gecko/js/tests/js1_2/regexp/parentheses.js

110 lines
4.9 KiB
JavaScript

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Communicator client code, released
* March 31, 1998.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
gTestfile = 'parentheses.js';
/**
Filename: parentheses.js
Description: 'Tests regular expressions containing ()'
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: ()';
writeHeaderToLog('Executing script: parentheses.js');
writeHeaderToLog( SECTION + " "+ TITLE);
// 'abc'.match(new RegExp('(abc)'))
new TestCase ( SECTION, "'abc'.match(new RegExp('(abc)'))",
String(["abc","abc"]), String('abc'.match(new RegExp('(abc)'))));
// 'abcdefg'.match(new RegExp('a(bc)d(ef)g'))
new TestCase ( SECTION, "'abcdefg'.match(new RegExp('a(bc)d(ef)g'))",
String(["abcdefg","bc","ef"]), String('abcdefg'.match(new RegExp('a(bc)d(ef)g'))));
// 'abcdefg'.match(new RegExp('(.{3})(.{4})'))
new TestCase ( SECTION, "'abcdefg'.match(new RegExp('(.{3})(.{4})'))",
String(["abcdefg","abc","defg"]), String('abcdefg'.match(new RegExp('(.{3})(.{4})'))));
// 'aabcdaabcd'.match(new RegExp('(aa)bcd\1'))
new TestCase ( SECTION, "'aabcdaabcd'.match(new RegExp('(aa)bcd\\1'))",
String(["aabcdaa","aa"]), String('aabcdaabcd'.match(new RegExp('(aa)bcd\\1'))));
// 'aabcdaabcd'.match(new RegExp('(aa).+\1'))
new TestCase ( SECTION, "'aabcdaabcd'.match(new RegExp('(aa).+\\1'))",
String(["aabcdaa","aa"]), String('aabcdaabcd'.match(new RegExp('(aa).+\\1'))));
// 'aabcdaabcd'.match(new RegExp('(.{2}).+\1'))
new TestCase ( SECTION, "'aabcdaabcd'.match(new RegExp('(.{2}).+\\1'))",
String(["aabcdaa","aa"]), String('aabcdaabcd'.match(new RegExp('(.{2}).+\\1'))));
// '123456123456'.match(new RegExp('(\d{3})(\d{3})\1\2'))
new TestCase ( SECTION, "'123456123456'.match(new RegExp('(\\d{3})(\\d{3})\\1\\2'))",
String(["123456123456","123","456"]), String('123456123456'.match(new RegExp('(\\d{3})(\\d{3})\\1\\2'))));
// 'abcdefg'.match(new RegExp('a(..(..)..)'))
new TestCase ( SECTION, "'abcdefg'.match(new RegExp('a(..(..)..)'))",
String(["abcdefg","bcdefg","de"]), String('abcdefg'.match(new RegExp('a(..(..)..)'))));
// 'abcdefg'.match(/a(..(..)..)/)
new TestCase ( SECTION, "'abcdefg'.match(/a(..(..)..)/)",
String(["abcdefg","bcdefg","de"]), String('abcdefg'.match(/a(..(..)..)/)));
// 'xabcdefg'.match(new RegExp('(a(b(c)))(d(e(f)))'))
new TestCase ( SECTION, "'xabcdefg'.match(new RegExp('(a(b(c)))(d(e(f)))'))",
String(["abcdef","abc","bc","c","def","ef","f"]), String('xabcdefg'.match(new RegExp('(a(b(c)))(d(e(f)))'))));
// 'xabcdefbcefg'.match(new RegExp('(a(b(c)))(d(e(f)))\2\5'))
new TestCase ( SECTION, "'xabcdefbcefg'.match(new RegExp('(a(b(c)))(d(e(f)))\\2\\5'))",
String(["abcdefbcef","abc","bc","c","def","ef","f"]), String('xabcdefbcefg'.match(new RegExp('(a(b(c)))(d(e(f)))\\2\\5'))));
// 'abcd'.match(new RegExp('a(.?)b\1c\1d\1'))
new TestCase ( SECTION, "'abcd'.match(new RegExp('a(.?)b\\1c\\1d\\1'))",
String(["abcd",""]), String('abcd'.match(new RegExp('a(.?)b\\1c\\1d\\1'))));
// 'abcd'.match(/a(.?)b\1c\1d\1/)
new TestCase ( SECTION, "'abcd'.match(/a(.?)b\\1c\\1d\\1/)",
String(["abcd",""]), String('abcd'.match(/a(.?)b\1c\1d\1/)));
test();