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Initial add. Regression testcase for bug 228087.

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pschwartau%netscape.com 2003-12-12 23:29:16 +00:00
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js/tests/ecma_3/RegExp/regress-228087.js Normal file
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/* ***** 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): bex@xaotec.com, PhilSchwartau@aol.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: 12 December 2003
* SUMMARY: Testing regexps with unescaped braces
* See http://bugzilla.mozilla.org/show_bug.cgi?id=228087
*
* Note: unbalanced, unescaped braces are not permitted by ECMA-262 Ed.3,
* but we decided to follow Perl and IE and allow this for compatibility.
*
* See http://bugzilla.mozilla.org/show_bug.cgi?id=188206 and its testcase.
* See http://bugzilla.mozilla.org/show_bug.cgi?id=223273 and its testcase.
*/
//-----------------------------------------------------------------------------
var i = 0;
var bug = 228087;
var summary = 'Testing regexps with unescaped braces';
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();
string = 'foo {1} foo {2} foo';
// try an example with the braces escaped
status = inSection(1);
pattern = /\{1.*\}/g;
actualmatch = string.match(pattern);
expectedmatch = Array('{1} foo {2}');
addThis();
// just like Section 1, without the braces being escaped
status = inSection(2);
pattern = /{1.*}/g;
actualmatch = string.match(pattern);
expectedmatch = Array('{1} foo {2}');
addThis();
// try an example with the braces escaped
status = inSection(3);
pattern = /\{1[.!\}]*\}/g;
actualmatch = string.match(pattern);
expectedmatch = Array('{1}');
addThis();
// just like Section 3, without the braces being escaped
status = inSection(4);
pattern = /{1[.!}]*}/g;
actualmatch = string.match(pattern);
expectedmatch = Array('{1}');
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');
}