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 ActorRef dataChangeListenerActor = getSystem().actorOf(Props.create(DoNothingActor.class));
22 private static class MockDataChangeListener implements
23 AsyncDataChangeListener<InstanceIdentifier, NormalizedNode<?, ?>> {
25 @Override public void onDataChanged(
26 AsyncDataChangeEvent<InstanceIdentifier, NormalizedNode<?, ?>> change) {
27 throw new UnsupportedOperationException("onDataChanged");
32 public void testGetInstance() throws Exception {
33 final Props props = Props.create(MessageCollectorActor.class);
34 final ActorRef actorRef = getSystem().actorOf(props);
36 MockDataChangeListener listener =
37 new MockDataChangeListener();
38 DataChangeListenerRegistrationProxy proxy =
39 new DataChangeListenerRegistrationProxy(
40 getSystem().actorSelection(actorRef.path()),
41 listener, dataChangeListenerActor);
43 Assert.assertEquals(listener, proxy.getInstance());
48 public void testClose() throws Exception {
49 final Props props = Props.create(MessageCollectorActor.class);
50 final ActorRef actorRef = getSystem().actorOf(props);
52 DataChangeListenerRegistrationProxy proxy =
53 new DataChangeListenerRegistrationProxy(
54 getSystem().actorSelection(actorRef.path()),
55 new MockDataChangeListener(), dataChangeListenerActor);
59 //Check if it was received by the remote actor
61 testContext = new ActorContext(getSystem(), getSystem().actorOf(Props.create(DoNothingActor.class)));
62 Object messages = testContext
63 .executeLocalOperation(actorRef, "messages",
64 ActorContext.ASK_DURATION);
66 Assert.assertNotNull(messages);
68 Assert.assertTrue(messages instanceof List);
70 List<Object> listMessages = (List<Object>) messages;
72 Assert.assertEquals(1, listMessages.size());
74 Assert.assertTrue(listMessages.get(0) instanceof CloseDataChangeListenerRegistration);