Search in sources :

Example 11 with CommitTransaction

use of org.opendaylight.controller.cluster.datastore.messages.CommitTransaction in project controller by opendaylight.

the class ShardTest method testReadWriteCommitWithPersistenceDisabled.

@Test
public void testReadWriteCommitWithPersistenceDisabled() throws Exception {
    dataStoreContextBuilder.persistent(false);
    new ShardTestKit(getSystem()) {

        {
            final TestActorRef<Shard> shard = actorFactory.createTestActor(newShardProps().withDispatcher(Dispatchers.DefaultDispatcherId()), "testCommitWithPersistenceDisabled");
            waitUntilLeader(shard);
            // Setup a simulated transactions with a mock cohort.
            final FiniteDuration duration = duration("5 seconds");
            final TransactionIdentifier transactionID = nextTransactionId();
            final NormalizedNode<?, ?> containerNode = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
            shard.tell(prepareBatchedModifications(transactionID, TestModel.TEST_PATH, containerNode, false), getRef());
            expectMsgClass(duration, ReadyTransactionReply.class);
            // Send the CanCommitTransaction message.
            shard.tell(new CanCommitTransaction(transactionID, CURRENT_VERSION).toSerializable(), getRef());
            final CanCommitTransactionReply canCommitReply = CanCommitTransactionReply.fromSerializable(expectMsgClass(duration, CanCommitTransactionReply.class));
            assertEquals("Can commit", true, canCommitReply.getCanCommit());
            // Send the CanCommitTransaction message.
            shard.tell(new CommitTransaction(transactionID, CURRENT_VERSION).toSerializable(), getRef());
            expectMsgClass(duration, CommitTransactionReply.class);
            final NormalizedNode<?, ?> actualNode = readStore(shard, TestModel.TEST_PATH);
            assertEquals(TestModel.TEST_QNAME.getLocalName(), containerNode, actualNode);
        }
    };
}
Also used : CanCommitTransaction(org.opendaylight.controller.cluster.datastore.messages.CanCommitTransaction) CommitTransaction(org.opendaylight.controller.cluster.datastore.messages.CommitTransaction) TransactionIdentifier(org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier) CanCommitTransaction(org.opendaylight.controller.cluster.datastore.messages.CanCommitTransaction) FiniteDuration(scala.concurrent.duration.FiniteDuration) CanCommitTransactionReply(org.opendaylight.controller.cluster.datastore.messages.CanCommitTransactionReply) Test(org.junit.Test)

Example 12 with CommitTransaction

use of org.opendaylight.controller.cluster.datastore.messages.CommitTransaction in project controller by opendaylight.

the class ShardTest method testBatchedModificationsOnTransactionChain.

@Test
public void testBatchedModificationsOnTransactionChain() throws Exception {
    new ShardTestKit(getSystem()) {

        {
            final TestActorRef<Shard> shard = actorFactory.createTestActor(newShardProps().withDispatcher(Dispatchers.DefaultDispatcherId()), "testBatchedModificationsOnTransactionChain");
            waitUntilLeader(shard);
            final LocalHistoryIdentifier historyId = nextHistoryId();
            final TransactionIdentifier transactionID1 = new TransactionIdentifier(historyId, 0);
            final TransactionIdentifier transactionID2 = new TransactionIdentifier(historyId, 1);
            final FiniteDuration duration = duration("5 seconds");
            // Send a BatchedModifications to start a chained write
            // transaction and ready it.
            final ContainerNode containerNode = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
            final YangInstanceIdentifier path = TestModel.TEST_PATH;
            shard.tell(newBatchedModifications(transactionID1, path, containerNode, true, false, 1), getRef());
            expectMsgClass(duration, ReadyTransactionReply.class);
            // Create a read Tx on the same chain.
            shard.tell(new CreateTransaction(transactionID2, TransactionType.READ_ONLY.ordinal(), DataStoreVersions.CURRENT_VERSION).toSerializable(), getRef());
            final CreateTransactionReply createReply = expectMsgClass(duration("3 seconds"), CreateTransactionReply.class);
            getSystem().actorSelection(createReply.getTransactionPath()).tell(new ReadData(path, DataStoreVersions.CURRENT_VERSION), getRef());
            final ReadDataReply readReply = expectMsgClass(duration("3 seconds"), ReadDataReply.class);
            assertEquals("Read node", containerNode, readReply.getNormalizedNode());
            // Commit the write transaction.
            shard.tell(new CanCommitTransaction(transactionID1, CURRENT_VERSION).toSerializable(), getRef());
            final CanCommitTransactionReply canCommitReply = CanCommitTransactionReply.fromSerializable(expectMsgClass(duration, CanCommitTransactionReply.class));
            assertEquals("Can commit", true, canCommitReply.getCanCommit());
            shard.tell(new CommitTransaction(transactionID1, CURRENT_VERSION).toSerializable(), getRef());
            expectMsgClass(duration, CommitTransactionReply.class);
            // Verify data in the data store.
            final NormalizedNode<?, ?> actualNode = readStore(shard, path);
            assertEquals("Stored node", containerNode, actualNode);
        }
    };
}
Also used : CreateTransaction(org.opendaylight.controller.cluster.datastore.messages.CreateTransaction) FiniteDuration(scala.concurrent.duration.FiniteDuration) CreateTransactionReply(org.opendaylight.controller.cluster.datastore.messages.CreateTransactionReply) LocalHistoryIdentifier(org.opendaylight.controller.cluster.access.concepts.LocalHistoryIdentifier) YangInstanceIdentifier(org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier) CanCommitTransactionReply(org.opendaylight.controller.cluster.datastore.messages.CanCommitTransactionReply) CanCommitTransaction(org.opendaylight.controller.cluster.datastore.messages.CanCommitTransaction) CommitTransaction(org.opendaylight.controller.cluster.datastore.messages.CommitTransaction) TransactionIdentifier(org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier) CanCommitTransaction(org.opendaylight.controller.cluster.datastore.messages.CanCommitTransaction) ContainerNode(org.opendaylight.yangtools.yang.data.api.schema.ContainerNode) ReadDataReply(org.opendaylight.controller.cluster.datastore.messages.ReadDataReply) ReadData(org.opendaylight.controller.cluster.datastore.messages.ReadData) Test(org.junit.Test)

