| /* -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 2 -*- */ |
| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| |
| /** |
| Filename: special_characters.js |
| Description: 'Tests regular expressions containing special characters' |
| |
| Author: Nick Lerissa |
| Date: March 10, 1998 |
| */ |
| |
| var SECTION = 'As described in Netscape doc "Whats new in JavaScript 1.2"'; |
| var VERSION = 'no version'; |
| startTest(); |
| var TITLE = 'RegExp: special_charaters'; |
| |
| writeHeaderToLog('Executing script: special_characters.js'); |
| writeHeaderToLog( SECTION + " "+ TITLE); |
| |
| |
| // testing backslash '\' |
| new TestCase ( SECTION, "'^abcdefghi'.match(/\^abc/)", String(["^abc"]), String('^abcdefghi'.match(/\^abc/))); |
| |
| // testing beginning of line '^' |
| new TestCase ( SECTION, "'abcdefghi'.match(/^abc/)", String(["abc"]), String('abcdefghi'.match(/^abc/))); |
| |
| // testing end of line '$' |
| new TestCase ( SECTION, "'abcdefghi'.match(/fghi$/)", String(["ghi"]), String('abcdefghi'.match(/ghi$/))); |
| |
| // testing repeat '*' |
| new TestCase ( SECTION, "'eeeefghi'.match(/e*/)", String(["eeee"]), String('eeeefghi'.match(/e*/))); |
| |
| // testing repeat 1 or more times '+' |
| new TestCase ( SECTION, "'abcdeeeefghi'.match(/e+/)", String(["eeee"]), String('abcdeeeefghi'.match(/e+/))); |
| |
| // testing repeat 0 or 1 time '?' |
| new TestCase ( SECTION, "'abcdefghi'.match(/abc?de/)", String(["abcde"]), String('abcdefghi'.match(/abc?de/))); |
| |
| // testing any character '.' |
| new TestCase ( SECTION, "'abcdefghi'.match(/c.e/)", String(["cde"]), String('abcdefghi'.match(/c.e/))); |
| |
| // testing remembering () |
| new TestCase ( SECTION, "'abcewirjskjdabciewjsdf'.match(/(abc).+\\1'/)", |
| String(["abcewirjskjdabc","abc"]), String('abcewirjskjdabciewjsdf'.match(/(abc).+\1/))); |
| |
| // testing or match '|' |
| new TestCase ( SECTION, "'abcdefghi'.match(/xyz|def/)", String(["def"]), String('abcdefghi'.match(/xyz|def/))); |
| |
| // testing repeat n {n} |
| new TestCase ( SECTION, "'abcdeeeefghi'.match(/e{3}/)", String(["eee"]), String('abcdeeeefghi'.match(/e{3}/))); |
| |
| // testing min repeat n {n,} |
| new TestCase ( SECTION, "'abcdeeeefghi'.match(/e{3,}/)", String(["eeee"]), String('abcdeeeefghi'.match(/e{3,}/))); |
| |
| // testing min/max repeat {min, max} |
| new TestCase ( SECTION, "'abcdeeeefghi'.match(/e{2,8}/)", String(["eeee"]), String('abcdeeeefghi'.match(/e{2,8}/))); |
| |
| // testing any in set [abc...] |
| new TestCase ( SECTION, "'abcdefghi'.match(/cd[xey]fgh/)", String(["cdefgh"]), String('abcdefghi'.match(/cd[xey]fgh/))); |
| |
| // testing any in set [a-z] |
| new TestCase ( SECTION, "'netscape inc'.match(/t[r-v]ca/)", String(["tsca"]), String('netscape inc'.match(/t[r-v]ca/))); |
| |
| // testing any not in set [^abc...] |
| new TestCase ( SECTION, "'abcdefghi'.match(/cd[^xy]fgh/)", String(["cdefgh"]), String('abcdefghi'.match(/cd[^xy]fgh/))); |
| |
| // testing any not in set [^a-z] |
| new TestCase ( SECTION, "'netscape inc'.match(/t[^a-c]ca/)", String(["tsca"]), String('netscape inc'.match(/t[^a-c]ca/))); |
| |
| // testing backspace [\b] |
| new TestCase ( SECTION, "'this is b\ba test'.match(/is b[\b]a test/)", |
| String(["is b\ba test"]), String('this is b\ba test'.match(/is b[\b]a test/))); |
| |
| // testing word boundary \b |
| new TestCase ( SECTION, "'today is now - day is not now'.match(/\bday.*now/)", |
| String(["day is not now"]), String('today is now - day is not now'.match(/\bday.*now/))); |
| |
| // control characters??? |
| |
| // testing any digit \d |
| new TestCase ( SECTION, "'a dog - 1 dog'.match(/\d dog/)", String(["1 dog"]), String('a dog - 1 dog'.match(/\d dog/))); |
| |
| // testing any non digit \d |
| new TestCase ( SECTION, "'a dog - 1 dog'.match(/\D dog/)", String(["a dog"]), String('a dog - 1 dog'.match(/\D dog/))); |
| |
| // testing form feed '\f' |
| new TestCase ( SECTION, "'a b a\fb'.match(/a\fb/)", String(["a\fb"]), String('a b a\fb'.match(/a\fb/))); |
| |
| // testing line feed '\n' |
| new TestCase ( SECTION, "'a b a\nb'.match(/a\nb/)", String(["a\nb"]), String('a b a\nb'.match(/a\nb/))); |
| |
| // testing carriage return '\r' |
| new TestCase ( SECTION, "'a b a\rb'.match(/a\rb/)", String(["a\rb"]), String('a b a\rb'.match(/a\rb/))); |
| |
| // testing whitespace '\s' |
| 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/))); |
| |
| // testing non whitespace '\S' |
| 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/))); |
| |
| // testing tab '\t' |
| 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}/))); |
| |
| // testing vertical tab '\v' |
| 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}/))); |
| |
| // testing alphnumeric characters '\w' |
| new TestCase ( SECTION, "'%AZaz09_$'.match(/\w+/)", String(["AZaz09_"]), String('%AZaz09_$'.match(/\w+/))); |
| |
| // testing non alphnumeric characters '\W' |
| new TestCase ( SECTION, "'azx$%#@*4534'.match(/\W+/)", String(["$%#@*"]), String('azx$%#@*4534'.match(/\W+/))); |
| |
| // testing back references '\<number>' |
| new TestCase ( SECTION, "'test'.match(/(t)es\\1/)", String(["test","t"]), String('test'.match(/(t)es\1/))); |
| |
| // testing hex excaping with '\' |
| new TestCase ( SECTION, "'abcdef'.match(/\x63\x64/)", String(["cd"]), String('abcdef'.match(/\x63\x64/))); |
| |
| // testing oct excaping with '\' |
| new TestCase ( SECTION, "'abcdef'.match(/\\143\\144/)", String(["cd"]), String('abcdef'.match(/\143\144/))); |
| |
| test(); |
| |