+++ /dev/null
-package org.opendaylight.controller.cluster.datastore;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-import static org.mockito.Matchers.any;
-import static org.mockito.Matchers.anyString;
-import static org.mockito.Matchers.eq;
-import static org.mockito.Matchers.isA;
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.never;
-import static org.mockito.Mockito.verify;
-import static org.opendaylight.controller.cluster.datastore.TransactionType.READ_ONLY;
-import static org.opendaylight.controller.cluster.datastore.TransactionType.READ_WRITE;
-import static org.opendaylight.controller.cluster.datastore.TransactionType.WRITE_ONLY;
-import akka.actor.ActorRef;
-import akka.actor.ActorSelection;
-import akka.actor.ActorSystem;
-import akka.actor.Props;
-import akka.dispatch.Futures;
-import com.google.common.base.Optional;
-import com.google.common.collect.Sets;
-import com.google.common.util.concurrent.CheckedFuture;
-import com.google.common.util.concurrent.FutureCallback;
-import com.google.common.util.concurrent.Uninterruptibles;
-import java.util.Collection;
-import java.util.List;
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicReference;
-import org.junit.Assert;
-import org.junit.Test;
-import org.mockito.InOrder;
-import org.mockito.Mockito;
-import org.opendaylight.controller.cluster.datastore.exceptions.NoShardLeaderException;
-import org.opendaylight.controller.cluster.datastore.exceptions.NotInitializedException;
-import org.opendaylight.controller.cluster.datastore.exceptions.PrimaryNotFoundException;
-import org.opendaylight.controller.cluster.datastore.exceptions.TimeoutException;
-import org.opendaylight.controller.cluster.datastore.messages.BatchedModifications;
-import org.opendaylight.controller.cluster.datastore.messages.CloseTransaction;
-import org.opendaylight.controller.cluster.datastore.messages.CommitTransactionReply;
-import org.opendaylight.controller.cluster.datastore.messages.PrimaryShardInfo;
-import org.opendaylight.controller.cluster.datastore.messages.ReadyTransaction;
-import org.opendaylight.controller.cluster.datastore.modification.DeleteModification;
-import org.opendaylight.controller.cluster.datastore.modification.MergeModification;
-import org.opendaylight.controller.cluster.datastore.modification.WriteModification;
-import org.opendaylight.controller.cluster.datastore.shardstrategy.DefaultShardStrategy;
-import org.opendaylight.controller.cluster.datastore.utils.DoNothingActor;
-import org.opendaylight.controller.cluster.datastore.utils.NormalizedNodeAggregatorTest;
-import org.opendaylight.controller.md.cluster.datastore.model.CarsModel;
-import org.opendaylight.controller.md.cluster.datastore.model.SchemaContextHelper;
-import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
-import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
-import org.opendaylight.controller.protobuff.messages.transaction.ShardTransactionMessages.CreateTransactionReply;
-import org.opendaylight.controller.sal.core.spi.data.DOMStoreThreePhaseCommitCohort;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
-import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
-import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTree;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeSnapshot;
-import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
-import org.opendaylight.yangtools.yang.model.api.SchemaContext;
-import scala.concurrent.Promise;
-
-@SuppressWarnings("resource")
-public class TransactionProxyTest extends AbstractTransactionProxyTest {
-
- @SuppressWarnings("serial")
- static class TestException extends RuntimeException {
- }
-
- static interface Invoker {
- CheckedFuture<?, ReadFailedException> invoke(TransactionProxy proxy) throws Exception;
- }
-
- @Test
- public void testRead() throws Exception {
- ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_ONLY);
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY);
-
- doReturn(readSerializedDataReply(null)).when(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), eqSerializedReadData());
-
- Optional<NormalizedNode<?, ?>> readOptional = transactionProxy.read(
- TestModel.TEST_PATH).get(5, TimeUnit.SECONDS);
-
- assertEquals("NormalizedNode isPresent", false, readOptional.isPresent());
-
- NormalizedNode<?, ?> expectedNode = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- doReturn(readSerializedDataReply(expectedNode)).when(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), eqSerializedReadData());
-
- readOptional = transactionProxy.read(TestModel.TEST_PATH).get(5, TimeUnit.SECONDS);
-
- assertEquals("NormalizedNode isPresent", true, readOptional.isPresent());
-
- assertEquals("Response NormalizedNode", expectedNode, readOptional.get());
- }
-
- @Test(expected = ReadFailedException.class)
- public void testReadWithInvalidReplyMessageType() throws Exception {
- ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_ONLY);
-
- doReturn(Futures.successful(new Object())).when(mockActorContext).
- executeOperationAsync(eq(actorSelection(actorRef)), eqSerializedReadData());
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY);
-
- transactionProxy.read(TestModel.TEST_PATH).checkedGet(5, TimeUnit.SECONDS);
- }
-
- @Test(expected = TestException.class)
- public void testReadWithAsyncRemoteOperatonFailure() throws Throwable {
- ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_ONLY);
-
- doReturn(Futures.failed(new TestException())).when(mockActorContext).
- executeOperationAsync(eq(actorSelection(actorRef)), eqSerializedReadData());
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY);
-
- propagateReadFailedExceptionCause(transactionProxy.read(TestModel.TEST_PATH));
- }
-
- private void testExceptionOnInitialCreateTransaction(Exception exToThrow, Invoker invoker)
- throws Throwable {
- ActorRef actorRef = getSystem().actorOf(Props.create(DoNothingActor.class));
-
- if (exToThrow instanceof PrimaryNotFoundException) {
- doReturn(Futures.failed(exToThrow)).when(mockActorContext).findPrimaryShardAsync(anyString());
- } else {
- doReturn(primaryShardInfoReply(getSystem(), actorRef)).
