X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Ftest%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2FShardTransactionTest.java;h=2d9ae93d9ee1d044b2809996b88d1183c16672f8;hb=25bcd8a39d1c06f45d7f567d1f240276c7007310;hp=36633c55d590c023651a39e82feef8ba48d780d5;hpb=bef0749bb2517eaae6a501be501e16a7d3905045;p=controller.git 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 36633c55d5..711f3d7a72 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 @@ -2,12 +2,21 @@ package org.opendaylight.controller.cluster.datastore; import akka.actor.ActorRef; import akka.actor.Props; +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.BeforeClass; import org.junit.Test; +import org.opendaylight.controller.cluster.datastore.ShardWriteTransaction.GetCompositeModificationReply; +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.CloseTransaction; import org.opendaylight.controller.cluster.datastore.messages.CloseTransactionReply; +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; @@ -18,219 +27,368 @@ 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.md.cluster.datastore.model.TestModel; import org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore; -import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier; +import org.opendaylight.controller.protobuff.messages.transaction.ShardTransactionMessages; +import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier; import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes; - +import org.opendaylight.yangtools.yang.model.api.SchemaContext; +import scala.concurrent.duration.Duration; +import java.util.Collections; +import java.util.concurrent.TimeUnit; import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertFalse; +import static org.junit.Assert.assertNotNull; +import static org.junit.Assert.assertTrue; public class ShardTransactionTest extends AbstractActorTest { - private static ListeningExecutorService storeExecutor = MoreExecutors.listeningDecorator(MoreExecutors.sameThreadExecutor()); + private static ListeningExecutorService storeExecutor = + MoreExecutors.listeningDecorator(MoreExecutors.sameThreadExecutor()); - private static final InMemoryDOMDataStore store = new InMemoryDOMDataStore("OPER", storeExecutor); + private static final InMemoryDOMDataStore store = + new InMemoryDOMDataStore("OPER", storeExecutor, MoreExecutors.sameThreadExecutor()); - static { - store.onGlobalContextUpdated(TestModel.createTestContext()); - } + private static final SchemaContext testSchemaContext = TestModel.createTestContext(); - @Test - public void testOnReceiveReadData() throws Exception { - new JavaTestKit(getSystem()) {{ - final Props props = ShardTransaction.props(store.newReadWriteTransaction()); - final ActorRef subject = getSystem().actorOf(props, "testReadData"); + private static final ShardIdentifier SHARD_IDENTIFIER = + ShardIdentifier.builder().memberName("member-1") + .shardName("inventory").type("config").build(); - new Within(duration("1 seconds")) { - protected void run() { + private DatastoreContext datastoreContext = DatastoreContext.newBuilder().build(); - subject.tell(new ReadData(InstanceIdentifier.builder().build()), getRef()); + private final ShardStats shardStats = new ShardStats(SHARD_IDENTIFIER.toString(), "DataStore"); - final String out = new ExpectMsg("match hint") { - // do not put code outside this method, will run afterwards - protected String match(Object in) { - if (in instanceof ReadDataReply) { - if (((ReadDataReply) in).getNormalizedNode() != null) { - return "match"; - } - return null; - } else { - throw noMatch(); - } - } - }.get(); // this extracts the received message + @BeforeClass + public static void staticSetup() { + store.onGlobalContextUpdated(testSchemaContext); + } + + private ActorRef createShard(){ + return getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, + Collections.EMPTY_MAP, datastoreContext, TestModel.createTestContext())); + } + + @Test + public void testOnReceiveReadData() throws Exception { + new JavaTestKit(getSystem()) {{ + final ActorRef shard = createShard(); + Props props = ShardTransaction.props(store.newReadOnlyTransaction(), shard, + testSchemaContext, datastoreContext, shardStats, "txn"); - assertEquals("match", out); + testOnReceiveReadData(getSystem().actorOf(props, "testReadDataRO")); - expectNoMsg(); + props = ShardTransaction.props(store.newReadWriteTransaction(), shard, + testSchemaContext, datastoreContext, shardStats, "txn"); + + testOnReceiveReadData(getSystem().actorOf(props, "testReadDataRW")); } + private void testOnReceiveReadData(final ActorRef subject) { + //serialized read + subject.tell(new ReadData(YangInstanceIdentifier.builder().build()).toSerializable(), + getRef()); + + ShardTransactionMessages.ReadDataReply replySerialized = + expectMsgClass(duration("5 seconds"), ReadDataReply.SERIALIZABLE_CLASS); - }; - }}; - } + assertNotNull(ReadDataReply.fromSerializable( + testSchemaContext,YangInstanceIdentifier.builder().build(), replySerialized) + .getNormalizedNode()); - @Test - public void testOnReceiveWriteData() throws Exception { - new JavaTestKit(getSystem()) {{ - final Props props = ShardTransaction.props(store.newReadWriteTransaction()); - final ActorRef subject = getSystem().actorOf(props, "testWriteData"); + // unserialized read + subject.tell(new ReadData(YangInstanceIdentifier.builder().build()),getRef()); - new Within(duration("1 seconds")) { - protected void run() { + ReadDataReply reply = expectMsgClass(duration("5 seconds"), ReadDataReply.class); - subject.tell(new WriteData(TestModel.TEST_PATH, ImmutableNodes.containerNode(TestModel.TEST_QNAME)), getRef()); + assertNotNull(reply.getNormalizedNode()); + }}; + } - final String out = new ExpectMsg("match hint") { - // do not put code outside this method, will run afterwards - protected String match(Object in) { - if (in instanceof WriteDataReply) { - return "match"; - } else { - throw noMatch(); - } - } - }.get(); // this extracts the received message + @Test + public void testOnReceiveReadDataWhenDataNotFound() throws Exception { + new JavaTestKit(getSystem()) {{ + final ActorRef shard = createShard(); + Props props = ShardTransaction.props( store.newReadOnlyTransaction(), shard, + testSchemaContext, datastoreContext, shardStats, "txn"); - assertEquals("match", out); + testOnReceiveReadDataWhenDataNotFound(getSystem().actorOf( + props, "testReadDataWhenDataNotFoundRO")); - expectNoMsg(); + props = ShardTransaction.props( store.newReadWriteTransaction(), shard, + testSchemaContext, datastoreContext, shardStats, "txn"); + + testOnReceiveReadDataWhenDataNotFound(getSystem().actorOf( + props, "testReadDataWhenDataNotFoundRW")); } + private void testOnReceiveReadDataWhenDataNotFound(final ActorRef subject) { + // serialized read + subject.tell(new ReadData(TestModel.TEST_PATH).toSerializable(), getRef()); + + ShardTransactionMessages.ReadDataReply replySerialized = + expectMsgClass(duration("5 seconds"), ReadDataReply.SERIALIZABLE_CLASS); - }; - }}; - } + assertTrue(ReadDataReply.fromSerializable( + testSchemaContext, TestModel.TEST_PATH, replySerialized).getNormalizedNode() == null); - @Test - public void testOnReceiveMergeData() throws Exception { - new JavaTestKit(getSystem()) {{ - final Props props = ShardTransaction.props(store.newReadWriteTransaction()); - final ActorRef subject = getSystem().actorOf(props, "testMergeData"); + // unserialized read + subject.tell(new ReadData(TestModel.TEST_PATH),getRef()); - new Within(duration("1 seconds")) { - protected void run() { + ReadDataReply reply = expectMsgClass(duration("5 