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Diffstat (limited to 'js/src/tests/test262/built-ins/Atomics/waitAsync/bigint/negative-timeout.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Atomics/waitAsync/bigint/negative-timeout.js | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Atomics/waitAsync/bigint/negative-timeout.js b/js/src/tests/test262/built-ins/Atomics/waitAsync/bigint/negative-timeout.js new file mode 100644 index 0000000000..2f0f64af62 --- /dev/null +++ b/js/src/tests/test262/built-ins/Atomics/waitAsync/bigint/negative-timeout.js @@ -0,0 +1,25 @@ +// |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: > + Test that Atomics.waitAsync times out with a negative timeout +info: | + Atomics.waitAsync( typedArray, index, value, timeout ) + + 1. Return DoWait(async, typedArray, index, value, timeout). + + DoWait ( mode, typedArray, index, value, timeout ) + + 6. Let q be ? ToNumber(timeout). + +flags: [async] +features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics, BigInt, destructuring-binding, 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)); + +Promise.all([Atomics.waitAsync(i64a, 0, 0n, -1).value]).then(([outcome]) => { + assert.sameValue(outcome, 'timed-out', 'The value of `outcome` is "timed-out"'); +}).then($DONE, $DONE); |