зеркало из https://github.com/mozilla/pjs.git
138 строки
4.0 KiB
JavaScript
138 строки
4.0 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Netscape 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/NPL/
|
|
*
|
|
* 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 JavaScript Engine testing utilities.
|
|
*
|
|
* The Initial Developer of the Original Code is Netscape Communications Corp.
|
|
* Portions created by the Initial Developer are Copyright (C) 2003
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s): ji_bo@yahoo.com, 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 NPL, 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 NPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK *****
|
|
*
|
|
*
|
|
* Date: 06 January 2003
|
|
* SUMMARY: RegExp conformance test
|
|
* See http://bugzilla.mozilla.org/show_bug.cgi?id=187133
|
|
*
|
|
* The tests here employ the regular expression construct:
|
|
*
|
|
* (?!pattern)
|
|
*
|
|
* This is a "zero-width lookahead negative assertion".
|
|
* From the Perl documentation:
|
|
*
|
|
* For example, /foo(?!bar)/ matches any occurrence
|
|
* of 'foo' that isn't followed by 'bar'.
|
|
*
|
|
* It is "zero-width" means that it does not consume any characters and that
|
|
* the parens are non-capturing. A non-null match array in the example above
|
|
* will have only have length 1, not 2.
|
|
*
|
|
*/
|
|
//-----------------------------------------------------------------------------
|
|
var i = 0;
|
|
var bug = 187133;
|
|
var summary = 'RegExp conformance test';
|
|
var status = '';
|
|
var statusmessages = new Array();
|
|
var pattern = '';
|
|
var patterns = new Array();
|
|
var string = '';
|
|
var strings = new Array();
|
|
var actualmatch = '';
|
|
var actualmatches = new Array();
|
|
var expectedmatch = '';
|
|
var expectedmatches = new Array();
|
|
|
|
|
|
pattern = /(\.(?!com|org)|\/)/;
|
|
status = inSection(1);
|
|
string = 'ah.info';
|
|
actualmatch = string.match(pattern);
|
|
expectedmatch = ['.', '.'];
|
|
addThis();
|
|
|
|
status = inSection(2);
|
|
string = 'ah/info';
|
|
actualmatch = string.match(pattern);
|
|
expectedmatch = ['/', '/'];
|
|
addThis();
|
|
|
|
status = inSection(3);
|
|
string = 'ah.com';
|
|
actualmatch = string.match(pattern);
|
|
expectedmatch = null;
|
|
addThis();
|
|
|
|
|
|
pattern = /(?!a|b)|c/;
|
|
status = inSection(4);
|
|
string = '';
|
|
actualmatch = string.match(pattern);
|
|
expectedmatch = [''];
|
|
addThis();
|
|
|
|
status = inSection(5);
|
|
string = 'bc';
|
|
actualmatch = string.match(pattern);
|
|
expectedmatch = [''];
|
|
addThis();
|
|
|
|
status = inSection(6);
|
|
string = 'd';
|
|
actualmatch = string.match(pattern);
|
|
expectedmatch = [''];
|
|
addThis();
|
|
|
|
|
|
|
|
|
|
//-------------------------------------------------------------------------------------------------
|
|
test();
|
|
//-------------------------------------------------------------------------------------------------
|
|
|
|
|
|
function addThis()
|
|
{
|
|
statusmessages[i] = status;
|
|
patterns[i] = pattern;
|
|
strings[i] = string;
|
|
actualmatches[i] = actualmatch;
|
|
expectedmatches[i] = expectedmatch;
|
|
i++;
|
|
}
|
|
|
|
|
|
function test()
|
|
{
|
|
enterFunc ('test');
|
|
printBugNumber (bug);
|
|
printStatus (summary);
|
|
testRegExp(statusmessages, patterns, strings, actualmatches, expectedmatches);
|
|
exitFunc ('test');
|
|
}
|