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.event;
19 import junit.framework.TestCase;
20 /**
21 * @version $Rev: 125583 $ $Date: 2005-01-18 19:44:27 -0800 (Tue, 18 Jan 2005) $
22 */
23 public class ConnectionEventTest extends TestCase {
24 public static class ConnectionListenerTest implements ConnectionListener {
25 private int state = 0;
26 public void closed(ConnectionEvent event) {
27 if (state != 0) {
28 fail("Recycled ConnectionListener");
29 }
30 state = ConnectionEvent.CLOSED;
31 }
32 public void disconnected(ConnectionEvent event) {
33 if (state != 0) {
34 fail("Recycled ConnectionListener");
35 }
36 state = ConnectionEvent.DISCONNECTED;
37 }
38 public int getState() {
39 return state;
40 }
41 public void opened(ConnectionEvent event) {
42 if (state != 0) {
43 fail("Recycled ConnectionListener");
44 }
45 state = ConnectionEvent.OPENED;
46 }
47 }
48 public ConnectionEventTest(String name) {
49 super(name);
50 }
51 private void doEventTests(int type) {
52 ConnectionEvent event = new ConnectionEvent(this, type);
53 assertEquals(this, event.getSource());
54 assertEquals(type, event.getType());
55 ConnectionListenerTest listener = new ConnectionListenerTest();
56 event.dispatch(listener);
57 assertEquals("Unexpcted method dispatched", type, listener.getState());
58 }
59 public void testEvent() {
60 doEventTests(ConnectionEvent.CLOSED);
61 doEventTests(ConnectionEvent.OPENED);
62 doEventTests(ConnectionEvent.DISCONNECTED);
63 }
64 }
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