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%2FShardTransactionTest.java;h=2d9d05ba15e0616da0023e5274d282d6707293ed;hp=78895b2366a96aa7e2c85aaa97f2b7a6218a92a2;hb=8ec73bf853a9b6708b455c0321a585992e02b125;hpb=971b179000ef1cc56699de35061cf6f97d4cf36f diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/ShardTransactionTest.java b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/ShardTransactionTest.java index 78895b2366..e0b34925ab 100644 --- a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/ShardTransactionTest.java +++ b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/ShardTransactionTest.java @@ -1,496 +1,475 @@ +/* + * 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.assertFalse; +import static org.junit.Assert.assertNotNull; +import static org.junit.Assert.assertTrue; +import static org.mockito.Mockito.doThrow; import akka.actor.ActorRef; import akka.actor.Props; +import akka.actor.Status.Failure; import akka.actor.Terminated; import akka.testkit.JavaTestKit; import akka.testkit.TestActorRef; -import com.google.common.util.concurrent.ListeningExecutorService; -import com.google.common.util.concurrent.MoreExecutors; -import org.junit.Assert; +import java.util.concurrent.TimeUnit; import org.junit.Test; +import org.mockito.InOrder; +import org.mockito.Mockito; +import org.opendaylight.controller.cluster.access.concepts.MemberName; import org.opendaylight.controller.cluster.datastore.exceptions.UnknownMessageException; import org.opendaylight.controller.cluster.datastore.identifiers.ShardIdentifier; +import org.opendaylight.controller.cluster.datastore.jmx.mbeans.shard.ShardStats; +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.CloseTransactionReply; +import org.opendaylight.controller.cluster.datastore.messages.CommitTransactionReply; +import org.opendaylight.controller.cluster.datastore.messages.CreateSnapshot; import org.opendaylight.controller.cluster.datastore.messages.DataExists; import org.opendaylight.controller.cluster.datastore.messages.DataExistsReply; -import org.opendaylight.controller.cluster.datastore.messages.DeleteData; -import org.opendaylight.controller.cluster.datastore.messages.DeleteDataReply; -import org.opendaylight.controller.cluster.datastore.messages.MergeData; -import org.opendaylight.controller.cluster.datastore.messages.MergeDataReply; import org.opendaylight.controller.cluster.datastore.messages.ReadData; import org.opendaylight.controller.cluster.datastore.messages.ReadDataReply; -import org.opendaylight.controller.cluster.datastore.messages.ReadyTransaction; import org.opendaylight.controller.cluster.datastore.messages.ReadyTransactionReply; -import org.opendaylight.controller.cluster.datastore.messages.WriteData; -import org.opendaylight.controller.cluster.datastore.messages.WriteDataReply; -import org.opendaylight.controller.cluster.datastore.modification.CompositeModification; import org.opendaylight.controller.cluster.datastore.modification.DeleteModification; import org.opendaylight.controller.cluster.datastore.modification.MergeModification; -import org.opendaylight.controller.cluster.datastore.modification.Modification; import org.opendaylight.controller.cluster.datastore.modification.WriteModification; +import org.opendaylight.controller.cluster.datastore.utils.SerializationUtils; +import org.opendaylight.controller.cluster.raft.base.messages.CaptureSnapshotReply; import org.opendaylight.controller.md.cluster.datastore.model.TestModel; -import org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore; +import org.opendaylight.controller.protobuff.messages.transaction.ShardTransactionMessages; 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.DataTreeModification; +import org.opendaylight.yangtools.yang.data.api.schema.tree.TreeType; import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes; +import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableContainerNodeBuilder; import