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/* -*- 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 ***** */
/**
Filename: string_replace.js
Description: 'Tests the replace method on Strings using regular expressions'
Author: Nick Lerissa
Date: March 11, 1998
*/
var SECTION = 'As described in Netscape doc "Whats new in JavaScript 1.2"';
var VERSION = 'no version';
startTest();
var TITLE = 'String: replace';
writeHeaderToLog('Executing script: string_replace.js');
writeHeaderToLog( SECTION + " "+ TITLE);
// 'adddb'.replace(/ddd/,"XX")
new TestCase ( SECTION, "'adddb'.replace(/ddd/,'XX')",
"aXXb", 'adddb'.replace(/ddd/,'XX'));
// 'adddb'.replace(/eee/,"XX")
new TestCase ( SECTION, "'adddb'.replace(/eee/,'XX')",
'adddb', 'adddb'.replace(/eee/,'XX'));
// '34 56 78b 12'.replace(new RegExp('[0-9]+b'),'**')
new TestCase ( SECTION, "'34 56 78b 12'.replace(new RegExp('[0-9]+b'),'**')",
"34 56 ** 12", '34 56 78b 12'.replace(new RegExp('[0-9]+b'),'**'));
// '34 56 78b 12'.replace(new RegExp('[0-9]+c'),'XX')
new TestCase ( SECTION, "'34 56 78b 12'.replace(new RegExp('[0-9]+c'),'XX')",
"34 56 78b 12", '34 56 78b 12'.replace(new RegExp('[0-9]+c'),'XX'));
// 'original'.replace(new RegExp(),'XX')
new TestCase ( SECTION, "'original'.replace(new RegExp(),'XX')",
"XXoriginal", 'original'.replace(new RegExp(),'XX'));
// 'qwe ert x\t\n 345654AB'.replace(new RegExp('x\s*\d+(..)$'),'****')
new TestCase ( SECTION, "'qwe ert x\t\n 345654AB'.replace(new RegExp('x\\s*\\d+(..)$'),'****')",
"qwe ert ****", 'qwe ert x\t\n 345654AB'.replace(new RegExp('x\\s*\\d+(..)$'),'****'));
/*
* Test replacement over ropes. The char to rope node ratio must be sufficiently
* high for the special-case code to be tested.
*/
var stringA = "abcdef";
var stringB = "ghijk";
var stringC = "zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz";
stringC += stringC;
stringC += stringC;
stringC[0]; /* flatten stringC */
var stringD = "lmn";
new TestCase ( SECTION, "(stringA + stringB + stringC).replace('aa', '')",
stringA + stringB + stringC, (stringA + stringB + stringC).replace('aa', ''));
new TestCase ( SECTION, "(stringA + stringB + stringC).replace('abc', 'AA')",
"AAdefghijk" + stringC, (stringA + stringB + stringC).replace('abc', 'AA'));
new TestCase ( SECTION, "(stringA + stringB + stringC).replace('def', 'AA')",
"abcAAghijk" + stringC, (stringA + stringB + stringC).replace('def', 'AA'));
new TestCase ( SECTION, "(stringA + stringB + stringC).replace('efg', 'AA')",
"abcdAAhijk" + stringC, (stringA + stringB + stringC).replace('efg', 'AA'));
new TestCase ( SECTION, "(stringA + stringB + stringC).replace('fgh', 'AA')",
"abcdeAAijk" + stringC, (stringA + stringB + stringC).replace('fgh', 'AA'));
new TestCase ( SECTION, "(stringA + stringB + stringC).replace('ghi', 'AA')",
"abcdefAAjk" + stringC, (stringA + stringB + stringC).replace('ghi', 'AA'));
new TestCase ( SECTION, "(stringC + stringD).replace('lmn', 'AA')",
stringC + "AA", (stringC + stringD).replace('lmn', 'AA'));
new TestCase ( SECTION, "(stringC + stringD).replace('lmno', 'AA')",
stringC + stringD, (stringC + stringD).replace('lmno', 'AA'));
new TestCase ( SECTION, "(stringC + stringD).replace('mn', 'AA')",
stringC + "lAA", (stringC + stringD).replace('mn', 'AA'));
new TestCase ( SECTION, "(stringC + stringD).replace('n', 'AA')",
stringC + "lmAA", (stringC + stringD).replace('n', 'AA'));
test();
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