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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/test262/language/module-code | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/language/module-code')
695 files changed, 25722 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/module-code/browser.js b/js/src/tests/test262/language/module-code/browser.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/browser.js diff --git a/js/src/tests/test262/language/module-code/comment-multi-line-html-close.js b/js/src/tests/test262/language/module-code/comment-multi-line-html-close.js new file mode 100644 index 0000000000..9fb6b9ba8a --- /dev/null +++ b/js/src/tests/test262/language/module-code/comment-multi-line-html-close.js @@ -0,0 +1,18 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + HTML-like comments are not available in module code + (MultiLineHTMLCloseComment) +esid: sec-html-like-comments +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +/* +*/--> diff --git a/js/src/tests/test262/language/module-code/comment-single-line-html-close.js b/js/src/tests/test262/language/module-code/comment-single-line-html-close.js new file mode 100644 index 0000000000..00881df8e7 --- /dev/null +++ b/js/src/tests/test262/language/module-code/comment-single-line-html-close.js @@ -0,0 +1,17 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + HTML-like comments are not available in module code + (SingleLineHTMLCloseComment) +esid: sec-html-like-comments +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +--> diff --git a/js/src/tests/test262/language/module-code/comment-single-line-html-open.js b/js/src/tests/test262/language/module-code/comment-single-line-html-open.js new file mode 100644 index 0000000000..3e8580eadc --- /dev/null +++ b/js/src/tests/test262/language/module-code/comment-single-line-html-open.js @@ -0,0 +1,17 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + HTML-like comments are not available in module code + (SingleLineHTMLOpenComment) +esid: sec-html-like-comments +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +<!-- diff --git a/js/src/tests/test262/language/module-code/early-dup-assert-key-export.js b/js/src/tests/test262/language/module-code/early-dup-assert-key-export.js new file mode 100644 index 0000000000..a2be110bf0 --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-dup-assert-key-export.js @@ -0,0 +1,25 @@ +// |reftest| shell-option(--enable-import-assertions) skip-if(!xulRuntime.shell) error:SyntaxError module -- requires shell-options +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: AssertClause may not have duplicate keys (export declaration) +esid: sec-modules +info: | + AssertClause:assert{AssertEntries,opt} + + - It is a Syntax Error if AssertClauseToAssertions of AssertClause has two + entries a and b such that a.[[Key]] is b.[[Key]]. +features: [import-assertions] +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +export * from './import-assertion-3_FIXTURE.js' assert { + test262_a: '', + test262_b: '', + 'test262_\u0061': '' +}; diff --git a/js/src/tests/test262/language/module-code/early-dup-assert-key-import-nobinding.js b/js/src/tests/test262/language/module-code/early-dup-assert-key-import-nobinding.js new file mode 100644 index 0000000000..f1df4b5ea7 --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-dup-assert-key-import-nobinding.js @@ -0,0 +1,26 @@ +// |reftest| shell-option(--enable-import-assertions) skip-if(!xulRuntime.shell) error:SyntaxError module -- requires shell-options +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + AssertClause may not have duplicate keys (import declaration without binding) +esid: sec-modules +info: | + AssertClause:assert{AssertEntries,opt} + + - It is a Syntax Error if AssertClauseToAssertions of AssertClause has two + entries a and b such that a.[[Key]] is b.[[Key]]. +features: [import-assertions] +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +import './import-assertion-2_FIXTURE.js' assert { + test262_a: '', + test262_b: '', + 'test262_\u0061': '' +}; diff --git a/js/src/tests/test262/language/module-code/early-dup-assert-key-import-withbinding.js b/js/src/tests/test262/language/module-code/early-dup-assert-key-import-withbinding.js new file mode 100644 index 0000000000..fa659c9bda --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-dup-assert-key-import-withbinding.js @@ -0,0 +1,26 @@ +// |reftest| shell-option(--enable-import-assertions) skip-if(!xulRuntime.shell) error:SyntaxError module -- requires shell-options +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + AssertClause may not have duplicate keys (import declaration with binding) +esid: sec-modules +info: | + AssertClause:assert{AssertEntries,opt} + + - It is a Syntax Error if AssertClauseToAssertions of AssertClause has two + entries a and b such that a.[[Key]] is b.[[Key]]. +features: [import-assertions] +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +import x from './import-assertion-1_FIXTURE.js' assert { + test262_a: '', + test262_b: '', + 'test262_\u0061': '' +}; diff --git a/js/src/tests/test262/language/module-code/early-dup-export-as-star-as.js b/js/src/tests/test262/language/module-code/early-dup-export-as-star-as.js new file mode 100644 index 0000000000..ad351b5124 --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-dup-export-as-star-as.js @@ -0,0 +1,20 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2018 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-semantics-static-semantics-early-errors +description: > + It is a Syntax Error if the ExportedNames of ModuleItemList contains any + duplicate entries. +flags: [module] +features: [export-star-as-namespace-from-module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +var x; +export { x as z }; +export * as z from './early-dup-export-as-star-as.js'; diff --git a/js/src/tests/test262/language/module-code/early-dup-export-decl.js b/js/src/tests/test262/language/module-code/early-dup-export-decl.js new file mode 100644 index 0000000000..f761d415f9 --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-dup-export-decl.js @@ -0,0 +1,19 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 15.2.1.1 +description: > + It is a Syntax Error if the ExportedNames of ModuleItemList contains any + duplicate entries. +flags: [module] +negative: + phase: parse + type: SyntaxError +features: [generators] +---*/ + +$DONOTEVALUATE(); + +export function f() {} +export function *f() {} diff --git a/js/src/tests/test262/language/module-code/early-dup-export-dflt-id.js b/js/src/tests/test262/language/module-code/early-dup-export-dflt-id.js new file mode 100644 index 0000000000..4ebb6baa0d --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-dup-export-dflt-id.js @@ -0,0 +1,20 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-semantics-static-semantics-early-errors +es6id: 15.2.1.1 +description: > + It is a Syntax Error if the ExportedNames of ModuleItemList contains any + duplicate entries. +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +var x, y; +export default x; +export { y as default }; diff --git a/js/src/tests/test262/language/module-code/early-dup-export-dflt.js b/js/src/tests/test262/language/module-code/early-dup-export-dflt.js new file mode 100644 index 0000000000..610b4e84f6 --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-dup-export-dflt.js @@ -0,0 +1,18 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 15.2.1.1 +description: > + It is a Syntax Error if the ExportedNames of ModuleItemList contains any + duplicate entries. +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +export default var x = null; +export default var x = null; diff --git a/js/src/tests/test262/language/module-code/early-dup-export-id-as.js b/js/src/tests/test262/language/module-code/early-dup-export-id-as.js new file mode 100644 index 0000000000..f8ab423a4d --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-dup-export-id-as.js @@ -0,0 +1,20 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-semantics-static-semantics-early-errors +es6id: 15.2.1.1 +description: > + It is a Syntax Error if the ExportedNames of ModuleItemList contains any + duplicate entries. +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +var x, y; +export { x as z }; +export { y as z }; diff --git a/js/src/tests/test262/language/module-code/early-dup-export-id.js b/js/src/tests/test262/language/module-code/early-dup-export-id.js new file mode 100644 index 0000000000..9eb8891bfb --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-dup-export-id.js @@ -0,0 +1,19 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 15.2.1.1 +description: > + It is a Syntax Error if the ExportedNames of ModuleItemList contains any + duplicate entries. +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +var x; +export { x }; +export { x }; diff --git a/js/src/tests/test262/language/module-code/early-dup-export-star-as-dflt.js b/js/src/tests/test262/language/module-code/early-dup-export-star-as-dflt.js new file mode 100644 index 0000000000..7c14643161 --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-dup-export-star-as-dflt.js @@ -0,0 +1,20 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2018 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-semantics-static-semantics-early-errors +description: > + It is a Syntax Error if the ExportedNames of ModuleItemList contains any + duplicate entries. +flags: [module] +features: [export-star-as-namespace-from-module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +var x; +export default x; +export * as default from './early-dup-export-start-as-dflt.js'; diff --git a/js/src/tests/test262/language/module-code/early-dup-lables.js b/js/src/tests/test262/language/module-code/early-dup-lables.js new file mode 100644 index 0000000000..548d27cab8 --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-dup-lables.js @@ -0,0 +1,19 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 15.2.1.1 +description: > + It is a Syntax Error if ContainsDuplicateLabels of ModuleItemList with + argument « » is true. +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +label: { + label: 0; +} diff --git a/js/src/tests/test262/language/module-code/early-dup-lex.js b/js/src/tests/test262/language/module-code/early-dup-lex.js new file mode 100644 index 0000000000..055ef63fee --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-dup-lex.js @@ -0,0 +1,19 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-semantics-static-semantics-early-errors +description: > + It is a Syntax Error if the LexicallyDeclaredNames of ModuleItemList + contains any duplicate entries. +flags: [module] +features: [let, const] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +let x; +const x = 0; diff --git a/js/src/tests/test262/language/module-code/early-dup-top-function-async-generator.js b/js/src/tests/test262/language/module-code/early-dup-top-function-async-generator.js new file mode 100644 index 0000000000..9a9b0b5032 --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-dup-top-function-async-generator.js @@ -0,0 +1,21 @@ +// |reftest| error:SyntaxError module +// Copyright 2021 Chengzhong Wu. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-module-semantics-static-semantics-early-errors +description: > + It is a Syntax Error if the LexicallyDeclaredNames of ModuleItemList + contains any duplicate entries. + At the top level of a Module, function declarations are treated like + lexical declarations rather than like var declarations. +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +function x() {} +async function* x() {} diff --git a/js/src/tests/test262/language/module-code/early-dup-top-function-async.js b/js/src/tests/test262/language/module-code/early-dup-top-function-async.js new file mode 100644 index 0000000000..dec4dbe904 --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-dup-top-function-async.js @@ -0,0 +1,21 @@ +// |reftest| error:SyntaxError module +// Copyright 2021 Chengzhong Wu. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-module-semantics-static-semantics-early-errors +description: > + It is a Syntax Error if the LexicallyDeclaredNames of ModuleItemList + contains any duplicate entries. + At the top level of a Module, function declarations are treated like + lexical declarations rather than like var declarations. +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +function x() {} +async function x() {} diff --git a/js/src/tests/test262/language/module-code/early-dup-top-function-generator.js b/js/src/tests/test262/language/module-code/early-dup-top-function-generator.js new file mode 100644 index 0000000000..9e6c9743df --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-dup-top-function-generator.js @@ -0,0 +1,21 @@ +// |reftest| error:SyntaxError module +// Copyright 2021 Chengzhong Wu. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-module-semantics-static-semantics-early-errors +description: > + It is a Syntax Error if the LexicallyDeclaredNames of ModuleItemList + contains any duplicate entries. + At the top level of a Module, function declarations are treated like + lexical declarations rather than like var declarations. +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +function x() {} +function* x() {} diff --git a/js/src/tests/test262/language/module-code/early-dup-top-function.js b/js/src/tests/test262/language/module-code/early-dup-top-function.js new file mode 100644 index 0000000000..6b358065cc --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-dup-top-function.js @@ -0,0 +1,21 @@ +// |reftest| error:SyntaxError module +// Copyright 2021 Chengzhong Wu. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-module-semantics-static-semantics-early-errors +description: > + It is a Syntax Error if the LexicallyDeclaredNames of ModuleItemList + contains any duplicate entries. + At the top level of a Module, function declarations are treated like + lexical declarations rather than like var declarations. +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +function x() {} +function x() {} diff --git a/js/src/tests/test262/language/module-code/early-export-global.js b/js/src/tests/test262/language/module-code/early-export-global.js new file mode 100644 index 0000000000..b3490f8edd --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-export-global.js @@ -0,0 +1,20 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-semantics-static-semantics-early-errors +es6id: 15.2.1.1 +description: Exporting a global binding +info: | + It is a Syntax Error if any element of the ExportedBindings of + ModuleItemList does not also occur in either the VarDeclaredNames of + ModuleItemList, or the LexicallyDeclaredNames of ModuleItemList. +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +export { Number }; diff --git a/js/src/tests/test262/language/module-code/early-export-ill-formed-string.js b/js/src/tests/test262/language/module-code/early-export-ill-formed-string.js new file mode 100644 index 0000000000..22a8248f11 --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-export-ill-formed-string.js @@ -0,0 +1,26 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2020 Bradley Farias. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Ill formed unicode cannot be an exported name +esid: sec-module-semantics +info: | + ModuleExportName : StringLiteral + + It is a Syntax Error if IsStringWellFormedUnicode of the StringValue of StringLiteral is *false*. +flags: [module] +negative: + phase: parse + type: SyntaxError +features: [arbitrary-module-namespace-names] +---*/ + +$DONOTEVALUATE(); + +// 🌙 is '\uD83C\uDF19' +export {Moon as "\uD83C",} from "./early-export-ill-formed-string.js"; +export {"\uD83C"} from "./early-export-ill-formed-string.js"; +import {'\uD83C' as Usagi} from "./early-export-ill-formed-string.js"; + +function Moon() {} diff --git a/js/src/tests/test262/language/module-code/early-export-unresolvable.js b/js/src/tests/test262/language/module-code/early-export-unresolvable.js new file mode 100644 index 0000000000..2bb5ad5209 --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-export-unresolvable.js @@ -0,0 +1,18 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 15.2.1.1 +description: > + It is a Syntax Error if any element of the ExportedBindings of + ModuleItemList does not also occur in either the VarDeclaredNames of + ModuleItemList, or the LexicallyDeclaredNames of ModuleItemList. +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +export { unresolvable }; diff --git a/js/src/tests/test262/language/module-code/early-import-arguments.js b/js/src/tests/test262/language/module-code/early-import-arguments.js new file mode 100644 index 0000000000..7e9aee7412 --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-import-arguments.js @@ -0,0 +1,36 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: ImportedBinding is a BindingIdentifier and cannot be "arguments" +esid: sec-imports +info: | + ImportSpecifier : + ImportedBinding + IdentifierName as ImportedBinding + + ImportedBinding : + BindingIdentifier + + 12.1.1 Static Semantics : Early Errors + + BindingIdentifier : Identifier + + - It is a Syntax Error if the code matched by this production is contained + in strict mode code and the StringValue of Identifier is "arguments" or + "eval". +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +// Create an appropriately-named ExportEntry in order to avoid false positives +// (e.g. cases where the implementation does not generate the expected early +// error but does produce a SyntaxError for unresolvable bindings). +var x; +export { x as arguments }; + +import { arguments } from './early-import-arguments.js'; diff --git a/js/src/tests/test262/language/module-code/early-import-as-arguments.js b/js/src/tests/test262/language/module-code/early-import-as-arguments.js new file mode 100644 index 0000000000..25ccbe2e1f --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-import-as-arguments.js @@ -0,0 +1,36 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: ImportedBinding is a BindingIdentifier and cannot be "arguments" +esid: sec-imports +info: | + ImportSpecifier : + ImportedBinding + IdentifierName as ImportedBinding + + ImportedBinding : + BindingIdentifier + + 12.1.1 Static Semantics : Early Errors + + BindingIdentifier : Identifier + + - It is a Syntax Error if the code matched by this production is contained + in strict mode code and the StringValue of Identifier is "arguments" or + "eval". +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +// Create an appropriately-named ExportEntry in order to avoid false positives +// (e.g. cases where the implementation does not generate the expected early +// error but does produce a SyntaxError for unresolvable bindings). +var x; +export { x }; + +import { x as arguments } from './early-import-as-arguments.js'; diff --git a/js/src/tests/test262/language/module-code/early-import-as-eval.js b/js/src/tests/test262/language/module-code/early-import-as-eval.js new file mode 100644 index 0000000000..26344f6900 --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-import-as-eval.js @@ -0,0 +1,36 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: ImportedBinding is a BindingIdentifier and cannot be "eval" +esid: sec-imports +info: | + ImportSpecifier : + ImportedBinding + IdentifierName as ImportedBinding + + ImportedBinding : + BindingIdentifier + + 12.1.1 Static Semantics : Early Errors + + BindingIdentifier : Identifier + + - It is a Syntax Error if the code matched by this production is contained + in strict mode code and the StringValue of Identifier is "arguments" or + "eval". +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +// Create an appropriately-named ExportEntry in order to avoid false positives +// (e.g. cases where the implementation does not generate the expected early +// error but does produce a SyntaxError for unresolvable bindings). +var x; +export { x }; + +import { x as eval } from './early-import-as-eval.js'; diff --git a/js/src/tests/test262/language/module-code/early-import-eval.js b/js/src/tests/test262/language/module-code/early-import-eval.js new file mode 100644 index 0000000000..e50095b840 --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-import-eval.js @@ -0,0 +1,36 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: ImportedBinding is a BindingIdentifier and cannot be "eval" +esid: sec-imports +info: | + ImportSpecifier : + ImportedBinding + IdentifierName as ImportedBinding + + ImportedBinding : + BindingIdentifier + + 12.1.1 Static Semantics : Early Errors + + BindingIdentifier : Identifier + + - It is a Syntax Error if the code matched by this production is contained + in strict mode code and the StringValue of Identifier is "arguments" or + "eval". +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +// Create an appropriately-named ExportEntry in order to avoid false positives +// (e.g. cases where the implementation does not generate the expected early +// error but does produce a SyntaxError for unresolvable bindings). +var x; +export { x as eval }; + +import { eval } from './early-import-eval.js'; diff --git a/js/src/tests/test262/language/module-code/early-lex-and-var.js b/js/src/tests/test262/language/module-code/early-lex-and-var.js new file mode 100644 index 0000000000..063d2757d2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-lex-and-var.js @@ -0,0 +1,19 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 10.2.1 +description: > + It is a Syntax Error if any element of the LexicallyDeclaredNames of + ModuleItemList also occurs in the VarDeclaredNames of ModuleItemList. +flags: [module] +features: [let] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +let x; +var x; diff --git a/js/src/tests/test262/language/module-code/early-new-target.js b/js/src/tests/test262/language/module-code/early-new-target.js new file mode 100644 index 0000000000..cdd3ea5542 --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-new-target.js @@ -0,0 +1,17 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 15.2.1.1 +description: > + It is a Syntax Error if ModuleItemList Contains NewTarget +flags: [module] +negative: + phase: parse + type: SyntaxError +features: [new.target] +---*/ + +$DONOTEVALUATE(); + +new.target; diff --git a/js/src/tests/test262/language/module-code/early-strict-mode.js b/js/src/tests/test262/language/module-code/early-strict-mode.js new file mode 100644 index 0000000000..a76e8555b6 --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-strict-mode.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Module code is always strict mode code. +es6id: 10.2.1 +esid: sec-strict-mode-code +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +var public; diff --git a/js/src/tests/test262/language/module-code/early-super.js b/js/src/tests/test262/language/module-code/early-super.js new file mode 100644 index 0000000000..5bcd495f44 --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-super.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 15.2.1.1 +description: > + It is a Syntax Error if ModuleItemList Contains super. +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +super; diff --git a/js/src/tests/test262/language/module-code/early-undef-break.js b/js/src/tests/test262/language/module-code/early-undef-break.js new file mode 100644 index 0000000000..11ac54b1b7 --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-undef-break.js @@ -0,0 +1,19 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 15.2.1.1 +description: > + It is a Syntax Error if ContainsUndefinedBreakTarget of ModuleItemList with + argument « » is true. +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +while (false) { + break undef; +} diff --git a/js/src/tests/test262/language/module-code/early-undef-continue.js b/js/src/tests/test262/language/module-code/early-undef-continue.js new file mode 100644 index 0000000000..7ab5d376f0 --- /dev/null +++ b/js/src/tests/test262/language/module-code/early-undef-continue.js @@ -0,0 +1,19 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 15.2.1.1 +description: > + It is a Syntax Error if ContainsUndefinedContinueTarget of ModuleItemList + with arguments « » and « » is true. +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +while (false) { + continue undef; +} diff --git a/js/src/tests/test262/language/module-code/eval-export-cls-semi.js b/js/src/tests/test262/language/module-code/eval-export-cls-semi.js new file mode 100644 index 0000000000..37c2886b1f --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-export-cls-semi.js @@ -0,0 +1,18 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + An exported class declaration does not need to be terminated with a + semicolon or newline +esid: sec-moduleevaluation +flags: [module] +---*/ + +var count = 0; + +export class C {} if (true) { count += 1; } + +assert.sameValue(count, 1); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-export-dflt-cls-anon-semi.js b/js/src/tests/test262/language/module-code/eval-export-dflt-cls-anon-semi.js new file mode 100644 index 0000000000..7aecfe6f89 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-export-dflt-cls-anon-semi.js @@ -0,0 +1,18 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + An exported default "anonymous" class declaration does not need to be + terminated with a semicolon or newline +esid: sec-moduleevaluation +flags: [module] +---*/ + +var count = 0; + +export default class {} if (true) { count += 1; } + +assert.sameValue(count, 1); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-export-dflt-cls-anon.js b/js/src/tests/test262/language/module-code/eval-export-dflt-cls-anon.js new file mode 100644 index 0000000000..946a6f0378 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-export-dflt-cls-anon.js @@ -0,0 +1,36 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Default "anonymous" class declaration is correctly initialized upon + evaluation +esid: sec-moduleevaluation +info: | + [...] + 16. Let result be the result of evaluating module.[[ECMAScriptCode]]. + [...] + + 15.2.3.11 Runtime Semantics: Evaluation + + ExportDeclaration : export default ClassDeclaration + + [...] + 3. Let className be the sole element of BoundNames of ClassDeclaration. + 4. If className is "*default*", then + a. Let hasNameProperty be ? HasOwnProperty(value, "name"). + b. If hasNameProperty is false, perform SetFunctionName(value, + "default"). + c. Let env be the running execution context's LexicalEnvironment. + d. Perform ? InitializeBoundName("*default*", value, env). + 5. Return NormalCompletion(empty). +flags: [module] +---*/ + +export default class { valueOf() { return 45; } } +import C from './eval-export-dflt-cls-anon.js'; + +assert.sameValue(new C().valueOf(), 45, 'binding initialized'); +assert.sameValue(C.name, 'default', 'correct name is assigned'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-export-dflt-cls-name-meth.js b/js/src/tests/test262/language/module-code/eval-export-dflt-cls-name-meth.js new file mode 100644 index 0000000000..1242fa4ab4 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-export-dflt-cls-name-meth.js @@ -0,0 +1,37 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Default "anonymous" class declaration containing a static `name` method is + correctly initialized upon evaluation +esid: sec-moduleevaluation +info: | + [...] + 16. Let result be the result of evaluating module.[[ECMAScriptCode]]. + [...] + + 15.2.3.11 Runtime Semantics: Evaluation + + ExportDeclaration : export default ClassDeclaration + + [...] + 3. Let className be the sole element of BoundNames of ClassDeclaration. + 4. If className is "*default*", then + a. Let hasNameProperty be ? HasOwnProperty(value, "name"). + b. If hasNameProperty is false, perform SetFunctionName(value, + "default"). + c. Let env be the running execution context's LexicalEnvironment. + d. Perform ? InitializeBoundName("*default*", value, env). + 5. Return NormalCompletion(empty). +flags: [module] +---*/ + +export default class { static name() { return 'name method'; } } +import C from './eval-export-dflt-cls-name-meth.js'; + +assert.sameValue( + C.name(), 'name method', '`name` property is not over-written' +); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-export-dflt-cls-named-semi.js b/js/src/tests/test262/language/module-code/eval-export-dflt-cls-named-semi.js new file mode 100644 index 0000000000..a7d3a03409 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-export-dflt-cls-named-semi.js @@ -0,0 +1,18 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + An exported default "named" class declaration does not need to be + terminated with a semicolon or newline +esid: sec-moduleevaluation +flags: [module] +---*/ + +var count = 0; + +export default class C {} if (true) { count += 1; } + +assert.sameValue(count, 1); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-export-dflt-cls-named.js b/js/src/tests/test262/language/module-code/eval-export-dflt-cls-named.js new file mode 100644 index 0000000000..f3f30ec72d --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-export-dflt-cls-named.js @@ -0,0 +1,36 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Default "named" class declaration is correctly initialized upon + evaluation +esid: sec-moduleevaluation +info: | + [...] + 16. Let result be the result of evaluating module.[[ECMAScriptCode]]. + [...] + + 15.2.3.11 Runtime Semantics: Evaluation + + ExportDeclaration : export default ClassDeclaration + + [...] + 3. Let className be the sole element of BoundNames of ClassDeclaration. + 4. If className is "*default*", then + a. Let hasNameProperty be ? HasOwnProperty(value, "name"). + b. If hasNameProperty is false, perform SetFunctionName(value, + "default"). + c. Let env be the running execution context's LexicalEnvironment. + d. Perform ? InitializeBoundName("*default*", value, env). + 5. Return NormalCompletion(empty). +flags: [module] +---*/ + +export default class cName { valueOf() { return 45; } } +import C from './eval-export-dflt-cls-named.js'; + +assert.sameValue(new C().valueOf(), 45, 'binding initialized'); +assert.sameValue(C.name, 'cName', 'correct name is assigned'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-export-dflt-expr-cls-anon.js b/js/src/tests/test262/language/module-code/eval-export-dflt-expr-cls-anon.js new file mode 100644 index 0000000000..2e953b3e41 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-export-dflt-expr-cls-anon.js @@ -0,0 +1,35 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Default AssignmentExpression (which can be recognized as an "anonymous" + class declaration) is correctly initialized upon evaluation +esid: sec-moduleevaluation +info: | + [...] + 16. Let result be the result of evaluating module.[[ECMAScriptCode]]. + [...] + + 15.2.3.11 Runtime Semantics: Evaluation + + ExportDeclaration : export default AssignmentExpression; + + [...] + 3. If IsAnonymousFunctionDefinition(AssignmentExpression) is true, then + a. Let hasNameProperty be ? HasOwnProperty(value, "name"). + b. If hasNameProperty is false, perform SetFunctionName(value, + "default"). + 4. Let env be the running execution context's LexicalEnvironment. + 5. Perform ? InitializeBoundName("*default*", value, env). + [...] +flags: [module] +---*/ + +export default (class { valueOf() { return 45; } }); +import C from './eval-export-dflt-expr-cls-anon.js'; + +assert.sameValue(new C().valueOf(), 45, 'binding initialized'); +assert.sameValue(C.name, 'default', 'correct name is assigned'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-export-dflt-expr-cls-name-meth.js b/js/src/tests/test262/language/module-code/eval-export-dflt-expr-cls-name-meth.js new file mode 100644 index 0000000000..8af5e458c9 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-export-dflt-expr-cls-name-meth.js @@ -0,0 +1,38 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Default AssignmentExpression (which can be recognized as an "anonymous" + class declaration with a static `name` method) is correctly initialized + upon evaluation +esid: sec-moduleevaluation +info: | + [...] + 16. Let result be the result of evaluating module.[[ECMAScriptCode]]. + [...] + + 15.2.3.11 Runtime Semantics: Evaluation + + ExportDeclaration : export default ClassDeclaration + + [...] + 3. Let className be the sole element of BoundNames of ClassDeclaration. + 4. If className is "*default*", then + a. Let hasNameProperty be ? HasOwnProperty(value, "name"). + b. If hasNameProperty is false, perform SetFunctionName(value, + "default"). + c. Let env be the running execution context's LexicalEnvironment. + d. Perform ? InitializeBoundName("*default*", value, env). + 5. Return NormalCompletion(empty). +flags: [module] +---*/ + +export default (class { static name() { return 'name method'; } }); +import C from './eval-export-dflt-expr-cls-name-meth.js'; + +assert.sameValue( + C.name(), 'name method', '`name` property is not over-written' +); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-export-dflt-expr-cls-named.js b/js/src/tests/test262/language/module-code/eval-export-dflt-expr-cls-named.js new file mode 100644 index 0000000000..581c916ecb --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-export-dflt-expr-cls-named.js @@ -0,0 +1,35 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Default AssignmentExpression (which can be recognized as a "named" class + declaration) is correctly initialized upon evaluation +esid: sec-moduleevaluation +info: | + [...] + 16. Let result be the result of evaluating module.[[ECMAScriptCode]]. + [...] + + 15.2.3.11 Runtime Semantics: Evaluation + + ExportDeclaration : export default AssignmentExpression; + + [...] + 3. If IsAnonymousFunctionDefinition(AssignmentExpression) is true, then + a. Let hasNameProperty be ? HasOwnProperty(value, "name"). + b. If hasNameProperty is false, perform SetFunctionName(value, + "default"). + 4. Let env be the running execution context's LexicalEnvironment. + 5. Perform ? InitializeBoundName("*default*", value, env). + [...] +flags: [module] +---*/ + +export default (class cName { valueOf() { return 45; } }); +import C from './eval-export-dflt-expr-cls-named.js'; + +assert.sameValue(new C().valueOf(), 45, 'binding initialized'); +assert.sameValue(C.name, 'cName', 'correct name is assigned'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-export-dflt-expr-err-eval.js b/js/src/tests/test262/language/module-code/eval-export-dflt-expr-err-eval.js new file mode 100644 index 0000000000..1755f063f8 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-export-dflt-expr-err-eval.js @@ -0,0 +1,34 @@ +// |reftest| error:Test262Error module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Abrupt completions resulting from evaluation on AssignmentExpression are + forwarded to the runtime. +esid: sec-moduleevaluation +info: | + [...] + 16. Let result be the result of evaluating module.[[ECMAScriptCode]]. + [...] + + 15.2.3.11 Runtime Semantics: Evaluation + + ExportDeclaration : export default AssignmentExpression; + + [...] + 1. Let rhs be the result of evaluating AssignmentExpression. + 2. Let value be ? GetValue(rhs). + + 6.2.3.1 GetValue (V) + + 1. ReturnIfAbrupt(V). + 2. If Type(V) is not Reference, return V. + 3. Let base be GetBase(V). + 4. If IsUnresolvableReference(V) is true, throw a ReferenceError exception. +negative: + phase: runtime + type: Test262Error +flags: [module] +---*/ + +export default (function() { throw new Test262Error(); })(); diff --git a/js/src/tests/test262/language/module-code/eval-export-dflt-expr-err-get-value.js b/js/src/tests/test262/language/module-code/eval-export-dflt-expr-err-get-value.js new file mode 100644 index 0000000000..2b79516522 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-export-dflt-expr-err-get-value.js @@ -0,0 +1,34 @@ +// |reftest| error:ReferenceError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Abrupt completions resulting from value retrieval are forwarded to the + runtime. +esid: sec-moduleevaluation +info: | + [...] + 16. Let result be the result of evaluating module.[[ECMAScriptCode]]. + [...] + + 15.2.3.11 Runtime Semantics: Evaluation + + ExportDeclaration : export default AssignmentExpression; + + [...] + 1. Let rhs be the result of evaluating AssignmentExpression. + 2. Let value be ? GetValue(rhs). + + 6.2.3.1 GetValue (V) + + 1. ReturnIfAbrupt(V). + 2. If Type(V) is not Reference, return V. + 3. Let base be GetBase(V). + 4. If IsUnresolvableReference(V) is true, throw a ReferenceError exception. +negative: + phase: runtime + type: ReferenceError +flags: [module] +---*/ + +export default unresolvable; diff --git a/js/src/tests/test262/language/module-code/eval-export-dflt-expr-fn-anon.js b/js/src/tests/test262/language/module-code/eval-export-dflt-expr-fn-anon.js new file mode 100644 index 0000000000..2eb93f0447 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-export-dflt-expr-fn-anon.js @@ -0,0 +1,35 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Default AssignmentExpression (which can be recognized as an "anonymous" + function declaration) is correctly initialized upon evaluation +esid: sec-moduleevaluation +info: | + [...] + 16. Let result be the result of evaluating module.[[ECMAScriptCode]]. + [...] + + 15.2.3.11 Runtime Semantics: Evaluation + + ExportDeclaration : export default AssignmentExpression; + + [...] + 3. If IsAnonymousFunctionDefinition(AssignmentExpression) is true, then + a. Let hasNameProperty be ? HasOwnProperty(value, "name"). + b. If hasNameProperty is false, perform SetFunctionName(value, + "default"). + 4. Let env be the running execution context's LexicalEnvironment. + 5. Perform ? InitializeBoundName("*default*", value, env). + [...] +flags: [module] +---*/ + +export default (function() { return 99; }); +import f from './eval-export-dflt-expr-fn-anon.js'; + +assert.sameValue(f(), 99, 'binding initialized'); +assert.sameValue(f.name, 'default', 'correct name is assigned'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-export-dflt-expr-fn-named.js b/js/src/tests/test262/language/module-code/eval-export-dflt-expr-fn-named.js new file mode 100644 index 0000000000..4c98af0129 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-export-dflt-expr-fn-named.js @@ -0,0 +1,35 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Default AssignmentExpression (which can be recognized as a "named" function + declaration) is correctly initialized upon evaluation +esid: sec-moduleevaluation +info: | + [...] + 16. Let result be the result of evaluating module.[[ECMAScriptCode]]. + [...] + + 15.2.3.11 Runtime Semantics: Evaluation + + ExportDeclaration : export default AssignmentExpression; + + [...] + 3. If IsAnonymousFunctionDefinition(AssignmentExpression) is true, then + a. Let hasNameProperty be ? HasOwnProperty(value, "name"). + b. If hasNameProperty is false, perform SetFunctionName(value, + "default"). + 4. Let env be the running execution context's LexicalEnvironment. + 5. Perform ? InitializeBoundName("*default*", value, env). + [...] +flags: [module] +---*/ + +export default (function fName() { return 7; }); +import f from './eval-export-dflt-expr-fn-named.js'; + +assert.sameValue(f(), 7, 'binding initialized'); +assert.sameValue(f.name, 'fName', 'correct name is assigned'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-export-dflt-expr-gen-anon.js b/js/src/tests/test262/language/module-code/eval-export-dflt-expr-gen-anon.js new file mode 100644 index 0000000000..5726573935 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-export-dflt-expr-gen-anon.js @@ -0,0 +1,36 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Default AssignmentExpression (which can be recognized as an "anonymous" + generator function declaration) is correctly initialized upon evaluation +esid: sec-moduleevaluation +info: | + [...] + 16. Let result be the result of evaluating module.[[ECMAScriptCode]]. + [...] + + 15.2.3.11 Runtime Semantics: Evaluation + + ExportDeclaration : export default AssignmentExpression; + + [...] + 3. If IsAnonymousFunctionDefinition(AssignmentExpression) is true, then + a. Let hasNameProperty be ? HasOwnProperty(value, "name"). + b. If hasNameProperty is false, perform SetFunctionName(value, + "default"). + 4. Let env be the running execution context's LexicalEnvironment. + 5. Perform ? InitializeBoundName("*default*", value, env). + [...] +flags: [module] +features: [generators] +---*/ + +export default (function* () { return 24601; }); +import g from './eval-export-dflt-expr-gen-anon.js'; + +assert.sameValue(g().next().value, 24601, 'binding initialized'); +assert.sameValue(g.name, 'default', 'correct name is assigned'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-export-dflt-expr-gen-named.js b/js/src/tests/test262/language/module-code/eval-export-dflt-expr-gen-named.js new file mode 100644 index 0000000000..e268817720 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-export-dflt-expr-gen-named.js @@ -0,0 +1,36 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Default AssignmentExpression (which can be recognized as a "named" + generator function declaration) is correctly initialized upon evaluation +esid: sec-moduleevaluation +info: | + [...] + 16. Let result be the result of evaluating module.[[ECMAScriptCode]]. + [...] + + 15.2.3.11 Runtime Semantics: Evaluation + + ExportDeclaration : export default AssignmentExpression; + + [...] + 3. If IsAnonymousFunctionDefinition(AssignmentExpression) is true, then + a. Let hasNameProperty be ? HasOwnProperty(value, "name"). + b. If hasNameProperty is false, perform SetFunctionName(value, + "default"). + 4. Let env be the running execution context's LexicalEnvironment. + 5. Perform ? InitializeBoundName("*default*", value, env). + [...] +flags: [module] +features: [generators] +---*/ + +export default (function* gName() { return 88; }); +import g from './eval-export-dflt-expr-gen-named.js'; + +assert.sameValue(g().next().value, 88, 'binding initialized'); +assert.sameValue(g.name, 'gName', 'correct name is assigned'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-export-dflt-expr-in.js b/js/src/tests/test262/language/module-code/eval-export-dflt-expr-in.js new file mode 100644 index 0000000000..26aaa3854c --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-export-dflt-expr-in.js @@ -0,0 +1,30 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + The `in` operator may occur within an exported AssignmentExpression +esid: sec-moduleevaluation +info: | + [...] + 16. Let result be the result of evaluating module.[[ECMAScriptCode]]. + [...] + + 15.2.3 Exports + + Syntax + + ExportDeclaration : + + export default [lookahead ∉ { function, class }] AssignmentExpression[In]; +flags: [module] +---*/ + +var x = { x: true }; + +export default 'x' in x; +import f from './eval-export-dflt-expr-in.js'; + +assert.sameValue(f, true); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-export-dflt-fun-anon-semi.js b/js/src/tests/test262/language/module-code/eval-export-dflt-fun-anon-semi.js new file mode 100644 index 0000000000..b5baeb0fd8 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-export-dflt-fun-anon-semi.js @@ -0,0 +1,18 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + An exported default "anonymous" function declaration does not need to be + terminated with a semicolon or newline +esid: sec-moduleevaluation +flags: [module] +---*/ + +var count = 0; + +export default function() {} if (true) { count += 1; } + +assert.sameValue(count, 1); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-export-dflt-fun-named-semi.js b/js/src/tests/test262/language/module-code/eval-export-dflt-fun-named-semi.js new file mode 100644 index 0000000000..dadc923fbc --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-export-dflt-fun-named-semi.js @@ -0,0 +1,18 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + An exported default "named" function declaration does not need to be + terminated with a semicolon or newline +esid: sec-moduleevaluation +flags: [module] +---*/ + +var count = 0; + +export default function f() {} if (true) { count += 1; } + +assert.sameValue(count, 1); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-export-dflt-gen-anon-semi.js b/js/src/tests/test262/language/module-code/eval-export-dflt-gen-anon-semi.js new file mode 100644 index 0000000000..c286b18cac --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-export-dflt-gen-anon-semi.js @@ -0,0 +1,19 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + An exported default "anonymous" generator function declaration does not + need to be terminated with a semicolon or newline +esid: sec-moduleevaluation +flags: [module] +features: [generators] +---*/ + +var count = 0; + +export default function* () {} if (true) { count += 1; } + +assert.sameValue(count, 1); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-export-dflt-gen-named-semi.js b/js/src/tests/test262/language/module-code/eval-export-dflt-gen-named-semi.js new file mode 100644 index 0000000000..6655a4fae5 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-export-dflt-gen-named-semi.js @@ -0,0 +1,19 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + An exported default "named" generator function declaration does not need to + be terminated with a semicolon or newline +esid: sec-moduleevaluation +flags: [module] +features: [generators] +---*/ + +var count = 0; + +export default function* g() {} if (true) { count += 1; } + +assert.sameValue(count, 1); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-export-fun-semi.js b/js/src/tests/test262/language/module-code/eval-export-fun-semi.js new file mode 100644 index 0000000000..dbb3531bd1 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-export-fun-semi.js @@ -0,0 +1,18 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + An exported function declaration does not need to be terminated with a + semicolon or newline +esid: sec-moduleevaluation +flags: [module] +---*/ + +var count = 0; + +export function f() {} if (true) { count += 1; } + +assert.sameValue(count, 1); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-export-gen-semi.js b/js/src/tests/test262/language/module-code/eval-export-gen-semi.js new file mode 100644 index 0000000000..d5fdd1f7c9 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-export-gen-semi.js @@ -0,0 +1,19 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + An exported generator function declaration does not need to be terminated + with a semicolon or newline +esid: sec-moduleevaluation +flags: [module] +features: [generators] +---*/ + +var count = 0; + +export function* g() {} if (true) { count += 1; } + +assert.sameValue(count, 1); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-faux-assertion.js b/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-faux-assertion.js new file mode 100644 index 0000000000..0569084538 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-faux-assertion.js @@ -0,0 +1,72 @@ +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + AssertClause in ImportDeclaration may not be preceded by a line terminator +esid: sec-modules +info: | + ImportDeclaration: + import ModuleSpecifier[no LineTerminator here] AssertClause; + + AssertClause: + assert {} + assert {AssertEntries ,opt} + + AssertEntries: + AssertionKey : StringLiteral + AssertionKey : StringLiteral , AssertEntries + + AssertionKey: + IdentifierName + StringLiteral + + The restriction LineTerminator could be verified more simply with a negative + syntax test. This test is designed to parse successfully in order to verify + the restriction more precisely. +features: [import-assertions, globalThis] +flags: [module, raw] +---*/ + +var callCount = 0; + +// Define a property on the global "this" value so that the effect of the +// expected IdentifierReference can be observed. +Object.defineProperty(globalThis, 'assert', { + get: function() { + callCount += 1; + } +}); + +import x from './import-assertion-1_FIXTURE.js' +assert +{test262:''}; + +if (x !== 262.1) { + throw 'module value incorrectly imported - first declaration'; +} + +if (callCount !== 1) { + throw 'IdentifierReference not recognized - first declaration'; +} + +import './import-assertion-2_FIXTURE.js' +assert +{test262:''}; + +if (globalThis.test262 !== 262.2) { + throw 'module value incorrectly imported - second declaration'; +} + +if (callCount !== 2) { + throw 'IdentifierReference not recognized - second declaration'; +} + +export * from './import-assertion-3_FIXTURE.js' +assert +{test262:''}; + +if (callCount !== 3) { + throw 'IdentifierReference not recognized - third declaration'; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-trlng-comma.js b/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-trlng-comma.js new file mode 100644 index 0000000000..e3d6a9ad45 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-trlng-comma.js @@ -0,0 +1,26 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + NamedImports in ImportDeclaration may contain a trailing comma +esid: sec-moduleevaluation +info: | + 8.1.1.5.1 GetBindingValue (N, S) + + [...] + 3. If the binding for N is an indirect binding, then + a. Let M and N2 be the indirection values provided when this binding for + N was created. + b. Let targetEnv be M.[[Environment]]. + c. If targetEnv is undefined, throw a ReferenceError exception. + d. Let targetER be targetEnv's EnvironmentRecord. + e. Return ? targetER.GetBindingValue(N2, S). +flags: [module] +---*/ + +import { x , } from './eval-gtbndng-indirect-trlng-comma_FIXTURE.js'; + +assert.sameValue(x, 1); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-trlng-comma_FIXTURE.js b/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-trlng-comma_FIXTURE.js new file mode 100644 index 0000000000..5275738273 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-trlng-comma_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export var x = 1; diff --git a/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-update-as.js b/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-update-as.js new file mode 100644 index 0000000000..c50235f790 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-update-as.js @@ -0,0 +1,37 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Modifications to named bindings that occur after dependency has been + evaluated are reflected in local binding +esid: sec-moduleevaluation +info: | + 8.1.1.5.1 GetBindingValue (N, S) + + [...] + 3. If the binding for N is an indirect binding, then + a. Let M and N2 be the indirection values provided when this binding for + N was created. + b. Let targetEnv be M.[[Environment]]. + c. If targetEnv is undefined, throw a ReferenceError exception. + d. Let targetER be targetEnv's EnvironmentRecord. + e. Return ? targetER.GetBindingValue(N2, S). +includes: [fnGlobalObject.js] +flags: [module] +---*/ + +import { x as y, x as z } from './eval-gtbndng-indirect-update-as_FIXTURE.js'; + +assert.sameValue(y, 1); +assert.sameValue(z, 1); + +// This function is exposed on the global scope (instead of as an exported +// binding) in order to avoid possible false positives from assuming correct +// behavior of the semantics under test. +fnGlobalObject().test262update(); + +assert.sameValue(y, 2); +assert.sameValue(z, 2); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-update-as_FIXTURE.js b/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-update-as_FIXTURE.js new file mode 100644 index 0000000000..37a51bb18b --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-update-as_FIXTURE.js @@ -0,0 +1,10 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +var x = 1; +export { x }; + +Function('return this;')().test262update = function() { + x = 2; +}; diff --git a/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-update-dflt.js b/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-update-dflt.js new file mode 100644 index 0000000000..d37b39f148 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-update-dflt.js @@ -0,0 +1,27 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Modifications to default binding that occur after dependency has been + evaluated are reflected in local binding +info: | + 8.1.1.5.1 GetBindingValue (N, S) + + [...] + 3. If the binding for N is an indirect binding, then + a. Let M and N2 be the indirection values provided when this binding for + N was created. + b. Let targetEnv be M.[[Environment]]. + c. If targetEnv is undefined, throw a ReferenceError exception. + d. Let targetER be targetEnv's EnvironmentRecord. + e. Return ? targetER.GetBindingValue(N2, S). +flags: [module] +---*/ + +import val from './eval-gtbndng-indirect-update-dflt_FIXTURE.js'; + +assert.sameValue(val(), 1); +assert.sameValue(val, 2); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-update-dflt_FIXTURE.js b/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-update-dflt_FIXTURE.js new file mode 100644 index 0000000000..635bcbb682 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-update-dflt_FIXTURE.js @@ -0,0 +1,8 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export default function fn() { + fn = 2; + return 1; +} diff --git a/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-update.js b/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-update.js new file mode 100644 index 0000000000..bf67e4df3e --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-update.js @@ -0,0 +1,35 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Modifications to named bindings that occur after dependency has been + evaluated are reflected in local binding +esid: sec-moduleevaluation +info: | + 8.1.1.5.1 GetBindingValue (N, S) + + [...] + 3. If the binding for N is an indirect binding, then + a. Let M and N2 be the indirection values provided when this binding for + N was created. + b. Let targetEnv be M.[[Environment]]. + c. If targetEnv is undefined, throw a ReferenceError exception. + d. Let targetER be targetEnv's EnvironmentRecord. + e. Return ? targetER.GetBindingValue(N2, S). +includes: [fnGlobalObject.js] +flags: [module] +---*/ + +import { x } from './eval-gtbndng-indirect-update_FIXTURE.js'; + +assert.sameValue(x, 1); + +// This function is exposed on the global scope (instead of as an exported +// binding) in order to avoid possible false positives from assuming correct +// behavior of the semantics under test. +fnGlobalObject().test262update(); + +assert.sameValue(x, 2); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-update_FIXTURE.js b/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-update_FIXTURE.js new file mode 100644 index 0000000000..37a51bb18b --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-gtbndng-indirect-update_FIXTURE.js @@ -0,0 +1,10 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +var x = 1; +export { x }; + +Function('return this;')().test262update = function() { + x = 2; +}; diff --git a/js/src/tests/test262/language/module-code/eval-gtbndng-local-bndng-cls.js b/js/src/tests/test262/language/module-code/eval-gtbndng-local-bndng-cls.js new file mode 100644 index 0000000000..38a0709b0e --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-gtbndng-local-bndng-cls.js @@ -0,0 +1,38 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: References to local `let` bindings resolve successfully +esid: sec-moduleevaluation +info: | + 8.1.1.5.1 GetBindingValue (N, S) + + [...] + 3. If the binding for N is an indirect binding, then + [...] + 5. Return the value currently bound to N in envRec. + + 14.5.16 Runtime Semantics: Evaluation + + ClassDeclaration : class BindingIdentifier ClassTail + + 1. Let status be the result of BindingClassDeclarationEvaluation of this + ClassDeclaration. + 2. ReturnIfAbrupt(status). + 3. Return NormalCompletion(empty). + + 14.5.15 Runtime Semantics: BindingClassDeclarationEvaluation + + [...] + 7. Perform ? InitializeBoundName(className, value, env). + [...] +flags: [module] +---*/ + +class classBinding { valueOf() { return 33; } } +assert.sameValue(new classBinding().valueOf(), 33); + +classBinding = 44; +assert.sameValue(classBinding, 44); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-gtbndng-local-bndng-const.js b/js/src/tests/test262/language/module-code/eval-gtbndng-local-bndng-const.js new file mode 100644 index 0000000000..58c3c370ae --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-gtbndng-local-bndng-const.js @@ -0,0 +1,27 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: References to local `const` bindings resolve successfully +esid: sec-moduleevaluation +info: | + 8.1.1.5.1 GetBindingValue (N, S) + + [...] + 3. If the binding for N is an indirect binding, then + [...] + 5. Return the value currently bound to N in envRec. + + 13.3.1.4 Runtime Semantics: Evaluation + + LexicalBinding : BindingIdentifier Initializer + + [...] + 6. Return InitializeReferencedBinding(lhs, value). +flags: [module] +---*/ + +const constBinding = 89; +assert.sameValue(constBinding, 89); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-gtbndng-local-bndng-let.js b/js/src/tests/test262/language/module-code/eval-gtbndng-local-bndng-let.js new file mode 100644 index 0000000000..604f6f962e --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-gtbndng-local-bndng-let.js @@ -0,0 +1,30 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: References to local `let` bindings resolve successfully +esid: sec-moduleevaluation +info: | + 8.1.1.5.1 GetBindingValue (N, S) + + [...] + 3. If the binding for N is an indirect binding, then + [...] + 5. Return the value currently bound to N in envRec. + + 13.3.1.4 Runtime Semantics: Evaluation + + LexicalBinding : BindingIdentifier Initializer + + [...] + 6. Return InitializeReferencedBinding(lhs, value). +flags: [module] +---*/ + +let letBinding = 1; +assert.sameValue(letBinding, 1); + +letBinding = 2; +assert.sameValue(letBinding, 2); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-gtbndng-local-bndng-var.js b/js/src/tests/test262/language/module-code/eval-gtbndng-local-bndng-var.js new file mode 100644 index 0000000000..b6a29e20ba --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-gtbndng-local-bndng-var.js @@ -0,0 +1,43 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: References to local `var` bindings resolve successfully +esid: sec-moduleevaluation +info: | + 8.1.1.5.1 GetBindingValue (N, S) + + [...] + 3. If the binding for N is an indirect binding, then + [...] + 5. Return the value currently bound to N in envRec. + + + 15.2.1.16.4 ModuleDeclarationInstantiation( ) + + [...] + 14. Let declaredVarNames be a new empty List. + 15. For each element d in varDeclarations do + a. For each element dn of the BoundNames of d do + i. If dn is not an element of declaredVarNames, then + 1. Perform ! envRec.CreateMutableBinding(dn, false). + 2. Call envRec.InitializeBinding(dn, undefined). + 3. Append dn to declaredVarNames. + [...] + + 13.3.2.4 Runtime Semantics: Evaluation + + VariableDeclaration : BindingIdentifier Initializer + + [...] + 6. Return ? PutValue(lhs, value). +flags: [module] +---*/ + +var varBinding = 1; +assert.sameValue(varBinding, 1); + +varBinding = 2; +assert.sameValue(varBinding, 2); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-rqstd-abrupt-err-type_FIXTURE.js b/js/src/tests/test262/language/module-code/eval-rqstd-abrupt-err-type_FIXTURE.js new file mode 100644 index 0000000000..ed8e35d49b --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-rqstd-abrupt-err-type_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +throw new TypeError(); diff --git a/js/src/tests/test262/language/module-code/eval-rqstd-abrupt-err-uri_FIXTURE.js b/js/src/tests/test262/language/module-code/eval-rqstd-abrupt-err-uri_FIXTURE.js new file mode 100644 index 0000000000..769e7ba3f5 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-rqstd-abrupt-err-uri_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +throw new Error(); diff --git a/js/src/tests/test262/language/module-code/eval-rqstd-abrupt.js b/js/src/tests/test262/language/module-code/eval-rqstd-abrupt.js new file mode 100644 index 0000000000..f02fee5f5b --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-rqstd-abrupt.js @@ -0,0 +1,23 @@ +// |reftest| error:TypeError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Abrupt completion during module evaluation precludes further evaluation +esid: sec-moduleevaluation +info: | + [...] + 6. For each String required that is an element of + module.[[RequestedModules]] do, + a. Let requiredModule be ? HostResolveImportedModule(module, required). + b. Perform ? requiredModule.ModuleEvaluation(). +negative: + phase: runtime + type: TypeError +flags: [module] +---*/ + +import './eval-rqstd-abrupt-err-type_FIXTURE.js'; +import './eval-rqstd-abrupt-err-uri_FIXTURE.js'; + +throw new RangeError(); diff --git a/js/src/tests/test262/language/module-code/eval-rqstd-once.js b/js/src/tests/test262/language/module-code/eval-rqstd-once.js new file mode 100644 index 0000000000..e9618caa1e --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-rqstd-once.js @@ -0,0 +1,36 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Requested modules are evaluated exactly once +esid: sec-moduleevaluation +info: | + [...] + 4. If module.[[Evaluated]] is true, return undefined. + 5. Set module.[[Evaluated]] to true. + 6. For each String required that is an element of module.[[RequestedModules]] do, + a. Let requiredModule be ? HostResolveImportedModule(module, required). + b. Perform ? requiredModule.ModuleEvaluation(). + [...] +includes: [fnGlobalObject.js] +flags: [module] +features: [export-star-as-namespace-from-module] +---*/ + +import {} from './eval-rqstd-once_FIXTURE.js'; +import './eval-rqstd-once_FIXTURE.js'; +import * as ns1 from './eval-rqstd-once_FIXTURE.js'; +import dflt1 from './eval-rqstd-once_FIXTURE.js'; +export {} from './eval-rqstd-once_FIXTURE.js'; +import dflt2, {} from './eval-rqstd-once_FIXTURE.js'; +export * from './eval-rqstd-once_FIXTURE.js'; +export * as ns2 from './eval-rqstd-once_FIXTURE.js'; +export * as class from './eval-rqstd-once_FIXTURE.js'; +import dflt3, * as ns3 from './eval-rqstd-once_FIXTURE.js'; +export default null; + +var global = fnGlobalObject(); + +assert.sameValue(global.test262, 262, 'global property was defined'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-rqstd-once_FIXTURE.js b/js/src/tests/test262/language/module-code/eval-rqstd-once_FIXTURE.js new file mode 100644 index 0000000000..7a26638e77 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-rqstd-once_FIXTURE.js @@ -0,0 +1,16 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export default null; +var global = Function('return this;')(); + +if (global.test262) { + throw new Error('Module was evaluated more than once.'); +} + +global.test262 = 262; + +if (global.test262 !== 262) { + throw new Error('Module was unable to signal evaluation.'); +} diff --git a/js/src/tests/test262/language/module-code/eval-rqstd-order-1_FIXTURE.js b/js/src/tests/test262/language/module-code/eval-rqstd-order-1_FIXTURE.js new file mode 100644 index 0000000000..1ee69dc2c2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-rqstd-order-1_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +Function('return this;')().test262 = '1'; diff --git a/js/src/tests/test262/language/module-code/eval-rqstd-order-2_FIXTURE.js b/js/src/tests/test262/language/module-code/eval-rqstd-order-2_FIXTURE.js new file mode 100644 index 0000000000..3dc646f8d8 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-rqstd-order-2_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +Function('return this;')().test262 += '2'; diff --git a/js/src/tests/test262/language/module-code/eval-rqstd-order-3_FIXTURE.js b/js/src/tests/test262/language/module-code/eval-rqstd-order-3_FIXTURE.js new file mode 100644 index 0000000000..8c9b8c92fd --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-rqstd-order-3_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +Function('return this;')().test262 += '3'; diff --git a/js/src/tests/test262/language/module-code/eval-rqstd-order-4_FIXTURE.js b/js/src/tests/test262/language/module-code/eval-rqstd-order-4_FIXTURE.js new file mode 100644 index 0000000000..23767d33b9 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-rqstd-order-4_FIXTURE.js @@ -0,0 +1,7 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +Function('return this;')().test262 += '4'; + +export default null; diff --git a/js/src/tests/test262/language/module-code/eval-rqstd-order-5_FIXTURE.js b/js/src/tests/test262/language/module-code/eval-rqstd-order-5_FIXTURE.js new file mode 100644 index 0000000000..351090879a --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-rqstd-order-5_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +Function('return this;')().test262 += '5'; diff --git a/js/src/tests/test262/language/module-code/eval-rqstd-order-6_FIXTURE.js b/js/src/tests/test262/language/module-code/eval-rqstd-order-6_FIXTURE.js new file mode 100644 index 0000000000..f21197bf24 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-rqstd-order-6_FIXTURE.js @@ -0,0 +1,7 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +Function('return this;')().test262 += '6'; + +export default null; diff --git a/js/src/tests/test262/language/module-code/eval-rqstd-order-7_FIXTURE.js b/js/src/tests/test262/language/module-code/eval-rqstd-order-7_FIXTURE.js new file mode 100644 index 0000000000..005566555b --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-rqstd-order-7_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +Function('return this;')().test262 += '7'; diff --git a/js/src/tests/test262/language/module-code/eval-rqstd-order-8_FIXTURE.js b/js/src/tests/test262/language/module-code/eval-rqstd-order-8_FIXTURE.js new file mode 100644 index 0000000000..bfa538a890 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-rqstd-order-8_FIXTURE.js @@ -0,0 +1,7 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +Function('return this;')().test262 += '8'; + +export default null; diff --git a/js/src/tests/test262/language/module-code/eval-rqstd-order-9_FIXTURE.js b/js/src/tests/test262/language/module-code/eval-rqstd-order-9_FIXTURE.js new file mode 100644 index 0000000000..c651448cd2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-rqstd-order-9_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2018 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +Function('return this;')().test262 += '9'; diff --git a/js/src/tests/test262/language/module-code/eval-rqstd-order.js b/js/src/tests/test262/language/module-code/eval-rqstd-order.js new file mode 100644 index 0000000000..fbe65b410b --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-rqstd-order.js @@ -0,0 +1,43 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Requested modules are evaluated prior to the requesting module in source + code order +esid: sec-moduleevaluation +info: | + [...] + 6. For each String required that is an element of + module.[[RequestedModules]] do, + a. Let requiredModule be ? HostResolveImportedModule(module, required). + b. Perform ? requiredModule.ModuleEvaluation(). + [...] + 16. Let result be the result of evaluating module.[[ECMAScriptCode]]. + [...] +includes: [fnGlobalObject.js] +flags: [module] +features: [export-star-as-namespace-from-module] +---*/ + +assert.sameValue(fnGlobalObject().test262, '123456789'); + +import {} from './eval-rqstd-order-1_FIXTURE.js'; + +import './eval-rqstd-order-2_FIXTURE.js'; + +import * as ns1 from './eval-rqstd-order-3_FIXTURE.js'; + +import dflt1 from './eval-rqstd-order-4_FIXTURE.js'; + +export {} from './eval-rqstd-order-5_FIXTURE.js'; + +import dflt2, {} from './eval-rqstd-order-6_FIXTURE.js'; + +export * from './eval-rqstd-order-7_FIXTURE.js'; + +import dflt3, * as ns2 from './eval-rqstd-order-8_FIXTURE.js'; + +export * as ns3 from './eval-rqstd-order-9_FIXTURE.js'; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-self-abrupt.js b/js/src/tests/test262/language/module-code/eval-self-abrupt.js new file mode 100644 index 0000000000..9039f207ac --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-self-abrupt.js @@ -0,0 +1,20 @@ +// |reftest| error:Test262Error module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Abrupt completion from module evaluation is reported +esid: sec-moduleevaluation +info: | + [...] + 16. Let result be the result of evaluating module.[[ECMAScriptCode]]. + 17. Suspend moduleCxt and remove it from the execution context stack. + 18. Resume the context that is now on the top of the execution context + stack as the running execution context. + 19. Return Completion(result). +negative: + phase: runtime + type: Test262Error +flags: [module] +---*/ + +throw new Test262Error(); diff --git a/js/src/tests/test262/language/module-code/eval-self-once.js b/js/src/tests/test262/language/module-code/eval-self-once.js new file mode 100644 index 0000000000..5fdb10823f --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-self-once.js @@ -0,0 +1,48 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Module is evaluated exactly once +esid: sec-moduleevaluation +info: | + Evaluate( ) Concrete Method + [...] + 4. Let result be InnerModuleEvaluation(module, stack, 0). + [...] + + InnerModuleEvaluation( module, stack, index ) + [...] + 2. If module.[[Status]] is "evaluated", then + a. If module.[[EvaluationError]] is undefined, return index. + b. Otherwise return module.[[EvaluationError]]. + [...] + 6. For each String required that is an element of module.[[RequestedModules]] do, + a. Let requiredModule be ? HostResolveImportedModule(module, required). + [...] + c. Set index to ? InnerModuleEvaluation(requiredModule, stack, index). + [...] +includes: [fnGlobalObject.js] +flags: [module] +features: [export-star-as-namespace-from-module] +---*/ + +import {} from './eval-self-once.js'; +import './eval-self-once.js'; +import * as ns1 from './eval-self-once.js'; +import dflt1 from './eval-self-once.js'; +export {} from './eval-self-once.js'; +import dflt2, {} from './eval-self-once.js'; +export * from './eval-self-once.js'; +export * as ns2 from './eval-self-once.js'; +import dflt3, * as ns from './eval-self-once.js'; +export default null; + +var global = fnGlobalObject(); + +assert.sameValue(global.test262, undefined, 'global property initially unset'); + +global.test262 = 262; + +assert.sameValue(global.test262, 262, 'global property was defined'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/eval-this.js b/js/src/tests/test262/language/module-code/eval-this.js new file mode 100644 index 0000000000..c269282ffc --- /dev/null +++ b/js/src/tests/test262/language/module-code/eval-this.js @@ -0,0 +1,48 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Module Environment Records provide a this binding, and the value is + `undefined`. +esid: sec-moduleevaluation +info: | + [...] + 16. Let result be the result of evaluating module.[[ECMAScriptCode]]. + [...] + + 12.2.2 The this Keyword + 12.2.2.1 Runtime Semantics: Evaluation + + PrimaryExpression : this + + 1. Return ? ResolveThisBinding( ). + + 8.3.4 ResolveThisBinding ( ) + + 1. Let envRec be GetThisEnvironment( ). + 2. Return ? envRec.GetThisBinding(). + + 8.3.3 GetThisEnvironment ( ) + + 1. Let lex be the running execution context's LexicalEnvironment. + 2. Repeat + a. Let envRec be lex's EnvironmentRecord. + b. Let exists be envRec.HasThisBinding(). + c. If exists is true, return envRec. + d. Let outer be the value of lex's outer environment reference. + e. Let lex be outer. + + 8.1.1.5.3 HasThisBinding () + + 1. Return true. + + 8.1.1.5.4 GetThisBinding () + + 1. Return undefined. +flags: [module] +---*/ + +assert.sameValue(this, undefined); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/export-default-asyncfunction-declaration-binding-exists.js b/js/src/tests/test262/language/module-code/export-default-asyncfunction-declaration-binding-exists.js new file mode 100644 index 0000000000..71b2d89320 --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-default-asyncfunction-declaration-binding-exists.js @@ -0,0 +1,24 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2020 Rick Waldron. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + ExportDeclaration : HoistableDeclaration : AsyncFunctionDeclaration + esid: prod-HoistableDeclaration +info: | + ExportDeclaration : + HoistableDeclaration[Yield, Await, Default]: + + HoistableDeclaration[Yield, Await, Default]: + AsyncFunctionDeclaration[?Yield, ?Await, ?Default] + +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +class A {}; +export default async function A() {} diff --git a/js/src/tests/test262/language/module-code/export-default-asyncfunction-declaration-binding.js b/js/src/tests/test262/language/module-code/export-default-asyncfunction-declaration-binding.js new file mode 100644 index 0000000000..dcfb205350 --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-default-asyncfunction-declaration-binding.js @@ -0,0 +1,21 @@ +// |reftest| module +// Copyright (C) 2020 Rick Waldron. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + ExportDeclaration : HoistableDeclaration : AsyncFunctionDeclaration + esid: prod-HoistableDeclaration +info: | + ExportDeclaration : + HoistableDeclaration[Yield, Await, Default]: + + HoistableDeclaration[Yield, Await, Default]: + AsyncFunctionDeclaration[?Yield, ?Await, ?Default] + +flags: [module] +---*/ + +export default async function A() {} +A.foo = ''; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/export-default-asyncgenerator-declaration-binding-exists.js b/js/src/tests/test262/language/module-code/export-default-asyncgenerator-declaration-binding-exists.js new file mode 100644 index 0000000000..ffb2dcb937 --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-default-asyncgenerator-declaration-binding-exists.js @@ -0,0 +1,24 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2020 Rick Waldron. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + ExportDeclaration : HoistableDeclaration : AsyncGeneratorDeclaration + esid: prod-HoistableDeclaration +info: | + ExportDeclaration : + HoistableDeclaration[Yield, Await, Default]: + + HoistableDeclaration[Yield, Await, Default]: + AsyncGeneratorDeclaration[?Yield, ?Await, ?Default] + +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +class AG {} +export default async function * AG() {} diff --git a/js/src/tests/test262/language/module-code/export-default-asyncgenerator-declaration-binding.js b/js/src/tests/test262/language/module-code/export-default-asyncgenerator-declaration-binding.js new file mode 100644 index 0000000000..170a75658e --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-default-asyncgenerator-declaration-binding.js @@ -0,0 +1,21 @@ +// |reftest| module +// Copyright (C) 2020 Rick Waldron. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + ExportDeclaration : HoistableDeclaration : AsyncGeneratorDeclaration + esid: prod-HoistableDeclaration +info: | + ExportDeclaration : + HoistableDeclaration[Yield, Await, Default]: + + HoistableDeclaration[Yield, Await, Default]: + AsyncGeneratorDeclaration[?Yield, ?Await, ?Default] + +flags: [module] +---*/ + +export default async function * AG() {} +AG.foo = ''; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/export-default-function-declaration-binding-exists.js b/js/src/tests/test262/language/module-code/export-default-function-declaration-binding-exists.js new file mode 100644 index 0000000000..78fb19d7dd --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-default-function-declaration-binding-exists.js @@ -0,0 +1,25 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2020 Rick Waldron. