| // 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-67 |
| description: > |
| Object.defineProperties throws TypeError when P is accessor |
| property and P.configurable is false, desc is data property |
| (8.12.9 step 9.a) |
| includes: [propertyHelper.js] |
| ---*/ |
| |
| var obj = {}; |
| |
| function get_Func() { |
| return 10; |
| } |
| |
| Object.defineProperty(obj, "foo", { |
| get: get_Func, |
| configurable: false |
| }); |
| |
| try { |
| Object.defineProperties(obj, { |
| foo: { |
| value: 11 |
| } |
| }); |
| |
| $ERROR("Expected TypeError"); |
| } catch (e) { |
| assert(e instanceof TypeError); |
| verifyNotEnumerable(obj, "foo"); |
| |
| assert.sameValue(obj.foo, 10); |
| |
| verifyNotConfigurable(obj, "foo"); |
| |
| var desc = Object.getOwnPropertyDescriptor(obj, "foo"); |
| |
| assert.sameValue(typeof(desc.set), "undefined"); |
| assert.sameValue(desc.get, get_Func); |
| } |