org.opendaylight.yangtools.yang.model.api.SchemaContext; -import java.util.Collections; - -import static org.junit.Assert.assertEquals; -import static org.junit.Assert.assertTrue; - public class ShardTransactionTest extends AbstractActorTest { - private static ListeningExecutorService storeExecutor = - MoreExecutors.listeningDecorator(MoreExecutors.sameThreadExecutor()); - - private static final InMemoryDOMDataStore store = - new InMemoryDOMDataStore("OPER", storeExecutor, MoreExecutors.sameThreadExecutor()); private static final SchemaContext testSchemaContext = TestModel.createTestContext(); + private static final TransactionType RO = TransactionType.READ_ONLY; + private static final TransactionType RW = TransactionType.READ_WRITE; + private static final TransactionType WO = TransactionType.WRITE_ONLY; private static final ShardIdentifier SHARD_IDENTIFIER = - ShardIdentifier.builder().memberName("member-1") - .shardName("inventory").type("config").build(); + ShardIdentifier.create("inventory", MemberName.forName("member-1"), "config"); + + private DatastoreContext datastoreContext = DatastoreContext.newBuilder().build(); + + private final ShardStats shardStats = new ShardStats(SHARD_IDENTIFIER.toString(), "DataStore"); + + private final ShardDataTree store = new ShardDataTree(testSchemaContext, TreeType.OPERATIONAL); + + private int txCounter = 0; + + private ActorRef createShard() { + ActorRef shard = getSystem().actorOf(Shard.builder().id(SHARD_IDENTIFIER).datastoreContext(datastoreContext). + schemaContext(TestModel.createTestContext()).props()); + ShardTestKit.waitUntilLeader(shard); + return shard; + } + private ActorRef newTransactionActor(TransactionType type, AbstractShardDataTreeTransaction transaction, String name) { + return newTransactionActor(type, transaction, null, name); + } + + private ActorRef newTransactionActor(TransactionType type, AbstractShardDataTreeTransaction transaction, ActorRef shard, String name) { + Props props = ShardTransaction.props(type, transaction, shard != null ? shard : createShard(), + datastoreContext, shardStats, "txn"); + return getSystem().actorOf(props, name); + } - static { - store.onGlobalContextUpdated(testSchemaContext); + private ReadOnlyShardDataTreeTransaction readOnlyTransaction() { + return store.newReadOnlyTransaction("test-ro-" + String.valueOf(txCounter++), null); + } + + private ReadWriteShardDataTreeTransaction readWriteTransaction() { + return store.newReadWriteTransaction("test-rw-" + String.valueOf(txCounter++), null); } @Test public void testOnReceiveReadData() throws Exception { new JavaTestKit(getSystem()) {{ - final ActorRef shard = getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP)); - final Props props = - ShardTransaction.props(store.newReadOnlyTransaction(), shard, testSchemaContext); - final ActorRef subject = getSystem().actorOf(props, "testReadData"); - - new Within(duration("1 seconds")) { - @Override - protected void run() { - - subject.tell( - new ReadData(YangInstanceIdentifier.builder().build()).toSerializable(), - getRef()); - - final String out = new ExpectMsg(duration("1 seconds"), "match hint") { - // do not put code outside this method, will run afterwards - @Override - protected String match(Object in) { - if (in.getClass().equals(ReadDataReply.SERIALIZABLE_CLASS)) { - if (ReadDataReply.fromSerializable(testSchemaContext,YangInstanceIdentifier.builder().build(), in) - .getNormalizedNode()!