Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 31 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/Get/BigInt/indexed-value-sab.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/Get/BigInt/indexed-value-sab.js
new file mode 100644
index 0000000000..c3eac9165f
--- /dev/null
+++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/Get/BigInt/indexed-value-sab.js
@@ -0,0 +1,31 @@
+// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-integer-indexed-exotic-objects-get-p-receiver
+description: >
+  Return value from valid numeric index, with SharedArrayBuffer
+includes: [testBigIntTypedArray.js]
+features: [BigInt, TypedArray, SharedArrayBuffer]
+---*/
+
+var proto = TypedArray.prototype;
+var throwDesc = {
+  get: function() {
+    throw new Test262Error("OrdinaryGet was called! Ref: 9.1.8.1 3.c");
+  }
+};
+Object.defineProperty(proto, "0", throwDesc);
+Object.defineProperty(proto, "1", throwDesc);
+
+testWithBigIntTypedArrayConstructors(function(TA) {
+  var sab = new SharedArrayBuffer(TA.BYTES_PER_ELEMENT * 2);
+  var sample = new TA(sab);
+  sample.set([42n, 1n]);
+
+  assert.sameValue(sample["0"], 42n);
+  assert.sameValue(sample["1"], 1n);
+});
+
+reportCompare(0, 0);