// 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: 15.2.3.7-6-a-307 description: > Object.defineProperties - 'O' is an Arguments object, 'P' is generic own data property of 'O', test TypeError is thrown when updating the [[Writable]] attribute value of 'P' which is not configurable (10.6 [[DefineOwnProperty]] step 4) includes: - runTestCase.js - dataPropertyAttributesAreCorrect.js ---*/ function testcase() { var arg = (function () { return arguments; }(1, 2, 3)); Object.defineProperty(arg, "genericProperty", { writable: false, configurable: false }); try { Object.defineProperties(arg, { "genericProperty": { writable: true } }); return false; } catch (ex) { return ex instanceof TypeError && dataPropertyAttributesAreCorrect(arg, "genericProperty", undefined, false, false, false); } } runTestCase(testcase);