/*
* Copyright (c) 2017 Pantheon Technologies s.r.o. 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.databroker;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.MockitoAnnotations;
import org.opendaylight.controller.cluster.access.concepts.ClientIdentifier;
import org.opendaylight.controller.cluster.access.concepts.FrontendIdentifier;
import org.opendaylight.controller.cluster.access.concepts.FrontendType;
import org.opendaylight.controller.cluster.access.concepts.LocalHistoryIdentifier;
import org.opendaylight.controller.cluster.access.concepts.MemberName;
import org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier;
import org.opendaylight.controller.cluster.databroker.actors.dds.ClientLocalHistory;
import org.opendaylight.controller.cluster.databroker.actors.dds.ClientSnapshot;
import org.opendaylight.controller.cluster.databroker.actors.dds.ClientTransaction;
import org.opendaylight.controller.cluster.databroker.actors.dds.DataStoreClient;
import org.opendaylight.controller.cluster.datastore.DatastoreContext;
import org.opendaylight.controller.cluster.datastore.utils.ActorContext;
import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
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.DOMStoreTransactionChain;
import org.opendaylight.controller.sal.core.spi.data.DOMStoreWriteTransaction;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
public class ClientBackedDataStoreTest {
private static final ClientIdentifier UNKNOWN_ID = ClientIdentifier.create(
FrontendIdentifier.create(MemberName.forName("local"), FrontendType.forName("unknown")), 0);
private static FrontendIdentifier FRONTEND_IDENTIFIER = FrontendIdentifier.create(
MemberName.forName("member"), FrontendType.forName("frontend"));
private static final ClientIdentifier CLIENT_IDENTIFIER = ClientIdentifier.create(FRONTEND_IDENTIFIER, 0);
private static LocalHistoryIdentifier HISTORY_ID = new LocalHistoryIdentifier(CLIENT_IDENTIFIER, 0);
private static final TransactionIdentifier TRANSACTION_IDENTIFIER = new TransactionIdentifier(HISTORY_ID, 0);
@Mock
private DataStoreClient clientActor;
@Mock
private ActorContext actorContext;
@Mock
private ClientLocalHistory clientLocalHistory;
@Mock
private ClientTransaction clientTransaction;
@Mock
private ClientSnapshot clientSnapshot;
@Before
public void setUp() throws Exception {
MockitoAnnotations.initMocks(this);
final SchemaContext schemaContext = TestModel.createTestContext();
Mockito.when(actorContext.getSchemaContext()).thenReturn(schemaContext);
Mockito.when(actorContext.getDatastoreContext()).thenReturn(DatastoreContext.newBuilder().build());
Mockito.when(clientTransaction.getIdentifier()).thenReturn(TRANSACTION_IDENTIFIER);
Mockito.when(clientSnapshot.getIdentifier()).thenReturn(TRANSACTION_IDENTIFIER);
Mockito.when(clientActor.getIdentifier()).thenReturn(CLIENT_IDENTIFIER);
Mockito.when(clientActor.createTransaction()).thenReturn(clientTransaction);
Mockito.when(clientActor.createLocalHistory()).thenReturn(clientLocalHistory);
Mockito.when(clientActor.createSnapshot()).thenReturn(clientSnapshot);
}
@Test
public void testCreateTransactionChain() throws Exception {
try (ClientBackedDataStore clientBackedDataStore = new ClientBackedDataStore(
actorContext, UNKNOWN_ID, clientActor)) {
final DOMStoreTransactionChain txChain = clientBackedDataStore.createTransactionChain();
Assert.assertNotNull(txChain);
Mockito.verify(clientActor, Mockito.times(1)).createLocalHistory();
}
}
@Test
public void testNewReadOnlyTransaction() throws Exception {
try (ClientBackedDataStore clientBackedDataStore = new ClientBackedDataStore(
actorContext, UNKNOWN_ID, clientActor)) {
final DOMStoreReadTransaction tx = clientBackedDataStore.newReadOnlyTransaction();
Assert.assertNotNull(tx);
Mockito.verify(clientActor, Mockito.times(1)).createSnapshot();
}
}
@Test
public void testNewWriteOnlyTransaction() throws Exception {
try (ClientBackedDataStore clientBackedDataStore = new ClientBackedDataStore(
actorContext, UNKNOWN_ID, clientActor)) {
final DOMStoreWriteTransaction tx = clientBackedDataStore.newWriteOnlyTransaction();
Assert.assertNotNull(tx);
Mockito.verify(clientActor, Mockito.times(1)).createTransaction();
}
}
@Test
public void testNewReadWriteTransaction() throws Exception {
try (ClientBackedDataStore clientBackedDataStore = new ClientBackedDataStore(
actorContext, UNKNOWN_ID, clientActor)) {
final DOMStoreReadWriteTransaction tx = clientBackedDataStore.newReadWriteTransaction();
Assert.assertNotNull(tx);
Mockito.verify(clientActor, Mockito.times(1)).createTransaction();
}
}
}