diff options
Diffstat (limited to 'js/src/tests/test262/language/import')
58 files changed, 858 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/import/browser.js b/js/src/tests/test262/language/import/browser.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/language/import/browser.js diff --git a/js/src/tests/test262/language/import/dup-bound-names.js b/js/src/tests/test262/language/import/dup-bound-names.js new file mode 100644 index 0000000000..fd4193612e --- /dev/null +++ b/js/src/tests/test262/language/import/dup-bound-names.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 the BoundNames of ImportDeclaration contains any + duplicate entries. +flags: [module] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +import { x, y as x } from 'z'; diff --git a/js/src/tests/test262/language/import/escaped-as-import-specifier.js b/js/src/tests/test262/language/import/escaped-as-import-specifier.js new file mode 100644 index 0000000000..e33799d271 --- /dev/null +++ b/js/src/tests/test262/language/import/escaped-as-import-specifier.js @@ -0,0 +1,27 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `as` contextual keyword must not contain Unicode escape sequences. +info: | + Terminal symbols are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +export var a = 0; + +import {a \u0061s b} from "./escaped-as-import-specifier.js"; diff --git a/js/src/tests/test262/language/import/escaped-as-namespace-import.js b/js/src/tests/test262/language/import/escaped-as-namespace-import.js new file mode 100644 index 0000000000..1e9d036b64 --- /dev/null +++ b/js/src/tests/test262/language/import/escaped-as-namespace-import.js @@ -0,0 +1,25 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `as` contextual keyword must not contain Unicode escape sequences. +info: | + Terminal symbols are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +import* \u0061s self from "./escaped-as-namespace-import.js"; diff --git a/js/src/tests/test262/language/import/escaped-from.js b/js/src/tests/test262/language/import/escaped-from.js new file mode 100644 index 0000000000..402d58980d --- /dev/null +++ b/js/src/tests/test262/language/import/escaped-from.js @@ -0,0 +1,25 @@ +// |reftest| error:SyntaxError module +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `from` contextual keyword must not contain Unicode escape sequences. +info: | + Terminal symbols are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: parse + type: SyntaxError +flags: [module] +---*/ + +$DONOTEVALUATE(); + +import {} \u0066rom "./escaped-from.js"; diff --git a/js/src/tests/test262/language/import/import-assertions/README.md b/js/src/tests/test262/language/import/import-assertions/README.md new file mode 100644 index 0000000000..d80cf27f8e --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/README.md @@ -0,0 +1,2 @@ +Make sure to keep the tests in this folder aligned +with the tests in the import-attributes folder. diff --git a/js/src/tests/test262/language/import/import-assertions/browser.js b/js/src/tests/test262/language/import/import-assertions/browser.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/browser.js diff --git a/js/src/tests/test262/language/import/import-assertions/json-extensibility-array.js b/js/src/tests/test262/language/import/import-assertions/json-extensibility-array.js new file mode 100644 index 0000000000..bcd7f27f0f --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-extensibility-array.js @@ -0,0 +1,23 @@ +// |reftest| skip module -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: Creates extensible arrays +flags: [module] +includes: [propertyHelper.js] +features: [import-assertions, json-modules] +---*/ + +import value from './json-value-array_FIXTURE.json' assert { type: 'json' }; + +value.test262property = 'test262 value'; + +verifyProperty(value, 'test262property', { + value: 'test262 value', + writable: true, + enumerable: true, + configurable: true +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/import/import-assertions/json-extensibility-object.js b/js/src/tests/test262/language/import/import-assertions/json-extensibility-object.js new file mode 100644 index 0000000000..bf68fb37f2 --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-extensibility-object.js @@ -0,0 +1,23 @@ +// |reftest| skip module -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: Creates extensible objects +flags: [module] +includes: [propertyHelper.js] +features: [import-assertions, json-modules] +---*/ + +import value from './json-value-object_FIXTURE.json' assert { type: 'json' }; + +value.test262property = 'test262 value'; + +verifyProperty(value, 'test262property', { + value: 'test262 value', + writable: true, + enumerable: true, + configurable: true +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/import/import-assertions/json-idempotency-indirect_FIXTURE.js