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: special_characters.js 24 Description: 'Tests regular expressions containing 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: special_charaters'; 34 35 writeHeaderToLog('Executing script: special_characters.js'); 36 writeHeaderToLog( SECTION + " "+ TITLE); 37 38 var count = 0; 39 var testcases = new Array(); 40 41 // testing backslash '\' 42 testcases[count++] = new TestCase ( SECTION, "'^abcdefghi'.match(/\^abc/)", String(["^abc"]), String('^abcdefghi'.match(/\^abc/))); 43 44 // testing beginning of line '^' 45 testcases[count++] = new TestCase ( SECTION, "'abcdefghi'.match(/^abc/)", String(["abc"]), String('abcdefghi'.match(/^abc/))); 46 47 // testing end of line '$' 48 testcases[count++] = new TestCase ( SECTION, "'abcdefghi'.match(/fghi$/)", String(["ghi"]), String('abcdefghi'.match(/ghi$/))); 49 50 // testing repeat '*' 51 testcases[count++] = new TestCase ( SECTION, "'eeeefghi'.match(/e*/)", String(["eeee"]), String('eeeefghi'.match(/e*/))); 52 53 // testing repeat 1 or more times '+' 54 testcases[count++] = new TestCase ( SECTION, "'abcdeeeefghi'.match(/e+/)", String(["eeee"]), String('abcdeeeefghi'.match(/e+/))); 55 56 // testing repeat 0 or 1 time '?' 57 testcases[count++] = new TestCase ( SECTION, "'abcdefghi'.match(/abc?de/)", String(["abcde"]), String('abcdefghi'.match(/abc?de/))); 58 59 // testing any character '.' 60 testcases[count++] = new TestCase ( SECTION, "'abcdefghi'.match(/c.e/)", String(["cde"]), String('abcdefghi'.match(/c.e/))); 61 62 // testing remembering () 63 testcases[count++] = new TestCase ( SECTION, "'abcewirjskjdabciewjsdf'.match(/(abc).+\\1'/)", 64 String(["abcewirjskjdabc","abc"]), String('abcewirjskjdabciewjsdf'.match(/(abc).+\1/))); 65 66 // testing or match '|' 67 testcases[count++] = new TestCase ( SECTION, "'abcdefghi'.match(/xyz|def/)", String(["def"]), String('abcdefghi'.match(/xyz|def/))); 68 69 // testing repeat n {n} 70 testcases[count++] = new TestCase ( SECTION, "'abcdeeeefghi'.match(/e{3}/)", String(["eee"]), String('abcdeeeefghi'.match(/e{3}/))); 71 72 // testing min repeat n {n,} 73 testcases[count++] = new TestCase ( SECTION, "'abcdeeeefghi'.match(/e{3,}/)", String(["eeee"]), String('abcdeeeefghi'.match(/e{3,}/))); 74 75 // testing min/max repeat {min, max} 76 testcases[count++] = new TestCase ( SECTION, "'abcdeeeefghi'.match(/e{2,8}/)", String(["eeee"]), String('abcdeeeefghi'.match(/e{2,8}/))); 77 78 // testing any in set [abc...] 79 testcases[count++] = new TestCase ( SECTION, "'abcdefghi'.match(/cd[xey]fgh/)", String(["cdefgh"]), String('abcdefghi'.match(/cd[xey]fgh/))); 80 81 // testing any in set [a-z] 82 testcases[count++] = new TestCase ( SECTION, "'netscape inc'.match(/t[r-v]ca/)", String(["tsca"]), String('netscape inc'.match(/t[r-v]ca/))); 83 84 // testing any not in set [^abc...] 85 testcases[count++] = new TestCase ( SECTION, "'abcdefghi'.match(/cd[^xy]fgh/)", String(["cdefgh"]), String('abcdefghi'.match(/cd[^xy]fgh/))); 86 87 // testing any not in set [^a-z] 88 testcases[count++] = new TestCase ( SECTION, "'netscape inc'.match(/t[^a-c]ca/)", String(["tsca"]), String('netscape inc'.match(/t[^a-c]ca/))); 89 90 // testing backspace [\b] 91 testcases[count++] = new TestCase ( SECTION, "'this is b\ba test'.match(/is b[\b]a test/)", 92 String(["is b\ba test"]), String('this is b\ba test'.match(/is b[\b]a test/))); 93 94 // testing word boundary \b 95 testcases[count++] = new TestCase ( SECTION, "'today is now - day is not now'.match(/\bday.