// 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-301 description: > Object.defineProperties - 'O' is an Arguments object, 'P' is an array index named accessor property of 'O' but not defined in [[ParameterMap]] of 'O', test TypeError is thrown when updating the [[Configurable]] attribute value of 'P' which is not configurable (10.6 [[DefineOwnProperty]] step 4) includes: - runTestCase.js - accessorPropertyAttributesAreCorrect.js ---*/ function testcase() { var arg; (function fun() { arg = arguments; }()); function get_func() { return 0; } Object.defineProperty(arg, "0", { get: get_func, enumerable: true, configurable: false }); try { Object.defineProperties(arg, { "0": { configurable: true } }); return false; } catch (e) { return (e instanceof TypeError) && accessorPropertyAttributesAreCorrect(arg, "0", get_func, undefined, undefined, true, false); } } runTestCase(testcase);