b/js/src/tests/test262/language/import/import-assertions/json-idempotency-indirect_FIXTURE.js new file mode 100644 index 0000000000..08381e0071 --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-idempotency-indirect_FIXTURE.js @@ -0,0 +1,7 @@ +// |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 value from './json-idempotency_FIXTURE.json' assert { type: 'json' }; + +globalThis.viaSecondModule = value; diff --git a/js/src/tests/test262/language/import/import-assertions/json-idempotency.js b/js/src/tests/test262/language/import/import-assertions/json-idempotency.js new file mode 100644 index 0000000000..8b7e7fc85d --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-idempotency.js @@ -0,0 +1,22 @@ +// |reftest| skip module async -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: The same object representation is returned to all import sites +flags: [module, async] +features: [import-assertions, json-modules, globalThis, dynamic-import] +---*/ + +import viaStaticImport1 from './json-idempotency_FIXTURE.json' assert { type: 'json' }; +import {default as viaStaticImport2} from './json-idempotency_FIXTURE.json' assert { type: 'json' }; +import './json-idempotency-indirect_FIXTURE.js'; + +assert.sameValue(viaStaticImport1, viaStaticImport2); +assert.sameValue(globalThis.viaSecondModule, viaStaticImport1); + +import('./json-idempotency_FIXTURE.json', { assert: { type: 'json' } }) + .then(function(viaDynamicImport) { + assert.sameValue(viaDynamicImport.default, viaStaticImport1); + }) + .then($DONE, $DONE); diff --git a/js/src/tests/test262/language/import/import-assertions/json-idempotency_FIXTURE.json b/js/src/tests/test262/language/import/import-assertions/json-idempotency_FIXTURE.json new file mode 100644 index 0000000000..0967ef424b --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-idempotency_FIXTURE.json @@ -0,0 +1 @@ +{} diff --git a/js/src/tests/test262/language/import/import-assertions/json-invalid.js b/js/src/tests/test262/language/import/import-assertions/json-invalid.js new file mode 100644 index 0000000000..a4aab457d3 --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-invalid.js @@ -0,0 +1,24 @@ +// |reftest| skip error:SyntaxError module -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: Does not define +info: | + # 1.4 ParseJSONModule ( source ) + + The abstract operation ParseJSONModule takes a single argument source which + is a String representing the contents of a module. + + 1. Let json be ? Call(%JSON.parse%, undefined, « source »). + 2. Return CreateDefaultExportSyntheticModule(json). +flags: [module] +features: [import-assertions, json-modules] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +import value from './json-invalid_FIXTURE.json' assert { type: 'json' }; diff --git a/js/src/tests/test262/language/import/import-assertions/json-invalid_FIXTURE.json b/js/src/tests/test262/language/import/import-assertions/json-invalid_FIXTURE.json new file mode 100644 index 0000000000..64809bccc4 --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-invalid_FIXTURE.json @@ -0,0 +1,3 @@ +{ + notJson: 0 +} diff --git a/js/src/tests/test262/language/import/import-assertions/json-named-bindings.js b/js/src/tests/test262/language/import/import-assertions/json-named-bindings.js new file mode 100644 index 0000000000..5d2f5faabb --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-named-bindings.js @@ -0,0 +1,21 @@ +// |reftest| skip error:SyntaxError module -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: Does not define named bindings +info: | + In the early design of JSON modules, contributors considered allowing the + properties of object values in JSON modules to be imported directly by name. + This was ultimately rejected, so attempting to import in this way should + produce a SyntaxError. +flags: [module] +features: [import-assertions, json-modules] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +import {name} from './json-named-bindings_FIXTURE.json' assert { type: 'json' }; diff --git a/js/src/tests/test262/language/import/import-assertions/json-named-bindings_FIXTURE.json b/js/src/tests/test262/language/import/import-assertions/json-named-bindings_FIXTURE.json new file mode 100644 index 0000000000..ead2bb7c66 --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-named-bindings_FIXTURE.json @@ -0,0 +1,3 @@ +{ + "name": 0 +} diff --git a/js/src/tests/test262/language/import/import-assertions/json-value-array.js b/js/src/tests/test262/language/import/import-assertions/json-value-array.js new file mode 100644 index 0000000000..ffc2061793 --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-value-array.js @@ -0,0 +1,50 @@ +// |reftest| skip module -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: Correctly parses the JSON representation of an array +info: | + # 1.4 ParseJSONModule ( source ) + + The abstract operation ParseJSONModule takes a single