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + ExportDeclaration : HoistableDeclaration : FunctionDeclaration + esid: prod-HoistableDeclaration +info: | + ExportDeclaration : + HoistableDeclaration[Yield, Await, Default]: + + HoistableDeclaration[Yield, Await, Default]: + FunctionDeclaration[?Yield, ?Await, ?Default] + +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +class F {} +export default function F() {} + diff --git a/js/src/tests/test262/language/module-code/export-default-function-declaration-binding.js b/js/src/tests/test262/language/module-code/export-default-function-declaration-binding.js new file mode 100644 index 0000000000..612b6ced4b --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-default-function-declaration-binding.js @@ -0,0 +1,21 @@ +// |reftest| module +// Copyright (C) 2020 Rick Waldron. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + ExportDeclaration : HoistableDeclaration : FunctionDeclaration + esid: prod-HoistableDeclaration +info: | + ExportDeclaration : + HoistableDeclaration[Yield, Await, Default]: + + HoistableDeclaration[Yield, Await, Default]: + FunctionDeclaration[?Yield, ?Await, ?Default] + +flags: [module] +---*/ + +export default function F() {} +F.foo = ''; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/export-default-generator-declaration-binding-exists.js b/js/src/tests/test262/language/module-code/export-default-generator-declaration-binding-exists.js new file mode 100644 index 0000000000..d2e65d0dce --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-default-generator-declaration-binding-exists.js @@ -0,0 +1,24 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2020 Rick Waldron. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + ExportDeclaration : HoistableDeclaration : GeneratorDeclaration + esid: prod-HoistableDeclaration +info: | + ExportDeclaration : + HoistableDeclaration[Yield, Await, Default]: + + HoistableDeclaration[Yield, Await, Default]: + GeneratorDeclaration[?Yield, ?Await, ?Default] + +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +class G {} +export default function * G() {} diff --git a/js/src/tests/test262/language/module-code/export-default-generator-declaration-binding.js b/js/src/tests/test262/language/module-code/export-default-generator-declaration-binding.js new file mode 100644 index 0000000000..c42d345f9c --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-default-generator-declaration-binding.js @@ -0,0 +1,21 @@ +// |reftest| module +// Copyright (C) 2020 Rick Waldron. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + ExportDeclaration : HoistableDeclaration : GeneratorDeclaration + esid: prod-HoistableDeclaration +info: | + ExportDeclaration : + HoistableDeclaration[Yield, Await, Default]: + + HoistableDeclaration[Yield, Await, Default]: + GeneratorDeclaration[?Yield, ?Await, ?Default] + +flags: [module] +---*/ + +export default function * G() {} +G.foo = ''; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/export-expname-binding-index.js b/js/src/tests/test262/language/module-code/export-expname-binding-index.js new file mode 100644 index 0000000000..0b28b788e6 --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-expname-binding-index.js @@ -0,0 +1,51 @@ +// |reftest| module +// Copyright (C) 2021 Alexey Shvayka. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects +description: > + Internal methods of module namespace exotic objects are correct + with non-Identifier bindings that are integer indices. +info: | + [[HasProperty]] ( P ) + + [...] + 3. If P is an element of exports, return true. + 4. Return false. + + [[Get]] ( P, Receiver ) + + [...] + 13. Return ? targetEnv.GetBindingValue(binding.[[BindingName]], true). + + [[Set]] ( P, V, Receiver ) + + 1. Return false. + + [[Delete]] ( P ) + + [...] + 4. If P is an element of exports, return false. + 5. Return true. +flags: [module] +features: [arbitrary-module-namespace-names, Reflect] +---*/ +import * as ns from "./export-expname-binding-index_FIXTURE.js"; + +assert.sameValue(ns[0], 0); +assert.sameValue(Reflect.get(ns, 1), 1); +assert.sameValue(ns[2], undefined); + +assert.throws(TypeError, () => { ns[0] = 1; }); +assert(!Reflect.set(ns, 1, 1)); +assert.throws(TypeError, () => { ns[2] = 2; }); + +assert(0 in ns); +assert(Reflect.has(ns, 1)); +assert(!(2 in ns)); + +assert.throws(TypeError, () => { delete ns[0]; }); +assert(!Reflect.deleteProperty(ns, 1)); +assert(delete ns[2]); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/export-expname-binding-index_FIXTURE.js b/js/src/tests/test262/language/module-code/export-expname-binding-index_FIXTURE.js new file mode 100644 index 0000000000..74daa87190 --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-expname-binding-index_FIXTURE.js @@ -0,0 +1,7 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2021 Alexey Shvayka. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +var a = 0; +var b = 1; +export { a as "0", b as "1" }; diff --git a/js/src/tests/test262/language/module-code/export-expname-binding-string.js b/js/src/tests/test262/language/module-code/export-expname-binding-string.js new file mode 100644 index 0000000000..c8f7bdca88 --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-expname-binding-string.js @@ -0,0 +1,21 @@ +// |reftest| module +// Copyright (C) 2020 Bradley Farias. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Module Namespace Objects can have non-Identifier properties +esid: prod-ExportSpecifier +info: | + ExportSpecifier[From] : + IdentifierName `as` ModuleExportName + + ModuleExportName : StringLiteral + +flags: [module] +features: [arbitrary-module-namespace-names] +---*/ +import * as Scouts from "./export-expname_FIXTURE.js"; + +assert.sameValue(Scouts.Mercury, globalThis.Mercury); +assert.sameValue(Scouts["☿"], globalThis.Mercury); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/export-expname-from-as-unpaired-surrogate.js b/js/src/tests/test262/language/module-code/export-expname-from-as-unpaired-surrogate.js new file mode 100644 index 0000000000..5a3b6e15f9 --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-expname-from-as-unpaired-surrogate.js @@ -0,0 +1,22 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2020 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + ExportSpecifier : ModuleExportName + esid: prod-ExportSpecifier +info: | + ModuleExportName : StringLiteral + + It is a Syntax Error if IsStringWellFormedUnicode of the StringValue of + StringLiteral is *false*. +flags: [module] +features: [arbitrary-module-namespace-names] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +export { "☿" as "\uD83D" } from "./export-expname_FIXTURE.js"; diff --git a/js/src/tests/test262/language/module-code/export-expname-from-binding-string.js b/js/src/tests/test262/language/module-code/export-expname-from-binding-string.js new file mode 100644 index 0000000000..7cf53c283f --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-expname-from-binding-string.js @@ -0,0 +1,26 @@ +// |reftest| module +// Copyright (C) 2020 Bradley Farias. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + ExportSpecifier : ModuleExportName + esid: prod-ExportSpecifier +info: | + ExportFromClause : + NamedExports[+From] + + ExportSpecifier[From] : + IdentifierName `as` ModuleExportName + + ModuleExportName : StringLiteral + +flags: [module] +features: [arbitrary-module-namespace-names] +---*/ +import * as Scouts from "./export-expname-from-binding-string.js"; +export { Mercury as "☿" } from "./export-expname_FIXTURE.js"; + +assert.sameValue(Scouts.Mercury, undefined); +assert.sameValue(Scouts["☿"], globalThis.Mercury); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/export-expname-from-star-string.js b/js/src/tests/test262/language/module-code/export-expname-from-star-string.js new file mode 100644 index 0000000000..8c6f2c5c8e --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-expname-from-star-string.js @@ -0,0 +1,23 @@ +// |reftest| module +// Copyright (C) 2020 Bradley Farias. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + ExportFromClause : `*` `as` ModuleExportName + esid: prod-ExportFromClause +info: | + ExportFromClause : + `*` `as` ModuleExportName + + ModuleExportName : StringLiteral + +flags: [module] +features: [arbitrary-module-namespace-names] +---*/ +import * as Scouts from "./export-expname-from-star-string.js"; +export * as "All" from "./export-expname_FIXTURE.js"; + +assert.sameValue(Scouts["☿"], undefined); +assert.sameValue(Scouts.All["☿"], globalThis.Mercury); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/export-expname-from-star-unpaired-surrogate.js b/js/src/tests/test262/language/module-code/export-expname-from-star-unpaired-surrogate.js new file mode 100644 index 0000000000..b271c711af --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-expname-from-star-unpaired-surrogate.js @@ -0,0 +1,22 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2020 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + ExportSpecifier : ModuleExportName + esid: prod-ExportSpecifier +info: | + ModuleExportName : StringLiteral + + It is a Syntax Error if IsStringWellFormedUnicode of the StringValue of + StringLiteral is *false*. +flags: [module] +features: [arbitrary-module-namespace-names] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +export "*" as "\uD83D" from "./export-expname_FIXTURE.js"; diff --git a/js/src/tests/test262/language/module-code/export-expname-from-star.js b/js/src/tests/test262/language/module-code/export-expname-from-star.js new file mode 100644 index 0000000000..b455111740 --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-expname-from-star.js @@ -0,0 +1,20 @@ +// |reftest| module +// Copyright (C) 2020 Bradley Farias. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + ExportFromClause : `*` + esid: prod-ExportFromClause +info: | + ExportFromClause : + `*` + +flags: [module] +features: [arbitrary-module-namespace-names] +---*/ +import * as Scouts from "./export-expname-from-star.js"; +export * from "./export-expname_FIXTURE.js"; + +assert.sameValue(Scouts["☿"], globalThis.Mercury); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/export-expname-from-string-binding.js b/js/src/tests/test262/language/module-code/export-expname-from-string-binding.js new file mode 100644 index 0000000000..31d5f22e02 --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-expname-from-string-binding.js @@ -0,0 +1,24 @@ +// |reftest| module +// Copyright (C) 2020 Bradley Farias. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + ExportFromClause : NamedExports + esid: prod-ExportFromClause +info: | + ExportFromClause : + NamedExports[+From] + + NamedExports[From] : + [+From] ModuleExportName as IdentifierName + +flags: [module] +features: [arbitrary-module-namespace-names] +---*/ +import * as Scouts from "./export-expname-from-string-binding.js"; +export { "☿" as Ami } from "./export-expname_FIXTURE.js"; + +assert.sameValue(Scouts["☿"], undefined); +assert.sameValue(Scouts.Ami, globalThis.Mercury); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/export-expname-from-string-string.js b/js/src/tests/test262/language/module-code/export-expname-from-string-string.js new file mode 100644 index 0000000000..49db039eff --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-expname-from-string-string.js @@ -0,0 +1,24 @@ +// |reftest| module +// Copyright (C) 2020 Bradley Farias. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + ExportFromClause : NamedExports + esid: prod-ExportFromClause +info: | + ExportFromClause : + NamedExports[+From] + + NamedExports[From] : + [+From] ModuleExportName as ModuleExportName + +flags: [module] +features: [arbitrary-module-namespace-names] +---*/ +import * as Scouts from "./export-expname-from-string-string.js"; +export { "☿" as "Ami" } from "./export-expname_FIXTURE.js"; + +assert.sameValue(Scouts["☿"], undefined); +assert.sameValue(Scouts.Ami, globalThis.Mercury); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/export-expname-from-string.js b/js/src/tests/test262/language/module-code/export-expname-from-string.js new file mode 100644 index 0000000000..59c5c203a1 --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-expname-from-string.js @@ -0,0 +1,25 @@ +// |reftest| module +// Copyright (C) 2020 Bradley Farias. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + ExportFromClause : NamedExports + esid: prod-ExportFromClause +info: | + ExportFromClause : + NamedExports[+From] + + NamedExports[From] : + [+From] ModuleExportName + + ModuleExportName : StringLiteral + +flags: [module] +features: [arbitrary-module-namespace-names] +---*/ +import * as Scouts from "./export-expname-from-string.js"; +export { "☿" } from "./export-expname_FIXTURE.js"; + +assert.sameValue(typeof Scouts["☿"], "function"); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/export-expname-from-unpaired-surrogate.js b/js/src/tests/test262/language/module-code/export-expname-from-unpaired-surrogate.js new file mode 100644 index 0000000000..fea2bc6b40 --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-expname-from-unpaired-surrogate.js @@ -0,0 +1,22 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2020 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + ExportSpecifier : ModuleExportName + esid: prod-ExportSpecifier +info: | + ModuleExportName : StringLiteral + + It is a Syntax Error if IsStringWellFormedUnicode of the StringValue of + StringLiteral is *false*. +flags: [module] +features: [arbitrary-module-namespace-names] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +export { "\uD83D" } from "./export-expname_FIXTURE.js"; diff --git a/js/src/tests/test262/language/module-code/export-expname-import-string-binding.js b/js/src/tests/test262/language/module-code/export-expname-import-string-binding.js new file mode 100644 index 0000000000..d91875af2c --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-expname-import-string-binding.js @@ -0,0 +1,20 @@ +// |reftest| module +// Copyright (C) 2020 Bradley Farias. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + ImportSpecifier : + ModuleExportName `as` IdentifierName + esid: prod-ImportSpecifier +info: | + ImportSpecifier : + ModuleExportName `as` IdentifierName + +flags: [module] +features: [arbitrary-module-namespace-names] +---*/ +import { "☿" as Ami } from "./export-expname_FIXTURE.js"; + +assert.sameValue(Ami, globalThis.Mercury); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/export-expname-import-unpaired-surrogate.js b/js/src/tests/test262/language/module-code/export-expname-import-unpaired-surrogate.js new file mode 100644 index 0000000000..2cd945d8e9 --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-expname-import-unpaired-surrogate.js @@ -0,0 +1,22 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2020 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + ExportSpecifier : ModuleExportName + esid: prod-ExportSpecifier +info: | + ModuleExportName : StringLiteral + + It is a Syntax Error if IsStringWellFormedUnicode of the StringValue of + StringLiteral is *false*. +flags: [module] +features: [arbitrary-module-namespace-names] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +import { "\uD83D" as foo } from "./export-expname_FIXTURE.js"; diff --git a/js/src/tests/test262/language/module-code/export-expname-string-binding.js b/js/src/tests/test262/language/module-code/export-expname-string-binding.js new file mode 100644 index 0000000000..e7b012dbef --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-expname-string-binding.js @@ -0,0 +1,24 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2020 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + ExportDeclaration : `export` NamedExports `;` + esid: sec-exports-static-semantics-early-errors +info: | + ExportDeclaration : `export` NamedExports `;` + + It is a Syntax Error if ReferencedBindings of |NamedExports| contains any + |ModuleExportName|. +flags: [module] +features: [arbitrary-module-namespace-names] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +export { "foo" as "bar" } + +function foo() {} diff --git a/js/src/tests/test262/language/module-code/export-expname-unpaired-surrogate.js b/js/src/tests/test262/language/module-code/export-expname-unpaired-surrogate.js new file mode 100644 index 0000000000..e865a14044 --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-expname-unpaired-surrogate.js @@ -0,0 +1,25 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2020 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + ExportSpecifier : ModuleExportName + esid: prod-ExportSpecifier +info: | + ModuleExportName : StringLiteral + + It is a Syntax Error if IsStringWellFormedUnicode of the StringValue of + StringLiteral is *false*. +flags: [module] +features: [arbitrary-module-namespace-names] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +export { Foo as "\uD83D" } + +function Foo() {} + diff --git a/js/src/tests/test262/language/module-code/export-expname_FIXTURE.js b/js/src/tests/test262/language/module-code/export-expname_FIXTURE.js new file mode 100644 index 0000000000..1ee999da3c --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-expname_FIXTURE.js @@ -0,0 +1,7 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2020 Bradley Farias. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export { Mercury, Mercury as "☿" }; +function Mercury() {} +globalThis.Mercury = Mercury; diff --git a/js/src/tests/test262/language/module-code/export-star-as-dflt.js b/js/src/tests/test262/language/module-code/export-star-as-dflt.js new file mode 100644 index 0000000000..af5f43abd7 --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-star-as-dflt.js @@ -0,0 +1,31 @@ +// |reftest| module +// Copyright (C) 2019 Adrian Heine. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: A default export cannot be provided by an export * or export * from "mod" declaration +esid: sec-static-semantics-exportentriesformodule +info: | + 15.2..3.6 Static Semantics: ExportEntriesForModule + + [...] + + ExportFromClause : * as IdentifierName + + 1. Let exportName be the StringValue of IdentifierName. + 2. Let entry be the ExportEntry Record { [[ModuleRequest]]: module, [[ImportName]]: "*", [[LocalName]]: null, [[ExportName]]: exportName }. + 3. Return a new List containing entry. + +flags: [module] +features: [export-star-as-namespace-from-module] +---*/ + +export * as default from './export-star-as-dflt_FIXTURE.js'; +import Self from './export-star-as-dflt.js'; +import { default as named } from './export-star-as-dflt.js'; +import * as ns from './export-star-as-dflt.js'; + +assert.sameValue(Self.x, 1, 'Module was re-exported under the name `default`'); +assert.sameValue(named.x, 1, 'named binding was re-exported under the name `default`'); +assert.sameValue(ns.default.x, 1, 'namespace was re-exported under the name `default`'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/export-star-as-dflt_FIXTURE.js b/js/src/tests/test262/language/module-code/export-star-as-dflt_FIXTURE.js new file mode 100644 index 0000000000..bc6c27d641 --- /dev/null +++ b/js/src/tests/test262/language/module-code/export-star-as-dflt_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2019 Adrian Heine. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export const x = 1; diff --git a/js/src/tests/test262/language/module-code/import-assertion-1_FIXTURE.js b/js/src/tests/test262/language/module-code/import-assertion-1_FIXTURE.js new file mode 100644 index 0000000000..ebff110f91 --- /dev/null +++ b/js/src/tests/test262/language/module-code/import-assertion-1_FIXTURE.js @@ -0,0 +1,4 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +export default 262.1; diff --git a/js/src/tests/test262/language/module-code/import-assertion-2_FIXTURE.js b/js/src/tests/test262/language/module-code/import-assertion-2_FIXTURE.js new file mode 100644 index 0000000000..792c71fd1f --- /dev/null +++ b/js/src/tests/test262/language/module-code/import-assertion-2_FIXTURE.js @@ -0,0 +1,4 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +globalThis.test262 = 262.2; diff --git a/js/src/tests/test262/language/module-code/import-assertion-3_FIXTURE.js b/js/src/tests/test262/language/module-code/import-assertion-3_FIXTURE.js new file mode 100644 index 0000000000..300e6564e9 --- /dev/null +++ b/js/src/tests/test262/language/module-code/import-assertion-3_FIXTURE.js @@ -0,0 +1,4 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +export default 262.3; diff --git a/js/src/tests/test262/language/module-code/import-assertion-empty.js b/js/src/tests/test262/language/module-code/import-assertion-empty.js new file mode 100644 index 0000000000..c4de9d9614 --- /dev/null +++ b/js/src/tests/test262/language/module-code/import-assertion-empty.js @@ -0,0 +1,33 @@ +// |reftest| shell-option(--enable-import-assertions) skip-if(!xulRuntime.shell) module -- requires shell-options +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: AssertClause in ImportDeclaration may be empty +esid: sec-modules +info: | + ImportDeclaration: + import ModuleSpecifier[no LineTerminator here] AssertClause; + + AssertClause: + assert {} + assert {AssertEntries ,opt} + + AssertEntries: + AssertionKey : StringLiteral + AssertionKey : StringLiteral , AssertEntries + + AssertionKey: + IdentifierName + StringLiteral +features: [import-assertions, globalThis] +flags: [module] +---*/ + +import x from './import-assertion-1_FIXTURE.js' assert {}; +import './import-assertion-2_FIXTURE.js' assert {}; +export * from './import-assertion-3_FIXTURE.js' assert {}; + +assert.sameValue(x, 262.1); +assert.sameValue(globalThis.test262, 262.2); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/import-assertion-key-identifiername.js b/js/src/tests/test262/language/module-code/import-assertion-key-identifiername.js new file mode 100644 index 0000000000..ae8b5a0392 --- /dev/null +++ b/js/src/tests/test262/language/module-code/import-assertion-key-identifiername.js @@ -0,0 +1,34 @@ +// |reftest| shell-option(--enable-import-assertions) skip-if(!xulRuntime.shell) module -- requires shell-options +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + AssertClause in ImportDeclaration may use any valid IdentifierName as a key +esid: sec-modules +info: | + ImportDeclaration: + import ModuleSpecifier[no LineTerminator here] AssertClause; + + AssertClause: + assert {} + assert {AssertEntries ,opt} + + AssertEntries: + AssertionKey : StringLiteral + AssertionKey : StringLiteral , AssertEntries + + AssertionKey: + IdentifierName + StringLiteral +features: [import-assertions] +flags: [module] +---*/ + +import x from './import-assertion-1_FIXTURE.js' assert {if:''}; +import './import-assertion-2_FIXTURE.js' assert {if:''}; +export * from './import-assertion-3_FIXTURE.js' assert {if:''}; + +assert.sameValue(x, 262.1); +assert.sameValue(globalThis.test262, 262.2); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/import-assertion-key-string-double.js b/js/src/tests/test262/language/module-code/import-assertion-key-string-double.js new file mode 100644 index 0000000000..153fbac85b --- /dev/null +++ b/js/src/tests/test262/language/module-code/import-assertion-key-string-double.js @@ -0,0 +1,34 @@ +// |reftest| shell-option(--enable-import-assertions) skip-if(!xulRuntime.shell) module -- requires shell-options +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + AssertClause in ImportDeclaration may use a string literal as a key (delimited with U+0022) +esid: sec-modules +info: | + ImportDeclaration: + import ModuleSpecifier[no LineTerminator here] AssertClause; + + AssertClause: + assert {} + assert {AssertEntries ,opt} + + AssertEntries: + AssertionKey : StringLiteral + AssertionKey : StringLiteral , AssertEntries + + AssertionKey: + IdentifierName + StringLiteral +features: [import-assertions, globalThis] +flags: [module] +---*/ + +import x from './import-assertion-1_FIXTURE.js' assert {"test262\u0078":''}; +import './import-assertion-2_FIXTURE.js' assert {"test262\u0078":''}; +export * from './import-assertion-3_FIXTURE.js' assert {"test262\u0078":''}; + +assert.sameValue(x, 262.1); +assert.sameValue(globalThis.test262, 262.2); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/import-assertion-key-string-single.js b/js/src/tests/test262/language/module-code/import-assertion-key-string-single.js new file mode 100644 index 0000000000..42198c15af --- /dev/null +++ b/js/src/tests/test262/language/module-code/import-assertion-key-string-single.js @@ -0,0 +1,34 @@ +// |reftest| shell-option(--enable-import-assertions) skip-if(!xulRuntime.shell) module -- requires shell-options +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + AssertClause in ImportDeclaration may use a string literal as a key (delimited with U+0027) +esid: sec-modules +info: | + ImportDeclaration: + import ModuleSpecifier[no LineTerminator here] AssertClause; + + AssertClause: + assert {} + assert {AssertEntries ,opt} + + AssertEntries: + AssertionKey : StringLiteral + AssertionKey : StringLiteral , AssertEntries + + AssertionKey: + IdentifierName + StringLiteral +features: [import-assertions, globalThis] +flags: [module] +---*/ + +import x from './import-assertion-1_FIXTURE.js' assert {'test262\u0078':''}; +import './import-assertion-2_FIXTURE.js' assert {'test262\u0078':''}; +export * from './import-assertion-3_FIXTURE.js' assert {'test262\u0078':''}; + +assert.sameValue(x, 262.1); +assert.sameValue(globalThis.test262, 262.2); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/import-assertion-many.js b/js/src/tests/test262/language/module-code/import-assertion-many.js new file mode 100644 index 0000000000..3d9fd4d3b2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/import-assertion-many.js @@ -0,0 +1,34 @@ +// |reftest| shell-option(--enable-import-assertions) skip-if(!xulRuntime.shell) module -- requires shell-options +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + AssertClause in ImportDeclaration may contain multiple AssertEntries +esid: sec-modules +info: | + ImportDeclaration: + import ModuleSpecifier[no LineTerminator here] AssertClause; + + AssertClause: + assert {} + assert {AssertEntries ,opt} + + AssertEntries: + AssertionKey : StringLiteral + AssertionKey : StringLiteral , AssertEntries + + AssertionKey: + IdentifierName + StringLiteral +features: [import-assertions, globalThis] +flags: [module] +---*/ + +import x from './import-assertion-1_FIXTURE.js' assert {test262_1:'',test262_2:'',test262_3:'',test262_4:''}; +import './import-assertion-2_FIXTURE.js' assert {test262_1:'',test262_2:'',test262_3:'',test262_4:''}; +export * from './import-assertion-3_FIXTURE.js' assert {test262_1:'',test262_2:'',test262_3:'',test262_4:''}; + +assert.sameValue(x, 262.1); +assert.sameValue(globalThis.test262, 262.2); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/import-assertion-newlines.js b/js/src/tests/test262/language/module-code/import-assertion-newlines.js new file mode 100644 index 0000000000..20960e474d --- /dev/null +++ b/js/src/tests/test262/language/module-code/import-assertion-newlines.js @@ -0,0 +1,52 @@ +// |reftest| shell-option(--enable-import-assertions) skip-if(!xulRuntime.shell) module -- requires shell-options +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + AssertClause in ImportDeclaration may include line terminators +esid: sec-modules +info: | + ImportDeclaration: + import ModuleSpecifier[no LineTerminator here] AssertClause; + + AssertClause: + assert {} + assert {AssertEntries ,opt} + + AssertEntries: + AssertionKey : StringLiteral + AssertionKey : StringLiteral , AssertEntries + + AssertionKey: + IdentifierName + StringLiteral + + This test uses all four LineFeed characters in order to completely verify the + grammar. +features: [import-assertions, globalThis] +flags: [module] +---*/ + +import x from './import-assertion-1_FIXTURE.js' assert +
{ +
test262 +
: +
'' +
}; +import './import-assertion-2_FIXTURE.js' assert +
{ +
test262 +
: +
'' +
}; +export * from './import-assertion-3_FIXTURE.js' assert +
{ +
test262 +
: +
'' +
}; + +assert.sameValue(x, 262.1); +assert.sameValue(globalThis.test262, 262.2); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/import-assertion-trlng-comma.js b/js/src/tests/test262/language/module-code/import-assertion-trlng-comma.js new file mode 100644 index 0000000000..0fe77a373a --- /dev/null +++ b/js/src/tests/test262/language/module-code/import-assertion-trlng-comma.js @@ -0,0 +1,34 @@ +// |reftest| shell-option(--enable-import-assertions) skip-if(!xulRuntime.shell) module -- requires shell-options +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + AssertClause in ImportDeclaration may contain a trailing comma +esid: sec-modules +info: | + ImportDeclaration: + import ModuleSpecifier[no LineTerminator here] AssertClause; + + AssertClause: + assert {} + assert {AssertEntries ,opt} + + AssertEntries: + AssertionKey : StringLiteral + AssertionKey : StringLiteral , AssertEntries + + AssertionKey: + IdentifierName + StringLiteral +features: [import-assertions, globalThis] +flags: [module] +---*/ + +import x from './import-assertion-1_FIXTURE.js' assert {test262:'',}; +import './import-assertion-2_FIXTURE.js' assert {test262:'',}; +export * from './import-assertion-3_FIXTURE.js' assert {test262:'',}; + +assert.sameValue(x, 262.1); +assert.sameValue(globalThis.test262, 262.2); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/import-assertion-value-string-double.js b/js/src/tests/test262/language/module-code/import-assertion-value-string-double.js new file mode 100644 index 0000000000..98ec1d74b5 --- /dev/null +++ b/js/src/tests/test262/language/module-code/import-assertion-value-string-double.js @@ -0,0 +1,34 @@ +// |reftest| shell-option(--enable-import-assertions) skip-if(!xulRuntime.shell) module -- requires shell-options +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + AssertClause in ImportDeclaration may use a string literal as a value (delimited with U+0022) +esid: sec-modules +info: | + ImportDeclaration: + import ModuleSpecifier[no LineTerminator here] AssertClause; + + AssertClause: + assert {} + assert {AssertEntries ,opt} + + AssertEntries: + AssertionKey : StringLiteral + AssertionKey : StringLiteral , AssertEntries + + AssertionKey: + IdentifierName + StringLiteral +features: [import-assertions, globalThis] +flags: [module] +---*/ + +import x from './import-assertion-1_FIXTURE.js' assert {test262:"\u0078"}; +import './import-assertion-2_FIXTURE.js' assert {test262:"\u0078"}; +export * from './import-assertion-3_FIXTURE.js' assert {test262:"\u0078"}; + +assert.sameValue(x, 262.1); +assert.sameValue(globalThis.test262, 262.2); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/import-assertion-value-string-single.js b/js/src/tests/test262/language/module-code/import-assertion-value-string-single.js new file mode 100644 index 0000000000..c98e51bf1d --- /dev/null +++ b/js/src/tests/test262/language/module-code/import-assertion-value-string-single.js @@ -0,0 +1,34 @@ +// |reftest| shell-option(--enable-import-assertions) skip-if(!xulRuntime.shell) module -- requires shell-options +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + AssertClause in ImportDeclaration may use a string literal as a value (delimited with U+0027) +esid: sec-modules +info: | + ImportDeclaration: + import ModuleSpecifier[no LineTerminator here] AssertClause; + + AssertClause: + assert {} + assert {AssertEntries ,opt} + + AssertEntries: + AssertionKey : StringLiteral + AssertionKey : StringLiteral , AssertEntries + + AssertionKey: + IdentifierName + StringLiteral +features: [import-assertions, globalThis] +flags: [module] +---*/ + +import x from './import-assertion-1_FIXTURE.js' assert {test262:'\u0078'}; +import './import-assertion-2_FIXTURE.js' assert {test262:'\u0078'}; +export * from './import-assertion-3_FIXTURE.js' assert {test262:'\u0078'}; + +assert.sameValue(x, 262.1); +assert.sameValue(globalThis.test262, 262.2); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-iee-bndng-cls.js b/js/src/tests/test262/language/module-code/instn-iee-bndng-cls.js new file mode 100644 index 0000000000..521b9c697c --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-bndng-cls.js @@ -0,0 +1,56 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Imported binding reflects state of indirectly-exported `class` binding +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + ii. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + iii. Call envRec.CreateImportBinding(in.[[LocalName]], + resolution.[[Module]], resolution.[[BindingName]]). + [...] + 16. Let lexDeclarations be the LexicallyScopedDeclarations of code. + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i, If IsConstantDeclaration of d is true, then + [...] + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + iii. If d is a GeneratorDeclaration production or a + FunctionDeclaration production, then + [...] + + 8.1.1.5.5 CreateImportBinding + + [...] + 5. Create an immutable indirect binding in envRec for N that references M + and N2 as its target binding and record that the binding is initialized. + 6. Return NormalCompletion(empty). +flags: [module] +---*/ + +assert.throws(ReferenceError, function() { + typeof B; +}, 'binding is created but not initialized'); + +import { B, results } from './instn-iee-bndng-cls_FIXTURE.js'; +export class A {} + +assert.sameValue(results.length, 4); +assert.sameValue(results[0], 'ReferenceError'); +assert.sameValue(results[1], 'undefined'); +assert.sameValue(results[2], 'ReferenceError'); +assert.sameValue(results[3], 'undefined'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-iee-bndng-cls_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-iee-bndng-cls_FIXTURE.js new file mode 100644 index 0000000000..becf9a23cf --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-bndng-cls_FIXTURE.js @@ -0,0 +1,22 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export { A as B } from './instn-iee-bndng-cls.js'; + +// Taken together, the following two assertions demonstrate that there is no +// entry in the environment record for ImportName: +export const results = []; +try { + A; +} catch (error) { + results.push(error.name, typeof A); +} + +// Taken together, the following two assertions demonstrate that there is no +// entry in the environment record for ExportName: +try { + B; +} catch (error) { + results.push(error.name, typeof B); +} diff --git a/js/src/tests/test262/language/module-code/instn-iee-bndng-const.js b/js/src/tests/test262/language/module-code/instn-iee-bndng-const.js new file mode 100644 index 0000000000..0f87b5b4b0 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-bndng-const.js @@ -0,0 +1,56 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Imported binding reflects state of indirectly-exported `const` binding +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + ii. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + iii. Call envRec.CreateImportBinding(in.[[LocalName]], + resolution.[[Module]], resolution.[[BindingName]]). + [...] + 16. Let lexDeclarations be the LexicallyScopedDeclarations of code. + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i, If IsConstantDeclaration of d is true, then + 1. Perform ! envRec.CreateImmutableBinding(dn, true). + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + iii. If d is a GeneratorDeclaration production or a + FunctionDeclaration production, then + [...] + + 8.1.1.5.5 CreateImportBinding + + [...] + 5. Create an immutable indirect binding in envRec for N that references M + and N2 as its target binding and record that the binding is initialized. + 6. Return NormalCompletion(empty). +flags: [module] +---*/ + +assert.throws(ReferenceError, function() { + typeof B; +}, 'binding is created but not initialized'); + +import { B, results } from './instn-iee-bndng-const_FIXTURE.js'; +export const A = null; + +assert.sameValue(results.length, 4); +assert.sameValue(results[0], 'ReferenceError'); +assert.sameValue(results[1], 'undefined'); +assert.sameValue(results[2], 'ReferenceError'); +assert.sameValue(results[3], 'undefined'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-iee-bndng-const_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-iee-bndng-const_FIXTURE.js new file mode 100644 index 0000000000..1abb547693 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-bndng-const_FIXTURE.js @@ -0,0 +1,22 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export { A as B } from './instn-iee-bndng-const.js'; + +// Taken together, the following two assertions demonstrate that there is no +// entry in the environment record for ImportName: +export const results = []; +try { + A; +} catch (error) { + results.push(error.name, typeof A); +} + +// Taken together, the following two assertions demonstrate that there is no +// entry in the environment record for ExportName: +try { + B; +} catch (error) { + results.push(error.name, typeof B); +} diff --git a/js/src/tests/test262/language/module-code/instn-iee-bndng-fun.js b/js/src/tests/test262/language/module-code/instn-iee-bndng-fun.js new file mode 100644 index 0000000000..c121ecee04 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-bndng-fun.js @@ -0,0 +1,64 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Imported binding reflects state of indirectly-exported function binding +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + ii. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + iii. Call envRec.CreateImportBinding(in.[[LocalName]], + resolution.[[Module]], resolution.[[BindingName]]). + [...] + 16. Let lexDeclarations be the LexicallyScopedDeclarations of code. + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i, If IsConstantDeclaration of d is true, then + [...] + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + iii. If d is a GeneratorDeclaration production or a + FunctionDeclaration production, then + [...] + + 8.1.1.5.5 CreateImportBinding + + [...] + 5. Create an immutable indirect binding in envRec for N that references M + and N2 as its target binding and record that the binding is initialized. + 6. Return NormalCompletion(empty). +flags: [module] +---*/ + +assert.sameValue( + B(), + 77, + 'binding is initialized to function value prior to module evaluation' +); + +assert.throws(TypeError, function() { + B = null; +}, 'binding rejects assignment'); + +assert.sameValue(B(), 77, 'binding value is immutable'); + +import { B, results } from './instn-iee-bndng-fun_FIXTURE.js'; +export function A() { return 77; } + +assert.sameValue(results.length, 4); +assert.sameValue(results[0], 'ReferenceError'); +assert.sameValue(results[1], 'undefined'); +assert.sameValue(results[2], 'ReferenceError'); +assert.sameValue(results[3], 'undefined'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-iee-bndng-fun_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-iee-bndng-fun_FIXTURE.js new file mode 100644 index 0000000000..aac26ff03e --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-bndng-fun_FIXTURE.js @@ -0,0 +1,22 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export { A as B } from './instn-iee-bndng-fun.js'; + +// Taken together, the following two assertions demonstrate that there is no +// entry in the environment record for ImportName: +export const results = []; +try { + A; +} catch (error) { + results.push(error.name, typeof A); +} + +// Taken together, the following two assertions demonstrate that there is no +// entry in the environment record for ExportName: +try { + B; +} catch (error) { + results.push(error.name, typeof B); +} diff --git a/js/src/tests/test262/language/module-code/instn-iee-bndng-gen.js b/js/src/tests/test262/language/module-code/instn-iee-bndng-gen.js new file mode 100644 index 0000000000..51ea4f6001 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-bndng-gen.js @@ -0,0 +1,66 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Imported binding reflects state of indirectly-exported generator function + binding +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + ii. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + iii. Call envRec.CreateImportBinding(in.[[LocalName]], + resolution.[[Module]], resolution.[[BindingName]]). + [...] + 16. Let lexDeclarations be the LexicallyScopedDeclarations of code. + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i, If IsConstantDeclaration of d is true, then + [...] + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + iii. If d is a GeneratorDeclaration production or a + FunctionDeclaration production, then + [...] + + 8.1.1.5.5 CreateImportBinding + + [...] + 5. Create an immutable indirect binding in envRec for N that references M + and N2 as its target binding and record that the binding is initialized. + 6. Return NormalCompletion(empty). +flags: [module] +features: [generators] +---*/ + +assert.sameValue( + B().next().value, + 455, + 'binding is initialized to function value prior to module evaluation' +); + +assert.throws(TypeError, function() { + B = null; +}); + +assert.sameValue(B().next().value, 455, 'binding value is immutable'); + +import { B, results } from './instn-iee-bndng-gen_FIXTURE.js'; +export function* A () { return 455; } + +assert.sameValue(results.length, 4); +assert.sameValue(results[0], 'ReferenceError'); +assert.sameValue(results[1], 'undefined'); +assert.sameValue(results[2], 'ReferenceError'); +assert.sameValue(results[3], 'undefined'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-iee-bndng-gen_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-iee-bndng-gen_FIXTURE.js new file mode 100644 index 0000000000..342c78c95f --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-bndng-gen_FIXTURE.js @@ -0,0 +1,22 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export { A as B } from './instn-iee-bndng-gen.js'; + +// Taken together, the following two assertions demonstrate that there is no +// entry in the environment record for ImportName: +export const results = []; +try { + A; +} catch (error) { + results.push(error.name, typeof A); +} + +// Taken together, the following two assertions demonstrate that there is no +// entry in the environment record for ExportName: +try { + B; +} catch (error) { + results.push(error.name, typeof B); +} diff --git a/js/src/tests/test262/language/module-code/instn-iee-bndng-let.js b/js/src/tests/test262/language/module-code/instn-iee-bndng-let.js new file mode 100644 index 0000000000..e1b6fcc1d1 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-bndng-let.js @@ -0,0 +1,56 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Imported binding reflects state of indirectly-exported `let` binding +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + ii. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + iii. Call envRec.CreateImportBinding(in.[[LocalName]], + resolution.[[Module]], resolution.[[BindingName]]). + [...] + 16. Let lexDeclarations be the LexicallyScopedDeclarations of code. + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i, If IsConstantDeclaration of d is true, then + [...] + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + iii. If d is a GeneratorDeclaration production or a + FunctionDeclaration production, then + [...] + + 8.1.1.5.5 CreateImportBinding + + [...] + 5. Create an immutable indirect binding in envRec for N that references M + and N2 as its target binding and record that the binding is initialized. + 6. Return NormalCompletion(empty). +flags: [module] +---*/ + +assert.throws(ReferenceError, function() { + typeof B; +}, 'binding is created but not initialized'); + +import { B, results } from './instn-iee-bndng-let_FIXTURE.js'; +export let A; + +assert.sameValue(results.length, 4); +assert.sameValue(results[0], 'ReferenceError'); +assert.sameValue(results[1], 'undefined'); +assert.sameValue(results[2], 'ReferenceError'); +assert.sameValue(results[3], 'undefined'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-iee-bndng-let_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-iee-bndng-let_FIXTURE.js new file mode 100644 index 0000000000..6405e2b7b0 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-bndng-let_FIXTURE.js @@ -0,0 +1,22 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export { A as B } from './instn-iee-bndng-let.js'; + +// Taken together, the following two assertions demonstrate that there is no +// entry in the environment record for ImportName: +export const results = []; +try { + A; +} catch (error) { + results.push(error.name, typeof A); +} + +// Taken together, the following two assertions demonstrate that there is no +// entry in the environment record for ExportName: +try { + B; +} catch (error) { + results.push(error.name, typeof B); +} diff --git a/js/src/tests/test262/language/module-code/instn-iee-bndng-var.js b/js/src/tests/test262/language/module-code/instn-iee-bndng-var.js new file mode 100644 index 0000000000..de956a44e4 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-bndng-var.js @@ -0,0 +1,65 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Imported binding reflects state of indirectly-exported `var` binding +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + ii. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + iii. Call envRec.CreateImportBinding(in.[[LocalName]], + resolution.[[Module]], resolution.[[BindingName]]). + [...] + 16. Let lexDeclarations be the LexicallyScopedDeclarations of code. + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i, If IsConstantDeclaration of d is true, then + [...] + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + iii. If d is a GeneratorDeclaration production or a + FunctionDeclaration production, then + [...] + + 8.1.1.5.5 CreateImportBinding + + [...] + 5. Create an immutable indirect binding in envRec for N that references M + and N2 as its target binding and record that the binding is initialized. + 6. Return NormalCompletion(empty). +flags: [module] +---*/ + +assert.sameValue( + B, + undefined, + 'binding is initialized to `undefined` prior to module evaulation' +); + +assert.throws(TypeError, function() { + B = null; +}, 'binding rejects assignment'); + +assert.sameValue(B, undefined, 'binding value is immutable'); + +import { B, results } from './instn-iee-bndng-var_FIXTURE.js'; +export var A = 99; + +assert.sameValue(results.length, 4); +assert.sameValue(results[0], 'ReferenceError'); +assert.sameValue(results[1], 'undefined'); +assert.sameValue(results[2], 'ReferenceError'); +assert.sameValue(results[3], 'undefined'); + + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-iee-bndng-var_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-iee-bndng-var_FIXTURE.js new file mode 100644 index 0000000000..395bcdc282 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-bndng-var_FIXTURE.js @@ -0,0 +1,22 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export { A as B } from './instn-iee-bndng-var.js'; + +// Taken together, the following two assertions demonstrate that there is no +// entry in the environment record for ImportName: +export const results = []; +try { + A; +} catch (error) { + results.push(error.name, typeof A); +} + +// Taken together, the following two assertions demonstrate that there is no +// entry in the environment record for ExportName: +try { + B; +} catch (error) { + results.push(error.name, typeof B); +} diff --git a/js/src/tests/test262/language/module-code/instn-iee-err-ambiguous-1_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-iee-err-ambiguous-1_FIXTURE.js new file mode 100644 index 0000000000..6a4a7279cf --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-err-ambiguous-1_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export var x; diff --git a/js/src/tests/test262/language/module-code/instn-iee-err-ambiguous-2_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-iee-err-ambiguous-2_FIXTURE.js new file mode 100644 index 0000000000..6a4a7279cf --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-err-ambiguous-2_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export var x; diff --git a/js/src/tests/test262/language/module-code/instn-iee-err-ambiguous-as.js b/js/src/tests/test262/language/module-code/instn-iee-err-ambiguous-as.js new file mode 100644 index 0000000000..60c728aeb2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-err-ambiguous-as.js @@ -0,0 +1,40 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: IndirectExportEntries validation - ambiguous imported bindings +esid: sec-moduledeclarationinstantiation +info: | + [...] + 9. For each ExportEntry Record e in module.[[IndirectExportEntries]], do + a. Let resolution be ? module.ResolveExport(e.[[ExportName]], « », « »). + b. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + [...] + + 15.2.1.16.3 ResolveExport + + [...] + 9. Let starResolution be null. + 10. For each ExportEntry Record e in module.[[StarExportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + e.[[ModuleRequest]]). + b. Let resolution be ? importedModule.ResolveExport(exportName, + resolveSet, exportStarSet). + c. If resolution is "ambiguous", return "ambiguous". + d. If resolution is not null, then + i. If starResolution is null, let starResolution be resolution. + ii. Else, + 1. Assert: there is more than one * import that includes the + requested name. + 2. If resolution.[[Module]] and starResolution.[[Module]] are + not the same Module Record or + SameValue(resolution.[[BindingName]], + starResolution.[[BindingName]]) is false, return "ambiguous". +negative: + phase: runtime + type: SyntaxError +flags: [module] +---*/ + +export { x as y } from './instn-iee-err-ambiguous_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-iee-err-ambiguous.js b/js/src/tests/test262/language/module-code/instn-iee-err-ambiguous.js new file mode 100644 index 0000000000..bb98893823 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-err-ambiguous.js @@ -0,0 +1,40 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: IndirectExportEntries validation - ambiguous imported bindings +esid: sec-moduledeclarationinstantiation +info: | + [...] + 9. For each ExportEntry Record e in module.[[IndirectExportEntries]], do + a. Let resolution be ? module.ResolveExport(e.[[ExportName]], « », « »). + b. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + [...] + + 15.2.1.16.3 ResolveExport + + [...] + 9. Let starResolution be null. + 10. For each ExportEntry Record e in module.[[StarExportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + e.[[ModuleRequest]]). + b. Let resolution be ? importedModule.ResolveExport(exportName, + resolveSet, exportStarSet). + c. If resolution is "ambiguous", return "ambiguous". + d. If resolution is not null, then + i. If starResolution is null, let starResolution be resolution. + ii. Else, + 1. Assert: there is more than one * import that includes the + requested name. + 2. If resolution.[[Module]] and starResolution.[[Module]] are + not the same Module Record or + SameValue(resolution.[[BindingName]], + starResolution.[[BindingName]]) is false, return "ambiguous". +negative: + phase: runtime + type: SyntaxError +flags: [module] +---*/ + +export { x } from './instn-iee-err-ambiguous_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-iee-err-ambiguous_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-iee-err-ambiguous_FIXTURE.js new file mode 100644 index 0000000000..4b3b26c4af --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-err-ambiguous_FIXTURE.js @@ -0,0 +1,6 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export * from './instn-iee-err-ambiguous-1_FIXTURE.js'; +export * from './instn-iee-err-ambiguous-2_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-iee-err-circular-as.js b/js/src/tests/test262/language/module-code/instn-iee-err-circular-as.js new file mode 100644 index 0000000000..a7a3c9bd9e --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-err-circular-as.js @@ -0,0 +1,29 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: IndirectExportEntries validation - circular imported bindings +esid: sec-moduledeclarationinstantiation +info: | + [...] + 9. For each ExportEntry Record e in module.[[IndirectExportEntries]], do + a. Let resolution be ? module.ResolveExport(e.[[ExportName]], « », « »). + b. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + [...] + + 15.2.1.16.3 ResolveExport + + [...] + 2. For each Record {[[Module]], [[ExportName]]} r in resolveSet, do: + a. If module and r.[[Module]] are the same Module Record and + SameValue(exportName, r.[[ExportName]]) is true, then + i. Assert: this is a circular import request. + ii. Return null. +negative: + phase: runtime + type: SyntaxError +flags: [module] +---*/ + +export { x as y } from './instn-iee-err-circular_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-iee-err-circular.js b/js/src/tests/test262/language/module-code/instn-iee-err-circular.js new file mode 100644 index 0000000000..70ae1901b4 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-err-circular.js @@ -0,0 +1,29 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: IndirectExportEntries validation - circular imported bindings +esid: sec-moduledeclarationinstantiation +info: | + [...] + 9. For each ExportEntry Record e in module.[[IndirectExportEntries]], do + a. Let resolution be ? module.ResolveExport(e.[[ExportName]], « », « »). + b. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + [...] + + 15.2.1.16.3 ResolveExport + + [...] + 2. For each Record {[[Module]], [[ExportName]]} r in resolveSet, do: + a. If module and r.[[Module]] are the same Module Record and + SameValue(exportName, r.[[ExportName]]) is true, then + i. Assert: this is a circular import request. + ii. Return null. +negative: + phase: runtime + type: SyntaxError +flags: [module] +---*/ + +export { x } from './instn-iee-err-circular_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-iee-err-circular_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-iee-err-circular_FIXTURE.js new file mode 100644 index 0000000000..6261ae866a --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-err-circular_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export { x } from './instn-iee-err-circular.js'; diff --git a/js/src/tests/test262/language/module-code/instn-iee-err-dflt-thru-star-as.js b/js/src/tests/test262/language/module-code/instn-iee-err-dflt-thru-star-as.js new file mode 100644 index 0000000000..25efb1cd5c --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-err-dflt-thru-star-as.js @@ -0,0 +1,28 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: IndirectExportEntries validation - default not found (excluding *) +esid: sec-moduledeclarationinstantiation +info: | + [...] + 9. For each ExportEntry Record e in module.[[IndirectExportEntries]], do + a. Let resolution be ? module.ResolveExport(e.[[ExportName]], « », « »). + b. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + [...] + + 15.2.1.16.3 ResolveExport + + [...] + 6. If SameValue(exportName, "default") is true, then + a. Assert: A default export was not explicitly defined by this module. + b. Throw a SyntaxError exception. + c. NOTE A default export cannot be provided by an export *. +negative: + phase: runtime + type: SyntaxError +flags: [module] +---*/ + +export { default as x } from './instn-iee-err-dflt-thru-star-int_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-iee-err-dflt-thru-star-dflt_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-iee-err-dflt-thru-star-dflt_FIXTURE.js new file mode 100644 index 0000000000..02bf016b74 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-err-dflt-thru-star-dflt_FIXTURE.js @@ -0,0 +1,6 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +var x; +export { x as default }; diff --git a/js/src/tests/test262/language/module-code/instn-iee-err-dflt-thru-star-int_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-iee-err-dflt-thru-star-int_FIXTURE.js new file mode 100644 index 0000000000..f8778c54ea --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-err-dflt-thru-star-int_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export * from './instn-iee-err-dflt-thru-star-dflt_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-iee-err-dflt-thru-star.js b/js/src/tests/test262/language/module-code/instn-iee-err-dflt-thru-star.js new file mode 100644 index 0000000000..c2d713b646 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-err-dflt-thru-star.js @@ -0,0 +1,28 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: IndirectExportEntries validation - default not found (excluding *) +esid: sec-moduledeclarationinstantiation +info: | + [...] + 9. For each ExportEntry Record e in module.[[IndirectExportEntries]], do + a. Let resolution be ? module.ResolveExport(e.[[ExportName]], « », « »). + b. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + [...] + + 15.2.1.16.3 ResolveExport + + [...] + 6. If SameValue(exportName, "default") is true, then + a. Assert: A default export was not explicitly defined by this module. + b. Throw a SyntaxError exception. + c. NOTE A default export cannot be provided by an export *. +negative: + phase: runtime + type: SyntaxError +flags: [module] +---*/ + +export { default } from './instn-iee-err-dflt-thru-star-int_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-iee-err-not-found-as.js b/js/src/tests/test262/language/module-code/instn-iee-err-not-found-as.js new file mode 100644 index 0000000000..04ee9d14f0 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-err-not-found-as.js @@ -0,0 +1,28 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: IndirectExportEntries validation - undefined imported bindings +esid: sec-moduledeclarationinstantiation +info: | + [...] + 9. For each ExportEntry Record e in module.[[IndirectExportEntries]], do + a. Let resolution be ? module.ResolveExport(e.[[ExportName]], « », « »). + b. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + [...] + + 15.2.1.16.3 ResolveExport + + [...] + 9. Let starResolution be null. + 10. For each ExportEntry Record e in module.[[StarExportEntries]], do + [...] + 11. Return starResolution. +negative: + phase: runtime + type: SyntaxError +flags: [module] +---*/ + +export { x as y } from './instn-iee-err-not-found-empty_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-iee-err-not-found-empty_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-iee-err-not-found-empty_FIXTURE.js new file mode 100644 index 0000000000..6f2382ca5a --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-err-not-found-empty_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +; diff --git a/js/src/tests/test262/language/module-code/instn-iee-err-not-found.js b/js/src/tests/test262/language/module-code/instn-iee-err-not-found.js new file mode 100644 index 0000000000..324e1a9a1c --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-err-not-found.js @@ -0,0 +1,28 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: IndirectExportEntries validation - undefined imported bindings +esid: sec-moduledeclarationinstantiation +info: | + [...] + 9. For each ExportEntry Record e in module.[[IndirectExportEntries]], do + a. Let resolution be ? module.ResolveExport(e.[[ExportName]], « », « »). + b. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + [...] + + 15.2.1.16.3 ResolveExport + + [...] + 9. Let starResolution be null. + 10. For each ExportEntry Record e in module.[[StarExportEntries]], do + [...] + 11. Return starResolution. +negative: + phase: runtime + type: SyntaxError +flags: [module] +---*/ + +export { x } from './instn-iee-err-not-found-empty_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-iee-iee-cycle-2_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-iee-iee-cycle-2_FIXTURE.js new file mode 100644 index 0000000000..c550620327 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-iee-cycle-2_FIXTURE.js @@ -0,0 +1,17 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export { b as a } from './instn-iee-iee-cycle.js'; +export { d as c } from './instn-iee-iee-cycle.js'; +export { f as e } from './instn-iee-iee-cycle.js'; +export { h as g } from './instn-iee-iee-cycle.js'; +export { j as i } from './instn-iee-iee-cycle.js'; +export { l as k } from './instn-iee-iee-cycle.js'; +export { n as m } from './instn-iee-iee-cycle.js'; +export { p as o } from './instn-iee-iee-cycle.js'; +export { r as q } from './instn-iee-iee-cycle.js'; +export { t as s } from './instn-iee-iee-cycle.js'; +export { v as u } from './instn-iee-iee-cycle.js'; +export { x as w } from './instn-iee-iee-cycle.js'; +export { z as y } from './instn-iee-iee-cycle.js'; diff --git a/js/src/tests/test262/language/module-code/instn-iee-iee-cycle.js b/js/src/tests/test262/language/module-code/instn-iee-iee-cycle.js new file mode 100644 index 0000000000..0adf22bbff --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-iee-cycle.js @@ -0,0 +1,52 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + There are no restrictions on the number of cycles during module traversal + during indirect export resolution, given unique export names. +esid: sec-moduledeclarationinstantiation +info: | + [...] + 9. For each ExportEntry Record e in module.[[IndirectExportEntries]], do + a. Let resolution be ? module.ResolveExport(e.[[ExportName]], « », « »). + b. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + + 15.2.1.16.3 ResolveExport( exportName, resolveSet, exportStarSet ) + + 2. For each Record {[[Module]], [[ExportName]]} r in resolveSet, do: + a. If module and r.[[Module]] are the same Module Record and + SameValue(exportName, r.[[ExportName]]) is true, then + i. Assert: this is a circular import request. + ii. Return null. + 3. Append the Record {[[Module]]: module, [[ExportName]]: exportName} to resolveSet. + [...] + 5. For each ExportEntry Record e in module.[[IndirectExportEntries]], do + a. If SameValue(exportName, e.[[ExportName]]) is true, then + i. Assert: module imports a specific binding for this export. + ii. Let importedModule be ? HostResolveImportedModule(module, + e.[[ModuleRequest]]). + iii. Let indirectResolution be ? + importedModule.ResolveExport(e.[[ImportName]], resolveSet, + exportStarSet). + iv. If indirectResolution is not null, return indirectResolution. +flags: [module] +---*/ + +export { a } from './instn-iee-iee-cycle-2_FIXTURE.js'; +export { c as b } from './instn-iee-iee-cycle-2_FIXTURE.js'; +export { e as d } from './instn-iee-iee-cycle-2_FIXTURE.js'; +export { g as f } from './instn-iee-iee-cycle-2_FIXTURE.js'; +export { i as h } from './instn-iee-iee-cycle-2_FIXTURE.js'; +export { k as j } from './instn-iee-iee-cycle-2_FIXTURE.js'; +export { m as l } from './instn-iee-iee-cycle-2_FIXTURE.js'; +export { o as n } from './instn-iee-iee-cycle-2_FIXTURE.js'; +export { q as p } from './instn-iee-iee-cycle-2_FIXTURE.js'; +export { s as r } from './instn-iee-iee-cycle-2_FIXTURE.js'; +export { u as t } from './instn-iee-iee-cycle-2_FIXTURE.js'; +export { w as v } from './instn-iee-iee-cycle-2_FIXTURE.js'; +export { y as x } from './instn-iee-iee-cycle-2_FIXTURE.js'; +export var z; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-iee-star-cycle-2_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-iee-star-cycle-2_FIXTURE.js new file mode 100644 index 0000000000..a253acf5a8 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-star-cycle-2_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export * from './instn-iee-star-cycle-indirect-x_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-iee-star-cycle-indirect-x_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-iee-star-cycle-indirect-x_FIXTURE.js new file mode 100644 index 0000000000..af7e63d101 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-star-cycle-indirect-x_FIXTURE.js @@ -0,0 +1,9 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +// This module is visited two times: +// First when resolving the "x" binding and then another time to resolve the +// "y" binding. +export { y as x } from './instn-iee-star-cycle-2_FIXTURE.js'; +export var y = 45; diff --git a/js/src/tests/test262/language/module-code/instn-iee-star-cycle.js b/js/src/tests/test262/language/module-code/instn-iee-star-cycle.js new file mode 100644 index 0000000000..e13e42f94c --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-star-cycle.js @@ -0,0 +1,46 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Modules can be visited more than once when resolving bindings through + "star" exports as long as the exportName is different each time. +esid: sec-moduledeclarationinstantiation +info: | + [...] + 9. For each ExportEntry Record e in module.[[IndirectExportEntries]], do + a. Let resolution be ? module.ResolveExport(e.[[ExportName]], « », « »). + [...] + + 15.2.1.16.3 ResolveExport( exportName, resolveSet ) + + [...] + 3. Append the Record {[[Module]]: module, [[ExportName]]: exportName} to resolveSet. + 4. For each ExportEntry Record e in module.[[LocalExportEntries]], do + a. If SameValue(exportName, e.[[ExportName]]) is true, then + i. Assert: module provides the direct binding for this export. + ii. Return Record{[[Module]]: module, [[BindingName]]: e.[[LocalName]]}. + 5. For each ExportEntry Record e in module.[[IndirectExportEntries]], do + a. If SameValue(exportName, e.[[ExportName]]) is true, then + i. Assert: module imports a specific binding for this export. + ii. Let importedModule be ? HostResolveImportedModule(module, e.[[ModuleRequest]]). + iii. Return ? importedModule.ResolveExport(e.[[ImportName]], resolveSet). + [...] + 8. For each ExportEntry Record e in module.[[StarExportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, e.[[ModuleRequest]]). + b. Let resolution be ? importedModule.ResolveExport(exportName, resolveSet). + [...] + d. If resolution is not null, then + i. If starResolution is null, let starResolution be resolution. + [...] + 9. Return starResolution. +flags: [module] +---*/ + +export { x } from './instn-iee-star-cycle-2_FIXTURE.js'; + +import * as self from './instn-iee-star-cycle.js'; + +assert.sameValue(self.x, 45); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-iee-trlng-comma.js b/js/src/tests/test262/language/module-code/instn-iee-trlng-comma.js new file mode 100644 index 0000000000..175e5ddbc0 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-trlng-comma.js @@ -0,0 +1,24 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + ExportsList in ExportDeclaration may include a trailing comma +esid: sec-moduledeclarationinstantiation +info: | + [...] + 9. For each ExportEntry Record e in module.[[IndirectExportEntries]], do + a. Let resolution be ? module.ResolveExport(e.