X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Ftest%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2FShardManagerTest.java;h=f164446897011ca7190f9e8a02fe9cf0d1127dec;hp=6f3946d42219ed963b0ed03da2448a675165cf12;hb=357eb2684de759f296d1315e587308db5f1c54d4;hpb=f1c3050779d7770ef6a12a67a1870765c3dfd9eb

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/ShardManagerTest.java b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/ShardManagerTest.java
index 6f3946d422..f164446897 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/ShardManagerTest.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/ShardManagerTest.java
@@ -23,6 +23,7 @@ import akka.actor.AddressFromURIString;
 import akka.actor.PoisonPill;
 import akka.actor.Props;
 import akka.actor.Status;
+import akka.actor.Status.Failure;
 import akka.cluster.Cluster;
 import akka.cluster.ClusterEvent;
 import akka.dispatch.Dispatchers;
@@ -44,9 +45,11 @@ import java.util.Arrays;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
+import java.util.Set;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 import org.junit.After;
@@ -68,6 +71,8 @@ import org.opendaylight.controller.cluster.datastore.messages.ActorInitialized;
 import org.opendaylight.controller.cluster.datastore.messages.AddShardReplica;
 import org.opendaylight.controller.cluster.datastore.messages.CreateShard;
 import org.opendaylight.controller.cluster.datastore.messages.CreateShardReply;
+import org.opendaylight.controller.cluster.datastore.messages.DatastoreSnapshot;
+import org.opendaylight.controller.cluster.datastore.messages.DatastoreSnapshot.ShardSnapshot;
 import org.opendaylight.controller.cluster.datastore.messages.FindLocalShard;
 import org.opendaylight.controller.cluster.datastore.messages.FindPrimary;
 import org.opendaylight.controller.cluster.datastore.messages.LocalPrimaryShardFound;
@@ -90,6 +95,7 @@ import org.opendaylight.controller.cluster.notifications.RoleChangeNotification;
 import org.opendaylight.controller.cluster.raft.RaftState;
 import org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus;
 import org.opendaylight.controller.cluster.raft.base.messages.SwitchBehavior;
+import org.opendaylight.controller.cluster.raft.client.messages.GetSnapshot;
 import org.opendaylight.controller.cluster.raft.messages.AddServer;
 import org.opendaylight.controller.cluster.raft.messages.AddServerReply;
 import org.opendaylight.controller.cluster.raft.messages.ServerChangeStatus;
@@ -1136,6 +1142,46 @@ public class ShardManagerTest extends AbstractActorTest {
         }};
     }
 
+    @Test
+    public void testGetSnapshot() throws Throwable {
+        JavaTestKit kit = new JavaTestKit(getSystem());
+
+        MockConfiguration mockConfig = new MockConfiguration(ImmutableMap.<String, List<String>>builder().
+                   put("shard1", Arrays.asList("member-1")).
+                   put("shard2", Arrays.asList("member-1")).build());
+
+        ActorRef shardManager = getSystem().actorOf(newShardMgrProps(mockConfig).withDispatcher(
+                Dispatchers.DefaultDispatcherId()));
+
+        shardManager.tell(GetSnapshot.INSTANCE, kit.getRef());
+        Failure failure = kit.expectMsgClass(Failure.class);
+        assertEquals("Failure cause type", IllegalStateException.class, failure.cause().getClass());
+
+        kit = new JavaTestKit(getSystem());
+
+        shardManager.tell(new UpdateSchemaContext(TestModel.createTestContext()), ActorRef.noSender());
+
+        shardManager.tell(new FindLocalShard("shard1", true), kit.getRef());
+        kit.expectMsgClass(LocalShardFound.class);
+        shardManager.tell(new FindLocalShard("shard2", true), kit.getRef());
+        kit.expectMsgClass(LocalShardFound.class);
+
+        shardManager.tell(GetSnapshot.INSTANCE, kit.getRef());
+
+        DatastoreSnapshot datastoreSnapshot = kit.expectMsgClass(DatastoreSnapshot.class);
+
+        assertEquals("getType", shardMrgIDSuffix, datastoreSnapshot.getType());
+        List<ShardSnapshot> shardSnapshots = datastoreSnapshot.getShardSnapshots();
+        Set<String> actualShardNames = new HashSet<>();
+        for(ShardSnapshot s: shardSnapshots) {
+            actualShardNames.add(s.getName());
+        }
+
+        assertEquals("Shard names", Sets.newHashSet("shard1", "shard2"), actualShardNames);
+
+        shardManager.tell(PoisonPill.getInstance(), ActorRef.noSender());
+    }
+
     @Test
     public void testAddShardReplicaForNonExistentShard() throws Exception {
         new JavaTestKit(getSystem()) {{