Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 40 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-218.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-218.js
new file mode 100644
index 0000000000..f9e2e8c567
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-218.js
@@ -0,0 +1,40 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.2.3.6-4-218
+description: >
+    Object.defineProperty - 'O' is an Array, 'name' is an array index
+    property, test TypeError is thrown when the [[Value]] field of
+    'desc' is +0, and the [[Value]] attribute value of 'name' is -0
+    (15.4.5.1 step 4.c)
+includes: [propertyHelper.js]
+---*/
+
+var arrObj = [];
+
+Object.defineProperty(arrObj, "0", {
+  value: -0
+});
+
+try {
+  Object.defineProperty(arrObj, "0", {
+    value: +0
+  });
+  throw new Test262Error("Expected an exception.");
+} catch (e) {
+  verifyEqualTo(arrObj, "0", -0);
+
+  verifyNotWritable(arrObj, "0");
+
+  verifyNotEnumerable(arrObj, "0");
+
+  verifyNotConfigurable(arrObj, "0");
+
+  if (!(e instanceof TypeError)) {
+    throw new Test262Error("Expected TypeError, got " + e);
+  }
+
+}
+
+reportCompare(0, 0);