1 /**
2 *
3 * Copyright 2003-2004 The Apache Software Foundation
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 package javax.mail;
19 import junit.framework.TestCase;
20 /**
21 * @version $Revision $ $Date: 2004-09-14 02:56:06 -0700 (Tue, 14 Sep 2004) $
22 */
23 public class MessagingExceptionTest extends TestCase {
24 private RuntimeException d;
25 private MessagingException c;
26 private MessagingException b;
27 private MessagingException a;
28 public MessagingExceptionTest(String name) {
29 super(name);
30 }
31 protected void setUp() throws Exception {
32 super.setUp();
33 a = new MessagingException("A");
34 b = new MessagingException("B");
35 c = new MessagingException("C");
36 d = new RuntimeException("D");
37 }
38 public void testMessagingExceptionString() {
39 assertEquals("A", a.getMessage());
40 }
41 public void testNextException() {
42 assertTrue(a.setNextException(b));
43 assertEquals(b, a.getNextException());
44 assertTrue(a.setNextException(c));
45 assertEquals(b, a.getNextException());
46 assertEquals(c, b.getNextException());
47 String message = a.getMessage();
48 int ap = message.indexOf("A");
49 int bp = message.indexOf("B");
50 int cp = message.indexOf("C");
51 assertTrue("A does not contain 'A'", ap != -1);
52 assertTrue("B does not contain 'B'", bp != -1);
53 assertTrue("C does not contain 'C'", cp != -1);
54 }
55 public void testNextExceptionWrong() {
56 assertTrue(a.setNextException(d));
57 assertFalse(a.setNextException(b));
58 }
59 public void testNextExceptionWrong2() {
60 assertTrue(a.setNextException(d));
61 assertFalse(a.setNextException(b));
62 }
63 public void testMessagingExceptionStringException() {
64 MessagingException x = new MessagingException("X", a);
65 assertEquals("X (javax.mail.MessagingException: A)", x.getMessage());
66 assertEquals(a, x.getNextException());
67 assertEquals(a, x.getCause());
68 }
69 }
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