96c5916dd4
Original design doc: https://docs.google.com/document/d/1dthXsVHMc1Sd_oYf9a-KZSFOd_a8dUgnt4REAG8YIXA Design changes: https://docs.google.com/document/d/1aeEGDm1XSqoJkQQKz9F75WqnuAa2caktxGy_O_KpO9Y Reland: - rewrote timing dependent tests to be more robust - removed 1 flaky test - disabled tests for DelayedTasksPlatform Original: https://chromium-review.googlesource.com/c/v8/v8/+/2202981 TBR=ishell@chromium.org, ulan@chromium.org Bug: v8:10239 Change-Id: I2a042e419462f4c9f54ec549bfe16ec6684560b7 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2307211 Commit-Queue: Marja Hölttä <marja@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Reviewed-by: Shu-yu Guo <syg@chromium.org> Cr-Commit-Position: refs/heads/master@{#68954}
32 lines
952 B
JavaScript
32 lines
952 B
JavaScript
// Copyright 2020 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --allow-natives-syntax --harmony-sharedarraybuffer --harmony-atomics-waitasync
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(function testOutOfBounds() {
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const sab = new SharedArrayBuffer(16);
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const i32a = new Int32Array(sab);
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assertThrows(() => {
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Atomics.waitAsync(i32a, 20, 0, 1000);
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}, RangeError);
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})();
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(function testValueNotEquals() {
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const sab = new SharedArrayBuffer(16);
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const i32a = new Int32Array(sab);
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const result = Atomics.waitAsync(i32a, 0, 1, 1000);
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assertEquals(false, result.async);
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assertEquals("not-equal", result.value);
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})();
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(function testZeroTimeout() {
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const sab = new SharedArrayBuffer(16);
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const i32a = new Int32Array(sab);
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const result = Atomics.waitAsync(i32a, 0, 0, 0);
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assertEquals(false, result.async);
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assertEquals("timed-out", result.value);
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})();
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