1 /**
2 * Copyright 2003-2006 Greg Luck
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 package net.sf.ehcache.event;
18
19 import net.sf.ehcache.CacheManager;
20 import net.sf.ehcache.AbstractCacheTest;
21
22 /**
23 * Same as {@link CacheEventListenerTest} except that the listener is set programmatically. This test inherits because
24 * all of the tests should behave identically.
25 *
26 * @author Greg Luck
27 * @version $Id: ProgrammaticallyCreatedCacheEventListenerTest.java 28 2006-04-15 05:12:32Z gregluck $
28 */
29 public class ProgrammaticallyCreatedCacheEventListenerTest extends CacheEventListenerTest {
30 private CountingCacheEventListener countingCacheEventListener = new CountingCacheEventListener();
31
32 /**
33 * {@inheritDoc}
34 * @throws Exception
35 */
36 protected void setUp() throws Exception {
37 CountingCacheEventListener.resetCounters();
38 manager = CacheManager.create(AbstractCacheTest.TEST_CONFIG_DIR + "ehcache-nolisteners.xml");
39 cache = manager.getCache(cacheName);
40 cache.removeAll();
41
42 cache.getCacheEventNotificationService().registerListener(countingCacheEventListener);
43 }
44
45 /**
46 * An instance that <code>equals</code> one already registered is ignored
47 */
48 public void testAttemptDoubleRegistrationOfSameInstance() {
49 cache.getCacheEventNotificationService().registerListener(countingCacheEventListener);
50
51 assertEquals(1, cache.getCacheEventNotificationService().getCacheEventListeners().size());
52 }
53
54 /**
55 * An new instance of the same class will be registered
56 */
57 public void testAttemptDoubleRegistrationOfSeparateInstance() {
58 cache.getCacheEventNotificationService().registerListener(new CountingCacheEventListener());
59
60 assertEquals(2, cache.getCacheEventNotificationService().getCacheEventListeners().size());
61 }
62
63
64
65
66
67
68 }