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: alphanumeric.js 24 Description: 'Tests regular expressions with \w and \W special characters' 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: \\w and \\W'; 34 35 writeHeaderToLog('Executing script: alphanumeric.js'); 36 writeHeaderToLog( SECTION + " " + TITLE); 37 38 var count = 0; 39 var testcases = new Array(); 40 41 var non_alphanumeric = "~`!@#$%^&*()-+={[}]|\\:;'<,>./?\f\n\r\t\v " + '"'; 42 var alphanumeric = "_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890"; 43 44 // be sure all alphanumerics are matched by \w 45 testcases[count++] = new TestCase ( SECTION, 46 "'" + alphanumeric + "'.match(new RegExp('\\w+'))", 47 String([alphanumeric]), String(alphanumeric.match(new RegExp('\\w+')))); 48 49 // be sure all non-alphanumerics are matched by \W 50 testcases[count++] = new TestCase ( SECTION, 51 "'" + non_alphanumeric + "'.match(new RegExp('\\W+'))", 52 String([non_alphanumeric]), String(non_alphanumeric.match(new RegExp('\\W+')))); 53 54 // be sure all non-alphanumerics are not matched by \w 55 testcases[count++] = new TestCase ( SECTION, 56 "'" + non_alphanumeric + "'.match(new RegExp('\\w'))", 57 null, non_alphanumeric.match(new RegExp('\\w'))); 58 59 // be sure all alphanumerics are not matched by \W 60 testcases[count++] = new TestCase ( SECTION, 61 "'" + alphanumeric + "'.match(new RegExp('\\W'))", 62 null, alphanumeric.match(new RegExp('\\W'))); 63 64 var s = non_alphanumeric + alphanumeric; 65 66 // be sure all alphanumerics are matched by \w 67 testcases[count++] = new TestCase ( SECTION, 68 "'" + s + "'.match(new RegExp('\\w+'))", 69 String([alphanumeric]), String(s.match(new RegExp('\\w+')))); 70 71 s = alphanumeric + non_alphanumeric; 72 73 // be sure all non-alphanumerics are matched by \W 74 testcases[count++] = new TestCase ( SECTION, 75 "'" + s + "'.match(new RegExp('\\W+'))", 76 String([non_alphanumeric]), String(s.match(new RegExp('\\W+')))); 77 78 // be sure all alphanumerics are matched by \w (using literals) 79 testcases[count++] = new TestCase ( SECTION, 80 "'" + s + "'.match(/\w+/)", 81 String([alphanumeric]), String(s.match(/\w+/))); 82 83 s = alphanumeric + non_alphanumeric; 84 85 // be sure all non-alphanumerics are matched by \W (using literals) 86 testcases[count++] = new TestCase ( SECTION, 87 "'" + s + "'.match(/\W+/)", 88 String([non_alphanumeric]), String(s.match(/\W+/))); 89 90 s = 'abcd*&^%$$'; 91 // be sure the following test behaves consistently 92 testcases[count++] = new TestCase ( SECTION, 93 "'" + s + "'.match(/(\w+)...(\W+)/)", 94 String([s , 'abcd' , '%$$']), String(s.match(/(\w+)...(\W+)/))); 95 96 var i; 97 98 // be sure all alphanumeric characters match individually 99 for (i = 0; i < alphanumeric.length; ++i) 100 { 101 s = '#$' + alphanumeric[i] + '%^'; 102 testcases[count++] = new TestCase ( SECTION, 103 "'" + s + "'.match(new RegExp('\\w'))", 104 String([alphanumeric[i]]), String(s.match(new RegExp('\\w')))); 105 } 106 // be sure all non_alphanumeric characters match individually 107 for (i = 0; i < non_alphanumeric.length; ++i) 108 { 109 s = 'sd' + non_alphanumeric[i] + String((i+10) * (i+10) - 2 * (i+10)); 110 testcases[count++] = new TestCase ( SECTION, 111 "'" + s + "'.match(new RegExp('\\W'))", 112 String([non_alphanumeric[i]]), String(s.match(new RegExp('\\W')))); 113 } 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(); 130
