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21 lines
578 B
JavaScript
21 lines
578 B
JavaScript
// Copyright (C) 2020 Rick Waldron. 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.waitasync
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description: >
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Test that Atomics.waitAsync times out with a negative timeout
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flags: [async]
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features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics]
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---*/
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const i32a = new Int32Array(
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new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT * 4)
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);
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let {async, value} = Atomics.waitAsync(i32a, 0, 0, -1);
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value.then(outcome => {
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assert.sameValue(outcome, "timed-out");
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}, $DONE).then($DONE, $DONE);
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