+/*
+ * Copyright (c) 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.assertTrue;
import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.doThrow;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
+
+import akka.actor.ActorSelection;
import com.google.common.base.Optional;
import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.SettableFuture;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
-import org.opendaylight.controller.cluster.datastore.identifiers.TransactionIdentifier;
+import org.opendaylight.controller.cluster.datastore.messages.DataExists;
+import org.opendaylight.controller.cluster.datastore.messages.ReadData;
+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.sal.core.spi.data.DOMStoreReadTransaction;
import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadWriteTransaction;
import org.opendaylight.controller.sal.core.spi.data.DOMStoreWriteTransaction;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+import scala.concurrent.Future;
public class LocalTransactionContextTest {
@Mock
- OperationLimiter limiter;
+ private OperationLimiter limiter;
@Mock
- TransactionIdentifier identifier;
+ private DOMStoreReadWriteTransaction readWriteTransaction;
@Mock
- DOMStoreReadWriteTransaction readWriteTransaction;
+ private LocalTransactionReadySupport mockReadySupport;
- LocalTransactionContext localTransactionContext;
+ private LocalTransactionContext localTransactionContext;
@Before
- public void setUp(){
+ public void setUp() {
MockitoAnnotations.initMocks(this);
- localTransactionContext = new LocalTransactionContext(identifier, readWriteTransaction, limiter) {
+ localTransactionContext = new LocalTransactionContext(readWriteTransaction, limiter.getIdentifier(),
+ mockReadySupport) {
@Override
protected DOMStoreWriteTransaction getWriteDelegate() {
return readWriteTransaction;
}
@Test
- public void testWrite(){
- YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.builder().build();
+ public void testWrite() {
+ YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.EMPTY;
NormalizedNode<?, ?> normalizedNode = mock(NormalizedNode.class);
- localTransactionContext.writeData(yangInstanceIdentifier, normalizedNode);
- verify(limiter).release();
+ localTransactionContext.executeModification(new WriteModification(yangInstanceIdentifier, normalizedNode));
verify(readWriteTransaction).write(yangInstanceIdentifier, normalizedNode);
}
@Test
- public void testMerge(){
- YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.builder().build();
+ public void testMerge() {
+ YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.EMPTY;
NormalizedNode<?, ?> normalizedNode = mock(NormalizedNode.class);
- localTransactionContext.mergeData(yangInstanceIdentifier, normalizedNode);
- verify(limiter).release();
+ localTransactionContext.executeModification(new MergeModification(yangInstanceIdentifier, normalizedNode));
verify(readWriteTransaction).merge(yangInstanceIdentifier, normalizedNode);
}
@Test
- public void testDelete(){
- YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.builder().build();
- localTransactionContext.deleteData(yangInstanceIdentifier);
- verify(limiter).release();
+ public void testDelete() {
+ YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.EMPTY;
+ localTransactionContext.executeModification(new DeleteModification(yangInstanceIdentifier));
verify(readWriteTransaction).delete(yangInstanceIdentifier);
}
@Test
- public void testRead(){
- YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.builder().build();
+ public void testRead() {
+ YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.EMPTY;
NormalizedNode<?, ?> normalizedNode = mock(NormalizedNode.class);
- doReturn(Futures.immediateCheckedFuture(Optional.of(normalizedNode))).when(readWriteTransaction).read(yangInstanceIdentifier);
- localTransactionContext.readData(yangInstanceIdentifier, SettableFuture.<Optional<NormalizedNode<?,?>>>create());
- verify(limiter).release();
