KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > columba > ristretto > imap > protocol > DownloadThreadTest


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
27  * of those above. If you wish to allow use of your version of this file only
28  * under the terms of either the GPL or the LGPL, and not to allow others to
29  * use your version of this file under the terms of the MPL, indicate your
30  * decision by deleting the provisions above and replace them with the notice
31  * and other provisions required by the GPL or the LGPL. If you do not delete
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.imap.protocol;
37
38 import java.io.ByteArrayInputStream JavaDoc;
39 import java.io.IOException JavaDoc;
40 import java.io.InputStream JavaDoc;
41 import java.io.SequenceInputStream JavaDoc;
42 import java.util.Random JavaDoc;
43
44 import junit.framework.TestCase;
45
46 import org.columba.ristretto.concurrency.Mutex;
47 import org.columba.ristretto.imap.IMAPDownloadThread;
48 import org.columba.ristretto.io.AsyncInputStream;
49
50 public class DownloadThreadTest extends TestCase {
51     byte[] test = new byte[100350];
52
53     
54     public void test1() throws IOException JavaDoc {
55         byte[] result = new byte[100350];
56         String JavaDoc rest = "\r\n\r\n";
57         InputStream JavaDoc source = new SequenceInputStream JavaDoc( new ByteArrayInputStream JavaDoc( test ), new ByteArrayInputStream JavaDoc( rest.getBytes("US-ASCII")));
58         
59         AsyncInputStream in = IMAPDownloadThread.asyncDownload(source, 100350, new Mutex());
60         
61         for( int i=0; i<100350; i++) {
62             // this will eventually block
63 assertEquals(in.available(), test.length - i);
64             assertEquals(test[i], (byte) in.read());
65         }
66     }
67
68     
69     /**
70      * @see junit.framework.TestCase#setUp()
71      */
72     protected void setUp() throws Exception JavaDoc {
73         Random JavaDoc r = new Random JavaDoc();
74         r.nextBytes(test);
75     }
76 }
77
Popular Tags