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Example 6 with ChangeServersVotingStatus

use of org.opendaylight.controller.cluster.raft.messages.ChangeServersVotingStatus in project controller by opendaylight.

the class RaftActorServerConfigurationSupportTest method testChangeLeaderToNonVotingInSingleNode.

@Test
public void testChangeLeaderToNonVotingInSingleNode() {
    LOG.info("testChangeLeaderToNonVotingInSingleNode starting");
    TestActorRef<MockLeaderRaftActor> leaderActor = actorFactory.createTestActor(MockLeaderRaftActor.props(ImmutableMap.of(), new MockRaftActorContext()).withDispatcher(Dispatchers.DefaultDispatcherId()), actorFactory.generateActorId(LEADER_ID));
    leaderActor.tell(new ChangeServersVotingStatus(ImmutableMap.of(LEADER_ID, false)), testKit.getRef());
    ServerChangeReply reply = testKit.expectMsgClass(testKit.duration("5 seconds"), ServerChangeReply.class);
    assertEquals("getStatus", ServerChangeStatus.INVALID_REQUEST, reply.getStatus());
    LOG.info("testChangeLeaderToNonVotingInSingleNode ending");
}
Also used : ChangeServersVotingStatus(org.opendaylight.controller.cluster.raft.messages.ChangeServersVotingStatus) ServerChangeReply(org.opendaylight.controller.cluster.raft.messages.ServerChangeReply) Test(org.junit.Test)

Example 7 with ChangeServersVotingStatus

use of org.opendaylight.controller.cluster.raft.messages.ChangeServersVotingStatus in project controller by opendaylight.

the class RaftActorServerConfigurationSupportTest method testChangeServersVotingStatus.