argument source which + is a String representing the contents of a module. + + 1. Let json be ? Call(%JSON.parse%, undefined, « source »). + 2. Return CreateDefaultExportSyntheticModule(json). + + To more fully verify parsing correctness, the source text of the imported + module record includes non-printable characters (specifically, all four forms + of JSON's so-called "whitespace" token) both before and after the "value." +flags: [module] +features: [import-assertions, json-modules] +---*/ + +import value from './json-value-array_FIXTURE.json' assert { type: 'json' }; + +assert(Array.isArray(value), 'the exported value is an array'); +assert.sameValue( + Object.getPrototypeOf(value), + Array.prototype, + 'the exported value is not a subclass of Array' +); +assert.sameValue(Object.getOwnPropertyNames(value).length, 7); +assert.sameValue(value.length, 6); + +assert.sameValue(value[0], -1.2345); +assert.sameValue(value[1], true); +assert.sameValue(value[2], 'a string value'); +assert.sameValue(value[3], null); + +assert.sameValue(Object.getPrototypeOf(value[4]), Object.prototype); +assert.sameValue(Object.getOwnPropertyNames(value[4]).length, 0); + +assert(Array.isArray(value[5]), 'the fifth element is an array'); +assert.sameValue( + Object.getPrototypeOf(value[5]), + Array.prototype, + 'the fifth element is not a subclass of Array' +); +assert.sameValue(Object.getOwnPropertyNames(value[5]).length, 1); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/import/import-assertions/json-value-array_FIXTURE.json b/js/src/tests/test262/language/import/import-assertions/json-value-array_FIXTURE.json new file mode 100644 index 0000000000..9520048793 --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-value-array_FIXTURE.json @@ -0,0 +1,10 @@ + +
[ + -1234.500e-003, + true, + "a string value", + null, + {}, + [] +] +
diff --git a/js/src/tests/test262/language/import/import-assertions/json-value-boolean.js b/js/src/tests/test262/language/import/import-assertions/json-value-boolean.js new file mode 100644 index 0000000000..cd3425681d --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-value-boolean.js @@ -0,0 +1,23 @@ +// |reftest| skip module -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: Correctly parses the JSON representation of a boolean +info: | + # 1.4 ParseJSONModule ( source ) + + The abstract operation ParseJSONModule takes a single argument source which + is a String representing the contents of a module. + + 1. Let json be ? Call(%JSON.parse%, undefined, « source »). + 2. Return CreateDefaultExportSyntheticModule(json). +flags: [module] +features: [import-assertions, json-modules] +---*/ + +import value from './json-value-boolean_FIXTURE.json' assert { type: 'json' }; + +assert.sameValue(value, true); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/import/import-assertions/json-value-boolean_FIXTURE.json b/js/src/tests/test262/language/import/import-assertions/json-value-boolean_FIXTURE.json new file mode 100644 index 0000000000..27ba77ddaf --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-value-boolean_FIXTURE.json @@ -0,0 +1 @@ +true diff --git a/js/src/tests/test262/language/import/import-assertions/json-value-null.js b/js/src/tests/test262/language/import/import-assertions/json-value-null.js new file mode 100644 index 0000000000..14a7b89ef8 --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-value-null.js @@ -0,0 +1,23 @@ +// |reftest| skip module -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: Correctly parses the JSON representation of null +info: | + # 1.4 ParseJSONModule ( source ) + + The abstract operation ParseJSONModule takes a single argument source which + is a String representing the contents of a module. + + 1. Let json be ? Call(%JSON.parse%, undefined, « source »). + 2. Return CreateDefaultExportSyntheticModule(json). +flags: [module] +features: [import-assertions, json-modules] +---*/ + +import value from './json-value-null_FIXTURE.json' assert { type: 'json' }; + +assert.sameValue(value, null); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/import/import-assertions/json-value-null_FIXTURE.json b/js/src/tests/test262/language/import/import-assertions/json-value-null_FIXTURE.json new file mode 100644 index 0000000000..19765bd501 --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-value-null_FIXTURE.json @@ -0,0 +1 @@ +null diff --git a/js/src/tests/test262/language/import/import-assertions/json-value-number.js b/js/src/tests/test262/language/import/import-assertions/json-value-number.js new file mode 100644 index 0000000000..9fc19d060a --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-value-number.js @@ -0,0 +1,23 @@ +// |reftest| skip module -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: Correctly parses the JSON representation of a number +info: | + # 1.4 ParseJSONModule ( source ) + + The abstract operation