Examples with MergeModification org.opendaylight.controller.cluster.datastore.modification.MergeModification used on opensource projects

Example 11 with MergeModification

use of org.opendaylight.controller.cluster.datastore.modification.MergeModification in project controller by opendaylight.

the class ShardTransactionTest method testOnReceiveBatchedModifications.

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

        {
            ShardDataTreeTransactionParent parent = Mockito.mock(ShardDataTreeTransactionParent.class);
            DataTreeModification mockModification = Mockito.mock(DataTreeModification.class);
            ReadWriteShardDataTreeTransaction mockWriteTx = new ReadWriteShardDataTreeTransaction(parent, nextTransactionId(), mockModification);
            final ActorRef transaction = newTransactionActor(RW, mockWriteTx, "testOnReceiveBatchedModifications");
            YangInstanceIdentifier writePath = TestModel.TEST_PATH;
            NormalizedNode<?, ?> writeData = ImmutableContainerNodeBuilder.create().withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME)).withChild(ImmutableNodes.leafNode(TestModel.DESC_QNAME, "foo")).build();
            YangInstanceIdentifier mergePath = TestModel.OUTER_LIST_PATH;
            NormalizedNode<?, ?> mergeData = ImmutableContainerNodeBuilder.create().withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TestModel.OUTER_LIST_QNAME)).build();
            YangInstanceIdentifier deletePath = TestModel.TEST_PATH;
            BatchedModifications batched = new BatchedModifications(nextTransactionId(), DataStoreVersions.CURRENT_VERSION);
            batched.addModification(new WriteModification(writePath, writeData));
            batched.addModification(new MergeModification(mergePath, mergeData));
            batched.addModification(new DeleteModification(deletePath));
            transaction.tell(batched, getRef());
            BatchedModificationsReply reply = expectMsgClass(duration("5 seconds"), BatchedModificationsReply.class);
            assertEquals("getNumBatched", 3, reply.getNumBatched());
            InOrder inOrder = Mockito.inOrder(mockModification);
            inOrder.verify(mockModification).write(writePath, writeData);
            inOrder.verify(mockModification).merge(mergePath, mergeData);
            inOrder.verify(mockModification).delete(deletePath);
        }
    };
}

Example 12 with MergeModification

use of org.opendaylight.controller.cluster.datastore.modification.MergeModification in project controller by opendaylight.

the class DistributedDataStoreRemotingIntegrationTest method testReadyLocalTransactionForwardedToLeader.

@SuppressWarnings("unchecked")
@Test
public void testReadyLocalTransactionForwardedToLeader() throws Exception {
    initDatastoresWithCars("testReadyLocalTransactionForwardedToLeader");
    followerTestKit.waitUntilLeader(followerDistributedDataStore.getActorContext(), "cars");
    final Optional<ActorRef> carsFollowerShard = followerDistributedDataStore.getActorContext().findLocalShard("cars");
    assertEquals("Cars follower shard found", true, carsFollowerShard.isPresent());
    final DataTree dataTree = new InMemoryDataTreeFactory().create(DataTreeConfiguration.DEFAULT_OPERATIONAL, SchemaContextHelper.full());
    // Send a tx with immediate commit.
    DataTreeModification modification = dataTree.takeSnapshot().newModification();
    new WriteModification(CarsModel.BASE_PATH, CarsModel.emptyContainer()).apply(modification);
    new MergeModification(CarsModel.CAR_LIST_PATH, CarsModel.newCarMapNode()).apply(modification);
    final MapEntryNode car1 = CarsModel.newCarEntry("optima", BigInteger.valueOf(20000));
    new WriteModification(CarsModel.newCarPath("optima"), car1).apply(modification);
    modification.ready();
    ReadyLocalTransaction readyLocal = new ReadyLocalTransaction(tx1, modification, true);
    carsFollowerShard.get().tell(readyLocal, followerTestKit.getRef());
    Object resp = followerTestKit.expectMsgClass(Object.class);
    if (resp instanceof akka.actor.Status.Failure) {
        throw new AssertionError("Unexpected failure response", ((akka.actor.Status.Failure) resp).cause());
    }
    assertEquals("Response type", CommitTransactionReply.class, resp.getClass());
    verifyCars(leaderDistributedDataStore.newReadOnlyTransaction(), car1);
    // Send another tx without immediate commit.
    modification = dataTree.takeSnapshot().newModification();
    MapEntryNode car2 = CarsModel.newCarEntry("sportage", BigInteger.valueOf(30000));
    new WriteModification(CarsModel.newCarPath("sportage"), car2).apply(modification);
    modification.ready();
    readyLocal = new ReadyLocalTransaction(tx2, modification, false);
    carsFollowerShard.get().tell(readyLocal, followerTestKit.getRef());
    resp = followerTestKit.expectMsgClass(Object.class);
    if (resp instanceof akka.actor.Status.Failure) {
        throw new AssertionError("Unexpected failure response", ((akka.actor.Status.Failure) resp).cause());
    }
    assertEquals("Response type", ReadyTransactionReply.class, resp.getClass());
    final ActorSelection txActor = leaderDistributedDataStore.getActorContext().actorSelection(((ReadyTransactionReply) resp).getCohortPath());
    final Supplier<Short> versionSupplier = Mockito.mock(Supplier.class);
    Mockito.doReturn(DataStoreVersions.CURRENT_VERSION).when(versionSupplier).get();
    ThreePhaseCommitCohortProxy cohort = new ThreePhaseCommitCohortProxy(leaderDistributedDataStore.getActorContext(), Arrays.asList(new ThreePhaseCommitCohortProxy.CohortInfo(Futures.successful(txActor), versionSupplier)), tx2);
    cohort.canCommit().get(5, TimeUnit.SECONDS);
    cohort.preCommit().get(5, TimeUnit.SECONDS);
    cohort.commit().get(5, TimeUnit.SECONDS);
    verifyCars(leaderDistributedDataStore.newReadOnlyTransaction(), car1, car2);
}