seconds"), ReadDataReply.class); - subject.tell(new MergeData(TestModel.TEST_PATH, ImmutableNodes.containerNode(TestModel.TEST_QNAME)), getRef()); + assertTrue(reply.getNormalizedNode() == null); + }}; + } - final String out = new ExpectMsg("match hint") { - // do not put code outside this method, will run afterwards - protected String match(Object in) { - if (in instanceof MergeDataReply) { - return "match"; - } else { - throw noMatch(); - } - } - }.get(); // this extracts the received message + @Test + public void testOnReceiveDataExistsPositive() throws Exception { + new JavaTestKit(getSystem()) {{ + final ActorRef shard = createShard(); + Props props = ShardTransaction.props(store.newReadOnlyTransaction(), shard, + testSchemaContext, datastoreContext, shardStats, "txn"); - assertEquals("match", out); + testOnReceiveDataExistsPositive(getSystem().actorOf(props, "testDataExistsPositiveRO")); - expectNoMsg(); + props = ShardTransaction.props(store.newReadWriteTransaction(), shard, + testSchemaContext, datastoreContext, shardStats, "txn"); + + testOnReceiveDataExistsPositive(getSystem().actorOf(props, "testDataExistsPositiveRW")); } + private void testOnReceiveDataExistsPositive(final ActorRef subject) { + subject.tell(new DataExists(YangInstanceIdentifier.builder().build()).toSerializable(), + getRef()); + + ShardTransactionMessages.DataExistsReply replySerialized = + expectMsgClass(duration("5 seconds"), ShardTransactionMessages.DataExistsReply.class); - }; - }}; - } + assertTrue(DataExistsReply.fromSerializable(replySerialized).exists()); - @Test - public void testOnReceiveDeleteData() throws Exception { - new JavaTestKit(getSystem()) {{ - final Props props = ShardTransaction.props(store.newReadWriteTransaction()); - final ActorRef subject = getSystem().actorOf(props, "testDeleteData"); + // unserialized read + subject.tell(new DataExists(YangInstanceIdentifier.builder().build()),getRef()); - new Within(duration("1 seconds")) { - protected void run() { + DataExistsReply reply = expectMsgClass(duration("5 seconds"), DataExistsReply.class); - subject.tell(new DeleteData(TestModel.TEST_PATH), getRef()); + assertTrue(reply.exists()); + }}; + } - final String out = new ExpectMsg("match hint") { - // do not put code outside this method, will run afterwards - protected String match(Object in) { - if (in instanceof DeleteDataReply) { - return "match"; - } else { - throw noMatch(); - } - } - }.get(); // this extracts the received message + @Test + public void testOnReceiveDataExistsNegative() throws Exception { + new JavaTestKit(getSystem()) {{ + final ActorRef shard = createShard(); + Props props = ShardTransaction.props(store.newReadOnlyTransaction(), shard, + testSchemaContext, datastoreContext, shardStats, "txn"); - assertEquals("match", out); + testOnReceiveDataExistsNegative(getSystem().actorOf(props, "testDataExistsNegativeRO")); - expectNoMsg(); + props = ShardTransaction.props(store.newReadWriteTransaction(), shard, + testSchemaContext, datastoreContext, shardStats, "txn"); + + testOnReceiveDataExistsNegative(getSystem().actorOf(props, "testDataExistsNegativeRW")); } + private void testOnReceiveDataExistsNegative(final ActorRef subject) { + subject.tell(new DataExists(TestModel.TEST_PATH).toSerializable(), getRef()); - }; - }}; - } + ShardTransactionMessages.DataExistsReply replySerialized = + expectMsgClass(duration("5 seconds"), ShardTransactionMessages.DataExistsReply.class); + assertFalse(DataExistsReply.fromSerializable(replySerialized).exists()); - @Test - public void testOnReceiveReadyTransaction() throws Exception { - new JavaTestKit(getSystem()) {{ - final Props props = ShardTransaction.props(store.newReadWriteTransaction()); - final ActorRef subject = getSystem().actorOf(props, "testReadyTransaction"); + // unserialized read + subject.tell(new