- when(mockActorContext).findPrimaryShardAsync(anyString());
- }
-
- doReturn(Futures.failed(exToThrow)).when(mockActorContext).executeOperationAsync(
- any(ActorSelection.class), any());
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY);
-
- propagateReadFailedExceptionCause(invoker.invoke(transactionProxy));
- }
-
- private void testReadWithExceptionOnInitialCreateTransaction(Exception exToThrow) throws Throwable {
- testExceptionOnInitialCreateTransaction(exToThrow, new Invoker() {
- @Override
- public CheckedFuture<?, ReadFailedException> invoke(TransactionProxy proxy) throws Exception {
- return proxy.read(TestModel.TEST_PATH);
- }
- });
- }
-
- @Test(expected = PrimaryNotFoundException.class)
- public void testReadWhenAPrimaryNotFoundExceptionIsThrown() throws Throwable {
- testReadWithExceptionOnInitialCreateTransaction(new PrimaryNotFoundException("test"));
- }
-
- @Test(expected = TimeoutException.class)
- public void testReadWhenATimeoutExceptionIsThrown() throws Throwable {
- testReadWithExceptionOnInitialCreateTransaction(new TimeoutException("test",
- new Exception("reason")));
- }
-
- @Test(expected = TestException.class)
- public void testReadWhenAnyOtherExceptionIsThrown() throws Throwable {
- testReadWithExceptionOnInitialCreateTransaction(new TestException());
- }
-
- @Test
- public void testReadWithPriorRecordingOperationSuccessful() throws Throwable {
- ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_WRITE);
-
- NormalizedNode<?, ?> expectedNode = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- expectBatchedModifications(actorRef, 1);
-
- doReturn(readSerializedDataReply(expectedNode)).when(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), eqSerializedReadData());
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE);
-
- transactionProxy.write(TestModel.TEST_PATH, expectedNode);
-
- Optional<NormalizedNode<?, ?>> readOptional = transactionProxy.read(
- TestModel.TEST_PATH).get(5, TimeUnit.SECONDS);
-
- assertEquals("NormalizedNode isPresent", true, readOptional.isPresent());
- assertEquals("Response NormalizedNode", expectedNode, readOptional.get());
-
- InOrder inOrder = Mockito.inOrder(mockActorContext);
- inOrder.verify(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), isA(BatchedModifications.class));
-
- inOrder.verify(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), eqSerializedReadData());
- }
-
- @Test(expected=IllegalStateException.class)
- public void testReadPreConditionCheck() {
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY);
- transactionProxy.read(TestModel.TEST_PATH);
- }
-
- @Test(expected=IllegalArgumentException.class)
- public void testInvalidCreateTransactionReply() throws Throwable {
- ActorRef actorRef = getSystem().actorOf(Props.create(DoNothingActor.class));
-
- doReturn(getSystem().actorSelection(actorRef.path())).when(mockActorContext).
- actorSelection(actorRef.path().toString());
-
- doReturn(primaryShardInfoReply(getSystem(), actorRef)).
- when(mockActorContext).findPrimaryShardAsync(eq(DefaultShardStrategy.DEFAULT_SHARD));
-
- doReturn(Futures.successful(new Object())).when(mockActorContext).executeOperationAsync(
- eq(getSystem().actorSelection(actorRef.path())), eqCreateTransaction(memberName, READ_ONLY));
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY);
-
- propagateReadFailedExceptionCause(transactionProxy.read(TestModel.TEST_PATH));
- }
-
- @Test
- public void testExists() throws Exception {
- ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_ONLY);
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY);
-
- doReturn(dataExistsSerializedReply(false)).when(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), eqSerializedDataExists());
-
- Boolean exists = transactionProxy.exists(TestModel.TEST_PATH).checkedGet();
-
- assertEquals("Exists response", false, exists);
-
- doReturn(dataExistsSerializedReply(true)).when(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), eqSerializedDataExists());
-
- exists = transactionProxy.exists(TestModel.TEST_PATH).checkedGet();
-
- assertEquals("Exists response", true, exists);
- }
-
- @Test(expected = PrimaryNotFoundException.class)
- public void testExistsWhenAPrimaryNotFoundExceptionIsThrown() throws Throwable {
- testExceptionOnInitialCreateTransaction(new PrimaryNotFoundException("test"), new Invoker() {
- @Override
- public CheckedFuture<?, ReadFailedException> invoke(TransactionProxy proxy) throws Exception {
- return proxy.exists(TestModel.TEST_PATH);
- }
- });
- }
-
- @Test(expected = ReadFailedException.class)
- public void testExistsWithInvalidReplyMessageType() throws Exception {
- ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_ONLY);
-
- doReturn(Futures.successful(new Object())).when(mockActorContext).
- executeOperationAsync(eq(actorSelection(actorRef)), eqSerializedDataExists());
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY);
-
- transactionProxy.exists(TestModel.TEST_PATH).checkedGet(5, TimeUnit.SECONDS);
- }
-
- @Test(expected = TestException.class)
- public void testExistsWithAsyncRemoteOperatonFailure() throws Throwable {
- ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_ONLY);
-
- doReturn(Futures.failed(new TestException())).when(mockActorContext).
- executeOperationAsync(eq(actorSelection(actorRef)), eqSerializedDataExists());
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY);
-
- propagateReadFailedExceptionCause(transactionProxy.exists(TestModel.TEST_PATH));
- }
-
- @Test
- public void testExistsWithPriorRecordingOperationSuccessful() throws Throwable {
- ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_WRITE);
-
- NormalizedNode<?, ?> nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- expectBatchedModifications(actorRef, 1);
-
- doReturn(dataExistsSerializedReply(true)).when(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), eqSerializedDataExists());
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE);
-
- transactionProxy.write(TestModel.TEST_PATH, nodeToWrite);
-
- Boolean exists = transactionProxy.exists(TestModel.TEST_PATH).checkedGet();
-
- assertEquals("Exists response", true, exists);
-
- InOrder inOrder = Mockito.inOrder(mockActorContext);
- inOrder.verify(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), isA(BatchedModifications.class));
-
- inOrder.verify(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), eqSerializedDataExists());
- }
-
- @Test(expected=IllegalStateException.class)
- public void testExistsPreConditionCheck() {
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY);
- transactionProxy.exists(TestModel.TEST_PATH);
- }
-
- @Test
- public void testWrite() throws Exception {
- dataStoreContextBuilder.shardBatchedModificationCount(1);
- ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), WRITE_ONLY);
-
- NormalizedNode<?, ?> nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- expectBatchedModifications(actorRef, 1);
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY);
-
- transactionProxy.write(TestModel.TEST_PATH, nodeToWrite);
-
- verifyOneBatchedModification(actorRef, new WriteModification(TestModel.TEST_PATH, nodeToWrite), false);
- }
-
- @Test
- public void testWriteAfterAsyncRead() throws Throwable {
- ActorRef actorRef = setupActorContextWithoutInitialCreateTransaction(getSystem(), DefaultShardStrategy.DEFAULT_SHARD);
-
- Promise<Object> createTxPromise = akka.dispatch.Futures.promise();
- doReturn(createTxPromise).when(mockActorContext).executeOperationAsync(
- eq(getSystem().actorSelection(actorRef.path())),
- eqCreateTransaction(memberName, READ_WRITE));
-
- doReturn(readSerializedDataReply(null)).when(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), eqSerializedReadData());
-
- expectBatchedModificationsReady(actorRef);
-
- final NormalizedNode<?, ?> nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- final TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE);
-
- final CountDownLatch readComplete = new CountDownLatch(1);
- final AtomicReference<Throwable> caughtEx = new AtomicReference<>();
- com.google.common.util.concurrent.Futures.addCallback(transactionProxy.read(TestModel.TEST_PATH),
- new FutureCallback<Optional<NormalizedNode<?, ?>>>() {
- @Override
- public void onSuccess(Optional<NormalizedNode<?, ?>> result) {
- try {
- transactionProxy.write(TestModel.TEST_PATH, nodeToWrite);
- } catch (Exception e) {
- caughtEx.set(e);
- } finally {
- readComplete.countDown();
- }
- }
-
- @Override
- public void onFailure(Throwable t) {
- caughtEx.set(t);
- readComplete.countDown();
- }
- });
-
- createTxPromise.success(createTransactionReply(actorRef, DataStoreVersions.CURRENT_VERSION));
-
- Uninterruptibles.awaitUninterruptibly(readComplete, 5, TimeUnit.SECONDS);
-
- if(caughtEx.get() != null) {
- throw caughtEx.get();
- }
-
- // This sends the batched modification.
