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Diffstat (limited to 'Source/JavaScriptCore/tests/mozilla/ecma_3/RegExp/regress-57572.js')
-rw-r--r-- | Source/JavaScriptCore/tests/mozilla/ecma_3/RegExp/regress-57572.js | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/Source/JavaScriptCore/tests/mozilla/ecma_3/RegExp/regress-57572.js b/Source/JavaScriptCore/tests/mozilla/ecma_3/RegExp/regress-57572.js new file mode 100644 index 0000000..de9834a --- /dev/null +++ b/Source/JavaScriptCore/tests/mozilla/ecma_3/RegExp/regress-57572.js @@ -0,0 +1,129 @@ +/* +* 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 expressed +* or implied. See the License for the specific language governing +* rights and limitations under the License. +* +* The Original Code is mozilla.org code. +* +* The Initial Developer of the Original Code is Netscape +* Communications Corporation. Portions created by Netscape are +* Copyright (C) 1998 Netscape Communications Corporation. +* All Rights Reserved. +* +* Contributor(s): pschwartau@netscape.com +* Date: 28 December 2000 +* +* SUMMARY: Testing regular expressions containing the ? character. +* Arose from Bugzilla bug 57572: "RegExp with ? matches incorrectly" +* +* See http://bugzilla.mozilla.org/show_bug.cgi?id=57572 +* +*/ +//----------------------------------------------------------------------------- +var i = 0; +var bug = 57572; +var summary = 'Testing regular expressions containing "?"'; +var cnEmptyString = ''; var cnSingleSpace = ' '; +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); +pattern = /(\S+)?(.*)/; +string = 'Test this'; +actualmatch = string.match(pattern); +expectedmatch = Array(string, 'Test', ' this'); //single space in front of 'this' +addThis(); + +status = inSection(2); +pattern = /(\S+)? ?(.*)/; //single space between the ? characters +string= 'Test this'; +actualmatch = string.match(pattern); +expectedmatch = Array(string, 'Test', 'this'); //NO space in front of 'this' +addThis(); + +status = inSection(3); +pattern = /(\S+)?(.*)/; +string = 'Stupid phrase, with six - (short) words'; +actualmatch = string.match(pattern); +expectedmatch = Array(string, 'Stupid', ' phrase, with six - (short) words'); //single space in front of 'phrase' +addThis(); + +status = inSection(4); +pattern = /(\S+)? ?(.*)/; //single space between the ? characters +string = 'Stupid phrase, with six - (short) words'; +actualmatch = string.match(pattern); +expectedmatch = Array(string, 'Stupid', 'phrase, with six - (short) words'); //NO space in front of 'phrase' +addThis(); + + +// let's add an extra back-reference this time - three instead of two - +status = inSection(5); +pattern = /(\S+)?( ?)(.*)/; //single space before second ? character +string = 'Stupid phrase, with six - (short) words'; +actualmatch = string.match(pattern); +expectedmatch = Array(string, 'Stupid', cnSingleSpace, 'phrase, with six - (short) words'); +addThis(); + +status = inSection(6); +pattern = /^(\S+)?( ?)(B+)$/; //single space before second ? character +string = 'AAABBB'; +actualmatch = string.match(pattern); +expectedmatch = Array(string, 'AAABB', cnEmptyString, 'B'); +addThis(); + +status = inSection(7); +pattern = /(\S+)?(!?)(.*)/; +string = 'WOW !!! !!!'; +actualmatch = string.match(pattern); +expectedmatch = Array(string, 'WOW', cnEmptyString, ' !!! !!!'); +addThis(); + +status = inSection(8); +pattern = /(.+)?(!?)(!+)/; +string = 'WOW !!! !!!'; +actualmatch = string.match(pattern); +expectedmatch = Array(string, 'WOW !!! !!', cnEmptyString, '!'); +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'); +} |