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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* The Original Code is JavaScript Engine testing utilities.
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* The Initial Developer of the Original Code is
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* Netscape Communications Corp.
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* Portions created by the Initial Developer are Copyright (C) 2003
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* the Initial Developer. All Rights Reserved.
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* flying@dom.natm.ru, pschwartau@netscape.com
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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* ***** END LICENSE BLOCK ***** */
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* Date: 31 January 2003
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* SUMMARY: Testing regular expressions of form /(x|y){n,}/
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* See http://bugzilla.mozilla.org/show_bug.cgi?id=191479
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//-----------------------------------------------------------------------------
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var gTestfile = 'regress-191479.js';
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var BUGNUMBER = 191479;
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var summary = 'Testing regular expressions of form /(x|y){n,}/';
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var statusmessages = new Array();
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var patterns = new Array();
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var strings = new Array();
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var actualmatches = new Array();
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var expectedmatch = '';
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var expectedmatches = new Array();
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status = inSection(1);
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pattern = /(\d|\d\s){2,}/;
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actualmatch = string.match(pattern);
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expectedmatch = Array('12', '2');
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status = inSection(2);
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pattern = /(\d|\d\s){4,}/;
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actualmatch = string.match(pattern);
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expectedmatch = Array(string, '5');
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status = inSection(3);
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pattern = /(\d|\d\s)+/;
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actualmatch = string.match(pattern);
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expectedmatch = Array('12', '2');
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status = inSection(4);
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pattern = /(\d\s?){4,}/;
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actualmatch = string.match(pattern);
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expectedmatch = Array(string, '5');
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* Let's reverse the operands in Sections 1-3 above -
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status = inSection(5);
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pattern = /(\d\s|\d){2,}/;
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actualmatch = string.match(pattern);
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expectedmatch = Array(string, '5');
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status = inSection(6);
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pattern = /(\d\s|\d){4,}/;
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actualmatch = string.match(pattern);
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expectedmatch = Array(string, '5');
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status = inSection(7);
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pattern = /(\d\s|\d)+/;
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actualmatch = string.match(pattern);
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expectedmatch = Array(string, '5');
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* Let's take all 7 sections above and make each quantifer non-greedy.
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* This is done by appending ? to it. It doesn't change the meaning of
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* the quantifier, but makes it non-greedy, which affects the results -
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status = inSection(8);
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pattern = /(\d|\d\s){2,}?/;
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actualmatch = string.match(pattern);
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expectedmatch = Array('12', '2');
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status = inSection(9);
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pattern = /(\d|\d\s){4,}?/;
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actualmatch = string.match(pattern);
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expectedmatch = Array('12 3 4', '4');
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status = inSection(10);
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pattern = /(\d|\d\s)+?/;
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actualmatch = string.match(pattern);
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expectedmatch = Array('1', '1');
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status = inSection(11);
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pattern = /(\d\s?){4,}?/;
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actualmatch = string.match(pattern);
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expectedmatch = Array('12 3 4', '4');
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status = inSection(12);
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pattern = /(\d\s|\d){2,}?/;
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actualmatch = string.match(pattern);
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expectedmatch = Array('12 ', '2 ');
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status = inSection(13);
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pattern = /(\d\s|\d){4,}?/;
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actualmatch = string.match(pattern);
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expectedmatch = Array('12 3 4', '4');
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status = inSection(14);
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pattern = /(\d\s|\d)+?/;
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actualmatch = string.match(pattern);
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expectedmatch = Array('1', '1');
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//-----------------------------------------------------------------------------
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//-----------------------------------------------------------------------------
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statusmessages[i] = status;
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patterns[i] = pattern;
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actualmatches[i] = actualmatch;
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expectedmatches[i] = expectedmatch;
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printBugNumber(BUGNUMBER);
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printStatus (summary);
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testRegExp(statusmessages, patterns, strings, actualmatches, expectedmatches);