= null) { - return "match"; - } - return null; - } else { - throw noMatch(); - } - } - }.get(); // this extracts the received message - - assertEquals("match", out); - - expectNoMsg(); - } - - - }; + final ActorRef shard = createShard(); + + testOnReceiveReadData(newTransactionActor(RO, readOnlyTransaction(), shard, "testReadDataRO")); + + testOnReceiveReadData(newTransactionActor(RW, readWriteTransaction(), shard, "testReadDataRW")); + } + + private void testOnReceiveReadData(final ActorRef transaction) { + transaction.tell(new ReadData(YangInstanceIdentifier.EMPTY, + DataStoreVersions.CURRENT_VERSION), getRef()); + + ReadDataReply reply = expectMsgClass(duration("5 seconds"), ReadDataReply.class); + + assertNotNull(reply.getNormalizedNode()); }}; } @Test public void testOnReceiveReadDataWhenDataNotFound() throws Exception { new JavaTestKit(getSystem()) {{ - final ActorRef shard = getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP)); - final Props props = - ShardTransaction.props( store.newReadOnlyTransaction(), shard, testSchemaContext); - final ActorRef subject = getSystem().actorOf(props, "testReadDataWhenDataNotFound"); - - new Within(duration("1 seconds")) { - @Override - protected void run() { - - subject.tell( - new ReadData(TestModel.TEST_PATH).toSerializable(), - getRef()); - - final String out = new ExpectMsg(duration("1 seconds"), "match hint") { - // do not put code outside this method, will run afterwards - @Override - protected String match(Object in) { - if (in.getClass().equals(ReadDataReply.SERIALIZABLE_CLASS)) { - if (ReadDataReply.fromSerializable(testSchemaContext,TestModel.TEST_PATH, in) - .getNormalizedNode() - == null) { - return "match"; - } - return null; - } else { - throw noMatch(); - } - } - }.get(); // this extracts the received message - - assertEquals("match", out); - - expectNoMsg(); - } - - - }; + final ActorRef shard = createShard(); + + testOnReceiveReadDataWhenDataNotFound(newTransactionActor( + RO, readOnlyTransaction(), shard, "testReadDataWhenDataNotFoundRO")); + + testOnReceiveReadDataWhenDataNotFound(newTransactionActor( + RW, readWriteTransaction(), shard, "testReadDataWhenDataNotFoundRW")); + } + + private void testOnReceiveReadDataWhenDataNotFound(final ActorRef transaction) { + transaction.tell(new ReadData(TestModel.TEST_PATH, DataStoreVersions.CURRENT_VERSION),getRef()); + + ReadDataReply reply = expectMsgClass(duration("5 seconds"), ReadDataReply.class); + + assertTrue(reply.getNormalizedNode() == null); }}; } @Test public void testOnReceiveDataExistsPositive() throws Exception { new JavaTestKit(getSystem()) {{ - final ActorRef shard = getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP)); - final Props props = - ShardTransaction.props(store.newReadOnlyTransaction(), shard, testSchemaContext); - final ActorRef subject = getSystem().actorOf(props, "testDataExistsPositive"); - - new Within(duration("1 seconds")) { - @Override - protected void run() { - - subject.tell( - new DataExists(YangInstanceIdentifier.builder().build()).toSerializable(), - getRef()); - - final String out = new ExpectMsg(duration("1 seconds"), "match hint") { - // do not put code outside this method, will run afterwards - @Override - protected String match(Object in) { - if (in.getClass().equals(DataExistsReply.SERIALIZABLE_CLASS)) { - if (DataExistsReply.fromSerializable(in) - .exists()) { - return "match"; - } - return null; - } else { - throw noMatch(); - } - } - }.get(); // this extracts the received message - - assertEquals("match", out); - - expectNoMsg(); - } - - - }; + final ActorRef shard = createShard(); + + testOnReceiveDataExistsPositive(newTransactionActor(RO, readOnlyTransaction(), shard, + "testDataExistsPositiveRO")); + + testOnReceiveDataExistsPositive(newTransactionActor(RW, readWriteTransaction(), shard, + "testDataExistsPositiveRW")); + } + + private void testOnReceiveDataExistsPositive(final ActorRef transaction) { + transaction.tell(new DataExists(YangInstanceIdentifier.EMPTY, + DataStoreVersions.CURRENT_VERSION), getRef()); + + DataExistsReply reply = expectMsgClass(duration("5 seconds"), DataExistsReply.class); + + assertTrue(reply.exists()); }}; } @Test public void testOnReceiveDataExistsNegative() throws Exception { new JavaTestKit(getSystem()) {{ - final ActorRef shard = getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP)); - final