2 * Copyright (c) 2017 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 package org.opendaylight.controller.cluster.sharding;
11 import static akka.actor.ActorRef.noSender;
12 import static org.mockito.Matchers.any;
13 import static org.mockito.Matchers.eq;
14 import static org.mockito.Mockito.doNothing;
15 import static org.mockito.Mockito.mock;
16 import static org.mockito.Mockito.timeout;
17 import static org.mockito.Mockito.verify;
19 import akka.actor.ActorRef;
20 import akka.actor.Props;
21 import akka.testkit.JavaTestKit;
22 import org.junit.Test;
23 import org.opendaylight.controller.cluster.datastore.AbstractActorTest;
24 import org.opendaylight.controller.cluster.dom.api.LeaderLocation;
25 import org.opendaylight.controller.cluster.dom.api.LeaderLocationListener;
26 import org.opendaylight.controller.cluster.notifications.LeaderStateChanged;
27 import org.opendaylight.controller.cluster.notifications.RegisterRoleChangeListener;
29 public class RoleChangeListenerActorTest extends AbstractActorTest {
32 public void testRegisterRoleChangeListenerOnStart() {
33 new JavaTestKit(getSystem()) {
35 final LeaderLocationListener listener = mock(LeaderLocationListener.class);
36 final Props props = RoleChangeListenerActor.props(getRef(), listener);
38 getSystem().actorOf(props, "testRegisterRoleChangeListenerOnStart");
39 expectMsgClass(RegisterRoleChangeListener.class);
45 public void testOnDataTreeChanged() {
46 final LeaderLocationListener listener = mock(LeaderLocationListener.class);
47 doNothing().when(listener).onLeaderLocationChanged(any());
48 final Props props = RoleChangeListenerActor.props(getSystem().deadLetters(), listener);
50 final ActorRef subject = getSystem().actorOf(props, "testDataTreeChangedChanged");
52 subject.tell(new LeaderStateChanged("member-1", null, (short) 0), noSender());
53 verify(listener, timeout(5000)).onLeaderLocationChanged(eq(LeaderLocation.UNKNOWN));
55 subject.tell(new LeaderStateChanged("member-1", "member-1", (short) 0), noSender());
56 verify(listener, timeout(5000)).onLeaderLocationChanged(eq(LeaderLocation.LOCAL));
58 subject.tell(new LeaderStateChanged("member-1", "member-2", (short) 0), noSender());
59 verify(listener, timeout(5000)).onLeaderLocationChanged(eq(LeaderLocation.REMOTE));