// 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. /*--- es5id: 15.2.3.6-4-82-11 description: > Object.defineProperty - Update [[Enumerable]] and [[Configurable]] attributes of 'name' property to false successfully when [[Enumerable]] and [[Configurable]] attributes of 'name' property are true, the 'desc' is a generic descriptor which contains [[Enumerable]] and [[Configurable]] attributes as false, 'name' property is an accessor property (8.12.9 step 8) includes: [propertyHelper.js] ---*/ var obj = {}; obj.verifySetFunction = "data"; var get_func = function () { return obj.verifySetFunction; }; var set_func = function (value) { obj.verifySetFunction = value; }; Object.defineProperty(obj, "foo", { get: get_func, set: set_func, enumerable: true, configurable: true }); Object.defineProperty(obj, "foo", { enumerable: false, configurable: false }); verifyEqualTo(obj, "foo", get_func()); verifyWritable(obj, "foo", "verifySetFunction"); verifyNotEnumerable(obj, "foo"); verifyNotConfigurable(obj, "foo");