ParseJSONModule takes a single argument source which + is a String representing the contents of a module. + + 1. Let json be ? Call(%JSON.parse%, undefined, « source »). + 2. Return CreateDefaultExportSyntheticModule(json). +flags: [module] +features: [import-assertions, json-modules] +---*/ + +import value from './json-value-number_FIXTURE.json' assert { type: 'json' }; + +assert.sameValue(value, -1.2345); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/import/import-assertions/json-value-number_FIXTURE.json b/js/src/tests/test262/language/import/import-assertions/json-value-number_FIXTURE.json new file mode 100644 index 0000000000..859603baed --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-value-number_FIXTURE.json @@ -0,0 +1 @@ +-1234.500e-003 diff --git a/js/src/tests/test262/language/import/import-assertions/json-value-object.js b/js/src/tests/test262/language/import/import-assertions/json-value-object.js new file mode 100644 index 0000000000..0a042d45c3 --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-value-object.js @@ -0,0 +1,70 @@ +// |reftest| skip module -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: Correctly parses the JSON representation of an ordinary object +info: | + # 1.4 ParseJSONModule ( source ) + + The abstract operation ParseJSONModule takes a single argument source which + is a String representing the contents of a module. + + 1. Let json be ? Call(%JSON.parse%, undefined, « source »). + 2. Return CreateDefaultExportSyntheticModule(json). + + To more fully verify parsing correctness, the source text of the imported + module record includes non-printable characters (specifically, all four forms + of JSON's so-called "whitespace" token) both before and after the "value." +flags: [module] +includes: [propertyHelper.js] +features: [import-assertions, json-modules] +---*/ + +import value from './json-value-object_FIXTURE.json' assert { type: 'json' }; + +assert.sameValue(Object.getPrototypeOf(value), Object.prototype); +assert.sameValue(Object.getOwnPropertyNames(value).length, 6); + +verifyProperty(value, 'number', { + value: -1.2345, + writable: true, + enumerable: true, + configurable: true +}); + +verifyProperty(value, 'boolean', { + value: true, + writable: true, + enumerable: true, + configurable: true +}); + +verifyProperty(value, 'string', { + value: 'a string value', + writable: true, + enumerable: true, + configurable: true +}); + +verifyProperty(value, 'null', { + value: null, + writable: true, + enumerable: true, + configurable: true +}); + +assert.sameValue(Object.getPrototypeOf(value.object), Object.prototype); +assert.sameValue(Object.getOwnPropertyNames(value.object).length, 0); + +assert( + Array.isArray(value.array), 'the value of the "array" property is an array' +); +assert.sameValue( + Object.getPrototypeOf(value.array), + Array.prototype, + 'the value of the "array" property is not a subclass of Array' +); +assert.sameValue(Object.getOwnPropertyNames(value.array).length, 1); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/import/import-assertions/json-value-object_FIXTURE.json b/js/src/tests/test262/language/import/import-assertions/json-value-object_FIXTURE.json new file mode 100644 index 0000000000..814ec45e4d --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-value-object_FIXTURE.json @@ -0,0 +1,10 @@ + +
{ + "number": -1234.500e-003, + "boolean": true, + "string": "a string value", + "null": null, + "object": {}, + "array": [] +} +
diff --git a/js/src/tests/test262/language/import/import-assertions/json-value-string.js b/js/src/tests/test262/language/import/import-assertions/json-value-string.js new file mode 100644 index 0000000000..a02e3381a4 --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-value-string.js @@ -0,0 +1,23 @@ +// |reftest| skip module -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: Correctly parses the JSON representation of a string +info: | + # 1.4 ParseJSONModule ( source ) + + The abstract operation ParseJSONModule takes a single argument source which + is a String representing the contents of a module. + + 1. Let json be ? Call(%JSON.parse%, undefined, « source »). + 2. Return CreateDefaultExportSyntheticModule(json). +flags: [module] +features: [import-assertions, json-modules] +---*/ + +import value from './json-value-string_FIXTURE.json' assert { type: 'json' }; + +assert.sameValue(value, 'a string value'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/import/import-assertions/json-value-string_FIXTURE.json b/js/src/tests/test262/language/import/import-assertions/json-value-string_FIXTURE.json new file mode 100644 index 0000000000..d98e333143 --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-value-string_FIXTURE.json @@ -0,0 +1 @@ +"a string value" diff --git a/js/src/tests/test262/language/import/import-assertions/json-via-namespace.js