1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
// |reftest| skip-if(!xulRuntime.shell||!this.hasOwnProperty('Atomics')||!this.hasOwnProperty('SharedArrayBuffer')||(this.hasOwnProperty('getBuildConfiguration')&&getBuildConfiguration()['arm64-simulator'])) -- browser cannot block main thread, Atomics,SharedArrayBuffer is not enabled unconditionally, ARM64 Simulator cannot emulate atomics
// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-atomics.wait
description: >
Test that Atomics.wait times out with a negative timeout
features: [Atomics, SharedArrayBuffer, TypedArray]
flags: [CanBlockIsTrue]
---*/
const i32a = new Int32Array(
new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT * 4)
);
assert.sameValue(
Atomics.wait(i32a, 0, 0, -1),
"timed-out",
'Atomics.wait(i32a, 0, 0, -1) returns "timed-out"'
);
reportCompare(0, 0);
|
