/**
*
* Copyright 2003-2004 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package javax.mail.event;
import javax.mail.Folder;
import javax.mail.TestData;
import junit.framework.TestCase;
/**
* @version $Rev: 46019 $ $Date: 2004-09-14 03:56:06 -0600 (Tue, 14 Sep 2004) $
*/
public class MessageCountEventTest extends TestCase {
public MessageCountEventTest(String name) {
super(name);
}
public void testEvent() {
doEventTests(MessageCountEvent.ADDED);
doEventTests(MessageCountEvent.REMOVED);
try {
doEventTests(-12345);
fail("Expected exception due to invalid type -12345");
} catch (IllegalArgumentException e) {
}
}
private void doEventTests(int type) {
Folder folder = TestData.getTestFolder();
MessageCountEvent event =
new MessageCountEvent(folder, type, false, null);
assertEquals(folder, event.getSource());
assertEquals(type, event.getType());
MessageCountListenerTest listener = new MessageCountListenerTest();
event.dispatch(listener);
assertEquals("Unexpcted method dispatched", type, listener.getState());
}
public static class MessageCountListenerTest
implements MessageCountListener {
private int state = 0;
public void messagesAdded(MessageCountEvent event) {
if (state != 0) {
fail("Recycled Listener");
}
state = MessageCountEvent.ADDED;
}
public void messagesRemoved(MessageCountEvent event) {
if (state != 0) {
fail("Recycled Listener");
}
state = MessageCountEvent.REMOVED;
}
public int getState() {
return state;
}
}
}