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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/built-ins/Atomics/wait/true-for-timeout.js | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Atomics/wait/true-for-timeout.js b/js/src/tests/test262/built-ins/Atomics/wait/true-for-timeout.js new file mode 100644 index 0000000000..3dbc97048a --- /dev/null +++ b/js/src/tests/test262/built-ins/Atomics/wait/true-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: > + Throws a TypeError if index arg can not be converted to an Integer +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, SharedArrayBuffer, Symbol, Symbol.toPrimitive, TypedArray] +flags: [CanBlockIsTrue] +---*/ + +const i32a = new Int32Array( + new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT * 4) +); + +const valueOf = { + valueOf: function() { + return true; + } +}; + +const toPrimitive = { + [Symbol.toPrimitive]: function() { + return true; + } +}; + +assert.sameValue( + Atomics.wait(i32a, 0, 0, true), + 'timed-out', + 'Atomics.wait(i32a, 0, 0, true) returns "timed-out"' +); +assert.sameValue( + Atomics.wait(i32a, 0, 0, valueOf), + 'timed-out', + 'Atomics.wait(i32a, 0, 0, valueOf) returns "timed-out"' +); +assert.sameValue( + Atomics.wait(i32a, 0, 0, toPrimitive), + 'timed-out', + 'Atomics.wait(i32a, 0, 0, toPrimitive) returns "timed-out"' +); + +reportCompare(0, 0); |