@Test
public void testChangeServersVotingStatus() {
    LOG.info("testChangeServersVotingStatus starting");
    DefaultConfigParamsImpl configParams = new DefaultConfigParamsImpl();
    configParams.setHeartBeatInterval(new FiniteDuration(1, TimeUnit.DAYS));
    configParams.setCustomRaftPolicyImplementationClass(DisableElectionsRaftPolicy.class.getName());
    final String follower1ActorId = actorFactory.generateActorId(FOLLOWER_ID);
    final String follower1ActorPath = actorFactory.createTestActorPath(follower1ActorId);
    final String follower2ActorId = actorFactory.generateActorId(FOLLOWER_ID2);
    final String follower2ActorPath = actorFactory.createTestActorPath(follower2ActorId);
    TestActorRef<MockLeaderRaftActor> leaderActor = actorFactory.createTestActor(MockLeaderRaftActor.props(ImmutableMap.of(FOLLOWER_ID, follower1ActorPath, FOLLOWER_ID2, follower2ActorPath), new MockRaftActorContext()).withDispatcher(Dispatchers.DefaultDispatcherId()), actorFactory.generateActorId(LEADER_ID));
    ActorRef leaderCollector = newLeaderCollectorActor(leaderActor.underlyingActor());
    ActorRef follower1Collector = actorFactory.createActor(MessageCollectorActor.props(), actorFactory.generateActorId("collector"));
    final TestActorRef<CollectingMockRaftActor> follower1RaftActor = actorFactory.createTestActor(CollectingMockRaftActor.props(FOLLOWER_ID, ImmutableMap.of(LEADER_ID, leaderActor.path().toString(), FOLLOWER_ID2, follower2ActorPath), configParams, NO_PERSISTENCE, follower1Collector).withDispatcher(Dispatchers.DefaultDispatcherId()), follower1ActorId);
    ActorRef follower2Collector = actorFactory.createActor(MessageCollectorActor.props(), actorFactory.generateActorId("collector"));
    final TestActorRef<CollectingMockRaftActor> follower2RaftActor = actorFactory.createTestActor(CollectingMockRaftActor.props(FOLLOWER_ID2, ImmutableMap.of(LEADER_ID, leaderActor.path().toString(), FOLLOWER_ID, follower1ActorPath), configParams, NO_PERSISTENCE, follower2Collector).withDispatcher(Dispatchers.DefaultDispatcherId()), follower2ActorId);
    // Send first ChangeServersVotingStatus message
    leaderActor.tell(new ChangeServersVotingStatus(ImmutableMap.of(FOLLOWER_ID, false, FOLLOWER_ID2, false)), testKit.getRef());
    ServerChangeReply reply = testKit.expectMsgClass(testKit.duration("5 seconds"), ServerChangeReply.class);
    assertEquals("getStatus", ServerChangeStatus.OK, reply.getStatus());
    final ApplyState applyState = MessageCollectorActor.expectFirstMatching(leaderCollector, ApplyState.class);
    assertEquals(0L, applyState.getReplicatedLogEntry().getIndex());
    verifyServerConfigurationPayloadEntry(leaderActor.underlyingActor().getRaftActorContext().getReplicatedLog(), votingServer(LEADER_ID), nonVotingServer(FOLLOWER_ID), nonVotingServer(FOLLOWER_ID2));
    MessageCollectorActor.expectFirstMatching(follower1Collector, ApplyState.class);
    verifyServerConfigurationPayloadEntry(follower1RaftActor.underlyingActor().getRaftActorContext().getReplicatedLog(), votingServer(LEADER_ID), nonVotingServer(FOLLOWER_ID), nonVotingServer(FOLLOWER_ID2));
    MessageCollectorActor.expectFirstMatching(follower2Collector, ApplyState.class);
    verifyServerConfigurationPayloadEntry(follower2RaftActor.underlyingActor().getRaftActorContext().getReplicatedLog(), votingServer(LEADER_ID), nonVotingServer(FOLLOWER_ID), nonVotingServer(FOLLOWER_ID2));
    MessageCollectorActor.clearMessages(leaderCollector);
    MessageCollectorActor.clearMessages(follower1Collector);
    MessageCollectorActor.clearMessages(follower2Collector);
    // Send second ChangeServersVotingStatus message
    leaderActor.tell(new ChangeServersVotingStatus(ImmutableMap.of(FOLLOWER_ID, true)), testKit.getRef());
    reply = testKit.expectMsgClass(testKit.duration("5 seconds"), ServerChangeReply.class);
    assertEquals("getStatus", ServerChangeStatus.OK, reply.getStatus());
    MessageCollectorActor.expectFirstMatching(leaderCollector, ApplyState.class);
    verifyServerConfigurationPayloadEntry(leaderActor.underlyingActor().getRaftActorContext().getReplicatedLog(), votingServer(LEADER_ID), votingServer(FOLLOWER_ID), nonVotingServer(FOLLOWER_ID2));
    MessageCollectorActor.expectFirstMatching(follower1Collector, ApplyState.class);
    verifyServerConfigurationPayloadEntry(follower1RaftActor.underlyingActor().getRaftActorContext().getReplicatedLog(), votingServer(LEADER_ID), votingServer(FOLLOWER_ID), nonVotingServer(FOLLOWER_ID2));
    MessageCollectorActor.expectFirstMatching(follower2Collector, ApplyState.class);
    verifyServerConfigurationPayloadEntry(follower2RaftActor.underlyingActor().getRaftActorContext().getReplicatedLog(), votingServer(LEADER_ID), votingServer(FOLLOWER_ID), nonVotingServer(FOLLOWER_ID2));
    LOG.info("testChangeServersVotingStatus ending");
}
Also used : ActorRef(akka.actor.ActorRef) TestActorRef(akka.testkit.TestActorRef) FiniteDuration(scala.concurrent.duration.FiniteDuration) ChangeServersVotingStatus(org.opendaylight.controller.cluster.raft.messages.ChangeServersVotingStatus) DisableElectionsRaftPolicy(org.opendaylight.controller.cluster.raft.policy.DisableElectionsRaftPolicy) ServerChangeReply(org.opendaylight.controller.cluster.raft.messages.ServerChangeReply) ApplyState(org.opendaylight.controller.cluster.raft.base.messages.ApplyState) Test(org.junit.Test)

Example 8 with ChangeServersVotingStatus

use of org.opendaylight.controller.cluster.raft.messages.ChangeServersVotingStatus in project controller by opendaylight.

the class RaftActorServerConfigurationSupportTest method testChangeToVotingWithNoLeaderAndForwardedToOtherNodeAfterElectionTimeout.