- transactionProxy.ready();
-
- verifyOneBatchedModification(actorRef, new WriteModification(TestModel.TEST_PATH, nodeToWrite), true);
- }
-
- @Test(expected=IllegalStateException.class)
- public void testWritePreConditionCheck() {
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY);
- transactionProxy.write(TestModel.TEST_PATH, ImmutableNodes.containerNode(TestModel.TEST_QNAME));
- }
-
- @Test(expected=IllegalStateException.class)
- public void testWriteAfterReadyPreConditionCheck() {
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY);
-
- transactionProxy.ready();
-
- transactionProxy.write(TestModel.TEST_PATH, ImmutableNodes.containerNode(TestModel.TEST_QNAME));
- }
-
- @Test
- public void testMerge() throws Exception {
- dataStoreContextBuilder.shardBatchedModificationCount(1);
- ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), WRITE_ONLY);
-
- NormalizedNode<?, ?> nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- expectBatchedModifications(actorRef, 1);
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY);
-
- transactionProxy.merge(TestModel.TEST_PATH, nodeToWrite);
-
- verifyOneBatchedModification(actorRef, new MergeModification(TestModel.TEST_PATH, nodeToWrite), false);
- }
-
- @Test
- public void testDelete() throws Exception {
- dataStoreContextBuilder.shardBatchedModificationCount(1);
- ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), WRITE_ONLY);
-
- expectBatchedModifications(actorRef, 1);
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY);
-
- transactionProxy.delete(TestModel.TEST_PATH);
-
- verifyOneBatchedModification(actorRef, new DeleteModification(TestModel.TEST_PATH), false);
- }
-
- @Test
- public void testReadWrite() throws Exception {
- ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_WRITE);
-
- NormalizedNode<?, ?> nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- doReturn(readSerializedDataReply(null)).when(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), eqSerializedReadData());
-
- expectBatchedModifications(actorRef, 1);
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE);
-
- transactionProxy.read(TestModel.TEST_PATH);
-
- transactionProxy.write(TestModel.TEST_PATH, nodeToWrite);
-
- transactionProxy.read(TestModel.TEST_PATH);
-
- transactionProxy.read(TestModel.TEST_PATH);
-
- List<BatchedModifications> batchedModifications = captureBatchedModifications(actorRef);
- assertEquals("Captured BatchedModifications count", 1, batchedModifications.size());
-
- verifyBatchedModifications(batchedModifications.get(0), false,
- new WriteModification(TestModel.TEST_PATH, nodeToWrite));
- }
-
- @Test
- public void testReadyWithReadWrite() throws Exception {
- ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_WRITE);
-
- NormalizedNode<?, ?> nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- doReturn(readSerializedDataReply(null)).when(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), eqSerializedReadData());
-
- expectBatchedModificationsReady(actorRef, true);
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE);
-
- transactionProxy.read(TestModel.TEST_PATH);
-
- transactionProxy.write(TestModel.TEST_PATH, nodeToWrite);
-
- DOMStoreThreePhaseCommitCohort ready = transactionProxy.ready();
-
- assertTrue(ready instanceof SingleCommitCohortProxy);
-
- verifyCohortFutures((SingleCommitCohortProxy)ready, new CommitTransactionReply().toSerializable());
-
- List<BatchedModifications> batchedModifications = captureBatchedModifications(actorRef);
- assertEquals("Captured BatchedModifications count", 1, batchedModifications.size());
-
- verifyBatchedModifications(batchedModifications.get(0), true, true,
- new WriteModification(TestModel.TEST_PATH, nodeToWrite));
-
- assertEquals("getTotalMessageCount", 1, batchedModifications.get(0).getTotalMessagesSent());
- }
-
- @Test
- public void testReadyWithNoModifications() throws Exception {
- ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_WRITE);
-
- doReturn(readSerializedDataReply(null)).when(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), eqSerializedReadData());
-
- expectBatchedModificationsReady(actorRef, true);
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE);
-
- transactionProxy.read(TestModel.TEST_PATH);
-
- DOMStoreThreePhaseCommitCohort ready = transactionProxy.ready();
-
- assertTrue(ready instanceof SingleCommitCohortProxy);
-
- verifyCohortFutures((SingleCommitCohortProxy)ready, new CommitTransactionReply().toSerializable());
-
- List<BatchedModifications> batchedModifications = captureBatchedModifications(actorRef);
- assertEquals("Captured BatchedModifications count", 1, batchedModifications.size());
-
- verifyBatchedModifications(batchedModifications.get(0), true, true);
- }
-
- @Test
- public void testReadyWithMultipleShardWrites() throws Exception {
- ActorRef actorRef1 = setupActorContextWithInitialCreateTransaction(getSystem(), WRITE_ONLY);
-
- ActorRef actorRef2 = setupActorContextWithInitialCreateTransaction(getSystem(), WRITE_ONLY, "junk");
-
- expectBatchedModificationsReady(actorRef1);
- expectBatchedModificationsReady(actorRef2);
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY);
-
- transactionProxy.write(TestModel.JUNK_PATH, ImmutableNodes.containerNode(TestModel.JUNK_QNAME));
- transactionProxy.write(TestModel.TEST_PATH, ImmutableNodes.containerNode(TestModel.TEST_QNAME));
-
- DOMStoreThreePhaseCommitCohort ready = transactionProxy.ready();
-
- assertTrue(ready instanceof ThreePhaseCommitCohortProxy);
-
- verifyCohortFutures((ThreePhaseCommitCohortProxy)ready, actorSelection(actorRef1),
- actorSelection(actorRef2));
- }
-
- @Test
- public void testReadyWithWriteOnlyAndLastBatchPending() throws Exception {
- dataStoreContextBuilder.writeOnlyTransactionOptimizationsEnabled(true);
-
- ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), WRITE_ONLY);
-
- NormalizedNode<?, ?> nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- expectBatchedModificationsReady(actorRef, true);
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY);
-
- transactionProxy.write(TestModel.TEST_PATH, nodeToWrite);
-
- DOMStoreThreePhaseCommitCohort ready = transactionProxy.ready();
-
- assertTrue(ready instanceof SingleCommitCohortProxy);
-
- verifyCohortFutures((SingleCommitCohortProxy)ready, new CommitTransactionReply().toSerializable());
-
- List<BatchedModifications> batchedModifications = captureBatchedModifications(actorRef);
- assertEquals("Captured BatchedModifications count", 1, batchedModifications.size());
