01: //The contents of this file are subject to the Mozilla Public License Version 1.1
02: //(the "License"); you may not use this file except in compliance with the
03: //License. You may obtain a copy of the License at http://www.mozilla.org/MPL/
04: //
05: //Software distributed under the License is distributed on an "AS IS" basis,
06: //WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
07: //for the specific language governing rights and
08: //limitations under the License.
09: //
10: //The Original Code is "The Columba Project"
11: //
12: //The Initial Developers of the Original Code are Frederik Dietz and Timo Stich.
13: //Portions created by Frederik Dietz and Timo Stich are Copyright (C) 2003.
14: //
15: //All Rights Reserved.
16: package org.columba.mail.gui.composer.util;
17:
18: import java.io.ByteArrayInputStream;
19: import java.io.IOException;
20: import java.io.InputStream;
21:
22: import junit.framework.TestCase;
23:
24: import org.columba.core.io.StreamUtils;
25:
26: public class QuoteFilterInputStreamTest extends TestCase {
27: public void testOneLiner() throws IOException {
28: String line = "This is a test";
29: InputStream in = new ByteArrayInputStream(line.getBytes());
30:
31: StringBuffer result = StreamUtils
32: .readCharacterStream(new QuoteFilterInputStream(in));
33: assertTrue(result.toString().equals(
34: line.replaceAll("(?m)^(.*)$", "> $1")));
35: }
36:
37: public void testMultiLiner1() throws IOException {
38: String line = "This is a test\nForget the rest\n\n";
39: InputStream in = new ByteArrayInputStream(line.getBytes());
40:
41: StringBuffer result = StreamUtils
42: .readCharacterStream(new QuoteFilterInputStream(in));
43: assertTrue(result.toString().equals(
44: line.replaceAll("(?m)^(.*)$", "> $1")));
45: }
46:
47: public void testMultiLiner2() throws IOException {
48: String line = "This is a test\nForget the rest\n\n\n";
49: InputStream in = new ByteArrayInputStream(line.getBytes());
50:
51: StringBuffer result = StreamUtils
52: .readCharacterStream(new QuoteFilterInputStream(in));
53: assertTrue(result.toString().equals(
54: line.replaceAll("(?m)^(.*)$", "> $1")));
55: }
56:
57: public void testMultiLiner3() throws IOException {
58: String line = "\nThis is a test\nForget the rest\n\n\n";
59: InputStream in = new ByteArrayInputStream(line.getBytes());
60:
61: StringBuffer result = StreamUtils
62: .readCharacterStream(new QuoteFilterInputStream(in));
63: assertTrue(result.toString().equals(
64: line.replaceAll("(?m)^(.*)$", "> $1")));
65: }
66: }
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