[[ExportName]], « », « »). + [...] +flags: [module] +---*/ + +export { a , } from './instn-iee-trlng-comma_FIXTURE.js'; +export { a as b , } from './instn-iee-trlng-comma_FIXTURE.js'; + +import { a, b } from './instn-iee-trlng-comma.js'; + +assert.sameValue(a, 333, 'comma following named export'); +assert.sameValue(b, 333, 'comma following re-named export'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-iee-trlng-comma_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-iee-trlng-comma_FIXTURE.js new file mode 100644 index 0000000000..fa2e8e8a36 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-iee-trlng-comma_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export var a = 333; diff --git a/js/src/tests/test262/language/module-code/instn-local-bndng-cls.js b/js/src/tests/test262/language/module-code/instn-local-bndng-cls.js new file mode 100644 index 0000000000..22b7b25725 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-local-bndng-cls.js @@ -0,0 +1,47 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Mutable bindings are created in the lexical environment record prior to + execution for class declarations +esid: sec-moduledeclarationinstantiation +info: | + [...] + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i. If IsConstantDeclaration of d is true, then + [...] + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + [...] +includes: [fnGlobalObject.js] +flags: [module] +---*/ + +var global = fnGlobalObject(); + +assert.throws(ReferenceError, function() { + typeof test262; +}, 'Binding is created but not initialized.'); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), undefined +); + +class test262 {} + +assert.sameValue(typeof test262, 'function'); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), undefined +); + +test262 = null; + +assert.sameValue(test262, null, 'binding is mutable'); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), + undefined, + 'global binding is not effected by modification' +); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-local-bndng-const.js b/js/src/tests/test262/language/module-code/instn-local-bndng-const.js new file mode 100644 index 0000000000..1ca1c897df --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-local-bndng-const.js @@ -0,0 +1,47 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Mutable bindings are created in the lexical environment record prior to + execution for `const` declarations +esid: sec-moduledeclarationinstantiation +info: | + [...] + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i. If IsConstantDeclaration of d is true, then + 1. Perform ! envRec.CreateImmutableBinding(dn, true). + [...] +includes: [fnGlobalObject.js] +flags: [module] +---*/ + +var global = fnGlobalObject(); + +assert.throws(ReferenceError, function() { + typeof test262; +}, 'Binding is created but not initialized.'); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), undefined +); + +const test262 = 23; + +assert.sameValue(test262, 23); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), undefined +); + +assert.throws(TypeError, function() { + test262 = null; +}); + +assert.sameValue(test262, 23, 'binding is not mutable'); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), + undefined, + 'global binding is not effected by attempts to modify' +); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-local-bndng-export-cls.js b/js/src/tests/test262/language/module-code/instn-local-bndng-export-cls.js new file mode 100644 index 0000000000..833594af2e --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-local-bndng-export-cls.js @@ -0,0 +1,33 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Binding is created and initialized to `undefined` for exported `class` + declarations +esid: sec-moduledeclarationinstantiation +info: | + [...] + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i. If IsConstantDeclaration of d is true, then + [...] + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + [...] +includes: [fnGlobalObject.js] +flags: [module] +---*/ + +var global = fnGlobalObject(); + +assert.throws(ReferenceError, function() { + typeof test262; +}, 'Binding is created but not initialized.'); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), undefined +); + +export class test262 {} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-local-bndng-export-const.js b/js/src/tests/test262/language/module-code/instn-local-bndng-export-const.js new file mode 100644 index 0000000000..28ed846fd5 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-local-bndng-export-const.js @@ -0,0 +1,32 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Binding is created but not initialized for exported `const` statements +esid: sec-moduledeclarationinstantiation +info: | + [...] + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i. If IsConstantDeclaration of d is true, then + [...] + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + [...] +includes: [fnGlobalObject.js] +flags: [module] +---*/ + +var global = fnGlobalObject(); + +assert.throws(ReferenceError, function() { + typeof test262; +}, 'Binding is created but not initialized.'); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), undefined +); + +export const test262 = 23; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-local-bndng-export-fun.js b/js/src/tests/test262/language/module-code/instn-local-bndng-export-fun.js new file mode 100644 index 0000000000..1411cb991b --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-local-bndng-export-fun.js @@ -0,0 +1,35 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Binding is created and initialized to `undefined` for exported function + declarations +esid: sec-moduledeclarationinstantiation +info: | + [...] + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i. If IsConstantDeclaration of d is true, then + [...] + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + [...] +includes: [fnGlobalObject.js] +flags: [module] +---*/ + +var global = fnGlobalObject(); + +assert.sameValue(test262(), 23, 'initialized value'); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), undefined +); + +test262 = null; + +assert.sameValue(test262, null, 'binding is mutable'); + +export function test262() { return 23; } + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-local-bndng-export-gen.js b/js/src/tests/test262/language/module-code/instn-local-bndng-export-gen.js new file mode 100644 index 0000000000..3640cd38e3 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-local-bndng-export-gen.js @@ -0,0 +1,35 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Binding is created and initialized to `undefined` for exported generator + function declarations +esid: sec-moduledeclarationinstantiation +info: | + [...] + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i. If IsConstantDeclaration of d is true, then + [...] + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + [...] +includes: [fnGlobalObject.js] +flags: [module] +---*/ + +var global = fnGlobalObject(); + +assert.sameValue(test262().next().value, 23, 'initialized value'); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), undefined +); + +test262 = null; + +assert.sameValue(test262, null, 'binding is mutable'); + +export function* test262() { return 23; } + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-local-bndng-export-let.js b/js/src/tests/test262/language/module-code/instn-local-bndng-export-let.js new file mode 100644 index 0000000000..b7f4736765 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-local-bndng-export-let.js @@ -0,0 +1,32 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Binding is created but not initialized for exported `let` statements +esid: sec-moduledeclarationinstantiation +info: | + [...] + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i. If IsConstantDeclaration of d is true, then + [...] + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + [...] +includes: [fnGlobalObject.js] +flags: [module] +---*/ + +var global = fnGlobalObject(); + +assert.throws(ReferenceError, function() { + typeof test262; +}, 'Binding is created but not initialized.'); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), undefined +); + +export let test262 = 23; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-local-bndng-export-var.js b/js/src/tests/test262/language/module-code/instn-local-bndng-export-var.js new file mode 100644 index 0000000000..5fde361d14 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-local-bndng-export-var.js @@ -0,0 +1,35 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Binding is created and initialized to `undefined` for exported `var` + declarations +esid: sec-moduledeclarationinstantiation +info: | + [...] + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i. If IsConstantDeclaration of d is true, then + [...] + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + [...] +includes: [fnGlobalObject.js] +flags: [module] +---*/ + +var global = fnGlobalObject(); + +assert.sameValue(test262, undefined, 'initialized value'); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), undefined +); + +test262 = null; + +assert.sameValue(test262, null, 'binding is mutable'); + +export var test262 = 23; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-local-bndng-for-dup.js b/js/src/tests/test262/language/module-code/instn-local-bndng-for-dup.js new file mode 100644 index 0000000000..fc07a17142 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-local-bndng-for-dup.js @@ -0,0 +1,26 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Only one attempt is made to create a binding for any number of variable + declarations within `for` statements +esid: sec-moduledeclarationinstantiation +info: | + [...] + 13. Let varDeclarations be the VarScopedDeclarations of code. + 14. Let declaredVarNames be a new empty List. + 15. For each element d in varDeclarations do + a. For each element dn of the BoundNames of d do + i. If dn is not an element of declaredVarNames, then + 1. Perform ! envRec.CreateMutableBinding(dn, false). + [...] + 3. Append dn to declaredVarNames. + [...] +flags: [module] +---*/ + +for (var test262; false; ) {} +for (var test262; false; ) {} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-local-bndng-for.js b/js/src/tests/test262/language/module-code/instn-local-bndng-for.js new file mode 100644 index 0000000000..179294b83b --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-local-bndng-for.js @@ -0,0 +1,39 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Mutable bindings are initialized in the lexical environment record prior to + execution for variable declarations within `for` statements +esid: sec-moduledeclarationinstantiation +info: | + [...] + 13. Let varDeclarations be the VarScopedDeclarations of code. + 14. Let declaredVarNames be a new empty List. + 15. For each element d in varDeclarations do + a. For each element dn of the BoundNames of d do + i. If dn is not an element of declaredVarNames, then + 1. Perform ! envRec.CreateMutableBinding(dn, false). + 2. Call envRec.InitializeBinding(dn, undefined). + [...] +includes: [fnGlobalObject.js] +flags: [module] +---*/ + +var global = fnGlobalObject(); + +assert.sameValue(test262, undefined, 'value is initialized to `undefined`'); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), undefined +); + +for (var test262 = null; false; ) {} + +assert.sameValue(test262, null, 'binding is mutable'); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), + undefined, + 'global binding is not effected by evaluation of declaration' +); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-local-bndng-fun.js b/js/src/tests/test262/language/module-code/instn-local-bndng-fun.js new file mode 100644 index 0000000000..990fa9d1ce --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-local-bndng-fun.js @@ -0,0 +1,52 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Mutable bindings are initialized in the lexical environment record prior to + execution for function declarations +esid: sec-moduledeclarationinstantiation +info: | + [...] + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i. If IsConstantDeclaration of d is true, then + [...] + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + iii. If d is a GeneratorDeclaration production or a + FunctionDeclaration production, then + 1. Let fo be the result of performing InstantiateFunctionObject + for d with argument env. + 2. Call envRec.InitializeBinding(dn, fo). + [...] +includes: [fnGlobalObject.js] +flags: [module] +---*/ + +var global = fnGlobalObject(); + +assert.sameValue(typeof test262, 'function', 'function value is hoisted'); +assert.sameValue(test262(), 'test262', 'hoisted function value is correct'); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), undefined +); + +test262 = null; +assert.sameValue(test262, null, 'binding is mutable'); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), undefined +); + +function test262() { return 'test262'; } + +assert.sameValue( + test262, null, 'binding is not effected by evaluation of declaration' +); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), + undefined, + 'global binding is not effected by evaluation of declaration' +); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-local-bndng-gen.js b/js/src/tests/test262/language/module-code/instn-local-bndng-gen.js new file mode 100644 index 0000000000..68129776c9 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-local-bndng-gen.js @@ -0,0 +1,53 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Mutable bindings are initialized in the lexical environment record prior to + execution for generator function declarations +esid: sec-moduledeclarationinstantiation +info: | + [...] + 15. For each element d in varDeclarations do + a. For each element dn of the BoundNames of d do + i. If dn is not an element of declaredVarNames, then + 1. Perform ! envRec.CreateMutableBinding(dn, false). + 2. Call envRec.InitializeBinding(dn, undefined). + 3. Append dn to declaredVarNames. + [...] +includes: [fnGlobalObject.js] +flags: [module] +---*/ + +var global = fnGlobalObject(); + +assert.sameValue( + typeof test262, 'function', 'generator function value is hoisted' +); +assert.sameValue( + test262().next().value, + 'test262', + 'hoisted generator function value is correct' +); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), undefined +); + +test262 = null; +assert.sameValue(test262, null, 'binding is mutable'); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), undefined +); + +function* test262() { return 'test262'; } + +assert.sameValue( + test262, null, 'binding is not effected by evaluation of declaration' +); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), + undefined, + 'global binding is not effected by evaluation of declaration' +); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-local-bndng-let.js b/js/src/tests/test262/language/module-code/instn-local-bndng-let.js new file mode 100644 index 0000000000..8973281cde --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-local-bndng-let.js @@ -0,0 +1,47 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Mutable bindings are created in the lexical environment record prior to + execution for `let` declarations +esid: sec-moduledeclarationinstantiation +info: | + [...] + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i. If IsConstantDeclaration of d is true, then + [...] + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + [...] +includes: [fnGlobalObject.js] +flags: [module] +---*/ + +var global = fnGlobalObject(); + +assert.throws(ReferenceError, function() { + typeof test262; +}, 'Binding is created but not initialized.'); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), undefined +); + +let test262; + +assert.sameValue(test262, undefined); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), undefined +); + +test262 = null; + +assert.sameValue(test262, null, 'binding is mutable'); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), + undefined, + 'global binding is not effected by modification' +); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-local-bndng-var-dup.js b/js/src/tests/test262/language/module-code/instn-local-bndng-var-dup.js new file mode 100644 index 0000000000..6cd4df895b --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-local-bndng-var-dup.js @@ -0,0 +1,26 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Only one attempt is made to create a binding for any number of variable + declarations +esid: sec-moduledeclarationinstantiation +info: | + [...] + 13. Let varDeclarations be the VarScopedDeclarations of code. + 14. Let declaredVarNames be a new empty List. + 15. For each element d in varDeclarations do + a. For each element dn of the BoundNames of d do + i. If dn is not an element of declaredVarNames, then + 1. Perform ! envRec.CreateMutableBinding(dn, false). + [...] + 3. Append dn to declaredVarNames. + [...] +flags: [module] +---*/ + +var test262; +var test262; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-local-bndng-var.js b/js/src/tests/test262/language/module-code/instn-local-bndng-var.js new file mode 100644 index 0000000000..174134d0a8 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-local-bndng-var.js @@ -0,0 +1,40 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Mutable bindings are initialized in the lexical environment record prior to + execution for variable declarations +esid: sec-moduledeclarationinstantiation +info: | + [...] + 13. Let varDeclarations be the VarScopedDeclarations of code. + 14. Let declaredVarNames be a new empty List. + 15. For each element d in varDeclarations do + a. For each element dn of the BoundNames of d do + i. If dn is not an element of declaredVarNames, then + 1. Perform ! envRec.CreateMutableBinding(dn, false). + 2. Call envRec.InitializeBinding(dn, undefined). + 3. Append dn to declaredVarNames. + [...] +includes: [fnGlobalObject.js] +flags: [module] +---*/ + +var global = fnGlobalObject(); + +assert.sameValue(test262, undefined, 'value is initialized to `undefined`'); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), undefined +); + +var test262 = null; + +assert.sameValue(test262, null, 'binding is mutable'); +assert.sameValue( + Object.getOwnPropertyDescriptor(global, 'test262'), + undefined, + 'global binding is not effected by evaluation of declaration' +); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-named-bndng-cls.js b/js/src/tests/test262/language/module-code/instn-named-bndng-cls.js new file mode 100644 index 0000000000..0297046707 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-bndng-cls.js @@ -0,0 +1,49 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Imported binding reflects state of exported `class` binding +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + ii. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + iii. Call envRec.CreateImportBinding(in.[[LocalName]], + resolution.[[Module]], resolution.[[BindingName]]). + [...] + 16. Let lexDeclarations be the LexicallyScopedDeclarations of code. + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i, If IsConstantDeclaration of d is true, then + [...] + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + iii. If d is a GeneratorDeclaration production or a + FunctionDeclaration production, then + [...] + + 8.1.1.5.5 CreateImportBinding + + [...] + 5. Create an immutable indirect binding in envRec for N that references M + and N2 as its target binding and record that the binding is initialized. + 6. Return NormalCompletion(empty). +flags: [module] +---*/ + +assert.throws(ReferenceError, function() { + typeof D; +}, 'binding is created but not initialized'); + +import { C as D } from './instn-named-bndng-cls.js'; +export class C {} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-named-bndng-const.js b/js/src/tests/test262/language/module-code/instn-named-bndng-const.js new file mode 100644 index 0000000000..b231ffe362 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-bndng-const.js @@ -0,0 +1,49 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Imported binding reflects state of exported `const` binding +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + ii. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + iii. Call envRec.CreateImportBinding(in.[[LocalName]], + resolution.[[Module]], resolution.[[BindingName]]). + [...] + 16. Let lexDeclarations be the LexicallyScopedDeclarations of code. + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i, If IsConstantDeclaration of d is true, then + 1. Perform ! envRec.CreateImmutableBinding(dn, true). + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + iii. If d is a GeneratorDeclaration production or a + FunctionDeclaration production, then + [...] + + 8.1.1.5.5 CreateImportBinding + + [...] + 5. Create an immutable indirect binding in envRec for N that references M + and N2 as its target binding and record that the binding is initialized. + 6. Return NormalCompletion(empty). +flags: [module] +---*/ + +assert.throws(ReferenceError, function() { + typeof y; +}, 'binding is created but not initialized'); + +import { x as y } from './instn-named-bndng-const.js'; +export const x = 23; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-cls.js b/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-cls.js new file mode 100644 index 0000000000..92711a9254 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-cls.js @@ -0,0 +1,42 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Imported binding reflects state of exported default binding ("anonymous" + class declaration) +esid: sec-moduledeclarationinstantiation +info: | + [...] + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i. If IsConstantDeclaration of d is true, then + [...] + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + iii. If d is a GeneratorDeclaration production or a + FunctionDeclaration production, then + 1. Let fo be the result of performing InstantiateFunctionObject + for d with argument env. + 2. Call envRec.InitializeBinding(dn, fo). + [...] + + 14.5 Class Definitions + + Syntax + + ClassDeclaration[Yield, Default]: + + class BindingIdentifier[?Yield] ClassTail[?Yield] + [+Default] class ClassTail[?Yield] +flags: [module] +---*/ + +assert.throws(ReferenceError, function() { + typeof C; +}, 'Binding is created but not initialized.'); + +export default class {}; +import C from './instn-named-bndng-dflt-cls.js'; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-expr.js b/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-expr.js new file mode 100644 index 0000000000..f6d3bd2ac8 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-expr.js @@ -0,0 +1,40 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Imported binding reflects state of exported default binding (expressions) +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + ii. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + iii. Call envRec.CreateImportBinding(in.[[LocalName]], + resolution.[[Module]], resolution.[[BindingName]]). + [...] + + 8.1.1.5.5 CreateImportBinding + + [...] + 5. Create an immutable indirect binding in envRec for N that references M + and N2 as its target binding and record that the binding is initialized. + 6. Return NormalCompletion(empty). +flags: [module] +---*/ + +assert.throws(ReferenceError, function() { + typeof dflt; +}, 'binding is created but not initialized'); + +import dflt from './instn-named-bndng-dflt-expr.js'; +export default (function() {}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-fun-anon.js b/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-fun-anon.js new file mode 100644 index 0000000000..73c005db74 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-fun-anon.js @@ -0,0 +1,53 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Imported binding reflects state of exported default binding ("anonymous" + function declaration) +esid: sec-moduledeclarationinstantiation +info: | + [...] + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i. If IsConstantDeclaration of d is true, then + [...] + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + iii. If d is a GeneratorDeclaration production or a + FunctionDeclaration production, then + 1. Let fo be the result of performing InstantiateFunctionObject + for d with argument env. + 2. Call envRec.InitializeBinding(dn, fo). + [...] + + 14.1.20 Runtime Semantics: InstantiateFunctionObject + + FunctionDeclaration : function ( FormalParameters ) { FunctionBody } + + 1. If the function code for FunctionDeclaration is strict mode code, let + strict be true. Otherwise let strict be false. + 2. Let F be FunctionCreate(Normal, FormalParameters, FunctionBody, scope, + strict). + 3. Perform MakeConstructor(F). + 4. Perform SetFunctionName(F, "default"). + 5. Return F. + + 14.1 Function Definitions + + Syntax + + FunctionDeclaration[Yield, Default] : + + function BindingIdentifier[?Yield] ( FormalParameters ) { FunctionBody } + [+Default] function ( FormalParameters ) { FunctionBody } +flags: [module] +---*/ + +assert.sameValue(f(), 23, 'function value is hoisted'); +assert.sameValue(f.name, 'default', 'correct name is assigned'); + +import f from './instn-named-bndng-dflt-fun-anon.js'; +export default function() { return 23; }; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-fun-named.js b/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-fun-named.js new file mode 100644 index 0000000000..fc80830da6 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-fun-named.js @@ -0,0 +1,53 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Imported binding reflects state of exported default binding ("named" + function declaration) +esid: sec-moduledeclarationinstantiation +info: | + [...] + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i. If IsConstantDeclaration of d is true, then + [...] + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + iii. If d is a GeneratorDeclaration production or a + FunctionDeclaration production, then + 1. Let fo be the result of performing InstantiateFunctionObject + for d with argument env. + 2. Call envRec.InitializeBinding(dn, fo). + [...] + + 14.1.20 Runtime Semantics: InstantiateFunctionObject + + FunctionDeclaration : function ( FormalParameters ) { FunctionBody } + + 1. If the function code for FunctionDeclaration is strict mode code, let + strict be true. Otherwise let strict be false. + 2. Let F be FunctionCreate(Normal, FormalParameters, FunctionBody, scope, + strict). + 3. Perform MakeConstructor(F). + 4. Perform SetFunctionName(F, "default"). + 5. Return F. + + 14.1 Function Definitions + + Syntax + + FunctionDeclaration[Yield, Default] : + + function BindingIdentifier[?Yield] ( FormalParameters ) { FunctionBody } + [+Default] function ( FormalParameters ) { FunctionBody } +flags: [module] +---*/ + +assert.sameValue(f(), 23, 'function value is hoisted'); +assert.sameValue(f.name, 'fName', 'correct name is assigned'); + +import f from './instn-named-bndng-dflt-fun-named.js'; +export default function fName() { return 23; }; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-gen-anon.js b/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-gen-anon.js new file mode 100644 index 0000000000..d2c48dfdfa --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-gen-anon.js @@ -0,0 +1,56 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Imported binding reflects state of exported default binding ("anonymous" + generator function declaration) +esid: sec-moduledeclarationinstantiation +info: | + [...] + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i. If IsConstantDeclaration of d is true, then + [...] + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + iii. If d is a GeneratorDeclaration production or a + FunctionDeclaration production, then + 1. Let fo be the result of performing InstantiateFunctionObject + for d with argument env. + 2. Call envRec.InitializeBinding(dn, fo). + [...] + + 14.4.12 Runtime Semantics: InstantiateFunctionObject + + GeneratorDeclaration : function * ( FormalParameters ) { GeneratorBody } + + 1. If the function code for GeneratorDeclaration is strict mode code, let + strict be true. Otherwise let strict be false. + 2. Let F be GeneratorFunctionCreate(Normal, FormalParameters, + GeneratorBody, scope, strict). + 3. Let prototype be ObjectCreate(%GeneratorPrototype%). + 4. Perform DefinePropertyOrThrow(F, "prototype", + PropertyDescriptor{[[Value]]: prototype, [[Writable]]: true, + [[Enumerable]]: false, [[Configurable]]: false}). + 5. Perform SetFunctionName(F, "default"). + 6. Return F. + + 14.4 Generator Function Definitions + + Syntax + + GeneratorDeclaration[Yield, Default] : + function * BindingIdentifier[?Yield] ( FormalParameters[Yield] ) { GeneratorBody } + [+Default] function * ( FormalParameters[Yield] ) { GeneratorBody } +flags: [module] +features: [generators] +---*/ + +assert.sameValue(g().next().value, 23, 'generator function value is hoisted'); +assert.sameValue(g.name, 'default', 'correct name is assigned'); + +import g from './instn-named-bndng-dflt-gen-anon.js'; +export default function* () { return 23; }; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-gen-named.js b/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-gen-named.js new file mode 100644 index 0000000000..7d26b46d4a --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-gen-named.js @@ -0,0 +1,56 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Imported binding reflects state of exported default binding ("named" + generator function declaration) +esid: sec-moduledeclarationinstantiation +info: | + [...] + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i. If IsConstantDeclaration of d is true, then + [...] + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + iii. If d is a GeneratorDeclaration production or a + FunctionDeclaration production, then + 1. Let fo be the result of performing InstantiateFunctionObject + for d with argument env. + 2. Call envRec.InitializeBinding(dn, fo). + [...] + + 14.4.12 Runtime Semantics: InstantiateFunctionObject + + GeneratorDeclaration : function * ( FormalParameters ) { GeneratorBody } + + 1. If the function code for GeneratorDeclaration is strict mode code, let + strict be true. Otherwise let strict be false. + 2. Let F be GeneratorFunctionCreate(Normal, FormalParameters, + GeneratorBody, scope, strict). + 3. Let prototype be ObjectCreate(%GeneratorPrototype%). + 4. Perform DefinePropertyOrThrow(F, "prototype", + PropertyDescriptor{[[Value]]: prototype, [[Writable]]: true, + [[Enumerable]]: false, [[Configurable]]: false}). + 5. Perform SetFunctionName(F, "default"). + 6. Return F. + + 14.4 Generator Function Definitions + + Syntax + + GeneratorDeclaration[Yield, Default] : + function * BindingIdentifier[?Yield] ( FormalParameters[Yield] ) { GeneratorBody } + [+Default] function * ( FormalParameters[Yield] ) { GeneratorBody } +flags: [module] +features: [generators] +---*/ + +assert.sameValue(g().next().value, 23, 'generator function value is hoisted'); +assert.sameValue(g.name, 'gName', 'correct name is assigned'); + +import g from './instn-named-bndng-dflt-gen-named.js'; +export default function* gName() { return 23; }; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-named.js b/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-named.js new file mode 100644 index 0000000000..f5bbf5030b --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-named.js @@ -0,0 +1,30 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + An ImportClause may contain both an ImportedDefaultBinding and NamedImports +esid: sec-imports +info: | + Syntax + + ImportClause: + ImportedDefaultBinding + NameSpaceImport + NamedImports + ImportedDefaultBinding , NameSpaceImport + ImportedDefaultBinding , NamedImports +flags: [module] +---*/ + +assert.throws(ReferenceError, function() { + typeof x; +}); + +assert.sameValue(y, undefined); + +export default 3; +export var attr; +import x, { attr as y } from './instn-named-bndng-dflt-named.js'; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-star.js b/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-star.js new file mode 100644 index 0000000000..d6014fc5b8 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-bndng-dflt-star.js @@ -0,0 +1,31 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + An ImportClause may contain both an ImportedDefaultBinding and a + NameSpaceImport +esid: sec-imports +info: | + Syntax + + ImportClause: + ImportedDefaultBinding + NameSpaceImport + NamedImports + ImportedDefaultBinding , NameSpaceImport + ImportedDefaultBinding , NamedImports +flags: [module] +---*/ + +assert.throws(ReferenceError, function() { + typeof x; +}); + +assert('attr' in ns); + +export default 3; +export var attr; +import x, * as ns from './instn-named-bndng-dflt-star.js'; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-named-bndng-fun.js b/js/src/tests/test262/language/module-code/instn-named-bndng-fun.js new file mode 100644 index 0000000000..0a92faa43b --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-bndng-fun.js @@ -0,0 +1,60 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Imported binding reflects state of exported function binding +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + ii. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + iii. Call envRec.CreateImportBinding(in.[[LocalName]], + resolution.[[Module]], resolution.[[BindingName]]). + [...] + 16. Let lexDeclarations be the LexicallyScopedDeclarations of code. + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i, If IsConstantDeclaration of d is true, then + 1. Perform ! envRec.CreateImmutableBinding(dn, true). + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + iii. If d is a GeneratorDeclaration production or a + FunctionDeclaration production, then + 1. Let fo be the result of performing InstantiateFunctionObject + for d with argument env. + 2. Call envRec.InitializeBinding(dn, fo). + [...] + + 8.1.1.5.5 CreateImportBinding + + [...] + 5. Create an immutable indirect binding in envRec for N that references M + and N2 as its target binding and record that the binding is initialized. + 6. Return NormalCompletion(empty). +flags: [module] +---*/ + +assert.sameValue( + f2(), + 23, + 'binding is initialized to function value prior to module evaluation' +); + +assert.throws(TypeError, function() { + f2 = null; +}, 'binding rejects assignment'); + +assert.sameValue(f2(), 23, 'binding value is immutable'); + +import { f as f2 } from './instn-named-bndng-fun.js'; +export function f() { return 23; } + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-named-bndng-gen.js b/js/src/tests/test262/language/module-code/instn-named-bndng-gen.js new file mode 100644 index 0000000000..e7c10c3849 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-bndng-gen.js @@ -0,0 +1,62 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Imported binding reflects state of exported generator function binding +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + ii. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + iii. Call envRec.CreateImportBinding(in.[[LocalName]], + resolution.[[Module]], resolution.[[BindingName]]). + [...] + 16. Let lexDeclarations be the LexicallyScopedDeclarations of code. + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i, If IsConstantDeclaration of d is true, then + 1. Perform ! envRec.CreateImmutableBinding(dn, true). + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + iii. If d is a GeneratorDeclaration production or a + FunctionDeclaration production, then + 1. Let fo be the result of performing InstantiateFunctionObject + for d with argument env. + 2. Call envRec.InitializeBinding(dn, fo). + [...] + + 8.1.1.5.5 CreateImportBinding + + [...] + 5. Create an immutable indirect binding in envRec for N that references M + and N2 as its target binding and record that the binding is initialized. + 6. Return NormalCompletion(empty). +flags: [module] +features: [generators] +---*/ + +assert.sameValue( + g2().next().value, + 23, + 'binding is initialized to function value prior to module evaluation' +); + +assert.throws(TypeError, function() { + g2 = null; +}, 'binding rejects assignment'); + +assert.sameValue(g2().next().value, 23, 'binding value is immutable'); + +import { g as g2 } from './instn-named-bndng-gen.js'; +export function* g() { return 23; } + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-named-bndng-let.js b/js/src/tests/test262/language/module-code/instn-named-bndng-let.js new file mode 100644 index 0000000000..9d743a50e8 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-bndng-let.js @@ -0,0 +1,49 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Imported binding reflects state of exported `const` binding +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + ii. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + iii. Call envRec.CreateImportBinding(in.[[LocalName]], + resolution.[[Module]], resolution.[[BindingName]]). + [...] + 16. Let lexDeclarations be the LexicallyScopedDeclarations of code. + 17. For each element d in lexDeclarations do + a. For each element dn of the BoundNames of d do + i, If IsConstantDeclaration of d is true, then + 1. Perform ! envRec.CreateImmutableBinding(dn, true). + ii. Else, + 1. Perform ! envRec.CreateMutableBinding(dn, false). + iii. If d is a GeneratorDeclaration production or a + FunctionDeclaration production, then + [...] + + 8.1.1.5.5 CreateImportBinding + + [...] + 5. Create an immutable indirect binding in envRec for N that references M + and N2 as its target binding and record that the binding is initialized. + 6. Return NormalCompletion(empty). +flags: [module] +---*/ + +assert.throws(ReferenceError, function() { + typeof y; +}, 'binding is created but not initialized'); + +import { x as y } from './instn-named-bndng-let.js'; +export let x = 23; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-named-bndng-trlng-comma.js b/js/src/tests/test262/language/module-code/instn-named-bndng-trlng-comma.js new file mode 100644 index 0000000000..8c23ee8161 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-bndng-trlng-comma.js @@ -0,0 +1,57 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Imported binding reflects state of exported `var` binding when ImportsList + has a trailing comma +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + ii. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + iii. Call envRec.CreateImportBinding(in.[[LocalName]], + resolution.[[Module]], resolution.[[BindingName]]). + [...] + 14. Let declaredVarNames be a new empty List. + 15. For each element d in varDeclarations do + a. For each element dn of the BoundNames of d do + i. If dn is not an element of declaredVarNames, then + 1. Perform ! envRec.CreateMutableBinding(dn, false). + 2. Call envRec.InitializeBinding(dn, undefined). + 3. Append dn to declaredVarNames. + [...] + + 8.1.1.5.5 CreateImportBinding + + [...] + 5. Create an immutable indirect binding in envRec for N that references M + and N2 as its target binding and record that the binding is initialized. + 6. Return NormalCompletion(empty). +flags: [module] +---*/ + +assert.sameValue( + y, + undefined, + 'binding is initialized to `undefined` prior to module evaulation' +); + +assert.throws(TypeError, function() { + y = null; +}, 'binding rejects assignment'); + +assert.sameValue(y, undefined, 'binding value is immutable'); + +import { x as y , } from './instn-named-bndng-trlng-comma.js'; +export var x = 23; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-named-bndng-var.js b/js/src/tests/test262/language/module-code/instn-named-bndng-var.js new file mode 100644 index 0000000000..0926ee998c --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-bndng-var.js @@ -0,0 +1,55 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Imported binding reflects state of exported `var` binding +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + ii. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + iii. Call envRec.CreateImportBinding(in.[[LocalName]], + resolution.[[Module]], resolution.[[BindingName]]). + [...] + 14. Let declaredVarNames be a new empty List. + 15. For each element d in varDeclarations do + a. For each element dn of the BoundNames of d do + i. If dn is not an element of declaredVarNames, then + 1. Perform ! envRec.CreateMutableBinding(dn, false). + 2. Call envRec.InitializeBinding(dn, undefined). + 3. Append dn to declaredVarNames. + [...] + + 8.1.1.5.5 CreateImportBinding + + [...] + 5. Create an immutable indirect binding in envRec for N that references M + and N2 as its target binding and record that the binding is initialized. + 6. Return NormalCompletion(empty). +flags: [module] +---*/ + +assert.sameValue( + y, + undefined, + 'binding is initialized to `undefined` prior to module evaulation' +); + +assert.throws(TypeError, function() { + y = null; +}, 'binding rejects assignment'); + +assert.sameValue(y, undefined, 'binding value is immutable'); + +import { x as y } from './instn-named-bndng-var.js'; +export var x = 23; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-named-err-ambiguous-1_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-named-err-ambiguous-1_FIXTURE.js new file mode 100644 index 0000000000..6a4a7279cf --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-err-ambiguous-1_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export var x; diff --git a/js/src/tests/test262/language/module-code/instn-named-err-ambiguous-2_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-named-err-ambiguous-2_FIXTURE.js new file mode 100644 index 0000000000..6a4a7279cf --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-err-ambiguous-2_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export var x; diff --git a/js/src/tests/test262/language/module-code/instn-named-err-ambiguous-as.js b/js/src/tests/test262/language/module-code/instn-named-err-ambiguous-as.js new file mode 100644 index 0000000000..d1b602fd78 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-err-ambiguous-as.js @@ -0,0 +1,45 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Named import binding - resolution failure (ambiguous name) +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + ii. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + + 15.2.1.16.3 ResolveExport + + [...] + 9. Let starResolution be null. + 10. For each ExportEntry Record e in module.[[StarExportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + e.[[ModuleRequest]]). + b. Let resolution be ? importedModule.ResolveExport(exportName, + resolveSet, exportStarSet). + c. If resolution is "ambiguous", return "ambiguous". + d. If resolution is not null, then + i. If starResolution is null, let starResolution be resolution. + ii. Else, + 1. Assert: there is more than one * import that includes the + requested name. + 2. If resolution.[[Module]] and starResolution.[[Module]] are + not the same Module Record or + SameValue(resolution.[[BindingName]], + starResolution.[[BindingName]]) is false, return "ambiguous". +negative: + phase: runtime + type: SyntaxError +flags: [module] +---*/ + +import { x as y } from './instn-named-err-ambiguous_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-named-err-ambiguous.js b/js/src/tests/test262/language/module-code/instn-named-err-ambiguous.js new file mode 100644 index 0000000000..14f73a1982 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-err-ambiguous.js @@ -0,0 +1,45 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Named import binding - resolution failure (ambiguous name) +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + ii. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + + 15.2.1.16.3 ResolveExport + + [...] + 9. Let starResolution be null. + 10. For each ExportEntry Record e in module.[[StarExportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + e.[[ModuleRequest]]). + b. Let resolution be ? importedModule.ResolveExport(exportName, + resolveSet, exportStarSet). + c. If resolution is "ambiguous", return "ambiguous". + d. If resolution is not null, then + i. If starResolution is null, let starResolution be resolution. + ii. Else, + 1. Assert: there is more than one * import that includes the + requested name. + 2. If resolution.[[Module]] and starResolution.[[Module]] are + not the same Module Record or + SameValue(resolution.[[BindingName]], + starResolution.[[BindingName]]) is false, return "ambiguous". +negative: + phase: runtime + type: SyntaxError +flags: [module] +---*/ + +import { x } from './instn-named-err-ambiguous_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-named-err-ambiguous_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-named-err-ambiguous_FIXTURE.js new file mode 100644 index 0000000000..0223c67520 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-err-ambiguous_FIXTURE.js @@ -0,0 +1,6 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export * from './instn-named-err-ambiguous-1_FIXTURE.js'; +export * from './instn-named-err-ambiguous-2_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-named-err-dflt-thru-star-as.js b/js/src/tests/test262/language/module-code/instn-named-err-dflt-thru-star-as.js new file mode 100644 index 0000000000..2d9bc4bb36 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-err-dflt-thru-star-as.js @@ -0,0 +1,33 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Named import binding - default not found (excluding *) +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + ii. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + + 15.2.1.16.3 ResolveExport + + [...] + 6. If SameValue(exportName, "default") is true, then + a. Assert: A default export was not explicitly defined by this module. + b. Throw a SyntaxError exception. + c. NOTE A default export cannot be provided by an export *. +negative: + phase: runtime + type: SyntaxError +flags: [module] +---*/ + +import { default as x } from './instn-named-err-dflt-thru-star-int_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-named-err-dflt-thru-star-dflt.js b/js/src/tests/test262/language/module-code/instn-named-err-dflt-thru-star-dflt.js new file mode 100644 index 0000000000..bd2c899aab --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-err-dflt-thru-star-dflt.js @@ -0,0 +1,33 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Named import binding - default not found (excluding *) +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + ii. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + + 15.2.1.16.3 ResolveExport + + [...] + 6. If SameValue(exportName, "default") is true, then + a. Assert: A default export was not explicitly defined by this module. + b. Throw a SyntaxError exception. + c. NOTE A default export cannot be provided by an export *. +negative: + phase: runtime + type: SyntaxError +flags: [module] +---*/ + +import x from './instn-named-err-dflt-thru-star-int_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-named-err-dflt-thru-star-dflt_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-named-err-dflt-thru-star-dflt_FIXTURE.js new file mode 100644 index 0000000000..02bf016b74 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-err-dflt-thru-star-dflt_FIXTURE.js @@ -0,0 +1,6 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +var x; +export { x as default }; diff --git a/js/src/tests/test262/language/module-code/instn-named-err-dflt-thru-star-int_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-named-err-dflt-thru-star-int_FIXTURE.js new file mode 100644 index 0000000000..14d925662b --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-err-dflt-thru-star-int_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export * from './instn-named-err-dflt-thru-star-dflt_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-named-err-not-found-as.js b/js/src/tests/test262/language/module-code/instn-named-err-not-found-as.js new file mode 100644 index 0000000000..200ee82f77 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-err-not-found-as.js @@ -0,0 +1,33 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Named import binding - resolution failure (not found) +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + ii. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + + 15.2.1.16.3 ResolveExport + + [...] + 9. Let starResolution be null. + 10. For each ExportEntry Record e in module.[[StarExportEntries]], do + [...] + 11. Return starResolution. +negative: + phase: runtime + type: SyntaxError +flags: [module] +---*/ + +import { x as y } from './instn-named-err-not-found-empty_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-named-err-not-found-dflt.js b/js/src/tests/test262/language/module-code/instn-named-err-not-found-dflt.js new file mode 100644 index 0000000000..3015b4d5cc --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-err-not-found-dflt.js @@ -0,0 +1,33 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Named import binding - resolution failure (not found) +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + ii. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + + 15.2.1.16.3 ResolveExport + + [...] + 9. Let starResolution be null. + 10. For each ExportEntry Record e in module.[[StarExportEntries]], do + [...] + 11. Return starResolution. +negative: + phase: runtime + type: SyntaxError +flags: [module] +---*/ + +import x from './instn-named-err-not-found-empty_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-named-err-not-found-empty_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-named-err-not-found-empty_FIXTURE.js new file mode 100644 index 0000000000..6f2382ca5a --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-err-not-found-empty_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +; diff --git a/js/src/tests/test262/language/module-code/instn-named-err-not-found.js b/js/src/tests/test262/language/module-code/instn-named-err-not-found.js new file mode 100644 index 0000000000..7e37443b24 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-err-not-found.js @@ -0,0 +1,33 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Named import binding - resolution failure (not found) +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + ii. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + + 15.2.1.16.3 ResolveExport + + [...] + 9. Let starResolution be null. + 10. For each ExportEntry Record e in module.[[StarExportEntries]], do + [...] + 11. Return starResolution. +negative: + phase: runtime + type: SyntaxError +flags: [module] +---*/ + +import { x } from './instn-named-err-not-found-empty_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-named-id-name.js b/js/src/tests/test262/language/module-code/instn-named-id-name.js new file mode 100644 index 0000000000..2272b68f39 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-id-name.js @@ -0,0 +1,56 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + The first identifier in an ImportSpecifier containing `as` may be any valid + IdentifierName +esid: sec-imports +info: | + ImportSpecifier: + ImportedBinding + IdentifierName as ImportedBinding +flags: [module] +---*/ + +var _if = 1; +var _import = 2; +var _export = 3; +var _await = 4; +var _arguments = 5; +var _eval = 6; +var _default = 7; +var _as = 8; + +export { + _if as if, + _import as import, + _export as export, + _await as await, + _arguments as arguments, + _eval as eval, + _default as default, + _as as as + }; + +import { + if as if_, + import as import_, + export as export_, + await as await_, + arguments as arguments_, + eval as eval_, + default as default_, + as as as + } from './instn-named-id-name.js'; + +assert.sameValue(if_, 1); +assert.sameValue(import_, 2); +assert.sameValue(export_, 3); +assert.sameValue(await_, 4); +assert.sameValue(arguments_, 5); +assert.sameValue(eval_, 6); +assert.sameValue(default_, 7); +assert.sameValue(as, 8); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-named-iee-cycle-2_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-named-iee-cycle-2_FIXTURE.js new file mode 100644 index 0000000000..58f2b86059 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-iee-cycle-2_FIXTURE.js @@ -0,0 +1,17 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export { b as a } from './instn-named-iee-cycle.js'; +export { d as c } from './instn-named-iee-cycle.js'; +export { f as e } from './instn-named-iee-cycle.js'; +export { h as g } from './instn-named-iee-cycle.js'; +export { j as i } from './instn-named-iee-cycle.js'; +export { l as k } from './instn-named-iee-cycle.js'; +export { n as m } from './instn-named-iee-cycle.js'; +export { p as o } from './instn-named-iee-cycle.js'; +export { r as q } from './instn-named-iee-cycle.js'; +export { t as s } from './instn-named-iee-cycle.js'; +export { v as u } from './instn-named-iee-cycle.js'; +export { x as w } from './instn-named-iee-cycle.js'; +export { z as y } from './instn-named-iee-cycle.js'; diff --git a/js/src/tests/test262/language/module-code/instn-named-iee-cycle.js b/js/src/tests/test262/language/module-code/instn-named-iee-cycle.js new file mode 100644 index 0000000000..6abb15a633 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-iee-cycle.js @@ -0,0 +1,63 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + There are no restrictions on the number of cycles during module traversal + during indirect export resolution, given unique export names. +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + ii. If resolution is null or resolution is "ambiguous", throw a + SyntaxError exception. + iii. Call envRec.CreateImportBinding(in.[[LocalName]], + resolution.[[Module]], resolution.[[BindingName]]). + [...] + + 15.2.1.16.3 ResolveExport( exportName, resolveSet, exportStarSet ) + + 2. For each Record {[[Module]], [[ExportName]]} r in resolveSet, do: + a. If module and r.[[Module]] are the same Module Record and + SameValue(exportName, r.[[ExportName]]) is true, then + i. Assert: this is a circular import request. + ii. Return null. + 3. Append the Record {[[Module]]: module, [[ExportName]]: exportName} to resolveSet. + [...] + 5. For each ExportEntry Record e in module.[[IndirectExportEntries]], do + a. If SameValue(exportName, e.[[ExportName]]) is true, then + i. Assert: module imports a specific binding for this export. + ii. Let importedModule be ? HostResolveImportedModule(module, + e.[[ModuleRequest]]). + iii. Let indirectResolution be ? + importedModule.ResolveExport(e.[[ImportName]], resolveSet, + exportStarSet). + iv. If indirectResolution is not null, return indirectResolution. +flags: [module] +---*/ + +import { a } from './instn-named-iee-cycle-2_FIXTURE.js'; +export { c as b } from './instn-named-iee-cycle-2_FIXTURE.js'; +export { e as d } from './instn-named-iee-cycle-2_FIXTURE.js'; +export { g as f } from './instn-named-iee-cycle-2_FIXTURE.js'; +export { i as h } from './instn-named-iee-cycle-2_FIXTURE.js'; +export { k as j } from './instn-named-iee-cycle-2_FIXTURE.js'; +export { m as l } from './instn-named-iee-cycle-2_FIXTURE.js'; +export { o as n } from './instn-named-iee-cycle-2_FIXTURE.js'; +export { q as p } from './instn-named-iee-cycle-2_FIXTURE.js'; +export { s as r } from './instn-named-iee-cycle-2_FIXTURE.js'; +export { u as t } from './instn-named-iee-cycle-2_FIXTURE.js'; +export { w as v } from './instn-named-iee-cycle-2_FIXTURE.js'; +export { y as x } from './instn-named-iee-cycle-2_FIXTURE.js'; +export var z = 23; + +assert.sameValue(a, 23); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-named-star-cycle-2_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-named-star-cycle-2_FIXTURE.js new file mode 100644 index 0000000000..3fffff568f --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-star-cycle-2_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export * from './instn-named-star-cycle-indirect-x_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-named-star-cycle-indirect-x_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-named-star-cycle-indirect-x_FIXTURE.js new file mode 100644 index 0000000000..de3a124451 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-star-cycle-indirect-x_FIXTURE.js @@ -0,0 +1,9 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +// This module is visited two times: +// First when resolving the "x" binding and then another time to resolve the +// "y" binding. +export { y as x } from './instn-named-star-cycle-2_FIXTURE.js'; +export var y = 45; diff --git a/js/src/tests/test262/language/module-code/instn-named-star-cycle.js b/js/src/tests/test262/language/module-code/instn-named-star-cycle.js new file mode 100644 index 0000000000..a06d281a4f --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-named-star-cycle.js @@ -0,0 +1,53 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Modules can be visited more than once when resolving bindings through + "star" exports as long as the exportName is different each time. +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + [...] + c. Else, + i. Let resolution be ? + importedModule.ResolveExport(in.[[ImportName]], « », « »). + [...] + iii. Call envRec.CreateImportBinding(in.[[LocalName]], + resolution.[[Module]], resolution.[[BindingName]]). + [...] + + 15.2.1.16.3 ResolveExport( exportName, resolveSet ) + + [...] + 3. Append the Record {[[Module]]: module, [[ExportName]]: exportName} to resolveSet. + 4. For each ExportEntry Record e in module.[[LocalExportEntries]], do + a. If SameValue(exportName, e.[[ExportName]]) is true, then + i. Assert: module provides the direct binding for this export. + ii. Return Record{[[Module]]: module, [[BindingName]]: e.[[LocalName]]}. + 5. For each ExportEntry Record e in module.[[IndirectExportEntries]], do + a. If SameValue(exportName, e.[[ExportName]]) is true, then + i. Assert: module imports a specific binding for this export. + ii. Let importedModule be ? HostResolveImportedModule(module, e.[[ModuleRequest]]). + iii. Return ? importedModule.ResolveExport(e.[[ImportName]], resolveSet). + [...] + 8. For each ExportEntry Record e in module.[[StarExportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, e.[[ModuleRequest]]). + b. Let resolution be ? importedModule.ResolveExport(exportName, resolveSet). + [...] + d. If resolution is not null, then + i. If starResolution is null, let starResolution be resolution. + [...] + 9. Return starResolution. +flags: [module] +---*/ + +import { x } from './instn-named-star-cycle-2_FIXTURE.js'; + +assert.sameValue(x, 45); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-once.js b/js/src/tests/test262/language/module-code/instn-once.js new file mode 100644 index 0000000000..525d426dec --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-once.js @@ -0,0 +1,41 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Module is linked exactly once +esid: sec-moduledeclarationlinking +info: | + Link ( ) Concrete Method + [...] + 4. Let result be InnerModuleLinking(module, stack, 0). + [...] + + InnerModuleLinking( module, stack, index ) + [...] + 2. If module.[[Status]] is "linking", "linked", or "evaluated", then + a. Return index. + 3. Assert: module.[[Status]] is "unlinked". + 4. Set module.[[Status]] to "linking". + [...] + 9. For each String required that is an element of module.[[RequestedModules]], do + a. Let requiredModule be ? HostResolveImportedModule(module, required). + b. Set index to ? InnerModuleLinking(requiredModule, stack, index). + [...] +flags: [module] +features: [export-star-as-namespace-from-module] +---*/ + +import {} from './instn-once.js'; +import './instn-once.js'; +import * as ns1 from './instn-once.js'; +import dflt1 from './instn-once.js'; +export {} from './instn-once.js'; +import dflt2, {} from './instn-once.js'; +export * from './instn-once.js'; +export * as ns2 from './instn-once.js'; +import dflt3, * as ns from './instn-once.js'; +export default null; + +let x; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-resolve-empty-export.js b/js/src/tests/test262/language/module-code/instn-resolve-empty-export.js new file mode 100644 index 0000000000..1dee8e70f3 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-resolve-empty-export.js @@ -0,0 +1,41 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + A NamedExport without an ExportsList contributes to the list of requested + modules +esid: sec-moduledeclarationinstantiation +info: | + [...] + 8. For each String required that is an element of + module.[[RequestedModules]] do, + a. NOTE: Before instantiating a module, all of the modules it requested + must be available. An implementation may perform this test at any + time prior to this point. + b. Let requiredModule be ? HostResolveImportedModule(module, required). + c. Perform ? requiredModule.ModuleDeclarationInstantiation(). + + 15.2.2.5 Static Semantics: ModuleRequests + + ImportDeclaration : import ImportClause FromClause; + + 1. Return ModuleRequests of FromClause. + + 15.2.3 Exports + + Syntax + + NamedExport: + { } + { ExportsList } + { ExportsList , } +negative: + phase: resolution + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +export {} from './instn-resolve-empty-export_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-resolve-empty-export_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-resolve-empty-export_FIXTURE.js new file mode 100644 index 0000000000..21567b1e5d --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-resolve-empty-export_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +0++; diff --git a/js/src/tests/test262/language/module-code/instn-resolve-empty-import.js b/js/src/tests/test262/language/module-code/instn-resolve-empty-import.js new file mode 100644 index 0000000000..6e8ca9cb98 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-resolve-empty-import.js @@ -0,0 +1,47 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + An ImportClause without an ImportsList contributes to the list of requested + modules +esid: sec-moduledeclarationinstantiation +info: | + [...] + 8. For each String required that is an element of + module.[[RequestedModules]] do, + a. NOTE: Before instantiating a module, all of the modules it requested + must be available. An implementation may perform this test at any + time prior to this point. + b. Let requiredModule be ? HostResolveImportedModule(module, required). + c. Perform ? requiredModule.ModuleDeclarationInstantiation(). + + 15.2.2.5 Static Semantics: ModuleRequests + + ImportDeclaration : import ImportClause FromClause; + + 1. Return ModuleRequests of FromClause. + + 15.2.3 Exports + + Syntax + ImportClause : + ImportedDefaultBinding + NameSpaceImport + NamedImports + ImportedDefaultBinding , NameSpaceImport + ImportedDefaultBinding , NamedImports + + NamedImports : + { } + { ImportsList } + { ImportsList , } +negative: + phase: resolution + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +import {} from './instn-resolve-empty-import_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-resolve-empty-import_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-resolve-empty-import_FIXTURE.js new file mode 100644 index 0000000000..21567b1e5d --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-resolve-empty-import_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +0++; diff --git a/js/src/tests/test262/language/module-code/instn-resolve-err-syntax-1.js b/js/src/tests/test262/language/module-code/instn-resolve-err-syntax-1.js new file mode 100644 index 0000000000..c0cf7bf944 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-resolve-err-syntax-1.js @@ -0,0 +1,22 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Requested modules that produce an early SyntaxError +esid: sec-moduledeclarationinstantiation +info: | + [...] + 8. For each String required that is an element of + module.[[RequestedModules]] do, + [...] + b. Let requiredModule be ? HostResolveImportedModule(module, required). + [...] +negative: + phase: resolution + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +import './instn-resolve-err-syntax-1_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-resolve-err-syntax-1_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-resolve-err-syntax-1_FIXTURE.js new file mode 100644 index 0000000000..b1f90413bb --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-resolve-err-syntax-1_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +break; diff --git a/js/src/tests/test262/language/module-code/instn-resolve-err-syntax-2.js b/js/src/tests/test262/language/module-code/instn-resolve-err-syntax-2.js new file mode 100644 index 0000000000..89e44c2af9 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-resolve-err-syntax-2.js @@ -0,0 +1,22 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Requested modules that produce an early SyntaxError +esid: sec-moduledeclarationinstantiation +info: | + [...] + 8. For each String required that is an element of + module.[[RequestedModules]] do, + [...] + b. Let requiredModule be ? HostResolveImportedModule(module, required). + [...] +negative: + phase: resolution + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +import './instn-resolve-err-syntax-2_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-resolve-err-syntax-2_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-resolve-err-syntax-2_FIXTURE.js new file mode 100644 index 0000000000..21567b1e5d --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-resolve-err-syntax-2_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +0++; diff --git a/js/src/tests/test262/language/module-code/instn-resolve-order-depth-child_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-resolve-order-depth-child_FIXTURE.js new file mode 100644 index 0000000000..76a330dce7 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-resolve-order-depth-child_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +import './instn-resolve-order-depth-reference_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-resolve-order-depth-reference_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-resolve-order-depth-reference_FIXTURE.js new file mode 100644 index 0000000000..21567b1e5d --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-resolve-order-depth-reference_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +0++; diff --git a/js/src/tests/test262/language/module-code/instn-resolve-order-depth-syntax_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-resolve-order-depth-syntax_FIXTURE.js new file mode 100644 index 0000000000..b1f90413bb --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-resolve-order-depth-syntax_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +break; diff --git a/js/src/tests/test262/language/module-code/instn-resolve-order-depth.js b/js/src/tests/test262/language/module-code/instn-resolve-order-depth.js new file mode 100644 index 0000000000..3ab9b2bc56 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-resolve-order-depth.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Module dependencies are resolved following a depth-first strategy +esid: sec-moduledeclarationinstantiation +negative: + phase: resolution + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +import './instn-resolve-order-depth-child_FIXTURE.js'; +import './instn-resolve-order-depth-syntax_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-resolve-order-src-reference_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-resolve-order-src-reference_FIXTURE.js new file mode 100644 index 0000000000..21567b1e5d --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-resolve-order-src-reference_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +0++; diff --git a/js/src/tests/test262/language/module-code/instn-resolve-order-src-syntax_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-resolve-order-src-syntax_FIXTURE.js new file mode 100644 index 0000000000..b1f90413bb --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-resolve-order-src-syntax_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +break; diff --git a/js/src/tests/test262/language/module-code/instn-resolve-order-src-valid_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-resolve-order-src-valid_FIXTURE.js new file mode 100644 index 0000000000..6f2382ca5a --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-resolve-order-src-valid_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +; diff --git a/js/src/tests/test262/language/module-code/instn-resolve-order-src.js b/js/src/tests/test262/language/module-code/instn-resolve-order-src.js new file mode 100644 index 0000000000..19ec8f9180 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-resolve-order-src.js @@ -0,0 +1,17 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Modules dependencies are resolved in source text order +esid: sec-moduledeclarationinstantiation +negative: + phase: resolution + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +import './instn-resolve-order-src-valid_FIXTURE.js'; +import './instn-resolve-order-src-reference_FIXTURE.js'; +import './instn-resolve-order-src-syntax_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-same-global-set_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-same-global-set_FIXTURE.js new file mode 100644 index 0000000000..ca40bac716 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-same-global-set_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +new Function('return this;')().test262 = 262; diff --git a/js/src/tests/test262/language/module-code/instn-same-global.js b/js/src/tests/test262/language/module-code/instn-same-global.js new file mode 100644 index 0000000000..d7782ecdd2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-same-global.js @@ -0,0 +1,22 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Modules share the same global `this` value +esid: sec-moduledeclarationinstantiation +info: | + [...] + 6. Let env be NewModuleEnvironment(realm.[[GlobalEnv]]). + 7. Set module.[[Environment]] to env. + [...] +includes: [fnGlobalObject.js] +flags: [module] +---*/ + +import './instn-same-global-set_FIXTURE.js'; + +var global = fnGlobalObject(); + +assert.sameValue(global.test262, 262); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-star-ambiguous-1_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-ambiguous-1_FIXTURE.js new file mode 100644 index 0000000000..77078c4673 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-ambiguous-1_FIXTURE.js @@ -0,0 +1,6 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export var first = null; +export var both = null; diff --git a/js/src/tests/test262/language/module-code/instn-star-ambiguous-2_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-ambiguous-2_FIXTURE.js new file mode 100644 index 0000000000..965c1ce92c --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-ambiguous-2_FIXTURE.js @@ -0,0 +1,6 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export var second = null; +export var both = null; diff --git a/js/src/tests/test262/language/module-code/instn-star-ambiguous.js b/js/src/tests/test262/language/module-code/instn-star-ambiguous.js new file mode 100644 index 0000000000..92d8ccf850 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-ambiguous.js @@ -0,0 +1,38 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Ambiguous exports are not reflected in module namespace objects, nor do + they trigger an error upon resolution +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + i. Let namespace be ? GetModuleNamespace(importedModule). + [...] + + 15.2.1.18 Runtime Semantics: GetModuleNamespace + + [...] + 3. If namespace is undefined, then + [...] + c. For each name that is an element of exportedNames, + i. Let resolution be ? module.ResolveExport(name, « », « »). + ii. If resolution is null, throw a SyntaxError exception. + iii. If resolution is not "ambiguous", append name to + unambiguousNames. + d. Let namespace be ModuleNamespaceCreate(module, unambiguousNames). +flags: [module] +---*/ + +import * as ns from './instn-star-ambiguous_FIXTURE.js'; + +assert('first' in ns, 'Non-ambiguous exports from first module are present'); +assert('second' in ns, 'Non-ambiguous exports from second module are present'); +assert.sameValue('both' in ns, false, 'Ambiguous export is not present'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-star-ambiguous_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-ambiguous_FIXTURE.js new file mode 100644 index 0000000000..05660f4ad1 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-ambiguous_FIXTURE.js @@ -0,0 +1,6 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export * from './instn-star-ambiguous-1_FIXTURE.js'; +export * from './instn-star-ambiguous-2_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-star-as-props-dflt-skip.js b/js/src/tests/test262/language/module-code/instn-star-as-props-dflt-skip.js new file mode 100644 index 0000000000..9920601ca8 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-as-props-dflt-skip.js @@ -0,0 +1,61 @@ +// |reftest| module +// Copyright (C) 2018 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Default exports are included in an imported module namespace object when module exported with `* as namespace` +esid: sec-moduledeclarationinstantiation +info: | + [...] + 4. Let result be InnerModuleInstantiation(module, stack, 0). + [...] + + InnerModuleInstantiation( module, stack, index ) + [...] + 10. Perform ? ModuleDeclarationEnvironmentSetup(module). + [...] + + ModuleDeclarationEnvironmentSetup( module ) + [...] + c. If in.[[ImportName]] is "*", then + [...] + d. Else, + i. Let resolution be ? importedModule.ResolveExport(in.[[ImportName]], « »). + ii. If resolution is null or "ambiguous", throw a SyntaxError exception. + iii. If resolution.[[BindingName]] is "*namespace*", then + 1. Let namespace be ? GetModuleNamespace(resolution.[[Module]]). + [...] + + 15.2.1.18 Runtime Semantics: GetModuleNamespace + + [...] + 3. If namespace is undefined, then + a. Let exportedNames be ? module.GetExportedNames(« »). + [...] + + 15.2.1.16.2 GetExportedNames + + [...] + 7. For each ExportEntry Record e in module.[[StarExportEntries]], do + [...] + c. For each element n of starNames, do + i. If SameValue(n, "default") is false, then + [...] +flags: [module] +features: [export-star-as-namespace-from-module] +---*/ + +import {named} from './instn-star-props-dflt-skip-star-as-named_FIXTURE.js'; +import {production} from './instn-star-props-dflt-skip-star-as-prod_FIXTURE.js'; + +assert('namedOther' in named); +assert.sameValue( + 'default' in named, true, 'default specified via identifier' +); + +assert('productionOther' in production); +assert.sameValue( + 'default' in production, true, 'default specified via dedicated production' +); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-star-binding.js b/js/src/tests/test262/language/module-code/instn-star-binding.js new file mode 100644 index 0000000000..16bcc86e9c --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-binding.js @@ -0,0 +1,34 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Immutable binding is created for module namespace object +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + i. Let namespace be ? GetModuleNamespace(importedModule). + ii. Perform ! envRec.CreateImmutableBinding(in.[[LocalName]], true). + iii. Call envRec.InitializeBinding(in.[[LocalName]], namespace). + [...] +flags: [module] +---*/ + +assert.sameValue( + typeof ns, 'object', 'binding is initialized prior to module evaluation' +); + +var original = ns; + +assert.throws(TypeError, function() { + ns = null; +}, 'binding rejects assignment'); + +assert.sameValue(ns, original, 'binding value is immutable'); + +import * as ns from './instn-star-binding.js'; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-star-equality-other_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-equality-other_FIXTURE.js new file mode 100644 index 0000000000..b117bebd20 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-equality-other_FIXTURE.js @@ -0,0 +1,6 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +import * as testNs from './instn-star-equality.js'; +export { testNs }; diff --git a/js/src/tests/test262/language/module-code/instn-star-equality.js b/js/src/tests/test262/language/module-code/instn-star-equality.js new file mode 100644 index 0000000000..55e7182806 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-equality.js @@ -0,0 +1,46 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: A single namespace is created for each module +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + i. Let namespace be ? GetModuleNamespace(importedModule). + ii. Perform ! envRec.CreateImmutableBinding(in.[[LocalName]], true). + iii. Call envRec.InitializeBinding(in.[[LocalName]], namespace). + [...] + + 15.2.1.18 Runtime Semantics: GetModuleNamespace + + 1. Assert: module is an instance of a concrete subclass of Module Record. + 2. Let namespace be module.[[Namespace]]. + 3. If namespace is undefined, then + [...] + 4. Return namespace. +flags: [module] +---*/ + +import * as self1 from './instn-star-equality.js'; +import * as self2 from './instn-star-equality.js'; +import * as other1 from './instn-star-equality-other_FIXTURE.js'; +import * as self3 from './instn-star-equality.js'; +import * as other2 from './instn-star-equality-other_FIXTURE.js'; +import { testNs } from './instn-star-equality-other_FIXTURE.js'; + +assert.sameValue( + self1, self2, 'Local namespace objects from consecutive declarations' +); +assert.sameValue( + self1, self3, 'Local namespace objects from non-consective declarations' +); +assert.sameValue(other1, other2, 'External namespace objects'); +assert.sameValue(self1, testNs, 'Re-exported namespace objects'); + +assert.notSameValue(self1, other1); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-star-err-not-found-empty_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-err-not-found-empty_FIXTURE.js new file mode 100644 index 0000000000..6f2382ca5a --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-err-not-found-empty_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +; diff --git a/js/src/tests/test262/language/module-code/instn-star-err-not-found-faulty_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-err-not-found-faulty_FIXTURE.js new file mode 100644 index 0000000000..5fb408a24b --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-err-not-found-faulty_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export { x } from './instn-star-err-not-found-empty_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-star-err-not-found.js b/js/src/tests/test262/language/module-code/instn-star-err-not-found.js new file mode 100644 index 0000000000..a741324ac6 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-err-not-found.js @@ -0,0 +1,32 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Importing a namespace for a module which contains an unresolvable named + export +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + i. Let namespace be ? GetModuleNamespace(importedModule). + [...] + + 15.2.1.18 Runtime Semantics: GetModuleNamespace + + [...] + 3. If namespace is undefined, then + [...] + c. For each name that is an element of exportedNames, + i. Let resolution be ? module.ResolveExport(name, « », « »). + ii. If resolution is null, throw a SyntaxError exception. +negative: + phase: runtime + type: SyntaxError +flags: [module] +---*/ + +import * as ns from './instn-star-err-not-found-faulty_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-star-id-name.js b/js/src/tests/test262/language/module-code/instn-star-id-name.js new file mode 100644 index 0000000000..8fea1f46c4 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-id-name.js @@ -0,0 +1,48 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Namespace object reports properties for any valid exported IdentifierName. +esid: sec-imports +info: | + [...] + 5. For each ExportEntry Record e in module.[[LocalExportEntries]], do + a. Assert: module provides the direct binding for this export. + b. Append e.[[ExportName]] to exportedNames. + [...] +flags: [module] +---*/ + +var _if = null; +var _import = null; +var _export = null; +var _await = null; +var _arguments = null; +var _eval = null; +var _default = null; +var as = null; + +export { + _if as if, + _import as import, + _export as export, + _await as await, + _arguments as arguments, + _eval as eval, + _default as default, + as as as + }; + +import * as ns from './instn-star-id-name.js'; + +assert('if' in ns, 'property name: if'); +assert('import' in ns, 'property name: import'); +assert('export' in ns, 'property name: export'); +assert('await' in ns, 'property name: await'); +assert('arguments' in ns, 'property name: arguments'); +assert('eval' in ns, 'property name: eval'); +assert('default' in ns, 'property name: default'); +assert('as' in ns, 'property name: as'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-star-iee-cycle-2_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-iee-cycle-2_FIXTURE.js new file mode 100644 index 0000000000..892e02a911 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-iee-cycle-2_FIXTURE.js @@ -0,0 +1,17 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export { b as a } from './instn-star-iee-cycle.js'; +export { d as c } from './instn-star-iee-cycle.js'; +export { f as e } from './instn-star-iee-cycle.js'; +export { h as g } from './instn-star-iee-cycle.js'; +export { j as i } from './instn-star-iee-cycle.js'; +export { l as k } from './instn-star-iee-cycle.js'; +export { n as m } from './instn-star-iee-cycle.js'; +export { p as o } from './instn-star-iee-cycle.js'; +export { r as q } from './instn-star-iee-cycle.js'; +export { t as s } from './instn-star-iee-cycle.js'; +export { v as u } from './instn-star-iee-cycle.js'; +export { x as w } from './instn-star-iee-cycle.js'; +export { z as y } from './instn-star-iee-cycle.js'; diff --git a/js/src/tests/test262/language/module-code/instn-star-iee-cycle.js b/js/src/tests/test262/language/module-code/instn-star-iee-cycle.js new file mode 100644 index 0000000000..3dbb85d9bd --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-iee-cycle.js @@ -0,0 +1,58 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + There are no restrictions on the number of cycles during module traversal + during indirect export resolution, given unique export names. +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + i. Let namespace be ? GetModuleNamespace(importedModule). + ii. Perform ! envRec.CreateImmutableBinding(in.[[LocalName]], true). + iii. Call envRec.InitializeBinding(in.[[LocalName]], namespace). + [...] + + 15.2.1.16.3 ResolveExport( exportName, resolveSet, exportStarSet ) + + 2. For each Record {[[Module]], [[ExportName]]} r in resolveSet, do: + a. If module and r.[[Module]] are the same Module Record and + SameValue(exportName, r.[[ExportName]]) is true, then + i. Assert: this is a circular import request. + ii. Return null. + 3. Append the Record {[[Module]]: module, [[ExportName]]: exportName} to resolveSet. + [...] + 5. For each ExportEntry Record e in module.[[IndirectExportEntries]], do + a. If SameValue(exportName, e.[[ExportName]]) is true, then + i. Assert: module imports a specific binding for this export. + ii. Let importedModule be ? HostResolveImportedModule(module, + e.[[ModuleRequest]]). + iii. Let indirectResolution be ? + importedModule.ResolveExport(e.