tests/mozilla/js1_2/regexp/RegExp_multiline.js

   1 /* The contents of this file are subject to the Netscape Public
   2  * License Version 1.1 (the "License"); you may not use this file
   3  * except in compliance with the License. You may obtain a copy of
   4  * the License at http://www.mozilla.org/NPL/
   5  *
   6  * Software distributed under the License is distributed on an "AS
   7  * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
   8  * implied. See the License for the specific language governing
   9  * rights and limitations under the License.
  10  *
  11  * The Original Code is Mozilla Communicator client code, released March
  12  * 31, 1998.
  13  *
  14  * The Initial Developer of the Original Code is Netscape Communications
  15  * Corporation. Portions created by Netscape are
  16  * Copyright (C) 1998 Netscape Communications Corporation. All
  17  * Rights Reserved.
  18  *
  19  * Contributor(s):
  20  *
  21  */
  22 /**
  23         Filename:     RegExp_multiline.js
  24         Description:  'Tests RegExps multiline property'
  25
  26         Author:       Nick Lerissa
  27         Date:         March 12, 1998
  28 */
  29
  30         var SECTION = 'As described in Netscape doc "Whats new in JavaScript 1.2"';
  31         var VERSION = 'no version';
  32     startTest();
  33         var TITLE   = 'RegExp: multiline';
  34
  35         writeHeaderToLog('Executing script: RegExp_multiline.js');
  36         writeHeaderToLog( SECTION + " "+ TITLE);
  37
  38         var count = 0;
  39         var testcases = new Array();
  40
  41     // First we do a series of tests with RegExp.multiline set to false (default value)
  42     // Following this we do the same tests with RegExp.multiline set true(**).
  43     // RegExp.multiline
  44         testcases[count++] = new TestCase ( SECTION, "RegExp.multiline",
  45                                             false, RegExp.multiline);
  46
  47     // (multiline == false) '123\n456'.match(/^4../)
  48         testcases[count++] = new TestCase ( SECTION, "(multiline == false) '123\\n456'.match(/^4../)",
  49                                             null, '123\n456'.match(/^4../));
  50
  51     // (multiline == false) 'a11\na22\na23\na24'.match(/^a../g)
  52         testcases[count++] = new TestCase ( SECTION, "(multiline == false) 'a11\\na22\\na23\\na24'.match(/^a../g)",
  53                                             String(['a11']), String('a11\na22\na23\na24'.match(/^a../g)));
  54
  55     // (multiline == false) 'a11\na22'.match(/^.+^./)
  56         testcases[count++] = new TestCase ( SECTION, "(multiline == false) 'a11\na22'.match(/^.+^./)",
  57                                             null, 'a11\na22'.match(/^.+^./));
  58
  59     // (multiline == false) '123\n456'.match(/.3$/)
  60         testcases[count++] = new TestCase ( SECTION, "(multiline == false) '123\\n456'.match(/.3$/)",
  61                                             null, '123\n456'.match(/.3$/));
  62
  63     // (multiline == false) 'a11\na22\na23\na24'.match(/a..$/g)
  64         testcases[count++] = new TestCase ( SECTION, "(multiline == false) 'a11\\na22\\na23\\na24'.match(/a..$/g)",
  65                                             String(['a24']), String('a11\na22\na23\na24'.match(/a..$/g)));
  66
  67     // (multiline == false) 'abc\ndef'.match(/c$...$/)
  68         testcases[count++] = new TestCase ( SECTION, "(multiline == false) 'abc\ndef'.match(/c$...$/)",
  69                                             null, 'abc\ndef'.match(/c$...$/));
  70
  71     // (multiline == false) 'a11\na22\na23\na24'.match(new RegExp('a..$','g'))
  72         testcases[count++] = new TestCase ( SECTION, "(multiline == false) 'a11\\na22\\na23\\na24'.match(new RegExp('a..$','g'))",
  73                                             String(['a24']), String('a11\na22\na23\na24'.match(new RegExp('a..$','g'))));
  74
  75     // (multiline == false) 'abc\ndef'.match(new RegExp('c$...$'))
  76         testcases[count++] = new TestCase ( SECTION, "(multiline == false) 'abc\ndef'.match(new RegExp('c$...$'))",
  77                                             null, 'abc\ndef'.match(new RegExp('c$...$')));
  78
  79     // **Now we do the tests with RegExp.multiline set to true
  80     // RegExp.multiline = true; RegExp.multiline
  81     RegExp.multiline = true;
  82         testcases[count++] = new TestCase ( SECTION, "RegExp.multiline = true; RegExp.multiline",
  83                                             true, RegExp.multiline);
  84
  85     // (multiline == true) '123\n456'.match(/^4../)
  86         testcases[count++] = new TestCase ( SECTION, "(multiline == true) '123\\n456'.match(/^4../)",
  87                                             String(['456']), String('123\n456'.match(/^4../)));
  88
  89     // (multiline == true) 'a11\na22\na23\na24'.match(/^a../g)
  90         testcases[count++] = new TestCase ( SECTION, "(multiline == true) 'a11\\na22\\na23\\na24'.match(/^a../g)",
  91                                             String(['a11','a22','a23','a24']), String('a11\na22\na23\na24'.match(/^a../g)));
  92
  93     // (multiline == true) 'a11\na22'.match(/^.+^./)
  94         //testcases[count++] = new TestCase ( SECTION, "(multiline == true) 'a11\na22'.match(/^.+^./)",
  95         //                                    String(['a11\na']), String('a11\na22'.match(/^.+^./)));
  96
  97     // (multiline == true) '123\n456'.match(/.3$/)
  98         testcases[count++] = new TestCase ( SECTION, "(multiline == true) '123\\n456'.match(/.3$/)",
  99                                             String(['23']), String('123\n456'.match(/.3$/)));
 100
 101     // (multiline == true) 'a11\na22\na23\na24'.match(/a..$/g)
 102         testcases[count++] = new TestCase ( SECTION, "(multiline == true) 'a11\\na22\\na23\\na24'.match(/a..$/g)",
 103                                             String(['a11','a22','a23','a24']), String('a11\na22\na23\na24'.match(/a..$/g)));
 104
 105     // (multiline == true) 'a11\na22\na23\na24'.match(new RegExp('a..$','g'))
 106         testcases[count++] = new TestCase ( SECTION, "(multiline == true) 'a11\\na22\\na23\\na24'.match(new RegExp('a..$','g'))",
 107                                             String(['a11','a22','a23','a24']), String('a11\na22\na23\na24'.match(new RegExp('a..$','g'))));
 108
 109     // (multiline == true) 'abc\ndef'.match(/c$....$/)
 110         //testcases[count++] = new TestCase ( SECTION, "(multiline == true) 'abc\ndef'.match(/c$.+$/)",
 111         //                                    'c\ndef', String('abc\ndef'.match(/c$.+$/)));
 112
 113         RegExp.multiline = false;
 114
 115         function test()
 116         {
 117            for ( tc=0; tc < testcases.length; tc++ ) {
 118                 testcases[tc].passed = writeTestCaseResult(
 119                 testcases[tc].expect,
 120                 testcases[tc].actual,
 121                 testcases[tc].description +" = "+
 122                 testcases[tc].actual );
 123                 testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
 124            }
 125            stopTest();
 126            return ( testcases );
 127         }
 128
 129         test();