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Diffstat (limited to 'tests/auto/qml/parserstress/tests/ecma_3/RegExp/regress-225289.js')
-rw-r--r-- | tests/auto/qml/parserstress/tests/ecma_3/RegExp/regress-225289.js | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/tests/auto/qml/parserstress/tests/ecma_3/RegExp/regress-225289.js b/tests/auto/qml/parserstress/tests/ecma_3/RegExp/regress-225289.js new file mode 100644 index 0000000000..6e05d12ead --- /dev/null +++ b/tests/auto/qml/parserstress/tests/ecma_3/RegExp/regress-225289.js @@ -0,0 +1,176 @@ +/* -*- 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): + * 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 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: 10 November 2003 + * SUMMARY: Testing regexps with complementary alternatives + * + * See http://bugzilla.mozilla.org/show_bug.cgi?id=225289 + * + */ +//----------------------------------------------------------------------------- +var gTestfile = 'regress-225289.js'; +var i = 0; +var BUGNUMBER = 225289; +var summary = 'Testing regexps with complementary alternatives'; +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(); + + +// this pattern should match any string! +pattern = /a|[^a]/; + +status = inSection(1); +string = 'a'; +actualmatch = string.match(pattern); +expectedmatch = Array('a'); +addThis(); + +status = inSection(2); +string = ''; +actualmatch = string.match(pattern); +expectedmatch = null; +addThis(); + +status = inSection(3); +string = '()'; +actualmatch = string.match(pattern); +expectedmatch = Array('('); +addThis(); + + +pattern = /(a|[^a])/; + +status = inSection(4); +string = 'a'; +actualmatch = string.match(pattern); +expectedmatch = Array('a', 'a'); +addThis(); + +status = inSection(5); +string = ''; +actualmatch = string.match(pattern); +expectedmatch = null; +addThis(); + +status = inSection(6); +string = '()'; +actualmatch = string.match(pattern); +expectedmatch = Array('(', '('); +addThis(); + + +pattern = /(a)|([^a])/; + +status = inSection(7); +string = 'a'; +actualmatch = string.match(pattern); +expectedmatch = Array('a', 'a', undefined); +addThis(); + +status = inSection(8); +string = ''; +actualmatch = string.match(pattern); +expectedmatch = null; +addThis(); + +status = inSection(9); +string = '()'; +actualmatch = string.match(pattern); +expectedmatch = Array('(', undefined, '('); +addThis(); + + +// note this pattern has one non-capturing parens +pattern = /((?:a|[^a])*)/g; + +status = inSection(10); +string = 'a'; +actualmatch = string.match(pattern); +expectedmatch = Array('a', ''); // see bug 225289 comment 6 +addThis(); + +status = inSection(11); +string = ''; +actualmatch = string.match(pattern); +expectedmatch = Array(''); // see bug 225289 comment 9 +addThis(); + +status = inSection(12); +string = '()'; +actualmatch = string.match(pattern); +expectedmatch = Array('()', ''); // see bug 225289 comment 6 +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'); +} |