@Test
public void testChangeToVotingWithNoLeaderAndForwardedToOtherNodeAfterElectionTimeout() {
    LOG.info("testChangeToVotingWithNoLeaderAndForwardedToOtherNodeAfterElectionTimeout starting");
    final String node1ID = "node1";
    final String node2ID = "node2";
    final PeerAddressResolver peerAddressResolver = peerId -> peerId.equals(node1ID) ? actorFactory.createTestActorPath(node1ID) : peerId.equals(node2ID) ? actorFactory.createTestActorPath(node2ID) : null;
    DefaultConfigParamsImpl configParams = new DefaultConfigParamsImpl();
    configParams.setHeartBeatInterval(new FiniteDuration(100, TimeUnit.MILLISECONDS));
    configParams.setElectionTimeoutFactor(3);
    configParams.setPeerAddressResolver(peerAddressResolver);
    ServerConfigurationPayload persistedServerConfig = new ServerConfigurationPayload(Arrays.asList(new ServerInfo(node1ID, false), new ServerInfo(node2ID, false)));
    SimpleReplicatedLogEntry persistedServerConfigEntry = new SimpleReplicatedLogEntry(0, 1, persistedServerConfig);
    InMemoryJournal.addEntry(node1ID, 1, new UpdateElectionTerm(1, "node1"));
    InMemoryJournal.addEntry(node1ID, 2, persistedServerConfigEntry);
    InMemoryJournal.addEntry(node2ID, 1, new UpdateElectionTerm(1, "node1"));
    InMemoryJournal.addEntry(node2ID, 2, persistedServerConfigEntry);
    InMemoryJournal.addEntry(node2ID, 3, new SimpleReplicatedLogEntry(1, 1, new MockRaftActorContext.MockPayload("2")));
    InMemoryJournal.addEntry(node2ID, 4, new ApplyJournalEntries(1));
    ActorRef node1Collector = actorFactory.createActor(MessageCollectorActor.props(), actorFactory.generateActorId("collector"));
    TestActorRef<CollectingMockRaftActor> node1RaftActorRef = actorFactory.createTestActor(CollectingMockRaftActor.props(node1ID, ImmutableMap.<String, String>of(), configParams, PERSISTENT, node1Collector).withDispatcher(Dispatchers.DefaultDispatcherId()), node1ID);
    final CollectingMockRaftActor node1RaftActor = node1RaftActorRef.underlyingActor();
    ActorRef node2Collector = actorFactory.createActor(MessageCollectorActor.props(), actorFactory.generateActorId("collector"));
    TestActorRef<CollectingMockRaftActor> node2RaftActorRef = actorFactory.createTestActor(CollectingMockRaftActor.props(node2ID, ImmutableMap.<String, String>of(), configParams, PERSISTENT, node2Collector).withDispatcher(Dispatchers.DefaultDispatcherId()), node2ID);
    final CollectingMockRaftActor node2RaftActor = node2RaftActorRef.underlyingActor();
    // Send a ChangeServersVotingStatus message to node1 to change mode1 to voting. This should cause
    // node1 to try to elect itself as leader in order to apply the new server config. However node1's log
    // is behind node2's so node2 should not grant node1's vote. This should cause node1 to time out and
    // forward the request to node2.
    ChangeServersVotingStatus changeServers = new ChangeServersVotingStatus(ImmutableMap.of(node1ID, true, node2ID, true));
    node1RaftActorRef.tell(changeServers, testKit.getRef());
    ServerChangeReply reply = testKit.expectMsgClass(testKit.duration("5 seconds"), ServerChangeReply.class);
