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.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.policy.subject.feature.instances.ActionInstance;
  31 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  32 import org.opendaylight.yangtools.yang.binding.DataObject;
  33 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  34
  35 public class SfcManagerTest {
  36
  37     private SfcManager manager;
  38
  39     private DataBroker dataBroker;
  40     private RpcProviderRegistry rpcRegistry;
  41     private ExecutorService executor;
  42     private ListenerRegistration<DataChangeListener> actionListener;
  43
  44     private AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> actionInstanceNotification;
  45     private InstanceIdentifier<DataObject> pathIdentifier;
  46     private ActionInstance dataObject;
  47     private HashMap<InstanceIdentifier<?>, DataObject> dataMap;
  48     private Set<InstanceIdentifier<?>> dataSet;
  49
  50     @SuppressWarnings("unchecked")
  51     @Before
  52     public void initialise() {
  53         dataBroker = mock(DataBroker.class);
  54         rpcRegistry = mock(RpcProviderRegistry.class);
  55         executor = mock(ExecutorService.class);
  56         actionListener = mock(ListenerRegistration.class);
  57         actionInstanceNotification = mock(AsyncDataChangeEvent.class);
  58         pathIdentifier = mock(InstanceIdentifier.class);
  59         dataObject = mock(ActionInstance.class);
  60
  61         when(
  62                 dataBroker.registerDataChangeListener(any(LogicalDatastoreType.class), any(InstanceIdentifier.class),
  63                         any(DataChangeListener.class), any(DataChangeScope.class))).thenReturn(actionListener);
  64         dataMap = new HashMap<InstanceIdentifier<?>, DataObject>();
  65         dataMap.put(pathIdentifier, dataObject);
  66         dataSet = new HashSet<InstanceIdentifier<?>>(Arrays.asList(pathIdentifier));
  67
  68         manager = new SfcManager(dataBroker, rpcRegistry, executor);
  69     }
  70
  71     @Test
  72     public void constructorTest() throws Exception {
  73         manager.close();
  74         verify(actionListener).close();
  75     }
  76
  77     @Test
  78     public void onDataChangedTestAdd() {
  79         when(actionInstanceNotification.getCreatedData()).thenReturn(dataMap);
  80         manager.onDataChanged(actionInstanceNotification);
  81         verify(executor).execute(any(Runnable.class));
  82     }
  83
  84     @Test
  85     public void onDataChangedTestDelete() {
  86         when(actionInstanceNotification.getRemovedPaths()).thenReturn(dataSet);
  87         when(actionInstanceNotification.getOriginalData()).thenReturn(dataMap);
  88         manager.onDataChanged(actionInstanceNotification);
  89         verify(executor).execute(any(Runnable.class));
  90     }
  91
  92     @Test
  93     public void onDataChangedTestChange() {
  94         when(actionInstanceNotification.getOriginalData()).thenReturn(dataMap);
  95         when(actionInstanceNotification.getUpdatedData()).thenReturn(dataMap);
  96         manager.onDataChanged(actionInstanceNotification);
  97         verify(executor).execute(any(Runnable.class));
  98     }
  99 }