b/js/src/tests/test262/language/import/import-assertions/json-via-namespace.js new file mode 100644 index 0000000000..c4142df74b --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-via-namespace.js @@ -0,0 +1,16 @@ +// |reftest| skip module -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: May be imported via a module namespace object +flags: [module] +features: [import-assertions, json-modules] +---*/ + +import * as ns from './json-via-namespace_FIXTURE.json' assert { type: 'json' }; + +assert.sameValue(Object.getOwnPropertyNames(ns).length, 1); +assert.sameValue(ns.default, 262); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/import/import-assertions/json-via-namespace_FIXTURE.json b/js/src/tests/test262/language/import/import-assertions/json-via-namespace_FIXTURE.json new file mode 100644 index 0000000000..5484d82917 --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/json-via-namespace_FIXTURE.json @@ -0,0 +1 @@ +262 diff --git a/js/src/tests/test262/language/import/import-assertions/shell.js b/js/src/tests/test262/language/import/import-assertions/shell.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/language/import/import-assertions/shell.js diff --git a/js/src/tests/test262/language/import/import-attributes/README.md b/js/src/tests/test262/language/import/import-attributes/README.md new file mode 100644 index 0000000000..bf4a0de27f --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/README.md @@ -0,0 +1,2 @@ +Make sure to keep the tests in this folder aligned +with the tests in the import-assertions folder. diff --git a/js/src/tests/test262/language/import/import-attributes/browser.js b/js/src/tests/test262/language/import/import-attributes/browser.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/browser.js diff --git a/js/src/tests/test262/language/import/import-attributes/json-extensibility-array.js b/js/src/tests/test262/language/import/import-attributes/json-extensibility-array.js new file mode 100644 index 0000000000..c654861c19 --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-extensibility-array.js @@ -0,0 +1,23 @@ +// |reftest| skip module -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: Creates extensible arrays +flags: [module] +includes: [propertyHelper.js] +features: [import-attributes, json-modules] +---*/ + +import value from './json-value-array_FIXTURE.json' with { type: 'json' }; + +value.test262property = 'test262 value'; + +verifyProperty(value, 'test262property', { + value: 'test262 value', + writable: true, + enumerable: true, + configurable: true +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/import/import-attributes/json-extensibility-object.js b/js/src/tests/test262/language/import/import-attributes/json-extensibility-object.js new file mode 100644 index 0000000000..12883345a9 --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-extensibility-object.js @@ -0,0 +1,23 @@ +// |reftest| skip module -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: Creates extensible objects +flags: [module] +includes: [propertyHelper.js] +features: [import-attributes, json-modules] +---*/ + +import value from './json-value-object_FIXTURE.json' with { type: 'json' }; + +value.test262property = 'test262 value'; + +verifyProperty(value, 'test262property', { + value: 'test262 value', + writable: true, + enumerable: true, + configurable: true +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/import/import-attributes/json-idempotency-indirect_FIXTURE.js b/js/src/tests/test262/language/import/import-attributes/json-idempotency-indirect_FIXTURE.js new file mode 100644 index 0000000000..638ce0a691 --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-idempotency-indirect_FIXTURE.js @@ -0,0 +1,7 @@ +// |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 value from './json-idempotency_FIXTURE.json' with { type: 'json' }; + +globalThis.viaSecondModule = value; diff --git a/js/src/tests/test262/language/import/import-attributes/json-idempotency.js b/js/src/tests/test262/language/import/import-attributes/json-idempotency.js new file mode 100644 index 0000000000..1cadd19aae --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-idempotency.js @@ -0,0 +1,22 @@ +// |reftest| skip module async -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: The same object representation is returned to all import sites +flags: [module, async] +features: [import-attributes, json-modules, globalThis, dynamic-import] +---*/ + +import viaStaticImport1 from './json-idempotency_FIXTURE.json' with { type: 'json' }; +import {default as viaStaticImport2} from './json-idempotency_FIXTURE.json' with { type: 'json' }; +import './json-idempotency-indirect_FIXTURE.js'; + +assert.sameValue(viaStaticImport1, viaStaticImport2); +assert.sameValue(globalThis.viaSecondModule, viaStaticImport1); + +import('./json-idempotency_FIXTURE.json', { with: { type: 