    assertEquals("getStatus", ServerChangeStatus.OK, reply.getStatus());
    MessageCollectorActor.expectFirstMatching(node2Collector, ApplyJournalEntries.class);
    verifyServerConfigurationPayloadEntry(node2RaftActor.getRaftActorContext().getReplicatedLog(), votingServer(node1ID), votingServer(node2ID));
    assertEquals("getRaftState", RaftState.Leader, node2RaftActor.getRaftState());
    MessageCollectorActor.expectFirstMatching(node1Collector, ApplyJournalEntries.class);
    verifyServerConfigurationPayloadEntry(node1RaftActor.getRaftActorContext().getReplicatedLog(), votingServer(node1ID), votingServer(node2ID));
    assertEquals("isVotingMember", true, node1RaftActor.getRaftActorContext().isVotingMember());
    assertEquals("getRaftState", RaftState.Follower, node1RaftActor.getRaftState());
    LOG.info("testChangeToVotingWithNoLeaderAndForwardedToOtherNodeAfterElectionTimeout ending");
}
Also used : UnInitializedFollowerSnapshotReply(org.opendaylight.controller.cluster.raft.messages.UnInitializedFollowerSnapshotReply) SimpleReplicatedLogEntry(org.opendaylight.controller.cluster.raft.persisted.SimpleReplicatedLogEntry) Arrays(java.util.Arrays) AddServerReply(org.opendaylight.controller.cluster.raft.messages.AddServerReply) ForwardMessageToBehaviorActor(org.opendaylight.controller.cluster.raft.utils.ForwardMessageToBehaviorActor) LoggerFactory(org.slf4j.LoggerFactory) ServerInfo(org.opendaylight.controller.cluster.raft.persisted.ServerInfo) ApplySnapshot(org.opendaylight.controller.cluster.raft.base.messages.ApplySnapshot) ActorRef(akka.actor.ActorRef) Optional(com.google.common.base.Optional) RemoveServer(org.opendaylight.controller.cluster.raft.messages.RemoveServer) RemoveServerReply(org.opendaylight.controller.cluster.raft.messages.RemoveServerReply) Map(java.util.Map) After(org.junit.After) Assert.fail(org.junit.Assert.fail) UntypedActor(akka.actor.UntypedActor) ApplyJournalEntries(org.opendaylight.controller.cluster.raft.persisted.ApplyJournalEntries) RaftActorBehavior(org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior) Dispatchers(akka.dispatch.Dispatchers) AppendEntries(org.opendaylight.controller.cluster.raft.messages.AppendEntries) ServerConfigurationPayload(org.opendaylight.controller.cluster.raft.persisted.ServerConfigurationPayload) ImmutableMap(com.google.common.collect.ImmutableMap) AddServer(org.opendaylight.controller.cluster.raft.messages.AddServer) FiniteDuration(scala.concurrent.duration.FiniteDuration) RequestVote(org.opendaylight.controller.cluster.raft.messages.RequestVote) MessageCollectorActor.clearMessages(org.opendaylight.controller.cluster.raft.utils.MessageCollectorActor.clearMessages) Sets(com.google.common.collect.Sets) List(java.util.List) AbstractLeader(org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader) MessageCollectorActor(org.opendaylight.controller.cluster.raft.utils.MessageCollectorActor) MessageCollectorActor.expectMatching(org.opendaylight.controller.cluster.raft.utils.MessageCollectorActor.expectMatching) Props(akka.actor.Props) CaptureSnapshotReply(org.opendaylight.controller.cluster.raft.base.messages.CaptureSnapshotReply) InstallSnapshot(org.opendaylight.controller.cluster.raft.messages.InstallSnapshot) Follower(org.opendaylight.controller.cluster.raft.behaviors.Follower) Stopwatch(com.google.common.base.Stopwatch) ApplyState(org.opendaylight.controller.cluster.raft.base.messages.ApplyState) ServerChangeStatus(org.opendaylight.controller.cluster.raft.messages.ServerChangeStatus) InMemoryJournal(org.opendaylight.controller.cluster.raft.utils.InMemoryJournal) SerializationUtils(org.apache.commons.lang3.SerializationUtils) InMemorySnapshotStore(org.opendaylight.controller.cluster.raft.utils.InMemorySnapshotStore) TimeoutNow(org.opendaylight.controller.cluster.raft.base.messages.TimeoutNow) ArrayList(java.util.ArrayList) InitiateCaptureSnapshot(org.opendaylight.controller.cluster.raft.base.messages.InitiateCaptureSnapshot) MessageCollectorActor.assertNoneMatching(org.opendaylight.controller.cluster.raft.utils.MessageCollectorActor.assertNoneMatching) ChangeServersVotingStatus(org.opendaylight.controller.cluster.raft.messages.ChangeServersVotingStatus) ByteSource(com.google.common.io.ByteSource) Before(org.junit.Before) DisableElectionsRaftPolicy(org.opendaylight.controller.cluster.raft.policy.DisableElectionsRaftPolicy) OutputStream(java.io.OutputStream) MessageCollectorActor.expectFirstMatching(org.opendaylight.controller.cluster.raft.utils.MessageCollectorActor.expectFirstMatching) Logger(org.slf4j.Logger) Assert.assertTrue(org.junit.Assert.assertTrue) ServerChangeReply(org.opendaylight.controller.cluster.raft.messages.ServerChangeReply) Test(org.junit.Test) TestKit(akka.testkit.javadsl.TestKit) TestActorRef(akka.testkit.TestActorRef) Maps(com.google.common.collect.Maps) TimeUnit(java.util.concurrent.TimeUnit) NonPersistentDataProvider(org.opendaylight.controller.cluster.NonPersistentDataProvider) ServerRemoved(org.opendaylight.controller.cluster.raft.messages.ServerRemoved) ByteState(org.opendaylight.controller.cluster.raft.persisted.ByteState) Leader(org.opendaylight.controller.cluster.raft.behaviors.Leader) UpdateElectionTerm(org.opendaylight.controller.cluster.raft.persisted.UpdateElectionTerm) Collections(java.util.Collections) Assert.assertEquals(org.junit.Assert.assertEquals) ServerInfo(org.opendaylight.controller.cluster.raft.persisted.ServerInfo) ActorRef(akka.actor.ActorRef) TestActorRef(akka.testkit.TestActorRef) FiniteDuration(scala.concurrent.duration.FiniteDuration) ServerConfigurationPayload(org.opendaylight.controller.cluster.raft.persisted.ServerConfigurationPayload) SimpleReplicatedLogEntry(org.opendaylight.controller.cluster.raft.persisted.SimpleReplicatedLogEntry) ChangeServersVotingStatus(org.opendaylight.controller.cluster.raft.messages.ChangeServersVotingStatus) ApplyJournalEntries(org.opendaylight.controller.cluster.raft.persisted.ApplyJournalEntries) ServerChangeReply(org.opendaylight.controller.cluster.raft.messages.ServerChangeReply) UpdateElectionTerm(org.opendaylight.controller.cluster.raft.persisted.UpdateElectionTerm) Test(org.junit.Test)

