diff options
Diffstat (limited to 'js/src/tests/test262/ch11/11.1/11.1.5/11.1.5_3-3-1.js')
-rw-r--r-- | js/src/tests/test262/ch11/11.1/11.1.5/11.1.5_3-3-1.js | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/js/src/tests/test262/ch11/11.1/11.1.5/11.1.5_3-3-1.js b/js/src/tests/test262/ch11/11.1/11.1.5/11.1.5_3-3-1.js new file mode 100644 index 000000000..54b381128 --- /dev/null +++ b/js/src/tests/test262/ch11/11.1/11.1.5/11.1.5_3-3-1.js @@ -0,0 +1,31 @@ +/// Copyright (c) 2012 Ecma International. All rights reserved.
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
+/// "Use Terms"). Any redistribution of this code must retain the above
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * Refer 11.1.5;
+ * The production
+ * PropertyNameAndValueList : PropertyAssignment
+ * 3.Call the [[DefineOwnProperty]] internal method of obj with arguments propId.name, propId.descriptor, and false.
+ *
+ * @path ch11/11.1/11.1.5/11.1.5_3-3-1.js
+ * @description Object initialization using PropertyNameAndValueList (PropertyAssignment) when property (read-only) exists in Object.prototype (step 3)
+ */
+
+
+function testcase() {
+ try {
+ Object.defineProperty(Object.prototype, "prop", {
+ value: 100,
+ writable: false,
+ configurable: true
+ });
+ var obj = { prop: 12 };
+
+ return obj.hasOwnProperty("prop") && obj.prop === 12;
+ } finally {
+ delete Object.prototype.prop;
+ }
+ }
+runTestCase(testcase);
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