gecko/js/tests/js1_5/extensions/regress-330569.js

130 lines
3.7 KiB
JavaScript
Executable File

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** 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 JavaScript Engine testing utilities.
*
* The Initial Developer of the Original Code is
* Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2007
* the Initial Developer. All Rights Reserved.
*
* Contributor(s): antonglv
* Andreas
*
* 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 ***** */
var gTestfile = 'regress-330569.js';
//-----------------------------------------------------------------------------
var BUGNUMBER = 330569;
var summary = 'RegExp - throw InternalError on too complex regular expressions';
var actual = '';
var expect = '';
//-----------------------------------------------------------------------------
test();
//-----------------------------------------------------------------------------
function test()
{
enterFunc ('test');
printBugNumber(BUGNUMBER);
printStatus (summary);
var s;
expect = 'InternalError: regular expression too complex';
s = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">' +
'<html>\n' +
'<head>\n' +
'<meta http-equiv="content-type" content="text/html; charset=windows-1250">\n' +
'<meta name="generator" content="PSPad editor, www.pspad.com">\n' +
'<title></title>\n'+
'</head>\n' +
'<body>\n' +
'<!-- hello -->\n' +
'<script language="JavaScript">\n' +
'var s = document. body. innerHTML;\n' +
'var d = s. replace (/<!--(.*|\n)*-->/, "");\n' +
'alert (d);\n' +
'</script>\n' +
'</body>\n' +
'</html>\n';
options('relimit');
try
{
/<!--(.*|\n)*-->/.exec(s);
}
catch(ex)
{
actual = ex + '';
}
reportCompare(expect, actual, summary + ': /<!--(.*|\\n)*-->/.exec(s)');
function testre( re, n ) {
for ( var i= 0; i <= n; ++i ) {
re.test( Array( i+1 ).join() );
}
}
try
{
testre( /(?:,*)*x/, 22 );
}
catch(ex)
{
actual = ex + '';
}
reportCompare(expect, actual, summary + ': testre( /(?:,*)*x/, 22 )');
try
{
testre( /(?:,|,)*x/, 22 );
}
catch(ex)
{
actual = ex + '';
}
reportCompare(expect, actual, summary + ': testre( /(?:,|,)*x/, 22 )');
try
{
testre( /(?:,|,|,|,|,)*x/, 10 );
}
catch(ex)
{
actual = ex + '';
}
reportCompare(expect, actual, summary + ': testre( /(?:,|,|,|,|,)*x/, 10 )');
exitFunc ('test');
}