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: whitespace.js 24 Description: 'Tests regular expressions containing \f\n\r\t\v\s\S\ ' 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: \\f\\n\\r\\t\\v\\s\\S '; 34 35 writeHeaderToLog('Executing script: whitespace.js'); 36 writeHeaderToLog( SECTION + " "+ TITLE); 37 38 var count = 0; 39 var testcases = new Array(); 40 41 var non_whitespace = "_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ~`!@#$%^&*()-+={[}]|\\:;'<,>./?1234567890" + '"'; 42 var whitespace = "\f\n\r\t\v "; 43 44 // be sure all whitespace is matched by \s 45 testcases[count++] = new TestCase ( SECTION, 46 "'" + whitespace + "'.match(new RegExp('\\s+'))", 47 String([whitespace]), String(whitespace.match(new RegExp('\\s+')))); 48 49 // be sure all non-whitespace is matched by \S 50 testcases[count++] = new TestCase ( SECTION, 51 "'" + non_whitespace + "'.match(new RegExp('\\S+'))", 52 String([non_whitespace]), String(non_whitespace.match(new RegExp('\\S+')))); 53 54 // be sure all non-whitespace is not matched by \s 55 testcases[count++] = new TestCase ( SECTION, 56 "'" + non_whitespace + "'.match(new RegExp('\\s'))", 57 null, non_whitespace.match(new RegExp('\\s'))); 58 59 // be sure all whitespace is not matched by \S 60 testcases[count++] = new TestCase ( SECTION, 61 "'" + whitespace + "'.match(new RegExp('\\S'))", 62 null, whitespace.match(new RegExp('\\S'))); 63 64 var s = non_whitespace + whitespace; 65 66 // be sure all digits are matched by \s 67 testcases[count++] = new TestCase ( SECTION, 68 "'" + s + "'.match(new RegExp('\\s+'))", 69 String([whitespace]), String(s.match(new RegExp('\\s+')))); 70 71 s = whitespace + non_whitespace; 72 73 // be sure all non-whitespace are matched by \S 74 testcases[count++] = new TestCase ( SECTION, 75 "'" + s + "'.match(new RegExp('\\S+'))", 76 String([non_whitespace]), String(s.match(new RegExp('\\S+')))); 77 78 // '1233345find me345'.match(new RegExp('[a-z\\s][a-z\\s]+')) 79 testcases[count++] = new TestCase ( SECTION, "'1233345find me345'.match(new RegExp('[a-z\\s][a-z\\s]+'))", 80 String(["find me"]), String('1233345find me345'.match(new RegExp('[a-z\\s][a-z\\s]+')))); 81 82 var i; 83 84 // be sure all whitespace characters match individually 85 for (i = 0; i < whitespace.length; ++i) 86 { 87 s = 'ab' + whitespace[i] + 'cd'; 88 testcases[count++] = new TestCase ( SECTION, 89 "'" + s + "'.match(new RegExp('\\\\s'))", 90 String([whitespace[i]]), String(s.match(new RegExp('\\s')))); 91 testcases[count++] = new TestCase ( SECTION, 92 "'" + s + "'.match(/\s/)", 93 String([whitespace[i]]), String(s.match(/\s/))); 94 } 95 // be sure all non_whitespace characters match individually 96 for (i = 0; i < non_whitespace.length; ++i) 97 { 98 s = ' ' + non_whitespace[i] + ' '; 99 testcases[count++] = new TestCase ( SECTION, 100 "'" + s + "'.match(new RegExp('\\\\S'))", 101 String([non_whitespace[i]]), String(s.match(new RegExp('\\S')))); 102 testcases[count++] = new TestCase ( SECTION, 103 "'" + s + "'.match(/\S/)", 104 String([non_whitespace[i]]), String(s.match(/\S/))); 105 } 106 107 108 function test() 109 { 110 for ( tc=0; tc < testcases.length; tc++ ) { 111 testcases[tc].passed = writeTestCaseResult( 112 testcases[tc].expect, 113 testcases[tc].actual, 114 testcases[tc].description +" = "+ 115 testcases[tc].actual ); 116 testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value "; 117 } 118 stopTest(); 119 return ( testcases ); 120 } 121 122 test(); 123
