renderers/ofoverlay/src/test/java/org/opendaylight/groupbasedpolicy/renderer/ofoverlay/SfcManagerTest.java

   1 /*
   2  * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.groupbasedpolicy.renderer.ofoverlay;
  10
  11 import static org.mockito.Matchers.any;
  12 import static org.mockito.Mockito.mock;
  13 import static org.mockito.Mockito.verify;
  14 import static org.mockito.Mockito.when;
  15
  16 import java.util.Arrays;
  17 import java.util.HashMap;
  18 import java.util.HashSet;
  19 import java.util.Set;
  20 import java.util.concurrent.ExecutorService;
  21
  22 import org.junit.Before;
  23 import org.junit.Test;
  24 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  25 import org.opendaylight.controller.md.sal.binding.api.DataChangeListener;
  26 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker.DataChangeScope;
  27 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeEvent;
  28 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  29 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
  30 import org.opendaylight.groupbasedpolicy.resolver.PolicyResolver;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.subject.feature.instances.ActionInstance;
  32 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  33 import org.opendaylight.yangtools.yang.binding.DataObject;
  34 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  35
  36 public class SfcManagerTest {
  37
  38     private SfcManager manager;
  39
  40     private DataBroker dataBroker;
  41     private PolicyResolver policyResolver;
  42     private RpcProviderRegistry rpcRegistry;
  43     private ExecutorService executor;
  44     private ListenerRegistration<DataChangeListener> actionListener;
  45
  46     private AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> actionInstanceNotification;
  47     private InstanceIdentifier<DataObject> pathIdentifier;
  48     private ActionInstance dataObject;
  49     private HashMap<InstanceIdentifier<?>, DataObject> dataMap;
  50     private Set<InstanceIdentifier<?>> dataSet;
  51
  52     @SuppressWarnings("unchecked")
  53     @Before
  54     public void initialise() {
  55         dataBroker = mock(DataBroker.class);
  56         policyResolver = mock(PolicyResolver.class);
  57         rpcRegistry = mock(RpcProviderRegistry.class);
  58         executor = mock(ExecutorService.class);
  59         actionListener = mock(ListenerRegistration.class);
  60         actionInstanceNotification = mock(AsyncDataChangeEvent.class);
  61         pathIdentifier = mock(InstanceIdentifier.class);
  62         dataObject = mock(ActionInstance.class);
  63
  64         when(
  65                 dataBroker.registerDataChangeListener(any(LogicalDatastoreType.class), any(InstanceIdentifier.class),
  66                         any(DataChangeListener.class), any(DataChangeScope.class))).thenReturn(actionListener);
  67         dataMap = new HashMap<InstanceIdentifier<?>, DataObject>();
  68         dataMap.put(pathIdentifier, dataObject);
  69         dataSet = new HashSet<InstanceIdentifier<?>>(Arrays.asList(pathIdentifier));
  70
  71         manager = new SfcManager(dataBroker, policyResolver, rpcRegistry, executor);
  72     }
  73
  74     @Test
  75     public void constructorTest() throws Exception {
  76         manager.close();
  77         verify(actionListener).close();
  78     }
  79
  80     @Test
  81     public void onDataChangedTestAdd() {
  82         when(actionInstanceNotification.getCreatedData()).thenReturn(dataMap);
  83         manager.onDataChanged(actionInstanceNotification);
  84         verify(executor).execute(any(Runnable.class));
  85     }
  86
  87     @Test
  88     public void onDataChangedTestDelete() {
  89         when(actionInstanceNotification.getRemovedPaths()).thenReturn(dataSet);
  90         when(actionInstanceNotification.getOriginalData()).thenReturn(dataMap);
  91         manager.onDataChanged(actionInstanceNotification);
  92         verify(executor).execute(any(Runnable.class));
  93     }
  94
  95     @Test
  96     public void onDataChangedTestChange() {
  97         when(actionInstanceNotification.getOriginalData()).thenReturn(dataMap);
  98         when(actionInstanceNotification.getUpdatedData()).thenReturn(dataMap);
  99         manager.onDataChanged(actionInstanceNotification);
 100         verify(executor).execute(any(Runnable.class));
 101     }
 102 }