Move ShardManager into its own package

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / test / java / org / opendaylight / controller / cluster / datastore / shardmanager / ShardManagerGetSnapshotReplyActorTest.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/shardmanager/ShardManagerGetSnapshotReplyActorTest.java b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/shardmanager/ShardManagerGetSnapshotReplyActorTest.java
new file mode 100644 (file)
index 0000000..d64bf60
--- /dev/null
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/shardmanager/ShardManagerGetSnapshotReplyActorTest.java
@@ -0,0 +1,123 @@
+/*
+ * Copyright (c) 2015 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.shardmanager;
+
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+import akka.actor.ActorRef;
+import akka.actor.Status.Failure;
+import akka.actor.Terminated;
+import akka.testkit.JavaTestKit;
+import java.util.Arrays;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+import org.junit.After;
+import org.junit.Test;
+import org.opendaylight.controller.cluster.datastore.AbstractActorTest;
+import org.opendaylight.controller.cluster.datastore.identifiers.ShardIdentifier;
+import org.opendaylight.controller.cluster.datastore.messages.DatastoreSnapshot;
+import org.opendaylight.controller.cluster.datastore.messages.DatastoreSnapshot.ShardSnapshot;
+import org.opendaylight.controller.cluster.raft.TestActorFactory;
+import org.opendaylight.controller.cluster.raft.client.messages.GetSnapshotReply;
+import scala.concurrent.duration.Duration;
+import scala.concurrent.duration.FiniteDuration;
+
+/**
+ * Unit tests for ShardManagerGetSnapshotReplyActor.
+ *
+ * @author Thomas Pantelis
+ */
+public class ShardManagerGetSnapshotReplyActorTest extends AbstractActorTest {
+    private final TestActorFactory actorFactory = new TestActorFactory(getSystem());
+
+    @After
+    public void tearDown() {
+        actorFactory.close();
+    }
+
+    @Test
+    public void testSuccess() {
+        JavaTestKit kit = new JavaTestKit(getSystem());
+
+        byte[] shardManagerSnapshot = new byte[]{0,5,9};
+        ActorRef replyActor = actorFactory.createActor(ShardManagerGetSnapshotReplyActor.props(
+                Arrays.asList("shard1", "shard2", "shard3"), "config",
+                shardManagerSnapshot, kit.getRef(), "shard-manager", Duration.create(100, TimeUnit.SECONDS)),
+                    actorFactory.generateActorId("actor"));
+
+        kit.watch(replyActor);
+
+        byte[] shard1Snapshot = new byte[]{1,2,3};
+        replyActor.tell(new GetSnapshotReply(ShardIdentifier.builder().memberName("member-1").type("config").
+                shardName("shard1").build().toString(), shard1Snapshot), ActorRef.noSender());
+
+        byte[] shard2Snapshot = new byte[]{4,5,6};
+        replyActor.tell(new GetSnapshotReply(ShardIdentifier.builder().memberName("member-1").type("config").
+                shardName("shard2").build().toString(), shard2Snapshot), ActorRef.noSender());
+
+        kit.expectNoMsg(FiniteDuration.create(500, TimeUnit.MILLISECONDS));
+
+        byte[] shard3Snapshot = new byte[]{7,8,9};
+        replyActor.tell(new GetSnapshotReply(ShardIdentifier.builder().memberName("member-1").type("config").
+                shardName("shard3").build().toString(), shard3Snapshot), ActorRef.noSender());
+
+        DatastoreSnapshot datastoreSnapshot = kit.expectMsgClass(DatastoreSnapshot.class);
+
+        assertEquals("getType", "config", datastoreSnapshot.getType());
+        assertArrayEquals("getShardManagerSnapshot", shardManagerSnapshot, datastoreSnapshot.getShardManagerSnapshot());
+        List<ShardSnapshot> shardSnapshots = datastoreSnapshot.getShardSnapshots();
+        assertEquals("ShardSnapshot size", 3, shardSnapshots.size());
+        assertEquals("ShardSnapshot 1 getName", "shard1", shardSnapshots.get(0).getName());
+        assertArrayEquals("ShardSnapshot 1 getSnapshot", shard1Snapshot, shardSnapshots.get(0).getSnapshot());
+        assertEquals("ShardSnapshot 2 getName", "shard2", shardSnapshots.get(1).getName());
+        assertArrayEquals("ShardSnapshot 2 getSnapshot", shard2Snapshot, shardSnapshots.get(1).getSnapshot());
+        assertEquals("ShardSnapshot 3 getName", "shard3", shardSnapshots.get(2).getName());
+        assertArrayEquals("ShardSnapshot 3 getSnapshot", shard3Snapshot, shardSnapshots.get(2).getSnapshot());
+
+        kit.expectMsgClass(Terminated.class);
+    }
+
+    @Test
+    public void testGetSnapshotFailureReply() {
+        JavaTestKit kit = new JavaTestKit(getSystem());
+
+        byte[] shardManagerSnapshot = new byte[]{0,5,9};
+        ActorRef replyActor = actorFactory.createActor(ShardManagerGetSnapshotReplyActor.props(
+                Arrays.asList("shard1", "shard2"), "config",
+                shardManagerSnapshot, kit.getRef(), "shard-manager", Duration.create(100, TimeUnit.SECONDS)),
+                    actorFactory.generateActorId("actor"));
+
+        kit.watch(replyActor);
+
+        replyActor.tell(new GetSnapshotReply(ShardIdentifier.builder().memberName("member-1").type("config").
+                shardName("shard1").build().toString(), new byte[]{1,2,3}), ActorRef.noSender());
+
+        replyActor.tell(new Failure(new RuntimeException()), ActorRef.noSender());
+
+        kit.expectMsgClass(Failure.class);
+        kit.expectTerminated(replyActor);
+    }
+
+    @Test
+    public void testGetSnapshotTimeout() {
+        JavaTestKit kit = new JavaTestKit(getSystem());
+
+        byte[] shardManagerSnapshot = new byte[]{0,5,9};
+        ActorRef replyActor = actorFactory.createActor(ShardManagerGetSnapshotReplyActor.props(
+                Arrays.asList("shard1"), "config",
+                shardManagerSnapshot, kit.getRef(), "shard-manager", Duration.create(100, TimeUnit.MILLISECONDS)),
+                    actorFactory.generateActorId("actor"));
+
+        kit.watch(replyActor);
+
+        Failure failure = kit.expectMsgClass(Failure.class);
+        assertEquals("Failure cause type", TimeoutException.class, failure.cause().getClass());
+        kit.expectTerminated(replyActor);
+    }
+}