tests/mozilla/ecma_3/RegExp/octal-001.js

   1 /* ***** BEGIN LICENSE BLOCK *****
   2 * Version: NPL 1.1/GPL 2.0/LGPL 2.1
   3 *
   4 * The contents of this file are subject to the Netscape Public License
   5 * Version 1.1 (the "License"); you may not use this file except in
   6 * compliance with the License. You may obtain a copy of the License at
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   9 * Software distributed under the License is distributed on an "AS IS" basis,
  10 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  11 * for the specific language governing rights and limitations under the
  12 * License.
  13 *
  14 * The Original Code is JavaScript Engine testing utilities.
  15 *
  16 * The Initial Developer of the Original Code is Netscape Communications Corp.
  17 * Portions created by the Initial Developer are Copyright (C) 2002
  18 * the Initial Developer. All Rights Reserved.
  19 *
  20 * Contributor(s): pschwartau@netscape.com
  21 *
  22 * Alternatively, the contents of this file may be used under the terms of
  23 * either the GNU General Public License Version 2 or later (the "GPL"), or
  24 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  25 * in which case the provisions of the GPL or the LGPL are applicable instead
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  32 * the terms of any one of the NPL, the GPL or the LGPL.
  33 *
  34 * ***** END LICENSE BLOCK *****
  35 *
  36 *
  37 * Date:    18 July 2002
  38 * SUMMARY: Testing octal sequences in regexps
  39 * See http://bugzilla.mozilla.org/show_bug.cgi?id=141078
  40 *
  41 */
  42 //-----------------------------------------------------------------------------
  43 var i = 0;
  44 var bug = 141078;
  45 var summary = 'Testing octal sequences in regexps';
  46 var status = '';
  47 var statusmessages = new Array();
  48 var pattern = '';
  49 var patterns = new Array();
  50 var string = '';
  51 var strings = new Array();
  52 var actualmatch = '';
  53 var actualmatches = new Array();
  54 var expectedmatch = '';
  55 var expectedmatches = new Array();
  56
  57
  58 status = inSection(1);
  59 pattern = /\240/;
  60 string = 'abc';
  61 actualmatch = string.match(pattern);
  62 expectedmatch = null;
  63 addThis();
  64
  65 /*
  66  * In the following sections, we test the octal escape sequence '\052'.
  67  * This is character code 42, representing the asterisk character '*'.
  68  * The Unicode escape for it would be '\u002A', the hex escape '\x2A'.
  69  */
  70 status = inSection(2);
  71 pattern = /ab\052c/;
  72 string = 'ab*c';
  73 actualmatch = string.match(pattern);
  74 expectedmatch = Array('ab*c');
  75 addThis();
  76
  77 status = inSection(3);
  78 pattern = /ab\052*c/;
  79 string = 'abc';
  80 actualmatch = string.match(pattern);
  81 expectedmatch = Array('abc');
  82 addThis();
  83
  84 status = inSection(4);
  85 pattern = /ab(\052)+c/;
  86 string = 'ab****c';
  87 actualmatch = string.match(pattern);
  88 expectedmatch = Array('ab****c', '*');
  89 addThis();
  90
  91 status = inSection(5);
  92 pattern = /ab((\052)+)c/;
  93 string = 'ab****c';
  94 actualmatch = string.match(pattern);
  95 expectedmatch = Array('ab****c', '****', '*');
  96 addThis();
  97
  98 status = inSection(6);
  99 pattern = /(?:\052)c/;
 100 string = 'ab****c';
 101 actualmatch = string.match(pattern);
 102 expectedmatch = Array('*c');
 103 addThis();
 104
 105
 106
 107 //-----------------------------------------------------------------------------
 108 test();
 109 //-----------------------------------------------------------------------------
 110
 111
 112
 113 function addThis()
 114 {
 115   statusmessages[i] = status;
 116   patterns[i] = pattern;
 117   strings[i] = string;
 118   actualmatches[i] = actualmatch;
 119   expectedmatches[i] = expectedmatch;
 120   i++;
 121 }
 122
 123
 124 function test()
 125 {
 126   enterFunc('test');
 127   printBugNumber(bug);
 128   printStatus(summary);
 129   testRegExp(statusmessages, patterns, strings, actualmatches, expectedmatches);
 130   exitFunc ('test');
 131 }