Example 9 with ChangeServersVotingStatus

use of org.opendaylight.controller.cluster.raft.messages.ChangeServersVotingStatus in project controller by opendaylight.

the class RaftActorServerConfigurationSupportTest method testChangeToVotingWithNoLeader.

@Test
public void testChangeToVotingWithNoLeader() {
    LOG.info("testChangeToVotingWithNoLeader starting");
    DefaultConfigParamsImpl configParams = new DefaultConfigParamsImpl();
    configParams.setHeartBeatInterval(new FiniteDuration(100, TimeUnit.MILLISECONDS));
    configParams.setElectionTimeoutFactor(5);
    final String node1ID = "node1";
    final String node2ID = "node2";
    // Set up a persisted ServerConfigurationPayload. Initially node1 and node2 will come up as non-voting.
    // via the server config. The server config will also contain 2 voting peers that are down (ie no
    // actors created).
    ServerConfigurationPayload persistedServerConfig = new ServerConfigurationPayload(Arrays.asList(new ServerInfo(node1ID, false), new ServerInfo(node2ID, false), new ServerInfo("downNode1", true), new ServerInfo("downNode2", true)));
    SimpleReplicatedLogEntry persistedServerConfigEntry = new SimpleReplicatedLogEntry(0, 1, persistedServerConfig);
    InMemoryJournal.addEntry(node1ID, 1, new UpdateElectionTerm(1, "downNode1"));
    InMemoryJournal.addEntry(node1ID, 2, persistedServerConfigEntry);
    InMemoryJournal.addEntry(node1ID, 3, new ApplyJournalEntries(0));
    InMemoryJournal.addEntry(node2ID, 1, new UpdateElectionTerm(1, "downNode2"));
    InMemoryJournal.addEntry(node2ID, 2, persistedServerConfigEntry);
    InMemoryJournal.addEntry(node2ID, 3, new ApplyJournalEntries(0));
    ActorRef node1Collector = actorFactory.createActor(MessageCollectorActor.props(), actorFactory.generateActorId("collector"));
    TestActorRef<CollectingMockRaftActor> node1RaftActorRef = actorFactory.createTestActor(CollectingMockRaftActor.props(node1ID, ImmutableMap.<String, String>of(), configParams, PERSISTENT, node1Collector).withDispatcher(Dispatchers.DefaultDispatcherId()), node1ID);
    CollectingMockRaftActor node1RaftActor = node1RaftActorRef.underlyingActor();
    ActorRef node2Collector = actorFactory.createActor(MessageCollectorActor.props(), actorFactory.generateActorId("collector"));
    TestActorRef<CollectingMockRaftActor> node2RaftActorRef = actorFactory.createTestActor(CollectingMockRaftActor.props(node2ID, ImmutableMap.<String, String>of(), configParams, PERSISTENT, node2Collector).withDispatcher(Dispatchers.DefaultDispatcherId()), node2ID);
    CollectingMockRaftActor node2RaftActor = node2RaftActorRef.underlyingActor();
    node1RaftActor.waitForInitializeBehaviorComplete();
    node2RaftActor.waitForInitializeBehaviorComplete();
    // Verify the intended server config was loaded and applied.
    verifyServerConfigurationPayloadEntry(node1RaftActor.getRaftActorContext().getReplicatedLog(), nonVotingServer(node1ID), nonVotingServer(node2ID), votingServer("downNode1"), votingServer("downNode2"));
    assertEquals("isVotingMember", false, node1RaftActor.getRaftActorContext().isVotingMember());
    assertEquals("getRaftState", RaftState.Follower, node1RaftActor.getRaftState());
    assertEquals("getLeaderId", null, node1RaftActor.getLeaderId());
    verifyServerConfigurationPayloadEntry(node2RaftActor.getRaftActorContext().getReplicatedLog(), nonVotingServer(node1ID), nonVotingServer(node2ID), votingServer("downNode1"), votingServer("downNode2"));
    assertEquals("isVotingMember", false, node2RaftActor.getRaftActorContext().isVotingMember());
    // For the test, we send a ChangeServersVotingStatus message to node1 to flip the voting states for
    // each server, ie node1 and node2 to voting and the 2 down nodes to non-voting. This should cause
    // node1 to try to elect itself as leader in order to apply the new server config. Since the 2