'json' } }) + .then(function(viaDynamicImport) { + assert.sameValue(viaDynamicImport.default, viaStaticImport1); + }) + .then($DONE, $DONE); diff --git a/js/src/tests/test262/language/import/import-attributes/json-idempotency_FIXTURE.json b/js/src/tests/test262/language/import/import-attributes/json-idempotency_FIXTURE.json new file mode 100644 index 0000000000..0967ef424b --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-idempotency_FIXTURE.json @@ -0,0 +1 @@ +{} diff --git a/js/src/tests/test262/language/import/import-attributes/json-invalid.js b/js/src/tests/test262/language/import/import-attributes/json-invalid.js new file mode 100644 index 0000000000..4e121f368a --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-invalid.js @@ -0,0 +1,24 @@ +// |reftest| skip error:SyntaxError module -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: Does not define +info: | + # 1.4 ParseJSONModule ( source ) + + The abstract operation ParseJSONModule takes a single argument source which + is a String representing the contents of a module. + + 1. Let json be ? Call(%JSON.parse%, undefined, « source »). + 2. Return CreateDefaultExportSyntheticModule(json). +flags: [module] +features: [import-attributes, json-modules] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +import value from './json-invalid_FIXTURE.json' with { type: 'json' }; diff --git a/js/src/tests/test262/language/import/import-attributes/json-invalid_FIXTURE.json b/js/src/tests/test262/language/import/import-attributes/json-invalid_FIXTURE.json new file mode 100644 index 0000000000..64809bccc4 --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-invalid_FIXTURE.json @@ -0,0 +1,3 @@ +{ + notJson: 0 +} diff --git a/js/src/tests/test262/language/import/import-attributes/json-named-bindings.js b/js/src/tests/test262/language/import/import-attributes/json-named-bindings.js new file mode 100644 index 0000000000..a45e97ce54 --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-named-bindings.js @@ -0,0 +1,21 @@ +// |reftest| skip error:SyntaxError module -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: Does not define named bindings +info: | + In the early design of JSON modules, contributors considered allowing the + properties of object values in JSON modules to be imported directly by name. + This was ultimately rejected, so attempting to import in this way should + produce a SyntaxError. +flags: [module] +features: [import-attributes, json-modules] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +import {name} from './json-named-bindings_FIXTURE.json' with { type: 'json' }; diff --git a/js/src/tests/test262/language/import/import-attributes/json-named-bindings_FIXTURE.json b/js/src/tests/test262/language/import/import-attributes/json-named-bindings_FIXTURE.json new file mode 100644 index 0000000000..ead2bb7c66 --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-named-bindings_FIXTURE.json @@ -0,0 +1,3 @@ +{ + "name": 0 +} diff --git a/js/src/tests/test262/language/import/import-attributes/json-value-array.js b/js/src/tests/test262/language/import/import-attributes/json-value-array.js new file mode 100644 index 0000000000..41fa87ca79 --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-value-array.js @@ -0,0 +1,50 @@ +// |reftest| skip module -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: Correctly parses the JSON representation of an array +info: | + # 1.4 ParseJSONModule ( source ) + + The abstract operation ParseJSONModule takes a single argument source which + is a String representing the contents of a module. + + 1. Let json be ? Call(%JSON.parse%, undefined, « source »). + 2. Return CreateDefaultExportSyntheticModule(json). + + To more fully verify parsing correctness, the source text of the imported + module record includes non-printable characters (specifically, all four forms + of JSON's so-called "whitespace" token) both before and after the "value." +flags: [module] +features: [import-attributes, json-modules] +---*/ + +import value from './json-value-array_FIXTURE.json' with { type: 'json' }; + +assert(Array.isArray(value), 'the exported value is an array'); +assert.sameValue( + Object.getPrototypeOf(value), + Array.prototype, + 'the exported value is not a subclass of Array' +); +assert.sameValue(Object.getOwnPropertyNames(value).length, 7); +assert.sameValue(value.length, 6); + +assert.sameValue(value[0], -1.2345); +assert.sameValue(value[1], true); +assert.sameValue(value[2], 'a string value'); +assert.sameValue(value[3], null); + +assert.sameValue(Object.getPrototypeOf(value[4]), Object.prototype); +assert.sameValue(Object.getOwnPropertyNames(value[4]).length, 0); + +assert(Array.isArray(value[5]), 'the fifth element is an array'); +assert.sameValue( + Object.getPrototypeOf(value[5]), + Array.prototype, + 'the fifth element is not a subclass of Array' +); +assert.sameValue(Object.getOwnPropertyNames(value[5]).length, 1); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/import/import-attributes/json-value-array_FIXTURE.json b/js/src/tests/test262/language/import/import-attributes/json-value-array_FIXTURE.json new file mode 100644 index 0000000000..9520048793 --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-value-array_FIXTURE.json @@ -0,0 +1,10 @@ + +
