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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/built-ins/Atomics/waitAsync/bigint/value-not-equal.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 '')
-rw-r--r-- | js/src/tests/test262/built-ins/Atomics/waitAsync/bigint/value-not-equal.js | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Atomics/waitAsync/bigint/value-not-equal.js b/js/src/tests/test262/built-ins/Atomics/waitAsync/bigint/value-not-equal.js new file mode 100644 index 0000000000..adc2bc69a2 --- /dev/null +++ b/js/src/tests/test262/built-ins/Atomics/waitAsync/bigint/value-not-equal.js @@ -0,0 +1,44 @@ +// |reftest| skip async -- Atomics.waitAsync is not supported +// Copyright (C) 2020 Rick Waldron. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-atomics.waitasync +description: > + Returns "not-equal" when value arg does not match an index in the typedArray +info: | + Atomics.waitAsync( typedArray, index, value, timeout ) + + 1. Return DoWait(async, typedArray, index, value, timeout). + + DoWait ( mode, typedArray, index, value, timeout ) + + 16. Let w be ! AtomicLoad(typedArray, i). + 17. If v is not equal to w, then + a. Perform LeaveCriticalSection(WL). + b. If mode is sync, then + i. Return the String "not-equal". + c. Perform ! Call(capability.[[Resolve]], undefined, « "not-equal" »). + d. Return promiseCapability.[[Promise]]. + +flags: [async] +features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, BigInt, computed-property-names, Symbol, Symbol.toPrimitive, Atomics, arrow-function] +---*/ +assert.sameValue(typeof Atomics.waitAsync, 'function', 'The value of `typeof Atomics.waitAsync` is "function"'); +const i64a = new BigInt64Array(new SharedArrayBuffer(BigInt64Array.BYTES_PER_ELEMENT * 4)); + +const valueOf = { + valueOf() { + return undefined; + } +}; + +const toPrimitive = { + [Symbol.toPrimitive]() { + return undefined; + } +}; + +Promise.all([Atomics.store(i64a, 0, 42n), Atomics.waitAsync(i64a, 0, 0n).value]).then(outcomes => { + assert.sameValue(outcomes[0], 42n, 'The value of outcomes[0] is 42n'); + assert.sameValue(outcomes[1], 'not-equal', 'The value of outcomes[1] is "not-equal"'); +}).then($DONE, $DONE); |