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Java > Open Source Codes > org > columba > ristretto > coder > QuotedPrintableEncoderInputStreamTest


1 /* ***** BEGIN LICENSE BLOCK *****
2  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
3  *
4  * The contents of this file are subject to the Mozilla Public License Version
5  * 1.1 (the "License"); you may not use this file except in compliance with
6  * the License. You may obtain a copy of the License at
7  * http://www.mozilla.org/MPL/
8  *
9  * Software distributed under the License is distributed on an "AS IS" basis,
10  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
11  * for the specific language governing rights and limitations under the
12  * License.
13  *
14  * The Original Code is Ristretto Mail API.
15  *
16  * The Initial Developers of the Original Code are
17  * Timo Stich and Frederik Dietz.
18  * Portions created by the Initial Developers are Copyright (C) 2004
19  * All Rights Reserved.
20  *
21  * Contributor(s):
22  *
23  * Alternatively, the contents of this file may be used under the terms of
24  * either the GNU General Public License Version 2 or later (the "GPL"), or
25  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
26  * in which case the provisions of the GPL or the LGPL are applicable instead
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35  * ***** END LICENSE BLOCK ***** */

36 package org.columba.ristretto.coder;
37
38 import java.io.ByteArrayInputStream JavaDoc;
39 import java.io.InputStream JavaDoc;
40
41 import junit.framework.TestCase;
42
43 public class QuotedPrintableEncoderInputStreamTest extends TestCase {
44
45     public void testEncodedNone() throws Exception JavaDoc {
46         String JavaDoc input = "This is a\tTest";
47         assertTrue(runEncoder(input).equals("This is a\tTest"));
48     }
49
50     public void testEncodedSimple() throws Exception JavaDoc {
51         String JavaDoc input = "This is a \u00dcest";
52         assertTrue(runEncoder(input).equals("This is a =DCest"));
53     }
54
55     public void testEncodedWSBreak() throws Exception JavaDoc {
56         String JavaDoc input = "This is a \n\u00dcest ";
57         assertTrue(runEncoder(input).equals("This is a=20\r\n=DCest=20"));
58     }
59
60     public void testEncodedLongline() throws Exception JavaDoc {
61         String JavaDoc input = "This is a very long line that has in total some f\u00fcnfundsiebzig +1 characters";
62         assertTrue(runEncoder(input).equals("This is a very long line that has in total some f=FCnfundsiebzig +1 charac=\r\nters"));
63     }
64     
65     public void testVeryLongLine() throws Exception JavaDoc {
66         String JavaDoc input = "\n"+
67             "> Kann sie als Word unm\u00e4glich per Mail schicken. Die screenshots und Quellcodes m\u00e4ssen ja komplett angeglichen werden. Entweder dann bei Euch \u00e4ber Standleitung runterziehen oder Netzwerk???\n"+
68             ">\n\n"+
69             "Test";
70         runEncoder(input);
71     }
72     
73     private String JavaDoc runEncoder(String JavaDoc input) throws Exception JavaDoc {
74         InputStream JavaDoc in = new QuotedPrintableEncoderInputStream( new ByteArrayInputStream JavaDoc( input.getBytes("ISO-8859-1")));
75         
76         StringBuffer JavaDoc result = new StringBuffer JavaDoc();
77         int next = in.read();
78         while( next != -1 ) {
79             result.append((char) next);
80             next = in.read();
81         }
82         in.close();
83         return result.toString();
84     }
85 }
86
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