X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Ftest%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fentityownership%2FEntityOwnershipShardTest.java;h=eb649207f7d67c3553a22f2bd4d16ef2eb7b8097;hb=204f45f8b3233dbea87e2c8065914f0d2a0ded07;hp=1e21329c3812c63fe2514eb321b50f055ccc4ae6;hpb=e970feb618c5e3793454f7f1a3974797a61c7c17;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipShardTest.java b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipShardTest.java
index 1e21329c38..eb649207f7 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipShardTest.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipShardTest.java
@@ -48,6 +48,8 @@ import org.opendaylight.controller.cluster.datastore.entityownership.messages.Re
 import org.opendaylight.controller.cluster.datastore.entityownership.messages.RegisterListenerLocal;
 import org.opendaylight.controller.cluster.datastore.entityownership.messages.UnregisterCandidateLocal;
 import org.opendaylight.controller.cluster.datastore.entityownership.messages.UnregisterListenerLocal;
+import org.opendaylight.controller.cluster.datastore.entityownership.selectionstrategy.EntityOwnerSelectionStrategyConfig;
+import org.opendaylight.controller.cluster.datastore.entityownership.selectionstrategy.LastCandidateSelectionStrategy;
 import org.opendaylight.controller.cluster.datastore.identifiers.ShardIdentifier;
 import org.opendaylight.controller.cluster.datastore.messages.BatchedModifications;
 import org.opendaylight.controller.cluster.datastore.messages.CommitTransactionReply;
@@ -404,15 +406,15 @@ public class EntityOwnershipShardTest extends AbstractEntityOwnershipTest {
 
         TestActorRef<EntityOwnershipShard> peer1 = actorFactory.createTestActor(newShardProps(peerId1,
                 ImmutableMap.<String, String>builder().put(leaderId.toString(), ""). put(peerId2.toString(), "").build(),
-                        peerMemberName1).withDispatcher(Dispatchers.DefaultDispatcherId()), peerId1.toString());
+                        peerMemberName1, EntityOwnerSelectionStrategyConfig.newBuilder().build()).withDispatcher(Dispatchers.DefaultDispatcherId()), peerId1.toString());
 
         TestActorRef<EntityOwnershipShard> peer2 = actorFactory.createTestActor(newShardProps(peerId2,
                 ImmutableMap.<String, String>builder().put(leaderId.toString(), ""). put(peerId1.toString(), "").build(),
-                        peerMemberName2). withDispatcher(Dispatchers.DefaultDispatcherId()), peerId2.toString());
+                        peerMemberName2, EntityOwnerSelectionStrategyConfig.newBuilder().build()). withDispatcher(Dispatchers.DefaultDispatcherId()), peerId2.toString());
 
         TestActorRef<EntityOwnershipShard> leader = actorFactory.createTestActor(newShardProps(leaderId,
                 ImmutableMap.<String, String>builder().put(peerId1.toString(), peer1.path().toString()).
-                        put(peerId2.toString(), peer2.path().toString()).build(), LOCAL_MEMBER_NAME).
+                        put(peerId2.toString(), peer2.path().toString()).build(), LOCAL_MEMBER_NAME, EntityOwnerSelectionStrategyConfig.newBuilder().build()).
                 withDispatcher(Dispatchers.DefaultDispatcherId()), leaderId.toString());
         leader.tell(new ElectionTimeout(), leader);
 
@@ -497,7 +499,7 @@ public class EntityOwnershipShardTest extends AbstractEntityOwnershipTest {
 
         peer2 = actorFactory.createTestActor(newShardProps(peerId2,
                 ImmutableMap.<String, String>builder().put(leaderId.toString(), ""). put(peerId1.toString(), "").build(),
-                        peerMemberName2). withDispatcher(Dispatchers.DefaultDispatcherId()), peerId2.toString());
+                        peerMemberName2, EntityOwnerSelectionStrategyConfig.newBuilder().build()). withDispatcher(Dispatchers.DefaultDispatcherId()), peerId2.toString());
         leader.tell(new PeerUp(peerMemberName2, peerId2.toString()), ActorRef.noSender());
         // Send PeerUp again - should be noop
         leader.tell(new PeerUp(peerMemberName2, peerId2.toString()), ActorRef.noSender());
@@ -538,7 +540,7 @@ public class EntityOwnershipShardTest extends AbstractEntityOwnershipTest {
 
         peer1 = actorFactory.createTestActor(newShardProps(peerId1,
                 ImmutableMap.<String, String>builder().put(leaderId.toString(), ""). put(peerId2.toString(), "").build(),
-                        peerMemberName1).withDispatcher(Dispatchers.DefaultDispatcherId()), peerId1.toString());
+                        peerMemberName1, EntityOwnerSelectionStrategyConfig.newBuilder().build()).withDispatcher(Dispatchers.DefaultDispatcherId()), peerId1.toString());
         leader.tell(new PeerUp(peerMemberName1, peerId1.toString()), ActorRef.noSender());
 
         verifyOwner(leader, ENTITY_TYPE, ENTITY_ID4, "");
@@ -587,7 +589,7 @@ public class EntityOwnershipShardTest extends AbstractEntityOwnershipTest {
 