    // down nodes are switched to non-voting, node1 should only need a vote from node2.
    // First send the message such that node1 has no peer address for node2 - should fail.
    ChangeServersVotingStatus changeServers = new ChangeServersVotingStatus(ImmutableMap.of(node1ID, true, node2ID, true, "downNode1", false, "downNode2", false));
    node1RaftActorRef.tell(changeServers, testKit.getRef());
    ServerChangeReply reply = testKit.expectMsgClass(testKit.duration("5 seconds"), ServerChangeReply.class);
    assertEquals("getStatus", ServerChangeStatus.NO_LEADER, reply.getStatus());
    assertEquals("getRaftState", RaftState.Follower, node1RaftActor.getRaftState());
    // Send an AppendEntries so node1 has a leaderId
    long term = node1RaftActor.getRaftActorContext().getTermInformation().getCurrentTerm();
    node1RaftActorRef.tell(new AppendEntries(term, "downNode1", -1L, -1L, Collections.<ReplicatedLogEntry>emptyList(), 0, -1, (short) 1), ActorRef.noSender());
    // Wait for the ElectionTimeout to clear the leaderId. The leaderId must be null so on the next
    // ChangeServersVotingStatus message, it will try to elect a leader.
    AbstractRaftActorIntegrationTest.verifyRaftState(node1RaftActorRef, rs -> assertEquals("getLeader", null, rs.getLeader()));
    // Update node2's peer address and send the message again
    node1RaftActor.setPeerAddress(node2ID, node2RaftActorRef.path().toString());
    node1RaftActorRef.tell(changeServers, testKit.getRef());
    reply = testKit.expectMsgClass(testKit.duration("5 seconds"), ServerChangeReply.class);
    assertEquals("getStatus", ServerChangeStatus.OK, reply.getStatus());
    ApplyJournalEntries apply = MessageCollectorActor.expectFirstMatching(node1Collector, ApplyJournalEntries.class);
    assertEquals("getToIndex", 1, apply.getToIndex());
    verifyServerConfigurationPayloadEntry(node1RaftActor.getRaftActorContext().getReplicatedLog(), votingServer(node1ID), votingServer(node2ID), nonVotingServer("downNode1"), nonVotingServer("downNode2"));
    assertEquals("isVotingMember", true, node1RaftActor.getRaftActorContext().isVotingMember());
    assertEquals("getRaftState", RaftState.Leader, node1RaftActor.getRaftState());
    apply = MessageCollectorActor.expectFirstMatching(node2Collector, ApplyJournalEntries.class);
    assertEquals("getToIndex", 1, apply.getToIndex());
    verifyServerConfigurationPayloadEntry(node2RaftActor.getRaftActorContext().getReplicatedLog(), votingServer(node1ID), votingServer(node2ID), nonVotingServer("downNode1"), nonVotingServer("downNode2"));
    assertEquals("isVotingMember", true, node2RaftActor.getRaftActorContext().isVotingMember());
    assertEquals("getRaftState", RaftState.Follower, node2RaftActor.getRaftState());
    LOG.info("testChangeToVotingWithNoLeader ending");
}
Also used : ServerInfo(org.opendaylight.controller.cluster.raft.persisted.ServerInfo) ActorRef(akka.actor.ActorRef) TestActorRef(akka.testkit.TestActorRef) FiniteDuration(scala.concurrent.duration.FiniteDuration) AppendEntries(org.opendaylight.controller.cluster.raft.messages.AppendEntries) SimpleReplicatedLogEntry(org.opendaylight.controller.cluster.raft.persisted.SimpleReplicatedLogEntry) ServerConfigurationPayload(org.opendaylight.controller.cluster.raft.persisted.ServerConfigurationPayload) SimpleReplicatedLogEntry(org.opendaylight.controller.cluster.raft.persisted.SimpleReplicatedLogEntry) ChangeServersVotingStatus(org.opendaylight.controller.cluster.raft.messages.ChangeServersVotingStatus) ApplyJournalEntries(org.opendaylight.controller.cluster.raft.persisted.ApplyJournalEntries) ServerChangeReply(org.opendaylight.controller.cluster.raft.messages.ServerChangeReply) UpdateElectionTerm(org.opendaylight.controller.cluster.raft.persisted.UpdateElectionTerm) Test(org.junit.Test)

