// Copyright (c) 2012 Ecma International. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es5id: 15.2.3.6-4-540-2 description: > Object.defineProperty fails to update [[Get]] and [[Set]] attributes of an indexed property 'P' whose [[Configurable]] attribute is false and throws TypeError exception, 'A' is an Array object (8.12.9 step 11.a) includes: [propertyHelper.js] ---*/ var obj = []; obj.verifySetFunction = "data"; var getFunc = function() { return obj.verifySetFunction; }; var setFunc = function(value) { obj.verifySetFunction = value; }; Object.defineProperty(obj, "0", { get: getFunc, set: setFunc, configurable: false }); var result = false; try { Object.defineProperty(obj, "0", { get: function() { return 100; } }); } catch (e) { result = e instanceof TypeError; verifyEqualTo(obj, "0", getFunc()); verifyWritable(obj, "0", "verifySetFunction"); } verifyProperty(obj, "0", { enumerable: false, configurable: false, }); try { Object.defineProperty(obj, "0", { set: function(value) { obj.verifySetFunction1 = value; } }); } catch (e) { if (!result) { throw new Test262Error('Expected result to be true, actually ' + result); } verifyEqualTo(obj, "0", getFunc()); verifyWritable(obj, "0", "verifySetFunction"); if (!(e instanceof TypeError)) { throw new Test262Error("Expected TypeError, got " + e); } } verifyProperty(obj, "0", { enumerable: false, configurable: false, }); reportCompare(0, 0);