-
- verifyBatchedModifications(batchedModifications.get(0), true, true,
- new WriteModification(TestModel.TEST_PATH, nodeToWrite));
-
- verify(mockActorContext, never()).executeOperationAsync(eq(actorSelection(actorRef)),
- isA(ReadyTransaction.SERIALIZABLE_CLASS));
- }
-
- @Test
- public void testReadyWithWriteOnlyAndLastBatchEmpty() throws Exception {
- dataStoreContextBuilder.shardBatchedModificationCount(1).writeOnlyTransactionOptimizationsEnabled(true);
- ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), WRITE_ONLY);
-
- NormalizedNode<?, ?> nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- expectBatchedModificationsReady(actorRef, true);
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY);
-
- transactionProxy.write(TestModel.TEST_PATH, nodeToWrite);
-
- DOMStoreThreePhaseCommitCohort ready = transactionProxy.ready();
-
- assertTrue(ready instanceof SingleCommitCohortProxy);
-
- verifyCohortFutures((SingleCommitCohortProxy)ready, new CommitTransactionReply().toSerializable());
-
- List<BatchedModifications> batchedModifications = captureBatchedModifications(actorRef);
- assertEquals("Captured BatchedModifications count", 2, batchedModifications.size());
-
- verifyBatchedModifications(batchedModifications.get(0), false,
- new WriteModification(TestModel.TEST_PATH, nodeToWrite));
-
- verifyBatchedModifications(batchedModifications.get(1), true, true);
-
- verify(mockActorContext, never()).executeOperationAsync(eq(actorSelection(actorRef)),
- isA(ReadyTransaction.SERIALIZABLE_CLASS));
- }
-
- @Test
- public void testReadyWithReplyFailure() throws Exception {
- dataStoreContextBuilder.writeOnlyTransactionOptimizationsEnabled(true);
-
- ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), WRITE_ONLY);
-
- NormalizedNode<?, ?> nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- expectFailedBatchedModifications(actorRef);
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY);
-
- transactionProxy.merge(TestModel.TEST_PATH, nodeToWrite);
-
- DOMStoreThreePhaseCommitCohort ready = transactionProxy.ready();
-
- assertTrue(ready instanceof SingleCommitCohortProxy);
-
- verifyCohortFutures((SingleCommitCohortProxy)ready, TestException.class);
- }
-
- @Test
- public void testReadyWithDebugContextEnabled() throws Exception {
- dataStoreContextBuilder.transactionDebugContextEnabled(true);
-
- ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_WRITE);
-
- expectBatchedModificationsReady(actorRef, true);
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE);
-
- transactionProxy.merge(TestModel.TEST_PATH, ImmutableNodes.containerNode(TestModel.TEST_QNAME));
-
- DOMStoreThreePhaseCommitCohort ready = transactionProxy.ready();
-
- assertTrue(ready instanceof DebugThreePhaseCommitCohort);
-
- verifyCohortFutures((DebugThreePhaseCommitCohort)ready, new CommitTransactionReply().toSerializable());
- }
-
- private void testWriteOnlyTxWithFindPrimaryShardFailure(Exception toThrow) throws Exception {
- doReturn(Futures.failed(toThrow)).when(mockActorContext).findPrimaryShardAsync(anyString());
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY);
-
- NormalizedNode<?, ?> nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- transactionProxy.merge(TestModel.TEST_PATH, nodeToWrite);
-
- transactionProxy.write(TestModel.TEST_PATH, nodeToWrite);
-
- transactionProxy.delete(TestModel.TEST_PATH);
-
- DOMStoreThreePhaseCommitCohort ready = transactionProxy.ready();
-
- assertTrue(ready instanceof SingleCommitCohortProxy);
-
- verifyCohortFutures((SingleCommitCohortProxy)ready, toThrow.getClass());
- }
-
- @Test
- public void testWriteOnlyTxWithPrimaryNotFoundException() throws Exception {
- testWriteOnlyTxWithFindPrimaryShardFailure(new PrimaryNotFoundException("mock"));
- }
-
- @Test
- public void testWriteOnlyTxWithNotInitializedException() throws Exception {
- testWriteOnlyTxWithFindPrimaryShardFailure(new NotInitializedException("mock"));
- }
-
- @Test
- public void testWriteOnlyTxWithNoShardLeaderException() throws Exception {
- testWriteOnlyTxWithFindPrimaryShardFailure(new NoShardLeaderException("mock"));
- }
-
- @Test
- public void testReadyWithInvalidReplyMessageType() throws Exception {
- dataStoreContextBuilder.writeOnlyTransactionOptimizationsEnabled(true);
- ActorRef actorRef1 = setupActorContextWithInitialCreateTransaction(getSystem(), WRITE_ONLY);
-
- ActorRef actorRef2 = setupActorContextWithInitialCreateTransaction(getSystem(), WRITE_ONLY, "junk");
-
- doReturn(Futures.successful(new Object())).when(mockActorContext).
- executeOperationAsync(eq(actorSelection(actorRef1)), isA(BatchedModifications.class));
-
- expectBatchedModificationsReady(actorRef2);
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY);
-
- transactionProxy.write(TestModel.JUNK_PATH, ImmutableNodes.containerNode(TestModel.JUNK_QNAME));
- transactionProxy.write(TestModel.TEST_PATH, ImmutableNodes.containerNode(TestModel.TEST_QNAME));
-
- DOMStoreThreePhaseCommitCohort ready = transactionProxy.ready();
-
- assertTrue(ready instanceof ThreePhaseCommitCohortProxy);
-
- verifyCohortFutures((ThreePhaseCommitCohortProxy)ready, actorSelection(actorRef2),
- IllegalArgumentException.class);
- }
-
- @Test
- public void testGetIdentifier() {
- setupActorContextWithInitialCreateTransaction(getSystem(), READ_ONLY);
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY);
-
- Object id = transactionProxy.getIdentifier();
- assertNotNull("getIdentifier returned null", id);
- assertTrue("Invalid identifier: " + id, id.toString().startsWith(memberName));
- }
-
- @Test
- public void testClose() throws Exception{
- ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_WRITE);
-
- doReturn(readSerializedDataReply(null)).when(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), eqSerializedReadData());
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE);
-
- transactionProxy.read(TestModel.TEST_PATH);
-
- transactionProxy.close();
-
- verify(mockActorContext).sendOperationAsync(
- eq(actorSelection(actorRef)), isA(CloseTransaction.SERIALIZABLE_CLASS));
- }
-
-
- /**
- * Method to test a local Tx actor. The Tx paths are matched to decide if the
- * Tx actor is local or not. This is done by mocking the Tx actor path
- * and the caller paths and ensuring that the paths have the remote-address format
- *
- * Note: Since the default akka provider for test is not a RemoteActorRefProvider,
- * the paths returned for the actors for all the tests are not qualified remote paths.
