| /* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ |
| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| /* |
| * |
| * Date: 24 October 2003 |
| * SUMMARY: Testing regexps with empty alternatives |
| * |
| * See http://bugzilla.mozilla.org/show_bug.cgi?id=223535 |
| * |
| */ |
| //----------------------------------------------------------------------------- |
| var i = 0; |
| var BUGNUMBER = 223535; |
| var summary = 'Testing regexps with empty 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(); |
| |
| |
| string = 'a'; |
| status = inSection(1); |
| pattern = /a|/; |
| actualmatch = string.match(pattern); |
| expectedmatch = Array('a'); |
| addThis(); |
| |
| status = inSection(2); |
| pattern = /|a/; |
| actualmatch = string.match(pattern); |
| expectedmatch = Array(''); |
| addThis(); |
| |
| status = inSection(3); |
| pattern = /|/; |
| actualmatch = string.match(pattern); |
| expectedmatch = Array(''); |
| addThis(); |
| |
| status = inSection(4); |
| pattern = /(a|)/; |
| actualmatch = string.match(pattern); |
| expectedmatch = Array('a', 'a'); |
| addThis(); |
| |
| status = inSection(5); |
| pattern = /(a||)/; |
| actualmatch = string.match(pattern); |
| expectedmatch = Array('a', 'a'); |
| addThis(); |
| |
| status = inSection(6); |
| pattern = /(|a)/; |
| actualmatch = string.match(pattern); |
| expectedmatch = Array('', ''); |
| addThis(); |
| |
| status = inSection(7); |
| pattern = /(|a|)/; |
| actualmatch = string.match(pattern); |
| expectedmatch = Array('', ''); |
| 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'); |
| } |