mirror of https://github.com/tc39/test262.git
21 lines
604 B
JavaScript
21 lines
604 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.compareexchange
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description: >
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Test Atomics.compareExchange on shared non-integer TypedArrays
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includes: [testTypedArray.js]
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features: [Atomics, TypedArray]
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---*/
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var sab = new SharedArrayBuffer(1024);
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var other_views = [Uint8ClampedArray, Float32Array, Float64Array];
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testWithTypedArrayConstructors(function(View) {
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var view = new View(sab);
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assert.throws(TypeError, (() => Atomics.compareExchange(view, 0, 0, 0)));
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}, other_views);
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