/// 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. /** * @path ch15/15.2/15.2.3/15.2.3.7/15.2.3.7-5-a-2.js * @description Object.defineProperties - 'P' is own data property that overrides enumerable inherited accessor property of 'Properties' is defined in 'O' */ function testcase() { var obj = {}; var proto = {}; Object.defineProperty(proto, "prop", { get: function () { return { value: 9 }; }, enumerable: true }); var Con = function () { }; Con.prototype = proto; var child = new Con(); Object.defineProperty(child, "prop", { value: { value: 12 }, enumerable: true }); Object.defineProperties(obj, child); return obj.hasOwnProperty("prop") && obj.prop === 12; } runTestCase(testcase);