+ doReturn(Futures.immediateCheckedFuture(Optional.of(normalizedNode))).when(readWriteTransaction)
+ .read(yangInstanceIdentifier);
+ localTransactionContext.executeRead(new ReadData(yangInstanceIdentifier, DataStoreVersions.CURRENT_VERSION),
+ SettableFuture.<Optional<NormalizedNode<?,?>>>create());
verify(readWriteTransaction).read(yangInstanceIdentifier);
}
@Test
- public void testExists(){
- YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.builder().build();
+ public void testExists() {
+ YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.EMPTY;
doReturn(Futures.immediateCheckedFuture(true)).when(readWriteTransaction).exists(yangInstanceIdentifier);
- localTransactionContext.dataExists(yangInstanceIdentifier, SettableFuture.<Boolean> create());
- verify(limiter).release();
+ localTransactionContext.executeRead(new DataExists(yangInstanceIdentifier, DataStoreVersions.CURRENT_VERSION),
+ SettableFuture.<Boolean>create());
verify(readWriteTransaction).exists(yangInstanceIdentifier);
}
@Test
- public void testReady(){
- doReturn(mock(LocalThreePhaseCommitCohort.class)).when(readWriteTransaction).ready();
- localTransactionContext.readyTransaction();
- verify(limiter).release();
- verify(readWriteTransaction).ready();
+ public void testReady() {
+ final LocalThreePhaseCommitCohort mockCohort = mock(LocalThreePhaseCommitCohort.class);
+ doReturn(akka.dispatch.Futures.successful(null)).when(mockCohort).initiateCoordinatedCommit();
+ doReturn(mockCohort).when(mockReadySupport).onTransactionReady(readWriteTransaction, null);
+
+ Future<ActorSelection> future = localTransactionContext.readyTransaction();
+ assertTrue(future.isCompleted());
+
+ verify(mockReadySupport).onTransactionReady(readWriteTransaction, null);
+ }
+
+ @Test
+ public void testReadyWithWriteError() {
+ YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.EMPTY;
+ NormalizedNode<?, ?> normalizedNode = mock(NormalizedNode.class);
+ RuntimeException error = new RuntimeException("mock");
+ doThrow(error).when(readWriteTransaction).write(yangInstanceIdentifier, normalizedNode);
+
+ localTransactionContext.executeModification(new WriteModification(yangInstanceIdentifier, normalizedNode));
+ localTransactionContext.executeModification(new WriteModification(yangInstanceIdentifier, normalizedNode));
+
+ verify(readWriteTransaction).write(yangInstanceIdentifier, normalizedNode);
+
+ doReadyWithExpectedError(error);
+ }
+
+ @Test
+ public void testReadyWithMergeError() {
+ YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.EMPTY;
+ NormalizedNode<?, ?> normalizedNode = mock(NormalizedNode.class);
+ RuntimeException error = new RuntimeException("mock");
+ doThrow(error).when(readWriteTransaction).merge(yangInstanceIdentifier, normalizedNode);
+
+ localTransactionContext.executeModification(new MergeModification(yangInstanceIdentifier, normalizedNode));
+ localTransactionContext.executeModification(new MergeModification(yangInstanceIdentifier, normalizedNode));
+
+ verify(readWriteTransaction).merge(yangInstanceIdentifier, normalizedNode);
+
+ doReadyWithExpectedError(error);
}
+ @Test
+ public void testReadyWithDeleteError() {
+ YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.EMPTY;
+ RuntimeException error = new RuntimeException("mock");
+ doThrow(error).when(readWriteTransaction).delete(yangInstanceIdentifier);
+
+ localTransactionContext.executeModification(new DeleteModification(yangInstanceIdentifier));
+ localTransactionContext.executeModification(new DeleteModification(yangInstanceIdentifier));
+ verify(readWriteTransaction).delete(yangInstanceIdentifier);
+
+ doReadyWithExpectedError(error);
+ }
+
+ private void doReadyWithExpectedError(RuntimeException expError) {
+ LocalThreePhaseCommitCohort mockCohort = mock(LocalThreePhaseCommitCohort.class);
+ doReturn(akka.dispatch.Futures.successful(null)).when(mockCohort).initiateCoordinatedCommit();
+ doReturn(mockCohort).when(mockReadySupport).onTransactionReady(readWriteTransaction, expError);
+
+ localTransactionContext.readyTransaction();
+ }
}