- * Hence are treated as non-local/remote actors. In short, all tests except
- * few below run for remote actors
- *
- * @throws Exception
- */
- @Test
- public void testLocalTxActorRead() throws Exception {
- setupActorContextWithInitialCreateTransaction(getSystem(), READ_ONLY);
- doReturn(true).when(mockActorContext).isPathLocal(anyString());
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY);
-
- // negative test case with null as the reply
- doReturn(readDataReply(null)).when(mockActorContext).executeOperationAsync(
- any(ActorSelection.class), eqReadData());
-
- Optional<NormalizedNode<?, ?>> readOptional = transactionProxy.read(
- TestModel.TEST_PATH).get(5, TimeUnit.SECONDS);
-
- assertEquals("NormalizedNode isPresent", false, readOptional.isPresent());
-
- // test case with node as read data reply
- NormalizedNode<?, ?> expectedNode = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- doReturn(readDataReply(expectedNode)).when(mockActorContext).executeOperationAsync(
- any(ActorSelection.class), eqReadData());
-
- readOptional = transactionProxy.read(TestModel.TEST_PATH).get(5, TimeUnit.SECONDS);
-
- assertEquals("NormalizedNode isPresent", true, readOptional.isPresent());
-
- assertEquals("Response NormalizedNode", expectedNode, readOptional.get());
-
- // test for local data exists
- doReturn(dataExistsReply(true)).when(mockActorContext).executeOperationAsync(
- any(ActorSelection.class), eqDataExists());
-
- boolean exists = transactionProxy.exists(TestModel.TEST_PATH).checkedGet();
-
- assertEquals("Exists response", true, exists);
- }
-
- @Test
- public void testLocalTxActorReady() throws Exception {
- ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_WRITE);
- doReturn(true).when(mockActorContext).isPathLocal(anyString());
-
- expectBatchedModificationsReady(actorRef, true);
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE);
-
- NormalizedNode<?, ?> nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
- transactionProxy.write(TestModel.TEST_PATH, nodeToWrite);
-
- DOMStoreThreePhaseCommitCohort ready = transactionProxy.ready();
-
- assertTrue(ready instanceof SingleCommitCohortProxy);
-
- verifyCohortFutures((SingleCommitCohortProxy)ready, new CommitTransactionReply().toSerializable());
- }
-
- private static interface TransactionProxyOperation {
- void run(TransactionProxy transactionProxy);
- }
-
- private void throttleOperation(TransactionProxyOperation operation) {
- throttleOperation(operation, 1, true);
- }
-
- private PrimaryShardInfo newPrimaryShardInfo(ActorRef actorRef){
- return new PrimaryShardInfo(getSystem().actorSelection(actorRef.path()), DataStoreVersions.CURRENT_VERSION,
- Optional.<DataTree>absent());
- }
-
- private PrimaryShardInfo newPrimaryShardInfo(ActorRef actorRef, Optional<DataTree> dataTreeOptional){
- return new PrimaryShardInfo(getSystem().actorSelection(actorRef.path()), DataStoreVersions.CURRENT_VERSION,
- dataTreeOptional);
- }
-
-
- private void throttleOperation(TransactionProxyOperation operation, int outstandingOpsLimit, boolean shardFound){
- ActorSystem actorSystem = getSystem();
- ActorRef shardActorRef = actorSystem.actorOf(Props.create(DoNothingActor.class));
-
- doReturn(outstandingOpsLimit).when(mockActorContext).getTransactionOutstandingOperationLimit();
-
- doReturn(actorSystem.actorSelection(shardActorRef.path())).
- when(mockActorContext).actorSelection(shardActorRef.path().toString());
-
- if(shardFound) {
- doReturn(Futures.successful(newPrimaryShardInfo(shardActorRef))).
- when(mockActorContext).findPrimaryShardAsync(eq(DefaultShardStrategy.DEFAULT_SHARD));
- } else {
- doReturn(Futures.failed(new Exception("not found")))
- .when(mockActorContext).findPrimaryShardAsync(eq(DefaultShardStrategy.DEFAULT_SHARD));
- }
-
- String actorPath = "akka.tcp://system@127.0.0.1:2550/user/tx-actor";
- CreateTransactionReply createTransactionReply = CreateTransactionReply.newBuilder().
- setTransactionId("txn-1").setTransactionActorPath(actorPath).
- setMessageVersion(DataStoreVersions.CURRENT_VERSION).build();
-
- doReturn(Futures.successful(createTransactionReply)).when(mockActorContext).
- executeOperationAsync(eq(actorSystem.actorSelection(shardActorRef.path())),
- eqCreateTransaction(memberName, READ_WRITE));
-
- doReturn(true).when(mockActorContext).isPathLocal(actorPath);
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE);
-
- long start = System.nanoTime();
-
- operation.run(transactionProxy);
-
- long end = System.nanoTime();
-
- long expected = TimeUnit.SECONDS.toNanos(mockActorContext.getDatastoreContext().getOperationTimeoutInSeconds());
- Assert.assertTrue(String.format("Expected elapsed time: %s. Actual: %s",
- expected, (end-start)), (end - start) > expected);
-
- }
-
- private void completeOperation(TransactionProxyOperation operation){
- completeOperation(operation, true);
- }
-
- private void completeOperation(TransactionProxyOperation operation, boolean shardFound){
- ActorSystem actorSystem = getSystem();
- ActorRef shardActorRef = actorSystem.actorOf(Props.create(DoNothingActor.class));
-
- doReturn(1).when(mockActorContext).getTransactionOutstandingOperationLimit();
-
- doReturn(actorSystem.actorSelection(shardActorRef.path())).
- when(mockActorContext).actorSelection(shardActorRef.path().toString());
-
- if(shardFound) {
- doReturn(Futures.successful(newPrimaryShardInfo(shardActorRef))).
