mirror of https://github.com/tc39/test262.git
50 lines
1.1 KiB
JavaScript
50 lines
1.1 KiB
JavaScript
// Copyright (C) 2018 Amal Hussein. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: sec-atomics.wait
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description: >
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False timeout arg should result in an +0 timeout
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info: |
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Atomics.wait( typedArray, index, value, timeout )
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4. Let q be ? ToNumber(timeout).
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Boolean -> If argument is true, return 1. If argument is false, return +0.
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features: [Atomics, BigInt, SharedArrayBuffer, Symbol, Symbol.toPrimitive, TypedArray]
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flags: [CanBlockIsTrue]
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---*/
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const i64a = new BigInt64Array(
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new SharedArrayBuffer(BigInt64Array.BYTES_PER_ELEMENT * 4)
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);
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const valueOf = {
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valueOf: function() {
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return false;
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}
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};
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const toPrimitive = {
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[Symbol.toPrimitive]: function() {
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return false;
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}
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};
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assert.sameValue(
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Atomics.wait(i64a, 0, 0n, false),
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"timed-out",
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'Atomics.wait(i64a, 0, 0n, false) returns "timed-out"'
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);
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assert.sameValue(
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Atomics.wait(i64a, 0, 0n, valueOf),
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"timed-out",
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'Atomics.wait(i64a, 0, 0n, valueOf) returns "timed-out"'
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);
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assert.sameValue(
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Atomics.wait(i64a, 0, 0n, toPrimitive),
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"timed-out",
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'Atomics.wait(i64a, 0, 0n, toPrimitive) returns "timed-out"'
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);
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