1 /* ***** BEGIN LICENSE BLOCK *****
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2 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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4 * The contents of this file are subject to the Mozilla Public License Version
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5 * 1.1 (the "License"); you may not use this file except in compliance with
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6 * the License. You may obtain a copy of the License at
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7 * http://www.mozilla.org/MPL/
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9 * Software distributed under the License is distributed on an "AS IS" basis,
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10 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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11 * for the specific language governing rights and limitations under the
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14 * The Original Code is JavaScript Engine testing utilities.
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16 * The Initial Developer of the Original Code is
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17 * Netscape Communications Corp.
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18 * Portions created by the Initial Developer are Copyright (C) 2003
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19 * the Initial Developer. All Rights Reserved.
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22 * flying@dom.natm.ru, pschwartau@netscape.com
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24 * Alternatively, the contents of this file may be used under the terms of
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25 * either the GNU General Public License Version 2 or later (the "GPL"), or
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26 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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27 * in which case the provisions of the GPL or the LGPL are applicable instead
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28 * of those above. If you wish to allow use of your version of this file only
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29 * under the terms of either the GPL or the LGPL, and not to allow others to
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30 * use your version of this file under the terms of the MPL, indicate your
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31 * decision by deleting the provisions above and replace them with the notice
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32 * and other provisions required by the GPL or the LGPL. If you do not delete
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33 * the provisions above, a recipient may use your version of this file under
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34 * the terms of any one of the MPL, the GPL or the LGPL.
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36 * ***** END LICENSE BLOCK *****
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39 * Date: 31 January 2003
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40 * SUMMARY: Testing regular expressions of form /(x|y){n,}/
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42 * See http://bugzilla.mozilla.org/show_bug.cgi?id=191479
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45 //-----------------------------------------------------------------------------
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48 var summary = 'Testing regular expressions of form /(x|y){n,}/';
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50 var statusmessages = new Array();
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52 var patterns = new Array();
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54 var strings = new Array();
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55 var actualmatch = '';
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56 var actualmatches = new Array();
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57 var expectedmatch = '';
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58 var expectedmatches = new Array();
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61 status = inSection(1);
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63 pattern = /(\d|\d\s){2,}/;
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64 actualmatch = string.match(pattern);
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65 expectedmatch = Array('12', '2');
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68 status = inSection(2);
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70 pattern = /(\d|\d\s){4,}/;
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71 actualmatch = string.match(pattern);
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72 expectedmatch = Array(string, '5');
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75 status = inSection(3);
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77 pattern = /(\d|\d\s)+/;
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78 actualmatch = string.match(pattern);
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79 expectedmatch = Array('12', '2');
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82 status = inSection(4);
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84 pattern = /(\d\s?){4,}/;
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85 actualmatch = string.match(pattern);
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86 expectedmatch = Array(string, '5');
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90 * Let's reverse the operands in Sections 1-3 above -
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92 status = inSection(5);
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94 pattern = /(\d\s|\d){2,}/;
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95 actualmatch = string.match(pattern);
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96 expectedmatch = Array(string, '5');
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99 status = inSection(6);
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100 string = '12 3 45';
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101 pattern = /(\d\s|\d){4,}/;
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102 actualmatch = string.match(pattern);
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103 expectedmatch = Array(string, '5');
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106 status = inSection(7);
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107 string = '12 3 45';
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108 pattern = /(\d\s|\d)+/;
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109 actualmatch = string.match(pattern);
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110 expectedmatch = Array(string, '5');
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115 * Let's take all 7 sections above and make each quantifer non-greedy.
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117 * This is done by appending ? to it. It doesn't change the meaning of
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118 * the quantifier, but makes it non-greedy, which affects the results -
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120 status = inSection(8);
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121 string = '12 3 45';
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122 pattern = /(\d|\d\s){2,}?/;
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123 actualmatch = string.match(pattern);
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124 expectedmatch = Array('12', '2');
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127 status = inSection(9);
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128 string = '12 3 45';
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129 pattern = /(\d|\d\s){4,}?/;
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130 actualmatch = string.match(pattern);
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131 expectedmatch = Array('12 3 4', '4');
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134 status = inSection(10);
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135 string = '12 3 45';
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136 pattern = /(\d|\d\s)+?/;
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137 actualmatch = string.match(pattern);
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138 expectedmatch = Array('1', '1');
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141 status = inSection(11);
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142 string = '12 3 45';
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143 pattern = /(\d\s?){4,}?/;
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144 actualmatch = string.match(pattern);
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145 expectedmatch = Array('12 3 4', '4');
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148 status = inSection(12);
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149 string = '12 3 45';
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150 pattern = /(\d\s|\d){2,}?/;
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151 actualmatch = string.match(pattern);
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152 expectedmatch = Array('12 ', '2 ');
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155 status = inSection(13);
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156 string = '12 3 45';
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157 pattern = /(\d\s|\d){4,}?/;
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158 actualmatch = string.match(pattern);
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159 expectedmatch = Array('12 3 4', '4');
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162 status = inSection(14);
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163 string = '12 3 45';
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164 pattern = /(\d\s|\d)+?/;
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165 actualmatch = string.match(pattern);
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166 expectedmatch = Array('1', '1');
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171 //-----------------------------------------------------------------------------
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173 //-----------------------------------------------------------------------------
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179 statusmessages[i] = status;
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180 patterns[i] = pattern;
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181 strings[i] = string;
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182 actualmatches[i] = actualmatch;
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183 expectedmatches[i] = expectedmatch;
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190 enterFunc ('test');
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191 printBugNumber (bug);
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192 printStatus (summary);
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193 testRegExp(statusmessages, patterns, strings, actualmatches, expectedmatches);
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