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Diffstat (limited to 'Source/JavaScriptCore/tests/mozilla/ecma_3/RegExp/regress-191479.js')
-rw-r--r-- | Source/JavaScriptCore/tests/mozilla/ecma_3/RegExp/regress-191479.js | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/Source/JavaScriptCore/tests/mozilla/ecma_3/RegExp/regress-191479.js b/Source/JavaScriptCore/tests/mozilla/ecma_3/RegExp/regress-191479.js new file mode 100644 index 0000000..a3d8b39 --- /dev/null +++ b/Source/JavaScriptCore/tests/mozilla/ecma_3/RegExp/regress-191479.js @@ -0,0 +1,193 @@ +/* ***** 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): flying@dom.natm.ru, 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: 31 January 2003 +* SUMMARY: Testing regular expressions of form /(x|y){n,}/ +* +* See http://bugzilla.mozilla.org/show_bug.cgi?id=191479 +* +*/ +//----------------------------------------------------------------------------- +var i = 0; +var bug = 191479; +var summary = 'Testing regular expressions of form /(x|y){n,}/'; +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(); + + +status = inSection(1); +string = '12 3 45'; +pattern = /(\d|\d\s){2,}/; +actualmatch = string.match(pattern); +expectedmatch = Array('12', '2'); +addThis(); + +status = inSection(2); +string = '12 3 45'; +pattern = /(\d|\d\s){4,}/; +actualmatch = string.match(pattern); +expectedmatch = Array(string, '5'); +addThis(); + +status = inSection(3); +string = '12 3 45'; +pattern = /(\d|\d\s)+/; +actualmatch = string.match(pattern); +expectedmatch = Array('12', '2'); +addThis(); + +status = inSection(4); +string = '12 3 45'; +pattern = /(\d\s?){4,}/; +actualmatch = string.match(pattern); +expectedmatch = Array(string, '5'); +addThis(); + +/* + * Let's reverse the operands in Sections 1-3 above - + */ +status = inSection(5); +string = '12 3 45'; +pattern = /(\d\s|\d){2,}/; +actualmatch = string.match(pattern); +expectedmatch = Array(string, '5'); +addThis(); + +status = inSection(6); +string = '12 3 45'; +pattern = /(\d\s|\d){4,}/; +actualmatch = string.match(pattern); +expectedmatch = Array(string, '5'); +addThis(); + +status = inSection(7); +string = '12 3 45'; +pattern = /(\d\s|\d)+/; +actualmatch = string.match(pattern); +expectedmatch = Array(string, '5'); +addThis(); + + +/* + * Let's take all 7 sections above and make each quantifer non-greedy. + * + * This is done by appending ? to it. It doesn't change the meaning of + * the quantifier, but makes it non-greedy, which affects the results - + */ +status = inSection(8); +string = '12 3 45'; +pattern = /(\d|\d\s){2,}?/; +actualmatch = string.match(pattern); +expectedmatch = Array('12', '2'); +addThis(); + +status = inSection(9); +string = '12 3 45'; +pattern = /(\d|\d\s){4,}?/; +actualmatch = string.match(pattern); +expectedmatch = Array('12 3 4', '4'); +addThis(); + +status = inSection(10); +string = '12 3 45'; +pattern = /(\d|\d\s)+?/; +actualmatch = string.match(pattern); +expectedmatch = Array('1', '1'); +addThis(); + +status = inSection(11); +string = '12 3 45'; +pattern = /(\d\s?){4,}?/; +actualmatch = string.match(pattern); +expectedmatch = Array('12 3 4', '4'); +addThis(); + +status = inSection(12); +string = '12 3 45'; +pattern = /(\d\s|\d){2,}?/; +actualmatch = string.match(pattern); +expectedmatch = Array('12 ', '2 '); +addThis(); + +status = inSection(13); +string = '12 3 45'; +pattern = /(\d\s|\d){4,}?/; +actualmatch = string.match(pattern); +expectedmatch = Array('12 3 4', '4'); +addThis(); + +status = inSection(14); +string = '12 3 45'; +pattern = /(\d\s|\d)+?/; +actualmatch = string.match(pattern); +expectedmatch = Array('1', '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'); +} |