mirror of https://github.com/tc39/test262.git
27 lines
706 B
JavaScript
27 lines
706 B
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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Atomics.wait throws if agent cannot be suspended, CanBlock is false
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info: |
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Assuming [[CanBlock]] is false for the main host.
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Atomics.wait( typedArray, index, value, timeout )
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... (after args validation)
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6. Let B be AgentCanSuspend().
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7. If B is false, throw a TypeError exception.
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...
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features: [Atomics, SharedArrayBuffer, TypedArray]
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flags: [CanBlockIsFalse]
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---*/
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var buffer = new SharedArrayBuffer(4);
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var i32a = new Int32Array(buffer);
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assert.throws(TypeError, function() {
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Atomics.wait(i32a, 0, 0, 0);
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});
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