Example 10 with ChangeServersVotingStatus

use of org.opendaylight.controller.cluster.raft.messages.ChangeServersVotingStatus in project controller by opendaylight.

the class ShardManagerTest method testChangeServersVotingStatus.

@Test
public void testChangeServersVotingStatus() throws Exception {
    new TestKit(getSystem()) {

        {
            String memberId = "member-1-shard-default-" + shardMrgIDSuffix;
            ActorRef respondActor = actorFactory.createActor(Props.create(MockRespondActor.class, ChangeServersVotingStatus.class, new ServerChangeReply(ServerChangeStatus.OK, null)), memberId);
            ActorRef shardManager = getSystem().actorOf(newPropsShardMgrWithMockShardActor(respondActor));
            shardManager.tell(new UpdateSchemaContext(TestModel.createTestContext()), getRef());
            shardManager.tell(new ActorInitialized(), respondActor);
            shardManager.tell(new ShardLeaderStateChanged(memberId, memberId, mock(DataTree.class), DataStoreVersions.CURRENT_VERSION), getRef());
            shardManager.tell(new RoleChangeNotification(memberId, RaftState.Candidate.name(), RaftState.Leader.name()), respondActor);
            shardManager.tell(new ChangeShardMembersVotingStatus("default", ImmutableMap.of("member-2", Boolean.TRUE)), getRef());
            ChangeServersVotingStatus actualChangeStatusMsg = MessageCollectorActor.expectFirstMatching(respondActor, ChangeServersVotingStatus.class);
            assertEquals("ChangeServersVotingStatus map", actualChangeStatusMsg.getServerVotingStatusMap(), ImmutableMap.of(ShardIdentifier.create("default", MemberName.forName("member-2"), shardMrgIDSuffix).toString(), Boolean.TRUE));
            expectMsgClass(duration("5 seconds"), Success.class);
        }
    };
}
Also used : ChangeShardMembersVotingStatus(org.opendaylight.controller.cluster.datastore.messages.ChangeShardMembersVotingStatus) UpdateSchemaContext(org.opendaylight.controller.cluster.datastore.messages.UpdateSchemaContext) ShardLeaderStateChanged(org.opendaylight.controller.cluster.datastore.messages.ShardLeaderStateChanged) ActorRef(akka.actor.ActorRef) TestActorRef(akka.testkit.TestActorRef) ChangeServersVotingStatus(org.opendaylight.controller.cluster.raft.messages.ChangeServersVotingStatus) RoleChangeNotification(org.opendaylight.controller.cluster.notifications.RoleChangeNotification) ActorInitialized(org.opendaylight.controller.cluster.datastore.messages.ActorInitialized) TestKit(akka.testkit.javadsl.TestKit) AddressFromURIString(akka.actor.AddressFromURIString) ServerChangeReply(org.opendaylight.controller.cluster.raft.messages.ServerChangeReply) Test(org.junit.Test) AbstractShardManagerTest(org.opendaylight.controller.cluster.datastore.AbstractShardManagerTest)

Aggregations

ChangeServersVotingStatus (org.opendaylight.controller.cluster.raft.messages.ChangeServersVotingStatus)11 ServerChangeReply (org.opendaylight.controller.cluster.raft.messages.ServerChangeReply)9 ActorRef (akka.actor.ActorRef)8 Test (org.junit.Test)8 TestActorRef (akka.testkit.TestActorRef)7 FiniteDuration (scala.concurrent.duration.FiniteDuration)6 ServerConfigurationPayload (org.opendaylight.controller.cluster.raft.persisted.ServerConfigurationPayload)4 ServerInfo (org.opendaylight.controller.cluster.raft.persisted.ServerInfo)4 SimpleReplicatedLogEntry (org.opendaylight.controller.cluster.raft.persisted.SimpleReplicatedLogEntry)4 UpdateElectionTerm (org.opendaylight.controller.cluster.raft.persisted.UpdateElectionTerm)4 TestKit (akka.testkit.javadsl.TestKit)3 Map (java.util.Map)3 Props (akka.actor.Props)2 UntypedActor (akka.actor.UntypedActor)2 Dispatchers (akka.dispatch.Dispatchers)2 DeleteSnapshotsFailure (akka.persistence.DeleteSnapshotsFailure)2 SaveSnapshotFailure (akka.persistence.SaveSnapshotFailure)2 Optional (com.google.common.base.Optional)2 Stopwatch (com.google.common.base.Stopwatch)2 ImmutableMap (com.google.common.collect.ImmutableMap)2