| // Copyright (c) 2012 Ecma International. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| es5id: 15.2.3.6-4-354-3 |
| description: > |
| Object.defineProperty will update [[Value]] attribute successfully |
| when [[Configurable]] attribute is true and [[Writable]] attribute |
| is false, 'O' is an Arguments object (8.12.9 - step Note) |
| includes: [propertyHelper.js] |
| ---*/ |
| |
| |
| var obj = (function() { |
| return arguments; |
| }()); |
| |
| Object.defineProperty(obj, "property", { |
| value: 1001, |
| writable: false, |
| configurable: true |
| }); |
| |
| Object.defineProperty(obj, "property", { |
| value: 1002 |
| }); |
| |
| verifyEqualTo(obj, "property", 1002); |
| |
| verifyNotWritable(obj, "property"); |
| |
| verifyNotEnumerable(obj, "property"); |
| |
| verifyConfigurable(obj, "property"); |