Props props = - ShardTransaction.props(store.newReadOnlyTransaction(), shard, testSchemaContext); - final ActorRef subject = getSystem().actorOf(props, "testDataExistsNegative"); - - new Within(duration("1 seconds")) { - @Override - protected void run() { - - subject.tell( - new DataExists(TestModel.TEST_PATH).toSerializable(), - getRef()); - - final String out = new ExpectMsg(duration("1 seconds"), "match hint") { - // do not put code outside this method, will run afterwards - @Override - protected String match(Object in) { - if (in.getClass().equals(DataExistsReply.SERIALIZABLE_CLASS)) { - if (!DataExistsReply.fromSerializable(in) - .exists()) { - return "match"; - } - return null; - } else { - throw noMatch(); - } - } - }.get(); // this extracts the received message - - assertEquals("match", out); - - expectNoMsg(); - } - - - }; + final ActorRef shard = createShard(); + + testOnReceiveDataExistsNegative(newTransactionActor(RO, readOnlyTransaction(), shard, + "testDataExistsNegativeRO")); + + testOnReceiveDataExistsNegative(newTransactionActor(RW, readWriteTransaction(), shard, + "testDataExistsNegativeRW")); + } + + private void testOnReceiveDataExistsNegative(final ActorRef transaction) { + transaction.tell(new DataExists(TestModel.TEST_PATH, DataStoreVersions.CURRENT_VERSION),getRef()); + + DataExistsReply reply = expectMsgClass(duration("5 seconds"), DataExistsReply.class); + + assertFalse(reply.exists()); }}; } - private void assertModification(final ActorRef subject, - final Class modificationType) { + @Test + public void testOnReceiveBatchedModifications() throws Exception { new JavaTestKit(getSystem()) {{ - new Within(duration("1 seconds")) { - @Override - protected void run() { - subject - .tell(new ShardTransaction.GetCompositedModification(), - getRef()); - - final CompositeModification compositeModification = - new ExpectMsg(duration("1 seconds"), "match hint") { - // do not put code outside this method, will run afterwards - @Override - protected CompositeModification match(Object in) { - if (in instanceof ShardTransaction.GetCompositeModificationReply) { - return ((ShardTransaction.GetCompositeModificationReply) in) - .getModification(); - } else { - throw noMatch(); - } - } - }.get(); // this extracts the received message - - assertTrue( - compositeModification.getModifications().size() == 1); - assertEquals(modificationType, - compositeModification.getModifications().get(0) - .getClass()); - - } - }; + + ShardDataTreeTransactionParent parent = Mockito.mock(ShardDataTreeTransactionParent.class); + DataTreeModification mockModification = Mockito.mock(DataTreeModification.class); + ReadWriteShardDataTreeTransaction mockWriteTx = new ReadWriteShardDataTreeTransaction(parent, "id", mockModification); + final ActorRef transaction = newTransactionActor(RW, mockWriteTx, "testOnReceiveBatchedModifications"); + + YangInstanceIdentifier writePath = TestModel.TEST_PATH; + NormalizedNode writeData = ImmutableContainerNodeBuilder.create().withNodeIdentifier( + new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME)). + withChild(ImmutableNodes.leafNode(TestModel.DESC_QNAME, "foo")).build(); + + YangInstanceIdentifier mergePath = TestModel.OUTER_LIST_PATH; + NormalizedNode mergeData = ImmutableContainerNodeBuilder.create().withNodeIdentifier( + new YangInstanceIdentifier.NodeIdentifier(TestModel.OUTER_LIST_QNAME)).build(); + + YangInstanceIdentifier deletePath = TestModel.TEST_PATH; + + BatchedModifications batched = new BatchedModifications("tx1", DataStoreVersions.CURRENT_VERSION, null); + batched.addModification(new WriteModification(writePath, writeData)); + batched.addModification(new MergeModification(mergePath, mergeData)); + batched.addModification(new DeleteModification(deletePath)); + + transaction.tell(batched, getRef()); + + BatchedModificationsReply reply = expectMsgClass(duration("5 