         TestActorRef<EntityOwnershipShard> leader = actorFactory.createTestActor(newShardProps(leaderId,
                 ImmutableMap.<String, String>builder().put(localId.toString(), shard.path().toString()).build(),
-                    LOCAL_MEMBER_NAME).withDispatcher(Dispatchers.DefaultDispatcherId()), leaderId.toString());
+                    LOCAL_MEMBER_NAME, EntityOwnerSelectionStrategyConfig.newBuilder().build()).withDispatcher(Dispatchers.DefaultDispatcherId()), leaderId.toString());
         leader.tell(new ElectionTimeout(), leader);
 
         kit.waitUntilLeader(leader);
@@ -802,14 +804,20 @@ public class EntityOwnershipShardTest extends AbstractEntityOwnershipTest {
         return newShardProps(Collections.<String,String>emptyMap());
     }
 
+    private Props newShardProps(EntityOwnerSelectionStrategyConfig strategyConfig) {
+        return newShardProps(newShardId(LOCAL_MEMBER_NAME), Collections.<String,String>emptyMap(),
+                LOCAL_MEMBER_NAME, strategyConfig);
+    }
+
     private Props newShardProps(Map<String,String> peers) {
-        return newShardProps(newShardId(LOCAL_MEMBER_NAME), peers, LOCAL_MEMBER_NAME);
+        return newShardProps(newShardId(LOCAL_MEMBER_NAME), peers, LOCAL_MEMBER_NAME, EntityOwnerSelectionStrategyConfig.newBuilder().build());
     }
 
-    private Props newShardProps(ShardIdentifier shardId, Map<String,String> peers, String memberName) {
+    private Props newShardProps(ShardIdentifier shardId, Map<String,String> peers, String memberName,
+                                EntityOwnerSelectionStrategyConfig config) {
         return EntityOwnershipShard.newBuilder().id(shardId).peerAddresses(peers).
                 datastoreContext(dataStoreContextBuilder.build()).schemaContext(SCHEMA_CONTEXT).
-                localMemberName(memberName).props().withDispatcher(Dispatchers.DefaultDispatcherId());
+                localMemberName(memberName).ownerSelectionStrategyConfig(config).props().withDispatcher(Dispatchers.DefaultDispatcherId());
     }
 
     private static ShardIdentifier newShardId(String memberName) {
@@ -872,6 +880,36 @@ public class EntityOwnershipShardTest extends AbstractEntityOwnershipTest {
         }
     }
 
+
+    @Test
+    public void testDelayedEntityOwnerSelection() throws Exception {
+        ShardTestKit kit = new ShardTestKit(getSystem());
+        EntityOwnerSelectionStrategyConfig.Builder builder
+                = EntityOwnerSelectionStrategyConfig.newBuilder().addStrategy(ENTITY_TYPE, LastCandidateSelectionStrategy.class, 500);
+        TestActorRef<EntityOwnershipShard> shard = actorFactory.createTestActor(newShardProps(builder.build()));
+        kit.waitUntilLeader(shard);
+
+        Entity entity = new Entity(ENTITY_TYPE, ENTITY_ID1);
+        ShardDataTree shardDataTree = shard.underlyingActor().getDataStore();
+
+        // Add a remote candidate
+
+        String remoteMemberName1 = "remoteMember1";
+        writeNode(ENTITY_OWNERS_PATH, entityOwnersWithCandidate(ENTITY_TYPE, ENTITY_ID1, remoteMemberName1), shardDataTree);
+
+
+        // Register local
+
+        shard.tell(new RegisterCandidateLocal(entity), kit.getRef());
+        kit.expectMsgClass(SuccessReply.class);
+
+        // Verify the local candidate becomes owner
+
+        verifyCommittedEntityCandidate(shard, ENTITY_TYPE, ENTITY_ID1, remoteMemberName1);
+        verifyCommittedEntityCandidate(shard, ENTITY_TYPE, ENTITY_ID1, LOCAL_MEMBER_NAME);
+        verifyOwner(shard, ENTITY_TYPE, ENTITY_ID1, LOCAL_MEMBER_NAME);
+    }
+
     public static class MockLeader extends UntypedActor {
         volatile CountDownLatch modificationsReceived = new CountDownLatch(1);
         List<Modification> receivedModifications = new ArrayList<>();