[[ImportName]], resolveSet, + exportStarSet). + iv. If indirectResolution is not null, return indirectResolution. +flags: [module] +---*/ + +import * as ns from './instn-star-iee-cycle-2_FIXTURE.js'; +export { c as b } from './instn-star-iee-cycle-2_FIXTURE.js'; +export { e as d } from './instn-star-iee-cycle-2_FIXTURE.js'; +export { g as f } from './instn-star-iee-cycle-2_FIXTURE.js'; +export { i as h } from './instn-star-iee-cycle-2_FIXTURE.js'; +export { k as j } from './instn-star-iee-cycle-2_FIXTURE.js'; +export { m as l } from './instn-star-iee-cycle-2_FIXTURE.js'; +export { o as n } from './instn-star-iee-cycle-2_FIXTURE.js'; +export { q as p } from './instn-star-iee-cycle-2_FIXTURE.js'; +export { s as r } from './instn-star-iee-cycle-2_FIXTURE.js'; +export { u as t } from './instn-star-iee-cycle-2_FIXTURE.js'; +export { w as v } from './instn-star-iee-cycle-2_FIXTURE.js'; +export { y as x } from './instn-star-iee-cycle-2_FIXTURE.js'; +export var z = 23; + +assert.sameValue(ns.a, 23); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-star-props-circular-a_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-props-circular-a_FIXTURE.js new file mode 100644 index 0000000000..bbd0a160db --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-props-circular-a_FIXTURE.js @@ -0,0 +1,6 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export * from './instn-star-props-circular-b_FIXTURE.js'; +export var fromA; diff --git a/js/src/tests/test262/language/module-code/instn-star-props-circular-b_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-props-circular-b_FIXTURE.js new file mode 100644 index 0000000000..1c86f95a9a --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-props-circular-b_FIXTURE.js @@ -0,0 +1,6 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export * from './instn-star-props-circular-a_FIXTURE.js'; +export var fromB; diff --git a/js/src/tests/test262/language/module-code/instn-star-props-circular.js b/js/src/tests/test262/language/module-code/instn-star-props-circular.js new file mode 100644 index 0000000000..4a134bed9f --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-props-circular.js @@ -0,0 +1,43 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Circular "star" imports do not trigger infinite recursion during name + enumeration. +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + i. Let namespace be ? GetModuleNamespace(importedModule). + [...] + + 15.2.1.18 Runtime Semantics: GetModuleNamespace + + [...] + 3. If namespace is undefined, then + a. Let exportedNames be ? module.GetExportedNames(« »). + [...] + + 15.2.1.16.2 GetExportedNames + + 1. Let module be this Source Text Module Record. + 2. If exportStarSet contains module, then + a. Assert: We've reached the starting point of an import * circularity. + b. Return a new empty List. +flags: [module] +---*/ + +import * as a from './instn-star-props-circular-a_FIXTURE.js'; +import * as b from './instn-star-props-circular-b_FIXTURE.js'; + +assert('fromA' in a, 'entry for binding from "a" in namespace of module A'); +assert('fromB' in a, 'entry for binding from "b" in namespace of module A'); + +assert('fromA' in b, 'entry for binding from "a" in namespace of module B'); +assert('fromB' in b, 'entry for binding from "b" in namespace of module B'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-star-props-dflt-keep-indirect-def_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-props-dflt-keep-indirect-def_FIXTURE.js new file mode 100644 index 0000000000..9a7ebc9670 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-props-dflt-keep-indirect-def_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export default null; diff --git a/js/src/tests/test262/language/module-code/instn-star-props-dflt-keep-indirect-reexport_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-props-dflt-keep-indirect-reexport_FIXTURE.js new file mode 100644 index 0000000000..a9559b7f66 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-props-dflt-keep-indirect-reexport_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export { default } from './instn-star-props-dflt-keep-indirect-def_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-star-props-dflt-keep-indirect.js b/js/src/tests/test262/language/module-code/instn-star-props-dflt-keep-indirect.js new file mode 100644 index 0000000000..6f8ca550ca --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-props-dflt-keep-indirect.js @@ -0,0 +1,38 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Indirect default exports are included in the module namespace object +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + i. Let namespace be ? GetModuleNamespace(importedModule). + [...] + + 15.2.1.18 Runtime Semantics: GetModuleNamespace + + [...] + 3. If namespace is undefined, then + a. Let exportedNames be ? module.GetExportedNames(« »). + [...] + + 15.2.1.16.2 GetExportedNames + + [...] + 6. For each ExportEntry Record e in module.[[IndirectExportEntries]], do + a. Assert: module imports a specific binding for this export. + b. Append e.[[ExportName]] to exportedNames. + [...] +flags: [module] +---*/ + +import * as ns from './instn-star-props-dflt-keep-indirect-reexport_FIXTURE.js'; + +assert.sameValue('default' in ns, true); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-star-props-dflt-keep-local-named_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-props-dflt-keep-local-named_FIXTURE.js new file mode 100644 index 0000000000..f55faaa95a --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-props-dflt-keep-local-named_FIXTURE.js @@ -0,0 +1,6 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +var x = null; +export { x as default }; diff --git a/js/src/tests/test262/language/module-code/instn-star-props-dflt-keep-local-prod_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-props-dflt-keep-local-prod_FIXTURE.js new file mode 100644 index 0000000000..9a7ebc9670 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-props-dflt-keep-local-prod_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export default null; diff --git a/js/src/tests/test262/language/module-code/instn-star-props-dflt-keep-local.js b/js/src/tests/test262/language/module-code/instn-star-props-dflt-keep-local.js new file mode 100644 index 0000000000..892608c400 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-props-dflt-keep-local.js @@ -0,0 +1,43 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Local default exports are included in the module namespace object +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + i. Let namespace be ? GetModuleNamespace(importedModule). + [...] + + 15.2.1.18 Runtime Semantics: GetModuleNamespace + + [...] + 3. If namespace is undefined, then + a. Let exportedNames be ? module.GetExportedNames(« »). + [...] + + 15.2.1.16.2 GetExportedNames + + [...] + 5. For each ExportEntry Record e in module.[[LocalExportEntries]], do + a. Assert: module provides the direct binding for this export. + b. Append e.[[ExportName]] to exportedNames. + [...] +flags: [module] +---*/ + +import * as named from './instn-star-props-dflt-keep-local-named_FIXTURE.js'; +import * as production from './instn-star-props-dflt-keep-local-prod_FIXTURE.js'; + +assert.sameValue('default' in named, true, 'default specified via identifier'); + +assert.sameValue( + 'default' in production, true, 'default specified via dedicated production' +); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-named_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-named_FIXTURE.js new file mode 100644 index 0000000000..e0bb99e691 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-named_FIXTURE.js @@ -0,0 +1,7 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +var x; +export var namedOther = null; +export { x as default }; diff --git a/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-prod_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-prod_FIXTURE.js new file mode 100644 index 0000000000..4dc29295f6 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-prod_FIXTURE.js @@ -0,0 +1,6 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export var productionOther = null; +export default null; diff --git a/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-star-as-named-end_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-star-as-named-end_FIXTURE.js new file mode 100644 index 0000000000..28d0220546 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-star-as-named-end_FIXTURE.js @@ -0,0 +1,7 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2018 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +var x; +export var namedOther = null; +export { x as default }; diff --git a/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-star-as-named_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-star-as-named_FIXTURE.js new file mode 100644 index 0000000000..7f6a494161 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-star-as-named_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2018 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export * as named from './instn-star-props-dflt-skip-star-as-named-end_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-star-as-prod-end_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-star-as-prod-end_FIXTURE.js new file mode 100644 index 0000000000..2b837fe225 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-star-as-prod-end_FIXTURE.js @@ -0,0 +1,6 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2018 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export var productionOther = null; +export default null; diff --git a/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-star-as-prod_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-star-as-prod_FIXTURE.js new file mode 100644 index 0000000000..afc12ff886 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-star-as-prod_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2018 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export * as production from './instn-star-props-dflt-skip-star-as-prod-end_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-star-named_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-star-named_FIXTURE.js new file mode 100644 index 0000000000..148d4d8650 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-star-named_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export * from './instn-star-props-dflt-skip-named_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-star-prod_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-star-prod_FIXTURE.js new file mode 100644 index 0000000000..26c0697032 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip-star-prod_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export * from './instn-star-props-dflt-skip-prod_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip.js b/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip.js new file mode 100644 index 0000000000..953f03a2db --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-props-dflt-skip.js @@ -0,0 +1,48 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Default exports are not included in the module namespace object +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + i. Let namespace be ? GetModuleNamespace(importedModule). + [...] + + 15.2.1.18 Runtime Semantics: GetModuleNamespace + + [...] + 3. If namespace is undefined, then + a. Let exportedNames be ? module.GetExportedNames(« »). + [...] + + 15.2.1.16.2 GetExportedNames + + [...] + 7. For each ExportEntry Record e in module.[[StarExportEntries]], do + [...] + c. For each element n of starNames, do + i. If SameValue(n, "default") is false, then + [...] +flags: [module] +---*/ + +import * as named from './instn-star-props-dflt-skip-star-named_FIXTURE.js'; +import * as production from './instn-star-props-dflt-skip-star-prod_FIXTURE.js'; + +assert('namedOther' in named); +assert.sameValue( + 'default' in named, false, 'default specified via identifier' +); + +assert('productionOther' in production); +assert.sameValue( + 'default' in production, false, 'default specified via dedicated production' +); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-star-props-nrml-1_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-props-nrml-1_FIXTURE.js new file mode 100644 index 0000000000..7749021d51 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-props-nrml-1_FIXTURE.js @@ -0,0 +1,27 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +var notExportedVar1; +let notExportedLet1; +const notExportedConst1 = null; +function notExportedFunc1() {} +function* notExportedGen1() {} +class notExportedClass1 {} + +var localBindingId; + +export var localVarDecl; +export let localLetDecl; +export const localConstDecl = null; +export function localFuncDecl() {} +export function* localGenDecl() {} +export class localClassDecl {} +export { localBindingId }; +export { localBindingId as localIdName }; +export { indirectIdName } from './instn-star-props-nrml-indirect_FIXTURE.js'; +export { indirectIdName as indirectIdName2 } from './instn-star-props-nrml-indirect_FIXTURE.js'; +export * as namespaceBinding from './instn-star-props-nrml-indirect_FIXTURE.js'; + +export * from './instn-star-props-nrml-star_FIXTURE.js'; + diff --git a/js/src/tests/test262/language/module-code/instn-star-props-nrml-indirect_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-props-nrml-indirect_FIXTURE.js new file mode 100644 index 0000000000..66c32a3891 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-props-nrml-indirect_FIXTURE.js @@ -0,0 +1,6 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export var indirectIdName; +export var starIndirectIdName; diff --git a/js/src/tests/test262/language/module-code/instn-star-props-nrml-star_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-props-nrml-star_FIXTURE.js new file mode 100644 index 0000000000..cc03136781 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-props-nrml-star_FIXTURE.js @@ -0,0 +1,24 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +var notExportedVar2; +let notExportedLet2; +const notExportedConst2 = null; +function notExportedFunc2() {} +function* notExportedGen2() {} +class notExportedClass2 {} + +var starBindingId; + +export var starVarDecl; +export let starLetDecl; +export const starConstDecl = null; +export function starFuncDecl() {} +export function* starGenDecl() {} +export class starClassDecl {} +export { starBindingId }; +export { starBindingId as starIdName }; +export { starIndirectIdName } from './instn-star-props-nrml-indirect_FIXTURE.js'; +export { starIndirectIdName as starIndirectIdName2 } from './instn-star-props-nrml-indirect_FIXTURE.js'; +export * as starIndirectNamespaceBinding from './instn-star-props-nrml-indirect_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-star-props-nrml.js b/js/src/tests/test262/language/module-code/instn-star-props-nrml.js new file mode 100644 index 0000000000..335d2b9983 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-props-nrml.js @@ -0,0 +1,74 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Module namespace object reports properties for all ExportEntries of all + dependencies. +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + i. Let namespace be ? GetModuleNamespace(importedModule). + [...] + + + 3. If namespace is undefined, then + a. Let exportedNames be ? module.GetExportedNames(« »). + b. Let unambiguousNames be a new empty List. + c. For each name that is an element of exportedNames, + i. Let resolution be ? module.ResolveExport(name, « », « »). + ii. If resolution is null, throw a SyntaxError exception. + iii. If resolution is not "ambiguous", append name to + unambiguousNames. + d. Let namespace be ModuleNamespaceCreate(module, unambiguousNames). +flags: [module] +features: [export-star-as-namespace-from-module] +---*/ + +import * as ns from './instn-star-props-nrml-1_FIXTURE.js'; + +// Export entries defined by a directly-imported module +assert('localVarDecl' in ns, 'localVarDecl'); +assert('localLetDecl' in ns, 'localLetDecl'); +assert('localConstDecl' in ns, 'localConstDecl'); +assert('localFuncDecl' in ns, 'localFuncDecl'); +assert('localGenDecl' in ns, 'localGenDecl'); +assert('localClassDecl' in ns, 'localClassDecl'); +assert('localBindingId' in ns, 'localBindingId'); +assert('localIdName' in ns, 'localIdName'); +assert('indirectIdName' in ns, 'indirectIdName'); +assert('indirectIdName2' in ns, 'indirectIdName2'); +assert('namespaceBinding' in ns, 'namespaceBinding'); + +// Export entries defined by a re-exported module +assert('starVarDecl' in ns, 'starVarDecl'); +assert('starLetDecl' in ns, 'starLetDecl'); +assert('starConstDecl' in ns, 'starConstDecl'); +assert('starFuncDecl' in ns, 'starFuncDecl'); +assert('starGenDecl' in ns, 'starGenDecl'); +assert('starClassDecl' in ns, 'starClassDecl'); +assert('starBindingId' in ns, 'starBindingId'); +assert('starIdName' in ns, 'starIdName'); +assert('starIndirectIdName' in ns, 'starIndirectIdName'); +assert('starIndirectIdName2' in ns, 'starIndirectIdName2'); +assert('starIndirectNamespaceBinding' in ns, 'starIndirectNamespaceBinding'); + +// Bindings that were not exported from any module +assert.sameValue('nonExportedVar1' in ns, false, 'nonExportedVar1'); +assert.sameValue('nonExportedVar2' in ns, false, 'nonExportedVar2'); +assert.sameValue('nonExportedLet1' in ns, false, 'nonExportedLet1'); +assert.sameValue('nonExportedLet2' in ns, false, 'nonExportedLet2'); +assert.sameValue('nonExportedConst1' in ns, false, 'nonExportedConst1'); +assert.sameValue('nonExportedConst2' in ns, false, 'nonExportedConst2'); +assert.sameValue('nonExportedFunc1' in ns, false, 'nonExportedFunc1'); +assert.sameValue('nonExportedFunc2' in ns, false, 'nonExportedFunc2'); +assert.sameValue('nonExportedGen1' in ns, false, 'nonExportedGen1'); +assert.sameValue('nonExportedGen2' in ns, false, 'nonExportedGen2'); +assert.sameValue('nonExportedClass1' in ns, false, 'nonExportedClass1'); +assert.sameValue('nonExportedClass2' in ns, false, 'nonExportedClass2'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-star-star-cycle-2_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-star-cycle-2_FIXTURE.js new file mode 100644 index 0000000000..feb9ca5f2a --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-star-cycle-2_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export * from './instn-star-star-cycle-indirect-x_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/instn-star-star-cycle-indirect-x_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-star-star-cycle-indirect-x_FIXTURE.js new file mode 100644 index 0000000000..05c827e0b9 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-star-cycle-indirect-x_FIXTURE.js @@ -0,0 +1,9 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +// This module is visited two times: +// First when resolving the "x" binding and then another time to resolve the +// "y" binding. +export { y as x } from './instn-star-star-cycle-2_FIXTURE.js'; +export var y = 45; diff --git a/js/src/tests/test262/language/module-code/instn-star-star-cycle.js b/js/src/tests/test262/language/module-code/instn-star-star-cycle.js new file mode 100644 index 0000000000..b0b3c23c7c --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-star-star-cycle.js @@ -0,0 +1,50 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Modules can be visited more than once when resolving bindings through + "star" exports as long as the exportName is different each time. +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + i. Let namespace be ? GetModuleNamespace(importedModule). + ii. Perform ! envRec.CreateImmutableBinding(in.[[LocalName]], true). + iii. Call envRec.InitializeBinding(in.[[LocalName]], namespace). + [...] + + 15.2.1.16.3 ResolveExport( exportName, resolveSet ) + + [...] + 3. Append the Record {[[Module]]: module, [[ExportName]]: exportName} to resolveSet. + 4. For each ExportEntry Record e in module.[[LocalExportEntries]], do + a. If SameValue(exportName, e.[[ExportName]]) is true, then + i. Assert: module provides the direct binding for this export. + ii. Return Record{[[Module]]: module, [[BindingName]]: e.[[LocalName]]}. + 5. For each ExportEntry Record e in module.[[IndirectExportEntries]], do + a. If SameValue(exportName, e.[[ExportName]]) is true, then + i. Assert: module imports a specific binding for this export. + ii. Let importedModule be ? HostResolveImportedModule(module, e.[[ModuleRequest]]). + iii. Return ? importedModule.ResolveExport(e.[[ImportName]], resolveSet). + [...] + 8. For each ExportEntry Record e in module.[[StarExportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, e.[[ModuleRequest]]). + b. Let resolution be ? importedModule.ResolveExport(exportName, resolveSet). + [...] + d. If resolution is not null, then + i. If starResolution is null, let starResolution be resolution. + [...] + 9. Return starResolution. +flags: [module] +---*/ + +import * as ns from './instn-star-star-cycle-2_FIXTURE.js'; + +assert.sameValue(ns.x, 45); +assert.sameValue(ns.y, 45); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/instn-uniq-env-rec-other_FIXTURE.js b/js/src/tests/test262/language/module-code/instn-uniq-env-rec-other_FIXTURE.js new file mode 100644 index 0000000000..61cea19ca2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-uniq-env-rec-other_FIXTURE.js @@ -0,0 +1,17 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +var first = 4; +let second = 5; +const third = 6; +class fourth {} +function fifth() {} +function* sixth() {} + +var seventh = 7; +let eighth = 8; +const ninth = 9; +class tenth {} +function eleventh() {} +function *twelfth() {} diff --git a/js/src/tests/test262/language/module-code/instn-uniq-env-rec.js b/js/src/tests/test262/language/module-code/instn-uniq-env-rec.js new file mode 100644 index 0000000000..1c3a8228dd --- /dev/null +++ b/js/src/tests/test262/language/module-code/instn-uniq-env-rec.js @@ -0,0 +1,74 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Modules have distinct environment records +esid: sec-moduledeclarationinstantiation +info: | + [...] + 6. Let env be NewModuleEnvironment(realm.[[GlobalEnv]]). + 7. Set module.[[Environment]] to env. + [...] + + 8.1.2.6 NewModuleEnvironment (E) + + 1. Let env be a new Lexical Environment. + [...] +flags: [module] +features: [generators] +---*/ + +import './instn-uniq-env-rec-other_FIXTURE.js' +var first = 1; +let second = 2; +const third = 3; +class fourth {} +function fifth() { return 'fifth'; } +function* sixth() { return 'sixth'; } + +assert.sameValue(first, 1); +assert.sameValue(second, 2); +assert.sameValue(third, 3); +assert.sameValue(typeof fourth, 'function', 'class declaration'); +assert.sameValue(typeof fifth, 'function', 'function declaration'); +assert.sameValue(fifth(), 'fifth'); +assert.sameValue(typeof sixth, 'function', 'generator function declaration'); +assert.sameValue(sixth().next().value, 'sixth'); + +// Two separate mechanisms are required to ensure that no binding has been +// created for a given identifier. A "bare" reference should produce a +// ReferenceError for non-existent bindings and uninitialized bindings. A +// reference through the `typeof` operator should succeed for non-existent +// bindings and initialized bindings. Only non-existent bindings satisfy both +// tests. +typeof seventh; +assert.throws(ReferenceError, function() { + seventh; +}); + +typeof eight; +assert.throws(ReferenceError, function() { + eighth; +}); + +typeof ninth; +assert.throws(ReferenceError, function() { + ninth; +}); + +typeof tenth; +assert.throws(ReferenceError, function() { + tenth; +}); + +typeof eleventh; +assert.throws(ReferenceError, function() { + eleventh; +}); + +typeof twelfth; +assert.throws(ReferenceError, function() { + twelfth; +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/invalid-private-names-call-expression-bad-reference.js b/js/src/tests/test262/language/module-code/invalid-private-names-call-expression-bad-reference.js new file mode 100644 index 0000000000..6365656a98 --- /dev/null +++ b/js/src/tests/test262/language/module-code/invalid-private-names-call-expression-bad-reference.js @@ -0,0 +1,41 @@ +// |reftest| error:SyntaxError module +// This file was procedurally generated from the following sources: +// - src/invalid-private-names/call-expression-bad-reference.case +// - src/invalid-private-names/default/top-level-modulebody.template +/*--- +description: bad reference in call expression (Invalid private names should throw a SyntaxError, top level of module body) +esid: sec-static-semantics-early-errors +features: [class-fields-private] +flags: [generated, module] +negative: + phase: parse + type: SyntaxError +info: | + ScriptBody:StatementList + It is a Syntax Error if AllPrivateNamesValid of StatementList with an empty List + as an argument is false unless the source code is eval code that is being + processed by a direct eval. + + ModuleBody:ModuleItemList + It is a Syntax Error if AllPrivateNamesValid of ModuleItemList with an empty List + as an argument is false. + + + Static Semantics: AllPrivateNamesValid + + MemberExpression : MemberExpression . PrivateName + + 1. If StringValue of PrivateName is in names, return true. + 2. Return false. + + CallExpression : CallExpression . PrivateName + + 1. If StringValue of PrivateName is in names, return true. + 2. Return false. + +---*/ + + +$DONOTEVALUATE(); + +(() => {})().#x diff --git a/js/src/tests/test262/language/module-code/invalid-private-names-call-expression-this.js b/js/src/tests/test262/language/module-code/invalid-private-names-call-expression-this.js new file mode 100644 index 0000000000..b156043f34 --- /dev/null +++ b/js/src/tests/test262/language/module-code/invalid-private-names-call-expression-this.js @@ -0,0 +1,41 @@ +// |reftest| error:SyntaxError module +// This file was procedurally generated from the following sources: +// - src/invalid-private-names/call-expression-this.case +// - src/invalid-private-names/default/top-level-modulebody.template +/*--- +description: this evaluated in call expression (Invalid private names should throw a SyntaxError, top level of module body) +esid: sec-static-semantics-early-errors +features: [class-fields-private] +flags: [generated, module] +negative: + phase: parse + type: SyntaxError +info: | + ScriptBody:StatementList + It is a Syntax Error if AllPrivateNamesValid of StatementList with an empty List + as an argument is false unless the source code is eval code that is being + processed by a direct eval. + + ModuleBody:ModuleItemList + It is a Syntax Error if AllPrivateNamesValid of ModuleItemList with an empty List + as an argument is false. + + + Static Semantics: AllPrivateNamesValid + + MemberExpression : MemberExpression . PrivateName + + 1. If StringValue of PrivateName is in names, return true. + 2. Return false. + + CallExpression : CallExpression . PrivateName + + 1. If StringValue of PrivateName is in names, return true. + 2. Return false. + +---*/ + + +$DONOTEVALUATE(); + +(() => this)().#x diff --git a/js/src/tests/test262/language/module-code/invalid-private-names-member-expression-bad-reference.js b/js/src/tests/test262/language/module-code/invalid-private-names-member-expression-bad-reference.js new file mode 100644 index 0000000000..4062af349d --- /dev/null +++ b/js/src/tests/test262/language/module-code/invalid-private-names-member-expression-bad-reference.js @@ -0,0 +1,41 @@ +// |reftest| error:SyntaxError module +// This file was procedurally generated from the following sources: +// - src/invalid-private-names/member-expression-bad-reference.case +// - src/invalid-private-names/default/top-level-modulebody.template +/*--- +description: bad reference in member expression (Invalid private names should throw a SyntaxError, top level of module body) +esid: sec-static-semantics-early-errors +features: [class-fields-private] +flags: [generated, module] +negative: + phase: parse + type: SyntaxError +info: | + ScriptBody:StatementList + It is a Syntax Error if AllPrivateNamesValid of StatementList with an empty List + as an argument is false unless the source code is eval code that is being + processed by a direct eval. + + ModuleBody:ModuleItemList + It is a Syntax Error if AllPrivateNamesValid of ModuleItemList with an empty List + as an argument is false. + + + Static Semantics: AllPrivateNamesValid + + MemberExpression : MemberExpression . PrivateName + + 1. If StringValue of PrivateName is in names, return true. + 2. Return false. + + CallExpression : CallExpression . PrivateName + + 1. If StringValue of PrivateName is in names, return true. + 2. Return false. + +---*/ + + +$DONOTEVALUATE(); + +something.#x diff --git a/js/src/tests/test262/language/module-code/invalid-private-names-member-expression-this.js b/js/src/tests/test262/language/module-code/invalid-private-names-member-expression-this.js new file mode 100644 index 0000000000..ee0484d4aa --- /dev/null +++ b/js/src/tests/test262/language/module-code/invalid-private-names-member-expression-this.js @@ -0,0 +1,41 @@ +// |reftest| error:SyntaxError module +// This file was procedurally generated from the following sources: +// - src/invalid-private-names/member-expression-this.case +// - src/invalid-private-names/default/top-level-modulebody.template +/*--- +description: this reference in member expression (Invalid private names should throw a SyntaxError, top level of module body) +esid: sec-static-semantics-early-errors +features: [class-fields-private] +flags: [generated, module] +negative: + phase: parse + type: SyntaxError +info: | + ScriptBody:StatementList + It is a Syntax Error if AllPrivateNamesValid of StatementList with an empty List + as an argument is false unless the source code is eval code that is being + processed by a direct eval. + + ModuleBody:ModuleItemList + It is a Syntax Error if AllPrivateNamesValid of ModuleItemList with an empty List + as an argument is false. + + + Static Semantics: AllPrivateNamesValid + + MemberExpression : MemberExpression . PrivateName + + 1. If StringValue of PrivateName is in names, return true. + 2. Return false. + + CallExpression : CallExpression . PrivateName + + 1. If StringValue of PrivateName is in names, return true. + 2. Return false. + +---*/ + + +$DONOTEVALUATE(); + +this.#x diff --git a/js/src/tests/test262/language/module-code/namespace/Symbol.iterator.js b/js/src/tests/test262/language/module-code/namespace/Symbol.iterator.js new file mode 100644 index 0000000000..07d4ad7b34 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/Symbol.iterator.js @@ -0,0 +1,15 @@ +// |reftest| module +// Copyright (C) 2016 Kevin Gibbons. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-@@iterator +description: Module namespace objects lack a Symbol.iterator property. +flags: [module] +features: [Symbol.iterator] +---*/ + +import * as ns from './Symbol.iterator.js'; + +assert.sameValue(Object.prototype.hasOwnProperty.call(ns, Symbol.iterator), false); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/Symbol.toStringTag.js b/js/src/tests/test262/language/module-code/namespace/Symbol.toStringTag.js new file mode 100644 index 0000000000..f0f2648eff --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/Symbol.toStringTag.js @@ -0,0 +1,32 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 26.3.1 +esid: sec-@@tostringtag +description: > + `Symbol.toStringTag` property descriptor +info: | + The initial value of the @@toStringTag property is the String value + "Module". + + This property has the attributes { [[Writable]]: false, [[Enumerable]]: + false, [[Configurable]]: false }. +flags: [module] +features: [Symbol.toStringTag] +---*/ + +import * as ns from './Symbol.toStringTag.js'; +assert.sameValue(ns[Symbol.toStringTag], 'Module'); + +// propertyHelper.js is not appropriate for this test because it assumes that +// the object exposes the ordinary object's implementation of [[Get]], [[Set]], +// [[Delete]], and [[OwnPropertyKeys]], which the module namespace exotic +// object does not. +var desc = Object.getOwnPropertyDescriptor(ns, Symbol.toStringTag); + +assert.sameValue(desc.enumerable, false, 'reports as non-enumerable'); +assert.sameValue(desc.writable, false, 'reports as non-writable'); +assert.sameValue(desc.configurable, false, 'reports as non-configurable'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/browser.js b/js/src/tests/test262/language/module-code/namespace/browser.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/browser.js diff --git a/js/src/tests/test262/language/module-code/namespace/internals/browser.js b/js/src/tests/test262/language/module-code/namespace/internals/browser.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/browser.js diff --git a/js/src/tests/test262/language/module-code/namespace/internals/define-own-property.js b/js/src/tests/test262/language/module-code/namespace/internals/define-own-property.js new file mode 100644 index 0000000000..bb3f73fe0e --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/define-own-property.js @@ -0,0 +1,140 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-defineownproperty-p-desc +description: > + The [[DefineOwnProperty]] internal method returns `true` if no change is + requested, and `false` otherwise. +flags: [module] +features: [Symbol.iterator, Reflect, Symbol, Symbol.toStringTag] +---*/ + +import * as ns from './define-own-property.js'; +export var local1; +var local2; +export { local2 as renamed }; +export { local1 as indirect } from './define-own-property.js'; +var sym = Symbol('test262'); + +const exported = ['local1', 'renamed', 'indirect']; + + +// Non-existant properties. + +for (const key of ['local2', 0, sym, Symbol.iterator]) { + assert.sameValue( + Reflect.defineProperty(ns, key, {}), + false, + 'Reflect.defineProperty: ' + key.toString() + ); + assert.throws(TypeError, function() { + Object.defineProperty(ns, key, {}); + }, 'Object.defineProperty: ' + key.toString()); +} + + +// Own properties. No change requested. + +for (const key of ([...exported, Symbol.toStringTag])) { + assert.sameValue( + Reflect.defineProperty(ns, key, {}), + true, + 'Reflect.defineProperty: ' + key.toString() + ); + assert.sameValue( + Object.defineProperty(ns, key, {}), + ns, + 'Object.defineProperty: ' + key.toString() + ); + +} + +assert.sameValue( + Reflect.defineProperty(ns, 'indirect', + {writable: true, enumerable: true, configurable: false}), + true, + 'Reflect.defineProperty: indirect' +); +assert.sameValue( + Object.defineProperty(ns, 'indirect', + {writable: true, enumerable: true, configurable: false}), + ns, + 'Object.defineProperty: indirect' +); + +assert.sameValue( + Reflect.defineProperty(ns, Symbol.toStringTag, + {value: "Module", writable: false, enumerable: false, + configurable: false}), + true, + 'Reflect.defineProperty: Symbol.toStringTag' +); +assert.sameValue( + Object.defineProperty(ns, Symbol.toStringTag, + {value: "Module", writable: false, enumerable: false, + configurable: false}), + ns, + 'Object.defineProperty: Symbol.toStringTag' +); + + +// Own properties. Change requested. + +for (const key of ([...exported, Symbol.toStringTag])) { + assert.sameValue( + Reflect.defineProperty(ns, key, {value: 123}), + false, + 'Reflect.defineProperty: ' + key.toString() + ); + assert.throws(TypeError, function() { + Object.defineProperty(ns, key, {value: 123}); + }, 'Object.defineProperty: ' + key.toString()); +} + +assert.sameValue( + Reflect.defineProperty(ns, 'indirect', + {writable: true, enumerable: true, configurable: true}), + false, + 'Reflect.defineProperty: indirect' +); +assert.throws(TypeError, function() { + Object.defineProperty(ns, 'indirect', + {writable: true, enumerable: true, configurable: true}); +}, 'Object.defineProperty: indirect'); + +assert.sameValue( + Reflect.defineProperty(ns, Symbol.toStringTag, + {value: "module", writable: false, enumerable: false, + configurable: false}), + false, + 'Reflect.defineProperty: Symbol.toStringTag' +); +assert.throws(TypeError, function() { + Object.defineProperty(ns, Symbol.toStringTag, + {value: "module", writable: false, enumerable: false, + configurable: false}); +}, 'Object.defineProperty: Symbol.toStringTag'); + + +// Indirect change requested through Object.freeze + +// Try freezing more times than there are exported properties +for (let i = 1; i < exported.length + 2; i++) { + assert.throws( + TypeError, + function () { + Object.freeze(ns); + }, + "Object.freeze: " + String(i) + ); +} + +for (const key of exported) { + const desc = Object.getOwnPropertyDescriptor(ns, key); + assert.sameValue(desc.writable, true, String(key) + " writable"); +} + +assert(!Object.isFrozen(ns), "namespace object not frozen"); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/delete-exported-init.js b/js/src/tests/test262/language/module-code/namespace/internals/delete-exported-init.js new file mode 100644 index 0000000000..e39fded73a --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/delete-exported-init.js @@ -0,0 +1,49 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-delete-p +description: > + [[Delete]] behavior for a key that describes an initialized exported + binding +info: | + [...] + 2. Let exports be the value of O's [[Exports]] internal slot. + 3. If P is an element of exports, return false. +flags: [module] +features: [Reflect] +---*/ + +import * as ns from './delete-exported-init.js'; +export var local1 = 333; +var local2 = 444; +export { local2 as renamed }; +export { local1 as indirect } from './delete-exported-init.js'; + +assert.throws(TypeError, function() { + delete ns.local1; +}, 'delete: local1'); +assert.sameValue( + Reflect.deleteProperty(ns, 'local1'), false, 'Reflect.deleteProperty: local1' +); +assert.sameValue(ns.local1, 333, 'binding unmodified: local1'); + +assert.throws(TypeError, function() { + delete ns.renamed; +}, 'delete: renamed'); +assert.sameValue( + Reflect.deleteProperty(ns, 'renamed'), false, 'Reflect.deleteProperty: renamed' +); +assert.sameValue(ns.renamed, 444, 'binding unmodified: renamed'); + +assert.throws(TypeError, function() { + delete ns.indirect; +}, 'delete: indirect'); +assert.sameValue( + Reflect.deleteProperty(ns, 'indirect'), + false, + 'Reflect.deleteProperty: indirect' +); +assert.sameValue(ns.indirect, 333, 'binding unmodified: indirect'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/delete-exported-uninit.js b/js/src/tests/test262/language/module-code/namespace/internals/delete-exported-uninit.js new file mode 100644 index 0000000000..c32997b35d --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/delete-exported-uninit.js @@ -0,0 +1,69 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-delete-p +description: > + [[Delete]] behavior for a key that describes an uninitialized exported + binding +info: | + [...] + 2. Let exports be the value of O's [[Exports]] internal slot. + 3. If P is an element of exports, return false. +flags: [module] +features: [Reflect, let] +---*/ + +import * as ns from './delete-exported-uninit.js'; + +assert.throws(TypeError, function() { + delete ns.local1; +}, 'delete: local1'); +assert.sameValue( + Reflect.deleteProperty(ns, 'local1'), false, 'Reflect.deleteProperty: local1' +); +assert.throws(ReferenceError, function() { + ns.local1; +}, 'binding unmodified: local1'); + +assert.throws(TypeError, function() { + delete ns.renamed; +}, 'delete: renamed'); +assert.sameValue( + Reflect.deleteProperty(ns, 'renamed'), false, 'Reflect.deleteProperty: renamed' +); +assert.throws(ReferenceError, function() { + ns.renamed; +}, 'binding unmodified: renamed'); + +assert.throws(TypeError, function() { + delete ns.indirect; +}, 'delete: indirect'); +assert.sameValue( + Reflect.deleteProperty(ns, 'indirect'), + false, + 'Reflect.deleteProperty: indirect' +); +assert.throws(ReferenceError, function() { + ns.indirect; +}, 'binding unmodified: indirect'); + +assert.throws(TypeError, function() { + delete ns.default; +}, 'delete: default'); +assert.sameValue( + Reflect.deleteProperty(ns, 'default'), + false, + 'Reflect.deleteProperty: default' +); +assert.throws(ReferenceError, function() { + ns.default; +}, 'binding unmodified: default'); + +export let local1 = 23; +let local2 = 45; +export { local2 as renamed }; +export { local1 as indirect } from './delete-exported-uninit.js'; +export default null; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/delete-non-exported.js b/js/src/tests/test262/language/module-code/namespace/internals/delete-non-exported.js new file mode 100644 index 0000000000..b7d13bc747 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/delete-non-exported.js @@ -0,0 +1,39 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-delete-p +description: > + [[Delete]] behavior for a key that does not describe an exported binding +info: | + [...] + 2. If Type(P) is Symbol, then + a. Return ? OrdinaryDelete(O, P). + 3. Let exports be O.[[Exports]]. + 4. If P is an element of exports, return false. + 5. Return true. +flags: [module] +features: [Reflect, Symbol, Symbol.toStringTag] +---*/ + +import * as ns from './delete-non-exported.js'; +var sym = Symbol('test262'); + +assert(delete ns.undef, 'delete: undef'); +assert(Reflect.deleteProperty(ns, 'undef'), 'Reflect.deleteProperty: undef'); + +assert(delete ns.default, 'delete: default'); +assert( + Reflect.deleteProperty(ns, 'default'), 'Reflect.deleteProperty: default' +); + +assert.throws(TypeError, function() { delete ns[Symbol.toStringTag]; }, 'delete: Symbol.toStringTag'); +assert.sameValue( + Reflect.deleteProperty(ns, Symbol.toStringTag), false, + 'Reflect.deleteProperty: Symbol.toStringTag' +); + +assert(delete ns[sym], 'delete: symbol'); +assert(Reflect.deleteProperty(ns, sym), 'Reflect.deleteProperty: symbol'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/enumerate-binding-uninit.js b/js/src/tests/test262/language/module-code/namespace/internals/enumerate-binding-uninit.js new file mode 100644 index 0000000000..ee8107ebc4 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/enumerate-binding-uninit.js @@ -0,0 +1,45 @@ +// |reftest| module +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-enumerate-object-properties +description: > + Test for-in enumeration with uninitialized binding. +info: | + 13.7.5.15 EnumerateObjectProperties (O) + ... + EnumerateObjectProperties must obtain the own property keys of the + target object by calling its [[OwnPropertyKeys]] internal method. + Property attributes of the target object must be obtained by + calling its [[GetOwnProperty]] internal method. + + 9.4.6.4 [[GetOwnProperty]] (P) + ... + 4. Let value be ? O.[[Get]](P, O). + ... + + 9.4.6.7 [[Get]] (P, Receiver) + ... + 12. Let targetEnvRec be targetEnv's EnvironmentRecord. + 13. Return ? targetEnvRec.GetBindingValue(binding.[[BindingName]], true). + + 8.1.1.1.6 GetBindingValue ( N, S ) + ... + If the binding for N in envRec is an uninitialized binding, throw a ReferenceError exception. + ... + +flags: [module] +---*/ + +import* as self from "./enumerate-binding-uninit.js"; + +assert.throws(ReferenceError, function() { + for (var key in self) { + throw new Test262Error(); + } +}); + +export default 0; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-dflt-skip-named-end_FIXTURE.js b/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-dflt-skip-named-end_FIXTURE.js new file mode 100644 index 0000000000..28d0220546 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-dflt-skip-named-end_FIXTURE.js @@ -0,0 +1,7 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2018 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +var x; +export var namedOther = null; +export { x as default }; diff --git a/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-dflt-skip-named_FIXTURE.js b/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-dflt-skip-named_FIXTURE.js new file mode 100644 index 0000000000..9967b92744 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-dflt-skip-named_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2018 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export * as namedns2 from './get-nested-namespace-dflt-skip-named-end_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-dflt-skip-prod-end_FIXTURE.js b/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-dflt-skip-prod-end_FIXTURE.js new file mode 100644 index 0000000000..2b837fe225 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-dflt-skip-prod-end_FIXTURE.js @@ -0,0 +1,6 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2018 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export var productionOther = null; +export default null; diff --git a/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-dflt-skip-prod_FIXTURE.js b/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-dflt-skip-prod_FIXTURE.js new file mode 100644 index 0000000000..927338724b --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-dflt-skip-prod_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2018 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export * as productionns2 from './get-nested-namespace-dflt-skip-prod-end_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-dflt-skip.js b/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-dflt-skip.js new file mode 100644 index 0000000000..41bb7933bb --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-dflt-skip.js @@ -0,0 +1,46 @@ +// |reftest| module +// Copyright (C) 2018 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Default exports are included in an imported module namespace object when a namespace object is created. +esid: sec-module-namespace-exotic-objects-get-p-receiver +info: | + [...] + 6. Let binding be ! m.ResolveExport(P, « »). + 7. Assert: binding is a ResolvedBinding Record. + 8. Let targetModule be binding.[[Module]]. + 9. Assert: targetModule is not undefined. + 10. If binding.[[BindingName]] is "*namespace*", then + 11. Return ? GetModuleNamespace(targetModule). + + Runtime Semantics: GetModuleNamespace + [...] + 3. If namespace is undefined, then + a. Let exportedNames be ? module.GetExportedNames(« »). + b. Let unambiguousNames be a new empty List. + c. For each name that is an element of exportedNames, + i. Let resolution be ? module.ResolveExport(name, « », « »). + ii. If resolution is null, throw a SyntaxError exception. + iii. If resolution is not "ambiguous", append name to + unambiguousNames. + d. Let namespace be ModuleNamespaceCreate(module, unambiguousNames). + [...] +flags: [module] +features: [export-star-as-namespace-from-module] +---*/ + +import * as namedns1 from './get-nested-namespace-dflt-skip-named_FIXTURE.js'; +import * as productionns1 from './get-nested-namespace-dflt-skip-prod_FIXTURE.js'; + +assert('namedOther' in namedns1.namedns2); +assert.sameValue( + 'default' in namedns1.namedns2, true, 'default specified via identifier' +); + +assert('productionOther' in productionns1.productionns2); +assert.sameValue( + 'default' in productionns1.productionns2, true, 'default specified via dedicated production' +); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-props-nrml-1_FIXTURE.js b/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-props-nrml-1_FIXTURE.js new file mode 100644 index 0000000000..3eb0886e15 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-props-nrml-1_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2018 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export * as exportns from './get-nested-namespace-props-nrml-2_FIXTURE.js'; diff --git a/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-props-nrml-2_FIXTURE.js b/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-props-nrml-2_FIXTURE.js new file mode 100644 index 0000000000..7ec2cc2b4c --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-props-nrml-2_FIXTURE.js @@ -0,0 +1,24 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2018 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +var notExportedVar; +let notExportedLet; +const notExportedConst = null; +function notExportedFunc() {} +function* notExportedGen() {} +class notExportedClass {} + +var starAsBindingId; + +export var starAsVarDecl; +export let starAsLetDecl; +export const starAsConstDecl = null; +export function starAsFuncDecl() {} +export function* starAsGenDecl() {} +export class starAsClassDecl {} +export { starAsBindingId }; +export { starAsBindingId as starIdName }; +export { starAsIndirectIdName } from './get-nested-namespace-props-nrml-3_FIXTURE.js'; +export { starAsIndirectIdName as starAsIndirectIdName2 } from './get-nested-namespace-props-nrml-3_FIXTURE.js'; +export * as namespaceBinding from './get-nested-namespace-props-nrml-3_FIXTURE.js';; diff --git a/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-props-nrml-3_FIXTURE.js b/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-props-nrml-3_FIXTURE.js new file mode 100644 index 0000000000..11ccdef663 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-props-nrml-3_FIXTURE.js @@ -0,0 +1,6 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export var indirectIdName; +export var starAsIndirectIdName; diff --git a/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-props-nrml.js b/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-props-nrml.js new file mode 100644 index 0000000000..e6e52de774 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/get-nested-namespace-props-nrml.js @@ -0,0 +1,55 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Module namespace object reports properties for all ExportEntries of all + dependencies. +esid: sec-moduledeclarationinstantiation +info: | + [...] + 12. For each ImportEntry Record in in module.[[ImportEntries]], do + a. Let importedModule be ? HostResolveImportedModule(module, + in.[[ModuleRequest]]). + b. If in.[[ImportName]] is "*", then + i. Let namespace be ? GetModuleNamespace(importedModule). + [...] + + Runtime Semantics: GetModuleNamespace + 3. If namespace is undefined, then + a. Let exportedNames be ? module.GetExportedNames(« »). + b. Let unambiguousNames be a new empty List. + c. For each name that is an element of exportedNames, + i. Let resolution be ? module.ResolveExport(name, « », « »). + ii. If resolution is null, throw a SyntaxError exception. + iii. If resolution is not "ambiguous", append name to + unambiguousNames. + d. Let namespace be ModuleNamespaceCreate(module, unambiguousNames). +flags: [module] +features: [export-star-as-namespace-from-module] +---*/ + +import * as ns from './get-nested-namespace-props-nrml-1_FIXTURE.js'; + +// Export entries defined by a re-exported as exportns module +assert('starAsVarDecl' in ns.exportns, 'starssVarDecl'); +assert('starAsLetDecl' in ns.exportns, 'starSsLetDecl'); +assert('starAsConstDecl' in ns.exportns, 'starSsConstDecl'); +assert('starAsFuncDecl' in ns.exportns, 'starAsFuncDecl'); +assert('starAsGenDecl' in ns.exportns, 'starAsGenDecl'); +assert('starAsClassDecl' in ns.exportns, 'starAsClassDecl'); +assert('starAsBindingId' in ns.exportns, 'starAsBindingId'); +assert('starIdName' in ns.exportns, 'starIdName'); +assert('starAsIndirectIdName' in ns.exportns, 'starAsIndirectIdName'); +assert('starAsIndirectIdName2' in ns.exportns, 'starAsIndirectIdName2'); +assert('namespaceBinding' in ns.exportns, 'namespaceBinding'); + +// Bindings that were not exported from any module +assert.sameValue('nonExportedVar' in ns.exportns, false, 'nonExportedVar'); +assert.sameValue('nonExportedLet' in ns.exportns, false, 'nonExportedLet'); +assert.sameValue('nonExportedConst' in ns.exportns, false, 'nonExportedConst'); +assert.sameValue('nonExportedFunc' in ns.exportns, false, 'nonExportedFunc'); +assert.sameValue('nonExportedGen' in ns.exportns, false, 'nonExportedGen'); +assert.sameValue('nonExportedClass' in ns.exportns, false, 'nonExportedClass'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/get-own-property-str-found-init.js b/js/src/tests/test262/language/module-code/namespace/internals/get-own-property-str-found-init.js new file mode 100644 index 0000000000..148a12b6cd --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/get-own-property-str-found-init.js @@ -0,0 +1,63 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-getownproperty-p +description: > + Behavior of the [[GetOwnProperty]] internal method with a string argument + describing an initialized binding +info: | + 1. If Type(P) is Symbol, return OrdinaryGetOwnProperty(O, P). + 2. Let exports be the value of O's [[Exports]] internal slot. + 3. If P is not an element of exports, return undefined. + 4. Let value be ? O.[[Get]](P, O). + 5. Return PropertyDescriptor{[[Value]]: value, [[Writable]]: true, + [[Enumerable]]: true, [[Configurable]]: false }. +flags: [module] +---*/ + +import * as ns from './get-own-property-str-found-init.js'; +export var local1 = 201; +var local2 = 207; +export { local2 as renamed }; +export { local1 as indirect } from './get-own-property-str-found-init.js'; +export default 302; +var desc; + +assert.sameValue( + Object.prototype.hasOwnProperty.call(ns, 'local1'), true +); +desc = Object.getOwnPropertyDescriptor(ns, 'local1'); +assert.sameValue(desc.value, 201); +assert.sameValue(desc.enumerable, true, 'local1 enumerable'); +assert.sameValue(desc.writable, true, 'local1 writable'); +assert.sameValue(desc.configurable, false, 'local1 configurable'); + +assert.sameValue( + Object.prototype.hasOwnProperty.call(ns, 'renamed'), true +); +desc = Object.getOwnPropertyDescriptor(ns, 'renamed'); +assert.sameValue(desc.value, 207); +assert.sameValue(desc.enumerable, true, 'renamed enumerable'); +assert.sameValue(desc.writable, true, 'renamed writable'); +assert.sameValue(desc.configurable, false, 'renamed configurable'); + +assert.sameValue( + Object.prototype.hasOwnProperty.call(ns, 'indirect'), true +); +desc = Object.getOwnPropertyDescriptor(ns, 'indirect'); +assert.sameValue(desc.value, 201); +assert.sameValue(desc.enumerable, true, 'indirect enumerable'); +assert.sameValue(desc.writable, true, 'indirect writable'); +assert.sameValue(desc.configurable, false, 'indirect configurable'); + +assert.sameValue( + Object.prototype.hasOwnProperty.call(ns, 'default'), true +); +desc = Object.getOwnPropertyDescriptor(ns, 'default'); +assert.sameValue(desc.value, 302); +assert.sameValue(desc.enumerable, true, 'default enumerable'); +assert.sameValue(desc.writable, true, 'default writable'); +assert.sameValue(desc.configurable, false, 'default configurable'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/get-own-property-str-found-uninit.js b/js/src/tests/test262/language/module-code/namespace/internals/get-own-property-str-found-uninit.js new file mode 100644 index 0000000000..0060850171 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/get-own-property-str-found-uninit.js @@ -0,0 +1,54 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-getownproperty-p +description: > + Behavior of the [[GetOwnProperty]] internal method with a string argument + describing an uninitialized binding +info: | + 1. If Type(P) is Symbol, return OrdinaryGetOwnProperty(O, P). + 2. Let exports be the value of O's [[Exports]] internal slot. + 3. If P is not an element of exports, return undefined. + 4. Let value be ? O.[[Get]](P, O). +flags: [module] +features: [let] +---*/ + +import * as ns from './get-own-property-str-found-uninit.js'; + +assert.throws(ReferenceError, function() { + Object.prototype.hasOwnProperty.call(ns, 'local1'); +}, 'hasOwnProperty: local1'); +assert.throws(ReferenceError, function() { + Object.getOwnPropertyDescriptor(ns, 'local1'); +}, 'getOwnPropertyDescriptor: local1'); + +assert.throws(ReferenceError, function() { + Object.prototype.hasOwnProperty.call(ns, 'renamed'); +}, 'hasOwnProperty: renamed'); +assert.throws(ReferenceError, function() { + Object.getOwnPropertyDescriptor(ns, 'renamed'); +}, 'getOwnPropertyDescriptor: renamed'); + +assert.throws(ReferenceError, function() { + Object.prototype.hasOwnProperty.call(ns, 'indirect'); +}, 'hasOwnProperty: indirect'); +assert.throws(ReferenceError, function() { + Object.getOwnPropertyDescriptor(ns, 'indirect'); +}, 'getOwnPropertyDescriptor: indirect'); + +assert.throws(ReferenceError, function() { + Object.prototype.hasOwnProperty.call(ns, 'default'); +}, 'hasOwnProperty: default'); +assert.throws(ReferenceError, function() { + Object.getOwnPropertyDescriptor(ns, 'default'); +}, 'getOwnPropertyDescriptor: default'); + +export let local1 = 23; +let local2 = 45; +export { local2 as renamed }; +export { local1 as indirect } from './get-own-property-str-found-uninit.js'; +export default null; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/get-own-property-str-not-found.js b/js/src/tests/test262/language/module-code/namespace/internals/get-own-property-str-not-found.js new file mode 100644 index 0000000000..0a2c9e4460 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/get-own-property-str-not-found.js @@ -0,0 +1,69 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-getownproperty-p +description: > + Behavior of the [[GetOwnProperty]] internal method with a string argument + describing a binding that cannot be found +info: | + 1. If Type(P) is Symbol, return OrdinaryGetOwnProperty(O, P). + 2. Let exports be the value of O's [[Exports]] internal slot. + 3. If P is not an element of exports, return undefined. +flags: [module] +---*/ + +import * as ns from './get-own-property-str-not-found.js'; +var test262; +export { test262 as anotherName }; +var desc; + +assert.sameValue( + Object.prototype.hasOwnProperty.call(ns, 'test262'), + false, + 'hasOwnProperty: test262' +); +desc = Object.getOwnPropertyDescriptor(ns, 'test262'); +assert.sameValue(desc, undefined, 'property descriptor for "test262"'); + +assert.sameValue( + Object.prototype.hasOwnProperty.call(ns, 'desc'), + false, + 'hasOwnProperty: desc' +); +desc = Object.getOwnPropertyDescriptor(ns, 'desc'); +assert.sameValue(desc, undefined, 'property descriptor for "desc"'); + +assert.sameValue( + Object.prototype.hasOwnProperty.call(ns, 'toStringTag'), + false, + 'hasOwnProperty: toStringTag' +); +desc = Object.getOwnPropertyDescriptor(ns, 'toStringTag'); +assert.sameValue(desc, undefined, 'property descriptor for "toStringTag"'); + +assert.sameValue( + Object.prototype.hasOwnProperty.call(ns, 'iterator'), + false, + 'hasOwnProperty: iterator' +); +desc = Object.getOwnPropertyDescriptor(ns, 'iterator'); +assert.sameValue(desc, undefined, 'property descriptor for "iterator"'); + +assert.sameValue( + Object.prototype.hasOwnProperty.call(ns, '__proto__'), + false, + 'hasOwnProperty: __proto__' +); +desc = Object.getOwnPropertyDescriptor(ns, '__proto__'); +assert.sameValue(desc, undefined, 'property descriptor for "__proto__"'); + +assert.sameValue( + Object.prototype.hasOwnProperty.call(ns, 'default'), + false, + 'hasOwnProperty: default' +); +desc = Object.getOwnPropertyDescriptor(ns, 'default'); +assert.sameValue(desc, undefined, 'property descriptor for "default"'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/get-own-property-sym.js b/js/src/tests/test262/language/module-code/namespace/internals/get-own-property-sym.js new file mode 100644 index 0000000000..491b235217 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/get-own-property-sym.js @@ -0,0 +1,29 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-getownproperty-p +description: > + Behavior of the [[GetOwnProperty]] internal method with a Symbol argument +flags: [module] +features: [Symbol, Symbol.toStringTag] +---*/ + +import * as ns from './get-own-property-sym.js'; +var notFound = Symbol('test262'); +var desc; + +assert.sameValue( + Object.prototype.hasOwnProperty.call(ns, Symbol.toStringTag), true +); +desc = Object.getOwnPropertyDescriptor(ns, Symbol.toStringTag); +assert.sameValue(desc.value, ns[Symbol.toStringTag]); +assert.sameValue(desc.enumerable, false, 'Symbol.toStringTag enumerable'); +assert.sameValue(desc.writable, false, 'Symbol.toStringTag writable'); +assert.sameValue(desc.configurable, false, 'Symbol.toStringTag configurable'); + +assert.sameValue(Object.prototype.hasOwnProperty.call(ns, notFound), false); +desc = Object.getOwnPropertyDescriptor(ns, notFound); +assert.sameValue(desc, undefined); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/get-prototype-of.js b/js/src/tests/test262/language/module-code/namespace/internals/get-prototype-of.js new file mode 100644 index 0000000000..6345aa901d --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/get-prototype-of.js @@ -0,0 +1,15 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-getprototypeof +description: The [[GetPrototypeOf]] internal method returns `null` +flags: [module] +---*/ + +import * as ns from './get-prototype-of.js'; + +assert.sameValue(ns instanceof Object, false); +assert.sameValue(Object.getPrototypeOf(ns), null); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/get-str-found-init.js b/js/src/tests/test262/language/module-code/namespace/internals/get-str-found-init.js new file mode 100644 index 0000000000..b86b23ef6a --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/get-str-found-init.js @@ -0,0 +1,28 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-get-p-receiver +description: > + Behavior of the [[Get]] internal method with a string argument for exported + initialized bindings. +info: | + [...] + 12. Let targetEnvRec be targetEnv's EnvironmentRecord. + 13. Return ? targetEnvRec.GetBindingValue(binding.[[BindingName]], true). +flags: [module] +---*/ + +import * as ns from './get-str-found-init.js'; +export var local1 = 23; +var local2 = 45; +export { local2 as renamed }; +export { local1 as indirect } from './get-str-found-init.js'; +export default 444; + +assert.sameValue(ns.local1, 23); +assert.sameValue(ns.renamed, 45); +assert.sameValue(ns.indirect, 23); +assert.sameValue(ns.default, 444); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/get-str-found-uninit.js b/js/src/tests/test262/language/module-code/namespace/internals/get-str-found-uninit.js new file mode 100644 index 0000000000..384c09599c --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/get-str-found-uninit.js @@ -0,0 +1,38 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-get-p-receiver +description: > + Behavior of the [[Get]] internal method with a string argument for exported + uninitialized bindings. +info: | + [...] + 12. Let targetEnvRec be targetEnv's EnvironmentRecord. + 13. Return ? targetEnvRec.GetBindingValue(binding.[[BindingName]], true). +flags: [module] +features: [let] +---*/ + +import * as ns from './get-str-found-uninit.js'; + +assert.throws(ReferenceError, function() { + ns.local1; +}); +assert.throws(ReferenceError, function() { + ns.renamed; +}); +assert.throws(ReferenceError, function() { + ns.indirect; +}); +assert.throws(ReferenceError, function() { + ns.default; +}); + +export let local1 = 23; +let local2 = 45; +export { local2 as renamed }; +export { local1 as indirect } from './get-str-found-uninit.js'; +export default null; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/get-str-initialize.js b/js/src/tests/test262/language/module-code/namespace/internals/get-str-initialize.js new file mode 100644 index 0000000000..3eb6b82084 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/get-str-initialize.js @@ -0,0 +1,28 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-get-p-receiver +description: > + References observe the initialization of lexical bindings +info: | + [...] + 12. Let targetEnvRec be targetEnv's EnvironmentRecord. + 13. Return ? targetEnvRec.GetBindingValue(binding.[[BindingName]], true). +flags: [module] +features: [let] +---*/ + +import * as ns from './get-str-initialize.js'; +export let localUninit1 = 111; +let localUninit2 = 222; +export { localUninit2 as renamedUninit }; +export { localUninit1 as indirectUninit } from './get-str-initialize.js'; +export default 333; + +assert.sameValue(ns.localUninit1, 111); +assert.sameValue(ns.renamedUninit, 222); +assert.sameValue(ns.indirectUninit, 111); +assert.sameValue(ns.default, 333); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/get-str-not-found.js b/js/src/tests/test262/language/module-code/namespace/internals/get-str-not-found.js new file mode 100644 index 0000000000..8ced7ffb78 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/get-str-not-found.js @@ -0,0 +1,26 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-get-p-receiver +description: > + Behavior of the [[Get]] internal method with a string argument for + non-exported bindings +info: | + [...] + 3. Let exports be the value of O's [[Exports]] internal slot. + 4. If P is not an element of exports, return undefined. +flags: [module] +---*/ + +import * as ns from './get-str-not-found.js'; +var test262; +export { test262 as anotherName }; + +assert.sameValue(ns.test262, undefined, 'key: test262'); +assert.sameValue(ns.toStringTag, undefined, 'key: toStringTag'); +assert.sameValue(ns.iterator, undefined, 'key: iterator'); +assert.sameValue(ns.__proto__, undefined, 'key: __proto__'); +assert.sameValue(ns.default, undefined, 'key: default'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/get-str-update.js b/js/src/tests/test262/language/module-code/namespace/internals/get-str-update.js new file mode 100644 index 0000000000..23dba1d489 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/get-str-update.js @@ -0,0 +1,27 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-get-p-receiver +description: References observe the mutation of initialized bindings +info: | + [...] + 12. Let targetEnvRec be targetEnv's EnvironmentRecord. + 13. Return ? targetEnvRec.GetBindingValue(binding.[[BindingName]], true). +flags: [module] +---*/ + +import * as ns from './get-str-update.js'; +export var local1 = 111; +var local2 = 222; +export { local2 as renamed }; +export { local1 as indirect } from './get-str-update.js'; + +local1 = 333; +local2 = 444; + +assert.sameValue(ns.local1, 333); +assert.sameValue(ns.renamed, 444); +assert.sameValue(ns.indirect, 333); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/get-sym-found.js b/js/src/tests/test262/language/module-code/namespace/internals/get-sym-found.js new file mode 100644 index 0000000000..628d053b1a --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/get-sym-found.js @@ -0,0 +1,21 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-get-p-receiver +description: > + Behavior of the [[Get]] internal method with a symbol argument that can be + found +info: | + [...] + 2. If Type(P) is Symbol, then + a. Return ? OrdinaryGet(O, P, Receiver). +flags: [module] +features: [Symbol.toStringTag] +---*/ + +import * as ns from './get-sym-found.js'; + +assert.sameValue(typeof ns[Symbol.toStringTag], 'string'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/get-sym-not-found.js b/js/src/tests/test262/language/module-code/namespace/internals/get-sym-not-found.js new file mode 100644 index 0000000000..61e9b7a6f1 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/get-sym-not-found.js @@ -0,0 +1,21 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-get-p-receiver +description: > + Behavior of the [[Get]] internal method with a symbol argument that cannot + be found +info: | + [...] + 2. If Type(P) is Symbol, then + a. Return ? OrdinaryGet(O, P, Receiver). +flags: [module] +features: [Symbol] +---*/ + +import * as ns from './get-sym-not-found.js'; + +assert.sameValue(ns[Symbol('test262')], undefined, 'Symbol: test262'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/has-property-str-found-init.js b/js/src/tests/test262/language/module-code/namespace/internals/has-property-str-found-init.js new file mode 100644 index 0000000000..3dc01c249e --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/has-property-str-found-init.js @@ -0,0 +1,36 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-hasproperty-p +description: > + Behavior of the [[HasProperty]] internal method with a string argument for + exported initialized bindings. +info: | + [...] + 2. Let exports be the value of O's [[Exports]] internal slot. + 3. If P is an element of exports, return true. +flags: [module] +features: [Reflect] +---*/ + +import * as ns from './has-property-str-found-init.js'; +export var local1; +var local2; +export { local2 as renamed }; +export { local1 as indirect } from './has-property-str-found-init.js'; +export default null; + +assert('local1' in ns, 'in: local1'); +assert(Reflect.has(ns, 'local1'), 'Reflect.has: local1'); + +assert('renamed' in ns, 'in: renamed'); +assert(Reflect.has(ns, 'renamed'), 'Reflect.has: renamed'); + +assert('indirect' in ns, 'in: indirect'); +assert(Reflect.has(ns, 'indirect'), 'Reflect.has: indirect'); + +assert('default' in ns, 'in: default'); +assert(Reflect.has(ns, 'default'), 'Reflect.has: default'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/has-property-str-found-uninit.js b/js/src/tests/test262/language/module-code/namespace/internals/has-property-str-found-uninit.js new file mode 100644 index 0000000000..c939fda03b --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/has-property-str-found-uninit.js @@ -0,0 +1,38 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-hasproperty-p +description: > + Behavior of the [[HasProperty]] internal method with a string argument for + exported uninitialized bindings. +info: | + [...] + 2. Let exports be the value of O's [[Exports]] internal slot. + 3. If P is an element of exports, return true. + 4. Return false. +flags: [module] +features: [Reflect, let] +---*/ + +import * as ns from './has-property-str-found-uninit.js'; + +assert('local1' in ns, 'in: local1'); +assert(Reflect.has(ns, 'local1'), 'Reflect.has: local1'); + +assert('renamed' in ns, 'in: renamed'); +assert(Reflect.has(ns, 'renamed'), 'Reflect.has: renamed'); + +assert('indirect' in ns, 'in: indirect'); +assert(Reflect.has(ns, 'indirect'), 'Reflect.has: indirect'); + +assert('default' in ns, 'in: default'); +assert(Reflect.has(ns, 'default'), 'Reflect.has: default'); + +export let local1 = 23; +let local2 = 45; +export { local2 as renamed }; +export { local1 as indirect } from './has-property-str-found-uninit.js'; +export default null; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/has-property-str-not-found.js b/js/src/tests/test262/language/module-code/namespace/internals/has-property-str-not-found.js new file mode 100644 index 0000000000..88665db1be --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/has-property-str-not-found.js @@ -0,0 +1,41 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-hasproperty-p +description: > + Behavior of the [[HasProperty]] internal method with a string argument for + non-exported bindings +info: | + [...] + 2. Let exports be the value of O's [[Exports]] internal slot. + 3. If P is an element of exports, return true. + 4. Return false. +flags: [module] +features: [Reflect] +---*/ + +import * as ns from './has-property-str-not-found.js'; +var test262; +export { test262 as anotherName }; + +assert.sameValue('test262' in ns, false, 'in: test262'); +assert.sameValue(Reflect.has(ns, 'test262'), false, 'Reflect.has: test262'); + +assert.sameValue('toStringTag' in ns, false, 'in: toStringTag'); +assert.sameValue( + Reflect.has(ns, 'toStringTag'), false, 'Reflect.has: toStringTag' +); + +assert.sameValue('iterator' in ns, false, 'in: iterator'); +assert.sameValue(Reflect.has(ns, 'iterator'), false, 'Reflect.has: iterator'); + +assert.sameValue('__proto__' in ns, false, 'in: __proto__'); +assert.sameValue( + Reflect.has(ns, '__proto__'), false, 'Reflect.has: __proto__' +); + +assert.sameValue('default' in ns, false, 'in: default'); +assert.sameValue(Reflect.has(ns, 'default'), false, 'Reflect.has: default'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/has-property-sym-found.js b/js/src/tests/test262/language/module-code/namespace/internals/has-property-sym-found.js new file mode 100644 index 0000000000..df79504219 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/has-property-sym-found.js @@ -0,0 +1,20 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-hasproperty-p +description: > + Behavior of the [[HasProperty]] internal method with a symbol argument that + can be found +info: | + 1. If Type(P) is Symbol, return OrdinaryHasProperty(O, P). +flags: [module] +features: [Symbol.toStringTag, Reflect] +---*/ + +import * as ns from './has-property-sym-found.js'; + +assert(Symbol.toStringTag in ns, 'in: Symbol.toStringTag'); +assert(Reflect.has(ns, Symbol.toStringTag), 'Reflect.has: Symbol.toStringTag'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/has-property-sym-not-found.js b/js/src/tests/test262/language/module-code/namespace/internals/has-property-sym-not-found.js new file mode 100644 index 0000000000..f15464b71b --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/has-property-sym-not-found.js @@ -0,0 +1,21 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-hasproperty-p +description: > + Behavior of the [[HasProperty]] internal method with a symbol argument that + cannot be found +info: | + 1. If Type(P) is Symbol, return OrdinaryHasProperty(O, P). +flags: [module] +features: [Symbol, Reflect] +---*/ + +import * as ns from './has-property-sym-not-found.js'; +var sym = Symbol('test262'); + +assert.sameValue(sym in ns, false, 'in'); +assert.sameValue(Reflect.has(ns, sym), false, 'Reflect.has'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/is-extensible.js b/js/src/tests/test262/language/module-code/namespace/internals/is-extensible.js new file mode 100644 index 0000000000..6e1d024d7c --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/is-extensible.js @@ -0,0 +1,14 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-isextensible +description: The [[IsExtensible]] internal method returns `false` +flags: [module] +---*/ + +import * as ns from './is-extensible.js'; + +assert.sameValue(Object.isExtensible(ns), false); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/object-hasOwnProperty-binding-uninit.js b/js/src/tests/test262/language/module-code/namespace/internals/object-hasOwnProperty-binding-uninit.js new file mode 100644 index 0000000000..8d496b756c --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/object-hasOwnProperty-binding-uninit.js @@ -0,0 +1,45 @@ +// |reftest| module +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-object.prototype.hasownproperty +description: > + Test Object.prototype.hasOwnProperty() with uninitialized binding. +info: | + 19.1.3.2 Object.prototype.hasOwnProperty ( V ) + ... + 3. Return ? HasOwnProperty(O, P). + + 7.3.11 HasOwnProperty ( O, P ) + ... + 3. Let desc be ? O.[[GetOwnProperty]](P). + ... + + 9.4.6.4 [[GetOwnProperty]] (P) + ... + 4. Let value be ? O.[[Get]](P, O). + ... + + 9.4.6.7 [[Get]] (P, Receiver) + ... + 12. Let targetEnvRec be targetEnv's EnvironmentRecord. + 13. Return ? targetEnvRec.GetBindingValue(binding.[[BindingName]], true). + + 8.1.1.1.6 GetBindingValue ( N, S ) + ... + If the binding for N in envRec is an uninitialized binding, throw a ReferenceError exception. + ... + +flags: [module] +---*/ + +import* as self from "./object-hasOwnProperty-binding-uninit.js"; + +assert.throws(ReferenceError, function() { + Object.prototype.hasOwnProperty.call(self, "default"); +}); + +export default 0; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/object-keys-binding-uninit.js b/js/src/tests/test262/language/module-code/namespace/internals/object-keys-binding-uninit.js new file mode 100644 index 0000000000..67d9a75997 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/object-keys-binding-uninit.js @@ -0,0 +1,48 @@ +// |reftest| module +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-object.keys +description: > + Test Object.keys() with uninitialized binding. +info: | + 19.1.2.16 Object.keys ( O ) + ... + 2. Let nameList be ? EnumerableOwnProperties(obj, "key"). + ... + + 7.3.21 EnumerableOwnProperties ( O, kind ) + ... + 4. For each element key of ownKeys in List order, do + a. If Type(key) is String, then + i. Let desc be ? O.[[GetOwnProperty]](key). + ... + + 9.4.6.4 [[GetOwnProperty]] (P) + ... + 4. Let value be ? O.[[Get]](P, O). + ... + + 9.4.6.7 [[Get]] (P, Receiver) + ... + 12. Let targetEnvRec be targetEnv's EnvironmentRecord. + 13. Return ? targetEnvRec.GetBindingValue(binding.