openstack/net-virt/src/test/java/org/opendaylight/ovsdb/openstack/netvirt/impl/ProviderNetworkManagerImplTest.java

   1 /*
   2  * Copyright (c) 2015 Inocybe 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 package org.opendaylight.ovsdb.openstack.netvirt.impl;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.mockito.Mockito.mock;
  12 import static org.mockito.Mockito.when;
  13
  14 import java.util.HashMap;
  15 import java.util.Random;
  16
  17 import org.junit.Test;
  18 import org.junit.runner.RunWith;
  19 import org.mockito.InjectMocks;
  20 import org.mockito.Spy;
  21 import org.mockito.runners.MockitoJUnitRunner;
  22 import org.opendaylight.ovsdb.openstack.netvirt.api.Constants;
  23 import org.opendaylight.ovsdb.openstack.netvirt.api.NetworkingProvider;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  25 import org.osgi.framework.ServiceReference;
  26
  27 /**
  28  * Unit test for class ProviderNetworkManagerImpl
  29  *
  30  * TODO In order to have deeper tests, private inner class
  31  *  ProviderEntry of ProviderNetworkManager should be public.
  32  */
  33 @RunWith(MockitoJUnitRunner.class)
  34 public class ProviderNetworkManagerImplTest {
  35
  36     @InjectMocks private ProviderNetworkManagerImpl providerNetworkManagerImpl;
  37     @Spy private HashMap<Node, NetworkingProvider> nodeToProviderMapping;
  38
  39     private Random r = new Random();
  40
  41     /**
  42      * Test method {@link ProviderNetworkManagerImpl#getProvider(Node)}
  43      */
  44     @Test
  45     public void testGetProvider(){
  46         Node node = mock(Node.class);
  47         NetworkingProvider networkingProvider = mock(NetworkingProvider.class);
  48
  49         // populate nodeToProviderMapping
  50         nodeToProviderMapping.put(node, networkingProvider);
  51
  52         // test when nodeToProviderMapping is populate
  53         assertEquals("Error, did not return the networkingProvider of the specified node", networkingProvider, providerNetworkManagerImpl.getProvider(node));
  54     }
  55
  56     /**
  57      * Test method {@link ProviderNetworkManagerImpl#providerAdded(ServiceReference, NetworkingProvider)}
  58      */
  59     @Test
  60     public void testProviderAdded(){
  61         ServiceReference ref = mock(ServiceReference.class);
  62
  63         // configure ref
  64         when(ref.getProperty(org.osgi.framework.Constants.SERVICE_ID)).thenReturn(r.nextLong());
  65         when(ref.getProperty(Constants.SOUTHBOUND_PROTOCOL_PROPERTY)).thenReturn("proto");
  66         when(ref.getProperty(Constants.OPENFLOW_VERSION_PROPERTY)).thenReturn("of");
  67         when(ref.getProperty(Constants.PROVIDER_TYPE_PROPERTY)).thenReturn("provider");
  68
  69         // nothing much to test
  70         providerNetworkManagerImpl.providerAdded(ref, mock(NetworkingProvider.class));
  71     }
  72
  73     /**
  74      * Test method {@link ProviderNetworkManagerImpl#providerRemoved(ServiceReference)}
  75      */
  76     @Test
  77     public void testProviderRemoved(){
  78         ServiceReference ref = mock(ServiceReference.class);
  79
  80         // configure ref
  81         when(ref.getProperty(org.osgi.framework.Constants.SERVICE_ID)).thenReturn(r.nextLong());
  82
  83         // nothing much to test
  84         providerNetworkManagerImpl.providerRemoved(ref);
  85     }
  86 }