*now/)", 96 String(["day is not now"]), String('today is now - day is not now'.match(/\bday.*now/))); 97 98 // control characters??? 99 100 // testing any digit \d 101 testcases[count++] = new TestCase ( SECTION, "'a dog - 1 dog'.match(/\d dog/)", String(["1 dog"]), String('a dog - 1 dog'.match(/\d dog/))); 102 103 // testing any non digit \d 104 testcases[count++] = new TestCase ( SECTION, "'a dog - 1 dog'.match(/\D dog/)", String(["a dog"]), String('a dog - 1 dog'.match(/\D dog/))); 105 106 // testing form feed '\f' 107 testcases[count++] = new TestCase ( SECTION, "'a b a\fb'.match(/a\fb/)", String(["a\fb"]), String('a b a\fb'.match(/a\fb/))); 108 109 // testing line feed '\n' 110 testcases[count++] = new TestCase ( SECTION, "'a b a\nb'.match(/a\nb/)", String(["a\nb"]), String('a b a\nb'.match(/a\nb/))); 111 112 // testing carriage return '\r' 113 testcases[count++] = new TestCase ( SECTION, "'a b a\rb'.match(/a\rb/)", String(["a\rb"]), String('a b a\rb'.match(/a\rb/))); 114 115 // testing whitespace '\s' 116 testcases[count++] = new TestCase ( SECTION, "'xa\f\n\r\t\vbz'.match(/a\s+b/)", String(["a\f\n\r\t\vb"]), String('xa\f\n\r\t\vbz'.match(/a\s+b/))); 117 118 // testing non whitespace '\S' 119 testcases[count++] = new TestCase ( SECTION, "'a\tb a b a-b'.match(/a\Sb/)", String(["a-b"]), String('a\tb a b a-b'.match(/a\Sb/))); 120 121 // testing tab '\t' 122 testcases[count++] = new TestCase ( SECTION, "'a\t\tb a b'.match(/a\t{2}/)", String(["a\t\t"]), String('a\t\tb a b'.match(/a\t{2}/))); 123 124 // testing vertical tab '\v' 125 testcases[count++] = new TestCase ( SECTION, "'a\v\vb a b'.match(/a\v{2}/)", String(["a\v\v"]), String('a\v\vb a b'.match(/a\v{2}/))); 126 127 // testing alphnumeric characters '\w' 128 testcases[count++] = new TestCase ( SECTION, "'%AZaz09_$'.match(/\w+/)", String(["AZaz09_"]), String('%AZaz09_$'.match(/\w+/))); 129 130 // testing non alphnumeric characters '\W' 131 testcases[count++] = new TestCase ( SECTION, "'azx$%#@*4534'.match(/\W+/)", String(["$%#@*"]), String('azx$%#@*4534'.match(/\W+/))); 132 133 // testing back references '\<number>' 134 testcases[count++] = new TestCase ( SECTION, "'test'.match(/(t)es\\1/)", String(["test","t"]), String('test'.match(/(t)es\1/))); 135 136 // testing hex excaping with '\' 137 testcases[count++] = new TestCase ( SECTION, "'abcdef'.match(/\x63\x64/)", String(["cd"]), String('abcdef'.match(/\x63\x64/))); 138 139 // testing oct excaping with '\' 140 testcases[count++] = new TestCase ( SECTION, "'abcdef'.match(/\\143\\144/)", String(["cd"]), String('abcdef'.match(/\143\144/))); 141 142 function test() 143 { 144 for ( tc=0; tc < testcases.length; tc++ ) { 145 testcases[tc].passed = writeTestCaseResult( 146 testcases[tc].expect, 147 testcases[tc].actual, 148 testcases[tc].description +" = "+ 149 testcases[tc].actual ); 150 testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value "; 151 } 152 stopTest(); 153 return ( testcases ); 154 } 155 156 test(); 157 158
