Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 25 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Atomics/waitAsync/bigint/negative-timeout.js b/js/src/tests/test262/built-ins/Atomics/waitAsync/bigint/negative-timeout.js
new file mode 100644
index 0000000000..2f0f64af62
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Atomics/waitAsync/bigint/negative-timeout.js
@@ -0,0 +1,25 @@
+// |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]
+features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics, BigInt, destructuring-binding, arrow-function]
+---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function', 'The value of `typeof Atomics.waitAsync` is "function"');
+const i64a = new BigInt64Array(new SharedArrayBuffer(BigInt64Array.BYTES_PER_ELEMENT * 4));
+
+Promise.all([Atomics.waitAsync(i64a, 0, 0n, -1).value]).then(([outcome]) => {
+  assert.sameValue(outcome, 'timed-out', 'The value of `outcome` is "timed-out"');
+}).then($DONE, $DONE);