// 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: 15.2.3.6-4-93 description: > Object.defineProperty will throw TypeError when name.configurable = false, name.writable = false, desc.value and name.value are two booleans with different values (8.12.9 step 10.a.ii.1) includes: - runTestCase.js - dataPropertyAttributesAreCorrect.js ---*/ function testcase() { var obj = {}; Object.defineProperty(obj, "foo", { value: false, writable: false, configurable: false }); try { Object.defineProperty(obj, "foo", { value: true }); return false; } catch (e) { return e instanceof TypeError && dataPropertyAttributesAreCorrect(obj, "foo", false, false, false, false); } } runTestCase(testcase);