mirror of https://github.com/tc39/test262.git
23 lines
779 B
JavaScript
23 lines
779 B
JavaScript
// Copyright (C) 2017 Mozilla Corporation. 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.exchange
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description: >
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Test range checking of Atomics.exchange on arrays that allow atomic operations
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includes: [testAtomics.js, testTypedArray.js]
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features: [ArrayBuffer, Atomics, DataView, SharedArrayBuffer, Symbol, TypedArray]
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---*/
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const buffer = new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT * 2);
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const views = nonClampedIntArrayConstructors.slice();
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testWithTypedArrayConstructors(function(TA) {
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const view = new TA(buffer);
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testWithAtomicsOutOfBoundsIndices(function(IdxGen) {
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assert.throws(RangeError, function() {
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Atomics.exchange(view, IdxGen(view), 10, 0);
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});
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});
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}, views);
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