// Copyright (c) 2012 Ecma International. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es5id: 15.2.3.6-4-599 description: > ES5 Attributes - all attributes in Object.getOwnPropertyDescriptor are correct includes: [runTestCase.js] ---*/ function testcase() { var desc = Object.getOwnPropertyDescriptor(Object, "getOwnPropertyDescriptor"); var propertyAreCorrect = (desc.writable === true && desc.enumerable === false && desc.configurable === true); var temp = Object.getOwnPropertyDescriptor; try { Object.getOwnPropertyDescriptor = "2010"; var isWritable = (Object.getOwnPropertyDescriptor === "2010"); var isEnumerable = false; for (var prop in Object) { if (prop === "getOwnPropertyDescriptor") { isEnumerable = true; } } delete Object.getOwnPropertyDescriptor; var isConfigurable = !Object.hasOwnProperty("getOwnPropertyDescriptor"); return propertyAreCorrect && isWritable && !isEnumerable && isConfigurable; } finally { Object.defineProperty(Object, "getOwnPropertyDescriptor", { value: temp, writable: true, enumerable: false, configurable: true }); } } runTestCase(testcase);