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Diffstat (limited to 'tests/auto/qml/parserstress/tests/ecma_3/RegExp/regress-187133.js')
-rw-r--r-- | tests/auto/qml/parserstress/tests/ecma_3/RegExp/regress-187133.js | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/tests/auto/qml/parserstress/tests/ecma_3/RegExp/regress-187133.js b/tests/auto/qml/parserstress/tests/ecma_3/RegExp/regress-187133.js new file mode 100644 index 0000000000..98ec4753bf --- /dev/null +++ b/tests/auto/qml/parserstress/tests/ecma_3/RegExp/regress-187133.js @@ -0,0 +1,142 @@ +/* -*- 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 + * 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 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: 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 gTestfile = 'regress-187133.js'; +var i = 0; +var BUGNUMBER = 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(BUGNUMBER); + printStatus (summary); + testRegExp(statusmessages, patterns, strings, actualmatches, expectedmatches); + exitFunc ('test'); +} |