Example 13 with CommitTransaction

use of org.opendaylight.controller.cluster.datastore.messages.CommitTransaction in project controller by opendaylight.

the class ShardTest method testCommitWhenTransactionHasModifications.

private void testCommitWhenTransactionHasModifications(final boolean readWrite) throws Exception {
    new ShardTestKit(getSystem()) {

        {
            final DataTree dataTree = createDelegatingMockDataTree();
            final TestActorRef<Shard> shard = actorFactory.createTestActor(newShardBuilder().dataTree(dataTree).props().withDispatcher(Dispatchers.DefaultDispatcherId()), "testCommitWhenTransactionHasModifications-" + readWrite);
            waitUntilLeader(shard);
            final FiniteDuration duration = duration("5 seconds");
            final TransactionIdentifier transactionID = nextTransactionId();
            if (readWrite) {
                shard.tell(prepareForwardedReadyTransaction(shard, transactionID, TestModel.TEST_PATH, ImmutableNodes.containerNode(TestModel.TEST_QNAME), false), getRef());
            } else {
                shard.tell(prepareBatchedModifications(transactionID, TestModel.TEST_PATH, ImmutableNodes.containerNode(TestModel.TEST_QNAME), false), getRef());
            }
            expectMsgClass(duration, ReadyTransactionReply.class);
            // Send the CanCommitTransaction message.
            shard.tell(new CanCommitTransaction(transactionID, CURRENT_VERSION).toSerializable(), getRef());
            final CanCommitTransactionReply canCommitReply = CanCommitTransactionReply.fromSerializable(expectMsgClass(duration, CanCommitTransactionReply.class));
            assertEquals("Can commit", true, canCommitReply.getCanCommit());
            shard.tell(new CommitTransaction(transactionID, CURRENT_VERSION).toSerializable(), getRef());
            expectMsgClass(duration, CommitTransactionReply.class);
            final InOrder inOrder = inOrder(dataTree);
            inOrder.verify(dataTree).validate(any(DataTreeModification.class));
            inOrder.verify(dataTree).prepare(any(DataTreeModification.class));
            inOrder.verify(dataTree).commit(any(DataTreeCandidate.class));
            // Purge request is scheduled as asynchronous, wait for two heartbeats to let it propagate into
            // the journal
            Thread.sleep(HEARTBEAT_MILLIS * 2);
            shard.tell(Shard.GET_SHARD_MBEAN_MESSAGE, getRef());
            final ShardStats shardStats = expectMsgClass(duration, ShardStats.class);
            // Use MBean for verification
            // Committed transaction count should increase as usual
            assertEquals(1, shardStats.getCommittedTransactionsCount());
            // Commit index should advance as we do not have an empty
            // modification
            assertEquals(1, shardStats.getCommitIndex());
        }
    };
}
Also used : DataTreeModification(org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification) ShardStats(org.opendaylight.controller.cluster.datastore.jmx.mbeans.shard.ShardStats) InOrder(org.mockito.InOrder) FiniteDuration(scala.concurrent.duration.FiniteDuration) CanCommitTransactionReply(org.opendaylight.controller.cluster.datastore.messages.CanCommitTransactionReply) DataTreeCandidate(org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate) CanCommitTransaction(org.opendaylight.controller.cluster.datastore.messages.CanCommitTransaction) CommitTransaction(org.opendaylight.controller.cluster.datastore.messages.CommitTransaction) DataTree(org.opendaylight.yangtools.yang.data.api.schema.tree.DataTree) TransactionIdentifier(org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier) CanCommitTransaction(org.opendaylight.controller.cluster.datastore.messages.CanCommitTransaction)

Aggregations

CanCommitTransaction (org.opendaylight.controller.cluster.datastore.messages.CanCommitTransaction)13 CommitTransaction (org.opendaylight.controller.cluster.datastore.messages.CommitTransaction)13 TransactionIdentifier (org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier)12 Test (org.junit.Test)11 FiniteDuration (scala.concurrent.duration.FiniteDuration)11 CanCommitTransactionReply (org.opendaylight.controller.cluster.datastore.messages.CanCommitTransactionReply)8 DataTreeModification (org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification)5 Timeout (akka.util.Timeout)3 CountDownLatch (java.util.concurrent.CountDownLatch)3 InOrder (org.mockito.InOrder)3 ElectionTimeout (org.opendaylight.controller.cluster.raft.base.messages.ElectionTimeout)3 FollowerInitialSyncUpStatus (org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus)3 YangInstanceIdentifier (org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier)3 DataTree (org.opendaylight.yangtools.yang.data.api.schema.tree.DataTree)3 LocalHistoryIdentifier (org.opendaylight.controller.cluster.access.concepts.LocalHistoryIdentifier)2 ReadyLocalTransaction (org.opendaylight.controller.cluster.datastore.messages.ReadyLocalTransaction)2 WriteModification (org.opendaylight.controller.cluster.datastore.modification.WriteModification)2 ContainerNode (org.opendaylight.yangtools.yang.data.api.schema.ContainerNode)2 DataTreeCandidate (org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate)2 OnComplete (akka.dispatch.OnComplete)1