mirror of https://github.com/tc39/test262.git
28 lines
776 B
JavaScript
28 lines
776 B
JavaScript
// Copyright (C) 2018 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.wait
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description: >
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Test that Atomics.wait times out with a negative timeout
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includes: [atomicsHelper.js]
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features: [Atomics, BigInt, SharedArrayBuffer, TypedArray]
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---*/
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$262.agent.start(`
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$262.agent.receiveBroadcast(function(sab, id) {
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const i64a = new BigInt64Array(sab);
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$262.agent.report(Atomics.wait(i64a, 0, 0, -5)); // -5 => 0
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$262.agent.leaving();
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});
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`);
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const i64a = new BigInt64Array(
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new SharedArrayBuffer(BigInt64Array.BYTES_PER_ELEMENT)
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);
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$262.agent.broadcast(i64a.buffer);
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$262.agent.sleep(10);
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assert.sameValue(getReport(), 'timed-out');
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assert.sameValue(Atomics.wake(i64a, 0), 0);
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