pjs/js/tests/ecma_3/String/regress-104375.js

114 строки
3.2 KiB
JavaScript

/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* k.mike@gmx.net, pschwartau@netscape.com
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK *****
*
* 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 bug = 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 (bug);
printStatus (summary);
for (var i=0; i<UBound; i++)
{
reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
}
exitFunc ('test');
}