+++ /dev/null
-/*
- * Copyright (c) 2014 Brocade Communications Systems, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.controller.cluster.datastore;
-
-import static org.mockito.Matchers.any;
-import static org.mockito.Matchers.eq;
-import static org.mockito.Mockito.doAnswer;
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.mock;
-
-import akka.actor.ActorRef;
-import akka.actor.ActorSystem;
-import akka.actor.Props;
-import akka.actor.Terminated;
-import akka.dispatch.ExecutionContexts;
-import akka.dispatch.Futures;
-import akka.testkit.javadsl.TestKit;
-import akka.util.Timeout;
-import com.google.common.util.concurrent.MoreExecutors;
-import com.google.common.util.concurrent.Uninterruptibles;
-import java.util.concurrent.TimeUnit;
-import org.junit.Assert;
-import org.junit.Test;
-import org.mockito.Mockito;
-import org.mockito.stubbing.Answer;
-import org.opendaylight.controller.cluster.common.actor.Dispatchers;
-import org.opendaylight.controller.cluster.datastore.config.Configuration;
-import org.opendaylight.controller.cluster.datastore.exceptions.NotInitializedException;
-import org.opendaylight.controller.cluster.datastore.messages.CloseDataTreeNotificationListenerRegistration;
-import org.opendaylight.controller.cluster.datastore.messages.FindLocalShard;
-import org.opendaylight.controller.cluster.datastore.messages.LocalShardFound;
-import org.opendaylight.controller.cluster.datastore.messages.LocalShardNotFound;
-import org.opendaylight.controller.cluster.datastore.messages.RegisterChangeListener;
-import org.opendaylight.controller.cluster.datastore.messages.RegisterDataTreeNotificationListenerReply;
-import org.opendaylight.controller.cluster.datastore.utils.ActorContext;
-import org.opendaylight.controller.cluster.raft.utils.DoNothingActor;
-import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
-import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker;
-import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker.DataChangeScope;
-import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeListener;
-import org.opendaylight.controller.md.sal.dom.api.ClusteredDOMDataChangeListener;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
-import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
-import scala.concurrent.ExecutionContextExecutor;
-import scala.concurrent.Future;
-import scala.concurrent.duration.FiniteDuration;
-
-/**
- * Unit tests for DataChangeListenerRegistrationProxy.
- *
- * @author Thomas Pantelis
- */
-public class DataChangeListenerRegistrationProxyTest extends AbstractActorTest {
-
- @SuppressWarnings("unchecked")
- private final AsyncDataChangeListener<YangInstanceIdentifier, NormalizedNode<?, ?>> mockListener =
- Mockito.mock(AsyncDataChangeListener.class);
-
- @Test
- public void testGetInstance() throws Exception {
- try (DataChangeListenerRegistrationProxy proxy = new DataChangeListenerRegistrationProxy(
- "shard", Mockito.mock(ActorContext.class), mockListener)) {
- Assert.assertEquals(mockListener, proxy.getInstance());
- }
- }
-
- @Test(timeout = 10000)
- public void testSuccessfulRegistration() {
- new TestKit(getSystem()) {
- {
- ActorContext actorContext = new ActorContext(getSystem(), getRef(),
- mock(ClusterWrapper.class), mock(Configuration.class));
-
- final DataChangeListenerRegistrationProxy proxy = new DataChangeListenerRegistrationProxy(
- "shard-1", actorContext, mockListener);
-
- final YangInstanceIdentifier path = YangInstanceIdentifier.of(TestModel.TEST_QNAME);
- final DataChangeScope scope = AsyncDataBroker.DataChangeScope.ONE;
- new Thread(() -> proxy.init(path, scope)).start();
-
- FiniteDuration timeout = duration("5 seconds");
- FindLocalShard findLocalShard = expectMsgClass(timeout, FindLocalShard.class);
- Assert.assertEquals("getShardName", "shard-1", findLocalShard.getShardName());
-
- reply(new LocalShardFound(getRef()));
-
- RegisterChangeListener registerMsg = expectMsgClass(timeout, RegisterChangeListener.class);
