X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Ftest%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2FTransactionProxyTest.java;h=a5625637f4b5720d2d8084dcd415ab94b31a0c7a;hp=a2471001864c1571a8a52d4abf0b8f41e7571ea3;hb=482caffb6cc503ab1d156109a5dba8c2fe675f3d;hpb=1d643894797401ebec8e2242c234779675ca37c3 diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/TransactionProxyTest.java b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/TransactionProxyTest.java index a247100186..a5625637f4 100644 --- a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/TransactionProxyTest.java +++ b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/TransactionProxyTest.java @@ -1,62 +1,79 @@ +/* + * Copyright (c) 2014, 2015 Cisco Systems, Inc. and others. All rights reserved. + * + * This program and the accompanying materials are made available under the + * terms of the Eclipse Public License v1.0 which accompanies this distribution, + * and is available at http://www.eclipse.org/legal/epl-v10.html + */ + 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.junit.Assert.fail; 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.TransactionProxy.TransactionType.READ_ONLY; -import static org.opendaylight.controller.cluster.datastore.TransactionProxy.TransactionType.READ_WRITE; -import static org.opendaylight.controller.cluster.datastore.TransactionProxy.TransactionType.WRITE_ONLY; +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 akka.util.Timeout; 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.TransactionProxy.TransactionType; +import org.opendaylight.controller.cluster.datastore.config.Configuration; 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.BatchedModificationsReply; 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.cluster.raft.utils.DoNothingActor; 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 scala.concurrent.Await; -import scala.concurrent.Future; +import org.opendaylight.yangtools.yang.model.api.SchemaContext; import scala.concurrent.Promise; -import scala.concurrent.duration.Duration; @SuppressWarnings("resource") public class TransactionProxyTest extends AbstractTransactionProxyTest { @@ -73,7 +90,7 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { public void testRead() throws Exception { ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_ONLY); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, READ_ONLY); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY); doReturn(readSerializedDataReply(null)).when(mockActorContext).executeOperationAsync( eq(actorSelection(actorRef)), eqSerializedReadData()); @@ -102,7 +119,7 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { doReturn(Futures.successful(new Object())).when(mockActorContext). executeOperationAsync(eq(actorSelection(actorRef)), eqSerializedReadData()); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, READ_ONLY); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY); transactionProxy.read(TestModel.TEST_PATH).checkedGet(5, TimeUnit.SECONDS); } @@ -114,7 +131,7 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { doReturn(Futures.failed(new TestException())).when(mockActorContext). executeOperationAsync(eq(actorSelection(actorRef)), eqSerializedReadData()); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, READ_ONLY); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY); propagateReadFailedExceptionCause(transactionProxy.read(TestModel.TEST_PATH)); } @@ -126,14 +143,14 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { if (exToThrow instanceof PrimaryNotFoundException) { doReturn(Futures.failed(exToThrow)).when(mockActorContext).findPrimaryShardAsync(anyString()); } else { - doReturn(Futures.successful(getSystem().actorSelection(actorRef.path()))). + doReturn(primaryShardInfoReply(getSystem(), actorRef)). when(mockActorContext).findPrimaryShardAsync(anyString()); } doReturn(Futures.failed(exToThrow)).when(mockActorContext).executeOperationAsync( - any(ActorSelection.class), any()); + any(ActorSelection.class), any(), any(Timeout.class)); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, READ_ONLY); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY); propagateReadFailedExceptionCause(invoker.invoke(transactionProxy)); } @@ -174,7 +191,7 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { doReturn(readSerializedDataReply(expectedNode)).when(mockActorContext).executeOperationAsync( eq(actorSelection(actorRef)), eqSerializedReadData()); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, READ_WRITE); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE); transactionProxy.write(TestModel.TEST_PATH, expectedNode); @@ -194,7 +211,7 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { @Test(expected=IllegalStateException.class) public void testReadPreConditionCheck() { - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, WRITE_ONLY); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY); transactionProxy.read(TestModel.TEST_PATH); } @@ -205,13 +222,14 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { doReturn(getSystem().actorSelection(actorRef.path())).when(mockActorContext). actorSelection(actorRef.path().toString()); - doReturn(Futures.successful(getSystem().actorSelection(actorRef.path()))). + 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)); + eq(getSystem().actorSelection(actorRef.path())), eqCreateTransaction(memberName, READ_ONLY), + any(Timeout.class)); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, READ_ONLY); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY); propagateReadFailedExceptionCause(transactionProxy.read(TestModel.TEST_PATH)); } @@ -220,7 +238,7 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { public void testExists() throws Exception { ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_ONLY); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, READ_ONLY); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY); doReturn(dataExistsSerializedReply(false)).when(mockActorContext).executeOperationAsync( eq(actorSelection(actorRef)), eqSerializedDataExists()); @@ -254,8 +272,7 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { doReturn(Futures.successful(new Object())).when(mockActorContext). executeOperationAsync(eq(actorSelection(actorRef)), eqSerializedDataExists()); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, - READ_ONLY); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY); transactionProxy.exists(TestModel.TEST_PATH).checkedGet(5, TimeUnit.SECONDS); } @@ -267,7 +284,7 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { doReturn(Futures.failed(new TestException())).when(mockActorContext). executeOperationAsync(eq(actorSelection(actorRef)), eqSerializedDataExists()); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, READ_ONLY); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY); propagateReadFailedExceptionCause(transactionProxy.exists(TestModel.TEST_PATH)); } @@ -283,7 +300,7 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { doReturn(dataExistsSerializedReply(true)).when(mockActorContext).executeOperationAsync( eq(actorSelection(actorRef)), eqSerializedDataExists()); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, READ_WRITE); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE); transactionProxy.write(TestModel.TEST_PATH, nodeToWrite); @@ -301,33 +318,10 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { @Test(expected=IllegalStateException.class) public void testExistsPreConditionCheck() { - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, WRITE_ONLY); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY); transactionProxy.exists(TestModel.TEST_PATH); } - private void verifyRecordingOperationFutures(List> futures, - Class... expResultTypes) throws Exception { - assertEquals("getRecordingOperationFutures size", expResultTypes.length, futures.size()); - - int i = 0; - for( Future future: futures) { - assertNotNull("Recording operation Future is null", future); - - Class expResultType = expResultTypes[i++]; - if(Throwable.class.isAssignableFrom(expResultType)) { - try { - Await.result(future, Duration.create(5, TimeUnit.SECONDS)); - fail("Expected exception from recording operation Future"); - } catch(Exception e) { - // Expected - } - } else { - assertEquals(String.format("Recording operation %d Future result type", i +1 ), expResultType, - Await.result(future, Duration.create(5, TimeUnit.SECONDS)).getClass()); - } - } - } - @Test public void testWrite() throws Exception { dataStoreContextBuilder.shardBatchedModificationCount(1); @@ -337,7 +331,7 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { expectBatchedModifications(actorRef, 1); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, WRITE_ONLY); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY); transactionProxy.write(TestModel.TEST_PATH, nodeToWrite); @@ -346,22 +340,21 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { @Test public void testWriteAfterAsyncRead() throws Throwable { - ActorRef actorRef = setupActorContextWithoutInitialCreateTransaction(getSystem()); + ActorRef actorRef = setupActorContextWithoutInitialCreateTransaction(getSystem(), DefaultShardStrategy.DEFAULT_SHARD); Promise createTxPromise = akka.dispatch.Futures.promise(); doReturn(createTxPromise).when(mockActorContext).executeOperationAsync( eq(getSystem().actorSelection(actorRef.path())), - eqCreateTransaction(memberName, READ_WRITE)); + eqCreateTransaction(memberName, READ_WRITE), any(Timeout.class)); doReturn(readSerializedDataReply(null)).when(mockActorContext).executeOperationAsync( eq(actorSelection(actorRef)), eqSerializedReadData()); - expectBatchedModifications(actorRef, 1); - expectReadyTransaction(actorRef); + expectBatchedModificationsReady(actorRef); final NormalizedNode nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME); - final TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, READ_WRITE); + final TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE); final CountDownLatch readComplete = new CountDownLatch(1); final AtomicReference caughtEx = new AtomicReference<>(); @@ -396,21 +389,18 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { // This sends the batched modification. transactionProxy.ready(); - verifyOneBatchedModification(actorRef, new WriteModification(TestModel.TEST_PATH, nodeToWrite), false); - - verifyRecordingOperationFutures(transactionProxy.getRecordedOperationFutures(), - BatchedModificationsReply.class); + verifyOneBatchedModification(actorRef, new WriteModification(TestModel.TEST_PATH, nodeToWrite), true); } @Test(expected=IllegalStateException.class) public void testWritePreConditionCheck() { - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, READ_ONLY); + 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(mockActorContext, WRITE_ONLY); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY); transactionProxy.ready(); @@ -426,7 +416,7 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { expectBatchedModifications(actorRef, 1); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, WRITE_ONLY); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY); transactionProxy.merge(TestModel.TEST_PATH, nodeToWrite); @@ -440,7 +430,7 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { expectBatchedModifications(actorRef, 1); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, WRITE_ONLY); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY); transactionProxy.delete(TestModel.TEST_PATH); @@ -448,7 +438,7 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { } @Test - public void testReadyWithReadWrite() throws Exception { + public void testReadWrite() throws Exception { ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_WRITE); NormalizedNode nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME); @@ -457,9 +447,36 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { eq(actorSelection(actorRef)), eqSerializedReadData()); expectBatchedModifications(actorRef, 1); - expectReadyTransaction(actorRef); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, READ_WRITE); + 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 = 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); @@ -467,20 +484,64 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { DOMStoreThreePhaseCommitCohort ready = transactionProxy.ready(); - assertTrue(ready instanceof ThreePhaseCommitCohortProxy); + assertTrue(ready instanceof SingleCommitCohortProxy); - ThreePhaseCommitCohortProxy proxy = (ThreePhaseCommitCohortProxy) ready; + verifyCohortFutures((SingleCommitCohortProxy)ready, new CommitTransactionReply().toSerializable()); - verifyRecordingOperationFutures(transactionProxy.getRecordedOperationFutures(), - BatchedModificationsReply.class); + List batchedModifications = captureBatchedModifications(actorRef); + assertEquals("Captured BatchedModifications count", 1, batchedModifications.size()); - verifyCohortFutures(proxy, getSystem().actorSelection(actorRef.path())); + verifyBatchedModifications(batchedModifications.get(0), true, true, + new WriteModification(TestModel.TEST_PATH, nodeToWrite)); - verify(mockActorContext).executeOperationAsync(eq(actorSelection(actorRef)), - isA(BatchedModifications.class)); + assertEquals("getTotalMessageCount", 1, batchedModifications.get(0).getTotalMessagesSent()); + } - verify(mockActorContext).executeOperationAsync(eq(actorSelection(actorRef)), - isA(ReadyTransaction.SERIALIZABLE_CLASS)); + @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 = 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 @@ -491,26 +552,22 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { NormalizedNode nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME); - expectBatchedModificationsReady(actorRef, 1); + expectBatchedModificationsReady(actorRef, true); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, WRITE_ONLY); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY); transactionProxy.write(TestModel.TEST_PATH, nodeToWrite); DOMStoreThreePhaseCommitCohort ready = transactionProxy.ready(); - assertTrue(ready instanceof ThreePhaseCommitCohortProxy); - - ThreePhaseCommitCohortProxy proxy = (ThreePhaseCommitCohortProxy) ready; + assertTrue(ready instanceof SingleCommitCohortProxy); - verifyRecordingOperationFutures(transactionProxy.getRecordedOperationFutures()); - - verifyCohortFutures(proxy, getSystem().actorSelection(actorRef.path())); + verifyCohortFutures((SingleCommitCohortProxy)ready, new CommitTransactionReply().toSerializable()); List batchedModifications = captureBatchedModifications(actorRef); assertEquals("Captured BatchedModifications count", 1, batchedModifications.size()); - verifyBatchedModifications(batchedModifications.get(0), true, + verifyBatchedModifications(batchedModifications.get(0), true, true, new WriteModification(TestModel.TEST_PATH, nodeToWrite)); verify(mockActorContext, never()).executeOperationAsync(eq(actorSelection(actorRef)), @@ -524,22 +581,17 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { NormalizedNode nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME); - expectBatchedModificationsReady(actorRef, 1); + expectBatchedModificationsReady(actorRef, true); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, WRITE_ONLY); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY); transactionProxy.write(TestModel.TEST_PATH, nodeToWrite); DOMStoreThreePhaseCommitCohort ready = transactionProxy.ready(); - assertTrue(ready instanceof ThreePhaseCommitCohortProxy); + assertTrue(ready instanceof SingleCommitCohortProxy); - ThreePhaseCommitCohortProxy proxy = (ThreePhaseCommitCohortProxy) ready; - - verifyRecordingOperationFutures(transactionProxy.getRecordedOperationFutures(), - BatchedModificationsReply.class); - - verifyCohortFutures(proxy, getSystem().actorSelection(actorRef.path())); + verifyCohortFutures((SingleCommitCohortProxy)ready, new CommitTransactionReply().toSerializable()); List batchedModifications = captureBatchedModifications(actorRef); assertEquals("Captured BatchedModifications count", 2, batchedModifications.size()); @@ -547,15 +599,15 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { verifyBatchedModifications(batchedModifications.get(0), false, new WriteModification(TestModel.TEST_PATH, nodeToWrite)); - verifyBatchedModifications(batchedModifications.get(1), true); + verifyBatchedModifications(batchedModifications.get(1), true, true); verify(mockActorContext, never()).executeOperationAsync(eq(actorSelection(actorRef)), isA(ReadyTransaction.SERIALIZABLE_CLASS)); } @Test - public void testReadyWithRecordingOperationFailure() throws Exception { - dataStoreContextBuilder.shardBatchedModificationCount(1).writeOnlyTransactionOptimizationsEnabled(true); + public void testReadyWithReplyFailure() throws Exception { + dataStoreContextBuilder.writeOnlyTransactionOptimizationsEnabled(true); ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), WRITE_ONLY); @@ -563,50 +615,40 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { expectFailedBatchedModifications(actorRef); - doReturn(false).when(mockActorContext).isPathLocal(actorRef.path().toString()); - - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, WRITE_ONLY); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY); - transactionProxy.write(TestModel.TEST_PATH, nodeToWrite); + transactionProxy.merge(TestModel.TEST_PATH, nodeToWrite); DOMStoreThreePhaseCommitCohort ready = transactionProxy.ready(); - assertTrue(ready instanceof ThreePhaseCommitCohortProxy); - - ThreePhaseCommitCohortProxy proxy = (ThreePhaseCommitCohortProxy) ready; + assertTrue(ready instanceof SingleCommitCohortProxy); - verifyCohortFutures(proxy, TestException.class); - - verifyRecordingOperationFutures(transactionProxy.getRecordedOperationFutures(), TestException.class); + verifyCohortFutures((SingleCommitCohortProxy)ready, TestException.class); } @Test - public void testReadyWithReplyFailure() throws Exception { - dataStoreContextBuilder.writeOnlyTransactionOptimizationsEnabled(true); - - ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), WRITE_ONLY); + public void testReadyWithDebugContextEnabled() throws Exception { + dataStoreContextBuilder.transactionDebugContextEnabled(true); - NormalizedNode nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME); + ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_WRITE); - expectFailedBatchedModifications(actorRef); + expectBatchedModificationsReady(actorRef, true); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, WRITE_ONLY); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE); - transactionProxy.merge(TestModel.TEST_PATH, nodeToWrite); + transactionProxy.merge(TestModel.TEST_PATH, ImmutableNodes.containerNode(TestModel.TEST_QNAME)); DOMStoreThreePhaseCommitCohort ready = transactionProxy.ready(); - assertTrue(ready instanceof ThreePhaseCommitCohortProxy); - - ThreePhaseCommitCohortProxy proxy = (ThreePhaseCommitCohortProxy) ready; + assertTrue(ready instanceof DebugThreePhaseCommitCohort); - verifyCohortFutures(proxy, TestException.class); + 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(mockActorContext, WRITE_ONLY); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY); NormalizedNode nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME); @@ -618,11 +660,9 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { DOMStoreThreePhaseCommitCohort ready = transactionProxy.ready(); - assertTrue(ready instanceof ThreePhaseCommitCohortProxy); - - ThreePhaseCommitCohortProxy proxy = (ThreePhaseCommitCohortProxy) ready; + assertTrue(ready instanceof SingleCommitCohortProxy); - verifyCohortFutures(proxy, toThrow.getClass()); + verifyCohortFutures((SingleCommitCohortProxy)ready, toThrow.getClass()); } @Test @@ -643,34 +683,32 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { @Test public void testReadyWithInvalidReplyMessageType() throws Exception { dataStoreContextBuilder.writeOnlyTransactionOptimizationsEnabled(true); - ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), WRITE_ONLY); + ActorRef actorRef1 = setupActorContextWithInitialCreateTransaction(getSystem(), WRITE_ONLY); - NormalizedNode nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME); - - //expectBatchedModifications(actorRef, 1); + ActorRef actorRef2 = setupActorContextWithInitialCreateTransaction(getSystem(), WRITE_ONLY, "junk"); doReturn(Futures.successful(new Object())).when(mockActorContext). - executeOperationAsync(eq(actorSelection(actorRef)), - isA(BatchedModifications.class)); + executeOperationAsync(eq(actorSelection(actorRef1)), isA(BatchedModifications.class)); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, WRITE_ONLY); + expectBatchedModificationsReady(actorRef2); - transactionProxy.write(TestModel.TEST_PATH, nodeToWrite); + 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); - ThreePhaseCommitCohortProxy proxy = (ThreePhaseCommitCohortProxy) ready; - - verifyCohortFutures(proxy, IllegalArgumentException.class); + verifyCohortFutures((ThreePhaseCommitCohortProxy)ready, actorSelection(actorRef2), + IllegalArgumentException.class); } @Test public void testGetIdentifier() { setupActorContextWithInitialCreateTransaction(getSystem(), READ_ONLY); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, - TransactionProxy.TransactionType.READ_ONLY); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY); Object id = transactionProxy.getIdentifier(); assertNotNull("getIdentifier returned null", id); @@ -684,7 +722,7 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { doReturn(readSerializedDataReply(null)).when(mockActorContext).executeOperationAsync( eq(actorSelection(actorRef)), eqSerializedReadData()); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, READ_WRITE); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE); transactionProxy.read(TestModel.TEST_PATH); @@ -712,7 +750,7 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { setupActorContextWithInitialCreateTransaction(getSystem(), READ_ONLY); doReturn(true).when(mockActorContext).isPathLocal(anyString()); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext,READ_ONLY); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY); // negative test case with null as the reply doReturn(readDataReply(null)).when(mockActorContext).executeOperationAsync( @@ -749,25 +787,18 