seconds"), BatchedModificationsReply.class); + assertEquals("getNumBatched", 3, reply.getNumBatched()); + + InOrder inOrder = Mockito.inOrder(mockModification); + inOrder.verify(mockModification).write(writePath, writeData); + inOrder.verify(mockModification).merge(mergePath, mergeData); + inOrder.verify(mockModification).delete(deletePath); }}; } @Test - public void testOnReceiveWriteData() throws Exception { + public void testOnReceiveBatchedModificationsReadyWithoutImmediateCommit() throws Exception { new JavaTestKit(getSystem()) {{ - final ActorRef shard = getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP)); - final Props props = - ShardTransaction.props(store.newWriteOnlyTransaction(), shard, TestModel.createTestContext()); - final ActorRef subject = - getSystem().actorOf(props, "testWriteData"); - - new Within(duration("1 seconds")) { - @Override - protected void run() { - - subject.tell(new WriteData(TestModel.TEST_PATH, - ImmutableNodes.containerNode(TestModel.TEST_QNAME), TestModel.createTestContext()).toSerializable(), - getRef()); - - final String out = new ExpectMsg(duration("1 seconds"), "match hint") { - // do not put code outside this method, will run afterwards - @Override - protected String match(Object in) { - if (in.getClass().equals(WriteDataReply.SERIALIZABLE_CLASS)) { - return "match"; - } else { - throw noMatch(); - } - } - }.get(); // this extracts the received message - - assertEquals("match", out); - - assertModification(subject, WriteModification.class); - expectNoMsg(); - } - - - }; + + final ActorRef transaction = newTransactionActor(WO, readWriteTransaction(), + "testOnReceiveBatchedModificationsReadyWithoutImmediateCommit"); + + JavaTestKit watcher = new JavaTestKit(getSystem()); + watcher.watch(transaction); + + YangInstanceIdentifier writePath = TestModel.TEST_PATH; + NormalizedNode writeData = ImmutableContainerNodeBuilder.create().withNodeIdentifier( + new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME)). + withChild(ImmutableNodes.leafNode(TestModel.DESC_QNAME, "foo")).build(); + + BatchedModifications batched = new BatchedModifications("tx1", DataStoreVersions.CURRENT_VERSION, null); + batched.addModification(new WriteModification(writePath, writeData)); + + transaction.tell(batched, getRef()); + BatchedModificationsReply reply = expectMsgClass(duration("5 seconds"), BatchedModificationsReply.class); + assertEquals("getNumBatched", 1, reply.getNumBatched()); + + batched = new BatchedModifications("tx1", DataStoreVersions.CURRENT_VERSION, null); + batched.setReady(true); + batched.setTotalMessagesSent(2); + + transaction.tell(batched, getRef()); + expectMsgClass(duration("5 seconds"), ReadyTransactionReply.class); + watcher.expectMsgClass(duration("5 seconds"), Terminated.class); }}; } @Test - public void testOnReceiveMergeData() throws Exception { + public void testOnReceiveBatchedModificationsReadyWithImmediateCommit() throws Exception { new JavaTestKit(getSystem()) {{ - final ActorRef shard = getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP)); - final Props props = - ShardTransaction.props(store.newReadWriteTransaction(), shard, testSchemaContext); - final ActorRef subject = - getSystem().actorOf(props, "testMergeData"); - new Within(duration("1 seconds")) { - @Override - protected void run() { + final ActorRef transaction = newTransactionActor(WO, readWriteTransaction(), + "testOnReceiveBatchedModificationsReadyWithImmediateCommit"); - subject.tell(new MergeData(TestModel.TEST_PATH, - ImmutableNodes.containerNode(TestModel.TEST_QNAME), testSchemaContext).toSerializable(), - getRef()); + JavaTestKit watcher = new JavaTestKit(getSystem()); + watcher.watch(transaction); - final String out = new ExpectMsg(duration("500 milliseconds"), "match hint") { - // do not put code outside this method, will run afterwards - @Override - protected String match(Object in) { - if (in.getClass().equals(MergeDataReply.SERIALIZABLE_CLASS)) { - return "match"; - } else { - throw noMatch(); - } - } - }.get(); // this extracts the received message + YangInstanceIdentifier writePath = TestModel.TEST_PATH; + NormalizedNode writeData = ImmutableContainerNodeBuilder.create().withNodeIdentifier( + new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME)). + withChild(ImmutableNodes.leafNode(TestModel.DESC_QNAME, "foo")).build(); - assertEquals("match", out); + BatchedModifications batched = new BatchedModifications("tx1", DataStoreVersions.CURRENT_VERSION, null); + batched.addModification(new WriteModification(writePath, writeData)); + batched.setReady(true); + batched.setDoCommitOnReady(true); + batched.setTotalMessagesSent(1); - assertModification(subject, MergeModification.class); + transaction.tell(batched, getRef()); + expectMsgClass(duration("5 seconds"), CommitTransactionReply.class); + watcher.expectMsgClass(duration("5 seconds"), Terminated.class); + }}; + } + + @Test(expected=TestException.class) + public void testOnReceiveBatchedModificationsFailure() throws Throwable { + new JavaTestKit(getSystem()) {{ + + ShardDataTreeTransactionParent parent = Mockito.mock(ShardDataTreeTransactionParent.class); + DataTreeModification mockModification = Mockito.mock(DataTreeModification.class); + ReadWriteShardDataTreeTransaction mockWriteTx = new ReadWriteShardDataTreeTransaction(parent, "id", mockModification); + final ActorRef transaction = newTransactionActor(RW, mockWriteTx, + "testOnReceiveBatchedModificationsFailure"); + + JavaTestKit watcher = new JavaTestKit(getSystem()); + watcher.watch(transaction); + + YangInstanceIdentifier path = TestModel.TEST_PATH; + ContainerNode node = ImmutableNodes.containerNode(TestModel.TEST_QNAME); + + doThrow(new TestException()).when(mockModification).write(path, node); + + BatchedModifications batched = new BatchedModifications("tx1", DataStoreVersions.CURRENT_VERSION, null); + batched.addModification(new WriteModification(path, node)); + + transaction.tell(batched, getRef()); + expectMsgClass(duration("5 seconds"), akka.actor.Status.Failure.class); + + batched = new BatchedModifications("tx1", DataStoreVersions.CURRENT_VERSION, null); + batched.setReady(true); + batched.setTotalMessagesSent(2); + + transaction.tell(batched, getRef()); + Failure failure = expectMsgClass(duration("5 seconds"), akka.actor.Status.Failure.class); + watcher.expectMsgClass(duration("5 seconds"), Terminated.class); + + if(failure != null) { + throw failure.cause(); + } + }}; + } - expectNoMsg(); - } + @Test(expected=IllegalStateException.class) + public void testOnReceiveBatchedModificationsReadyWithIncorrectTotalMessageCount() throws Throwable { + new JavaTestKit(getSystem()) {{ + + final ActorRef transaction = newTransactionActor(WO, readWriteTransaction(), + "testOnReceiveBatchedModificationsReadyWithIncorrectTotalMessageCount"); + + JavaTestKit watcher = new JavaTestKit(getSystem()); + watcher.watch(transaction); + + BatchedModifications batched = new BatchedModifications("tx1", DataStoreVersions.CURRENT_VERSION, null); + batched.setReady(true); + batched.setTotalMessagesSent(2); + transaction.tell(batched, getRef()); - }; + Failure failure = expectMsgClass(duration("5 seconds"), akka.actor.Status.Failure.class); + watcher.expectMsgClass(duration("5 seconds"), Terminated.class); + + if(failure != null) { + throw failure.cause(); + } }}; } @Test - public void testOnReceiveDeleteData() throws Exception { + public void testOnReceiveCreateSnapshot() throws Exception { new JavaTestKit(getSystem()) {{ - final ActorRef shard = getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP)); - final Props props = - ShardTransaction.props( store.newWriteOnlyTransaction(), shard, TestModel.createTestContext()); - final ActorRef subject = - getSystem().actorOf(props, "testDeleteData"); - - new Within(duration("1 seconds")) { - @Override - protected void run() { - - subject.tell(new