*/
package org.opendaylight.controller.cluster.datastore.compat;
+import static org.junit.Assert.assertEquals;
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.argThat;
import static org.mockito.Matchers.eq;
import static org.mockito.Matchers.isA;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.verify;
import static org.opendaylight.controller.cluster.datastore.TransactionType.READ_WRITE;
import akka.actor.ActorRef;
+import akka.actor.ActorSystem;
+import akka.actor.Props;
+import akka.dispatch.Futures;
+import akka.util.Timeout;
+import com.google.common.base.Optional;
+import java.util.concurrent.TimeUnit;
import org.junit.Test;
+import org.mockito.ArgumentMatcher;
import org.opendaylight.controller.cluster.datastore.AbstractTransactionProxyTest;
import org.opendaylight.controller.cluster.datastore.DataStoreVersions;
import org.opendaylight.controller.cluster.datastore.TransactionProxy;
+import org.opendaylight.controller.cluster.datastore.TransactionType;
+import org.opendaylight.controller.cluster.datastore.messages.CreateTransaction;
+import org.opendaylight.controller.cluster.datastore.messages.DataExists;
+import org.opendaylight.controller.cluster.datastore.messages.ReadData;
import org.opendaylight.controller.cluster.datastore.shardstrategy.DefaultShardStrategy;
+import org.opendaylight.controller.cluster.raft.utils.DoNothingActor;
import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
import org.opendaylight.controller.protobuff.messages.transaction.ShardTransactionMessages;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
/**
* TransactionProxy unit tests for backwards compatibility with pre-Boron versions.
*
* @author Thomas Pantelis
*/
+@SuppressWarnings("resource")
public class PreBoronTransactionProxyTest extends AbstractTransactionProxyTest {
+ private CreateTransaction eqLegacyCreateTransaction(final TransactionType type) {
+ ArgumentMatcher<CreateTransaction> matcher = new ArgumentMatcher<CreateTransaction>() {
+ @Override
+ public boolean matches(Object argument) {
+ if(ShardTransactionMessages.CreateTransaction.class.equals(argument.getClass())) {
+ CreateTransaction obj = CreateTransaction.fromSerializable(argument);
+ return obj.getTransactionId().startsWith(memberName) &&
+ obj.getTransactionType() == type.ordinal();
+ }
+
+ return false;
+ }
+ };
+
+ return argThat(matcher);
+ }
+
+ private ShardTransactionMessages.CreateTransactionReply legacyCreateTransactionReply(ActorRef actorRef,
+ int transactionVersion){
+ return ShardTransactionMessages.CreateTransactionReply.newBuilder()
+ .setTransactionActorPath(actorRef.path().toString())
+ .setTransactionId("txn-1")
+ .setMessageVersion(transactionVersion)
+ .build();
+ }
+
+ private ReadData eqLegacySerializedReadData(final YangInstanceIdentifier path) {
+ ArgumentMatcher<ReadData> matcher = new ArgumentMatcher<ReadData>() {
+ @Override
+ public boolean matches(Object argument) {
+ return ShardTransactionMessages.ReadData.class.equals(argument.getClass()) &&
+ ReadData.fromSerializable(argument).getPath().equals(path);
+ }
+ };
+
+ return argThat(matcher);
+ }
+
+ private DataExists eqLegacySerializedDataExists() {
+ ArgumentMatcher<DataExists> matcher = new ArgumentMatcher<DataExists>() {
+ @Override
+ public boolean matches(Object argument) {
+ return ShardTransactionMessages.DataExists.class.equals(argument.getClass()) &&
+ DataExists.fromSerializable(argument).getPath().equals(TestModel.TEST_PATH);
+ }
+ };
+
+ return argThat(matcher);
+ }
+
+ private ActorRef setupPreBoronActorContextWithInitialCreateTransaction(ActorSystem actorSystem,
+ TransactionType type) {
+ ActorRef shardActorRef = setupActorContextWithoutInitialCreateTransaction(actorSystem,
+ DefaultShardStrategy.DEFAULT_SHARD, DataStoreVersions.LITHIUM_VERSION);
+
+ ActorRef txActorRef;
+ if(type == TransactionType.WRITE_ONLY) {
+ txActorRef = shardActorRef;
+ } else {
+ txActorRef = actorSystem.actorOf(Props.create(DoNothingActor.class));
+ doReturn(actorSystem.actorSelection(txActorRef.path())).
+ when(mockActorContext).actorSelection(txActorRef.path().toString());
+
+ doReturn(Futures.successful(legacyCreateTransactionReply(txActorRef, DataStoreVersions.LITHIUM_VERSION)))
+ .when(mockActorContext).executeOperationAsync(eq(actorSystem.actorSelection(shardActorRef.path())),
+ eqLegacyCreateTransaction(type), any(Timeout.class));
+ }
+
+ return txActorRef;
+ }
+
@Test
public void testClose() throws Exception{
- ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_WRITE,
- DataStoreVersions.LITHIUM_VERSION, DefaultShardStrategy.DEFAULT_SHARD);
+ ActorRef actorRef = setupPreBoronActorContextWithInitialCreateTransaction(getSystem(), READ_WRITE);
- doReturn(readDataReply(null)).when(mockActorContext).executeOperationAsync(
- eq(actorSelection(actorRef)), eqSerializedReadData());
+ expectBatchedModifications(actorRef, 1);
TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE);
- transactionProxy.read(TestModel.TEST_PATH);
+ transactionProxy.write(TestModel.TEST_PATH, ImmutableNodes.containerNode(TestModel.TEST_QNAME));
transactionProxy.close();
verify(mockActorContext).sendOperationAsync(
eq(actorSelection(actorRef)), isA(ShardTransactionMessages.CloseTransaction.class));
}
+
+ @Test
+ public void testRead() throws Exception{
+ ActorRef actorRef = setupPreBoronActorContextWithInitialCreateTransaction(getSystem(), READ_WRITE);
+
+ NormalizedNode<?, ?> expectedNode = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
+ doReturn(readDataReply(expectedNode)).when(mockActorContext).executeOperationAsync(
+ eq(actorSelection(actorRef)), eqLegacySerializedReadData(TestModel.TEST_PATH));
+
+ TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE);
+
+ Optional<NormalizedNode<?, ?>> readOptional = transactionProxy.read(
+ TestModel.TEST_PATH).get(5, TimeUnit.SECONDS);
+
+ assertEquals("NormalizedNode isPresent", true, readOptional.isPresent());
+ assertEquals("Response NormalizedNode", expectedNode, readOptional.get());
+ }
+
+ @Test
+ public void testExists() throws Exception{
+ ActorRef actorRef = setupPreBoronActorContextWithInitialCreateTransaction(getSystem(), READ_WRITE);
+
+ doReturn(dataExistsReply(true)).when(mockActorContext).executeOperationAsync(
+ eq(actorSelection(actorRef)), eqLegacySerializedDataExists());
+
+ TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE);
+
+ Boolean exists = transactionProxy.exists(TestModel.TEST_PATH).checkedGet(5, TimeUnit.SECONDS);
+ assertEquals("Exists response", true, exists);
+ }
}