[ + -1234.500e-003, + true, + "a string value", + null, + {}, + [] +] +
diff --git a/js/src/tests/test262/language/import/import-attributes/json-value-boolean.js b/js/src/tests/test262/language/import/import-attributes/json-value-boolean.js new file mode 100644 index 0000000000..91d62565f2 --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-value-boolean.js @@ -0,0 +1,23 @@ +// |reftest| skip module -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: Correctly parses the JSON representation of a boolean +info: | + # 1.4 ParseJSONModule ( source ) + + The abstract operation ParseJSONModule takes a single argument source which + is a String representing the contents of a module. + + 1. Let json be ? Call(%JSON.parse%, undefined, « source »). + 2. Return CreateDefaultExportSyntheticModule(json). +flags: [module] +features: [import-attributes, json-modules] +---*/ + +import value from './json-value-boolean_FIXTURE.json' with { type: 'json' }; + +assert.sameValue(value, true); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/import/import-attributes/json-value-boolean_FIXTURE.json b/js/src/tests/test262/language/import/import-attributes/json-value-boolean_FIXTURE.json new file mode 100644 index 0000000000..27ba77ddaf --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-value-boolean_FIXTURE.json @@ -0,0 +1 @@ +true diff --git a/js/src/tests/test262/language/import/import-attributes/json-value-null.js b/js/src/tests/test262/language/import/import-attributes/json-value-null.js new file mode 100644 index 0000000000..a1c1ff35f5 --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-value-null.js @@ -0,0 +1,23 @@ +// |reftest| skip module -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: Correctly parses the JSON representation of null +info: | + # 1.4 ParseJSONModule ( source ) + + The abstract operation ParseJSONModule takes a single argument source which + is a String representing the contents of a module. + + 1. Let json be ? Call(%JSON.parse%, undefined, « source »). + 2. Return CreateDefaultExportSyntheticModule(json). +flags: [module] +features: [import-attributes, json-modules] +---*/ + +import value from './json-value-null_FIXTURE.json' with { type: 'json' }; + +assert.sameValue(value, null); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/import/import-attributes/json-value-null_FIXTURE.json b/js/src/tests/test262/language/import/import-attributes/json-value-null_FIXTURE.json new file mode 100644 index 0000000000..19765bd501 --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-value-null_FIXTURE.json @@ -0,0 +1 @@ +null diff --git a/js/src/tests/test262/language/import/import-attributes/json-value-number.js b/js/src/tests/test262/language/import/import-attributes/json-value-number.js new file mode 100644 index 0000000000..2bd1c60270 --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-value-number.js @@ -0,0 +1,23 @@ +// |reftest| skip module -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: Correctly parses the JSON representation of a number +info: | + # 1.4 ParseJSONModule ( source ) + + The abstract operation ParseJSONModule takes a single argument source which + is a String representing the contents of a module. + + 1. Let json be ? Call(%JSON.parse%, undefined, « source »). + 2. Return CreateDefaultExportSyntheticModule(json). +flags: [module] +features: [import-attributes, json-modules] +---*/ + +import value from './json-value-number_FIXTURE.json' with { type: 'json' }; + +assert.sameValue(value, -1.2345); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/import/import-attributes/json-value-number_FIXTURE.json b/js/src/tests/test262/language/import/import-attributes/json-value-number_FIXTURE.json new file mode 100644 index 0000000000..859603baed --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-value-number_FIXTURE.json @@ -0,0 +1 @@ +-1234.500e-003 diff --git a/js/src/tests/test262/language/import/import-attributes/json-value-object.js b/js/src/tests/test262/language/import/import-attributes/json-value-object.js new file mode 100644 index 0000000000..6c1b6d36f1 --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-value-object.js @@ -0,0 +1,70 @@ +// |reftest| skip module -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: Correctly parses the JSON representation of an ordinary object +info: | + # 1.4 ParseJSONModule ( source ) + + The abstract operation ParseJSONModule takes a single argument source which + is a String representing the contents of a module. + + 