Example 13 with MergeModification

use of org.opendaylight.controller.cluster.datastore.modification.MergeModification in project controller by opendaylight.

the class TransactionProxyTest method testModificationOperationBatching.

private void testModificationOperationBatching(final TransactionType type) throws Exception {
    int shardBatchedModificationCount = 3;
    dataStoreContextBuilder.shardBatchedModificationCount(shardBatchedModificationCount);
    ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), type);
    expectBatchedModifications(actorRef, shardBatchedModificationCount);
    YangInstanceIdentifier writePath1 = TestModel.TEST_PATH;
    NormalizedNode<?, ?> writeNode1 = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
    YangInstanceIdentifier writePath2 = TestModel.OUTER_LIST_PATH;
    NormalizedNode<?, ?> writeNode2 = ImmutableNodes.containerNode(TestModel.OUTER_LIST_QNAME);
    YangInstanceIdentifier writePath3 = TestModel.INNER_LIST_PATH;
    NormalizedNode<?, ?> writeNode3 = ImmutableNodes.containerNode(TestModel.INNER_LIST_QNAME);
    YangInstanceIdentifier mergePath1 = TestModel.TEST_PATH;
    NormalizedNode<?, ?> mergeNode1 = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
    YangInstanceIdentifier mergePath2 = TestModel.OUTER_LIST_PATH;
    NormalizedNode<?, ?> mergeNode2 = ImmutableNodes.containerNode(TestModel.OUTER_LIST_QNAME);
    YangInstanceIdentifier mergePath3 = TestModel.INNER_LIST_PATH;
    NormalizedNode<?, ?> mergeNode3 = ImmutableNodes.containerNode(TestModel.INNER_LIST_QNAME);
    YangInstanceIdentifier deletePath1 = TestModel.TEST_PATH;
    YangInstanceIdentifier deletePath2 = TestModel.OUTER_LIST_PATH;
    TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, type);
    transactionProxy.write(writePath1, writeNode1);
    transactionProxy.write(writePath2, writeNode2);
    transactionProxy.delete(deletePath1);
    transactionProxy.merge(mergePath1, mergeNode1);
    transactionProxy.merge(mergePath2, mergeNode2);
    transactionProxy.write(writePath3, writeNode3);
    transactionProxy.merge(mergePath3, mergeNode3);
    transactionProxy.delete(deletePath2);
    // This sends the last batch.
    transactionProxy.ready();
    List<BatchedModifications> batchedModifications = captureBatchedModifications(actorRef);
    assertEquals("Captured BatchedModifications count", 3, batchedModifications.size());
    verifyBatchedModifications(batchedModifications.get(0), false, new WriteModification(writePath1, writeNode1), new WriteModification(writePath2, writeNode2), new DeleteModification(deletePath1));
    verifyBatchedModifications(batchedModifications.get(1), false, new MergeModification(mergePath1, mergeNode1), new MergeModification(mergePath2, mergeNode2), new WriteModification(writePath3, writeNode3));
    verifyBatchedModifications(batchedModifications.get(2), true, true, new MergeModification(mergePath3, mergeNode3), new DeleteModification(deletePath2));
    assertEquals("getTotalMessageCount", 3, batchedModifications.get(2).getTotalMessagesSent());
}

Example 14 with MergeModification

use of org.opendaylight.controller.cluster.datastore.modification.MergeModification in project controller by opendaylight.

the class TransactionProxyTest method testModificationOperationBatchingWithInterleavedReads.