- when(mockActorContext).findPrimaryShardAsync(eq(DefaultShardStrategy.DEFAULT_SHARD));
- } else {
- doReturn(Futures.failed(new PrimaryNotFoundException("test")))
- .when(mockActorContext).findPrimaryShardAsync(eq(DefaultShardStrategy.DEFAULT_SHARD));
- }
-
- ActorRef txActorRef = actorSystem.actorOf(Props.create(DoNothingActor.class));
- String actorPath = txActorRef.path().toString();
- CreateTransactionReply createTransactionReply = CreateTransactionReply.newBuilder().
- setTransactionId("txn-1").setTransactionActorPath(actorPath).
- setMessageVersion(DataStoreVersions.CURRENT_VERSION).build();
-
- doReturn(actorSystem.actorSelection(actorPath)).when(mockActorContext).actorSelection(actorPath);
-
- doReturn(Futures.successful(createTransactionReply)).when(mockActorContext).
- executeOperationAsync(eq(actorSystem.actorSelection(shardActorRef.path())),
- eqCreateTransaction(memberName, READ_WRITE));
-
- doReturn(true).when(mockActorContext).isPathLocal(anyString());
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE);
-
- long start = System.nanoTime();
-
- operation.run(transactionProxy);
-
- long end = System.nanoTime();
-
- long expected = TimeUnit.SECONDS.toNanos(mockActorContext.getDatastoreContext().getOperationTimeoutInSeconds());
- Assert.assertTrue(String.format("Expected elapsed time: %s. Actual: %s",
- expected, (end-start)), (end - start) <= expected);
- }
-
- private void completeOperationLocal(TransactionProxyOperation operation, Optional<DataTree> dataTreeOptional){
- ActorSystem actorSystem = getSystem();
- ActorRef shardActorRef = actorSystem.actorOf(Props.create(DoNothingActor.class));
-
- doReturn(1).when(mockActorContext).getTransactionOutstandingOperationLimit();
-
- doReturn(actorSystem.actorSelection(shardActorRef.path())).
- when(mockActorContext).actorSelection(shardActorRef.path().toString());
-
- doReturn(Futures.successful(newPrimaryShardInfo(shardActorRef, dataTreeOptional))).
- when(mockActorContext).findPrimaryShardAsync(eq(DefaultShardStrategy.DEFAULT_SHARD));
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE);
-
- long start = System.nanoTime();
-
- operation.run(transactionProxy);
-
- long end = System.nanoTime();
-
- long expected = TimeUnit.SECONDS.toNanos(mockActorContext.getDatastoreContext().getOperationTimeoutInSeconds());
- Assert.assertTrue(String.format("Expected elapsed time: %s. Actual: %s",
- expected, (end-start)), (end - start) <= expected);
- }
-
- private Optional<DataTree> createDataTree(){
- DataTree dataTree = mock(DataTree.class);
- Optional<DataTree> dataTreeOptional = Optional.of(dataTree);
- DataTreeSnapshot dataTreeSnapshot = mock(DataTreeSnapshot.class);
- DataTreeModification dataTreeModification = mock(DataTreeModification.class);
-
- doReturn(dataTreeSnapshot).when(dataTree).takeSnapshot();
- doReturn(dataTreeModification).when(dataTreeSnapshot).newModification();
-
- return dataTreeOptional;
- }
-
- private Optional<DataTree> createDataTree(NormalizedNode readResponse){
- DataTree dataTree = mock(DataTree.class);
- Optional<DataTree> dataTreeOptional = Optional.of(dataTree);
- DataTreeSnapshot dataTreeSnapshot = mock(DataTreeSnapshot.class);
- DataTreeModification dataTreeModification = mock(DataTreeModification.class);
-
- doReturn(dataTreeSnapshot).when(dataTree).takeSnapshot();
- doReturn(dataTreeModification).when(dataTreeSnapshot).newModification();
- doReturn(Optional.of(readResponse)).when(dataTreeModification).readNode(any(YangInstanceIdentifier.class));
-
- return dataTreeOptional;
- }
-
-
- @Test
- public void testWriteCompletionForLocalShard(){
- dataStoreContextBuilder.shardBatchedModificationCount(1);
- completeOperationLocal(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- NormalizedNode<?, ?> nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- transactionProxy.write(TestModel.TEST_PATH, nodeToWrite);
-
- transactionProxy.write(TestModel.TEST_PATH, nodeToWrite);
-
- }
- }, createDataTree());
- }
-
- @Test
- public void testWriteThrottlingWhenShardFound(){
- dataStoreContextBuilder.shardBatchedModificationCount(1);
- throttleOperation(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- NormalizedNode<?, ?> nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- expectIncompleteBatchedModifications();
-
- transactionProxy.write(TestModel.TEST_PATH, nodeToWrite);
-
- transactionProxy.write(TestModel.TEST_PATH, nodeToWrite);
- }
- });
- }
-
- @Test
- public void testWriteThrottlingWhenShardNotFound(){
- // Confirm that there is no throttling when the Shard is not found
- dataStoreContextBuilder.shardBatchedModificationCount(1);
- completeOperation(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- NormalizedNode<?, ?> nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- expectBatchedModifications(2);
-
- transactionProxy.write(TestModel.TEST_PATH, nodeToWrite);
-
- transactionProxy.write(TestModel.TEST_PATH, nodeToWrite);
- }
- }, false);
-
- }
-
-
- @Test
- public void testWriteCompletion(){
- dataStoreContextBuilder.shardBatchedModificationCount(1);
- completeOperation(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- NormalizedNode<?, ?> nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- expectBatchedModifications(2);
-
- transactionProxy.write(TestModel.TEST_PATH, nodeToWrite);
-
- transactionProxy.write(TestModel.TEST_PATH, nodeToWrite);
- }
- });
- }
-
- @Test
- public void testMergeThrottlingWhenShardFound(){
- dataStoreContextBuilder.shardBatchedModificationCount(1);
- throttleOperation(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- NormalizedNode<?, ?> nodeToMerge = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- expectIncompleteBatchedModifications();
-
- transactionProxy.merge(TestModel.TEST_PATH, nodeToMerge);
-
- transactionProxy.merge(TestModel.TEST_PATH, nodeToMerge);
- }
- });
- }
-
- @Test
- public void testMergeThrottlingWhenShardNotFound(){
- dataStoreContextBuilder.shardBatchedModificationCount(1);
- completeOperation(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- NormalizedNode<?, ?> nodeToMerge = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- expectBatchedModifications(2);
-
- transactionProxy.merge(TestModel.TEST_PATH, nodeToMerge);
-
- transactionProxy.merge(TestModel.TEST_PATH, nodeToMerge);
- }
- }, false);
- }
-
- @Test
- public void testMergeCompletion(){
- dataStoreContextBuilder.shardBatchedModificationCount(1);