DataExists(TestModel.TEST_PATH),getRef()); - new Within(duration("1 seconds")) { - protected void run() { + DataExistsReply reply = expectMsgClass(duration("5 seconds"), DataExistsReply.class); - subject.tell(new ReadyTransaction(), getRef()); + assertFalse(reply.exists()); + }}; + } - final String out = new ExpectMsg("match hint") { - // do not put code outside this method, will run afterwards - protected String match(Object in) { - if (in instanceof ReadyTransactionReply) { - return "match"; - } else { - throw noMatch(); - } - } - }.get(); // this extracts the received message + private void assertModification(final ActorRef subject, + final Class modificationType) { + new JavaTestKit(getSystem()) {{ + subject.tell(new ShardWriteTransaction.GetCompositedModification(), getRef()); - assertEquals("match", out); + CompositeModification compositeModification = expectMsgClass(duration("3 seconds"), + GetCompositeModificationReply.class).getModification(); - expectNoMsg(); - } + assertTrue(compositeModification.getModifications().size() == 1); + assertEquals(modificationType, compositeModification.getModifications().get(0).getClass()); + }}; + } + @Test + public void testOnReceiveWriteData() throws Exception { + new JavaTestKit(getSystem()) {{ + final ActorRef shard = createShard(); + final Props props = ShardTransaction.props(store.newWriteOnlyTransaction(), shard, + testSchemaContext, datastoreContext, shardStats, "txn"); + final ActorRef subject = + getSystem().actorOf(props, "testWriteData"); - }; - }}; + subject.tell(new WriteData(TestModel.TEST_PATH, + ImmutableNodes.containerNode(TestModel.TEST_QNAME), TestModel.createTestContext()).toSerializable(), + getRef()); - } + ShardTransactionMessages.WriteDataReply replySerialized = + expectMsgClass(duration("5 seconds"), ShardTransactionMessages.WriteDataReply.class); - @Test - public void testOnReceiveCloseTransaction() throws Exception { - new JavaTestKit(getSystem()) {{ - final Props props = ShardTransaction.props(store.newReadWriteTransaction()); - final ActorRef subject = getSystem().actorOf(props, "testCloseTransaction"); + assertModification(subject, WriteModification.class); - new Within(duration("1 seconds")) { - protected void run() { + //unserialized write + subject.tell(new WriteData(TestModel.TEST_PATH, + ImmutableNodes.containerNode(TestModel.TEST_QNAME), + TestModel.createTestContext()), + getRef()); - subject.tell(new CloseTransaction(), getRef()); + expectMsgClass(duration("5 seconds"), WriteDataReply.class); + }}; + } - final String out = new ExpectMsg("match hint") { - // do not put code outside this method, will run afterwards - protected String match(Object in) { - if (in instanceof CloseTransactionReply) { - return "match"; - } else { - throw noMatch(); - } - } - }.get(); // this extracts the received message + @Test + public void testOnReceiveMergeData() throws Exception { + new JavaTestKit(getSystem()) {{ + final ActorRef shard = createShard(); + final Props props = ShardTransaction.props(store.newReadWriteTransaction(), shard, + testSchemaContext, datastoreContext, shardStats, "txn"); + final ActorRef subject = + getSystem().actorOf(props, "testMergeData"); - assertEquals("match", out); + subject.tell(new MergeData(TestModel.TEST_PATH, + ImmutableNodes.containerNode(TestModel.TEST_QNAME), testSchemaContext).toSerializable(), + getRef()); - expectNoMsg(); - } + ShardTransactionMessages.MergeDataReply replySerialized = + expectMsgClass(duration("5 seconds"), ShardTransactionMessages.MergeDataReply.class); + + assertModification(subject, MergeModification.class); + //unserialized merge + subject.tell(new MergeData(TestModel.TEST_PATH, + ImmutableNodes.containerNode(TestModel.TEST_QNAME), testSchemaContext), + getRef()); - }; - }}; + expectMsgClass(duration("5 