@Test
public void testModificationOperationBatchingWithInterleavedReads() throws Exception {
    int shardBatchedModificationCount = 10;
    dataStoreContextBuilder.shardBatchedModificationCount(shardBatchedModificationCount);
    ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_WRITE);
    expectBatchedModifications(actorRef, shardBatchedModificationCount);
    final YangInstanceIdentifier writePath1 = TestModel.TEST_PATH;
    final NormalizedNode<?, ?> writeNode1 = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
    YangInstanceIdentifier writePath2 = TestModel.OUTER_LIST_PATH;
    NormalizedNode<?, ?> writeNode2 = ImmutableNodes.containerNode(TestModel.OUTER_LIST_QNAME);
    final YangInstanceIdentifier mergePath1 = TestModel.TEST_PATH;
    final NormalizedNode<?, ?> mergeNode1 = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
    YangInstanceIdentifier mergePath2 = TestModel.INNER_LIST_PATH;
    NormalizedNode<?, ?> mergeNode2 = ImmutableNodes.containerNode(TestModel.INNER_LIST_QNAME);
    final YangInstanceIdentifier deletePath = TestModel.OUTER_LIST_PATH;
    doReturn(readDataReply(writeNode2)).when(mockActorContext).executeOperationAsync(eq(actorSelection(actorRef)), eqReadData(writePath2), any(Timeout.class));
    doReturn(readDataReply(mergeNode2)).when(mockActorContext).executeOperationAsync(eq(actorSelection(actorRef)), eqReadData(mergePath2), any(Timeout.class));
    doReturn(dataExistsReply(true)).when(mockActorContext).executeOperationAsync(eq(actorSelection(actorRef)), eqDataExists(), any(Timeout.class));
    TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE);
    transactionProxy.write(writePath1, writeNode1);
    transactionProxy.write(writePath2, writeNode2);
    Optional<NormalizedNode<?, ?>> readOptional = transactionProxy.read(writePath2).get(5, TimeUnit.SECONDS);
    assertEquals("NormalizedNode isPresent", true, readOptional.isPresent());
    assertEquals("Response NormalizedNode", writeNode2, readOptional.get());
    transactionProxy.merge(mergePath1, mergeNode1);
    transactionProxy.merge(mergePath2, mergeNode2);
    readOptional = transactionProxy.read(mergePath2).get(5, TimeUnit.SECONDS);
    transactionProxy.delete(deletePath);
    Boolean exists = transactionProxy.exists(TestModel.TEST_PATH).checkedGet();
    assertEquals("Exists response", true, exists);
    assertEquals("NormalizedNode isPresent", true, readOptional.isPresent());
    assertEquals("Response NormalizedNode", mergeNode2, readOptional.get());
    List<BatchedModifications> batchedModifications = captureBatchedModifications(actorRef);
    assertEquals("Captured BatchedModifications count", 3, batchedModifications.size());
    verifyBatchedModifications(batchedModifications.get(0), false, new WriteModification(writePath1, writeNode1), new WriteModification(writePath2, writeNode2));
    verifyBatchedModifications(batchedModifications.get(1), false, new MergeModification(mergePath1, mergeNode1), new MergeModification(mergePath2, mergeNode2));
    verifyBatchedModifications(batchedModifications.get(2), false, new DeleteModification(deletePath));
    InOrder inOrder = Mockito.inOrder(mockActorContext);
    inOrder.verify(mockActorContext).executeOperationAsync(eq(actorSelection(actorRef)), isA(BatchedModifications.class), any(Timeout.class));
    inOrder.verify(mockActorContext).executeOperationAsync(eq(actorSelection(actorRef)), eqReadData(writePath2), any(Timeout.class));
    inOrder.verify(mockActorContext).executeOperationAsync(eq(actorSelection(actorRef)), isA(BatchedModifications.class), any(Timeout.class));
    inOrder.verify(mockActorContext).executeOperationAsync(eq(actorSelection(actorRef)), eqReadData(mergePath2), any(Timeout.class));
    inOrder.verify(mockActorContext).executeOperationAsync(eq(actorSelection(actorRef)), isA(BatchedModifications.class), any(Timeout.class));
    inOrder.verify(mockActorContext).executeOperationAsync(eq(actorSelection(actorRef)), eqDataExists(), any(Timeout.class));
}

Example 15 with MergeModification

use of org.opendaylight.controller.cluster.datastore.modification.MergeModification in project controller by opendaylight.

the class LocalTransactionContextTest method testReadyWithMergeError.

@Test
public void testReadyWithMergeError() {
    YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.EMPTY;
    NormalizedNode<?, ?> normalizedNode = mock(NormalizedNode.class);
    RuntimeException error = new RuntimeException("mock");
    doThrow(error).when(readWriteTransaction).merge(yangInstanceIdentifier, normalizedNode);
    localTransactionContext.executeModification(new MergeModification(yangInstanceIdentifier, normalizedNode));
    localTransactionContext.executeModification(new MergeModification(yangInstanceIdentifier, normalizedNode));
    verify(readWriteTransaction).merge(yangInstanceIdentifier, normalizedNode);
    doReadyWithExpectedError(error);
}