[[BindingName]], true). + + 8.1.1.1.6 GetBindingValue ( N, S ) + ... + If the binding for N in envRec is an uninitialized binding, throw a ReferenceError exception. + ... + +flags: [module] +---*/ + +import* as self from "./object-keys-binding-uninit.js"; + +assert.throws(ReferenceError, function() { + Object.keys(self); +}); + +export default 0; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/object-propertyIsEnumerable-binding-uninit.js b/js/src/tests/test262/language/module-code/namespace/internals/object-propertyIsEnumerable-binding-uninit.js new file mode 100644 index 0000000000..be5f6ea39e --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/object-propertyIsEnumerable-binding-uninit.js @@ -0,0 +1,41 @@ +// |reftest| module +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-object.prototype.propertyisenumerable +description: > + Test Object.prototype.propertyIsEnumerable() with uninitialized binding. +info: | + 19.1.3.4 Object.prototype.propertyIsEnumerable ( V ) + ... + 3. Let desc be ? O.[[GetOwnProperty]](P). + ... + + 9.4.6.4 [[GetOwnProperty]] (P) + ... + 4. Let value be ? O.[[Get]](P, O). + ... + + 9.4.6.7 [[Get]] (P, Receiver) + ... + 12. Let targetEnvRec be targetEnv's EnvironmentRecord. + 13. Return ? targetEnvRec.GetBindingValue(binding.[[BindingName]], true). + + 8.1.1.1.6 GetBindingValue ( N, S ) + ... + If the binding for N in envRec is an uninitialized binding, throw a ReferenceError exception. + ... + +flags: [module] +---*/ + +import* as self from "./object-propertyIsEnumerable-binding-uninit.js"; + +assert.throws(ReferenceError, function() { + Object.prototype.propertyIsEnumerable.call(self, "default"); +}); + +export default 0; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/own-property-keys-binding-types.js b/js/src/tests/test262/language/module-code/namespace/internals/own-property-keys-binding-types.js new file mode 100644 index 0000000000..9f196cfb9d --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/own-property-keys-binding-types.js @@ -0,0 +1,81 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-ownpropertykeys +description: > + The [[OwnPropertyKeys]] internal method includes entries for all binding + types +info: | + 1. Let exports be a copy of the value of O's [[Exports]] internal slot. + 2. Let symbolKeys be ! OrdinaryOwnPropertyKeys(O). + 3. Append all the entries of symbolKeys to the end of exports. + 4. Return exports. + + Note: identifiers have been selected such that runtimes which do not sort + the [[Exports]] list may still pass. A separate test is dedicated to sort + order. +flags: [module] +features: [Reflect, Symbol.toStringTag, let] +---*/ + +import * as ns from './own-property-keys-binding-types.js'; +export var a_local1; +var local2; +export { local2 as b_renamed }; +export { a_local1 as e_indirect } from './own-property-keys-binding-types.js'; +export * from './own-property-keys-binding-types_FIXTURE.js'; + +var stringKeys = Object.getOwnPropertyNames(ns); + +assert.sameValue(stringKeys.length, 10); +assert.sameValue(stringKeys[0], 'a_local1'); +assert.sameValue(stringKeys[1], 'b_renamed'); +assert.sameValue(stringKeys[2], 'c_localUninit1'); +assert.sameValue(stringKeys[3], 'd_renamedUninit'); +assert.sameValue(stringKeys[4], 'default'); +assert.sameValue(stringKeys[5], 'e_indirect'); +assert.sameValue(stringKeys[6], 'f_indirectUninit'); +assert.sameValue(stringKeys[7], 'g_star'); +assert.sameValue(stringKeys[8], 'h_starRenamed'); +assert.sameValue(stringKeys[9], 'i_starIndirect'); + +var symbolKeys = Object.getOwnPropertySymbols(ns); + +assert( + symbolKeys.length > 0, + 'at least as many Symbol keys as defined by the specification' +); +assert( + symbolKeys.indexOf(Symbol.toStringTag) > -1, + 'Symbol keys array includes Symbol.toStringTag' +); + +var allKeys = Reflect.ownKeys(ns); + +assert( + allKeys.length >= 11, + 'at least as many keys as defined by the module and the specification' +); +assert.sameValue(allKeys[0], 'a_local1'); +assert.sameValue(allKeys[1], 'b_renamed'); +assert.sameValue(allKeys[2], 'c_localUninit1'); +assert.sameValue(allKeys[3], 'd_renamedUninit'); +assert.sameValue(allKeys[4], 'default'); +assert.sameValue(allKeys[5], 'e_indirect'); +assert.sameValue(allKeys[6], 'f_indirectUninit'); +assert.sameValue(allKeys[7], 'g_star'); +assert.sameValue(allKeys[8], 'h_starRenamed'); +assert.sameValue(allKeys[9], 'i_starIndirect'); +assert( + allKeys.indexOf(Symbol.toStringTag) > 9, + 'keys array includes Symbol.toStringTag' +); + +export let c_localUninit1; +let localUninit2; +export { localUninit2 as d_renamedUninit }; +export { c_localUninit1 as f_indirectUninit } from './own-property-keys-binding-types.js'; +export default null; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/own-property-keys-binding-types_FIXTURE.js b/js/src/tests/test262/language/module-code/namespace/internals/own-property-keys-binding-types_FIXTURE.js new file mode 100644 index 0000000000..5e9cd63759 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/own-property-keys-binding-types_FIXTURE.js @@ -0,0 +1,7 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export var g_star; +export { g_star as h_starRenamed }; +export { a_local1 as i_starIndirect } from './own-property-keys-binding-types.js'; diff --git a/js/src/tests/test262/language/module-code/namespace/internals/own-property-keys-sort.js b/js/src/tests/test262/language/module-code/namespace/internals/own-property-keys-sort.js new file mode 100644 index 0000000000..b837cfb8b2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/own-property-keys-sort.js @@ -0,0 +1,83 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-ownpropertykeys +description: > + The [[OwnPropertyKeys]] internal method reflects the sorted order +info: | + 1. Let exports be a copy of the value of O's [[Exports]] internal slot. + 2. Let symbolKeys be ! OrdinaryOwnPropertyKeys(O). + 3. Append all the entries of symbolKeys to the end of exports. + 4. Return exports. +flags: [module] +features: [Reflect, Symbol.toStringTag] +---*/ + +var x; +export { x as π }; // u03c0 +export { x as az }; +export { x as __ }; +export { x as za }; +export { x as Z }; +export { x as \u03bc }; +export { x as z }; +export { x as zz }; +export { x as a }; +export { x as A }; +export { x as aa }; +export { x as λ }; // u03bb +export { x as _ }; +export { x as $$ }; +export { x as $ }; +export default null; + +import * as ns from './own-property-keys-sort.js'; + +var stringKeys = Object.getOwnPropertyNames(ns); + +assert.sameValue(stringKeys.length, 16); +assert.sameValue(stringKeys[0], '$', 'stringKeys[0] === "$"'); +assert.sameValue(stringKeys[1], '$$', 'stringKeys[1] === "$$"'); +assert.sameValue(stringKeys[2], 'A', 'stringKeys[2] === "A"'); +assert.sameValue(stringKeys[3], 'Z', 'stringKeys[3] === "Z"'); +assert.sameValue(stringKeys[4], '_', 'stringKeys[4] === "_"'); +assert.sameValue(stringKeys[5], '__', 'stringKeys[5] === "__"'); +assert.sameValue(stringKeys[6], 'a', 'stringKeys[6] === "a"'); +assert.sameValue(stringKeys[7], 'aa', 'stringKeys[7] === "aa"'); +assert.sameValue(stringKeys[8], 'az', 'stringKeys[8] === "az"'); +assert.sameValue(stringKeys[9], 'default', 'stringKeys[9] === "default"'); +assert.sameValue(stringKeys[10], 'z', 'stringKeys[10] === "z"'); +assert.sameValue(stringKeys[11], 'za', 'stringKeys[11] === "za"'); +assert.sameValue(stringKeys[12], 'zz', 'stringKeys[12] === "zz"'); +assert.sameValue(stringKeys[13], '\u03bb', 'stringKeys[13] === "\u03bb"'); +assert.sameValue(stringKeys[14], '\u03bc', 'stringKeys[14] === "\u03bc"'); +assert.sameValue(stringKeys[15], '\u03c0', 'stringKeys[15] === "\u03c0"'); + +var allKeys = Reflect.ownKeys(ns); +assert( + allKeys.length >= 17, + 'at least as many keys as defined by the module and the specification' +); +assert.sameValue(allKeys[0], '$', 'allKeys[0] === "$"'); +assert.sameValue(allKeys[1], '$$', 'allKeys[1] === "$$"'); +assert.sameValue(allKeys[2], 'A', 'allKeys[2] === "A"'); +assert.sameValue(allKeys[3], 'Z', 'allKeys[3] === "Z"'); +assert.sameValue(allKeys[4], '_', 'allKeys[4] === "_"'); +assert.sameValue(allKeys[5], '__', 'allKeys[5] === "__"'); +assert.sameValue(allKeys[6], 'a', 'allKeys[6] === "a"'); +assert.sameValue(allKeys[7], 'aa', 'allKeys[7] === "aa"'); +assert.sameValue(allKeys[8], 'az', 'allKeys[8] === "az"'); +assert.sameValue(allKeys[9], 'default', 'allKeys[9] === "default"'); +assert.sameValue(allKeys[10], 'z', 'allKeys[10] === "z"'); +assert.sameValue(allKeys[11], 'za', 'allKeys[11] === "za"'); +assert.sameValue(allKeys[12], 'zz', 'allKeys[12] === "zz"'); +assert.sameValue(allKeys[13], '\u03bb', 'allKeys[13] === "\u03bb"'); +assert.sameValue(allKeys[14], '\u03bc', 'allKeys[14] === "\u03bc"'); +assert.sameValue(allKeys[15], '\u03c0', 'allKeys[15] === "\u03c0"'); +assert( + allKeys.indexOf(Symbol.toStringTag) > 15, + 'keys array includes Symbol.toStringTag' +); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/prevent-extensions.js b/js/src/tests/test262/language/module-code/namespace/internals/prevent-extensions.js new file mode 100644 index 0000000000..c95ba59e96 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/prevent-extensions.js @@ -0,0 +1,18 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-preventextensions +description: The [[PreventExtensions]] internal method returns `true` +flags: [module] +features: [Reflect] +---*/ + +import * as ns from './prevent-extensions.js'; + +// This invocation should not throw an exception +Object.preventExtensions(ns); + +assert.sameValue(Reflect.preventExtensions(ns), true); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/set-prototype-of-null.js b/js/src/tests/test262/language/module-code/namespace/internals/set-prototype-of-null.js new file mode 100644 index 0000000000..518cef68cc --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/set-prototype-of-null.js @@ -0,0 +1,17 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-setprototypeof-v +description: > + The [[SetPrototypeOf]] internal method returns `true` if + passed `null` +flags: [module] +---*/ + +import * as ns from './set-prototype-of-null.js'; + +assert.sameValue(typeof Object.setPrototypeOf, 'function'); +assert.sameValue(ns, Object.setPrototypeOf(ns, null)); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/set-prototype-of.js b/js/src/tests/test262/language/module-code/namespace/internals/set-prototype-of.js new file mode 100644 index 0000000000..d24340dcec --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/set-prototype-of.js @@ -0,0 +1,19 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-setprototypeof +description: The [[SetPrototypeOf]] internal method returns `false` +flags: [module] +---*/ + +import * as ns from './set-prototype-of.js'; +var newProto = {}; + +assert.sameValue(typeof Object.setPrototypeOf, 'function'); + +assert.throws(TypeError, function() { + Object.setPrototypeOf(ns, newProto); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/set.js b/js/src/tests/test262/language/module-code/namespace/internals/set.js new file mode 100644 index 0000000000..192f0def9d --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/set.js @@ -0,0 +1,59 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-namespace-exotic-objects-set-p-v-receiver +description: The [[Set]] internal method consistently returns `false` +info: | + 1. Return false. +flags: [module] +features: [Reflect, Symbol, Symbol.toStringTag] +---*/ + +import * as ns from './set.js'; +export var local1 = null; +var local2 = null; +export { local2 as renamed }; +export { local1 as indirect } from './set.js'; +var sym = Symbol('test262'); + +assert.sameValue(Reflect.set(ns, 'local1'), false, 'Reflect.set: local1'); +assert.throws(TypeError, function() { + ns.local1 = null; +}, 'AssignmentExpression: local1'); + +assert.sameValue(Reflect.set(ns, 'local2'), false, 'Reflect.set: local2'); +assert.throws(TypeError, function() { + ns.local2 = null; +}, 'AssignmentExpression: local2'); + +assert.sameValue(Reflect.set(ns, 'renamed'), false, 'Reflect.set: renamed'); +assert.throws(TypeError, function() { + ns.renamed = null; +}, 'AssignmentExpression: renamed'); + +assert.sameValue(Reflect.set(ns, 'indirect'), false, 'Reflect.set: indirect'); +assert.throws(TypeError, function() { + ns.indirect = null; +}, 'AssignmentExpression: indirect'); + +assert.sameValue(Reflect.set(ns, 'default'), false, 'Reflect.set: default'); +assert.throws(TypeError, function() { + ns.default = null; +}, 'AssignmentExpression: default'); + +assert.sameValue( + Reflect.set(ns, Symbol.toStringTag), + false, + 'Reflect.set: Symbol.toStringTag' +); +assert.throws(TypeError, function() { + ns[Symbol.toStringTag] = null; +}, 'AssignmentExpression: Symbol.toStringTag'); + +assert.sameValue(Reflect.set(ns, sym), false, 'Reflect.set: sym'); +assert.throws(TypeError, function() { + ns[sym] = null; +}, 'AssignmentExpression: sym'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/namespace/internals/shell.js b/js/src/tests/test262/language/module-code/namespace/internals/shell.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/internals/shell.js diff --git a/js/src/tests/test262/language/module-code/namespace/shell.js b/js/src/tests/test262/language/module-code/namespace/shell.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/namespace/shell.js diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-arrow-function.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-arrow-function.js new file mode 100644 index 0000000000..cb125c7c03 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-arrow-function.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Expression cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +() => { export default null; }; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-block-stmt-list.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-block-stmt-list.js new file mode 100644 index 0000000000..da5614db41 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-block-stmt-list.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +{ void 0; export default null; } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-block-stmt.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-block-stmt.js new file mode 100644 index 0000000000..45c41fa0a8 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-block-stmt.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +{ export default null; } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-decl-meth-static.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-decl-meth-static.js new file mode 100644 index 0000000000..0d4590c62a --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-decl-meth-static.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +class C { static method() { export default null; } } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-decl-meth.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-decl-meth.js new file mode 100644 index 0000000000..f636312e54 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-decl-meth.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +class C { method() { export default null; } } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-decl-method-gen-static.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-decl-method-gen-static.js new file mode 100644 index 0000000000..8b4f0f75dc --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-decl-method-gen-static.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +features: [generators] +---*/ + +$DONOTEVALUATE(); + +class C { static *method() { export default null; } } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-decl-method-gen.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-decl-method-gen.js new file mode 100644 index 0000000000..124a6e0621 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-decl-method-gen.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +features: [generators] +---*/ + +$DONOTEVALUATE(); + +class C { *method() { export default null; } } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-expr-meth-gen-static.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-expr-meth-gen-static.js new file mode 100644 index 0000000000..20e9cc9e26 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-expr-meth-gen-static.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Expression cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +features: [generators] +---*/ + +$DONOTEVALUATE(); + +(class { static *method() { export default null; } }); diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-expr-meth-gen.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-expr-meth-gen.js new file mode 100644 index 0000000000..96e4dbb0e3 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-expr-meth-gen.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Expression cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +features: [generators] +---*/ + +$DONOTEVALUATE(); + +(class { *method() { export default null; } }); diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-expr-meth-static.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-expr-meth-static.js new file mode 100644 index 0000000000..b99abf6ba1 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-expr-meth-static.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Expression cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +(class { static method() { export default null; } }); diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-expr-meth.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-expr-meth.js new file mode 100644 index 0000000000..e0f1f654ba --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-class-expr-meth.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Expression cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +(class { method() { export default null; } }); diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-do-while.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-do-while.js new file mode 100644 index 0000000000..1dde723b1c --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-do-while.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +do export default null; while (false) diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-const.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-const.js new file mode 100644 index 0000000000..d3f5e8c12d --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-const.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (const x = 0; false;) + export default null; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-in-const.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-in-const.js new file mode 100644 index 0000000000..8e16df981e --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-in-const.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (const y in []) + export default null; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-in-let.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-in-let.js new file mode 100644 index 0000000000..7b1268efe1 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-in-let.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (let y in []) + export default null; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-in-lhs.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-in-lhs.js new file mode 100644 index 0000000000..0d7b7fff48 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-in-lhs.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (y in []) + export default null; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-in-var.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-in-var.js new file mode 100644 index 0000000000..97282ccef6 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-in-var.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (var y in []) + export default null; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-let.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-let.js new file mode 100644 index 0000000000..c1431a9317 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-let.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (let x = 0; false;) + export default null; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-lhs.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-lhs.js new file mode 100644 index 0000000000..cd7a08c8b3 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-lhs.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (x = 0; false;) + export default null; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-of-const.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-of-const.js new file mode 100644 index 0000000000..84a4b1d35f --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-of-const.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (const y of []) + export default null; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-of-let.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-of-let.js new file mode 100644 index 0000000000..46d01bdf38 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-of-let.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (let y of []) + export default null; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-of-lhs.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-of-lhs.js new file mode 100644 index 0000000000..4e2c05559f --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-of-lhs.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (y of []) + export default null; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-of-var.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-of-var.js new file mode 100644 index 0000000000..33d3e852d6 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-of-var.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (var y of []) + export default null; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-var.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-var.js new file mode 100644 index 0000000000..df68fed660 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-for-var.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (var x = 0; false;) + export default null; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-function-decl.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-function-decl.js new file mode 100644 index 0000000000..c38760a8d2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-function-decl.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +function f() { export default null; } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-function-expr.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-function-expr.js new file mode 100644 index 0000000000..b1b4d041f4 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-function-expr.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Expression cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +(function() { export default null; }); diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-generator-decl.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-generator-decl.js new file mode 100644 index 0000000000..4627a1c447 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-generator-decl.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +features: [generators] +---*/ + +$DONOTEVALUATE(); + +function* g() { export default null; } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-generator-expr.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-generator-expr.js new file mode 100644 index 0000000000..28ac9bd571 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-generator-expr.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Expression cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +(function*() { export default null; }); diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-if-else.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-if-else.js new file mode 100644 index 0000000000..57c531eefb --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-if-else.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +if (true) { } else export default null; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-if-if.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-if-if.js new file mode 100644 index 0000000000..8f44899ecb --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-if-if.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +if (false) export default null; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-labeled.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-labeled.js new file mode 100644 index 0000000000..e7cf0408b5 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-labeled.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +test262: export default null; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-object-gen-method.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-object-gen-method.js new file mode 100644 index 0000000000..48e1961d66 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-object-gen-method.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Expression cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +features: [generators] +---*/ + +$DONOTEVALUATE(); + +({ *m() { export default null; } }); diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-object-getter.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-object-getter.js new file mode 100644 index 0000000000..cec6015c20 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-object-getter.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Expression cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +({ get m() { export default null; } }); diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-object-method.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-object-method.js new file mode 100644 index 0000000000..b753bc3f95 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-object-method.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Expression cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +({ m() { export default null; } }); diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-object-setter.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-object-setter.js new file mode 100644 index 0000000000..2dffc83179 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-object-setter.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Expression cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +({ set m(x) { export default null; } }); diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-switch-case-dflt.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-switch-case-dflt.js new file mode 100644 index 0000000000..6a36fd842d --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-switch-case-dflt.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +switch(0) { case 1: export default null; default: } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-switch-case.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-switch-case.js new file mode 100644 index 0000000000..4dadc591a7 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-switch-case.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +switch(0) { case 1: export default null; } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-switch-dftl.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-switch-dftl.js new file mode 100644 index 0000000000..ff139d09ad --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-switch-dftl.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +switch(0) { default: export default null; } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-try-catch-finally.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-try-catch-finally.js new file mode 100644 index 0000000000..f51a4d26ae --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-try-catch-finally.js @@ -0,0 +1,17 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +try { } catch (err) { } finally { + export default null; +} diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-try-catch.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-try-catch.js new file mode 100644 index 0000000000..b808656626 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-try-catch.js @@ -0,0 +1,17 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +try { } catch (err) { + export default null; +} diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-try-finally.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-try-finally.js new file mode 100644 index 0000000000..d16c7ab421 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-try-finally.js @@ -0,0 +1,17 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +try { } finally { + export default null; +} diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-try-try.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-try-try.js new file mode 100644 index 0000000000..f0315d36e7 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-try-try.js @@ -0,0 +1,17 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +try { + export default null; +} catch (err) { } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-while.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-while.js new file mode 100644 index 0000000000..63d98eeae8 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-export-while.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `export` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +while (false) export default null; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-arrow-function.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-arrow-function.js new file mode 100644 index 0000000000..9a6934b164 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-arrow-function.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Expression cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +() => { import v from './decl-pos-import-arrow-function.js'; }; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-block-stmt-list.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-block-stmt-list.js new file mode 100644 index 0000000000..d9da7dbc32 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-block-stmt-list.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +{ void 0; import v from './decl-pos-import-block-stmt-list.js'; } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-block-stmt.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-block-stmt.js new file mode 100644 index 0000000000..fff15b4888 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-block-stmt.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +{ import v from './decl-pos-import-block-stmt.js'; } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-decl-meth-static.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-decl-meth-static.js new file mode 100644 index 0000000000..48ac298508 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-decl-meth-static.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +class C { static method() { import v from './decl-pos-import-class-decl-meth-static.js'; } } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-decl-meth.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-decl-meth.js new file mode 100644 index 0000000000..4395f038da --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-decl-meth.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +class C { method() { import v from './decl-pos-import-class-decl-meth.js'; } } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-decl-method-gen-static.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-decl-method-gen-static.js new file mode 100644 index 0000000000..94f61b5e86 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-decl-method-gen-static.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +features: [generators] +---*/ + +$DONOTEVALUATE(); + +class C { static *method() { import v from './decl-pos-import-class-decl-method-gen-static.js'; } } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-decl-method-gen.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-decl-method-gen.js new file mode 100644 index 0000000000..21b4fb7882 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-decl-method-gen.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +features: [generators] +---*/ + +$DONOTEVALUATE(); + +class C { *method() { import v from './decl-pos-import-class-decl-method-gen.js'; } } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-expr-meth-gen-static.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-expr-meth-gen-static.js new file mode 100644 index 0000000000..49cc703d56 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-expr-meth-gen-static.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Expression cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +features: [generators] +---*/ + +$DONOTEVALUATE(); + +(class { static *method() { import v from './decl-pos-import-class-expr-meth-gen-static.js'; } }); diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-expr-meth-gen.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-expr-meth-gen.js new file mode 100644 index 0000000000..abe2e0a5bc --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-expr-meth-gen.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Expression cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +features: [generators] +---*/ + +$DONOTEVALUATE(); + +(class { *method() { import v from './decl-pos-import-class-expr-meth-gen.js'; } }); diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-expr-meth-static.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-expr-meth-static.js new file mode 100644 index 0000000000..57e44fc2d4 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-expr-meth-static.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Expression cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +(class { static method() { import v from './decl-pos-import-class-expr-meth-static.js'; } }); diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-expr-meth.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-expr-meth.js new file mode 100644 index 0000000000..ebcaa94359 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-class-expr-meth.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Expression cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +(class { method() { import v from './decl-pos-import-class-expr-meth.js'; } }); diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-do-while.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-do-while.js new file mode 100644 index 0000000000..6775088017 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-do-while.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +do import v from './decl-pos-import-do-while.js'; while (false) diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-const.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-const.js new file mode 100644 index 0000000000..d4ede84b1c --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-const.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (const x = 0; false;) + import v from './decl-pos-import-for-const.js'; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-in-const.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-in-const.js new file mode 100644 index 0000000000..a82532e223 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-in-const.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (const y in []) + import v from './decl-pos-import-for-in-const.js'; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-in-let.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-in-let.js new file mode 100644 index 0000000000..78f3e63786 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-in-let.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (let y in []) + import v from './decl-pos-import-for-in-let.js'; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-in-lhs.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-in-lhs.js new file mode 100644 index 0000000000..3900f5753e --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-in-lhs.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (y in []) + import v from './decl-pos-import-for-in-lhs.js'; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-in-var.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-in-var.js new file mode 100644 index 0000000000..fcabfedf92 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-in-var.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (var y in []) + import v from './decl-pos-import-for-in-var.js'; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-let.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-let.js new file mode 100644 index 0000000000..8d4ab629a0 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-let.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (let x = 0; false;) + import v from './decl-pos-import-for-let.js'; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-lhs.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-lhs.js new file mode 100644 index 0000000000..61532afb29 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-lhs.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (x = 0; false;) + import v from './decl-pos-import-for-lhs.js'; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-of-const.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-of-const.js new file mode 100644 index 0000000000..14f67da27d --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-of-const.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (const y of []) + import v from './decl-pos-import-for-of-const.js'; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-of-let.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-of-let.js new file mode 100644 index 0000000000..878c4328a6 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-of-let.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (let y of []) + import v from './decl-pos-import-for-of-let.js'; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-of-lhs.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-of-lhs.js new file mode 100644 index 0000000000..39663534bd --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-of-lhs.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (y of []) + import v from './decl-pos-import-for-of-lhs.js'; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-of-var.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-of-var.js new file mode 100644 index 0000000000..1348816e93 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-of-var.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (var y of []) + import v from './decl-pos-import-for-of-var.js'; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-var.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-var.js new file mode 100644 index 0000000000..b1e6a4486d --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-for-var.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +for (var x = 0; false;) + import v from './decl-pos-import-for-var.js'; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-function-decl.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-function-decl.js new file mode 100644 index 0000000000..55a4ee84c5 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-function-decl.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +function f() { import v from './decl-pos-import-function-decl.js'; } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-function-expr.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-function-expr.js new file mode 100644 index 0000000000..1b9463875b --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-function-expr.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Expression cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +(function() { import v from './decl-pos-import-function-expr.js'; }); diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-generator-decl.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-generator-decl.js new file mode 100644 index 0000000000..9423a97000 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-generator-decl.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +features: [generators] +---*/ + +$DONOTEVALUATE(); + +function* g() { import v from './decl-pos-import-generator-decl.js'; } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-generator-expr.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-generator-expr.js new file mode 100644 index 0000000000..15488f44f2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-generator-expr.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Expression cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +(function*() { import v from './decl-pos-import-generator-expr.js'; }); diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-if-else.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-if-else.js new file mode 100644 index 0000000000..09b51a27ea --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-if-else.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +if (true) { } else import v from './decl-pos-import-if-else.js'; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-if-if.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-if-if.js new file mode 100644 index 0000000000..ae0359ce57 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-if-if.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +if (false) import v from './decl-pos-import-if-if.js'; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-labeled.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-labeled.js new file mode 100644 index 0000000000..fe65df38ce --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-labeled.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +test262: import v from './decl-pos-import-labeled.js'; diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-object-gen-method.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-object-gen-method.js new file mode 100644 index 0000000000..f82f1081b2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-object-gen-method.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Expression cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +features: [generators] +---*/ + +$DONOTEVALUATE(); + +({ *m() { import v from './decl-pos-import-object-gen-method.js'; } }); diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-object-getter.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-object-getter.js new file mode 100644 index 0000000000..04ca00873c --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-object-getter.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Expression cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +({ get m() { import v from './decl-pos-import-object-getter.js'; } }); diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-object-method.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-object-method.js new file mode 100644 index 0000000000..6c9e170e4e --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-object-method.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Expression cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +({ m() { import v from './decl-pos-import-object-method.js'; } }); diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-object-setter.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-object-setter.js new file mode 100644 index 0000000000..4092616a25 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-object-setter.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Expression cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +({ set m(x) { import v from './decl-pos-import-object-setter.js'; } }); diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-switch-case-dflt.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-switch-case-dflt.js new file mode 100644 index 0000000000..cd3bfd99da --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-switch-case-dflt.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +switch(0) { case 1: import v from './decl-pos-import-switch-case-dflt.js'; default: } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-switch-case.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-switch-case.js new file mode 100644 index 0000000000..bd61b611f8 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-switch-case.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +switch(0) { case 1: import v from './decl-pos-import-switch-case.js'; } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-switch-dftl.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-switch-dftl.js new file mode 100644 index 0000000000..d3415cd511 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-switch-dftl.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +switch(0) { default: import v from './decl-pos-import-switch-dftl.js'; } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-try-catch-finally.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-try-catch-finally.js new file mode 100644 index 0000000000..1636d2ae38 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-try-catch-finally.js @@ -0,0 +1,17 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +try { } catch (err) { } finally { + import v from './decl-pos-import-try-catch-finally.js'; +} diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-try-catch.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-try-catch.js new file mode 100644 index 0000000000..2f015663ed --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-try-catch.js @@ -0,0 +1,17 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +try { } catch (err) { + import v from './decl-pos-import-try-catch.js'; +} diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-try-finally.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-try-finally.js new file mode 100644 index 0000000000..4ec1556811 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-try-finally.js @@ -0,0 +1,17 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +try { } finally { + import v from './decl-pos-import-try-finally.js'; +} diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-try-try.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-try-try.js new file mode 100644 index 0000000000..6079c59250 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-try-try.js @@ -0,0 +1,17 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +try { + import v from './decl-pos-import-try-try.js'; +} catch (err) { } diff --git a/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-while.js b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-while.js new file mode 100644 index 0000000000..034fac18c9 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-decl-pos-import-while.js @@ -0,0 +1,15 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Statement cannot contain an `import` declaration +esid: sec-modules +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +while (false) import v from './decl-pos-import-while.js'; diff --git a/js/src/tests/test262/language/module-code/parse-err-export-dflt-const.js b/js/src/tests/test262/language/module-code/parse-err-export-dflt-const.js new file mode 100644 index 0000000000..d0bd77e41e --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-export-dflt-const.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-exports +es6id: 15.2.3 +description: The default export may not be a LexicalDeclaration (const) +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +export default const x = null; diff --git a/js/src/tests/test262/language/module-code/parse-err-export-dflt-expr.js b/js/src/tests/test262/language/module-code/parse-err-export-dflt-expr.js new file mode 100644 index 0000000000..e69c67932f --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-export-dflt-expr.js @@ -0,0 +1,27 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Expression not permitted in AssignmentExpression position +esid: sec-exports +info: | + ExportDeclaration: + export * FromClause; + export * as IdentifierName FromClause; + export NamedExports FromClause; + export NamedExports; + export VariableStatement + export Declaration + export default HoistableDeclaration[Default] + export default ClassDeclaration[Default] + export default [lookahead ∉ { function, class }] AssignmentExpression[In]; +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +export default null, null; diff --git a/js/src/tests/test262/language/module-code/parse-err-export-dflt-let.js b/js/src/tests/test262/language/module-code/parse-err-export-dflt-let.js new file mode 100644 index 0000000000..fa725fff6b --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-export-dflt-let.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-exports +es6id: 15.2.3 +description: The default export may not be a LexicalDeclaration (let) +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +export default let x; diff --git a/js/src/tests/test262/language/module-code/parse-err-export-dflt-var.js b/js/src/tests/test262/language/module-code/parse-err-export-dflt-var.js new file mode 100644 index 0000000000..7a7ec74f5a --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-export-dflt-var.js @@ -0,0 +1,16 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-exports +es6id: 15.2.3 +description: The default export may not be a VariableStatement +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +export default var x; diff --git a/js/src/tests/test262/language/module-code/parse-err-hoist-lex-fun.js b/js/src/tests/test262/language/module-code/parse-err-hoist-lex-fun.js new file mode 100644 index 0000000000..a2e9b271b8 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-hoist-lex-fun.js @@ -0,0 +1,26 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Function declarations are interpreted as lexically-scoped in module code +esid: sec-module-semantics-static-semantics-lexicallydeclarednames +info: | + ModuleItem : StatementListItem + + 1. Return LexicallyDeclaredNames of StatementListItem. + + 15.2.1.1 Static Semantics: Early Errors + + - It is a Syntax Error if any element of the LexicallyDeclaredNames of + ModuleItemList also occurs in the VarDeclaredNames of ModuleItemList. +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +var f; +function f() {} diff --git a/js/src/tests/test262/language/module-code/parse-err-hoist-lex-gen.js b/js/src/tests/test262/language/module-code/parse-err-hoist-lex-gen.js new file mode 100644 index 0000000000..5eeb410387 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-hoist-lex-gen.js @@ -0,0 +1,28 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Generator function declarations are interpreted as lexically-scoped in + module code +esid: sec-module-semantics-static-semantics-lexicallydeclarednames +info: | + ModuleItem : StatementListItem + + 1. Return LexicallyDeclaredNames of StatementListItem. + + 15.2.1.1 Static Semantics: Early Errors + + - It is a Syntax Error if any element of the LexicallyDeclaredNames of + ModuleItemList also occurs in the VarDeclaredNames of ModuleItemList. +negative: + phase: parse + type: SyntaxError +flags: [module] +features: [generators] +---*/ + +$DONOTEVALUATE(); + +var g; +function* g() {} diff --git a/js/src/tests/test262/language/module-code/parse-err-invoke-anon-fun-decl.js b/js/src/tests/test262/language/module-code/parse-err-invoke-anon-fun-decl.js new file mode 100644 index 0000000000..a6646ca7fb --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-invoke-anon-fun-decl.js @@ -0,0 +1,27 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Anonymous function declaration must not be interpreted as an expression +esid: sec-exports +info: | + ExportDeclaration: + export * FromClause + export * as IdentifierName FromClause; + export NamedExports FromClause; + export NamedExports; + export VariableStatement + export Declaration + export default HoistableDeclaration[Default] + export default ClassDeclaration[Default] + export default [lookahead ∉ { function, class }] AssignmentExpression[In]; +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +export default function() {}(); diff --git a/js/src/tests/test262/language/module-code/parse-err-invoke-anon-gen-decl.js b/js/src/tests/test262/language/module-code/parse-err-invoke-anon-gen-decl.js new file mode 100644 index 0000000000..0cacedb823 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-invoke-anon-gen-decl.js @@ -0,0 +1,29 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + Anonymous generator function declaration must not be interpreted as an + expression +esid: sec-exports +info: | + ExportDeclaration: + export * FromClause; + export * as IdentifierName FromClause; + export NamedExports FromClause; + export NamedExports; + export VariableStatement + export Declaration + export default HoistableDeclaration[Default] + export default ClassDeclaration[Default] + export default [lookahead ∉ { function, class }] AssignmentExpression[In]; +negative: + phase: parse + type: SyntaxError +flags: [module] +features: [generators] +---*/ + +$DONOTEVALUATE(); + +export default function* () {}(); diff --git a/js/src/tests/test262/language/module-code/parse-err-return.js b/js/src/tests/test262/language/module-code/parse-err-return.js new file mode 100644 index 0000000000..2325d7b37c --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-return.js @@ -0,0 +1,33 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-modules +es6id: 15.2 +description: ReturnStatement may not be used directly within ModuleBody +info: | + Syntax + + Module : + ModuleBodyopt + + ModuleBody : + ModuleItemList + + ModuleItemList : + ModuleItem + ModuleItemList ModuleItem + + ModuleItem: + ImportDeclaration + ExportDeclaration + StatementListItem[~Yield, ~Return] +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +return; diff --git a/js/src/tests/test262/language/module-code/parse-err-semi-dflt-expr.js b/js/src/tests/test262/language/module-code/parse-err-semi-dflt-expr.js new file mode 100644 index 0000000000..95176e2bf0 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-semi-dflt-expr.js @@ -0,0 +1,28 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + "export default AssignmentExpression" declarations require a trailing + semicolon or LineTerminator +esid: sec-exports +info: | + ExportDeclaration: + export * FromClause; + export * as IdentifierName FromClause; + export NamedExports FromClause; + export NamedExports; + export VariableStatement + export Declaration + export default HoistableDeclaration[Default] + export default ClassDeclaration[Default] + export default [lookahead ∉ { function, class }] AssignmentExpression[In]; +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +export default null null; diff --git a/js/src/tests/test262/language/module-code/parse-err-semi-export-star.js b/js/src/tests/test262/language/module-code/parse-err-semi-export-star.js new file mode 100644 index 0000000000..c74204e5e2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-semi-export-star.js @@ -0,0 +1,28 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + "export *" declarations require a trailing semicolon or LineTerminator +esid: sec-exports +info: | + ExportDeclaration: + export * FromClause; + export * as IdentifierName FromClause; + export NamedExports FromClause; + export NamedExports; + export VariableStatement + export Declaration + export default HoistableDeclaration[Default] + export default ClassDeclaration[Default] + export default [lookahead ∉ { function, class }] AssignmentExpression[In]; +negative: + phase: parse + type: SyntaxError +flags: [module] +features: [export-star-as-namespace-from-module] +---*/ + +$DONOTEVALUATE(); + +export * from './parse-err-semi-export-star.js' null; diff --git a/js/src/tests/test262/language/module-code/parse-err-semi-name-space-export.js b/js/src/tests/test262/language/module-code/parse-err-semi-name-space-export.js new file mode 100644 index 0000000000..a225fbe16f --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-semi-name-space-export.js @@ -0,0 +1,29 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2018 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + "export NameSpaceExport FromClause" declarations require a trailing semicolon + or LineTerminator +esid: sec-exports +info: | + ExportDeclaration: + export * FromClause; + export * as IdentifierName FromClause; + export NamedExports FromClause; + export NamedExports; + export VariableStatement + export Declaration + export default HoistableDeclaration[Default] + export default ClassDeclaration[Default] + export default [lookahead ∉ { function, class }] AssignmentExpression[In]; +negative: + phase: parse + type: SyntaxError +flags: [module] +features: [export-star-as-namespace-from-module] +---*/ + +$DONOTEVALUATE(); + +export * as namespace from './parse-err-semi-name-space-export.js' null; diff --git a/js/src/tests/test262/language/module-code/parse-err-semi-named-export-from.js b/js/src/tests/test262/language/module-code/parse-err-semi-named-export-from.js new file mode 100644 index 0000000000..f075beda0f --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-semi-named-export-from.js @@ -0,0 +1,28 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + "export NamedExports FromClause" declarations require a trailing semicolon + or LineTerminator +esid: sec-exports +info: | + ExportDeclaration: + export * FromClause; + export * as IdentifierName FromClause; + export NamedExports FromClause; + export NamedExports; + export VariableStatement + export Declaration + export default HoistableDeclaration[Default] + export default ClassDeclaration[Default] + export default [lookahead ∉ { function, class }] AssignmentExpression[In]; +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +export {} from './parse-err-semi-export-clause-from.js' null; diff --git a/js/src/tests/test262/language/module-code/parse-err-semi-named-export.js b/js/src/tests/test262/language/module-code/parse-err-semi-named-export.js new file mode 100644 index 0000000000..8729c049d2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-semi-named-export.js @@ -0,0 +1,28 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: > + "export NamedExports" declarations require a trailing semicolon or + LineTerminator +esid: sec-exports +info: | + ExportDeclaration: + export * FromClause; + export * as IdentifierName FromClause; + export NamedExports FromClause; + export NamedExports; + export VariableStatement + export Declaration + export default HoistableDeclaration[Default] + export default ClassDeclaration[Default] + export default [lookahead ∉ { function, class }] AssignmentExpression[In]; +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +export {} null; diff --git a/js/src/tests/test262/language/module-code/parse-err-syntax-1.js b/js/src/tests/test262/language/module-code/parse-err-syntax-1.js new file mode 100644 index 0000000000..54fda4c7a6 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-syntax-1.js @@ -0,0 +1,22 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Early SyntaxError resulting from module parsing +esid: sec-parsemodule +negative: + phase: parse + type: SyntaxError +info: | + [...] + 2. Parse sourceText using Module as the goal symbol and analyze the parse + result for any Early Error conditions. If the parse was successful and + no early errors were found, let body be the resulting parse tree. + Otherwise, let body be a List of one or more SyntaxError objects + representing the parsing errors and/or early errors. +flags: [module] +---*/ + +$DONOTEVALUATE(); + +? diff --git a/js/src/tests/test262/language/module-code/parse-err-syntax-2.js b/js/src/tests/test262/language/module-code/parse-err-syntax-2.js new file mode 100644 index 0000000000..ae5f15effa --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-syntax-2.js @@ -0,0 +1,22 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Early SyntaxError resulting from module parsing +esid: sec-parsemodule +negative: + phase: parse + type: SyntaxError +info: | + [...] + 2. Parse sourceText using Module as the goal symbol and analyze the parse + result for any Early Error conditions. If the parse was successful and + no early errors were found, let body be the resulting parse tree. + Otherwise, let body be a List of one or more SyntaxError objects + representing the parsing errors and/or early errors. +flags: [module] +---*/ + +$DONOTEVALUATE(); + +1++; diff --git a/js/src/tests/test262/language/module-code/parse-err-yield.js b/js/src/tests/test262/language/module-code/parse-err-yield.js new file mode 100644 index 0000000000..d34377df9d --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-err-yield.js @@ -0,0 +1,33 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-modules +es6id: 15.2 +description: YieldExpression may not be used directly within ModuleBody +info: | + Syntax + + Module : + ModuleBodyopt + + ModuleBody : + ModuleItemList + + ModuleItemList : + ModuleItem + ModuleItemList ModuleItem + + ModuleItem: + ImportDeclaration + ExportDeclaration + StatementListItem[~Yield, ~Return] +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +yield; diff --git a/js/src/tests/test262/language/module-code/parse-export-empty.js b/js/src/tests/test262/language/module-code/parse-export-empty.js new file mode 100644 index 0000000000..d313bebf98 --- /dev/null +++ b/js/src/tests/test262/language/module-code/parse-export-empty.js @@ -0,0 +1,42 @@ +// |reftest| module +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: A NamedExport does not require an ExportsList. +esid: sec-parsemodule +info: | + ExportDeclaration: + export * FromClause; + export * as IdentifierName FromClause; + export NamedExports FromClause; + export NamedExports; + export VariableStatement + export Declaration + export default HoistableDeclaration[Default] + export default ClassDeclaration[Default] + export default [lookahead ∉ { function, class }] AssignmentExpression[In]; + + NamedExports: + { } + { ExportsList } + { ExportsList , } + + NOTE: This form has no observable side effects. +flags: [module] +---*/ + +export{}; +export {}; +export {} +export { }; +export +{ + +}; +export//- +{//- +//- +}; +export/**/{/**/}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/private-identifiers-not-empty.js b/js/src/tests/test262/language/module-code/private-identifiers-not-empty.js new file mode 100644 index 0000000000..7a2e004e8f --- /dev/null +++ b/js/src/tests/test262/language/module-code/private-identifiers-not-empty.js @@ -0,0 +1,19 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2019 Caio Lima (Igalia SL). All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-static-semantics-early-errors +description: > + ModuleBody : ModuleItemList + It is a Syntax Error if AllPrivateIdentifiersValid of ModuleItemList with an empty List as an argument is false. +flags: [module] +features: [class-static-fields-private] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +var x = {}; +x.#f = 'Test262'; diff --git a/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-1.js b/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-1.js new file mode 100644 index 0000000000..7e5595c786 --- /dev/null +++ b/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-1.js @@ -0,0 +1,24 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2017 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-semantics-static-semantics-early-errors +description: Early error when referencing privatename in constructor without being declared in class fields +info: | + Static Semantics: Early Errors + Module : ModuleBody + It is a Syntax Error if AllPrivateNamesValid of ModuleBody with an empty List as an argument is false. +features: [class, class-fields-private] +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +class C { + constructor() { + this.#x; + } +} diff --git a/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-2.js b/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-2.js new file mode 100644 index 0000000000..f4a6aee833 --- /dev/null +++ b/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-2.js @@ -0,0 +1,24 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2017 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-semantics-static-semantics-early-errors +description: Early error when referencing privatename in function without declaring in class +info: | + Static Semantics: Early Errors + Module : ModuleBody + It is a Syntax Error if AllPrivateNamesValid of ModuleBody with an empty List as an argument is false. +features: [class, class-fields-private] +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +class C { + f() { + this.#x; + } +} diff --git a/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-3.js b/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-3.js new file mode 100644 index 0000000000..7cb12cc797 --- /dev/null +++ b/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-3.js @@ -0,0 +1,22 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2017 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-semantics-static-semantics-early-errors +description: Early error when referencing privatename in field without being declared in class fields +info: | + Static Semantics: Early Errors + Module : ModuleBody + It is a Syntax Error if AllPrivateNamesValid of ModuleBody with an empty List as an argument is false. +features: [class, class-fields-private, class-fields-public] +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +class C { + y = this.#x; +} diff --git a/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-4.js b/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-4.js new file mode 100644 index 0000000000..cd5d27f590 --- /dev/null +++ b/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-4.js @@ -0,0 +1,28 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2017 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-semantics-static-semantics-early-errors +description: Early error when referencing privatename that has not been declared in class. +info: | + Static Semantics: Early Errors + Static Semantics: Early Errors + Module : ModuleBody + It is a Syntax Error if AllPrivateNamesValid of ModuleBody with an empty List as an argument is false. +features: [class, class-fields-private] +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +class C { + f() { + this.#x; + class D extends C { + #x; + } + } +} diff --git a/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-5.js b/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-5.js new file mode 100644 index 0000000000..ef3efaed81 --- /dev/null +++ b/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-5.js @@ -0,0 +1,24 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2017 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-semantics-static-semantics-early-errors +description: Early error when referencing privatename outside of class +info: | + Static Semantics: Early Errors + Module : ModuleBody + It is a Syntax Error if AllPrivateNamesValid of ModuleBody with an empty List as an argument is false. +features: [class, class-fields-private] +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +class C { + #x; +} + +new C().#x; diff --git a/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-6.js b/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-6.js new file mode 100644 index 0000000000..cf6036eafc --- /dev/null +++ b/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-6.js @@ -0,0 +1,22 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2017 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-semantics-static-semantics-early-errors +description: Early error when referencing privatename outside of class. +info: | + Static Semantics: Early Errors + Module : ModuleBody + It is a Syntax Error if AllPrivateNamesValid of ModuleBody with an empty List as an argument is false. +features: [class, class-fields-private] +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +class C {} + +new C().#x; diff --git a/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-7.js b/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-7.js new file mode 100644 index 0000000000..6c4204e509 --- /dev/null +++ b/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-7.js @@ -0,0 +1,22 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2017 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-semantics-static-semantics-early-errors +description: Early error when referencing privatename on object, outside of class. +info: | + Static Semantics: Early Errors + Module : ModuleBody + It is a Syntax Error if AllPrivateNamesValid of ModuleBody with an empty List as an argument is false. +features: [class-fields-private] +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +obj = {}; + +obj.#x; diff --git a/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-8.js b/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-8.js new file mode 100644 index 0000000000..6350131e9e --- /dev/null +++ b/js/src/tests/test262/language/module-code/privatename-not-valid-earlyerr-module-8.js @@ -0,0 +1,22 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2017 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-semantics-static-semantics-early-errors +description: Early error when referencing privatename on object, outside of class. +info: | + Static Semantics: Early Errors + Module : ModuleBody + It is a Syntax Error if AllPrivateNamesValid of ModuleBody with an empty List as an argument is false. +features: [class-fields-private] +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +function f() { + this.#x; +} diff --git a/js/src/tests/test262/language/module-code/privatename-valid-no-earlyerr.js b/js/src/tests/test262/language/module-code/privatename-valid-no-earlyerr.js new file mode 100644 index 0000000000..a9b3c121d6 --- /dev/null +++ b/js/src/tests/test262/language/module-code/privatename-valid-no-earlyerr.js @@ -0,0 +1,50 @@ +// |reftest| module +// Copyright (C) 2017 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-module-semantics-static-semantics-early-errors +description: Referencing privatename in class within class does not error. +info: | + Static Semantics: Early Errors + Module : ModuleBody + It is a Syntax Error if AllPrivateNamesValid of ModuleBody with an empty List as an argument is false. + + Static Semantics: AllPrivateNamesValid + AllPrivateNamesValid is an abstract operation which takes names as an argument. + + MemberExpression : MemberExpression . PrivateName + 1. If StringValue of PrivateName is in names, return true. + 2. Return false. + + CallExpression : CallExpression . PrivateName + 1. If StringValue of PrivateName is in names, return true. + 2. Return false. + + ClassBody:ClassElementList + 1. Let newNames be the concatenation of names with PrivateBoundNames of ClassBody. + 2.Return AllPrivateNamesValid of ClassElementList with the argument newNames. + + For all other grammatical productions, recurse on subexpressions/substatements, passing in the names of the caller. If all pieces return true, then return true. If any returns false, return false. +flags: [module] +features: [class, class-fields-private] +---*/ + +class outer { + #x = 42; + + f() { + var self = this; + return class inner { + g() { + return self.#x; + } + } + } +} + +var innerclass = new outer().f(); +var test = new innerclass().g(); + +assert.sameValue(test, 42); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/shell.js b/js/src/tests/test262/language/module-code/shell.js new file mode 100644 index 0000000000..d8963d9d60 --- /dev/null +++ b/js/src/tests/test262/language/module-code/shell.js @@ -0,0 +1,14 @@ +// GENERATED, DO NOT EDIT +// file: fnGlobalObject.js +// Copyright (C) 2017 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: | + Produce a reliable global object +defines: [fnGlobalObject] +---*/ + +var __globalObject = Function("return this;")(); +function fnGlobalObject() { + return __globalObject; +} diff --git a/js/src/tests/test262/language/module-code/top-level-await/await-awaits-thenable-not-callable.js b/js/src/tests/test262/language/module-code/top-level-await/await-awaits-thenable-not-callable.js new file mode 100644 index 0000000000..44ac15e00f --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/await-awaits-thenable-not-callable.js @@ -0,0 +1,19 @@ +// |reftest| module async +// Copyright 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: prod-AwaitExpression +description: > + Await can await any thenable. If the thenable's then is not callable, + await evaluates to the thenable +flags: [module, async] +features: [top-level-await] +---*/ + +var thenable = { then: 42 }; +var res = await thenable; +assert.sameValue(res, thenable); + +$DONE(); + diff --git a/js/src/tests/test262/language/module-code/top-level-await/await-awaits-thenables-that-throw.js b/js/src/tests/test262/language/module-code/top-level-await/await-awaits-thenables-that-throw.js new file mode 100644 index 0000000000..c3d28ddc2d --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/await-awaits-thenables-that-throw.js @@ -0,0 +1,30 @@ +// |reftest| module async +// Copyright 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: prod-AwaitExpression +description: > + Await can await any thenable. +flags: [module, async] +features: [top-level-await] +---*/ + +var error = {}; +var thenable = { + then: function (resolve, reject) { + throw error; + } +} + +var caught = false; +try { + await thenable; +} catch(e) { + caught = e; + +} + +assert.sameValue(caught, error); + +$DONE(); diff --git a/js/src/tests/test262/language/module-code/top-level-await/await-awaits-thenables.js b/js/src/tests/test262/language/module-code/top-level-await/await-awaits-thenables.js new file mode 100644 index 0000000000..8eb5689ff2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/await-awaits-thenables.js @@ -0,0 +1,21 @@ +// |reftest| module async +// Copyright 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: prod-AwaitExpression +description: > + Await can await any thenable. +flags: [module, async] +features: [top-level-await] +---*/ + +var thenable = { + then: function (resolve, reject) { + resolve(42); + } +} + +assert.sameValue(await thenable, 42); + +$DONE(); diff --git a/js/src/tests/test262/language/module-code/top-level-await/await-dynamic-import-rejection.js b/js/src/tests/test262/language/module-code/top-level-await/await-dynamic-import-rejection.js new file mode 100644 index 0000000000..584e13bb06 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/await-dynamic-import-rejection.js @@ -0,0 +1,54 @@ +// |reftest| error:TypeError module +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-moduleevaluation +description: > + Top Level Await on a Dynamic import +info: | + InnerModuleEvaluation( module, stack, index ) + + ... + 14. If module.[[PendingAsyncDependencies]] is > 0, set module.[[AsyncEvaluating]] to true. + 15. Otherwise, if module.[[Async]] is true, perform ! ExecuteAsyncModule(module). + 16. Otherwise, perform ? module.ExecuteModule(). + + ExecuteAsyncModule ( module ) + + 1. Assert: module.[[Status]] is "evaluating" or "evaluated". + 2. Assert: module.[[Async]] is true. + 3. Set module.[[AsyncEvaluating]] to true. + 4. Let capability be ! NewPromiseCapability(%Promise%). + 5. Let stepsFulfilled be the steps of a CallAsyncModuleFulfilled function as specified below. + ... + 8. Let stepsRejected be the steps of a CallAsyncModuleRejected function as specified below. + ... + 11. Perform ! PerformPromiseThen(capability.[[Promise]], onFulfilled, onRejected). + 12. Perform ! module.ExecuteModule(capability). + 13. Return. + + ExecuteModule ( [ capability ] ) + + ... + 11. If module.[[Async]] is false, then + a. Assert: capability was not provided. + b. Push moduleCxt on to the execution context stack; moduleCxt is now the running execution context. + c. Let result be the result of evaluating module.[[ECMAScriptCode]]. + d. Suspend moduleCxt and remove it from the execution context stack. + e. Resume the context that is now on the top of the execution context stack as the running execution context. + f. Return Completion(result). + 12. Otherwise, + a. Assert: capability is a PromiseCapability Record. + b. Perform ! AsyncBlockStart(capability, module.