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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/statements/class/elements/gen-private-method-static/yield-identifier-strict-strict.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.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/statements/class/elements/gen-private-method-static/yield-identifier-strict-strict.js')
-rw-r--r-- | js/src/tests/test262/language/statements/class/elements/gen-private-method-static/yield-identifier-strict-strict.js | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/class/elements/gen-private-method-static/yield-identifier-strict-strict.js b/js/src/tests/test262/language/statements/class/elements/gen-private-method-static/yield-identifier-strict-strict.js new file mode 100644 index 0000000000..38bd773506 --- /dev/null +++ b/js/src/tests/test262/language/statements/class/elements/gen-private-method-static/yield-identifier-strict-strict.js @@ -0,0 +1,66 @@ +// |reftest| error:SyntaxError +'use strict'; +// This file was procedurally generated from the following sources: +// - src/generators/yield-identifier-strict.case +// - src/generators/default/class-decl-static-private-method.template +/*--- +description: It's an early error if the generator body has another function body with yield as an identifier in strict mode. (Static generator private method as a ClassDeclaration element) +esid: prod-GeneratorPrivateMethod +features: [generators, class-static-methods-private] +flags: [generated, onlyStrict] +negative: + phase: parse + type: SyntaxError +info: | + ClassElement : + static PrivateMethodDefinition + + MethodDefinition : + GeneratorMethod + + 14.4 Generator Function Definitions + + GeneratorMethod : + * PropertyName ( UniqueFormalParameters ) { GeneratorBody } + +---*/ +$DONOTEVALUATE(); + +var callCount = 0; + +class C { + static *#gen() { + callCount += 1; + (function() { + var yield; + throw new Test262Error(); + }()) + } + static get gen() { return this.#gen; } +} + +// Test the private fields do not appear as properties before set to value +assert( + !Object.prototype.hasOwnProperty.call(C.prototype, "#gen"), + "Private field '#gen' does not appear as an own property on C prototype" +); +assert( + !Object.prototype.hasOwnProperty.call(C, "#gen"), + "Private field '#gen' does not appear as an own property on C constructor" +); + +var iter = C.gen(); + + + +assert.sameValue(callCount, 1); + +// Test the private fields do not appear as properties before set to value +assert( + !Object.prototype.hasOwnProperty.call(C.prototype, "#gen"), + "Private field '#gen' does not appear as an own property on C prototype" +); +assert( + !Object.prototype.hasOwnProperty.call(C, "#gen"), + "Private field '#gen' does not appear as an own property on C constructor" +); |