| /* -*- 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/. */ |
| |
| /* |
| * Date: 12 October 2001 |
| * |
| * SUMMARY: Regression test for string.replace bug 104375 |
| * See http://bugzilla.mozilla.org/show_bug.cgi?id=104375 |
| */ |
| //----------------------------------------------------------------------------- |
| var UBound = 0; |
| var BUGNUMBER = 104375; |
| var summary = 'Testing string.replace() with backreferences'; |
| var status = ''; |
| var statusitems = []; |
| var actual = ''; |
| var actualvalues = []; |
| var expect= ''; |
| var expectedvalues = []; |
| |
| |
| /* |
| * Use the regexp to replace 'uid=31' with 'uid=15' |
| * |
| * In the second parameter of string.replace() method, |
| * "$1" refers to the first backreference: 'uid=' |
| */ |
| var str = 'uid=31'; |
| var re = /(uid=)(\d+)/; |
| |
| // try the numeric literal 15 |
| status = inSection(1); |
| actual = str.replace (re, "$1" + 15); |
| expect = 'uid=15'; |
| addThis(); |
| |
| // try the string literal '15' |
| status = inSection(2); |
| actual = str.replace (re, "$1" + '15'); |
| expect = 'uid=15'; |
| addThis(); |
| |
| // try a letter before the '15' |
| status = inSection(3); |
| actual = str.replace (re, "$1" + 'A15'); |
| expect = 'uid=A15'; |
| addThis(); |
| |
| |
| |
| //----------------------------------------------------------------------------- |
| test(); |
| //----------------------------------------------------------------------------- |
| |
| |
| |
| function addThis() |
| { |
| statusitems[UBound] = status; |
| actualvalues[UBound] = actual; |
| expectedvalues[UBound] = expect; |
| UBound++; |
| } |
| |
| |
| function test() |
| { |
| enterFunc ('test'); |
| printBugNumber(BUGNUMBER); |
| printStatus (summary); |
| |
| for (var i=0; i<UBound; i++) |
| { |
| reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]); |
| } |
| |
| exitFunc ('test'); |
| } |
| |
| |