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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/built-ins/Atomics/wait/bigint/false-for-timeout.js | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Atomics/wait/bigint/false-for-timeout.js b/js/src/tests/test262/built-ins/Atomics/wait/bigint/false-for-timeout.js new file mode 100644 index 0000000000..b58907c223 --- /dev/null +++ b/js/src/tests/test262/built-ins/Atomics/wait/bigint/false-for-timeout.js @@ -0,0 +1,52 @@ +// |reftest| skip-if(!xulRuntime.shell||!this.hasOwnProperty('Atomics')||!this.hasOwnProperty('SharedArrayBuffer')||(this.hasOwnProperty('getBuildConfiguration')&&getBuildConfiguration()['arm64-simulator'])) -- browser cannot block main thread, Atomics,SharedArrayBuffer is not enabled unconditionally, ARM64 Simulator cannot emulate atomics +// Copyright (C) 2018 Amal Hussein. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-atomics.wait +description: > + False timeout arg should result in an +0 timeout +info: | + Atomics.wait( typedArray, index, value, timeout ) + + 4. Let q be ? ToNumber(timeout). + + Boolean -> If argument is true, return 1. If argument is false, return +0. + +features: [Atomics, BigInt, SharedArrayBuffer, Symbol, Symbol.toPrimitive, TypedArray] +flags: [CanBlockIsTrue] +---*/ + +const i64a = new BigInt64Array( + new SharedArrayBuffer(BigInt64Array.BYTES_PER_ELEMENT * 4) +); + +const valueOf = { + valueOf: function() { + return false; + } +}; + +const toPrimitive = { + [Symbol.toPrimitive]: function() { + return false; + } +}; + +assert.sameValue( + Atomics.wait(i64a, 0, 0n, false), + "timed-out", + 'Atomics.wait(i64a, 0, 0n, false) returns "timed-out"' +); +assert.sameValue( + Atomics.wait(i64a, 0, 0n, valueOf), + "timed-out", + 'Atomics.wait(i64a, 0, 0n, valueOf) returns "timed-out"' +); +assert.sameValue( + Atomics.wait(i64a, 0, 0n, toPrimitive), + "timed-out", + 'Atomics.wait(i64a, 0, 0n, toPrimitive) returns "timed-out"' +); + +reportCompare(0, 0); |