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      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:     backslash.js
     24 	Description:  'Tests regular expressions containing \'
     25 
     26 	Author:       Nick Lerissa
     27 	Date:         March 10, 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: \\';
     34 
     35 	writeHeaderToLog('Executing script: backslash.js');
     36 	writeHeaderToLog( SECTION + " "+ TITLE);
     37 
     38 	var count = 0;
     39 	var testcases = new Array();
     40 
     41     // 'abcde'.match(new RegExp('\e'))
     42 	testcases[count++] = new TestCase ( SECTION, "'abcde'.match(new RegExp('\e'))",
     43 	                                    String(["e"]), String('abcde'.match(new RegExp('\e'))));
     44 
     45     // 'ab\\cde'.match(new RegExp('\\\\'))
     46 	testcases[count++] = new TestCase ( SECTION, "'ab\\cde'.match(new RegExp('\\\\'))",
     47 	                                    String(["\\"]), String('ab\\cde'.match(new RegExp('\\\\'))));
     48 
     49     // 'ab\\cde'.match(/\\/) (using literal)
     50 	testcases[count++] = new TestCase ( SECTION, "'ab\\cde'.match(/\\\\/)",
     51 	                                    String(["\\"]), String('ab\\cde'.match(/\\/)));
     52 
     53     // 'before ^$*+?.()|{}[] after'.match(new RegExp('\^\$\*\+\?\.\(\)\|\{\}\[\]'))
     54 	testcases[count++] = new TestCase ( SECTION,
     55 	                        "'before ^$*+?.()|{}[] after'.match(new RegExp('\\^\\$\\*\\+\\?\\.\\(\\)\\|\\{\\}\\[\\]'))",
     56 	                        String(["^$*+?.()|{}[]"]),
     57 	                        String('before ^$*+?.()|{}[] after'.match(new RegExp('\\^\\$\\*\\+\\?\\.\\(\\)\\|\\{\\}\\[\\]'))));
     58 
     59     // 'before ^$*+?.()|{}[] after'.match(/\^\$\*\+\?\.\(\)\|\{\}\[\]/) (using literal)
     60 	testcases[count++] = new TestCase ( SECTION,
     61 	                        "'before ^$*+?.()|{}[] after'.match(/\\^\\$\\*\\+\\?\\.\\(\\)\\|\\{\\}\\[\\]/)",
     62 	                        String(["^$*+?.()|{}[]"]),
     63 	                        String('before ^$*+?.()|{}[] after'.match(/\^\$\*\+\?\.\(\)\|\{\}\[\]/)));
     64 
     65 	function test()
     66 	{
     67 	   for ( tc=0; tc < testcases.length; tc++ ) {
     68 	        testcases[tc].passed = writeTestCaseResult(
     69 	        testcases[tc].expect,
     70 	        testcases[tc].actual,
     71 	        testcases[tc].description +" = "+
     72 	        testcases[tc].actual );
     73 	        testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
     74 	   }
     75 	   stopTest();
     76 	   return ( testcases );
     77 	}
     78 
     79 	test();
     80