| /* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ |
| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| //----------------------------------------------------------------------------- |
| var BUGNUMBER = 245113; |
| var summary = 'instanceof operator should return false for class prototype'; |
| var actual = ''; |
| var expect = ''; |
| |
| printBugNumber(BUGNUMBER); |
| printStatus (summary); |
| |
| Date.prototype.test = function() { |
| return (this instanceof Date); |
| }; |
| |
| String.prototype.test = function() { |
| return (this instanceof String); |
| }; |
| |
| status = summary + inSection(1); |
| expect = false; |
| actual = (Date.prototype.test instanceof Date); |
| reportCompare(expect, actual, status); |
| |
| status = summary + inSection(2); |
| expect = false; |
| actual = Date.prototype.test(); |
| reportCompare(expect, actual, status); |
| |
| status = summary + inSection(3); |
| expect = false; |
| actual = String.prototype.test(); |
| reportCompare(expect, actual, status); |
| |
| status = summary + inSection(4); |
| expect = true; |
| actual = (new Date()).test(); |
| reportCompare(expect, actual, status); |
| |
| status = summary + inSection(5); |
| expect = true; |
| actual = (new String()).test(); |
| reportCompare(expect, actual, status); |
| |