Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 43 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-271.js b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-271.js
new file mode 100644
index 0000000000..221c70d69d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-271.js
@@ -0,0 +1,43 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.2.3.7-6-a-271
+description: >
+    Object.defineProperties -'O' is an Array, 'P' is generic own data
+    property of 'O', test TypeError is thrown when updating the
+    [[Writable]] attribute value of 'P' which is defined as
+    non-configurable (15.4.5.1 step 5)
+includes: [propertyHelper.js]
+---*/
+
+
+var arr = [];
+
+Object.defineProperty(arr, "property", {
+  writable: false
+});
+
+try {
+  Object.defineProperties(arr, {
+    "property": {
+      writable: true
+    }
+  });
+  $ERROR("Expected an exception.");
+} catch (e) {
+  verifyEqualTo(arr, "property", undefined);
+
+  verifyNotWritable(arr, "property");
+
+  verifyNotEnumerable(arr, "property");
+
+  verifyNotConfigurable(arr, "property");
+
+  if (!(e instanceof TypeError)) {
+    $ERROR("Expected TypeError, got " + e);
+  }
+
+}
+
+reportCompare(0, 0);