[[ECMAScriptCode]], moduleCxt). + c. Return. +flags: [module] +features: [top-level-await, dynamic-import] +negative: + phase: runtime + type: TypeError +---*/ + +await import('./module-import-rejection-body_FIXTURE.js'); + +throw new Test262Error('this should be unreachable'); diff --git a/js/src/tests/test262/language/module-code/top-level-await/await-dynamic-import-resolution.js b/js/src/tests/test262/language/module-code/top-level-await/await-dynamic-import-resolution.js new file mode 100644 index 0000000000..44966325bc --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/await-dynamic-import-resolution.js @@ -0,0 +1,55 @@ +// |reftest| module async +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-moduleevaluation +description: > + Top Level Await on a Dynamic import +info: | + InnerModuleEvaluation( module, stack, index ) + + ... + 14. If module.[[PendingAsyncDependencies]] is > 0, set module.[[AsyncEvaluating]] to true. + 15. Otherwise, if module.[[Async]] is true, perform ! ExecuteAsyncModule(module). + 16. Otherwise, perform ? module.ExecuteModule(). + + ExecuteAsyncModule ( module ) + + 1. Assert: module.[[Status]] is "evaluating" or "evaluated". + 2. Assert: module.[[Async]] is true. + 3. Set module.[[AsyncEvaluating]] to true. + 4. Let capability be ! NewPromiseCapability(%Promise%). + 5. Let stepsFulfilled be the steps of a CallAsyncModuleFulfilled function as specified below. + ... + 8. Let stepsRejected be the steps of a CallAsyncModuleRejected function as specified below. + ... + 11. Perform ! PerformPromiseThen(capability.[[Promise]], onFulfilled, onRejected). + 12. Perform ! module.ExecuteModule(capability). + 13. Return. + + ExecuteModule ( [ capability ] ) + + ... + 11. If module.[[Async]] is false, then + a. Assert: capability was not provided. + b. Push moduleCxt on to the execution context stack; moduleCxt is now the running execution context. + c. Let result be the result of evaluating module.[[ECMAScriptCode]]. + d. Suspend moduleCxt and remove it from the execution context stack. + e. Resume the context that is now on the top of the execution context stack as the running execution context. + f. Return Completion(result). + 12. Otherwise, + a. Assert: capability is a PromiseCapability Record. + b. Perform ! AsyncBlockStart(capability, module.[[ECMAScriptCode]], moduleCxt). + c. Return. +flags: [module, async] +features: [top-level-await, dynamic-import] +---*/ + +var ns = await import('./module-import-resolution_FIXTURE.js'); + +assert.sameValue(ns.default, 42); +assert.sameValue(ns.x, 'named'); +assert.sameValue(ns.y, 39); + +$DONE(); diff --git a/js/src/tests/test262/language/module-code/top-level-await/await-expr-func-expression.js b/js/src/tests/test262/language/module-code/top-level-await/await-expr-func-expression.js new file mode 100644 index 0000000000..fef2a48fce --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/await-expr-func-expression.js @@ -0,0 +1,50 @@ +// |reftest| module async +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + A function after top level await is an expression and not a hoistable declaration +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] +esid: prod-AwaitExpression +flags: [module, async] +features: [top-level-await] +---*/ + +function fn() { return 42; } +await function fn() { return 111; }; + +assert.sameValue(fn(), 42); + +$DONE(); diff --git a/js/src/tests/test262/language/module-code/top-level-await/await-expr-new-expr-reject.js b/js/src/tests/test262/language/module-code/top-level-await/await-expr-new-expr-reject.js new file mode 100644 index 0000000000..95568cf129 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/await-expr-new-expr-reject.js @@ -0,0 +1,47 @@ +// |reftest| module async +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + Evaluation of a rejected promise +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + LeftHandSideExpression[Yield, Await]: + NewExpression[?Yield, ?Await] + CallExpression[?Yield, ?Await] + + NewExpression[Yield, Await]: + MemberExpression[?Yield, ?Await] + new NewExpression[?Yield, ?Await] + + MemberExpression[Yield, Await]: + ... + new MemberExpression[?Yield, ?Await] Arguments[?Yield, ?Await] +esid: prod-AwaitExpression +flags: [module, async] +features: [top-level-await] +---*/ + +var obj = new Test262Error(); + +try { + await Promise.reject(obj); +} catch (e) { + assert.sameValue(e, obj); + $DONE(); +} + +// Can't use assert.throws here as it relies in a nested function. diff --git a/js/src/tests/test262/language/module-code/top-level-await/await-expr-new-expr.js b/js/src/tests/test262/language/module-code/top-level-await/await-expr-new-expr.js new file mode 100644 index 0000000000..9c5388ae58 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/await-expr-new-expr.js @@ -0,0 +1,44 @@ +// |reftest| module async +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + Evaluation of await before a NewExpression +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + LeftHandSideExpression[Yield, Await]: + NewExpression[?Yield, ?Await] + CallExpression[?Yield, ?Await] + + NewExpression[Yield, Await]: + MemberExpression[?Yield, ?Await] + new NewExpression[?Yield, ?Await] + + MemberExpression[Yield, Await]: + ... + new MemberExpression[?Yield, ?Await] Arguments[?Yield, ?Await] +esid: prod-AwaitExpression +flags: [module, async] +features: [top-level-await] +---*/ + +var value = await new Promise(function(res, rej) { + res(42); +}); + +assert.sameValue(value, 42); + +$DONE(); diff --git a/js/src/tests/test262/language/module-code/top-level-await/await-expr-regexp.js b/js/src/tests/test262/language/module-code/top-level-await/await-expr-regexp.js new file mode 100644 index 0000000000..9bb6e88c08 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/await-expr-regexp.js @@ -0,0 +1,57 @@ +// |reftest| module async +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + Verify a RegularExpressionLiteral following an AwaitExpression is + not ambiguous to an Division +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] +esid: prod-AwaitExpression +flags: [module, async] +features: [top-level-await] +---*/ + +var lol = false; +var x = { + get y() { + lol = true; + } +}; + +var g = 42; + +await /x.y/g; + +if (lol) { + $DONE('It should be a RegExp'); +} else { + $DONE(); +} diff --git a/js/src/tests/test262/language/module-code/top-level-await/await-expr-reject-throws.js b/js/src/tests/test262/language/module-code/top-level-await/await-expr-reject-throws.js new file mode 100644 index 0000000000..9998177136 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/await-expr-reject-throws.js @@ -0,0 +1,92 @@ +// |reftest| module async +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + AwaitExpression evaluates to abrupt completions in promise rejections +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + void UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] +esid: prod-AwaitExpression +flags: [module, async] +features: [top-level-await] +---*/ + +var x; + +try { + await Promise.reject(42); +} catch (e) { + x = e; +} +assert.sameValue(x, 42, 'number'); + +try { + await Promise.reject(''); +} catch (e) { + x = e; +} +assert.sameValue(x, '', 'string'); + +try { + var s = Symbol(); + await Promise.reject(s); +} catch (e) { + x = e; +} +assert.sameValue(x, s, 'symbol'); + +try { + await Promise.reject(false); +} catch (e) { + x = e; +} +assert.sameValue(x, false, 'false'); + +try { + await Promise.reject(true); +} catch (e) { + x = e; +} +assert.sameValue(x, true, 'true'); + +try { + await Promise.reject(NaN); +} catch (e) { + x = e; +} +assert.sameValue(x, NaN, 'NaN'); + +try { + await Promise.reject(null); +} catch (e) { + x = e; +} +assert.sameValue(x, null, 'null'); + +try { + await Promise.reject(undefined); +} catch (e) { + x = e; +} +assert.sameValue(x, undefined, 'undefined'); + +try { + var obj = {}; + await Promise.reject(obj); +} catch (e) { + x = e; +} +assert.sameValue(x, obj, 'object'); + +$DONE(); diff --git a/js/src/tests/test262/language/module-code/top-level-await/await-expr-resolution.js b/js/src/tests/test262/language/module-code/top-level-await/await-expr-resolution.js new file mode 100644 index 0000000000..9abfeadcc2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/await-expr-resolution.js @@ -0,0 +1,59 @@ +// |reftest| module async +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + AwaitExpression Resolutions +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + void UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] +esid: prod-AwaitExpression +flags: [module, async] +features: [top-level-await] +---*/ + +var x; + +x = await 42; +assert.sameValue(x, 42, 'number'); + +x = await ''; +assert.sameValue(x, '', 'string'); + +var s = Symbol(); +x = await s; +assert.sameValue(x, s, 'symbol'); + +x = await false; +assert.sameValue(x, false, 'false'); + +x = await true; +assert.sameValue(x, true, 'true'); + +x = await NaN; +assert.sameValue(x, NaN, 'NaN'); + +x = await null; +assert.sameValue(x, null, 'null'); + +x = await undefined; +assert.sameValue(x, undefined, 'undefined'); + +var obj = {}; +x = await obj; +assert.sameValue(x, obj, 'object'); + +x = await Promise.resolve(1).then(v => v * 2).then(v => v * 3); +assert.sameValue(x, 6, 'promise'); + +$DONE(); diff --git a/js/src/tests/test262/language/module-code/top-level-await/await-void-expr.js b/js/src/tests/test262/language/module-code/top-level-await/await-void-expr.js new file mode 100644 index 0000000000..f9dda1888a --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/await-void-expr.js @@ -0,0 +1,29 @@ +// |reftest| module async +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + AwaitExpression void resolves into undefined +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + void UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] +esid: prod-AwaitExpression +flags: [module, async] +features: [top-level-await] +---*/ + +var x = await void 1; + +assert.sameValue(x, undefined); + +$DONE(); diff --git a/js/src/tests/test262/language/module-code/top-level-await/browser.js b/js/src/tests/test262/language/module-code/top-level-await/browser.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/browser.js diff --git a/js/src/tests/test262/language/module-code/top-level-await/dfs-invariant-async_FIXTURE.js b/js/src/tests/test262/language/module-code/top-level-await/dfs-invariant-async_FIXTURE.js new file mode 100644 index 0000000000..64c5bce13e --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/dfs-invariant-async_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +await 0; +globalThis.test262 = 'async'; diff --git a/js/src/tests/test262/language/module-code/top-level-await/dfs-invariant-direct-1_FIXTURE.js b/js/src/tests/test262/language/module-code/top-level-await/dfs-invariant-direct-1_FIXTURE.js new file mode 100644 index 0000000000..32763e3559 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/dfs-invariant-direct-1_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +import './dfs-invariant-async_FIXTURE.js'; +globalThis.test262 += ':direct-1'; diff --git a/js/src/tests/test262/language/module-code/top-level-await/dfs-invariant-direct-2_FIXTURE.js b/js/src/tests/test262/language/module-code/top-level-await/dfs-invariant-direct-2_FIXTURE.js new file mode 100644 index 0000000000..03ab534275 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/dfs-invariant-direct-2_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +import './dfs-invariant-async_FIXTURE.js'; +globalThis.test262 += ':direct-2'; diff --git a/js/src/tests/test262/language/module-code/top-level-await/dfs-invariant-indirect_FIXTURE.js b/js/src/tests/test262/language/module-code/top-level-await/dfs-invariant-indirect_FIXTURE.js new file mode 100644 index 0000000000..22a2aaae34 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/dfs-invariant-indirect_FIXTURE.js @@ -0,0 +1,5 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +import './dfs-invariant-direct-1_FIXTURE.js'; +globalThis.test262 += ':indirect'; diff --git a/js/src/tests/test262/language/module-code/top-level-await/dfs-invariant.js b/js/src/tests/test262/language/module-code/top-level-await/dfs-invariant.js new file mode 100644 index 0000000000..64a6f6803c --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/dfs-invariant.js @@ -0,0 +1,43 @@ +// |reftest| module +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: Parent completion orderings match the synchronous module behavior +info: | + 6.2.4 AsyncModuleExecutionFulfilled ( module ) + + [...] + 5. Let _execList_ be a new empty List. + 6. Perform ! GatherAsyncParentCompletions(_module_, _execList_). + 7. Let _sortedExecList_ be a List of elements that are the elements of + _execList_, in the order in which they had their [[AsyncEvaluating]] + fields set to *true* in InnerModuleEvaluation. + 8. Assert: All elements of _sortedExecList_ have their [[AsyncEvaluating]] + field set to *true*, [[PendingAsyncDependencies]] field set to 0 and + [[EvaluationError]] field set to *undefined*. + [...] + + Dependency graph for this test: + + dfs-invariant.js + .-----------------------------------+-------. + | | v + | | dfs-invariant-indirect_FIXTURE.js + | .---|----------------------' + v v v + dfs-invariant-direct-1_FIXTURE.js dfs-invariant-direct-2_FIXTURE.js + '--------. .--------' + v v + dfs-invariant-async_FIXTURE.js +esid: sec-moduleevaluation +flags: [module] +features: [top-level-await, globalThis] +---*/ + +import './dfs-invariant-direct-1_FIXTURE.js'; +import './dfs-invariant-direct-2_FIXTURE.js'; +import './dfs-invariant-indirect_FIXTURE.js'; + +assert.sameValue(globalThis.test262, 'async:direct-1:direct-2:indirect'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/dynamic-import-rejection.js b/js/src/tests/test262/language/module-code/top-level-await/dynamic-import-rejection.js new file mode 100644 index 0000000000..44240e2cad --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/dynamic-import-rejection.js @@ -0,0 +1,55 @@ +// |reftest| module async +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-moduleevaluation +description: > + Dynamic imported module with async exports +info: | + InnerModuleEvaluation( module, stack, index ) + + ... + 14. If module.[[PendingAsyncDependencies]] is > 0, set module.[[AsyncEvaluating]] to true. + 15. Otherwise, if module.[[Async]] is true, perform ! ExecuteAsyncModule(module). + 16. Otherwise, perform ? module.ExecuteModule(). + + ExecuteAsyncModule ( module ) + + 1. Assert: module.[[Status]] is "evaluating" or "evaluated". + 2. Assert: module.[[Async]] is true. + 3. Set module.[[AsyncEvaluating]] to true. + 4. Let capability be ! NewPromiseCapability(%Promise%). + 5. Let stepsFulfilled be the steps of a CallAsyncModuleFulfilled function as specified below. + ... + 8. Let stepsRejected be the steps of a CallAsyncModuleRejected function as specified below. + ... + 11. Perform ! PerformPromiseThen(capability.[[Promise]], onFulfilled, onRejected). + 12. Perform ! module.ExecuteModule(capability). + 13. Return. + + ExecuteModule ( [ capability ] ) + + ... + 11. If module.[[Async]] is false, then + a. Assert: capability was not provided. + b. Push moduleCxt on to the execution context stack; moduleCxt is now the running execution context. + c. Let result be the result of evaluating module.[[ECMAScriptCode]]. + d. Suspend moduleCxt and remove it from the execution context stack. + e. Resume the context that is now on the top of the execution context stack as the running execution context. + f. Return Completion(result). + 12. Otherwise, + a. Assert: capability is a PromiseCapability Record. + b. Perform ! AsyncBlockStart(capability, module.[[ECMAScriptCode]], moduleCxt). + c. Return. +flags: [module, async] +features: [top-level-await, dynamic-import] +---*/ + +import('./module-import-rejection_FIXTURE.js').then(() => { + throw new Test262Error('Should not be fulfilled'); +}, (err) => { + assert(err instanceof TypeError); + assert.sameValue(err.constructor, TypeError); + assert.sameValue(err.message, 'error in the default export line'); +}).then($DONE, $DONE); diff --git a/js/src/tests/test262/language/module-code/top-level-await/dynamic-import-resolution.js b/js/src/tests/test262/language/module-code/top-level-await/dynamic-import-resolution.js new file mode 100644 index 0000000000..c208025342 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/dynamic-import-resolution.js @@ -0,0 +1,53 @@ +// |reftest| module async +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-moduleevaluation +description: > + Dynamic imported module with async exports +info: | + InnerModuleEvaluation( module, stack, index ) + + ... + 14. If module.[[PendingAsyncDependencies]] is > 0, set module.[[AsyncEvaluating]] to true. + 15. Otherwise, if module.[[Async]] is true, perform ! ExecuteAsyncModule(module). + 16. Otherwise, perform ? module.ExecuteModule(). + + ExecuteAsyncModule ( module ) + + 1. Assert: module.[[Status]] is "evaluating" or "evaluated". + 2. Assert: module.[[Async]] is true. + 3. Set module.[[AsyncEvaluating]] to true. + 4. Let capability be ! NewPromiseCapability(%Promise%). + 5. Let stepsFulfilled be the steps of a CallAsyncModuleFulfilled function as specified below. + ... + 8. Let stepsRejected be the steps of a CallAsyncModuleRejected function as specified below. + ... + 11. Perform ! PerformPromiseThen(capability.[[Promise]], onFulfilled, onRejected). + 12. Perform ! module.ExecuteModule(capability). + 13. Return. + + ExecuteModule ( [ capability ] ) + + ... + 11. If module.[[Async]] is false, then + a. Assert: capability was not provided. + b. Push moduleCxt on to the execution context stack; moduleCxt is now the running execution context. + c. Let result be the result of evaluating module.[[ECMAScriptCode]]. + d. Suspend moduleCxt and remove it from the execution context stack. + e. Resume the context that is now on the top of the execution context stack as the running execution context. + f. Return Completion(result). + 12. Otherwise, + a. Assert: capability is a PromiseCapability Record. + b. Perform ! AsyncBlockStart(capability, module.[[ECMAScriptCode]], moduleCxt). + c. Return. +flags: [module, async] +features: [top-level-await, dynamic-import] +---*/ + +import('./module-import-resolution_FIXTURE.js').then(ns => { + assert.sameValue(ns.default, 42); + assert.sameValue(ns.x, 'named'); + assert.sameValue(ns.y, 39); +}).then($DONE, $DONE); diff --git a/js/src/tests/test262/language/module-code/top-level-await/early-errors-await-not-simple-assignment-target.js b/js/src/tests/test262/language/module-code/top-level-await/early-errors-await-not-simple-assignment-target.js new file mode 100644 index 0000000000..f55e199b46 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/early-errors-await-not-simple-assignment-target.js @@ -0,0 +1,18 @@ +// |reftest| error:SyntaxError module +// Copyright 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: prod-AwaitExpression +description: > + await is not a simple assignment target and cannot be assigned to. +negative: + phase: parse + type: SyntaxError +flags: [module] +features: [top-level-await] +---*/ + +$DONOTEVALUATE(); + +(await 1) = 1; diff --git a/js/src/tests/test262/language/module-code/top-level-await/if-await-expr.js b/js/src/tests/test262/language/module-code/top-level-await/if-await-expr.js new file mode 100644 index 0000000000..74ac54b5b6 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/if-await-expr.js @@ -0,0 +1,33 @@ +// |reftest| module async +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + Evaluate Await expression for IfStatement +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] +esid: prod-AwaitExpression +flags: [module, async] +features: [top-level-await] +---*/ + +var completed = 0; +var p = Promise.resolve(true); + +if (await p) { + completed += 1; +} + +assert.sameValue(completed, 1); + +$DONE(); diff --git a/js/src/tests/test262/language/module-code/top-level-await/module-async-import-async-resolution-ticks.js b/js/src/tests/test262/language/module-code/top-level-await/module-async-import-async-resolution-ticks.js new file mode 100644 index 0000000000..49f1084a6d --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/module-async-import-async-resolution-ticks.js @@ -0,0 +1,87 @@ +// |reftest| module async +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-moduleevaluation +description: > + Ticks from async module (w/ TLA) won't change loading async module +info: | + Table 3: Additional Fields of Cyclic Module Records + + [[Async]] + + ... + Having an asynchronous dependency does not make the module asynchronous. This field must not change after the module is parsed. + + Evaluate ( ) Concrete Method + + ... + 6. Let capability be ! NewPromiseCapability(%Promise%). + 7. Set module.[[TopLevelCapability]] to capability. + 8. Let result be InnerModuleEvaluation(module, stack, 0). + 9. If result is an abrupt completion, then + ... + d. Perform ! Call(capability.[[Reject]], undefined, «result.[[Value]]»). + 10. Otherwise, + ... + b. If module.[[AsyncEvaluating]] is false, then + i. Perform ! Call(capability.[[Resolve]], undefined, «undefined»). + ... + 11. Return undefinedcapability.[[Promise]]. + + InnerModuleEvaluation( module, stack, index ) + + ... + 14. If module.[[PendingAsyncDependencies]] is > 0, set module.[[AsyncEvaluating]] to true. + 15. Otherwise, if module.[[Async]] is true, perform ! ExecuteAsyncModule(module). + 16. Otherwise, perform ? module.ExecuteModule(). + + ExecuteAsyncModule ( module ) + + 1. Assert: module.[[Status]] is "evaluating" or "evaluated". + 2. Assert: module.[[Async]] is true. + 3. Set module.[[AsyncEvaluating]] to true. + 4. Let capability be ! NewPromiseCapability(%Promise%). + 5. Let stepsFulfilled be the steps of a CallAsyncModuleFulfilled function as specified below. + ... + 8. Let stepsRejected be the steps of a CallAsyncModuleRejected function as specified below. + ... + 11. Perform ! PerformPromiseThen(capability.[[Promise]], onFulfilled, onRejected). + 12. Perform ! module.ExecuteModule(capability). + 13. Return. + + ExecuteModule ( [ capability ] ) + + ... + 11. If module.[[Async]] is false, then + a. Assert: capability was not provided. + b. Push moduleCxt on to the execution context stack; moduleCxt is now the running execution context. + c. Let result be the result of evaluating module.[[ECMAScriptCode]]. + d. Suspend moduleCxt and remove it from the execution context stack. + e. Resume the context that is now on the top of the execution context stack as the running execution context. + f. Return Completion(result). + 12. Otherwise, + a. Assert: capability is a PromiseCapability Record. + b. Perform ! AsyncBlockStart(capability, module.[[ECMAScriptCode]], moduleCxt). + c. Return. +flags: [module, async] +features: [top-level-await] +---*/ + +var x = 'synchronous evaluation'; + +Promise.resolve().then(() => x = 'tick in the async evaluation'); + +// module 'foo' won't tick here +import foo from './module-import-resolution_FIXTURE.js'; + +assert.sameValue(foo, 42); +assert.sameValue(x, 'synchronous evaluation'); + +// Enforce [[Async]] to true, and tick +await 1; + +assert.sameValue(x, 'tick in the async evaluation'); + +$DONE(); diff --git a/js/src/tests/test262/language/module-code/top-level-await/module-import-rejection-body.js b/js/src/tests/test262/language/module-code/top-level-await/module-import-rejection-body.js new file mode 100644 index 0000000000..5996ef4eac --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/module-import-rejection-body.js @@ -0,0 +1,77 @@ +// |reftest| error:TypeError module +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-moduleevaluation +description: > + Evaluate imported rejected module +info: | + Table 3: Additional Fields of Cyclic Module Records + + [[Async]] + + ... + Having an asynchronous dependency does not make the module asynchronous. This field must not change after the module is parsed. + + Evaluate ( ) Concrete Method + + ... + 6. Let capability be ! NewPromiseCapability(%Promise%). + 7. Set module.[[TopLevelCapability]] to capability. + 8. Let result be InnerModuleEvaluation(module, stack, 0). + 9. If result is an abrupt completion, then + ... + d. Perform ! Call(capability.[[Reject]], undefined, «result.[[Value]]»). + 10. Otherwise, + ... + b. If module.[[AsyncEvaluating]] is false, then + i. Perform ! Call(capability.[[Resolve]], undefined, «undefined»). + ... + 11. Return undefinedcapability.[[Promise]]. + + InnerModuleEvaluation( module, stack, index ) + + ... + 14. If module.[[PendingAsyncDependencies]] is > 0, set module.[[AsyncEvaluating]] to true. + 15. Otherwise, if module.[[Async]] is true, perform ! ExecuteAsyncModule(module). + 16. Otherwise, perform ? module.ExecuteModule(). + + ExecuteAsyncModule ( module ) + + 1. Assert: module.[[Status]] is "evaluating" or "evaluated". + 2. Assert: module.[[Async]] is true. + 3. Set module.[[AsyncEvaluating]] to true. + 4. Let capability be ! NewPromiseCapability(%Promise%). + 5. Let stepsFulfilled be the steps of a CallAsyncModuleFulfilled function as specified below. + ... + 8. Let stepsRejected be the steps of a CallAsyncModuleRejected function as specified below. + ... + 11. Perform ! PerformPromiseThen(capability.[[Promise]], onFulfilled, onRejected). + 12. Perform ! module.ExecuteModule(capability). + 13. Return. + + ExecuteModule ( [ capability ] ) + + ... + 11. If module.[[Async]] is false, then + a. Assert: capability was not provided. + b. Push moduleCxt on to the execution context stack; moduleCxt is now the running execution context. + c. Let result be the result of evaluating module.[[ECMAScriptCode]]. + d. Suspend moduleCxt and remove it from the execution context stack. + e. Resume the context that is now on the top of the execution context stack as the running execution context. + f. Return Completion(result). + 12. Otherwise, + a. Assert: capability is a PromiseCapability Record. + b. Perform ! AsyncBlockStart(capability, module.[[ECMAScriptCode]], moduleCxt). + c. Return. +flags: [module] +features: [top-level-await] +negative: + phase: runtime + type: TypeError +---*/ + +import foo from './module-import-rejection-body_FIXTURE.js'; + +throw new Test262Error('this should be unreachable'); diff --git a/js/src/tests/test262/language/module-code/top-level-await/module-import-rejection-body_FIXTURE.js b/js/src/tests/test262/language/module-code/top-level-await/module-import-rejection-body_FIXTURE.js new file mode 100644 index 0000000000..8d8173db71 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/module-import-rejection-body_FIXTURE.js @@ -0,0 +1,10 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export default 42; + +export const named = 'named'; + +var rejection = Promise.reject(new TypeError('I reject this!')); +await rejection; diff --git a/js/src/tests/test262/language/module-code/top-level-await/module-import-rejection-tick.js b/js/src/tests/test262/language/module-code/top-level-await/module-import-rejection-tick.js new file mode 100644 index 0000000000..c1b14d205f --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/module-import-rejection-tick.js @@ -0,0 +1,77 @@ +// |reftest| error:RangeError module +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-moduleevaluation +description: > + Evaluate imported rejected module +info: | + Table 3: Additional Fields of Cyclic Module Records + + [[Async]] + + ... + Having an asynchronous dependency does not make the module asynchronous. This field must not change after the module is parsed. + + Evaluate ( ) Concrete Method + + ... + 6. Let capability be ! NewPromiseCapability(%Promise%). + 7. Set module.[[TopLevelCapability]] to capability. + 8. Let result be InnerModuleEvaluation(module, stack, 0). + 9. If result is an abrupt completion, then + ... + d. Perform ! Call(capability.[[Reject]], undefined, «result.[[Value]]»). + 10. Otherwise, + ... + b. If module.[[AsyncEvaluating]] is false, then + i. Perform ! Call(capability.[[Resolve]], undefined, «undefined»). + ... + 11. Return undefinedcapability.[[Promise]]. + + InnerModuleEvaluation( module, stack, index ) + + ... + 14. If module.[[PendingAsyncDependencies]] is > 0, set module.[[AsyncEvaluating]] to true. + 15. Otherwise, if module.[[Async]] is true, perform ! ExecuteAsyncModule(module). + 16. Otherwise, perform ? module.ExecuteModule(). + + ExecuteAsyncModule ( module ) + + 1. Assert: module.[[Status]] is "evaluating" or "evaluated". + 2. Assert: module.[[Async]] is true. + 3. Set module.[[AsyncEvaluating]] to true. + 4. Let capability be ! NewPromiseCapability(%Promise%). + 5. Let stepsFulfilled be the steps of a CallAsyncModuleFulfilled function as specified below. + ... + 8. Let stepsRejected be the steps of a CallAsyncModuleRejected function as specified below. + ... + 11. Perform ! PerformPromiseThen(capability.[[Promise]], onFulfilled, onRejected). + 12. Perform ! module.ExecuteModule(capability). + 13. Return. + + ExecuteModule ( [ capability ] ) + + ... + 11. If module.[[Async]] is false, then + a. Assert: capability was not provided. + b. Push moduleCxt on to the execution context stack; moduleCxt is now the running execution context. + c. Let result be the result of evaluating module.[[ECMAScriptCode]]. + d. Suspend moduleCxt and remove it from the execution context stack. + e. Resume the context that is now on the top of the execution context stack as the running execution context. + f. Return Completion(result). + 12. Otherwise, + a. Assert: capability is a PromiseCapability Record. + b. Perform ! AsyncBlockStart(capability, module.[[ECMAScriptCode]], moduleCxt). + c. Return. +flags: [module] +features: [top-level-await] +negative: + phase: runtime + type: RangeError +---*/ + +import foo from './module-import-rejection-tick_FIXTURE.js'; + +throw new Test262Error('this should be unreachable'); diff --git a/js/src/tests/test262/language/module-code/top-level-await/module-import-rejection-tick_FIXTURE.js b/js/src/tests/test262/language/module-code/top-level-await/module-import-rejection-tick_FIXTURE.js new file mode 100644 index 0000000000..4fedc13aa4 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/module-import-rejection-tick_FIXTURE.js @@ -0,0 +1,13 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export default 42; + +await Promise.resolve().then(() => { + // This rejection will tick first unwrapping all the promises first + return Promise.reject(new RangeError()); +}); + +var rejection = Promise.reject(new TypeError()); +await rejection; diff --git a/js/src/tests/test262/language/module-code/top-level-await/module-import-rejection.js b/js/src/tests/test262/language/module-code/top-level-await/module-import-rejection.js new file mode 100644 index 0000000000..4d178150f5 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/module-import-rejection.js @@ -0,0 +1,77 @@ +// |reftest| error:TypeError module +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-moduleevaluation +description: > + Evaluate imported rejected module +info: | + Table 3: Additional Fields of Cyclic Module Records + + [[Async]] + + ... + Having an asynchronous dependency does not make the module asynchronous. This field must not change after the module is parsed. + + Evaluate ( ) Concrete Method + + ... + 6. Let capability be ! NewPromiseCapability(%Promise%). + 7. Set module.[[TopLevelCapability]] to capability. + 8. Let result be InnerModuleEvaluation(module, stack, 0). + 9. If result is an abrupt completion, then + ... + d. Perform ! Call(capability.[[Reject]], undefined, «result.[[Value]]»). + 10. Otherwise, + ... + b. If module.[[AsyncEvaluating]] is false, then + i. Perform ! Call(capability.[[Resolve]], undefined, «undefined»). + ... + 11. Return undefinedcapability.[[Promise]]. + + InnerModuleEvaluation( module, stack, index ) + + ... + 14. If module.[[PendingAsyncDependencies]] is > 0, set module.[[AsyncEvaluating]] to true. + 15. Otherwise, if module.[[Async]] is true, perform ! ExecuteAsyncModule(module). + 16. Otherwise, perform ? module.ExecuteModule(). + + ExecuteAsyncModule ( module ) + + 1. Assert: module.[[Status]] is "evaluating" or "evaluated". + 2. Assert: module.[[Async]] is true. + 3. Set module.[[AsyncEvaluating]] to true. + 4. Let capability be ! NewPromiseCapability(%Promise%). + 5. Let stepsFulfilled be the steps of a CallAsyncModuleFulfilled function as specified below. + ... + 8. Let stepsRejected be the steps of a CallAsyncModuleRejected function as specified below. + ... + 11. Perform ! PerformPromiseThen(capability.[[Promise]], onFulfilled, onRejected). + 12. Perform ! module.ExecuteModule(capability). + 13. Return. + + ExecuteModule ( [ capability ] ) + + ... + 11. If module.[[Async]] is false, then + a. Assert: capability was not provided. + b. Push moduleCxt on to the execution context stack; moduleCxt is now the running execution context. + c. Let result be the result of evaluating module.[[ECMAScriptCode]]. + d. Suspend moduleCxt and remove it from the execution context stack. + e. Resume the context that is now on the top of the execution context stack as the running execution context. + f. Return Completion(result). + 12. Otherwise, + a. Assert: capability is a PromiseCapability Record. + b. Perform ! AsyncBlockStart(capability, module.[[ECMAScriptCode]], moduleCxt). + c. Return. +flags: [module] +features: [top-level-await] +negative: + phase: runtime + type: TypeError +---*/ + +import { resolved } from './module-import-rejection_FIXTURE.js'; + +throw new Test262Error('this should be unreachable'); diff --git a/js/src/tests/test262/language/module-code/top-level-await/module-import-rejection_FIXTURE.js b/js/src/tests/test262/language/module-code/top-level-await/module-import-rejection_FIXTURE.js new file mode 100644 index 0000000000..3a5d4d024e --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/module-import-rejection_FIXTURE.js @@ -0,0 +1,12 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +export const resolved = await 42; + +// Can't use Test262Error in this file because it's not referenced here +export default await Promise.reject(new TypeError('error in the default export line')); + +// Use RangeError to differentiate from initial error +export const x = await Promise.reject(new RangeError('named x rejection')); +export const y = await Promise.reject(new RangeError('named y rejection')); diff --git a/js/src/tests/test262/language/module-code/top-level-await/module-import-resolution.js b/js/src/tests/test262/language/module-code/top-level-await/module-import-resolution.js new file mode 100644 index 0000000000..445b2ead84 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/module-import-resolution.js @@ -0,0 +1,82 @@ +// |reftest| module async +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-moduleevaluation +description: > + Evaluate imported module with async exports +info: | + Table 3: Additional Fields of Cyclic Module Records + + [[Async]] + + ... + Having an asynchronous dependency does not make the module asynchronous. This field must not change after the module is parsed. + + Evaluate ( ) Concrete Method + + ... + 6. Let capability be ! NewPromiseCapability(%Promise%). + 7. Set module.[[TopLevelCapability]] to capability. + 8. Let result be InnerModuleEvaluation(module, stack, 0). + 9. If result is an abrupt completion, then + ... + d. Perform ! Call(capability.[[Reject]], undefined, «result.[[Value]]»). + 10. Otherwise, + ... + b. If module.[[AsyncEvaluating]] is false, then + i. Perform ! Call(capability.[[Resolve]], undefined, «undefined»). + ... + 11. Return undefinedcapability.[[Promise]]. + + InnerModuleEvaluation( module, stack, index ) + + ... + 14. If module.[[PendingAsyncDependencies]] is > 0, set module.[[AsyncEvaluating]] to true. + 15. Otherwise, if module.[[Async]] is true, perform ! ExecuteAsyncModule(module). + 16. Otherwise, perform ? module.ExecuteModule(). + + ExecuteAsyncModule ( module ) + + 1. Assert: module.[[Status]] is "evaluating" or "evaluated". + 2. Assert: module.[[Async]] is true. + 3. Set module.[[AsyncEvaluating]] to true. + 4. Let capability be ! NewPromiseCapability(%Promise%). + 5. Let stepsFulfilled be the steps of a CallAsyncModuleFulfilled function as specified below. + ... + 8. Let stepsRejected be the steps of a CallAsyncModuleRejected function as specified below. + ... + 11. Perform ! PerformPromiseThen(capability.[[Promise]], onFulfilled, onRejected). + 12. Perform ! module.ExecuteModule(capability). + 13. Return. + + ExecuteModule ( [ capability ] ) + + ... + 11. If module.[[Async]] is false, then + a. Assert: capability was not provided. + b. Push moduleCxt on to the execution context stack; moduleCxt is now the running execution context. + c. Let result be the result of evaluating module.[[ECMAScriptCode]]. + d. Suspend moduleCxt and remove it from the execution context stack. + e. Resume the context that is now on the top of the execution context stack as the running execution context. + f. Return Completion(result). + 12. Otherwise, + a. Assert: capability is a PromiseCapability Record. + b. Perform ! AsyncBlockStart(capability, module.[[ECMAScriptCode]], moduleCxt). + c. Return. +flags: [module, async] +features: [top-level-await] +---*/ + +import foo from './module-import-resolution_FIXTURE.js'; + +assert.sameValue(foo, 42); + +import { x, y } from './module-import-resolution_FIXTURE.js'; + +assert.sameValue(x, 'named'); +assert.sameValue(y, 39); + +// $DONE is set at the end to reflect the async operations from the imported module +$DONE(); diff --git a/js/src/tests/test262/language/module-code/top-level-await/module-import-resolution_FIXTURE.js b/js/src/tests/test262/language/module-code/top-level-await/module-import-resolution_FIXTURE.js new file mode 100644 index 0000000000..eeafdef3cd --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/module-import-resolution_FIXTURE.js @@ -0,0 +1,15 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +await 1; +await 2; +export default await Promise.resolve(42); + +export const y = await 39; +export const x = await 'named'; + +// Bonus: this rejection is not unwrapped +if (false) { + await Promise.reject(42); +} diff --git a/js/src/tests/test262/language/module-code/top-level-await/module-import-unwrapped.js b/js/src/tests/test262/language/module-code/top-level-await/module-import-unwrapped.js new file mode 100644 index 0000000000..ec4ef1e6f9 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/module-import-unwrapped.js @@ -0,0 +1,96 @@ +// |reftest| module async +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-moduleevaluation +description: > + Evaluate imported module with unwrapped imported promises +info: | + Table 3: Additional Fields of Cyclic Module Records + + [[Async]] + + ... + Having an asynchronous dependency does not make the module asynchronous. This field must not change after the module is parsed. + + Evaluate ( ) Concrete Method + + ... + 6. Let capability be ! NewPromiseCapability(%Promise%). + 7. Set module.[[TopLevelCapability]] to capability. + 8. Let result be InnerModuleEvaluation(module, stack, 0). + 9. If result is an abrupt completion, then + ... + d. Perform ! Call(capability.[[Reject]], undefined, «result.[[Value]]»). + 10. Otherwise, + ... + b. If module.[[AsyncEvaluating]] is false, then + i. Perform ! Call(capability.[[Resolve]], undefined, «undefined»). + ... + 11. Return undefinedcapability.[[Promise]]. + + InnerModuleEvaluation( module, stack, index ) + + ... + 14. If module.[[PendingAsyncDependencies]] is > 0, set module.[[AsyncEvaluating]] to true. + 15. Otherwise, if module.[[Async]] is true, perform ! ExecuteAsyncModule(module). + 16. Otherwise, perform ? module.ExecuteModule(). + + ExecuteAsyncModule ( module ) + + 1. Assert: module.[[Status]] is "evaluating" or "evaluated". + 2. Assert: module.[[Async]] is true. + 3. Set module.[[AsyncEvaluating]] to true. + 4. Let capability be ! NewPromiseCapability(%Promise%). + 5. Let stepsFulfilled be the steps of a CallAsyncModuleFulfilled function as specified below. + ... + 8. Let stepsRejected be the steps of a CallAsyncModuleRejected function as specified below. + ... + 11. Perform ! PerformPromiseThen(capability.[[Promise]], onFulfilled, onRejected). + 12. Perform ! module.ExecuteModule(capability). + 13. Return. + + ExecuteModule ( [ capability ] ) + + ... + 11. If module.[[Async]] is false, then + a. Assert: capability was not provided. + b. Push moduleCxt on to the execution context stack; moduleCxt is now the running execution context. + c. Let result be the result of evaluating module.[[ECMAScriptCode]]. + d. Suspend moduleCxt and remove it from the execution context stack. + e. Resume the context that is now on the top of the execution context stack as the running execution context. + f. Return Completion(result). + 12. Otherwise, + a. Assert: capability is a PromiseCapability Record. + b. Perform ! AsyncBlockStart(capability, module.[[ECMAScriptCode]], moduleCxt). + c. Return. +flags: [module, async] +features: [top-level-await] +---*/ + +import mod from './module-import-unwrapped_FIXTURE.js'; +import { x, y } from './module-import-unwrapped_FIXTURE.js'; + +assert(mod instanceof Promise, 'mod is an instance of Promise'); +assert(x instanceof Promise, 'x is an instance of Promise'); +assert(y instanceof Promise, 'y is an instance of Promise'); + +assert.sameValue(Object.getPrototypeOf(mod), Promise.prototype, 'Proto of mod'); +assert.sameValue(Object.getPrototypeOf(x), Promise.prototype, 'Proto of x'); +assert.sameValue(Object.getPrototypeOf(y), Promise.prototype, 'Proto of y'); + +assert.sameValue(await mod, 'default'); +assert.sameValue(await y, 'unwrapped resolution'); + +var err; +try { + await x; +} catch (e) { + err = e; +} + +assert.sameValue(err, 'unwrapped rejection'); + +// $DONE is set at the end to reflect the async operations from the imported module +$DONE(); diff --git a/js/src/tests/test262/language/module-code/top-level-await/module-import-unwrapped_FIXTURE.js b/js/src/tests/test262/language/module-code/top-level-await/module-import-unwrapped_FIXTURE.js new file mode 100644 index 0000000000..51417c7c5a --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/module-import-unwrapped_FIXTURE.js @@ -0,0 +1,10 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +await 1; + +export default Promise.resolve('default'); + +export const x = Promise.reject('unwrapped rejection'); +export const y = Promise.resolve('unwrapped resolution'); diff --git a/js/src/tests/test262/language/module-code/top-level-await/module-self-import-async-resolution-ticks.js b/js/src/tests/test262/language/module-code/top-level-await/module-self-import-async-resolution-ticks.js new file mode 100644 index 0000000000..78dc4fff05 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/module-self-import-async-resolution-ticks.js @@ -0,0 +1,89 @@ +// |reftest| module async +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-moduleevaluation +description: > + Ticks from async module (w/ TLA) self importing +info: | + Table 3: Additional Fields of Cyclic Module Records + + [[Async]] + + ... + Having an asynchronous dependency does not make the module asynchronous. This field must not change after the module is parsed. + + Evaluate ( ) Concrete Method + + ... + 6. Let capability be ! NewPromiseCapability(%Promise%). + 7. Set module.[[TopLevelCapability]] to capability. + 8. Let result be InnerModuleEvaluation(module, stack, 0). + 9. If result is an abrupt completion, then + ... + d. Perform ! Call(capability.[[Reject]], undefined, «result.[[Value]]»). + 10. Otherwise, + ... + b. If module.[[AsyncEvaluating]] is false, then + i. Perform ! Call(capability.[[Resolve]], undefined, «undefined»). + ... + 11. Return undefinedcapability.[[Promise]]. + + InnerModuleEvaluation( module, stack, index ) + + ... + 14. If module.[[PendingAsyncDependencies]] is > 0, set module.[[AsyncEvaluating]] to true. + 15. Otherwise, if module.[[Async]] is true, perform ! ExecuteAsyncModule(module). + 16. Otherwise, perform ? module.ExecuteModule(). + + ExecuteAsyncModule ( module ) + + 1. Assert: module.[[Status]] is "evaluating" or "evaluated". + 2. Assert: module.[[Async]] is true. + 3. Set module.[[AsyncEvaluating]] to true. + 4. Let capability be ! NewPromiseCapability(%Promise%). + 5. Let stepsFulfilled be the steps of a CallAsyncModuleFulfilled function as specified below. + ... + 8. Let stepsRejected be the steps of a CallAsyncModuleRejected function as specified below. + ... + 11. Perform ! PerformPromiseThen(capability.[[Promise]], onFulfilled, onRejected). + 12. Perform ! module.ExecuteModule(capability). + 13. Return. + + ExecuteModule ( [ capability ] ) + + ... + 11. If module.[[Async]] is false, then + a. Assert: capability was not provided. + b. Push moduleCxt on to the execution context stack; moduleCxt is now the running execution context. + c. Let result be the result of evaluating module.[[ECMAScriptCode]]. + d. Suspend moduleCxt and remove it from the execution context stack. + e. Resume the context that is now on the top of the execution context stack as the running execution context. + f. Return Completion(result). + 12. Otherwise, + a. Assert: capability is a PromiseCapability Record. + b. Perform ! AsyncBlockStart(capability, module.[[ECMAScriptCode]], moduleCxt). + c. Return. +flags: [module, async] +features: [top-level-await] +---*/ + +var x = 'synchronous evaluation'; + +Promise.resolve().then(() => x = 'tick in the async evaluation'); + +import self from './module-self-import-async-resolution-ticks.js'; + +assert.sameValue(x, 'synchronous evaluation'); + +assert.throws(ReferenceError, function() { + self; +}, 'self is not initialized yet'); + +export default await Promise.resolve(42); + +assert.sameValue(x, 'tick in the async evaluation'); +assert.sameValue(self, 42), 'self is initialized after export'; + +$DONE(); diff --git a/js/src/tests/test262/language/module-code/top-level-await/module-sync-import-async-resolution-ticks.js b/js/src/tests/test262/language/module-code/top-level-await/module-sync-import-async-resolution-ticks.js new file mode 100644 index 0000000000..af1d9e5506 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/module-sync-import-async-resolution-ticks.js @@ -0,0 +1,82 @@ +// |reftest| module async +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-moduleevaluation +description: > + Ticks from sync module (no TLA) loading async module +info: | + Table 3: Additional Fields of Cyclic Module Records + + [[Async]] + + ... + Having an asynchronous dependency does not make the module asynchronous. This field must not change after the module is parsed. + + Evaluate ( ) Concrete Method + + ... + 6. Let capability be ! NewPromiseCapability(%Promise%). + 7. Set module.[[TopLevelCapability]] to capability. + 8. Let result be InnerModuleEvaluation(module, stack, 0). + 9. If result is an abrupt completion, then + ... + d. Perform ! Call(capability.[[Reject]], undefined, «result.[[Value]]»). + 10. Otherwise, + ... + b. If module.[[AsyncEvaluating]] is false, then + i. Perform ! Call(capability.[[Resolve]], undefined, «undefined»). + ... + 11. Return undefinedcapability.[[Promise]]. + + InnerModuleEvaluation( module, stack, index ) + + ... + 14. If module.[[PendingAsyncDependencies]] is > 0, set module.[[AsyncEvaluating]] to true. + 15. Otherwise, if module.[[Async]] is true, perform ! ExecuteAsyncModule(module). + 16. Otherwise, perform ? module.ExecuteModule(). + + ExecuteAsyncModule ( module ) + + 1. Assert: module.[[Status]] is "evaluating" or "evaluated". + 2. Assert: module.[[Async]] is true. + 3. Set module.[[AsyncEvaluating]] to true. + 4. Let capability be ! NewPromiseCapability(%Promise%). + 5. Let stepsFulfilled be the steps of a CallAsyncModuleFulfilled function as specified below. + ... + 8. Let stepsRejected be the steps of a CallAsyncModuleRejected function as specified below. + ... + 11. Perform ! PerformPromiseThen(capability.[[Promise]], onFulfilled, onRejected). + 12. Perform ! module.ExecuteModule(capability). + 13. Return. + + ExecuteModule ( [ capability ] ) + + ... + 11. If module.[[Async]] is false, then + a. Assert: capability was not provided. + b. Push moduleCxt on to the execution context stack; moduleCxt is now the running execution context. + c. Let result be the result of evaluating module.[[ECMAScriptCode]]. + d. Suspend moduleCxt and remove it from the execution context stack. + e. Resume the context that is now on the top of the execution context stack as the running execution context. + f. Return Completion(result). + 12. Otherwise, + a. Assert: capability is a PromiseCapability Record. + b. Perform ! AsyncBlockStart(capability, module.[[ECMAScriptCode]], moduleCxt). + c. Return. +flags: [module, async] +features: [top-level-await] +---*/ + +var x = 'synchronous evaluation'; + +Promise.resolve().then(() => x = 'tick in the async evaluation'); + +import foo from './module-import-resolution_FIXTURE.js'; +assert.sameValue(foo, 42); +assert.sameValue(x, 'synchronous evaluation'); + +Promise.resolve().then(() => { + assert.sameValue(x, 'tick in the async evaluation'); +}).then($DONE, $DONE); diff --git a/js/src/tests/test262/language/module-code/top-level-await/new-await-parens.js b/js/src/tests/test262/language/module-code/top-level-await/new-await-parens.js new file mode 100644 index 0000000000..db9ddf76a8 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/new-await-parens.js @@ -0,0 +1,20 @@ +// |reftest| module async +// Copyright (C) 2020 Rick Waldron. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: prod-AwaitExpression +description: > + `new (await Constructor)` returns instance of Constructor +flags: [module, async] +features: [top-level-await] +---*/ + +assert.sameValue((new (await Number)).valueOf(), 0); +assert.sameValue((new (await String)).valueOf(), ''); +assert.sameValue((new (await Boolean)).valueOf(), false); +assert.sameValue((new (await Array)).length, 0); +assert.sameValue((new (await Map)).size, 0); +assert.sameValue((new (await Set)).size, 0); + +$DONE(); diff --git a/js/src/tests/test262/language/module-code/top-level-await/new-await-script-code.js b/js/src/tests/test262/language/module-code/top-level-await/new-await-script-code.js new file mode 100644 index 0000000000..6abe09e94e --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/new-await-script-code.js @@ -0,0 +1,15 @@ +// Copyright (C) 2020 Rick Waldron. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: prod-AwaitExpression +description: > + await is not a keyword in script code +features: [top-level-await] +---*/ + +class await {} + +assert.sameValue(new await instanceof await, true); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/new-await.js b/js/src/tests/test262/language/module-code/top-level-await/new-await.js new file mode 100644 index 0000000000..456fad6c99 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/new-await.js @@ -0,0 +1,18 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2020 Rick Waldron. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: prod-AwaitExpression +description: > + await cannot immediately follow new in module code +negative: + phase: parse + type: SyntaxError +flags: [module] +features: [top-level-await] +---*/ + +$DONOTEVALUATE(); + +new await; diff --git a/js/src/tests/test262/language/module-code/top-level-await/no-operand.js b/js/src/tests/test262/language/module-code/top-level-await/no-operand.js new file mode 100644 index 0000000000..1635c09083 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/no-operand.js @@ -0,0 +1,18 @@ +// |reftest| error:SyntaxError module +// Copyright 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: prod-AwaitExpression +description: > + await requries an operand. +negative: + phase: parse + type: SyntaxError +flags: [module] +features: [top-level-await] +---*/ + +$DONOTEVALUATE(); + +await; diff --git a/js/src/tests/test262/language/module-code/top-level-await/shell.js b/js/src/tests/test262/language/module-code/top-level-await/shell.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/shell.js diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/await-expr-dyn-import.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/await-expr-dyn-import.js new file mode 100644 index 0000000000..205e568b68 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/await-expr-dyn-import.js @@ -0,0 +1,44 @@ +// |reftest| module +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + Valid syntax for top level await. + AwaitExpression ImportCall +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + LeftHandSideExpression[Yield, Await]: + NewExpression[?Yield, ?Await] + CallExpression[?Yield, ?Await] + + CallExpression[Yield, Await]: + ImportCall[?Yield, ?Await] + + ImportCall[Yield, Await]: + import ( AssignmentExpression[+In, ?Yield, ?Await] ) +esid: prod-AwaitExpression +flags: [module] +features: [top-level-await, dynamic-import] +---*/ + +try { + await import('foo'); +} catch (e) { + // Ignore errors, we are just checking if the syntax is valid and + // we should not worry if a module was loaded. +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-array-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-array-literal.js new file mode 100644 index 0000000000..9f97b36bbe --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-array-literal.js @@ -0,0 +1,79 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-array-literal.case +// - src/top-level-await/syntax/block.template +/*--- +description: AwaitExpression ArrayLiteral (Valid syntax for top level await in a block.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +{ + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + await []; + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-func-expression.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-func-expression.js new file mode 100644 index 0000000000..10ab1da5ba --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-func-expression.js @@ -0,0 +1,85 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-func-expression.case +// - src/top-level-await/syntax/block.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in a block.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + + ... + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +{ + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + await function() {}; + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-identifier.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-identifier.js new file mode 100644 index 0000000000..ea6697b6c5 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-identifier.js @@ -0,0 +1,80 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-identifier.case +// - src/top-level-await/syntax/block.template +/*--- +description: AwaitExpression IdentifierReference (Valid syntax for top level await in a block.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ +var foo = 1; + + +{ + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + await foo; + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-literal-number.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-literal-number.js new file mode 100644 index 0000000000..1d008abbfc --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-literal-number.js @@ -0,0 +1,79 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-number.case +// - src/top-level-await/syntax/block.template +/*--- +description: AwaitExpression NumberLiteral (Valid syntax for top level await in a block.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +{ + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + await 1; + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-literal-string.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-literal-string.js new file mode 100644 index 0000000000..65afc2e366 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-literal-string.js @@ -0,0 +1,79 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-string.case +// - src/top-level-await/syntax/block.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in a block.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +{ + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + await ''; + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-nested.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-nested.js new file mode 100644 index 0000000000..6a473db1ce --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-nested.js @@ -0,0 +1,75 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-nested.case +// - src/top-level-await/syntax/block.template +/*--- +description: Nested AwaitExpressions (Valid syntax for top level await in a block.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + +---*/ + + +{ + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + await await await await await await await await await await await await await await await 'await'; + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-new-expr.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-new-expr.js new file mode 100644 index 0000000000..b0e07b01c9 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-new-expr.js @@ -0,0 +1,76 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-new-expr.case +// - src/top-level-await/syntax/block.template +/*--- +description: AwaitExpression new MemberExpression (Valid syntax for top level await in a block.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + LeftHandSideExpression[Yield, Await]: + NewExpression[?Yield, ?Await] + CallExpression[?Yield, ?Await] + + NewExpression[Yield, Await]: + MemberExpression[?Yield, ?Await] + new NewExpression[?Yield, ?Await] + + MemberExpression[Yield, Await]: + ... + new MemberExpression[?Yield, ?Await] Arguments[?Yield, ?Await] + +---*/ + + +{ + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + await new Promise(function(res, rej) { res(1); }); + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-null.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-null.js new file mode 100644 index 0000000000..4dd72047fa --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-null.js @@ -0,0 +1,79 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-null.case +// - src/top-level-await/syntax/block.template +/*--- +description: AwaitExpression NullLiteral (Valid syntax for top level await in a block.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +{ + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + await null; + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-obj-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-obj-literal.js new file mode 100644 index 0000000000..110a42006f --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-obj-literal.js @@ -0,0 +1,79 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-obj-literal.case +// - src/top-level-await/syntax/block.template +/*--- +description: AwaitExpression ObjectLiteral (Valid syntax for top level await in a block.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +{ + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + await { function() {} }; + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-regexp.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-regexp.js new file mode 100644 index 0000000000..2fcbeb6ca3 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-regexp.js @@ -0,0 +1,79 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-regexp.case +// - src/top-level-await/syntax/block.template +/*--- +description: AwaitExpression RegularExpressionLiteral (Valid syntax for top level await in a block.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +{ + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + await /1/; + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-template-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-template-literal.js new file mode 100644 index 0000000000..1839ea3fe0 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-template-literal.js @@ -0,0 +1,79 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-template-literal.case +// - src/top-level-await/syntax/block.template +/*--- +description: AwaitExpression TemplateLiteral (Valid syntax for top level await in a block.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +{ + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + await ``; + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-this.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-this.js new file mode 100644 index 0000000000..2851e707c8 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/block-await-expr-this.js @@ -0,0 +1,79 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-this.case +// - src/top-level-await/syntax/block.template +/*--- +description: AwaitExpression this (Valid syntax for top level await in a block.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +{ + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + { + await this; + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } + } +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/browser.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/browser.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/browser.js diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/catch-parameter.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/catch-parameter.js new file mode 100644 index 0000000000..855d1199d7 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/catch-parameter.js @@ -0,0 +1,47 @@ +// |reftest| module +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + Valid syntax for top level await. + AwaitExpression ImportCall +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + Catch[Yield, Await, Return]: + catch(CatchParameter[?Yield, ?Await])Block[?Yield, ?Await, ?Return] + catchBlock[?Yield, ?Await, ?Return] + + Finally[Yield, Await, Return]: + finallyBlock[?Yield, ?Await, ?Return] + + CatchParameter[Yield, Await]: + BindingIdentifier[?Yield, ?Await] + BindingPattern[?Yield, ?Await] +esid: prod-AwaitExpression +flags: [module] +features: [top-level-await, dynamic-import] +---*/ + +try {} catch ({ x = await 42 }) {} // Initializer +try {} catch ({ x: y = await 42 }) {} // BindingElement Initializer +try {} catch ([ x = await 42 ]) {} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/early-does-not-propagate-to-fn-declaration-body.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/early-does-not-propagate-to-fn-declaration-body.js new file mode 100644 index 0000000000..70db9d1ed7 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/early-does-not-propagate-to-fn-declaration-body.js @@ -0,0 +1,39 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + The Await capability does not propagate to the body of a function declaration +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + StatementListItem[Yield, Await, Return]: + Statement[?Yield, ?Await, ?Return] + Declaration[?Yield, ?Await] + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + HoistableDeclaration[Yield, Await, Default]: + FunctionDeclaration[?Yield, ?Await, ?Default] + GeneratorDeclaration[?Yield, ?Await, ?Default] + AsyncFunctionDeclaration[?Yield, ?Await, ?Default] + AsyncGeneratorDeclaration[?Yield, ?Await, ?Default] + + FunctionDeclaration[Yield, Await, Default]: + function BindingIdentifier[?Yield, ?Await] ( FormalParameters[~Yield, ~Await] ) { FunctionBody[~Yield, ~Await] } +negative: + phase: parse + type: SyntaxError +esid: prod-ModuleItem +flags: [module] +features: [top-level-await] +---*/ + +$DONOTEVALUATE(); + +function fn() { await 0; } diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/early-does-not-propagate-to-fn-declaration-params.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/early-does-not-propagate-to-fn-declaration-params.js new file mode 100644 index 0000000000..ed59aabea1 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/early-does-not-propagate-to-fn-declaration-params.js @@ -0,0 +1,41 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + The Await capability does not propagate to the parameters of a function declaration +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + StatementListItem[Yield, Await, Return]: + Statement[?Yield, ?Await, ?Return] + Declaration[?Yield, ?Await] + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + HoistableDeclaration[Yield, Await, Default]: + FunctionDeclaration[?Yield, ?Await, ?Default] + GeneratorDeclaration[?Yield, ?Await, ?Default] + AsyncFunctionDeclaration[?Yield, ?Await, ?Default] + AsyncGeneratorDeclaration[?Yield, ?Await, ?Default] + + FunctionDeclaration[Yield, Await, Default]: + function BindingIdentifier[?Yield, ?Await] ( FormalParameters[~Yield, ~Await] ) { FunctionBody[~Yield, ~Await] } +negative: + phase: parse + type: SyntaxError +esid: prod-ModuleItem +flags: [module] +features: [top-level-await] +---*/ + +$DONOTEVALUATE(); + +function fn(x = await 1) { + return x; +} diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/early-does-not-propagate-to-fn-expr-body.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/early-does-not-propagate-to-fn-expr-body.js new file mode 100644 index 0000000000..fd6d58a99f --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/early-does-not-propagate-to-fn-expr-body.js @@ -0,0 +1,31 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + The Await capability does not propagate to the body of a function expression +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + StatementListItem[Yield, Await, Return]: + Statement[?Yield, ?Await, ?Return] + Declaration[?Yield, ?Await] + + FunctionExpression: + function BindingIdentifier[~Yield, ~Await]_opt ( FormalParameters[~Yield, ~Await] ) + { FunctionBody[~Yield, ~Await] } +negative: + phase: parse + type: SyntaxError +esid: prod-ModuleItem +flags: [module] +features: [top-level-await] +---*/ + +$DONOTEVALUATE(); + +0, function () { + await 1; +}; diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/early-does-not-propagate-to-fn-expr-params.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/early-does-not-propagate-to-fn-expr-params.js new file mode 100644 index 0000000000..a7b46e3dae --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/early-does-not-propagate-to-fn-expr-params.js @@ -0,0 +1,31 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + The Await capability does not propagate to the parameters of a function expression +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + StatementListItem[Yield, Await, Return]: + Statement[?Yield, ?Await, ?Return] + Declaration[?Yield, ?Await] + + FunctionExpression: + function BindingIdentifier[~Yield, ~Await]_opt ( FormalParameters[~Yield, ~Await] ) + { FunctionBody[~Yield, ~Await] } +negative: + phase: parse + type: SyntaxError +esid: prod-ModuleItem +flags: [module] +features: [top-level-await] +---*/ + +$DONOTEVALUATE(); + +0, function (x = await 1) { + return x; +}; diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/early-no-escaped-await.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/early-no-escaped-await.js new file mode 100644 index 0000000000..b9a733198b --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/early-no-escaped-await.js @@ -0,0 +1,26 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + The await keyword can't be escaped +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] +negative: + phase: parse + type: SyntaxError +esid: prod-ModuleItem +flags: [module] +features: [top-level-await] +---*/ + +$DONOTEVALUATE(); + +\u0061wait 0; diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-array-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-array-literal.js new file mode 100644 index 0000000000..0887badb54 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-array-literal.js @@ -0,0 +1,71 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-array-literal.case +// - src/top-level-await/syntax/export-class-decl.template +/*--- +description: AwaitExpression ArrayLiteral (Valid syntax for top level await in export ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export class C extends fn(await []) {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-func-expression.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-func-expression.js new file mode 100644 index 0000000000..d537ffeea1 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-func-expression.js @@ -0,0 +1,77 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-func-expression.case +// - src/top-level-await/syntax/export-class-decl.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in export ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + + ... + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export class C extends fn(await function() {}) {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-identifier.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-identifier.js new file mode 100644 index 0000000000..3d589f977f --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-identifier.js @@ -0,0 +1,72 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-identifier.case +// - src/top-level-await/syntax/export-class-decl.template +/*--- +description: AwaitExpression IdentifierReference (Valid syntax for top level await in export ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ +var foo = 1; + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export class C extends fn(await foo) {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-literal-number.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-literal-number.js new file mode 100644 index 0000000000..1649f423cc --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-literal-number.js @@ -0,0 +1,71 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-number.case +// - src/top-level-await/syntax/export-class-decl.template +/*--- +description: AwaitExpression NumberLiteral (Valid syntax for top level await in export ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export class C extends fn(await 1) {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-literal-string.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-literal-string.js new file mode 100644 index 0000000000..bce09cf412 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-literal-string.js @@ -0,0 +1,71 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-string.case +// - src/top-level-await/syntax/export-class-decl.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in export ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export class C extends fn(await '') {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-nested.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-nested.js new file mode 100644 index 0000000000..3ee6da673e --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-nested.js @@ -0,0 +1,67 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-nested.case +// - src/top-level-await/syntax/export-class-decl.template +/*--- +description: Nested AwaitExpressions (Valid syntax for top level await in export ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + +---*/ + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export class C extends fn(await await await await await await await await await await await await await await await 'await') {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-new-expr.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-new-expr.js new file mode 100644 index 0000000000..4e35f88d38 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-new-expr.js @@ -0,0 +1,68 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-new-expr.case +// - src/top-level-await/syntax/export-class-decl.template +/*--- +description: AwaitExpression new MemberExpression (Valid syntax for top level await in export ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + LeftHandSideExpression[Yield, Await]: + NewExpression[?Yield, ?Await] + CallExpression[?Yield, ?Await] + + NewExpression[Yield, Await]: + MemberExpression[?Yield, ?Await] + new NewExpression[?Yield, ?Await] + + MemberExpression[Yield, Await]: + ... + new MemberExpression[?Yield, ?Await] Arguments[?Yield, ?Await] + +---*/ + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export class C extends fn(await new Promise(function(res, rej) { res(1); })) {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-null.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-null.js new file mode 100644 index 0000000000..928afce300 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-null.js @@ -0,0 +1,71 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-null.case +// - src/top-level-await/syntax/export-class-decl.template +/*--- +description: AwaitExpression NullLiteral (Valid syntax for top level await in export ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export class C extends fn(await null) {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-obj-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-obj-literal.js new file mode 100644 index 0000000000..90b2ccc6f6 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-obj-literal.js @@ -0,0 +1,71 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-obj-literal.case +// - src/top-level-await/syntax/export-class-decl.template +/*--- +description: AwaitExpression ObjectLiteral (Valid syntax for top level await in export ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export class C extends fn(await { function() {} }) {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-regexp.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-regexp.js new file mode 100644 index 0000000000..af0466bdbc --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-regexp.js @@ -0,0 +1,71 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-regexp.case +// - src/top-level-await/syntax/export-class-decl.template +/*--- +description: AwaitExpression RegularExpressionLiteral (Valid syntax for top level await in export ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export class C extends fn(await /1/) {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-template-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-template-literal.js new file mode 100644 index 0000000000..7b088080fc --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-template-literal.js @@ -0,0 +1,71 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-template-literal.case +// - src/top-level-await/syntax/export-class-decl.template +/*--- +description: AwaitExpression TemplateLiteral (Valid syntax for top level await in export ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export class C extends fn(await ``) {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-this.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-this.js new file mode 100644 index 0000000000..f7608382a9 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-class-decl-await-expr-this.js @@ -0,0 +1,71 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-this.case +// - src/top-level-await/syntax/export-class-decl.template +/*--- +description: AwaitExpression this (Valid syntax for top level await in export ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export class C extends fn(await this) {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-array-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-array-literal.js new file mode 100644 index 0000000000..98a8debc1b --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-array-literal.js @@ -0,0 +1,67 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-array-literal.case +// - src/top-level-await/syntax/export-dflt-assign-expr.template +/*--- +description: AwaitExpression ArrayLiteral (Valid syntax for top level await in export default AssignmentExpression) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default [lookahead ∉ { function, async [no LineTerminator here] function, class }] AssignmentExpression [+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export default await []; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-func-expression.