/// 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 ch15/15.2/15.2.3/15.2.3.6/15.2.3.6-4-531-7.js * @description ES5 Attributes - Updating a named accessor property 'P' without [[Set]] using simple assignment is failed, 'O' is an Arguments object (8.12.5 step 5.b) */ function testcase() { var obj = (function () { return arguments; }()); var verifySetFunc = "data"; var getFunc = function () { return verifySetFunc; }; Object.defineProperty(obj, "prop", { get: getFunc, enumerable: true, configurable: true }); obj.prop = "overrideData"; var propertyDefineCorrect = obj.hasOwnProperty("prop"); var desc = Object.getOwnPropertyDescriptor(obj, "prop"); return propertyDefineCorrect && typeof desc.set === "undefined" && obj.prop === "data"; } runTestCase(testcase);