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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/built-ins/Atomics/waitAsync/bigint/null-for-timeout.js | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Atomics/waitAsync/bigint/null-for-timeout.js b/js/src/tests/test262/built-ins/Atomics/waitAsync/bigint/null-for-timeout.js new file mode 100644 index 0000000000..9f50139d06 --- /dev/null +++ b/js/src/tests/test262/built-ins/Atomics/waitAsync/bigint/null-for-timeout.js @@ -0,0 +1,54 @@ +// |reftest| skip -- 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: > + null timeout arg should result in an +0 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). + + Null -> Return +0. + +features: [Atomics.waitAsync, SharedArrayBuffer, Symbol, Symbol.toPrimitive, TypedArray, computed-property-names, Atomics, BigInt, 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 null; + } +}; + +const toPrimitive = { + [Symbol.toPrimitive]() { + return null; + } +}; + +assert.sameValue( + Atomics.waitAsync(i64a, 0, 0n, null).value, + 'timed-out', + 'The value of Atomics.waitAsync(i64a, 0, 0n, null).value is "timed-out"' +); + +assert.sameValue( + Atomics.waitAsync(i64a, 0, 0n, valueOf).value, + 'timed-out', + 'The value of Atomics.waitAsync(i64a, 0, 0n, valueOf).value is "timed-out"' +); + +assert.sameValue( + Atomics.waitAsync(i64a, 0, 0n, toPrimitive).value, + 'timed-out', + 'The value of Atomics.waitAsync(i64a, 0, 0n, toPrimitive).value is "timed-out"' +); + +reportCompare(0, 0); |