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-func-expression.js new file mode 100644 index 0000000000..ae0939f26d --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-func-expression.js @@ -0,0 +1,73 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-func-expression.case +// - src/top-level-await/syntax/export-dflt-assign-expr.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in export default AssignmentExpression) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default [lookahead ∉ { function, async [no LineTerminator here] function, class }] AssignmentExpression [+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + + ... + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export default await function() {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-identifier.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-identifier.js new file mode 100644 index 0000000000..2bbd3c5896 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-identifier.js @@ -0,0 +1,68 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-identifier.case +// - src/top-level-await/syntax/export-dflt-assign-expr.template +/*--- +description: AwaitExpression IdentifierReference (Valid syntax for top level await in export default AssignmentExpression) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default [lookahead ∉ { function, async [no LineTerminator here] function, class }] AssignmentExpression [+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ +var foo = 1; + + +export default await foo; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-literal-number.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-literal-number.js new file mode 100644 index 0000000000..ab222ff08b --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-literal-number.js @@ -0,0 +1,67 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-number.case +// - src/top-level-await/syntax/export-dflt-assign-expr.template +/*--- +description: AwaitExpression NumberLiteral (Valid syntax for top level await in export default AssignmentExpression) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default [lookahead ∉ { function, async [no LineTerminator here] function, class }] AssignmentExpression [+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export default await 1; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-literal-string.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-literal-string.js new file mode 100644 index 0000000000..3fdbd1af01 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-literal-string.js @@ -0,0 +1,67 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-string.case +// - src/top-level-await/syntax/export-dflt-assign-expr.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in export default AssignmentExpression) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default [lookahead ∉ { function, async [no LineTerminator here] function, class }] AssignmentExpression [+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export default await ''; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-nested.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-nested.js new file mode 100644 index 0000000000..c1153bd3f6 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-nested.js @@ -0,0 +1,63 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-nested.case +// - src/top-level-await/syntax/export-dflt-assign-expr.template +/*--- +description: Nested AwaitExpressions (Valid syntax for top level await in export default AssignmentExpression) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default [lookahead ∉ { function, async [no LineTerminator here] function, class }] AssignmentExpression [+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + +---*/ + + +export default await await await await await await await await await await await await await await await 'await'; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-new-expr.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-new-expr.js new file mode 100644 index 0000000000..8615527fd0 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-new-expr.js @@ -0,0 +1,64 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-new-expr.case +// - src/top-level-await/syntax/export-dflt-assign-expr.template +/*--- +description: AwaitExpression new MemberExpression (Valid syntax for top level await in export default AssignmentExpression) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default [lookahead ∉ { function, async [no LineTerminator here] function, class }] AssignmentExpression [+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + LeftHandSideExpression[Yield, Await]: + NewExpression[?Yield, ?Await] + CallExpression[?Yield, ?Await] + + NewExpression[Yield, Await]: + MemberExpression[?Yield, ?Await] + new NewExpression[?Yield, ?Await] + + MemberExpression[Yield, Await]: + ... + new MemberExpression[?Yield, ?Await] Arguments[?Yield, ?Await] + +---*/ + + +export default await new Promise(function(res, rej) { res(1); }); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-null.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-null.js new file mode 100644 index 0000000000..bcbb845782 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-null.js @@ -0,0 +1,67 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-null.case +// - src/top-level-await/syntax/export-dflt-assign-expr.template +/*--- +description: AwaitExpression NullLiteral (Valid syntax for top level await in export default AssignmentExpression) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default [lookahead ∉ { function, async [no LineTerminator here] function, class }] AssignmentExpression [+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export default await null; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-obj-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-obj-literal.js new file mode 100644 index 0000000000..1095d8591f --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-obj-literal.js @@ -0,0 +1,67 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-obj-literal.case +// - src/top-level-await/syntax/export-dflt-assign-expr.template +/*--- +description: AwaitExpression ObjectLiteral (Valid syntax for top level await in export default AssignmentExpression) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default [lookahead ∉ { function, async [no LineTerminator here] function, class }] AssignmentExpression [+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export default await { function() {} }; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-regexp.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-regexp.js new file mode 100644 index 0000000000..3a1c490565 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-regexp.js @@ -0,0 +1,67 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-regexp.case +// - src/top-level-await/syntax/export-dflt-assign-expr.template +/*--- +description: AwaitExpression RegularExpressionLiteral (Valid syntax for top level await in export default AssignmentExpression) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default [lookahead ∉ { function, async [no LineTerminator here] function, class }] AssignmentExpression [+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export default await /1/; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-template-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-template-literal.js new file mode 100644 index 0000000000..dbd25378cb --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-template-literal.js @@ -0,0 +1,67 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-template-literal.case +// - src/top-level-await/syntax/export-dflt-assign-expr.template +/*--- +description: AwaitExpression TemplateLiteral (Valid syntax for top level await in export default AssignmentExpression) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default [lookahead ∉ { function, async [no LineTerminator here] function, class }] AssignmentExpression [+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export default await ``; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-this.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-this.js new file mode 100644 index 0000000000..6213f8352c --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dflt-assign-expr-await-expr-this.js @@ -0,0 +1,67 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-this.case +// - src/top-level-await/syntax/export-dflt-assign-expr.template +/*--- +description: AwaitExpression this (Valid syntax for top level await in export default AssignmentExpression) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default [lookahead ∉ { function, async [no LineTerminator here] function, class }] AssignmentExpression [+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export default await this; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-array-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-array-literal.js new file mode 100644 index 0000000000..f96d40f644 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-array-literal.js @@ -0,0 +1,71 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-array-literal.case +// - src/top-level-await/syntax/export-dflt-class-decl.template +/*--- +description: AwaitExpression ArrayLiteral (Valid syntax for top level await in export default ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export default class extends fn(await []) {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-func-expression.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-func-expression.js new file mode 100644 index 0000000000..7fa06f4c42 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-func-expression.js @@ -0,0 +1,77 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-func-expression.case +// - src/top-level-await/syntax/export-dflt-class-decl.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in export default ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + + ... + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export default class extends fn(await function() {}) {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-identifier.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-identifier.js new file mode 100644 index 0000000000..0c6291a762 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-identifier.js @@ -0,0 +1,72 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-identifier.case +// - src/top-level-await/syntax/export-dflt-class-decl.template +/*--- +description: AwaitExpression IdentifierReference (Valid syntax for top level await in export default ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ +var foo = 1; + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export default class extends fn(await foo) {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-literal-number.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-literal-number.js new file mode 100644 index 0000000000..e44240b3f5 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-literal-number.js @@ -0,0 +1,71 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-number.case +// - src/top-level-await/syntax/export-dflt-class-decl.template +/*--- +description: AwaitExpression NumberLiteral (Valid syntax for top level await in export default ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export default class extends fn(await 1) {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-literal-string.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-literal-string.js new file mode 100644 index 0000000000..47c0ed7119 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-literal-string.js @@ -0,0 +1,71 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-string.case +// - src/top-level-await/syntax/export-dflt-class-decl.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in export default ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export default class extends fn(await '') {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-nested.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-nested.js new file mode 100644 index 0000000000..9177084508 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-nested.js @@ -0,0 +1,67 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-nested.case +// - src/top-level-await/syntax/export-dflt-class-decl.template +/*--- +description: Nested AwaitExpressions (Valid syntax for top level await in export default ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + +---*/ + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export default class extends fn(await await await await await await await await await await await await await await await 'await') {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-new-expr.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-new-expr.js new file mode 100644 index 0000000000..b1c185140f --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-new-expr.js @@ -0,0 +1,68 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-new-expr.case +// - src/top-level-await/syntax/export-dflt-class-decl.template +/*--- +description: AwaitExpression new MemberExpression (Valid syntax for top level await in export default ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + LeftHandSideExpression[Yield, Await]: + NewExpression[?Yield, ?Await] + CallExpression[?Yield, ?Await] + + NewExpression[Yield, Await]: + MemberExpression[?Yield, ?Await] + new NewExpression[?Yield, ?Await] + + MemberExpression[Yield, Await]: + ... + new MemberExpression[?Yield, ?Await] Arguments[?Yield, ?Await] + +---*/ + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export default class extends fn(await new Promise(function(res, rej) { res(1); })) {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-null.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-null.js new file mode 100644 index 0000000000..1238b239ae --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-null.js @@ -0,0 +1,71 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-null.case +// - src/top-level-await/syntax/export-dflt-class-decl.template +/*--- +description: AwaitExpression NullLiteral (Valid syntax for top level await in export default ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export default class extends fn(await null) {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-obj-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-obj-literal.js new file mode 100644 index 0000000000..a150838ec3 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-obj-literal.js @@ -0,0 +1,71 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-obj-literal.case +// - src/top-level-await/syntax/export-dflt-class-decl.template +/*--- +description: AwaitExpression ObjectLiteral (Valid syntax for top level await in export default ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export default class extends fn(await { function() {} }) {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-regexp.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-regexp.js new file mode 100644 index 0000000000..e55bf5eb1a --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-regexp.js @@ -0,0 +1,71 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-regexp.case +// - src/top-level-await/syntax/export-dflt-class-decl.template +/*--- +description: AwaitExpression RegularExpressionLiteral (Valid syntax for top level await in export default ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export default class extends fn(await /1/) {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-template-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-template-literal.js new file mode 100644 index 0000000000..b5e2fdc2bf --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-template-literal.js @@ -0,0 +1,71 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-template-literal.case +// - src/top-level-await/syntax/export-dflt-class-decl.template +/*--- +description: AwaitExpression TemplateLiteral (Valid syntax for top level await in export default ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export default class extends fn(await ``) {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-this.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-this.js new file mode 100644 index 0000000000..48bad9a85b --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-dft-class-decl-await-expr-this.js @@ -0,0 +1,71 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-this.case +// - src/top-level-await/syntax/export-dflt-class-decl.template +/*--- +description: AwaitExpression this (Valid syntax for top level await in export default ClassDeclaration) +esid: prod-AwaitExpression +features: [top-level-await, class] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + ClassDeclaration[Yield, Await, Default]: + classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] + [+Default] class ClassTail[?Yield, ?Await] + + ClassTail[Yield, Await]: + ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +function fn() { + return function() {}; +} +// extends CallExpression with arguments +export default class extends fn(await this) {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-array-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-array-literal.js new file mode 100644 index 0000000000..c40d5836a9 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-array-literal.js @@ -0,0 +1,64 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-array-literal.case +// - src/top-level-await/syntax/export-lex-declaration.template +/*--- +description: AwaitExpression ArrayLiteral (Valid syntax for top level await in export LexicalDeclaration) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + LexicalDeclaration[In, Yield, Await]: + LetOrConstBindingList[?In, ?Yield, ?Await]; + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export let x = await []; +export const y = await []; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-func-expression.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-func-expression.js new file mode 100644 index 0000000000..0840230395 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-func-expression.js @@ -0,0 +1,70 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-func-expression.case +// - src/top-level-await/syntax/export-lex-declaration.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in export LexicalDeclaration) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + LexicalDeclaration[In, Yield, Await]: + LetOrConstBindingList[?In, ?Yield, ?Await]; + + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + + ... + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export let x = await function() {}; +export const y = await function() {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-identifier.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-identifier.js new file mode 100644 index 0000000000..f0a13b6a02 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-identifier.js @@ -0,0 +1,65 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-identifier.case +// - src/top-level-await/syntax/export-lex-declaration.template +/*--- +description: AwaitExpression IdentifierReference (Valid syntax for top level await in export LexicalDeclaration) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + LexicalDeclaration[In, Yield, Await]: + LetOrConstBindingList[?In, ?Yield, ?Await]; + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ +var foo = 1; + + +export let x = await foo; +export const y = await foo; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-literal-number.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-literal-number.js new file mode 100644 index 0000000000..3f2bc85b30 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-literal-number.js @@ -0,0 +1,64 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-number.case +// - src/top-level-await/syntax/export-lex-declaration.template +/*--- +description: AwaitExpression NumberLiteral (Valid syntax for top level await in export LexicalDeclaration) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + LexicalDeclaration[In, Yield, Await]: + LetOrConstBindingList[?In, ?Yield, ?Await]; + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export let x = await 1; +export const y = await 1; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-literal-string.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-literal-string.js new file mode 100644 index 0000000000..ad68d4fef4 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-literal-string.js @@ -0,0 +1,64 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-string.case +// - src/top-level-await/syntax/export-lex-declaration.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in export LexicalDeclaration) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + LexicalDeclaration[In, Yield, Await]: + LetOrConstBindingList[?In, ?Yield, ?Await]; + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export let x = await ''; +export const y = await ''; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-nested.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-nested.js new file mode 100644 index 0000000000..40cef7606e --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-nested.js @@ -0,0 +1,60 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-nested.case +// - src/top-level-await/syntax/export-lex-declaration.template +/*--- +description: Nested AwaitExpressions (Valid syntax for top level await in export LexicalDeclaration) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + LexicalDeclaration[In, Yield, Await]: + LetOrConstBindingList[?In, ?Yield, ?Await]; + + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + +---*/ + + +export let x = await await await await await await await await await await await await await await await 'await'; +export const y = await await await await await await await await await await await await await await await 'await'; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-new-expr.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-new-expr.js new file mode 100644 index 0000000000..8e541d3ecd --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-new-expr.js @@ -0,0 +1,61 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-new-expr.case +// - src/top-level-await/syntax/export-lex-declaration.template +/*--- +description: AwaitExpression new MemberExpression (Valid syntax for top level await in export LexicalDeclaration) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + LexicalDeclaration[In, Yield, Await]: + LetOrConstBindingList[?In, ?Yield, ?Await]; + + + LeftHandSideExpression[Yield, Await]: + NewExpression[?Yield, ?Await] + CallExpression[?Yield, ?Await] + + NewExpression[Yield, Await]: + MemberExpression[?Yield, ?Await] + new NewExpression[?Yield, ?Await] + + MemberExpression[Yield, Await]: + ... + new MemberExpression[?Yield, ?Await] Arguments[?Yield, ?Await] + +---*/ + + +export let x = await new Promise(function(res, rej) { res(1); }); +export const y = await new Promise(function(res, rej) { res(1); }); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-null.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-null.js new file mode 100644 index 0000000000..d3f2721cf6 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-null.js @@ -0,0 +1,64 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-null.case +// - src/top-level-await/syntax/export-lex-declaration.template +/*--- +description: AwaitExpression NullLiteral (Valid syntax for top level await in export LexicalDeclaration) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + LexicalDeclaration[In, Yield, Await]: + LetOrConstBindingList[?In, ?Yield, ?Await]; + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export let x = await null; +export const y = await null; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-obj-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-obj-literal.js new file mode 100644 index 0000000000..85f992cb82 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-obj-literal.js @@ -0,0 +1,64 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-obj-literal.case +// - src/top-level-await/syntax/export-lex-declaration.template +/*--- +description: AwaitExpression ObjectLiteral (Valid syntax for top level await in export LexicalDeclaration) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + LexicalDeclaration[In, Yield, Await]: + LetOrConstBindingList[?In, ?Yield, ?Await]; + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export let x = await { function() {} }; +export const y = await { function() {} }; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-regexp.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-regexp.js new file mode 100644 index 0000000000..bfa7acd2f9 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-regexp.js @@ -0,0 +1,64 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-regexp.case +// - src/top-level-await/syntax/export-lex-declaration.template +/*--- +description: AwaitExpression RegularExpressionLiteral (Valid syntax for top level await in export LexicalDeclaration) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + LexicalDeclaration[In, Yield, Await]: + LetOrConstBindingList[?In, ?Yield, ?Await]; + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export let x = await /1/; +export const y = await /1/; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-template-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-template-literal.js new file mode 100644 index 0000000000..9f0e217c10 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-template-literal.js @@ -0,0 +1,64 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-template-literal.case +// - src/top-level-await/syntax/export-lex-declaration.template +/*--- +description: AwaitExpression TemplateLiteral (Valid syntax for top level await in export LexicalDeclaration) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + LexicalDeclaration[In, Yield, Await]: + LetOrConstBindingList[?In, ?Yield, ?Await]; + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export let x = await ``; +export const y = await ``; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-this.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-this.js new file mode 100644 index 0000000000..b0da185029 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-lex-decl-await-expr-this.js @@ -0,0 +1,64 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-this.case +// - src/top-level-await/syntax/export-lex-declaration.template +/*--- +description: AwaitExpression this (Valid syntax for top level await in export LexicalDeclaration) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + Declaration[Yield, Await]: + HoistableDeclaration[?Yield, ?Await, ~Default] + ClassDeclaration[?Yield, ?Await, ~Default] + LexicalDeclaration[+In, ?Yield, ?Await] + + LexicalDeclaration[In, Yield, Await]: + LetOrConstBindingList[?In, ?Yield, ?Await]; + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export let x = await this; +export const y = await this; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-array-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-array-literal.js new file mode 100644 index 0000000000..ced0f70e5f --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-array-literal.js @@ -0,0 +1,67 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-array-literal.case +// - src/top-level-await/syntax/export-var-init.template +/*--- +description: AwaitExpression ArrayLiteral (Valid syntax for top level await in export var BindingIdentifier Await_initializer) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + VariableStatement[Yield, Await]: + var VariableDeclarationList[+In, ?Yield, ?Await]; + + VariableDeclarationList[In, Yield, Await]: + VariableDeclaration[?In, ?Yield, ?Await] + VariableDeclarationList[?In, ?Yield, ?Await] , VariableDeclaration[?In, ?Yield, ?Await] + + VariableDeclaration[In, Yield, Await]: + BindingIdentifier[?Yield, ?Await] Initializer[?In, ?Yield, ?Await]opt + BindingPattern[?Yield, ?Await] Initializer[?In, ?Yield, ?Await] + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export var name1 = await []; +export var { x = await [] } = {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-func-expression.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-func-expression.js new file mode 100644 index 0000000000..571b357815 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-func-expression.js @@ -0,0 +1,73 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-func-expression.case +// - src/top-level-await/syntax/export-var-init.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in export var BindingIdentifier Await_initializer) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + VariableStatement[Yield, Await]: + var VariableDeclarationList[+In, ?Yield, ?Await]; + + VariableDeclarationList[In, Yield, Await]: + VariableDeclaration[?In, ?Yield, ?Await] + VariableDeclarationList[?In, ?Yield, ?Await] , VariableDeclaration[?In, ?Yield, ?Await] + + VariableDeclaration[In, Yield, Await]: + BindingIdentifier[?Yield, ?Await] Initializer[?In, ?Yield, ?Await]opt + BindingPattern[?Yield, ?Await] Initializer[?In, ?Yield, ?Await] + + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + + ... + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export var name1 = await function() {}; +export var { x = await function() {} } = {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-identifier.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-identifier.js new file mode 100644 index 0000000000..98c5c87f43 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-identifier.js @@ -0,0 +1,68 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-identifier.case +// - src/top-level-await/syntax/export-var-init.template +/*--- +description: AwaitExpression IdentifierReference (Valid syntax for top level await in export var BindingIdentifier Await_initializer) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + VariableStatement[Yield, Await]: + var VariableDeclarationList[+In, ?Yield, ?Await]; + + VariableDeclarationList[In, Yield, Await]: + VariableDeclaration[?In, ?Yield, ?Await] + VariableDeclarationList[?In, ?Yield, ?Await] , VariableDeclaration[?In, ?Yield, ?Await] + + VariableDeclaration[In, Yield, Await]: + BindingIdentifier[?Yield, ?Await] Initializer[?In, ?Yield, ?Await]opt + BindingPattern[?Yield, ?Await] Initializer[?In, ?Yield, ?Await] + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ +var foo = 1; + + +export var name1 = await foo; +export var { x = await foo } = {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-literal-number.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-literal-number.js new file mode 100644 index 0000000000..2e8a4d28f1 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-literal-number.js @@ -0,0 +1,67 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-number.case +// - src/top-level-await/syntax/export-var-init.template +/*--- +description: AwaitExpression NumberLiteral (Valid syntax for top level await in export var BindingIdentifier Await_initializer) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + VariableStatement[Yield, Await]: + var VariableDeclarationList[+In, ?Yield, ?Await]; + + VariableDeclarationList[In, Yield, Await]: + VariableDeclaration[?In, ?Yield, ?Await] + VariableDeclarationList[?In, ?Yield, ?Await] , VariableDeclaration[?In, ?Yield, ?Await] + + VariableDeclaration[In, Yield, Await]: + BindingIdentifier[?Yield, ?Await] Initializer[?In, ?Yield, ?Await]opt + BindingPattern[?Yield, ?Await] Initializer[?In, ?Yield, ?Await] + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export var name1 = await 1; +export var { x = await 1 } = {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-literal-string.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-literal-string.js new file mode 100644 index 0000000000..ae48211128 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-literal-string.js @@ -0,0 +1,67 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-string.case +// - src/top-level-await/syntax/export-var-init.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in export var BindingIdentifier Await_initializer) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + VariableStatement[Yield, Await]: + var VariableDeclarationList[+In, ?Yield, ?Await]; + + VariableDeclarationList[In, Yield, Await]: + VariableDeclaration[?In, ?Yield, ?Await] + VariableDeclarationList[?In, ?Yield, ?Await] , VariableDeclaration[?In, ?Yield, ?Await] + + VariableDeclaration[In, Yield, Await]: + BindingIdentifier[?Yield, ?Await] Initializer[?In, ?Yield, ?Await]opt + BindingPattern[?Yield, ?Await] Initializer[?In, ?Yield, ?Await] + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export var name1 = await ''; +export var { x = await '' } = {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-nested.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-nested.js new file mode 100644 index 0000000000..144d8314c5 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-nested.js @@ -0,0 +1,63 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-nested.case +// - src/top-level-await/syntax/export-var-init.template +/*--- +description: Nested AwaitExpressions (Valid syntax for top level await in export var BindingIdentifier Await_initializer) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + VariableStatement[Yield, Await]: + var VariableDeclarationList[+In, ?Yield, ?Await]; + + VariableDeclarationList[In, Yield, Await]: + VariableDeclaration[?In, ?Yield, ?Await] + VariableDeclarationList[?In, ?Yield, ?Await] , VariableDeclaration[?In, ?Yield, ?Await] + + VariableDeclaration[In, Yield, Await]: + BindingIdentifier[?Yield, ?Await] Initializer[?In, ?Yield, ?Await]opt + BindingPattern[?Yield, ?Await] Initializer[?In, ?Yield, ?Await] + + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + +---*/ + + +export var name1 = await await await await await await await await await await await await await await await 'await'; +export var { x = await await await await await await await await await await await await await await await 'await' } = {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-new-expr.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-new-expr.js new file mode 100644 index 0000000000..25d007addb --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-new-expr.js @@ -0,0 +1,64 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-new-expr.case +// - src/top-level-await/syntax/export-var-init.template +/*--- +description: AwaitExpression new MemberExpression (Valid syntax for top level await in export var BindingIdentifier Await_initializer) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + VariableStatement[Yield, Await]: + var VariableDeclarationList[+In, ?Yield, ?Await]; + + VariableDeclarationList[In, Yield, Await]: + VariableDeclaration[?In, ?Yield, ?Await] + VariableDeclarationList[?In, ?Yield, ?Await] , VariableDeclaration[?In, ?Yield, ?Await] + + VariableDeclaration[In, Yield, Await]: + BindingIdentifier[?Yield, ?Await] Initializer[?In, ?Yield, ?Await]opt + BindingPattern[?Yield, ?Await] Initializer[?In, ?Yield, ?Await] + + + LeftHandSideExpression[Yield, Await]: + NewExpression[?Yield, ?Await] + CallExpression[?Yield, ?Await] + + NewExpression[Yield, Await]: + MemberExpression[?Yield, ?Await] + new NewExpression[?Yield, ?Await] + + MemberExpression[Yield, Await]: + ... + new MemberExpression[?Yield, ?Await] Arguments[?Yield, ?Await] + +---*/ + + +export var name1 = await new Promise(function(res, rej) { res(1); }); +export var { x = await new Promise(function(res, rej) { res(1); }) } = {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-null.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-null.js new file mode 100644 index 0000000000..5b250b9f7a --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-null.js @@ -0,0 +1,67 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-null.case +// - src/top-level-await/syntax/export-var-init.template +/*--- +description: AwaitExpression NullLiteral (Valid syntax for top level await in export var BindingIdentifier Await_initializer) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + VariableStatement[Yield, Await]: + var VariableDeclarationList[+In, ?Yield, ?Await]; + + VariableDeclarationList[In, Yield, Await]: + VariableDeclaration[?In, ?Yield, ?Await] + VariableDeclarationList[?In, ?Yield, ?Await] , VariableDeclaration[?In, ?Yield, ?Await] + + VariableDeclaration[In, Yield, Await]: + BindingIdentifier[?Yield, ?Await] Initializer[?In, ?Yield, ?Await]opt + BindingPattern[?Yield, ?Await] Initializer[?In, ?Yield, ?Await] + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export var name1 = await null; +export var { x = await null } = {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-obj-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-obj-literal.js new file mode 100644 index 0000000000..7ec7d4925b --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-obj-literal.js @@ -0,0 +1,67 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-obj-literal.case +// - src/top-level-await/syntax/export-var-init.template +/*--- +description: AwaitExpression ObjectLiteral (Valid syntax for top level await in export var BindingIdentifier Await_initializer) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + VariableStatement[Yield, Await]: + var VariableDeclarationList[+In, ?Yield, ?Await]; + + VariableDeclarationList[In, Yield, Await]: + VariableDeclaration[?In, ?Yield, ?Await] + VariableDeclarationList[?In, ?Yield, ?Await] , VariableDeclaration[?In, ?Yield, ?Await] + + VariableDeclaration[In, Yield, Await]: + BindingIdentifier[?Yield, ?Await] Initializer[?In, ?Yield, ?Await]opt + BindingPattern[?Yield, ?Await] Initializer[?In, ?Yield, ?Await] + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export var name1 = await { function() {} }; +export var { x = await { function() {} } } = {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-regexp.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-regexp.js new file mode 100644 index 0000000000..6ff3d71587 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-regexp.js @@ -0,0 +1,67 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-regexp.case +// - src/top-level-await/syntax/export-var-init.template +/*--- +description: AwaitExpression RegularExpressionLiteral (Valid syntax for top level await in export var BindingIdentifier Await_initializer) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + VariableStatement[Yield, Await]: + var VariableDeclarationList[+In, ?Yield, ?Await]; + + VariableDeclarationList[In, Yield, Await]: + VariableDeclaration[?In, ?Yield, ?Await] + VariableDeclarationList[?In, ?Yield, ?Await] , VariableDeclaration[?In, ?Yield, ?Await] + + VariableDeclaration[In, Yield, Await]: + BindingIdentifier[?Yield, ?Await] Initializer[?In, ?Yield, ?Await]opt + BindingPattern[?Yield, ?Await] Initializer[?In, ?Yield, ?Await] + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export var name1 = await /1/; +export var { x = await /1/ } = {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-template-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-template-literal.js new file mode 100644 index 0000000000..62a8ce6c16 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-template-literal.js @@ -0,0 +1,67 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-template-literal.case +// - src/top-level-await/syntax/export-var-init.template +/*--- +description: AwaitExpression TemplateLiteral (Valid syntax for top level await in export var BindingIdentifier Await_initializer) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + VariableStatement[Yield, Await]: + var VariableDeclarationList[+In, ?Yield, ?Await]; + + VariableDeclarationList[In, Yield, Await]: + VariableDeclaration[?In, ?Yield, ?Await] + VariableDeclarationList[?In, ?Yield, ?Await] , VariableDeclaration[?In, ?Yield, ?Await] + + VariableDeclaration[In, Yield, Await]: + BindingIdentifier[?Yield, ?Await] Initializer[?In, ?Yield, ?Await]opt + BindingPattern[?Yield, ?Await] Initializer[?In, ?Yield, ?Await] + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export var name1 = await ``; +export var { x = await `` } = {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-this.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-this.js new file mode 100644 index 0000000000..3ba66281f9 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/export-var-await-expr-this.js @@ -0,0 +1,67 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-this.case +// - src/top-level-await/syntax/export-var-init.template +/*--- +description: AwaitExpression this (Valid syntax for top level await in export var BindingIdentifier Await_initializer) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + ExportDeclaration: + export * FromClause ; + export ExportClause FromClause ; + export ExportClause ; + export VariableStatement[~Yield, +Await] + export Declaration[~Yield, +Await] + export defaultHoistableDeclaration[~Yield, +Await, +Default] + export defaultClassDeclaration[~Yield, +Await, +Default] + export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; + + VariableStatement[Yield, Await]: + var VariableDeclarationList[+In, ?Yield, ?Await]; + + VariableDeclarationList[In, Yield, Await]: + VariableDeclaration[?In, ?Yield, ?Await] + VariableDeclarationList[?In, ?Yield, ?Await] , VariableDeclaration[?In, ?Yield, ?Await] + + VariableDeclaration[In, Yield, Await]: + BindingIdentifier[?Yield, ?Await] Initializer[?In, ?Yield, ?Await]opt + BindingPattern[?Yield, ?Await] Initializer[?In, ?Yield, ?Await] + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +export var name1 = await this; +export var { x = await this } = {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-array-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-array-literal.js new file mode 100644 index 0000000000..4bec9be34a --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-array-literal.js @@ -0,0 +1,70 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-array-literal.case +// - src/top-level-await/syntax/for-await-expr.template +/*--- +description: AwaitExpression ArrayLiteral (Valid syntax for top level await in for await statements.) +esid: prod-AwaitExpression +features: [top-level-await, async-iteration] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (binding of [await []]) { + await []; + break; +} + +// [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (var binding of [await []]) { + await []; + break; +} + +// [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (let binding of [await []]) { + await []; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-func-expression.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-func-expression.js new file mode 100644 index 0000000000..69b81d8eb7 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-func-expression.js @@ -0,0 +1,76 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-func-expression.case +// - src/top-level-await/syntax/for-await-expr.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in for await statements.) +esid: prod-AwaitExpression +features: [top-level-await, async-iteration] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + + ... + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (binding of [await function() {}]) { + await function() {}; + break; +} + +// [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (var binding of [await function() {}]) { + await function() {}; + break; +} + +// [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (let binding of [await function() {}]) { + await function() {}; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-identifier.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-identifier.js new file mode 100644 index 0000000000..f0e22cedb6 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-identifier.js @@ -0,0 +1,71 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-identifier.case +// - src/top-level-await/syntax/for-await-expr.template +/*--- +description: AwaitExpression IdentifierReference (Valid syntax for top level await in for await statements.) +esid: prod-AwaitExpression +features: [top-level-await, async-iteration] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ +var foo = 1; + + +var binding; + +// [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (binding of [await foo]) { + await foo; + break; +} + +// [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (var binding of [await foo]) { + await foo; + break; +} + +// [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (let binding of [await foo]) { + await foo; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-literal-number.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-literal-number.js new file mode 100644 index 0000000000..2939e3bfe3 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-literal-number.js @@ -0,0 +1,70 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-number.case +// - src/top-level-await/syntax/for-await-expr.template +/*--- +description: AwaitExpression NumberLiteral (Valid syntax for top level await in for await statements.) +esid: prod-AwaitExpression +features: [top-level-await, async-iteration] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (binding of [await 1]) { + await 1; + break; +} + +// [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (var binding of [await 1]) { + await 1; + break; +} + +// [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (let binding of [await 1]) { + await 1; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-literal-string.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-literal-string.js new file mode 100644 index 0000000000..0867b427a7 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-literal-string.js @@ -0,0 +1,70 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-string.case +// - src/top-level-await/syntax/for-await-expr.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in for await statements.) +esid: prod-AwaitExpression +features: [top-level-await, async-iteration] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (binding of [await '']) { + await ''; + break; +} + +// [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (var binding of [await '']) { + await ''; + break; +} + +// [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (let binding of [await '']) { + await ''; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-nested.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-nested.js new file mode 100644 index 0000000000..e0efd8f313 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-nested.js @@ -0,0 +1,66 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-nested.case +// - src/top-level-await/syntax/for-await-expr.template +/*--- +description: Nested AwaitExpressions (Valid syntax for top level await in for await statements.) +esid: prod-AwaitExpression +features: [top-level-await, async-iteration] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + +---*/ + + +var binding; + +// [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (binding of [await await await await await await await await await await await await await await await 'await']) { + await await await await await await await await await await await await await await await 'await'; + break; +} + +// [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (var binding of [await await await await await await await await await await await await await await await 'await']) { + await await await await await await await await await await await await await await await 'await'; + break; +} + +// [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (let binding of [await await await await await await await await await await await await await await await 'await']) { + await await await await await await await await await await await await await await await 'await'; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-new-expr.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-new-expr.js new file mode 100644 index 0000000000..906ef0c09d --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-new-expr.js @@ -0,0 +1,67 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-new-expr.case +// - src/top-level-await/syntax/for-await-expr.template +/*--- +description: AwaitExpression new MemberExpression (Valid syntax for top level await in for await statements.) +esid: prod-AwaitExpression +features: [top-level-await, async-iteration] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + LeftHandSideExpression[Yield, Await]: + NewExpression[?Yield, ?Await] + CallExpression[?Yield, ?Await] + + NewExpression[Yield, Await]: + MemberExpression[?Yield, ?Await] + new NewExpression[?Yield, ?Await] + + MemberExpression[Yield, Await]: + ... + new MemberExpression[?Yield, ?Await] Arguments[?Yield, ?Await] + +---*/ + + +var binding; + +// [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (binding of [await new Promise(function(res, rej) { res(1); })]) { + await new Promise(function(res, rej) { res(1); }); + break; +} + +// [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (var binding of [await new Promise(function(res, rej) { res(1); })]) { + await new Promise(function(res, rej) { res(1); }); + break; +} + +// [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (let binding of [await new Promise(function(res, rej) { res(1); })]) { + await new Promise(function(res, rej) { res(1); }); + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-null.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-null.js new file mode 100644 index 0000000000..4e3aa5654c --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-null.js @@ -0,0 +1,70 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-null.case +// - src/top-level-await/syntax/for-await-expr.template +/*--- +description: AwaitExpression NullLiteral (Valid syntax for top level await in for await statements.) +esid: prod-AwaitExpression +features: [top-level-await, async-iteration] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (binding of [await null]) { + await null; + break; +} + +// [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (var binding of [await null]) { + await null; + break; +} + +// [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (let binding of [await null]) { + await null; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-obj-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-obj-literal.js new file mode 100644 index 0000000000..fccfcb3445 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-obj-literal.js @@ -0,0 +1,70 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-obj-literal.case +// - src/top-level-await/syntax/for-await-expr.template +/*--- +description: AwaitExpression ObjectLiteral (Valid syntax for top level await in for await statements.) +esid: prod-AwaitExpression +features: [top-level-await, async-iteration] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (binding of [await { function() {} }]) { + await { function() {} }; + break; +} + +// [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (var binding of [await { function() {} }]) { + await { function() {} }; + break; +} + +// [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (let binding of [await { function() {} }]) { + await { function() {} }; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-regexp.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-regexp.js new file mode 100644 index 0000000000..5addcb3efb --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-regexp.js @@ -0,0 +1,70 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-regexp.case +// - src/top-level-await/syntax/for-await-expr.template +/*--- +description: AwaitExpression RegularExpressionLiteral (Valid syntax for top level await in for await statements.) +esid: prod-AwaitExpression +features: [top-level-await, async-iteration] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (binding of [await /1/]) { + await /1/; + break; +} + +// [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (var binding of [await /1/]) { + await /1/; + break; +} + +// [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (let binding of [await /1/]) { + await /1/; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-template-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-template-literal.js new file mode 100644 index 0000000000..aa6420f831 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-template-literal.js @@ -0,0 +1,70 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-template-literal.case +// - src/top-level-await/syntax/for-await-expr.template +/*--- +description: AwaitExpression TemplateLiteral (Valid syntax for top level await in for await statements.) +esid: prod-AwaitExpression +features: [top-level-await, async-iteration] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (binding of [await ``]) { + await ``; + break; +} + +// [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (var binding of [await ``]) { + await ``; + break; +} + +// [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (let binding of [await ``]) { + await ``; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-this.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-this.js new file mode 100644 index 0000000000..f6e28cc1c1 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-await-expr-this.js @@ -0,0 +1,70 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-this.case +// - src/top-level-await/syntax/for-await-expr.template +/*--- +description: AwaitExpression this (Valid syntax for top level await in for await statements.) +esid: prod-AwaitExpression +features: [top-level-await, async-iteration] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// [+Await]for await ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (binding of [await this]) { + await this; + break; +} + +// [+Await]for await ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (var binding of [await this]) { + await this; + break; +} + +// [+Await]for await ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for await (let binding of [await this]) { + await this; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-array-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-array-literal.js new file mode 100644 index 0000000000..52c77f4e21 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-array-literal.js @@ -0,0 +1,76 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-array-literal.case +// - src/top-level-await/syntax/for-expr.template +/*--- +description: AwaitExpression ArrayLiteral (Valid syntax for top level await in for statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +// for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( await [] ; await []; await [] ) { + await []; + break; +} + +// for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( var binding; await []; await [] ) { + await []; + break; +} + +// for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( let binding; await []; await [] ) { + await []; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-func-expression.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-func-expression.js new file mode 100644 index 0000000000..b503c3b400 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-func-expression.js @@ -0,0 +1,82 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-func-expression.case +// - src/top-level-await/syntax/for-expr.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in for statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + + ... + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +// for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( await function() {} ; await function() {}; await function() {} ) { + await function() {}; + break; +} + +// for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( var binding; await function() {}; await function() {} ) { + await function() {}; + break; +} + +// for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( let binding; await function() {}; await function() {} ) { + await function() {}; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-identifier.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-identifier.js new file mode 100644 index 0000000000..38a74ee54f --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-identifier.js @@ -0,0 +1,77 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-identifier.case +// - src/top-level-await/syntax/for-expr.template +/*--- +description: AwaitExpression IdentifierReference (Valid syntax for top level await in for statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ +var foo = 1; + + +// for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( await foo ; await foo; await foo ) { + await foo; + break; +} + +// for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( var binding; await foo; await foo ) { + await foo; + break; +} + +// for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( let binding; await foo; await foo ) { + await foo; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-literal-number.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-literal-number.js new file mode 100644 index 0000000000..75c6379260 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-literal-number.js @@ -0,0 +1,76 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-number.case +// - src/top-level-await/syntax/for-expr.template +/*--- +description: AwaitExpression NumberLiteral (Valid syntax for top level await in for statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +// for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( await 1 ; await 1; await 1 ) { + await 1; + break; +} + +// for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( var binding; await 1; await 1 ) { + await 1; + break; +} + +// for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( let binding; await 1; await 1 ) { + await 1; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-literal-string.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-literal-string.js new file mode 100644 index 0000000000..305d58852d --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-literal-string.js @@ -0,0 +1,76 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-string.case +// - src/top-level-await/syntax/for-expr.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in for statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +// for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( await '' ; await ''; await '' ) { + await ''; + break; +} + +// for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( var binding; await ''; await '' ) { + await ''; + break; +} + +// for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( let binding; await ''; await '' ) { + await ''; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-nested.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-nested.js new file mode 100644 index 0000000000..4a97e72792 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-nested.js @@ -0,0 +1,72 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-nested.case +// - src/top-level-await/syntax/for-expr.template +/*--- +description: Nested AwaitExpressions (Valid syntax for top level await in for statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + +---*/ + + +// for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( await await await await await await await await await await await await await await await 'await' ; await await await await await await await await await await await await await await await 'await'; await await await await await await await await await await await await await await await 'await' ) { + await await await await await await await await await await await await await await await 'await'; + break; +} + +// for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( var binding; await await await await await await await await await await await await await await await 'await'; await await await await await await await await await await await await await await await 'await' ) { + await await await await await await await await await await await await await await await 'await'; + break; +} + +// for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( let binding; await await await await await await await await await await await await await await await 'await'; await await await await await await await await await await await await await await await 'await' ) { + await await await await await await await await await await await await await await await 'await'; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-new-expr.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-new-expr.js new file mode 100644 index 0000000000..95c6053b62 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-new-expr.js @@ -0,0 +1,73 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-new-expr.case +// - src/top-level-await/syntax/for-expr.template +/*--- +description: AwaitExpression new MemberExpression (Valid syntax for top level await in for statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + LeftHandSideExpression[Yield, Await]: + NewExpression[?Yield, ?Await] + CallExpression[?Yield, ?Await] + + NewExpression[Yield, Await]: + MemberExpression[?Yield, ?Await] + new NewExpression[?Yield, ?Await] + + MemberExpression[Yield, Await]: + ... + new MemberExpression[?Yield, ?Await] Arguments[?Yield, ?Await] + +---*/ + + +// for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( await new Promise(function(res, rej) { res(1); }) ; await new Promise(function(res, rej) { res(1); }); await new Promise(function(res, rej) { res(1); }) ) { + await new Promise(function(res, rej) { res(1); }); + break; +} + +// for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( var binding; await new Promise(function(res, rej) { res(1); }); await new Promise(function(res, rej) { res(1); }) ) { + await new Promise(function(res, rej) { res(1); }); + break; +} + +// for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( let binding; await new Promise(function(res, rej) { res(1); }); await new Promise(function(res, rej) { res(1); }) ) { + await new Promise(function(res, rej) { res(1); }); + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-null.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-null.js new file mode 100644 index 0000000000..335d701269 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-null.js @@ -0,0 +1,76 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-null.case +// - src/top-level-await/syntax/for-expr.template +/*--- +description: AwaitExpression NullLiteral (Valid syntax for top level await in for statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +// for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( await null ; await null; await null ) { + await null; + break; +} + +// for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( var binding; await null; await null ) { + await null; + break; +} + +// for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( let binding; await null; await null ) { + await null; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-obj-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-obj-literal.js new file mode 100644 index 0000000000..a2dcfef5a6 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-obj-literal.js @@ -0,0 +1,76 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-obj-literal.case +// - src/top-level-await/syntax/for-expr.template +/*--- +description: AwaitExpression ObjectLiteral (Valid syntax for top level await in for statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +// for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( await { function() {} } ; await { function() {} }; await { function() {} } ) { + await { function() {} }; + break; +} + +// for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( var binding; await { function() {} }; await { function() {} } ) { + await { function() {} }; + break; +} + +// for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( let binding; await { function() {} }; await { function() {} } ) { + await { function() {} }; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-regexp.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-regexp.js new file mode 100644 index 0000000000..7e2c50c486 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-regexp.js @@ -0,0 +1,76 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-regexp.case +// - src/top-level-await/syntax/for-expr.template +/*--- +description: AwaitExpression RegularExpressionLiteral (Valid syntax for top level await in for statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +// for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( await /1/ ; await /1/; await /1/ ) { + await /1/; + break; +} + +// for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( var binding; await /1/; await /1/ ) { + await /1/; + break; +} + +// for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( let binding; await /1/; await /1/ ) { + await /1/; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-template-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-template-literal.js new file mode 100644 index 0000000000..9e5c396340 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-template-literal.js @@ -0,0 +1,76 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-template-literal.case +// - src/top-level-await/syntax/for-expr.template +/*--- +description: AwaitExpression TemplateLiteral (Valid syntax for top level await in for statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +// for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( await `` ; await ``; await `` ) { + await ``; + break; +} + +// for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( var binding; await ``; await `` ) { + await ``; + break; +} + +// for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( let binding; await ``; await `` ) { + await ``; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-this.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-this.js new file mode 100644 index 0000000000..d9e1454940 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-await-expr-this.js @@ -0,0 +1,76 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-this.case +// - src/top-level-await/syntax/for-expr.template +/*--- +description: AwaitExpression this (Valid syntax for top level await in for statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +// for ( [ lookahead ≠ let [] Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( await this ; await this; await this ) { + await this; + break; +} + +// for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( var binding; await this; await this ) { + await this; + break; +} + +// for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] +for ( let binding; await this; await this ) { + await this; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-array-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-array-literal.js new file mode 100644 index 0000000000..1a7c09f7a0 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-array-literal.js @@ -0,0 +1,78 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-array-literal.case +// - src/top-level-await/syntax/for-in-expr.template +/*--- +description: AwaitExpression ArrayLiteral (Valid syntax for top level await in for-in statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding in [await []]) { + await []; + break; +} + +// for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding in [await []]) { + await []; + break; +} + +// for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding in [await []]) { + await []; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-func-expression.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-func-expression.js new file mode 100644 index 0000000000..df5ee5b75b --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-func-expression.js @@ -0,0 +1,84 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-func-expression.case +// - src/top-level-await/syntax/for-in-expr.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in for-in statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + + ... + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding in [await function() {}]) { + await function() {}; + break; +} + +// for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding in [await function() {}]) { + await function() {}; + break; +} + +// for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding in [await function() {}]) { + await function() {}; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-identifier.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-identifier.js new file mode 100644 index 0000000000..8e70be07ab --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-identifier.js @@ -0,0 +1,79 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-identifier.case +// - src/top-level-await/syntax/for-in-expr.template +/*--- +description: AwaitExpression IdentifierReference (Valid syntax for top level await in for-in statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ +var foo = 1; + + +var binding; + +// for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding in [await foo]) { + await foo; + break; +} + +// for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding in [await foo]) { + await foo; + break; +} + +// for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding in [await foo]) { + await foo; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-literal-number.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-literal-number.js new file mode 100644 index 0000000000..37ef5586a0 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-literal-number.js @@ -0,0 +1,78 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-number.case +// - src/top-level-await/syntax/for-in-expr.template +/*--- +description: AwaitExpression NumberLiteral (Valid syntax for top level await in for-in statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding in [await 1]) { + await 1; + break; +} + +// for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding in [await 1]) { + await 1; + break; +} + +// for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding in [await 1]) { + await 1; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-literal-string.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-literal-string.js new file mode 100644 index 0000000000..9526966399 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-literal-string.js @@ -0,0 +1,78 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-string.case +// - src/top-level-await/syntax/for-in-expr.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in for-in statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding in [await '']) { + await ''; + break; +} + +// for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding in [await '']) { + await ''; + break; +} + +// for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding in [await '']) { + await ''; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-nested.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-nested.js new file mode 100644 index 0000000000..126eaf6698 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-nested.js @@ -0,0 +1,74 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-nested.case +// - src/top-level-await/syntax/for-in-expr.template +/*--- +description: Nested AwaitExpressions (Valid syntax for top level await in for-in statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + +---*/ + + +var binding; + +// for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding in [await await await await await await await await await await await await await await await 'await']) { + await await await await await await await await await await await await await await await 'await'; + break; +} + +// for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding in [await await await await await await await await await await await await await await await 'await']) { + await await await await await await await await await await await await await await await 'await'; + break; +} + +// for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding in [await await await await await await await await await await await await await await await 'await']) { + await await await await await await await await await await await await await await await 'await'; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-new-expr.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-new-expr.js new file mode 100644 index 0000000000..ae47d48012 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-new-expr.js @@ -0,0 +1,75 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-new-expr.case +// - src/top-level-await/syntax/for-in-expr.template +/*--- +description: AwaitExpression new MemberExpression (Valid syntax for top level await in for-in statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + LeftHandSideExpression[Yield, Await]: + NewExpression[?Yield, ?Await] + CallExpression[?Yield, ?Await] + + NewExpression[Yield, Await]: + MemberExpression[?Yield, ?Await] + new NewExpression[?Yield, ?Await] + + MemberExpression[Yield, Await]: + ... + new MemberExpression[?Yield, ?Await] Arguments[?Yield, ?Await] + +---*/ + + +var binding; + +// for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding in [await new Promise(function(res, rej) { res(1); })]) { + await new Promise(function(res, rej) { res(1); }); + break; +} + +// for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding in [await new Promise(function(res, rej) { res(1); })]) { + await new Promise(function(res, rej) { res(1); }); + break; +} + +// for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding in [await new Promise(function(res, rej) { res(1); })]) { + await new Promise(function(res, rej) { res(1); }); + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-null.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-null.js new file mode 100644 index 0000000000..5e24dc89cc --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-null.js @@ -0,0 +1,78 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-null.case +// - src/top-level-await/syntax/for-in-expr.template +/*--- +description: AwaitExpression NullLiteral (Valid syntax for top level await in for-in statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding in [await null]) { + await null; + break; +} + +// for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding in [await null]) { + await null; + break; +} + +// for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding in [await null]) { + await null; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-obj-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-obj-literal.js new file mode 100644 index 0000000000..049a3711f3 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-obj-literal.js @@ -0,0 +1,78 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-obj-literal.case +// - src/top-level-await/syntax/for-in-expr.template +/*--- +description: AwaitExpression ObjectLiteral (Valid syntax for top level await in for-in statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding in [await { function() {} }]) { + await { function() {} }; + break; +} + +// for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding in [await { function() {} }]) { + await { function() {} }; + break; +} + +// for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding in [await { function() {} }]) { + await { function() {} }; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-regexp.