test/built-ins/Atomics/sub/shared-nonint-views.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

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

/*---
description: >
  Test Atomics.sub on shared non-integer TypedArrays
includes: [testTypedArray.js]
---*/

var sab = new SharedArrayBuffer(1024);

var other_views = [Uint8ClampedArray, Float32Array, Float64Array];

testWithTypedArrayConstructors(function(View) {
    var view = new View(sab);

    assert.throws(TypeError, (() => Atomics.sub(view, 0, 0)));
}, other_views);