DeleteData(TestModel.TEST_PATH).toSerializable(), getRef()); - - final String out = new ExpectMsg(duration("1 seconds"), "match hint") { - // do not put code outside this method, will run afterwards - @Override - protected String match(Object in) { - if (in.getClass().equals(DeleteDataReply.SERIALIZABLE_CLASS)) { - return "match"; - } else { - throw noMatch(); - } - } - }.get(); // this extracts the received message - - assertEquals("match", out); - - assertModification(subject, DeleteModification.class); - expectNoMsg(); - } - - - }; + ShardTest.writeToStore(store.getDataTree(), TestModel.TEST_PATH, + ImmutableNodes.containerNode(TestModel.TEST_QNAME)); + + NormalizedNode expectedRoot = ShardTest.readStore(store.getDataTree(), + YangInstanceIdentifier.EMPTY); + + final ActorRef transaction = newTransactionActor(TransactionType.READ_ONLY, readOnlyTransaction(), + "testOnReceiveCreateSnapshot"); + + watch(transaction); + + transaction.tell(CreateSnapshot.INSTANCE, getRef()); + + CaptureSnapshotReply reply = expectMsgClass(duration("3 seconds"), CaptureSnapshotReply.class); + + assertNotNull("getSnapshot is null", reply.getSnapshot()); + + NormalizedNode actualRoot = SerializationUtils.deserializeNormalizedNode( + reply.getSnapshot()); + + assertEquals("Root node", expectedRoot, actualRoot); + + expectTerminated(duration("3 seconds"), transaction); }}; } + @Test + public void testReadWriteTxOnReceiveCloseTransaction() throws Exception { + new JavaTestKit(getSystem()) {{ + final ActorRef transaction = newTransactionActor(RW, readWriteTransaction(), + "testReadWriteTxOnReceiveCloseTransaction"); + + watch(transaction); + + transaction.tell(new CloseTransaction().toSerializable(), getRef()); + + expectMsgClass(duration("3 seconds"), CloseTransactionReply.class); + expectTerminated(duration("3 seconds"), transaction); + }}; + } @Test - public void testOnReceiveReadyTransaction() throws Exception { + public void testWriteOnlyTxOnReceiveCloseTransaction() throws Exception { new JavaTestKit(getSystem()) {{ - final ActorRef shard = getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP)); - final Props props = - ShardTransaction.props( store.newReadWriteTransaction(), shard, TestModel.createTestContext()); - final ActorRef subject = - getSystem().actorOf(props, "testReadyTransaction"); + final ActorRef transaction = newTransactionActor(WO, readWriteTransaction(), + "testWriteTxOnReceiveCloseTransaction"); - new Within(duration("1 seconds")) { - @Override - protected void run() { + watch(transaction); - subject.tell(new ReadyTransaction().toSerializable(), getRef()); + transaction.tell(new CloseTransaction().toSerializable(), getRef()); - final String out = new ExpectMsg(duration("1 seconds"), "match hint") { - // do not put code outside this method, will run afterwards - @Override - protected String match(Object in) { - if (in.getClass().equals(ReadyTransactionReply.SERIALIZABLE_CLASS)) { - return "match"; - } else { - throw noMatch(); - } - } - }.get(); // this extracts the received message + expectMsgClass(duration("3 seconds"), CloseTransactionReply.class); + expectTerminated(duration("3 seconds"), transaction); + }}; + } - assertEquals("match", out); + @Test + public void testReadOnlyTxOnReceiveCloseTransaction() throws Exception { + new JavaTestKit(getSystem()) {{ + final ActorRef transaction = newTransactionActor(TransactionType.READ_ONLY, readOnlyTransaction(), + "testReadOnlyTxOnReceiveCloseTransaction"); - expectNoMsg(); - } + watch(transaction); + transaction.tell(new CloseTransaction().toSerializable(), getRef()); - }; + expectMsgClass(duration("3 seconds"), Terminated.class); }}; + } + + @Test(expected=UnknownMessageException.class) + public void testNegativePerformingWriteOperationOnReadTransaction() throws Exception { + final ActorRef shard = createShard(); + final Props props = ShardTransaction.props(TransactionType.READ_ONLY, readOnlyTransaction(), shard, + datastoreContext, shardStats, "txn"); + final TestActorRef transaction = TestActorRef.apply(props,getSystem()); + transaction.receive(new BatchedModifications("tx1", DataStoreVersions.CURRENT_VERSION, null), + ActorRef.noSender()); } @Test - public void testOnReceiveCloseTransaction() throws Exception { + public void testShardTransactionInactivity() { + + datastoreContext = DatastoreContext.newBuilder().shardTransactionIdleTimeout( + 500, TimeUnit.MILLISECONDS).build(); + new JavaTestKit(getSystem()) {{ - final ActorRef shard = getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP)); - final Props props = - ShardTransaction.props(store.newReadWriteTransaction(), shard, TestModel.createTestContext()); - final ActorRef subject = - getSystem().actorOf(props, "testCloseTransaction"); - - watch(subject); - - new Within(duration("2 seconds")) { - @Override - protected void run() { - - subject.tell(new CloseTransaction().toSerializable(), getRef()); - - final String out = new ExpectMsg(duration("1 seconds"), "match hint") { - // do not put code outside this method, will run afterwards - @Override - protected String match(Object in) { - if (in.getClass().equals(CloseTransactionReply.SERIALIZABLE_CLASS)) { - return "match"; - } else { - throw noMatch(); - } - } - }.get(); // this extracts the received message - - assertEquals("match", out); - - final String termination = new ExpectMsg(duration("1 seconds"), "match hint") { - // do not put code outside this method, will run afterwards - @Override - protected String match(Object in) { - if (in instanceof Terminated) { - return "match"; - } else { - throw noMatch(); - } - } - }.get(); // this extracts the received message - - - expectNoMsg(); - } - - - }; - }}; + final ActorRef transaction = newTransactionActor(RW, readWriteTransaction(), + "testShardTransactionInactivity"); + watch(transaction); + + expectMsgClass(duration("3 seconds"), Terminated.class); + }}; } + @Test + public void testOnReceivePreBoronReadData() throws Exception { + new JavaTestKit(getSystem()) {{ + ActorRef transaction = newTransactionActor(RO, readOnlyTransaction(), createShard(), + "testOnReceivePreBoronReadData"); - @Test - public void testNegativePerformingWriteOperationOnReadTransaction() throws Exception { - try { + transaction.tell(new ReadData(YangInstanceIdentifier.EMPTY, DataStoreVersions.LITHIUM_VERSION). + toSerializable(), getRef()); - final ActorRef shard = getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP)); - final Props props = - ShardTransaction.props(store.newReadOnlyTransaction(), shard, TestModel.createTestContext()); - final TestActorRef subject = TestActorRef.apply(props,getSystem()); + Object replySerialized = expectMsgClass(duration("5 seconds"), ReadDataReply.class); + assertNotNull(ReadDataReply.fromSerializable(replySerialized).getNormalizedNode()); + }}; + } + + @Test + public void testOnReceivePreBoronDataExists() throws Exception { + new JavaTestKit(getSystem()) {{ + ActorRef transaction = newTransactionActor(RO, readOnlyTransaction(), createShard(), + "testOnReceivePreBoronDataExists"); - subject.receive(new DeleteData(TestModel.TEST_PATH).toSerializable(), ActorRef.noSender()); - Assert.assertFalse(true); + transaction.tell(new DataExists(YangInstanceIdentifier.EMPTY, DataStoreVersions.LITHIUM_VERSION). + toSerializable(), getRef()); + Object replySerialized = expectMsgClass(duration("5 seconds"), + ShardTransactionMessages.DataExistsReply.class); + assertTrue(DataExistsReply.fromSerializable(replySerialized).exists()); + }}; + } - } catch (Exception cs) { - assertEquals(UnknownMessageException.class.getSimpleName(), cs.getClass().getSimpleName()); - assertTrue(cs.getMessage(), cs.getMessage().startsWith("Unknown message received ")); + public static class TestException extends RuntimeException { + private static final long serialVersionUID = 1L; } - } }