seconds"), MergeDataReply.class); + }}; + } - } + @Test + public void testOnReceiveDeleteData() throws Exception { + new JavaTestKit(getSystem()) {{ + final ActorRef shard = createShard(); + final Props props = ShardTransaction.props( store.newWriteOnlyTransaction(), shard, + testSchemaContext, datastoreContext, shardStats, "txn"); + final ActorRef subject = + getSystem().actorOf(props, "testDeleteData"); + + subject.tell(new DeleteData(TestModel.TEST_PATH).toSerializable(), getRef()); + + ShardTransactionMessages.DeleteDataReply replySerialized = + expectMsgClass(duration("5 seconds"), ShardTransactionMessages.DeleteDataReply.class); + + assertModification(subject, DeleteModification.class); + + //unserialized merge + subject.tell(new DeleteData(TestModel.TEST_PATH), getRef()); + + expectMsgClass(duration("5 seconds"), DeleteDataReply.class); + }}; + } + + + @Test + public void testOnReceiveReadyTransaction() throws Exception { + new JavaTestKit(getSystem()) {{ + final ActorRef shard = createShard(); + final Props props = ShardTransaction.props( store.newReadWriteTransaction(), shard, + testSchemaContext, datastoreContext, shardStats, "txn"); + final ActorRef subject = + getSystem().actorOf(props, "testReadyTransaction"); + + subject.tell(new ReadyTransaction().toSerializable(), getRef()); + + expectMsgClass(duration("5 seconds"), ReadyTransactionReply.SERIALIZABLE_CLASS); + }}; + + // test + new JavaTestKit(getSystem()) {{ + final ActorRef shard = createShard(); + final Props props = ShardTransaction.props( store.newReadWriteTransaction(), shard, + testSchemaContext, datastoreContext, shardStats, "txn"); + final ActorRef subject = + getSystem().actorOf(props, "testReadyTransaction2"); + + subject.tell(new ReadyTransaction(), getRef()); + + expectMsgClass(duration("5 seconds"), ReadyTransactionReply.class); + }}; + + } + + @SuppressWarnings("unchecked") + @Test + public void testOnReceiveCloseTransaction() throws Exception { + new JavaTestKit(getSystem()) {{ + final ActorRef shard = createShard(); + final Props props = ShardTransaction.props(store.newReadWriteTransaction(), shard, + testSchemaContext, datastoreContext, shardStats, "txn"); + final ActorRef subject = getSystem().actorOf(props, "testCloseTransaction"); + + watch(subject); + + subject.tell(new CloseTransaction().toSerializable(), getRef()); + + expectMsgClass(duration("3 seconds"), CloseTransactionReply.SERIALIZABLE_CLASS); + expectMsgClass(duration("3 seconds"), Terminated.class); + }}; + } + + @Test(expected=UnknownMessageException.class) + public void testNegativePerformingWriteOperationOnReadTransaction() throws Exception { + final ActorRef shard = createShard(); + final Props props = ShardTransaction.props(store.newReadOnlyTransaction(), shard, + testSchemaContext, datastoreContext, shardStats, "txn"); + final TestActorRef subject = TestActorRef.apply(props,getSystem()); + + subject.receive(new DeleteData(TestModel.TEST_PATH).toSerializable(), ActorRef.noSender()); + } + @Test + public void testShardTransactionInactivity() { + + datastoreContext = DatastoreContext.newBuilder().shardTransactionIdleTimeout( + Duration.create(500, TimeUnit.MILLISECONDS)).build(); + + new JavaTestKit(getSystem()) {{ + final ActorRef shard = createShard(); + final Props props = ShardTransaction.props(store.newReadWriteTransaction(), shard, + testSchemaContext, datastoreContext, shardStats, "txn"); + final ActorRef subject = + getSystem().actorOf(props, "testShardTransactionInactivity"); + + watch(subject); + + // The shard Tx actor should receive a ReceiveTimeout message and self-destruct. + + final String termination = new ExpectMsg(duration("3 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 -} \ No newline at end of file + assertEquals("match", termination); + }}; + } +}