- completeOperation(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- NormalizedNode<?, ?> nodeToMerge = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- expectBatchedModifications(2);
-
- transactionProxy.merge(TestModel.TEST_PATH, nodeToMerge);
-
- transactionProxy.merge(TestModel.TEST_PATH, nodeToMerge);
- }
- });
-
- }
-
- @Test
- public void testMergeCompletionForLocalShard(){
- dataStoreContextBuilder.shardBatchedModificationCount(1);
- completeOperationLocal(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- NormalizedNode<?, ?> nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- transactionProxy.merge(TestModel.TEST_PATH, nodeToWrite);
-
- transactionProxy.merge(TestModel.TEST_PATH, nodeToWrite);
-
- }
- }, createDataTree());
- }
-
-
- @Test
- public void testDeleteThrottlingWhenShardFound(){
-
- throttleOperation(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- expectIncompleteBatchedModifications();
-
- transactionProxy.delete(TestModel.TEST_PATH);
-
- transactionProxy.delete(TestModel.TEST_PATH);
- }
- });
- }
-
-
- @Test
- public void testDeleteThrottlingWhenShardNotFound(){
-
- completeOperation(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- expectBatchedModifications(2);
-
- transactionProxy.delete(TestModel.TEST_PATH);
-
- transactionProxy.delete(TestModel.TEST_PATH);
- }
- }, false);
- }
-
- @Test
- public void testDeleteCompletionForLocalShard(){
- dataStoreContextBuilder.shardBatchedModificationCount(1);
- completeOperationLocal(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
-
- transactionProxy.delete(TestModel.TEST_PATH);
-
- transactionProxy.delete(TestModel.TEST_PATH);
- }
- }, createDataTree());
-
- }
-
- @Test
- public void testDeleteCompletion(){
- dataStoreContextBuilder.shardBatchedModificationCount(1);
- completeOperation(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- expectBatchedModifications(2);
-
- transactionProxy.delete(TestModel.TEST_PATH);
-
- transactionProxy.delete(TestModel.TEST_PATH);
- }
- });
-
- }
-
- @Test
- public void testReadThrottlingWhenShardFound(){
-
- throttleOperation(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- doReturn(incompleteFuture()).when(mockActorContext).executeOperationAsync(
- any(ActorSelection.class), eqReadData());
-
- transactionProxy.read(TestModel.TEST_PATH);
-
- transactionProxy.read(TestModel.TEST_PATH);
- }
- });
- }
-
- @Test
- public void testReadThrottlingWhenShardNotFound(){
-
- completeOperation(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- doReturn(incompleteFuture()).when(mockActorContext).executeOperationAsync(
- any(ActorSelection.class), eqReadData());
-
- transactionProxy.read(TestModel.TEST_PATH);
-
- transactionProxy.read(TestModel.TEST_PATH);
- }
- }, false);
- }
-
-
- @Test
- public void testReadCompletion(){
- completeOperation(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- NormalizedNode<?, ?> nodeToRead = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- doReturn(readDataReply(nodeToRead)).when(mockActorContext).executeOperationAsync(
- any(ActorSelection.class), eqReadData());
-
- transactionProxy.read(TestModel.TEST_PATH);
-
- transactionProxy.read(TestModel.TEST_PATH);
- }
- });
-
- }
-
- @Test
- public void testReadCompletionForLocalShard(){
- final NormalizedNode nodeToRead = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
- completeOperationLocal(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- transactionProxy.read(TestModel.TEST_PATH);
-
- transactionProxy.read(TestModel.TEST_PATH);
- }
- }, createDataTree(nodeToRead));
-
- }
-
- @Test
- public void testReadCompletionForLocalShardWhenExceptionOccurs(){
- completeOperationLocal(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- transactionProxy.read(TestModel.TEST_PATH);
-
- transactionProxy.read(TestModel.TEST_PATH);
- }
- }, createDataTree());
-
- }
-
- @Test
- public void testExistsThrottlingWhenShardFound(){
-
- throttleOperation(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- doReturn(incompleteFuture()).when(mockActorContext).executeOperationAsync(
- any(ActorSelection.class), eqDataExists());
-
- transactionProxy.exists(TestModel.TEST_PATH);
-
- transactionProxy.exists(TestModel.TEST_PATH);
- }
- });
- }
-
- @Test
- public void testExistsThrottlingWhenShardNotFound(){
-
- completeOperation(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- doReturn(incompleteFuture()).when(mockActorContext).executeOperationAsync(
- any(ActorSelection.class), eqDataExists());
-
- transactionProxy.exists(TestModel.TEST_PATH);
-
- transactionProxy.exists(TestModel.TEST_PATH);
- }
- }, false);
- }
-
-
- @Test
- public void testExistsCompletion(){
- completeOperation(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- doReturn(dataExistsReply(true)).when(mockActorContext).executeOperationAsync(
- any(ActorSelection.class), eqDataExists());
-
- transactionProxy.exists(TestModel.TEST_PATH);
-
- transactionProxy.exists(TestModel.TEST_PATH);
- }
- });
-
- }
-
- @Test
- public void testExistsCompletionForLocalShard(){
- final NormalizedNode nodeToRead = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
- completeOperationLocal(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- transactionProxy.exists(TestModel.TEST_PATH);
-
- transactionProxy.exists(TestModel.TEST_PATH);
- }
- }, createDataTree(nodeToRead));
-
- }
-
- @Test
- public void testExistsCompletionForLocalShardWhenExceptionOccurs(){
- completeOperationLocal(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- transactionProxy.exists(TestModel.TEST_PATH);
-
- transactionProxy.exists(TestModel.TEST_PATH);
- }
- }, createDataTree());
-
- }
- @Test
- public void testReadyThrottling(){
-
- throttleOperation(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- NormalizedNode<?, ?> nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- expectBatchedModifications(1);
-
- doReturn(incompleteFuture()).when(mockActorContext).executeOperationAsync(
- any(ActorSelection.class), any(ReadyTransaction.class));
-
- transactionProxy.write(TestModel.TEST_PATH, nodeToWrite);
-
- transactionProxy.ready();
- }
- });
- }
-
- @Test
- public void testReadyThrottlingWithTwoTransactionContexts(){
-
- throttleOperation(new TransactionProxyOperation() {
- @Override
- public void run(TransactionProxy transactionProxy) {
- NormalizedNode<?, ?> nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
- NormalizedNode<?, ?> carsNode = ImmutableNodes.containerNode(CarsModel.BASE_QNAME);
