/*
* 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.groupbasedpolicy.renderer.ofoverlay;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import java.lang.reflect.Method;
import org.junit.Before;
import org.junit.Test;
import org.opendaylight.controller.md.sal.binding.api.ClusteredDataTreeChangeListener;
import org.opendaylight.controller.md.sal.binding.api.DataBroker;
import org.opendaylight.controller.md.sal.binding.api.DataChangeListener;
import org.opendaylight.controller.md.sal.binding.api.DataTreeIdentifier;
import org.opendaylight.controller.md.sal.binding.api.NotificationService;
import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker.DataChangeScope;
import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
import org.opendaylight.groupbasedpolicy.api.PolicyValidatorRegistry;
import org.opendaylight.groupbasedpolicy.api.StatisticsManager;
import org.opendaylight.groupbasedpolicy.endpoint.EndpointRpcRegistry;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.SalFlowService;
import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.ofoverlay.rev140528.OfOverlayConfig;
import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.PacketProcessingService;
import org.opendaylight.yangtools.concepts.ListenerRegistration;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
import com.google.common.base.Optional;
import com.google.common.util.concurrent.CheckedFuture;
import com.google.common.util.concurrent.Futures;
public class OFOverlayRendererTest {
private OFOverlayRenderer renderer;
private DataBroker dataProvider;
private PacketProcessingService packetService;
private SalFlowService flowService;
private EndpointRpcRegistry endpointRpcRegistry;
private NotificationService notificationService;
private PolicyValidatorRegistry policyValidatorRegistry;
private StatisticsManager statisticsManager;
private short tableOffset;
private CheckedFuture<Optional<OfOverlayConfig>, ReadFailedException> future;
private ListenerRegistration<DataChangeListener> configReg;
private ReadOnlyTransaction readTransaction;
@SuppressWarnings("unchecked")
@Before
public void initialisation() {
dataProvider = mock(DataBroker.class);
packetService = mock(PacketProcessingService.class);
flowService = mock(SalFlowService.class);
endpointRpcRegistry = mock(EndpointRpcRegistry.class);
notificationService = mock(NotificationService.class);
policyValidatorRegistry = mock(PolicyValidatorRegistry.class);
statisticsManager = mock(StatisticsManager.class);
tableOffset = 5;
configReg = mock(ListenerRegistration.class);
when(dataProvider.registerDataChangeListener(any(LogicalDatastoreType.class), any(InstanceIdentifier.class),
any(DataChangeListener.class), any(DataChangeScope.class))).thenReturn(configReg);
when(dataProvider.registerDataTreeChangeListener(any(DataTreeIdentifier.class),
any(ClusteredDataTreeChangeListener.class))).thenReturn(configReg);
WriteTransaction writeTransaction = mock(WriteTransaction.class);
when(dataProvider.newWriteOnlyTransaction()).thenReturn(writeTransaction);
CheckedFuture<Void, TransactionCommitFailedException> checkedFuture = mock(CheckedFuture.class);
when(writeTransaction.submit()).thenReturn(checkedFuture);
readTransaction = mock(ReadOnlyTransaction.class);
when(dataProvider.newReadOnlyTransaction()).thenReturn(readTransaction);
future = Futures.immediateCheckedFuture(Optional.<OfOverlayConfig> absent());
when(readTransaction.read(any(LogicalDatastoreType.class), any(InstanceIdentifier.class))).thenReturn(future);
renderer = new OFOverlayRenderer(dataProvider, packetService, flowService, notificationService, endpointRpcRegistry,
policyValidatorRegistry, statisticsManager, tableOffset);
}
@Test
public void constructorTest() throws Exception {
renderer.close();
verify(configReg, times(11)).close();
}
@Test
public void applyConfigTest() throws Exception {
OfOverlayConfig config = mock(OfOverlayConfig.class);
when(config.getGbpOfoverlayTableOffset()).thenReturn(null);
Method method = OFOverlayRenderer.class.getDeclaredMethod("applyConfig",OfOverlayConfig.class);
method.setAccessible(true);
method.invoke(renderer, config);
verify(config).getEncapsulationFormat();
verify(config, times(2)).getLearningMode();
}
}