| // 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-305 |
| description: > |
| Object.defineProperties - 'O' is an Arguments object, 'P' is |
| generic own data property of 'O', and 'desc' is data descriptor, |
| test updating multiple attribute values of 'P' (10.6 |
| [[DefineOwnProperty]] step 4) |
| includes: [propertyHelper.js] |
| ---*/ |
| |
| var arg = (function() { |
| return arguments; |
| }(1, 2, 3)); |
| |
| Object.defineProperty(arg, "genericProperty", { |
| value: 1001, |
| writable: true, |
| enumerable: true, |
| configurable: true |
| }); |
| |
| Object.defineProperties(arg, { |
| "genericProperty": { |
| value: 1002, |
| enumerable: false, |
| configurable: false |
| } |
| }); |
| |
| verifyEqualTo(arg, "genericProperty", 1002); |
| |
| verifyWritable(arg, "genericProperty"); |
| |
| verifyNotEnumerable(arg, "genericProperty"); |
| |
| verifyNotConfigurable(arg, "genericProperty"); |