-
- expectBatchedModifications(2);
-
- doReturn(incompleteFuture()).when(mockActorContext).executeOperationAsync(
- any(ActorSelection.class), any(ReadyTransaction.class));
-
- transactionProxy.write(TestModel.TEST_PATH, nodeToWrite);
-
- transactionProxy.write(TestModel.TEST_PATH, carsNode);
-
- transactionProxy.ready();
- }
- }, 2, true);
- }
-
- private void testModificationOperationBatching(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());
- }
-
- @Test
- public void testReadWriteModificationOperationBatching() throws Throwable {
- testModificationOperationBatching(READ_WRITE);
- }
-
- @Test
- public void testWriteOnlyModificationOperationBatching() throws Throwable {
- testModificationOperationBatching(WRITE_ONLY);
- }
-
- @Test
- public void testOptimizedWriteOnlyModificationOperationBatching() throws Throwable {
- dataStoreContextBuilder.writeOnlyTransactionOptimizationsEnabled(true);
- testModificationOperationBatching(WRITE_ONLY);
- }
-
- @Test
- public void testModificationOperationBatchingWithInterleavedReads() throws Throwable {
-
- int shardBatchedModificationCount = 10;
- dataStoreContextBuilder.shardBatchedModificationCount(shardBatchedModificationCount);
-
- ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_WRITE);
-
- 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 mergePath1 = TestModel.TEST_PATH;
- NormalizedNode<?, ?> mergeNode1 = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
-
- YangInstanceIdentifier mergePath2 = TestModel.INNER_LIST_PATH;
- NormalizedNode<?, ?> mergeNode2 = ImmutableNodes.containerNode(TestModel.INNER_LIST_QNAME);
-
- YangInstanceIdentifier deletePath = TestModel.OUTER_LIST_PATH;
-
- doReturn(readSerializedDataReply(writeNode2)).when(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), eqSerializedReadData(writePath2));
-
- doReturn(readSerializedDataReply(mergeNode2)).when(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), eqSerializedReadData(mergePath2));
-
- doReturn(dataExistsSerializedReply(true)).when(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), eqSerializedDataExists());
-
- 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));
-
- inOrder.verify(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), eqSerializedReadData(writePath2));
-
- inOrder.verify(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), isA(BatchedModifications.class));
-
- inOrder.verify(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), eqSerializedReadData(mergePath2));
-
- inOrder.verify(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), isA(BatchedModifications.class));
-
- inOrder.verify(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), eqSerializedDataExists());
- }
-
- @Test
- public void testReadRoot() throws ReadFailedException, InterruptedException, ExecutionException, java.util.concurrent.TimeoutException {
-
- SchemaContext schemaContext = SchemaContextHelper.full();
- Configuration configuration = mock(Configuration.class);
- doReturn(configuration).when(mockActorContext).getConfiguration();
- doReturn(schemaContext).when(mockActorContext).getSchemaContext();
- doReturn(Sets.newHashSet("test", "cars")).when(configuration).getAllShardNames();
-
- NormalizedNode<?, ?> expectedNode1 = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
- NormalizedNode<?, ?> expectedNode2 = ImmutableNodes.containerNode(CarsModel.CARS_QNAME);
-
- setUpReadData("test", NormalizedNodeAggregatorTest.getRootNode(expectedNode1, schemaContext));
- setUpReadData("cars", NormalizedNodeAggregatorTest.getRootNode(expectedNode2, schemaContext));
-
- doReturn(memberName).when(mockActorContext).getCurrentMemberName();
-
- doReturn(10).when(mockActorContext).getTransactionOutstandingOperationLimit();
-
- doReturn(getSystem().dispatchers().defaultGlobalDispatcher()).when(mockActorContext).getClientDispatcher();
-
- TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY);
-
- Optional<NormalizedNode<?, ?>> readOptional = transactionProxy.read(
- YangInstanceIdentifier.builder().build()).get(5, TimeUnit.SECONDS);
-
- assertEquals("NormalizedNode isPresent", true, readOptional.isPresent());
-
- NormalizedNode<?, ?> normalizedNode = readOptional.get();
-
- assertTrue("Expect value to be a Collection", normalizedNode.getValue() instanceof Collection);
-
- Collection<NormalizedNode<?,?>> collection = (Collection<NormalizedNode<?,?>>) normalizedNode.getValue();
-
- for(NormalizedNode<?,?> node : collection){
- assertTrue("Expected " + node + " to be a ContainerNode", node instanceof ContainerNode);
- }
-
- assertTrue("Child with QName = " + TestModel.TEST_QNAME + " not found",
- NormalizedNodeAggregatorTest.findChildWithQName(collection, TestModel.TEST_QNAME) != null);
-
- assertEquals(expectedNode1, NormalizedNodeAggregatorTest.findChildWithQName(collection, TestModel.TEST_QNAME));
-
- assertTrue("Child with QName = " + CarsModel.BASE_QNAME + " not found",
- NormalizedNodeAggregatorTest.findChildWithQName(collection, CarsModel.BASE_QNAME) != null);
-
- assertEquals(expectedNode2, NormalizedNodeAggregatorTest.findChildWithQName(collection, CarsModel.BASE_QNAME));
- }
-
-
- private void setUpReadData(String shardName, NormalizedNode<?, ?> expectedNode) {
- ActorSystem actorSystem = getSystem();
- ActorRef shardActorRef = getSystem().actorOf(Props.create(DoNothingActor.class));
-
- doReturn(getSystem().actorSelection(shardActorRef.path())).
- when(mockActorContext).actorSelection(shardActorRef.path().toString());
-
- doReturn(primaryShardInfoReply(getSystem(), shardActorRef)).
- when(mockActorContext).findPrimaryShardAsync(eq(shardName));
-
- doReturn(true).when(mockActorContext).isPathLocal(shardActorRef.path().toString());
-
- ActorRef txActorRef = actorSystem.actorOf(Props.create(DoNothingActor.class));
-
- doReturn(actorSystem.actorSelection(txActorRef.path())).
- when(mockActorContext).actorSelection(txActorRef.path().toString());
-
- doReturn(Futures.successful(createTransactionReply(txActorRef, DataStoreVersions.CURRENT_VERSION))).when(mockActorContext).
- executeOperationAsync(eq(actorSystem.actorSelection(shardActorRef.path())),
- eqCreateTransaction(memberName, TransactionType.READ_ONLY));
-
- doReturn(readSerializedDataReply(expectedNode)).when(mockActorContext).executeOperationAsync(
- eq(actorSelection(txActorRef)), eqSerializedReadData(YangInstanceIdentifier.builder().build()));
- }
-}
Code Review / controller.git / blobdiff