test/built-ins/Atomics/wake/bad-range.js


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// Copyright (C) 2017 Mozilla Corporation.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
description: >
  Test range checking of Atomics.wake on arrays that allow atomic operations
includes: [testAtomics.js]
---*/

var sab = new SharedArrayBuffer(4);
var view = new Int32Array(sab);

testWithAtomicsOutOfBoundsIndices(function(IdxGen) {
    let Idx = IdxGen(view);
    assert.throws(RangeError, () => Atomics.wake(view, Idx, 0)); // Even with waking zero
});