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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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32  * the provisions above, a recipient may use your version of this file under
33  * the terms of any one of the MPL, the GPL or the LGPL.
34  *
35  * ***** END LICENSE BLOCK ***** */
36 package org.columba.ristretto.coder;
37
38 import java.nio.charset.Charset JavaDoc;
39
40 import junit.framework.TestCase;
41
42 public class QuotedPrintableTest extends TestCase {
43
44     /**
45      * Constructor for QuotedPrintableTest.
46      * @param arg0
47      */
48     public QuotedPrintableTest(String JavaDoc arg0) {
49         super(arg0);
50     }
51     
52     public void testDecodeNone() {
53         String JavaDoc input = "This is a Test";
54         CharSequence JavaDoc result = QuotedPrintable.decode(input, Charset.forName("US-ASCII"));
55         
56         assertTrue(result.toString().equals("This is a Test"));
57     }
58
59     public void testDecodeSimple() {
60         String JavaDoc input = "This is a =" + Integer.toHexString((int)'T')+ "est";
61         CharSequence JavaDoc result = QuotedPrintable.decode(input, Charset.forName("US-ASCII"));
62         
63         assertTrue(result.toString().equals("This is a Test"));
64     }
65
66     public void testDecodeMulti() {
67         String JavaDoc input = "This is a =FC=DCe";
68         CharSequence JavaDoc result = QuotedPrintable.decode(input, Charset.forName("ISO-8859-1"));
69         
70         assertTrue(result.toString().equals("This is a \u00fc\u00dce"));
71     }
72
73     public void testDecode8Bit() {
74         String JavaDoc input = "This is a =" + Integer.toHexString((int)'\u00dc')+ "est";
75         CharSequence JavaDoc result = QuotedPrintable.decode(input, Charset.forName("ISO-8859-1"));
76         
77         assertTrue(result.toString().equals("This is a \u00dcest"));
78     }
79     
80     public void testDecodeSoftLB() {
81         String JavaDoc input = "This is a=\r\n Test";
82         CharSequence JavaDoc result = QuotedPrintable.decode(input, Charset.forName("US-ASCII"));
83         
84         assertTrue(result.toString().equals("This is a Test"));
85     }
86     
87     public void testEncodedNone() {
88         String JavaDoc input = "This is a\tTest";
89         CharSequence JavaDoc result = QuotedPrintable.encode(input, Charset.forName("US-ASCII"));
90         
91         assertTrue(result.toString().equals("This is a\tTest"));
92     }
93     
94     public void testEncodedSimple() {
95         String JavaDoc input = "This is a \u00e4est";
96         CharSequence JavaDoc result = QuotedPrintable.encode(input, Charset.forName("ISO-8859-1"));
97         
98         assertTrue(result.toString().equals("This is a =" + Integer.toHexString((int)'\u00e4').toUpperCase()+ "est"));
99     }
100
101     public void testEncodedLineBreak() {
102         String JavaDoc input = "This is a\r\n \u00e4est";
103         CharSequence JavaDoc result = QuotedPrintable.encode(input, Charset.forName("ISO-8859-1"));
104         
105         assertTrue(result.toString().equals("This is a\r\n =" + Integer.toHexString((int)'\u00e4').toUpperCase()+ "est"));
106     }
107
108     public void testEncodedLineBreakWhitespace1() {
109         String JavaDoc input = "This is a \r\n \u00e4est";
110         CharSequence JavaDoc result = QuotedPrintable.encode(input, Charset.forName("ISO-8859-1"));
111         
112         assertTrue(result.toString().equals("This is a=20\r\n =" + Integer.toHexString((int)'\u00e4').toUpperCase()+ "est"));
113     }
114     
115     public void testEncodedLineBreakWhitespace2() {
116         String JavaDoc input = "This is a very long line that has in total some f\u00e4nfundsiebzig +1 characters";
117         CharSequence JavaDoc result = QuotedPrintable.encode(input, Charset.forName("ISO-8859-1"));
118         
119         assertTrue(result.toString().equals("This is a very long line that has in total some f=" + Integer.toHexString((int)'\u00e4').toUpperCase()+"nfundsiebzig +1 charact=\r\ners"));
120     }
121
122 }
123
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