package org.opendaylight.controller.cluster.datastore.utils;
+import java.util.concurrent.TimeUnit;
import akka.actor.ActorRef;
+import akka.actor.ActorSelection;
import akka.actor.ActorSystem;
+import akka.actor.Props;
+import akka.actor.UntypedActor;
+import akka.japi.Creator;
+import akka.testkit.JavaTestKit;
+
import org.junit.Test;
import org.opendaylight.controller.cluster.datastore.AbstractActorTest;
import org.opendaylight.controller.cluster.datastore.ClusterWrapper;
import org.opendaylight.controller.cluster.datastore.Configuration;
+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 scala.concurrent.Await;
+import scala.concurrent.Future;
+import scala.concurrent.duration.Duration;
import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
import static org.mockito.Mockito.mock;
public class ActorContextTest extends AbstractActorTest{
System.out.println(actorContext
.actorFor("akka://system/user/shardmanager/shard/transaction"));
}
+
+
+ private static class MockShardManager extends UntypedActor {
+
+ private final boolean found;
+ private final ActorRef actorRef;
+
+ private MockShardManager(boolean found, ActorRef actorRef){
+
+ this.found = found;
+ this.actorRef = actorRef;
+ }
+
+ @Override public void onReceive(Object message) throws Exception {
+ if(found){
+ getSender().tell(new LocalShardFound(actorRef), getSelf());
+ } else {
+ getSender().tell(new LocalShardNotFound(((FindLocalShard) message).getShardName()), getSelf());
+ }
+ }
+
+ private static Props props(final boolean found, final ActorRef actorRef){
+ return Props.create(new MockShardManagerCreator(found, actorRef) );
+ }
+
+ @SuppressWarnings("serial")
+ private static class MockShardManagerCreator implements Creator<MockShardManager> {
+ final boolean found;
+ final ActorRef actorRef;
+
+ MockShardManagerCreator(boolean found, ActorRef actorRef) {
+ this.found = found;
+ this.actorRef = actorRef;
+ }
+
+ @Override
+ public MockShardManager create() throws Exception {
+ return new MockShardManager(found, actorRef);
+ }
+ }
+ }
+
+ @Test
+ public void testExecuteLocalShardOperationWithShardFound(){
+ new JavaTestKit(getSystem()) {{
+
+ new Within(duration("1 seconds")) {
+ @Override
+ protected void run() {
+
+ ActorRef shardActorRef = getSystem().actorOf(Props.create(EchoActor.class));
+
+ ActorRef shardManagerActorRef = getSystem()
+ .actorOf(MockShardManager.props(true, shardActorRef));
+
+ ActorContext actorContext =
+ new ActorContext(getSystem(), shardManagerActorRef , mock(ClusterWrapper.class),
+ mock(Configuration.class));
+
+ Object out = actorContext.executeLocalShardOperation("default", "hello");
+
+ assertEquals("hello", out);
+
+
+ expectNoMsg();
+ }
+ };
+ }};
+
+ }
+
+ @Test
+ public void testExecuteLocalShardOperationWithShardNotFound(){
+ new JavaTestKit(getSystem()) {{
+
+ new Within(duration("1 seconds")) {
+ @Override
+ protected void run() {
+
+ ActorRef shardManagerActorRef = getSystem()
+ .actorOf(MockShardManager.props(false, null));
+
+ ActorContext actorContext =
+ new ActorContext(getSystem(), shardManagerActorRef , mock(ClusterWrapper.class),
+ mock(Configuration.class));
+
+ Object out = actorContext.executeLocalShardOperation("default", "hello");
+
+ assertNull(out);
+
+
+ expectNoMsg();
+ }
+ };
+ }};
+
+ }
+
+
+ @Test
+ public void testFindLocalShardWithShardFound(){
+ new JavaTestKit(getSystem()) {{
+
+ new Within(duration("1 seconds")) {
+ @Override
+ protected void run() {
+
+ ActorRef shardActorRef = getSystem().actorOf(Props.create(EchoActor.class));
+
+ ActorRef shardManagerActorRef = getSystem()
+ .actorOf(MockShardManager.props(true, shardActorRef));
+
+ ActorContext actorContext =
+ new ActorContext(getSystem(), shardManagerActorRef , mock(ClusterWrapper.class),
+ mock(Configuration.class));
+
+ Object out = actorContext.findLocalShard("default");
+
+ assertEquals(shardActorRef, out);
+
+
+ expectNoMsg();
+ }
+ };
+ }};
+
+ }
+
+ @Test
+ public void testFindLocalShardWithShardNotFound(){
+ new JavaTestKit(getSystem()) {{
+
+ new Within(duration("1 seconds")) {
+ @Override
+ protected void run() {
+
+ ActorRef shardManagerActorRef = getSystem()
+ .actorOf(MockShardManager.props(false, null));
+
+ ActorContext actorContext =
+ new ActorContext(getSystem(), shardManagerActorRef , mock(ClusterWrapper.class),
+ mock(Configuration.class));
+
+ Object out = actorContext.findLocalShard("default");
+
+ assertNull(out);
+
+
+ expectNoMsg();
+ }
+ };
+ }};
+
+ }
+
+ @Test
+ public void testExecuteRemoteOperation() {
+ new JavaTestKit(getSystem()) {{
+
+ new Within(duration("3 seconds")) {
+ @Override
+ protected void run() {
+
+ ActorRef shardActorRef = getSystem().actorOf(Props.create(EchoActor.class));
+
+ ActorRef shardManagerActorRef = getSystem()
+ .actorOf(MockShardManager.props(true, shardActorRef));
+
+ ActorContext actorContext =
+ new ActorContext(getSystem(), shardManagerActorRef , mock(ClusterWrapper.class),
+ mock(Configuration.class));
+
+ ActorSelection actor = actorContext.actorSelection(shardActorRef.path());
+
+ Object out = actorContext.executeRemoteOperation(actor, "hello");
+
+ assertEquals("hello", out);
+
+ expectNoMsg();
+ }
+ };
+ }};
+ }
+
+ @Test
+ public void testExecuteRemoteOperationAsync() {
+ new JavaTestKit(getSystem()) {{
+
+ new Within(duration("3 seconds")) {
+ @Override
+ protected void run() {
+
+ ActorRef shardActorRef = getSystem().actorOf(Props.create(EchoActor.class));
+
+ ActorRef shardManagerActorRef = getSystem()
+ .actorOf(MockShardManager.props(true, shardActorRef));
+
+ ActorContext actorContext =
+ new ActorContext(getSystem(), shardManagerActorRef , mock(ClusterWrapper.class),
+ mock(Configuration.class));
+
+ ActorSelection actor = actorContext.actorSelection(shardActorRef.path());
+
+ Future<Object> future = actorContext.executeRemoteOperationAsync(actor, "hello");
+
+ try {
+ Object result = Await.result(future, Duration.create(3, TimeUnit.SECONDS));
+ assertEquals("Result", "hello", result);
+ } catch(Exception e) {
+ throw new AssertionError(e);
+ }
+
+ expectNoMsg();
+ }
+ };
+ }};
+ }
}
Code Review / controller.git / blobdiff