/// 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. /** * @path ch15/15.4/15.4.4/15.4.4.14/15.4.4.14-10-2.js * @description Array.prototype.indexOf returns -1 if 'length' is 0 and does not access any other properties */ function testcase() { var accessed = false; var f = {length: 0}; Object.defineProperty(f,"0",{get: function () {accessed = true; return 1;}}); var i = Array.prototype.indexOf.call(f,1); if (i === -1 && accessed==false) { return true; } } runTestCase(testcase);