- Assert.assertEquals("getPath", path, registerMsg.getPath());
- Assert.assertEquals("getScope", scope, registerMsg.getScope());
- Assert.assertEquals("isRegisterOnAllInstances", false, registerMsg.isRegisterOnAllInstances());
-
- reply(new RegisterDataTreeNotificationListenerReply(getRef()));
-
- for (int i = 0; i < 20 * 5 && proxy.getListenerRegistrationActor() == null; i++) {
- Uninterruptibles.sleepUninterruptibly(50, TimeUnit.MILLISECONDS);
- }
-
- Assert.assertEquals("getListenerRegistrationActor", getSystem().actorSelection(getRef().path()),
- proxy.getListenerRegistrationActor());
-
- watch(proxy.getDataChangeListenerActor());
-
- proxy.close();
-
- // The listener registration actor should get a Close message
- expectMsgClass(timeout, CloseDataTreeNotificationListenerRegistration.class);
-
- // The DataChangeListener actor should be terminated
- expectMsgClass(timeout, Terminated.class);
-
- proxy.close();
-
- expectNoMsg();
- }
- };
- }
-
- @Test(timeout = 10000)
- public void testSuccessfulRegistrationForClusteredListener() {
- new TestKit(getSystem()) {
- {
- ActorContext actorContext = new ActorContext(getSystem(), getRef(),
- mock(ClusterWrapper.class), mock(Configuration.class));
-
- AsyncDataChangeListener<YangInstanceIdentifier, NormalizedNode<?, ?>> mockClusteredListener =
- Mockito.mock(ClusteredDOMDataChangeListener.class);
-
- final DataChangeListenerRegistrationProxy proxy = new DataChangeListenerRegistrationProxy(
- "shard-1", actorContext, mockClusteredListener);
-
- final YangInstanceIdentifier path = YangInstanceIdentifier.of(TestModel.TEST_QNAME);
- final DataChangeScope scope = AsyncDataBroker.DataChangeScope.ONE;
- new Thread(() -> proxy.init(path, scope)).start();
-
- FiniteDuration timeout = duration("5 seconds");
- FindLocalShard findLocalShard = expectMsgClass(timeout, FindLocalShard.class);
- Assert.assertEquals("getShardName", "shard-1", findLocalShard.getShardName());
-
- reply(new LocalShardFound(getRef()));
-
- RegisterChangeListener registerMsg = expectMsgClass(timeout, RegisterChangeListener.class);
- Assert.assertEquals("getPath", path, registerMsg.getPath());
- Assert.assertEquals("getScope", scope, registerMsg.getScope());
- Assert.assertEquals("isRegisterOnAllInstances", true, registerMsg.isRegisterOnAllInstances());
-
- reply(new RegisterDataTreeNotificationListenerReply(getRef()));
-
- for (int i = 0; i < 20 * 5 && proxy.getListenerRegistrationActor() == null; i++) {
- Uninterruptibles.sleepUninterruptibly(50, TimeUnit.MILLISECONDS);
- }
-
- Assert.assertEquals("getListenerRegistrationActor", getSystem().actorSelection(getRef().path()),
- proxy.getListenerRegistrationActor());
-
- watch(proxy.getDataChangeListenerActor());
-
- proxy.close();
-
- // The listener registration actor should get a Close message
- expectMsgClass(timeout, CloseDataTreeNotificationListenerRegistration.class);
-
- // The DataChangeListener actor should be terminated
- expectMsgClass(timeout, Terminated.class);
-
- proxy.close();
-
- expectNoMsg();
- }
- };
- }
-
- @Test(timeout = 10000)
- public void testLocalShardNotFound() {
- new TestKit(getSystem()) {
- {
- ActorContext actorContext = new ActorContext(getSystem(), getRef(),
- mock(ClusterWrapper.class), mock(Configuration.class));
-
- final DataChangeListenerRegistrationProxy proxy = new DataChangeListenerRegistrationProxy(
- "shard-1", actorContext, mockListener);
-
- final YangInstanceIdentifier path = YangInstanceIdentifier.of(TestModel.TEST_QNAME);
- final DataChangeScope scope = AsyncDataBroker.DataChangeScope.ONE;
- new Thread(() -> proxy.init(path, scope)).start();
-
- FiniteDuration timeout = duration("5 seconds");
- FindLocalShard findLocalShard = expectMsgClass(timeout, FindLocalShard.class);
- Assert.assertEquals("getShardName", "shard-1", findLocalShard.getShardName());
-
- reply(new LocalShardNotFound("shard-1"));
-
- expectNoMsg(duration("1 seconds"));
-
- proxy.close();
- }
- };
- }
-
- @Test(timeout = 10000)
