| /* -*- 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 = 255555; |
| var summary = 'Array.prototype.sort(comparefn) never passes undefined to comparefn'; |
| var actual = 'not undefined'; |
| var expect = 'not undefined'; |
| |
| printBugNumber(BUGNUMBER); |
| printStatus (summary); |
| |
| function comparefn(a,b) |
| { |
| if (typeof a == 'undefined') |
| { |
| actual = 'undefined'; |
| return 1; |
| } |
| if (typeof b == 'undefined') |
| { |
| actual = 'undefined'; |
| return -1; |
| } |
| return a - b; |
| } |
| |
| var arry = [ 1, 2, undefined ].sort(comparefn) |
| |
| reportCompare(expect, actual, summary); |