/*
* 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.node;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.junit.Before;
import org.junit.Test;
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.ReadWriteTransaction;
import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker.DataChangeScope;
import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeEvent;
import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.Name;
import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.Endpoints;
import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.endpoints.Endpoint;
import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.endpoints.EndpointKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.ofoverlay.rev140528.OfOverlayContext;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
import org.opendaylight.yangtools.concepts.ListenerRegistration;
import org.opendaylight.yangtools.yang.binding.DataObject;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
import com.google.common.base.Optional;
import com.google.common.util.concurrent.CheckedFuture;
public class FlowCapableNodeConnectorListenerTest {
private FlowCapableNodeConnectorListener listener;
private DataBroker dataProvider;
private SwitchManager switchManager;
private ListenerRegistration<DataChangeListener> listenerRegistration;
private AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> asyncDataChangeEvent;
private FlowCapableNodeConnector entryValue;
private String portName;
private NodeId childNodeId;
private NodeConnectorId childNodeConnectorId;
private InstanceIdentifier<FlowCapableNodeConnector> entryKey;
private ReadWriteTransaction rwTx;
private CheckedFuture<Optional<Endpoints>, ReadFailedException> checkedFuture;
private Optional<Endpoints> potentialEps;
private OfOverlayContext ofOverlayEp;
private EndpointKey endpointKey;
private Name name;
@SuppressWarnings("unchecked")
@Before
public void initialisation() throws Exception {
dataProvider = mock(DataBroker.class);
switchManager = mock(SwitchManager.class);
listenerRegistration = mock(ListenerRegistration.class);
when(
dataProvider.registerDataChangeListener(any(LogicalDatastoreType.class), any(InstanceIdentifier.class),
any(DataChangeListener.class), any(DataChangeScope.class))).thenReturn(listenerRegistration);
asyncDataChangeEvent = mock(AsyncDataChangeEvent.class);
entryValue = mock(FlowCapableNodeConnector.class);
portName = "portName";
when(entryValue.getName()).thenReturn(portName);
childNodeId = mock(NodeId.class);
childNodeConnectorId = mock(NodeConnectorId.class);
entryKey = InstanceIdentifier.builder(Nodes.class)
.child(Node.class, new NodeKey(childNodeId))
.child(NodeConnector.class, new NodeConnectorKey(childNodeConnectorId))
.augmentation(FlowCapableNodeConnector.class)
.build();
rwTx = mock(ReadWriteTransaction.class);
when(dataProvider.newReadWriteTransaction()).thenReturn(rwTx);
checkedFuture = mock(CheckedFuture.class);
when(rwTx.read(any(LogicalDatastoreType.class), any(InstanceIdentifier.class))).thenReturn(checkedFuture);
potentialEps = mock(Optional.class);
when(checkedFuture.get()).thenReturn(potentialEps);
when(potentialEps.isPresent()).thenReturn(true);
Endpoints endpoints = mock(Endpoints.class);
when(potentialEps.get()).thenReturn(endpoints);
Endpoint ep = mock(Endpoint.class);
List<Endpoint> endpointArray = Arrays.asList(ep);
when(endpoints.getEndpoint()).thenReturn(endpointArray);
endpointKey = mock(EndpointKey.class);
when(ep.getKey()).thenReturn(endpointKey);
ofOverlayEp = mock(OfOverlayContext.class);
when(ep.getAugmentation(OfOverlayContext.class)).thenReturn(ofOverlayEp);
name = new Name(portName);
when(ofOverlayEp.getPortName()).thenReturn(name);
listener = new FlowCapableNodeConnectorListener(dataProvider, switchManager);
}
@Test
public void constructorTest() throws Exception {
listener.close();
verify(listenerRegistration).close();
}
@Test
public void onDataChangeTestCreatedDataSubmit() {
Map<InstanceIdentifier<?>, DataObject> entrySet = new HashMap<InstanceIdentifier<?>, DataObject>();
entrySet.put(entryKey, entryValue);
when(asyncDataChangeEvent.getCreatedData()).thenReturn(entrySet);
listener.onDataChanged(asyncDataChangeEvent);
verify(rwTx).submit();
}
@Test
public void onDataChangeTestUpdatedDataSubmit() {
Map<InstanceIdentifier<?>, DataObject> entrySet = new HashMap<InstanceIdentifier<?>, DataObject>();
entrySet.put(entryKey, entryValue);
when(asyncDataChangeEvent.getUpdatedData()).thenReturn(entrySet);
when(asyncDataChangeEvent.getOriginalData()).thenReturn(entrySet);
listener.onDataChanged(asyncDataChangeEvent);
verify(rwTx).submit();
}
@Test
public void onDataChangeTestRemovedPaths() {
Set<InstanceIdentifier<?>> removedPaths = new HashSet<InstanceIdentifier<?>>();
removedPaths.add(entryKey);
when(asyncDataChangeEvent.getRemovedPaths()).thenReturn(removedPaths);
Map<InstanceIdentifier<?>, DataObject> entrySet = new HashMap<InstanceIdentifier<?>, DataObject>();
entrySet.put(entryKey, entryValue);
when(asyncDataChangeEvent.getOriginalData()).thenReturn(entrySet);
when(ofOverlayEp.getNodeConnectorId()).thenReturn(childNodeConnectorId);
listener.onDataChanged(asyncDataChangeEvent);
verify(rwTx).submit();
}
}