- public void testLocalShardNotInitialized() {
- new TestKit(getSystem()) {
- {
- ActorContext actorContext = new ActorContext(getSystem(), getRef(),
- mock(ClusterWrapper.class), mock(Configuration.class));
-
- final DataChangeListenerRegistrationProxy proxy = new DataChangeListenerRegistrationProxy(
- "shard-1", actorContext, mockListener);
-
- final YangInstanceIdentifier path = YangInstanceIdentifier.of(TestModel.TEST_QNAME);
- final DataChangeScope scope = AsyncDataBroker.DataChangeScope.ONE;
- new Thread(() -> proxy.init(path, scope)).start();
-
- FiniteDuration timeout = duration("5 seconds");
- FindLocalShard findLocalShard = expectMsgClass(timeout, FindLocalShard.class);
- Assert.assertEquals("getShardName", "shard-1", findLocalShard.getShardName());
-
- reply(new NotInitializedException("not initialized"));
-
- expectNoMsg(duration("1 seconds"));
- proxy.close();
- }
- };
- }
-
- @Test
- public void testFailedRegistration() {
- new TestKit(getSystem()) {
- {
- ActorSystem mockActorSystem = mock(ActorSystem.class);
-
- ActorRef mockActor = getSystem().actorOf(Props.create(DoNothingActor.class),
- "testFailedRegistration");
- doReturn(mockActor).when(mockActorSystem).actorOf(any(Props.class));
- ExecutionContextExecutor executor = ExecutionContexts.fromExecutor(
- MoreExecutors.directExecutor());
-
-
- ActorContext actorContext = mock(ActorContext.class);
-
- doReturn(executor).when(actorContext).getClientDispatcher();
-
- String shardName = "shard-1";
- final DataChangeListenerRegistrationProxy proxy = new DataChangeListenerRegistrationProxy(
- shardName, actorContext, mockListener);
-
- doReturn(mockActorSystem).when(actorContext).getActorSystem();
- doReturn(duration("5 seconds")).when(actorContext).getOperationDuration();
- doReturn(Futures.successful(getRef())).when(actorContext).findLocalShardAsync(eq(shardName));
- doReturn(Futures.failed(new RuntimeException("mock")))
- .when(actorContext).executeOperationAsync(any(ActorRef.class),
- any(Object.class), any(Timeout.class));
- doReturn(mock(DatastoreContext.class)).when(actorContext).getDatastoreContext();
-
- proxy.init(YangInstanceIdentifier.of(TestModel.TEST_QNAME),
- AsyncDataBroker.DataChangeScope.ONE);
-
- Assert.assertEquals("getListenerRegistrationActor", null, proxy.getListenerRegistrationActor());
-
- proxy.close();
- }
- };
- }
-
- @Test
- public void testCloseBeforeRegistration() {
- new TestKit(getSystem()) {
- {
- ActorContext actorContext = mock(ActorContext.class);
-
- String shardName = "shard-1";
- final DataChangeListenerRegistrationProxy proxy = new DataChangeListenerRegistrationProxy(
- shardName, actorContext, mockListener);
-
- doReturn(DatastoreContext.newBuilder().build()).when(actorContext).getDatastoreContext();
- doReturn(getSystem().dispatchers().defaultGlobalDispatcher()).when(actorContext).getClientDispatcher();
- doReturn(getSystem()).when(actorContext).getActorSystem();
- doReturn(Dispatchers.DEFAULT_DISPATCHER_PATH).when(actorContext).getNotificationDispatcherPath();
- doReturn(getSystem().actorSelection(getRef().path()))
- .when(actorContext).actorSelection(getRef().path());
- doReturn(duration("5 seconds")).when(actorContext).getOperationDuration();
- doReturn(Futures.successful(getRef())).when(actorContext).findLocalShardAsync(eq(shardName));
-
- Answer<Future<Object>> answer = invocation -> {
- proxy.close();
- return Futures.successful((Object)new RegisterDataTreeNotificationListenerReply(getRef()));
- };
-
- doAnswer(answer).when(actorContext).executeOperationAsync(any(ActorRef.class),
- any(Object.class), any(Timeout.class));
-
- proxy.init(YangInstanceIdentifier.of(TestModel.TEST_QNAME),
- AsyncDataBroker.DataChangeScope.ONE);
-
- expectMsgClass(duration("5 seconds"), CloseDataTreeNotificationListenerRegistration.class);
-
- Assert.assertEquals("getListenerRegistrationActor", null, proxy.getListenerRegistrationActor());
- proxy.close();
- }
- };
- }
-}
Code Review / controller.git / blobdiff