// Copyright (c) 2012 Ecma International. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es5id: 15.2.3.6-4-150 description: > Object.defineProperty - 'O' is an Array, 'name' is the length property of 'O', test TypeError is thrown when the [[Value]] field of 'desc' is an Object that both toString and valueOf wouldn't return primitive value (15.4.5.1 step 3.c) ---*/ var arrObj = []; var toStringAccessed = false; var valueOfAccessed = false; assert.throws(TypeError, function() { Object.defineProperty(arrObj, "length", { value: { toString: function() { toStringAccessed = true; return {}; }, valueOf: function() { valueOfAccessed = true; return {}; } } }); }); assert(toStringAccessed, 'toStringAccessed !== true'); assert(valueOfAccessed, 'valueOfAccessed !== true'); reportCompare(0, 0);