1 package org.opendaylight.controller.cluster.datastore;
3 import akka.actor.ActorRef;
4 import akka.actor.Props;
5 import junit.framework.Assert;
7 import org.opendaylight.controller.cluster.datastore.messages.CloseDataChangeListenerRegistration;
8 import org.opendaylight.controller.cluster.datastore.utils.ActorContext;
9 import org.opendaylight.controller.cluster.datastore.utils.DoNothingActor;
10 import org.opendaylight.controller.cluster.datastore.utils.MessageCollectorActor;
11 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeEvent;
12 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeListener;
13 import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier;
14 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
16 import java.util.List;
18 public class DataChangeListenerRegistrationProxyTest extends AbstractActorTest{
20 private static class MockDataChangeListener implements
21 AsyncDataChangeListener<InstanceIdentifier, NormalizedNode<?, ?>> {
23 @Override public void onDataChanged(
24 AsyncDataChangeEvent<InstanceIdentifier, NormalizedNode<?, ?>> change) {
25 throw new UnsupportedOperationException("onDataChanged");
30 public void testGetInstance() throws Exception {
31 final Props props = Props.create(MessageCollectorActor.class);
32 final ActorRef actorRef = getSystem().actorOf(props);
34 MockDataChangeListener listener =
35 new MockDataChangeListener();
36 DataChangeListenerRegistrationProxy proxy =
37 new DataChangeListenerRegistrationProxy(
38 getSystem().actorSelection(actorRef.path()),
41 Assert.assertEquals(listener, proxy.getInstance());
46 public void testClose() throws Exception {
47 final Props props = Props.create(MessageCollectorActor.class);
48 final ActorRef actorRef = getSystem().actorOf(props);
50 DataChangeListenerRegistrationProxy proxy =
51 new DataChangeListenerRegistrationProxy(
52 getSystem().actorSelection(actorRef.path()),
53 new MockDataChangeListener());
57 //Check if it was received by the remote actor
59 testContext = new ActorContext(getSystem(), getSystem().actorOf(Props.create(DoNothingActor.class)));
60 Object messages = testContext
61 .executeLocalOperation(actorRef, "messages",
62 ActorContext.ASK_DURATION);
64 Assert.assertNotNull(messages);
66 Assert.assertTrue(messages instanceof List);
68 List<Object> listMessages = (List<Object>) messages;
70 Assert.assertEquals(1, listMessages.size());
72 Assert.assertTrue(listMessages.get(0) instanceof CloseDataChangeListenerRegistration);