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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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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/instn-iee-bndng-cls.js | |
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/instn-iee-bndng-cls.js')
-rw-r--r-- | js/src/tests/test262/language/module-code/instn-iee-bndng-cls.js | 56 |
1 files changed, 56 insertions, 0 deletions
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); |