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_WRITE); doReturn(true).when(mockActorContext).isPathLocal(anyString()); - doReturn(batchedModificationsReply(1)).when(mockActorContext).executeOperationAsync( - any(ActorSelection.class), isA(BatchedModifications.class)); + expectBatchedModificationsReady(actorRef, true); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, READ_WRITE); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE); NormalizedNode nodeToWrite = ImmutableNodes.containerNode(TestModel.TEST_QNAME); transactionProxy.write(TestModel.TEST_PATH, nodeToWrite); - // testing ready - doReturn(readyTxReply(actorRef.path().toString())).when(mockActorContext).executeOperationAsync( - eq(actorSelection(actorRef)), isA(ReadyTransaction.class)); - DOMStoreThreePhaseCommitCohort ready = transactionProxy.ready(); - assertTrue(ready instanceof ThreePhaseCommitCohortProxy); - - ThreePhaseCommitCohortProxy proxy = (ThreePhaseCommitCohortProxy) ready; + assertTrue(ready instanceof SingleCommitCohortProxy); - verifyCohortFutures(proxy, getSystem().actorSelection(actorRef.path())); + verifyCohortFutures((SingleCommitCohortProxy)ready, new CommitTransactionReply().toSerializable()); } private static interface TransactionProxyOperation { @@ -779,34 +810,53 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { } private void throttleOperation(TransactionProxyOperation operation, int outstandingOpsLimit, boolean shardFound){ + throttleOperation(operation, outstandingOpsLimit, shardFound, TimeUnit.MILLISECONDS.toNanos( + mockActorContext.getDatastoreContext().getOperationTimeoutInMillis())); + } + + private PrimaryShardInfo newPrimaryShardInfo(ActorRef actorRef){ + return new PrimaryShardInfo(getSystem().actorSelection(actorRef.path()), DataStoreVersions.CURRENT_VERSION, + Optional.absent()); + } + + private PrimaryShardInfo newPrimaryShardInfo(ActorRef actorRef, Optional dataTreeOptional){ + return new PrimaryShardInfo(getSystem().actorSelection(actorRef.path()), DataStoreVersions.CURRENT_VERSION, + dataTreeOptional); + } + + + private void throttleOperation(TransactionProxyOperation operation, int outstandingOpsLimit, boolean shardFound, long expectedCompletionTime){ ActorSystem actorSystem = getSystem(); ActorRef shardActorRef = actorSystem.actorOf(Props.create(DoNothingActor.class)); - doReturn(outstandingOpsLimit).when(mockActorContext).getTransactionOutstandingOperationLimit(); + // Note that we setting batchedModificationCount to one less than what we need because in TransactionProxy + // we now allow one extra permit to be allowed for ready + doReturn(dataStoreContextBuilder.operationTimeoutInSeconds(2). + shardBatchedModificationCount(outstandingOpsLimit-1).build()).when(mockActorContext).getDatastoreContext(); doReturn(actorSystem.actorSelection(shardActorRef.path())). when(mockActorContext).actorSelection(shardActorRef.path().toString()); if(shardFound) { - doReturn(Futures.successful(actorSystem.actorSelection(shardActorRef.path()))). + doReturn(Futures.successful(newPrimaryShardInfo(shardActorRef))). when(mockActorContext).findPrimaryShardAsync(eq(DefaultShardStrategy.DEFAULT_SHARD)); + doReturn(Futures.successful(newPrimaryShardInfo(shardActorRef))). + when(mockActorContext).findPrimaryShardAsync(eq("cars")); + } 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(incompleteFuture()).when(mockActorContext). + executeOperationAsync(eq(actorSystem.actorSelection(shardActorRef.path())), + eqCreateTransaction(memberName, READ_WRITE), any(Timeout.class)); doReturn(true).when(mockActorContext).isPathLocal(actorPath); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, READ_WRITE); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE); long start = System.nanoTime(); @@ -814,9 +864,9 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { 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); + expectedCompletionTime, (end-start)), + ((end - start) > expectedCompletionTime) && ((end - start) < expectedCompletionTime*2)); } @@ -828,13 +878,11 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { 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(actorSystem.actorSelection(shardActorRef.path()))). + doReturn(Futures.successful(newPrimaryShardInfo(shardActorRef))). when(mockActorContext).findPrimaryShardAsync(eq(DefaultShardStrategy.DEFAULT_SHARD)); } else { doReturn(Futures.failed(new PrimaryNotFoundException("test"))) @@ -851,11 +899,11 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { doReturn(Futures.successful(createTransactionReply)).when(mockActorContext). executeOperationAsync(eq(actorSystem.actorSelection(shardActorRef.path())), - eqCreateTransaction(memberName, READ_WRITE)); + eqCreateTransaction(memberName, READ_WRITE), any(Timeout.class)); doReturn(true).when(mockActorContext).isPathLocal(anyString()); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, READ_WRITE); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE); long start = System.nanoTime(); @@ -863,30 +911,77 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { long end = System.nanoTime(); - long expected = TimeUnit.SECONDS.toNanos(mockActorContext.getDatastoreContext().getOperationTimeoutInSeconds()); + long expected = TimeUnit.MILLISECONDS.toNanos(mockActorContext.getDatastoreContext().getOperationTimeoutInMillis()); Assert.assertTrue(String.format("Expected elapsed time: %s. Actual: %s", expected, (end-start)), (end - start) <= expected); } - public void testWriteThrottling(boolean shardFound){ + private void completeOperationLocal(TransactionProxyOperation operation, Optional dataTreeOptional){ + ActorSystem actorSystem = getSystem(); + ActorRef shardActorRef = actorSystem.actorOf(Props.create(DoNothingActor.class)); + + doReturn(actorSystem.actorSelection(shardActorRef.path())). + when(mockActorContext).actorSelection(shardActorRef.path().toString()); - throttleOperation(new TransactionProxyOperation() { + 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.MILLISECONDS.toNanos(mockActorContext.getDatastoreContext().getOperationTimeoutInMillis()); + Assert.assertTrue(String.format("Expected elapsed time: %s. Actual: %s", + expected, (end-start)), (end - start) <= expected); + } + + private static Optional createDataTree(){ + DataTree dataTree = mock(DataTree.class); + Optional 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 static Optional createDataTree(NormalizedNode readResponse){ + DataTree dataTree = mock(DataTree.class); + Optional 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(){ + completeOperationLocal(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); + } - }, 1, shardFound); + }, createDataTree()); } @Test public void testWriteThrottlingWhenShardFound(){ - dataStoreContextBuilder.shardBatchedModificationCount(1); throttleOperation(new TransactionProxyOperation() { @Override public void run(TransactionProxy transactionProxy) { @@ -904,7 +999,6 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { @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) { @@ -923,7 +1017,6 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { @Test public void testWriteCompletion(){ - dataStoreContextBuilder.shardBatchedModificationCount(1); completeOperation(new TransactionProxyOperation() { @Override public void run(TransactionProxy transactionProxy) { @@ -940,7 +1033,6 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { @Test public void testMergeThrottlingWhenShardFound(){ - dataStoreContextBuilder.shardBatchedModificationCount(1); throttleOperation(new TransactionProxyOperation() { @Override public void run(TransactionProxy transactionProxy) { @@ -957,7 +1049,6 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { @Test public void testMergeThrottlingWhenShardNotFound(){ - dataStoreContextBuilder.shardBatchedModificationCount(1); completeOperation(new TransactionProxyOperation() { @Override public void run(TransactionProxy transactionProxy) { @@ -974,7 +1065,6 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { @Test public void testMergeCompletion(){ - dataStoreContextBuilder.shardBatchedModificationCount(1); completeOperation(new TransactionProxyOperation() { @Override public void run(TransactionProxy transactionProxy) { @@ -990,6 +1080,22 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { } + @Test + public void testMergeCompletionForLocalShard(){ + 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(){ @@ -1021,9 +1127,22 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { }, false); } + @Test + public void testDeleteCompletionForLocalShard(){ + 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) { @@ -1088,6 +1207,33 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { } + @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(){ @@ -1137,6 +1283,32 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { } + @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(){ @@ -1147,9 +1319,6 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { expectBatchedModifications(1); - doReturn(incompleteFuture()).when(mockActorContext).executeOperationAsync( - any(ActorSelection.class), any(ReadyTransaction.class)); - transactionProxy.write(TestModel.TEST_PATH, nodeToWrite); transactionProxy.ready(); @@ -1159,7 +1328,6 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { @Test public void testReadyThrottlingWithTwoTransactionContexts(){ - throttleOperation(new TransactionProxyOperation() { @Override public void run(TransactionProxy transactionProxy) { @@ -1173,11 +1341,13 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { transactionProxy.write(TestModel.TEST_PATH, nodeToWrite); - transactionProxy.write(TestModel.TEST_PATH, carsNode); + // Trying to write to Cars will cause another transaction context to get created + transactionProxy.write(CarsModel.BASE_PATH, carsNode); + // Now ready should block for both transaction contexts transactionProxy.ready(); } - }, 2, true); + }, 1, true, TimeUnit.MILLISECONDS.toNanos(mockActorContext.getDatastoreContext().getOperationTimeoutInMillis()) * 2); } private void testModificationOperationBatching(TransactionType type) throws Exception { @@ -1188,8 +1358,6 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { expectBatchedModifications(actorRef, shardBatchedModificationCount); - expectReadyTransaction(actorRef); - YangInstanceIdentifier writePath1 = TestModel.TEST_PATH; NormalizedNode writeNode1 = ImmutableNodes.containerNode(TestModel.TEST_QNAME); @@ -1211,7 +1379,7 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { YangInstanceIdentifier deletePath1 = TestModel.TEST_PATH; YangInstanceIdentifier deletePath2 = TestModel.OUTER_LIST_PATH; - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, type); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, type); transactionProxy.write(writePath1, writeNode1); transactionProxy.write(writePath2, writeNode2); @@ -1234,17 +1402,10 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { verifyBatchedModifications(batchedModifications.get(1), false, new MergeModification(mergePath1, mergeNode1), new MergeModification(mergePath2, mergeNode2), new WriteModification(writePath3, writeNode3)); - boolean optimizedWriteOnly = type == WRITE_ONLY && dataStoreContextBuilder.build().isWriteOnlyTransactionOptimizationsEnabled(); - verifyBatchedModifications(batchedModifications.get(2), optimizedWriteOnly, new MergeModification(mergePath3, mergeNode3), - new DeleteModification(deletePath2)); + verifyBatchedModifications(batchedModifications.get(2), true, true, + new MergeModification(mergePath3, mergeNode3), new DeleteModification(deletePath2)); - if(optimizedWriteOnly) { - verifyRecordingOperationFutures(transactionProxy.getRecordedOperationFutures(), - BatchedModificationsReply.class, BatchedModificationsReply.class); - } else { - verifyRecordingOperationFutures(transactionProxy.getRecordedOperationFutures(), - BatchedModificationsReply.class, BatchedModificationsReply.class, BatchedModificationsReply.class); - } + assertEquals("getTotalMessageCount", 3, batchedModifications.get(2).getTotalMessagesSent()); } @Test @@ -1296,7 +1457,7 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { doReturn(dataExistsSerializedReply(true)).when(mockActorContext).executeOperationAsync( eq(actorSelection(actorRef)), eqSerializedDataExists()); - TransactionProxy transactionProxy = new TransactionProxy(mockActorContext, READ_WRITE); + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE); transactionProxy.write(writePath1, writeNode1); transactionProxy.write(writePath2, writeNode2); @@ -1349,8 +1510,78 @@ public class TransactionProxyTest extends AbstractTransactionProxyTest { inOrder.verify(mockActorContext).executeOperationAsync( eq(actorSelection(actorRef)), eqSerializedDataExists()); + } + + @Test + public void testReadRoot() throws ReadFailedException, InterruptedException, ExecutionException, java.util.concurrent.TimeoutException { - verifyRecordingOperationFutures(transactionProxy.getRecordedOperationFutures(), - BatchedModificationsReply.class, BatchedModificationsReply.class, BatchedModificationsReply.class); + 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(getSystem().dispatchers().defaultGlobalDispatcher()).when(mockActorContext).getClientDispatcher(); + + TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_ONLY); + + Optional> 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> collection = (Collection>) 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), any(Timeout.class)); + + doReturn(readSerializedDataReply(expectedNode)).when(mockActorContext).executeOperationAsync( + eq(actorSelection(txActorRef)), eqSerializedReadData(YangInstanceIdentifier.builder().build())); } }