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-regexp.js new file mode 100644 index 0000000000..e3469e0182 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-regexp.js @@ -0,0 +1,78 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-regexp.case +// - src/top-level-await/syntax/for-in-expr.template +/*--- +description: AwaitExpression RegularExpressionLiteral (Valid syntax for top level await in for-in statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding in [await /1/]) { + await /1/; + break; +} + +// for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding in [await /1/]) { + await /1/; + break; +} + +// for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding in [await /1/]) { + await /1/; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-template-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-template-literal.js new file mode 100644 index 0000000000..f6e75ceaba --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-template-literal.js @@ -0,0 +1,78 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-template-literal.case +// - src/top-level-await/syntax/for-in-expr.template +/*--- +description: AwaitExpression TemplateLiteral (Valid syntax for top level await in for-in statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding in [await ``]) { + await ``; + break; +} + +// for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding in [await ``]) { + await ``; + break; +} + +// for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding in [await ``]) { + await ``; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-this.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-this.js new file mode 100644 index 0000000000..70d7337cfa --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-in-await-expr-this.js @@ -0,0 +1,78 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-this.case +// - src/top-level-await/syntax/for-in-expr.template +/*--- +description: AwaitExpression this (Valid syntax for top level await in for-in statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding in [await this]) { + await this; + break; +} + +// for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding in [await this]) { + await this; + break; +} + +// for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding in [await this]) { + await this; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-array-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-array-literal.js new file mode 100644 index 0000000000..28ee2d2cce --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-array-literal.js @@ -0,0 +1,78 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-array-literal.case +// - src/top-level-await/syntax/for-of-expr.template +/*--- +description: AwaitExpression ArrayLiteral (Valid syntax for top level await in for-of statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding of [await []]) { + await []; + break; +} + +// for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding of [await []]) { + await []; + break; +} + +// for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding of [await []]) { + await []; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-func-expression.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-func-expression.js new file mode 100644 index 0000000000..5ce9d79b0b --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-func-expression.js @@ -0,0 +1,84 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-func-expression.case +// - src/top-level-await/syntax/for-of-expr.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in for-of statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + + ... + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding of [await function() {}]) { + await function() {}; + break; +} + +// for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding of [await function() {}]) { + await function() {}; + break; +} + +// for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding of [await function() {}]) { + await function() {}; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-identifier.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-identifier.js new file mode 100644 index 0000000000..ca583c1c4a --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-identifier.js @@ -0,0 +1,79 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-identifier.case +// - src/top-level-await/syntax/for-of-expr.template +/*--- +description: AwaitExpression IdentifierReference (Valid syntax for top level await in for-of statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ +var foo = 1; + + +var binding; + +// for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding of [await foo]) { + await foo; + break; +} + +// for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding of [await foo]) { + await foo; + break; +} + +// for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding of [await foo]) { + await foo; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-literal-number.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-literal-number.js new file mode 100644 index 0000000000..75255ded9b --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-literal-number.js @@ -0,0 +1,78 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-number.case +// - src/top-level-await/syntax/for-of-expr.template +/*--- +description: AwaitExpression NumberLiteral (Valid syntax for top level await in for-of statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding of [await 1]) { + await 1; + break; +} + +// for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding of [await 1]) { + await 1; + break; +} + +// for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding of [await 1]) { + await 1; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-literal-string.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-literal-string.js new file mode 100644 index 0000000000..266e7a0249 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-literal-string.js @@ -0,0 +1,78 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-string.case +// - src/top-level-await/syntax/for-of-expr.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in for-of statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding of [await '']) { + await ''; + break; +} + +// for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding of [await '']) { + await ''; + break; +} + +// for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding of [await '']) { + await ''; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-nested.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-nested.js new file mode 100644 index 0000000000..0b34729eed --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-nested.js @@ -0,0 +1,74 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-nested.case +// - src/top-level-await/syntax/for-of-expr.template +/*--- +description: Nested AwaitExpressions (Valid syntax for top level await in for-of statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + +---*/ + + +var binding; + +// for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding of [await await await await await await await await await await await await await await await 'await']) { + await await await await await await await await await await await await await await await 'await'; + break; +} + +// for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding of [await await await await await await await await await await await await await await await 'await']) { + await await await await await await await await await await await await await await await 'await'; + break; +} + +// for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding of [await await await await await await await await await await await await await await await 'await']) { + await await await await await await await await await await await await await await await 'await'; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-new-expr.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-new-expr.js new file mode 100644 index 0000000000..983736207d --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-new-expr.js @@ -0,0 +1,75 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-new-expr.case +// - src/top-level-await/syntax/for-of-expr.template +/*--- +description: AwaitExpression new MemberExpression (Valid syntax for top level await in for-of statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + LeftHandSideExpression[Yield, Await]: + NewExpression[?Yield, ?Await] + CallExpression[?Yield, ?Await] + + NewExpression[Yield, Await]: + MemberExpression[?Yield, ?Await] + new NewExpression[?Yield, ?Await] + + MemberExpression[Yield, Await]: + ... + new MemberExpression[?Yield, ?Await] Arguments[?Yield, ?Await] + +---*/ + + +var binding; + +// for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding of [await new Promise(function(res, rej) { res(1); })]) { + await new Promise(function(res, rej) { res(1); }); + break; +} + +// for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding of [await new Promise(function(res, rej) { res(1); })]) { + await new Promise(function(res, rej) { res(1); }); + break; +} + +// for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding of [await new Promise(function(res, rej) { res(1); })]) { + await new Promise(function(res, rej) { res(1); }); + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-null.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-null.js new file mode 100644 index 0000000000..2bb8e9e670 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-null.js @@ -0,0 +1,78 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-null.case +// - src/top-level-await/syntax/for-of-expr.template +/*--- +description: AwaitExpression NullLiteral (Valid syntax for top level await in for-of statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding of [await null]) { + await null; + break; +} + +// for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding of [await null]) { + await null; + break; +} + +// for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding of [await null]) { + await null; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-obj-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-obj-literal.js new file mode 100644 index 0000000000..6943cc6629 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-obj-literal.js @@ -0,0 +1,78 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-obj-literal.case +// - src/top-level-await/syntax/for-of-expr.template +/*--- +description: AwaitExpression ObjectLiteral (Valid syntax for top level await in for-of statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding of [await { function() {} }]) { + await { function() {} }; + break; +} + +// for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding of [await { function() {} }]) { + await { function() {} }; + break; +} + +// for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding of [await { function() {} }]) { + await { function() {} }; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-regexp.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-regexp.js new file mode 100644 index 0000000000..bfbbb74879 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-regexp.js @@ -0,0 +1,78 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-regexp.case +// - src/top-level-await/syntax/for-of-expr.template +/*--- +description: AwaitExpression RegularExpressionLiteral (Valid syntax for top level await in for-of statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding of [await /1/]) { + await /1/; + break; +} + +// for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding of [await /1/]) { + await /1/; + break; +} + +// for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding of [await /1/]) { + await /1/; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-template-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-template-literal.js new file mode 100644 index 0000000000..3346869b0c --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-template-literal.js @@ -0,0 +1,78 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-template-literal.case +// - src/top-level-await/syntax/for-of-expr.template +/*--- +description: AwaitExpression TemplateLiteral (Valid syntax for top level await in for-of statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding of [await ``]) { + await ``; + break; +} + +// for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding of [await ``]) { + await ``; + break; +} + +// for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding of [await ``]) { + await ``; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-this.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-this.js new file mode 100644 index 0000000000..7f6ea27cac --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/for-of-await-expr-this.js @@ -0,0 +1,78 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-this.case +// - src/top-level-await/syntax/for-of-expr.template +/*--- +description: AwaitExpression this (Valid syntax for top level await in for-of statements.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + ... + for ( [ lookahead ≠ let []Expression[~In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( var VariableDeclarationList[~In, ?Yield, ?Await] ; Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( LexicalDeclaration[~In, ?Yield, ?Await] Expression[+In, ?Yield, ?Await]opt ; Expression[+In, ?Yield, ?Await]opt ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let [] LeftHandSideExpression[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] in Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + ... + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +var binding; + +// for ( [lookahead ≠ let] LeftHandSideExpression[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (binding of [await this]) { + await this; + break; +} + +// for ( var ForBinding[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (var binding of [await this]) { + await this; + break; +} + +// for ( ForDeclaration[?Yield, ?Await] of AssignmentExpression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] +for (let binding of [await this]) { + await this; + break; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-array-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-array-literal.js new file mode 100644 index 0000000000..279e7e9ba7 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-array-literal.js @@ -0,0 +1,53 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-array-literal.case +// - src/top-level-await/syntax/if-block.template +/*--- +description: AwaitExpression ArrayLiteral (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +if (true) { + await []; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-func-expression.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-func-expression.js new file mode 100644 index 0000000000..2905605ba3 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-func-expression.js @@ -0,0 +1,59 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-func-expression.case +// - src/top-level-await/syntax/if-block.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + + ... + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +if (true) { + await function() {}; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-identifier.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-identifier.js new file mode 100644 index 0000000000..967c1e830c --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-identifier.js @@ -0,0 +1,54 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-identifier.case +// - src/top-level-await/syntax/if-block.template +/*--- +description: AwaitExpression IdentifierReference (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ +var foo = 1; + + +if (true) { + await foo; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-literal-number.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-literal-number.js new file mode 100644 index 0000000000..2ca464a245 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-literal-number.js @@ -0,0 +1,53 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-number.case +// - src/top-level-await/syntax/if-block.template +/*--- +description: AwaitExpression NumberLiteral (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +if (true) { + await 1; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-literal-string.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-literal-string.js new file mode 100644 index 0000000000..f73ab8443f --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-literal-string.js @@ -0,0 +1,53 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-string.case +// - src/top-level-await/syntax/if-block.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +if (true) { + await ''; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-nested.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-nested.js new file mode 100644 index 0000000000..452b331138 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-nested.js @@ -0,0 +1,49 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-nested.case +// - src/top-level-await/syntax/if-block.template +/*--- +description: Nested AwaitExpressions (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + +---*/ + + +if (true) { + await await await await await await await await await await await await await await await 'await'; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-new-expr.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-new-expr.js new file mode 100644 index 0000000000..c3e1eb1918 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-new-expr.js @@ -0,0 +1,50 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-new-expr.case +// - src/top-level-await/syntax/if-block.template +/*--- +description: AwaitExpression new MemberExpression (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + LeftHandSideExpression[Yield, Await]: + NewExpression[?Yield, ?Await] + CallExpression[?Yield, ?Await] + + NewExpression[Yield, Await]: + MemberExpression[?Yield, ?Await] + new NewExpression[?Yield, ?Await] + + MemberExpression[Yield, Await]: + ... + new MemberExpression[?Yield, ?Await] Arguments[?Yield, ?Await] + +---*/ + + +if (true) { + await new Promise(function(res, rej) { res(1); }); +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-null.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-null.js new file mode 100644 index 0000000000..b7bb69a4d4 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-null.js @@ -0,0 +1,53 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-null.case +// - src/top-level-await/syntax/if-block.template +/*--- +description: AwaitExpression NullLiteral (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +if (true) { + await null; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-obj-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-obj-literal.js new file mode 100644 index 0000000000..c0647493b9 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-obj-literal.js @@ -0,0 +1,53 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-obj-literal.case +// - src/top-level-await/syntax/if-block.template +/*--- +description: AwaitExpression ObjectLiteral (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +if (true) { + await { function() {} }; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-regexp.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-regexp.js new file mode 100644 index 0000000000..6c2edebf92 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-regexp.js @@ -0,0 +1,53 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-regexp.case +// - src/top-level-await/syntax/if-block.template +/*--- +description: AwaitExpression RegularExpressionLiteral (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +if (true) { + await /1/; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-template-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-template-literal.js new file mode 100644 index 0000000000..aae9410ad1 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-template-literal.js @@ -0,0 +1,53 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-template-literal.case +// - src/top-level-await/syntax/if-block.template +/*--- +description: AwaitExpression TemplateLiteral (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +if (true) { + await ``; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-this.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-this.js new file mode 100644 index 0000000000..a2ddcd2e13 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-block-await-expr-this.js @@ -0,0 +1,53 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-this.case +// - src/top-level-await/syntax/if-block.template +/*--- +description: AwaitExpression this (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +if (true) { + await this; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-array-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-array-literal.js new file mode 100644 index 0000000000..cd3219b3c7 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-array-literal.js @@ -0,0 +1,51 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-array-literal.case +// - src/top-level-await/syntax/if-expr.template +/*--- +description: AwaitExpression ArrayLiteral (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +if (await []) {} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-func-expression.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-func-expression.js new file mode 100644 index 0000000000..b51c7e59e5 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-func-expression.js @@ -0,0 +1,57 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-func-expression.case +// - src/top-level-await/syntax/if-expr.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + + ... + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +if (await function() {}) {} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-identifier.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-identifier.js new file mode 100644 index 0000000000..57e171135d --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-identifier.js @@ -0,0 +1,52 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-identifier.case +// - src/top-level-await/syntax/if-expr.template +/*--- +description: AwaitExpression IdentifierReference (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ +var foo = 1; + + +if (await foo) {} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-literal-number.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-literal-number.js new file mode 100644 index 0000000000..5e7671b8c3 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-literal-number.js @@ -0,0 +1,51 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-number.case +// - src/top-level-await/syntax/if-expr.template +/*--- +description: AwaitExpression NumberLiteral (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +if (await 1) {} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-literal-string.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-literal-string.js new file mode 100644 index 0000000000..5f245e111e --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-literal-string.js @@ -0,0 +1,51 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-string.case +// - src/top-level-await/syntax/if-expr.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +if (await '') {} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-nested.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-nested.js new file mode 100644 index 0000000000..e94e55bbee --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-nested.js @@ -0,0 +1,47 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-nested.case +// - src/top-level-await/syntax/if-expr.template +/*--- +description: Nested AwaitExpressions (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + +---*/ + + +if (await await await await await await await await await await await await await await await 'await') {} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-new-expr.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-new-expr.js new file mode 100644 index 0000000000..9119c235e1 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-new-expr.js @@ -0,0 +1,48 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-new-expr.case +// - src/top-level-await/syntax/if-expr.template +/*--- +description: AwaitExpression new MemberExpression (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + LeftHandSideExpression[Yield, Await]: + NewExpression[?Yield, ?Await] + CallExpression[?Yield, ?Await] + + NewExpression[Yield, Await]: + MemberExpression[?Yield, ?Await] + new NewExpression[?Yield, ?Await] + + MemberExpression[Yield, Await]: + ... + new MemberExpression[?Yield, ?Await] Arguments[?Yield, ?Await] + +---*/ + + +if (await new Promise(function(res, rej) { res(1); })) {} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-null.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-null.js new file mode 100644 index 0000000000..ef14ac687d --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-null.js @@ -0,0 +1,51 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-null.case +// - src/top-level-await/syntax/if-expr.template +/*--- +description: AwaitExpression NullLiteral (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +if (await null) {} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-obj-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-obj-literal.js new file mode 100644 index 0000000000..7ebd37cb55 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-obj-literal.js @@ -0,0 +1,51 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-obj-literal.case +// - src/top-level-await/syntax/if-expr.template +/*--- +description: AwaitExpression ObjectLiteral (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +if (await { function() {} }) {} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-regexp.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-regexp.js new file mode 100644 index 0000000000..e7c958bea2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-regexp.js @@ -0,0 +1,51 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-regexp.case +// - src/top-level-await/syntax/if-expr.template +/*--- +description: AwaitExpression RegularExpressionLiteral (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +if (await /1/) {} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-template-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-template-literal.js new file mode 100644 index 0000000000..0a2d306d6c --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-template-literal.js @@ -0,0 +1,51 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-template-literal.case +// - src/top-level-await/syntax/if-expr.template +/*--- +description: AwaitExpression TemplateLiteral (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +if (await ``) {} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-this.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-this.js new file mode 100644 index 0000000000..2d27d027cf --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/if-expr-await-expr-this.js @@ -0,0 +1,51 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-this.case +// - src/top-level-await/syntax/if-expr.template +/*--- +description: AwaitExpression this (Valid syntax for top level await in an if expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IfStatement[Yield, Await, Return]: + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return] + if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +if (await this) {} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/shell.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/shell.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/shell.js diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-array-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-array-literal.js new file mode 100644 index 0000000000..12c4789327 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-array-literal.js @@ -0,0 +1,45 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-array-literal.case +// - src/top-level-await/syntax/top-level.template +/*--- +description: AwaitExpression ArrayLiteral (Valid syntax for top level await.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +await []; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-func-expression.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-func-expression.js new file mode 100644 index 0000000000..b4bee57953 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-func-expression.js @@ -0,0 +1,51 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-func-expression.case +// - src/top-level-await/syntax/top-level.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + + ... + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +await function() {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-identifier.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-identifier.js new file mode 100644 index 0000000000..43f3be5dd8 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-identifier.js @@ -0,0 +1,46 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-identifier.case +// - src/top-level-await/syntax/top-level.template +/*--- +description: AwaitExpression IdentifierReference (Valid syntax for top level await.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ +var foo = 1; + + +await foo; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-literal-number.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-literal-number.js new file mode 100644 index 0000000000..b8f1d86b5a --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-literal-number.js @@ -0,0 +1,45 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-number.case +// - src/top-level-await/syntax/top-level.template +/*--- +description: AwaitExpression NumberLiteral (Valid syntax for top level await.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +await 1; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-literal-string.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-literal-string.js new file mode 100644 index 0000000000..30b035df5e --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-literal-string.js @@ -0,0 +1,45 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-string.case +// - src/top-level-await/syntax/top-level.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +await ''; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-nested.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-nested.js new file mode 100644 index 0000000000..9cf7cc4f4d --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-nested.js @@ -0,0 +1,41 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-nested.case +// - src/top-level-await/syntax/top-level.template +/*--- +description: Nested AwaitExpressions (Valid syntax for top level await.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + +---*/ + + +await await await await await await await await await await await await await await await 'await'; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-new-expr.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-new-expr.js new file mode 100644 index 0000000000..ab5b9cdd91 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-new-expr.js @@ -0,0 +1,42 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-new-expr.case +// - src/top-level-await/syntax/top-level.template +/*--- +description: AwaitExpression new MemberExpression (Valid syntax for top level await.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + LeftHandSideExpression[Yield, Await]: + NewExpression[?Yield, ?Await] + CallExpression[?Yield, ?Await] + + NewExpression[Yield, Await]: + MemberExpression[?Yield, ?Await] + new NewExpression[?Yield, ?Await] + + MemberExpression[Yield, Await]: + ... + new MemberExpression[?Yield, ?Await] Arguments[?Yield, ?Await] + +---*/ + + +await new Promise(function(res, rej) { res(1); }); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-null.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-null.js new file mode 100644 index 0000000000..da9bfead7c --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-null.js @@ -0,0 +1,45 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-null.case +// - src/top-level-await/syntax/top-level.template +/*--- +description: AwaitExpression NullLiteral (Valid syntax for top level await.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +await null; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-obj-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-obj-literal.js new file mode 100644 index 0000000000..dd717e28f1 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-obj-literal.js @@ -0,0 +1,45 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-obj-literal.case +// - src/top-level-await/syntax/top-level.template +/*--- +description: AwaitExpression ObjectLiteral (Valid syntax for top level await.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +await { function() {} }; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-regexp.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-regexp.js new file mode 100644 index 0000000000..3f25ab4e89 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-regexp.js @@ -0,0 +1,45 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-regexp.case +// - src/top-level-await/syntax/top-level.template +/*--- +description: AwaitExpression RegularExpressionLiteral (Valid syntax for top level await.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +await /1/; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-template-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-template-literal.js new file mode 100644 index 0000000000..f088992430 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-template-literal.js @@ -0,0 +1,45 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-template-literal.case +// - src/top-level-await/syntax/top-level.template +/*--- +description: AwaitExpression TemplateLiteral (Valid syntax for top level await.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +await ``; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-this.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-this.js new file mode 100644 index 0000000000..3c0f241571 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/top-level-await-expr-this.js @@ -0,0 +1,45 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-this.case +// - src/top-level-await/syntax/top-level.template +/*--- +description: AwaitExpression this (Valid syntax for top level await.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +await this; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-array-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-array-literal.js new file mode 100644 index 0000000000..32ae857da4 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-array-literal.js @@ -0,0 +1,70 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-array-literal.case +// - src/top-level-await/syntax/try.template +/*--- +description: AwaitExpression ArrayLiteral (Valid syntax for top level await in try-catch-finally blocks.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +try { + await []; +} catch(e) { + await []; +} + +try { + await []; +} finally { + await []; +} + +try { + await []; +} catch(e) { + await []; +} finally { + await []; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-func-expression.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-func-expression.js new file mode 100644 index 0000000000..047534c424 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-func-expression.js @@ -0,0 +1,76 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-func-expression.case +// - src/top-level-await/syntax/try.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in try-catch-finally blocks.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + + ... + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +try { + await function() {}; +} catch(e) { + await function() {}; +} + +try { + await function() {}; +} finally { + await function() {}; +} + +try { + await function() {}; +} catch(e) { + await function() {}; +} finally { + await function() {}; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-identifier.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-identifier.js new file mode 100644 index 0000000000..1a543bcd93 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-identifier.js @@ -0,0 +1,71 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-identifier.case +// - src/top-level-await/syntax/try.template +/*--- +description: AwaitExpression IdentifierReference (Valid syntax for top level await in try-catch-finally blocks.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ +var foo = 1; + + +try { + await foo; +} catch(e) { + await foo; +} + +try { + await foo; +} finally { + await foo; +} + +try { + await foo; +} catch(e) { + await foo; +} finally { + await foo; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-literal-number.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-literal-number.js new file mode 100644 index 0000000000..aa0f7f5a1d --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-literal-number.js @@ -0,0 +1,70 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-number.case +// - src/top-level-await/syntax/try.template +/*--- +description: AwaitExpression NumberLiteral (Valid syntax for top level await in try-catch-finally blocks.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +try { + await 1; +} catch(e) { + await 1; +} + +try { + await 1; +} finally { + await 1; +} + +try { + await 1; +} catch(e) { + await 1; +} finally { + await 1; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-literal-string.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-literal-string.js new file mode 100644 index 0000000000..5535856810 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-literal-string.js @@ -0,0 +1,70 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-string.case +// - src/top-level-await/syntax/try.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in try-catch-finally blocks.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +try { + await ''; +} catch(e) { + await ''; +} + +try { + await ''; +} finally { + await ''; +} + +try { + await ''; +} catch(e) { + await ''; +} finally { + await ''; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-nested.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-nested.js new file mode 100644 index 0000000000..85ad388964 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-nested.js @@ -0,0 +1,66 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-nested.case +// - src/top-level-await/syntax/try.template +/*--- +description: Nested AwaitExpressions (Valid syntax for top level await in try-catch-finally blocks.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + +---*/ + + +try { + await await await await await await await await await await await await await await await 'await'; +} catch(e) { + await await await await await await await await await await await await await await await 'await'; +} + +try { + await await await await await await await await await await await await await await await 'await'; +} finally { + await await await await await await await await await await await await await await await 'await'; +} + +try { + await await await await await await await await await await await await await await await 'await'; +} catch(e) { + await await await await await await await await await await await await await await await 'await'; +} finally { + await await await await await await await await await await await await await await await 'await'; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-new-expr.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-new-expr.js new file mode 100644 index 0000000000..be6167e6d5 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-new-expr.js @@ -0,0 +1,67 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-new-expr.case +// - src/top-level-await/syntax/try.template +/*--- +description: AwaitExpression new MemberExpression (Valid syntax for top level await in try-catch-finally blocks.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + LeftHandSideExpression[Yield, Await]: + NewExpression[?Yield, ?Await] + CallExpression[?Yield, ?Await] + + NewExpression[Yield, Await]: + MemberExpression[?Yield, ?Await] + new NewExpression[?Yield, ?Await] + + MemberExpression[Yield, Await]: + ... + new MemberExpression[?Yield, ?Await] Arguments[?Yield, ?Await] + +---*/ + + +try { + await new Promise(function(res, rej) { res(1); }); +} catch(e) { + await new Promise(function(res, rej) { res(1); }); +} + +try { + await new Promise(function(res, rej) { res(1); }); +} finally { + await new Promise(function(res, rej) { res(1); }); +} + +try { + await new Promise(function(res, rej) { res(1); }); +} catch(e) { + await new Promise(function(res, rej) { res(1); }); +} finally { + await new Promise(function(res, rej) { res(1); }); +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-null.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-null.js new file mode 100644 index 0000000000..68b440d375 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-null.js @@ -0,0 +1,70 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-null.case +// - src/top-level-await/syntax/try.template +/*--- +description: AwaitExpression NullLiteral (Valid syntax for top level await in try-catch-finally blocks.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +try { + await null; +} catch(e) { + await null; +} + +try { + await null; +} finally { + await null; +} + +try { + await null; +} catch(e) { + await null; +} finally { + await null; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-obj-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-obj-literal.js new file mode 100644 index 0000000000..a6f338923d --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-obj-literal.js @@ -0,0 +1,70 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-obj-literal.case +// - src/top-level-await/syntax/try.template +/*--- +description: AwaitExpression ObjectLiteral (Valid syntax for top level await in try-catch-finally blocks.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +try { + await { function() {} }; +} catch(e) { + await { function() {} }; +} + +try { + await { function() {} }; +} finally { + await { function() {} }; +} + +try { + await { function() {} }; +} catch(e) { + await { function() {} }; +} finally { + await { function() {} }; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-regexp.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-regexp.js new file mode 100644 index 0000000000..4fe7a8d078 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-regexp.js @@ -0,0 +1,70 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-regexp.case +// - src/top-level-await/syntax/try.template +/*--- +description: AwaitExpression RegularExpressionLiteral (Valid syntax for top level await in try-catch-finally blocks.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +try { + await /1/; +} catch(e) { + await /1/; +} + +try { + await /1/; +} finally { + await /1/; +} + +try { + await /1/; +} catch(e) { + await /1/; +} finally { + await /1/; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-template-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-template-literal.js new file mode 100644 index 0000000000..161b9356fe --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-template-literal.js @@ -0,0 +1,70 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-template-literal.case +// - src/top-level-await/syntax/try.template +/*--- +description: AwaitExpression TemplateLiteral (Valid syntax for top level await in try-catch-finally blocks.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +try { + await ``; +} catch(e) { + await ``; +} + +try { + await ``; +} finally { + await ``; +} + +try { + await ``; +} catch(e) { + await ``; +} finally { + await ``; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-this.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-this.js new file mode 100644 index 0000000000..ee650e12fa --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/try-await-expr-this.js @@ -0,0 +1,70 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-this.case +// - src/top-level-await/syntax/try.template +/*--- +description: AwaitExpression this (Valid syntax for top level await in try-catch-finally blocks.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +try { + await this; +} catch(e) { + await this; +} + +try { + await this; +} finally { + await this; +} + +try { + await this; +} catch(e) { + await this; +} finally { + await this; +} + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-array-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-array-literal.js new file mode 100644 index 0000000000..b7f1a5080f --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-array-literal.js @@ -0,0 +1,46 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-array-literal.case +// - src/top-level-await/syntax/typeof.template +/*--- +description: AwaitExpression ArrayLiteral (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + typeof UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +typeof await []; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-func-expression.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-func-expression.js new file mode 100644 index 0000000000..3f616b8124 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-func-expression.js @@ -0,0 +1,52 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-func-expression.case +// - src/top-level-await/syntax/typeof.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + typeof UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + + ... + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +typeof await function() {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-identifier.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-identifier.js new file mode 100644 index 0000000000..3eb7cac029 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-identifier.js @@ -0,0 +1,47 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-identifier.case +// - src/top-level-await/syntax/typeof.template +/*--- +description: AwaitExpression IdentifierReference (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + typeof UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ +var foo = 1; + + +typeof await foo; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-literal-number.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-literal-number.js new file mode 100644 index 0000000000..d0a1de5a7f --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-literal-number.js @@ -0,0 +1,46 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-number.case +// - src/top-level-await/syntax/typeof.template +/*--- +description: AwaitExpression NumberLiteral (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + typeof UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +typeof await 1; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-literal-string.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-literal-string.js new file mode 100644 index 0000000000..9145fda0f8 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-literal-string.js @@ -0,0 +1,46 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-string.case +// - src/top-level-await/syntax/typeof.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + typeof UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +typeof await ''; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-nested.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-nested.js new file mode 100644 index 0000000000..f2660dbde0 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-nested.js @@ -0,0 +1,42 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-nested.case +// - src/top-level-await/syntax/typeof.template +/*--- +description: Nested AwaitExpressions (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + typeof UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + +---*/ + + +typeof await await await await await await await await await await await await await await await 'await'; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-new-expr.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-new-expr.js new file mode 100644 index 0000000000..1a332b95b8 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-new-expr.js @@ -0,0 +1,43 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-new-expr.case +// - src/top-level-await/syntax/typeof.template +/*--- +description: AwaitExpression new MemberExpression (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + typeof UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + LeftHandSideExpression[Yield, Await]: + NewExpression[?Yield, ?Await] + CallExpression[?Yield, ?Await] + + NewExpression[Yield, Await]: + MemberExpression[?Yield, ?Await] + new NewExpression[?Yield, ?Await] + + MemberExpression[Yield, Await]: + ... + new MemberExpression[?Yield, ?Await] Arguments[?Yield, ?Await] + +---*/ + + +typeof await new Promise(function(res, rej) { res(1); }); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-null.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-null.js new file mode 100644 index 0000000000..fcb3fc4d32 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-null.js @@ -0,0 +1,46 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-null.case +// - src/top-level-await/syntax/typeof.template +/*--- +description: AwaitExpression NullLiteral (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + typeof UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +typeof await null; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-obj-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-obj-literal.js new file mode 100644 index 0000000000..bcd5864cda --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-obj-literal.js @@ -0,0 +1,46 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-obj-literal.case +// - src/top-level-await/syntax/typeof.template +/*--- +description: AwaitExpression ObjectLiteral (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + typeof UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +typeof await { function() {} }; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-regexp.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-regexp.js new file mode 100644 index 0000000000..5b3d5aee8b --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-regexp.js @@ -0,0 +1,46 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-regexp.case +// - src/top-level-await/syntax/typeof.template +/*--- +description: AwaitExpression RegularExpressionLiteral (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + typeof UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +typeof await /1/; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-template-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-template-literal.js new file mode 100644 index 0000000000..191b9528cc --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-template-literal.js @@ -0,0 +1,46 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-template-literal.case +// - src/top-level-await/syntax/typeof.template +/*--- +description: AwaitExpression TemplateLiteral (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + typeof UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +typeof await ``; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-this.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-this.js new file mode 100644 index 0000000000..795966ce9e --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/typeof-await-expr-this.js @@ -0,0 +1,46 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-this.case +// - src/top-level-await/syntax/typeof.template +/*--- +description: AwaitExpression this (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + typeof UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +typeof await this; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-array-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-array-literal.js new file mode 100644 index 0000000000..983f83b502 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-array-literal.js @@ -0,0 +1,46 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-array-literal.case +// - src/top-level-await/syntax/void.template +/*--- +description: AwaitExpression ArrayLiteral (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + void UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +void await []; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-func-expression.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-func-expression.js new file mode 100644 index 0000000000..b1c559b88c --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-func-expression.js @@ -0,0 +1,52 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-func-expression.case +// - src/top-level-await/syntax/void.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + void UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + + ... + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +void await function() {}; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-identifier.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-identifier.js new file mode 100644 index 0000000000..0b5eff7906 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-identifier.js @@ -0,0 +1,47 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-identifier.case +// - src/top-level-await/syntax/void.template +/*--- +description: AwaitExpression IdentifierReference (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + void UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ +var foo = 1; + + +void await foo; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-literal-number.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-literal-number.js new file mode 100644 index 0000000000..8b4da5200e --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-literal-number.js @@ -0,0 +1,46 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-number.case +// - src/top-level-await/syntax/void.template +/*--- +description: AwaitExpression NumberLiteral (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + void UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +void await 1; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-literal-string.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-literal-string.js new file mode 100644 index 0000000000..21b7cd0d2c --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-literal-string.js @@ -0,0 +1,46 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-string.case +// - src/top-level-await/syntax/void.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + void UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +void await ''; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-nested.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-nested.js new file mode 100644 index 0000000000..0ee366b0fe --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-nested.js @@ -0,0 +1,42 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-nested.case +// - src/top-level-await/syntax/void.template +/*--- +description: Nested AwaitExpressions (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + void UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + +---*/ + + +void await await await await await await await await await await await await await await await 'await'; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-new-expr.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-new-expr.js new file mode 100644 index 0000000000..d8dd571c96 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-new-expr.js @@ -0,0 +1,43 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-new-expr.case +// - src/top-level-await/syntax/void.template +/*--- +description: AwaitExpression new MemberExpression (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + void UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + LeftHandSideExpression[Yield, Await]: + NewExpression[?Yield, ?Await] + CallExpression[?Yield, ?Await] + + NewExpression[Yield, Await]: + MemberExpression[?Yield, ?Await] + new NewExpression[?Yield, ?Await] + + MemberExpression[Yield, Await]: + ... + new MemberExpression[?Yield, ?Await] Arguments[?Yield, ?Await] + +---*/ + + +void await new Promise(function(res, rej) { res(1); }); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-null.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-null.js new file mode 100644 index 0000000000..b6d4f8222a --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-null.js @@ -0,0 +1,46 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-null.case +// - src/top-level-await/syntax/void.template +/*--- +description: AwaitExpression NullLiteral (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + void UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +void await null; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-obj-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-obj-literal.js new file mode 100644 index 0000000000..f96ea26f1a --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-obj-literal.js @@ -0,0 +1,46 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-obj-literal.case +// - src/top-level-await/syntax/void.template +/*--- +description: AwaitExpression ObjectLiteral (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + void UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +void await { function() {} }; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-regexp.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-regexp.js new file mode 100644 index 0000000000..aa3b1206e2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-regexp.js @@ -0,0 +1,46 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-regexp.case +// - src/top-level-await/syntax/void.template +/*--- +description: AwaitExpression RegularExpressionLiteral (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + void UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +void await /1/; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-template-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-template-literal.js new file mode 100644 index 0000000000..6a8e5351c3 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-template-literal.js @@ -0,0 +1,46 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-template-literal.case +// - src/top-level-await/syntax/void.template +/*--- +description: AwaitExpression TemplateLiteral (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + void UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +void await ``; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-this.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-this.js new file mode 100644 index 0000000000..dde34b5e37 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/void-await-expr-this.js @@ -0,0 +1,46 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-this.case +// - src/top-level-await/syntax/void.template +/*--- +description: AwaitExpression this (Valid syntax for top level await in an UnaryExpression (void).) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + void UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +void await this; + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-array-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-array-literal.js new file mode 100644 index 0000000000..8b127326a1 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-array-literal.js @@ -0,0 +1,50 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-array-literal.case +// - src/top-level-await/syntax/while-expr.template +/*--- +description: AwaitExpression ArrayLiteral (Valid syntax for top level await in an while expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + while ( Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +while (await []) { break; } + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-func-expression.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-func-expression.js new file mode 100644 index 0000000000..2bbfbbfad6 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-func-expression.js @@ -0,0 +1,56 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-func-expression.case +// - src/top-level-await/syntax/while-expr.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in an while expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + while ( Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + + ... + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +while (await function() {}) { break; } + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-identifier.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-identifier.js new file mode 100644 index 0000000000..6645abb858 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-identifier.js @@ -0,0 +1,51 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-identifier.case +// - src/top-level-await/syntax/while-expr.template +/*--- +description: AwaitExpression IdentifierReference (Valid syntax for top level await in an while expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + while ( Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ +var foo = 1; + + +while (await foo) { break; } + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-literal-number.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-literal-number.js new file mode 100644 index 0000000000..9b952da530 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-literal-number.js @@ -0,0 +1,50 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-number.case +// - src/top-level-await/syntax/while-expr.template +/*--- +description: AwaitExpression NumberLiteral (Valid syntax for top level await in an while expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + while ( Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +while (await 1) { break; } + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-literal-string.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-literal-string.js new file mode 100644 index 0000000000..edc2d7f33c --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-literal-string.js @@ -0,0 +1,50 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-literal-string.case +// - src/top-level-await/syntax/while-expr.template +/*--- +description: AwaitExpression StringLiteral (Valid syntax for top level await in an while expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + while ( Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +while (await '') { break; } + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-nested.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-nested.js new file mode 100644 index 0000000000..2cfb9d7a90 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-nested.js @@ -0,0 +1,46 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-nested.case +// - src/top-level-await/syntax/while-expr.template +/*--- +description: Nested AwaitExpressions (Valid syntax for top level await in an while expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + while ( Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + TryStatement[Yield, Await, Return]: + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] + + ... + + ExpressionStatement[Yield, Await]: + [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] + Expression[+In, ?Yield, ?Await]; + +---*/ + + +while (await await await await await await await await await await await await await await await 'await') { break; } + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-new-expr.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-new-expr.js new file mode 100644 index 0000000000..255e10fbe0 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-new-expr.js @@ -0,0 +1,47 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-new-expr.case +// - src/top-level-await/syntax/while-expr.template +/*--- +description: AwaitExpression new MemberExpression (Valid syntax for top level await in an while expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + while ( Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + LeftHandSideExpression[Yield, Await]: + NewExpression[?Yield, ?Await] + CallExpression[?Yield, ?Await] + + NewExpression[Yield, Await]: + MemberExpression[?Yield, ?Await] + new NewExpression[?Yield, ?Await] + + MemberExpression[Yield, Await]: + ... + new MemberExpression[?Yield, ?Await] Arguments[?Yield, ?Await] + +---*/ + + +while (await new Promise(function(res, rej) { res(1); })) { break; } + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-null.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-null.js new file mode 100644 index 0000000000..8e85861880 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-null.js @@ -0,0 +1,50 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-null.case +// - src/top-level-await/syntax/while-expr.template +/*--- +description: AwaitExpression NullLiteral (Valid syntax for top level await in an while expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + while ( Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +while (await null) { break; } + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-obj-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-obj-literal.js new file mode 100644 index 0000000000..c24f0bdc79 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-obj-literal.js @@ -0,0 +1,50 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-obj-literal.case +// - src/top-level-await/syntax/while-expr.template +/*--- +description: AwaitExpression ObjectLiteral (Valid syntax for top level await in an while expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + while ( Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +while (await { function() {} }) { break; } + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-regexp.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-regexp.js new file mode 100644 index 0000000000..882450fcba --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-regexp.js @@ -0,0 +1,50 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-regexp.case +// - src/top-level-await/syntax/while-expr.template +/*--- +description: AwaitExpression RegularExpressionLiteral (Valid syntax for top level await in an while expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + while ( Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +while (await /1/) { break; } + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-template-literal.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-template-literal.js new file mode 100644 index 0000000000..4832d296d2 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-template-literal.js @@ -0,0 +1,50 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-template-literal.case +// - src/top-level-await/syntax/while-expr.template +/*--- +description: AwaitExpression TemplateLiteral (Valid syntax for top level await in an while expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + while ( Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +while (await ``) { break; } + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-this.js b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-this.js new file mode 100644 index 0000000000..ef3819c7d4 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/syntax/while-await-expr-this.js @@ -0,0 +1,50 @@ +// |reftest| module +// This file was procedurally generated from the following sources: +// - src/top-level-await/await-expr-this.case +// - src/top-level-await/syntax/while-expr.template +/*--- +description: AwaitExpression this (Valid syntax for top level await in an while expression position.) +esid: prod-AwaitExpression +features: [top-level-await] +flags: [generated, module] +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + IterationStatement[Yield, Await, Return]: + while ( Expression[+In, ?Yield, ?Await] ) Statement[?Yield, ?Await, ?Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] + + ... + + + PrimaryExpression[Yield, Await]: + this + IdentifierReference[?Yield, ?Await] + Literal + ArrayLiteral[?Yield, ?Await] + ObjectLiteral[?Yield, ?Await] + FunctionExpression + ClassExpression[?Yield, ?Await] + GeneratorExpression + AsyncFunctionExpression + AsyncGeneratorExpression + RegularExpressionLiteral + TemplateLiteral[?Yield, ?Await, ~Tagged] + CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await] + +---*/ + + +while (await this) { break; } + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/module-code/top-level-await/top-level-ticks-2.js b/js/src/tests/test262/language/module-code/top-level-await/top-level-ticks-2.js new file mode 100644 index 0000000000..5cf533e5b1 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/top-level-ticks-2.js @@ -0,0 +1,47 @@ +// |reftest| module async +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-asyncblockstart +description: > + Evaluation of await ticks order +info: | + AsyncBlockStart ( promiseCapability, asyncBody, asyncContext ) + + 1. Assert: promiseCapability is a PromiseCapability Record. + 2. Let runningContext be the running execution context. + 3. Set the code evaluation state of asyncContext such that when evaluation is resumed for that execution context the following steps will be performed: + a. Let result be the result of evaluating asyncBody. + ... +includes: [compareArray.js] +flags: [module, async] +features: [top-level-await] +---*/ + +var expected = [ + 'await 1', + 'tick 1', + 'await 2', + 'tick 2', + 'await 3', + 'tick 3', + 'await 4', + 'tick 4', +]; + +var actual = []; + +Promise.resolve(0) + .then(() => actual.push('tick 1')) + .then(() => actual.push('tick 2')) + .then(() => actual.push('tick 3')) + .then(() => actual.push('tick 4')) + .then(() => { + assert.compareArray(actual, expected, 'Ticks for top level await and promises'); +}).then($DONE, $DONE); + +await actual.push('await 1'); +await actual.push('await 2'); +await actual.push('await 3'); +await actual.push('await 4'); diff --git a/js/src/tests/test262/language/module-code/top-level-await/top-level-ticks.js b/js/src/tests/test262/language/module-code/top-level-await/top-level-ticks.js new file mode 100644 index 0000000000..c9851128e7 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/top-level-ticks.js @@ -0,0 +1,47 @@ +// |reftest| module async +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-asyncblockstart +description: > + Evaluation of await ticks order +info: | + AsyncBlockStart ( promiseCapability, asyncBody, asyncContext ) + + 1. Assert: promiseCapability is a PromiseCapability Record. + 2. Let runningContext be the running execution context. + 3. Set the code evaluation state of asyncContext such that when evaluation is resumed for that execution context the following steps will be performed: + a. Let result be the result of evaluating asyncBody. + ... +includes: [compareArray.js] +flags: [module, async] +features: [top-level-await] +---*/ + +var expected = [ + 'tick 1', + 'await 1', + 'tick 2', + 'await 2', + 'tick 3', + 'await 3', + 'tick 4', + 'await 4', +]; + +var actual = []; + +Promise.resolve(0) + .then(() => actual.push('tick 1')) + .then(() => actual.push('tick 2')) + .then(() => actual.push('tick 3')) + .then(() => actual.push('tick 4')) + .then(() => { + assert.compareArray(actual, expected, 'Ticks for top level await and promises'); +}).then($DONE, $DONE); + +await 1; actual.push('await 1'); +await 2; actual.push('await 2'); +await 3; actual.push('await 3'); +await 4; actual.push('await 4'); diff --git a/js/src/tests/test262/language/module-code/top-level-await/void-await-expr.js b/js/src/tests/test262/language/module-code/top-level-await/void-await-expr.js new file mode 100644 index 0000000000..b1522ca600 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/void-await-expr.js @@ -0,0 +1,36 @@ +// |reftest| module async +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + void AwaitExpression is still evaluated +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + void UnaryExpression[?Yield, ?Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] +esid: prod-AwaitExpression +flags: [module, async] +features: [top-level-await] +---*/ + +var got = 0; +var x = { + get y() { + got += 1; + } +}; + +void await x.y; + +assert.sameValue(got, 1); + +$DONE(); diff --git a/js/src/tests/test262/language/module-code/top-level-await/while-dynamic-evaluation.js b/js/src/tests/test262/language/module-code/top-level-await/while-dynamic-evaluation.js new file mode 100644 index 0000000000..e9e34ef5a6 --- /dev/null +++ b/js/src/tests/test262/language/module-code/top-level-await/while-dynamic-evaluation.js @@ -0,0 +1,49 @@ +// |reftest| module async +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + Evaluate Await expression for IfStatement +info: | + ModuleItem: + StatementListItem[~Yield, +Await, ~Return] + + ... + + UnaryExpression[Yield, Await] + [+Await]AwaitExpression[?Yield] + + AwaitExpression[Yield]: + await UnaryExpression[?Yield, +Await] +esid: prod-AwaitExpression +flags: [module, async] +features: [top-level-await] +---*/ + +var values = []; +var p = Promise.resolve().then(() => { + // Replaces p! + p = Promise.resolve().then(() => { + p = Promise.resolve().then(() => { + values.push(3); + return false; + }); + + values.push(2); + return true; + }) + + values.push(1); + + return true; +}); + +while (await p) {} + +assert.sameValue(values.length, 3); +assert.sameValue(values[0], 1); +assert.sameValue(values[1], 2); +assert.sameValue(values[2], 3); + +$DONE(); diff --git a/js/src/tests/test262/language/module-code/verify-dfs-a_FIXTURE.js b/js/src/tests/test262/language/module-code/verify-dfs-a_FIXTURE.js new file mode 100644 index 0000000000..21f2ace941 --- /dev/null +++ b/js/src/tests/test262/language/module-code/verify-dfs-a_FIXTURE.js @@ -0,0 +1,9 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2020 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +import { evaluated, check } from './verify-dfs.js'; + +check(import('./verify-dfs-b_FIXTURE.js')); + +evaluated('A'); diff --git a/js/src/tests/test262/language/module-code/verify-dfs-b_FIXTURE.js b/js/src/tests/test262/language/module-code/verify-dfs-b_FIXTURE.js new file mode 100644 index 0000000000..2a61ee8f5a --- /dev/null +++ b/js/src/tests/test262/language/module-code/verify-dfs-b_FIXTURE.js @@ -0,0 +1,7 @@ +// |reftest| skip -- not a test file +// Copyright (C) 2020 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +import { evaluated } from './verify-dfs.js'; + +evaluated('B'); diff --git a/js/src/tests/test262/language/module-code/verify-dfs.js b/js/src/tests/test262/language/module-code/verify-dfs.js new file mode 100644 index 0000000000..59432db45f --- /dev/null +++ b/js/src/tests/test262/language/module-code/verify-dfs.js @@ -0,0 +1,35 @@ +// |reftest| module async +// Copyright (C) 2020 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: Dynamic import can't preempt DFS evaluation order +esid: sec-moduleevaluation +info: | + Evaluate ( ) Concrete Method + + 1. Assert: This call to Evaluate is not happening at the same time as another call to Evaluate within the surrounding agent. + [...] +flags: [module, async] +features: [dynamic-import] +---*/ + +import './verify-dfs-a_FIXTURE.js'; +import './verify-dfs-b_FIXTURE.js'; + +// rely on function hoisting to create shared array +export function evaluated(name) { + if (!evaluated.order) { + evaluated.order = []; + } + evaluated.order.push(name); +} + +export function check(promise) { + promise.then(() => { + assert.sameValue(evaluated.order.length, 2); + assert.sameValue(evaluated.order[0], 'A'); + assert.sameValue(evaluated.order[1], 'B'); + }) + .then($DONE, $DONE); +} |