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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/test262/built-ins/Atomics/waitAsync/negative-timeout-agent.js
parentInitial commit. (diff)
downloadfirefox-esr-upstream.tar.xz
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Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/built-ins/Atomics/waitAsync/negative-timeout-agent.js')
-rw-r--r--js/src/tests/test262/built-ins/Atomics/waitAsync/negative-timeout-agent.js52
1 files changed, 52 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Atomics/waitAsync/negative-timeout-agent.js b/js/src/tests/test262/built-ins/Atomics/waitAsync/negative-timeout-agent.js
new file mode 100644
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--- /dev/null
+++ b/js/src/tests/test262/built-ins/Atomics/waitAsync/negative-timeout-agent.js
@@ -0,0 +1,52 @@
+// |reftest| skip async -- Atomics.waitAsync is not supported
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-atomics.waitasync
+description: >
+ Test that Atomics.waitAsync times out with a negative timeout
+info: |
+ Atomics.waitAsync( typedArray, index, value, timeout )
+
+ 1. Return DoWait(async, typedArray, index, value, timeout).
+
+ DoWait ( mode, typedArray, index, value, timeout )
+
+ 6. Let q be ? ToNumber(timeout).
+
+flags: [async]
+includes: [atomicsHelper.js]
+features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics, arrow-function, async-functions]
+---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function', 'The value of `typeof Atomics.waitAsync` is "function"');
+
+const RUNNING = 1;
+
+$262.agent.start(`
+ $262.agent.receiveBroadcast(async (sab) => {
+ var i32a = new Int32Array(sab);
+ Atomics.add(i32a, ${RUNNING}, 1);
+ $262.agent.report(await Atomics.waitAsync(i32a, 0, 0, -5).value); // -5 => 0
+ $262.agent.leaving();
+ });
+`);
+
+const i32a = new Int32Array(
+ new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT * 4)
+);
+
+$262.agent.safeBroadcastAsync(i32a, RUNNING, 1).then(async (agentCount) => {
+
+ assert.sameValue(agentCount, 1, 'The value of `agentCount` is 1');
+
+ assert.sameValue(
+ await $262.agent.getReportAsync(),
+ 'timed-out',
+ '(await $262.agent.getReportAsync()) resolves to the value "timed-out"'
+ );
+
+ assert.sameValue(Atomics.notify(i32a, 0), 0, 'Atomics.notify(new Int32Array(new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT * 4)), 0) must return 0');
+
+}).then($DONE, $DONE);
+