1. Let json be ? Call(%JSON.parse%, undefined, « source »). + 2. Return CreateDefaultExportSyntheticModule(json). + + To more fully verify parsing correctness, the source text of the imported + module record includes non-printable characters (specifically, all four forms + of JSON's so-called "whitespace" token) both before and after the "value." +flags: [module] +includes: [propertyHelper.js] +features: [import-attributes, json-modules] +---*/ + +import value from './json-value-object_FIXTURE.json' with { type: 'json' }; + +assert.sameValue(Object.getPrototypeOf(value), Object.prototype); +assert.sameValue(Object.getOwnPropertyNames(value).length, 6); + +verifyProperty(value, 'number', { + value: -1.2345, + writable: true, + enumerable: true, + configurable: true +}); + +verifyProperty(value, 'boolean', { + value: true, + writable: true, + enumerable: true, + configurable: true +}); + +verifyProperty(value, 'string', { + value: 'a string value', + writable: true, + enumerable: true, + configurable: true +}); + +verifyProperty(value, 'null', { + value: null, + writable: true, + enumerable: true, + configurable: true +}); + +assert.sameValue(Object.getPrototypeOf(value.object), Object.prototype); +assert.sameValue(Object.getOwnPropertyNames(value.object).length, 0); + +assert( + Array.isArray(value.array), 'the value of the "array" property is an array' +); +assert.sameValue( + Object.getPrototypeOf(value.array), + Array.prototype, + 'the value of the "array" property is not a subclass of Array' +); +assert.sameValue(Object.getOwnPropertyNames(value.array).length, 1); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/import/import-attributes/json-value-object_FIXTURE.json b/js/src/tests/test262/language/import/import-attributes/json-value-object_FIXTURE.json new file mode 100644 index 0000000000..814ec45e4d --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-value-object_FIXTURE.json @@ -0,0 +1,10 @@ + +
{ + "number": -1234.500e-003, + "boolean": true, + "string": "a string value", + "null": null, + "object": {}, + "array": [] +} +
diff --git a/js/src/tests/test262/language/import/import-attributes/json-value-string.js b/js/src/tests/test262/language/import/import-attributes/json-value-string.js new file mode 100644 index 0000000000..4b938405b2 --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-value-string.js @@ -0,0 +1,23 @@ +// |reftest| skip module -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: Correctly parses the JSON representation of a string +info: | + # 1.4 ParseJSONModule ( source ) + + The abstract operation ParseJSONModule takes a single argument source which + is a String representing the contents of a module. + + 1. Let json be ? Call(%JSON.parse%, undefined, « source »). + 2. Return CreateDefaultExportSyntheticModule(json). +flags: [module] +features: [import-attributes, json-modules] +---*/ + +import value from './json-value-string_FIXTURE.json' with { type: 'json' }; + +assert.sameValue(value, 'a string value'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/import/import-attributes/json-value-string_FIXTURE.json b/js/src/tests/test262/language/import/import-attributes/json-value-string_FIXTURE.json new file mode 100644 index 0000000000..d98e333143 --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-value-string_FIXTURE.json @@ -0,0 +1 @@ +"a string value" diff --git a/js/src/tests/test262/language/import/import-attributes/json-via-namespace.js b/js/src/tests/test262/language/import/import-attributes/json-via-namespace.js new file mode 100644 index 0000000000..a115b30412 --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-via-namespace.js @@ -0,0 +1,16 @@ +// |reftest| skip module -- json-modules is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-parse-json-module +description: May be imported via a module namespace object +flags: [module] +features: [import-attributes, json-modules] +---*/ + +import * as ns from './json-via-namespace_FIXTURE.json' with { type: 'json' }; + +assert.sameValue(Object.getOwnPropertyNames(ns).length, 1); +assert.sameValue(ns.default, 262); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/language/import/import-attributes/json-via-namespace_FIXTURE.json b/js/src/tests/test262/language/import/import-attributes/json-via-namespace_FIXTURE.json new file mode 100644 index 0000000000..5484d82917 --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/json-via-namespace_FIXTURE.json @@ -0,0 +1 @@ +262 diff --git a/js/src/tests/test262/language/import/import-attributes/shell.js b/js/src/tests/test262/language/import/import-attributes/shell.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/language/import/import-attributes/shell.js diff --git a/js/src/tests/test262/language/import/shell.js b/js/src/tests/test262/language/import/shell.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/language/import/shell.js |