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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/async-gen-method-static/yield-promise-reject-next-for-await-of-async-iterator.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/async-gen-method-static/yield-promise-reject-next-for-await-of-async-iterator.js')
-rw-r--r-- | js/src/tests/test262/language/statements/class/async-gen-method-static/yield-promise-reject-next-for-await-of-async-iterator.js | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/class/async-gen-method-static/yield-promise-reject-next-for-await-of-async-iterator.js b/js/src/tests/test262/language/statements/class/async-gen-method-static/yield-promise-reject-next-for-await-of-async-iterator.js new file mode 100644 index 0000000000..347dfc59cb --- /dev/null +++ b/js/src/tests/test262/language/statements/class/async-gen-method-static/yield-promise-reject-next-for-await-of-async-iterator.js @@ -0,0 +1,57 @@ +// |reftest| async +// This file was procedurally generated from the following sources: +// - src/async-generators/yield-promise-reject-next-for-await-of-async-iterator.case +// - src/async-generators/default/async-class-decl-static-method.template +/*--- +description: yield * [Promise.reject(value)] is treated as throw value (Static async generator method as a ClassDeclaration element) +esid: prod-AsyncGeneratorMethod +features: [async-iteration] +flags: [generated, async] +info: | + ClassElement : + static MethodDefinition + + MethodDefinition : + AsyncGeneratorMethod + + Async Generator Function Definitions + + AsyncGeneratorMethod : + async [no LineTerminator here] * PropertyName ( UniqueFormalParameters ) { AsyncGeneratorBody } + +---*/ +let error = new Error(); +async function * readFile() { + yield Promise.reject(error); + yield "unreachable"; +} + + +var callCount = 0; + +class C { static async *gen() { + callCount += 1; + for await (let line of readFile()) { + yield line; + } +}} + +var gen = C.gen; + +var iter = gen(); + +iter.next().then(() => { + throw new Test262Error("Promise incorrectly resolved."); +}, rejectValue => { + + // yield Promise.reject(error); + assert.sameValue(rejectValue, error); + + iter.next().then(({done, value}) => { + // iter is closed now. + assert.sameValue(done, true, "The value of IteratorResult.done is `true`"); + assert.sameValue(value, undefined, "The value of IteratorResult.value is `undefined`"); + }).then($DONE, $DONE); +}).catch($DONE); + +assert.sameValue(callCount, 1); |