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

   1 /*
   2  * Copyright (c) 2015, 2016 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.netvirt.openstack.netvirt.impl;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertTrue;
  12 import static org.mockito.Matchers.any;
  13 import static org.mockito.Matchers.anyString;
  14 import static org.mockito.Mockito.mock;
  15 import static org.mockito.Mockito.when;
  16
  17 import java.lang.reflect.Field;
  18
  19 import org.junit.Test;
  20 import org.junit.runner.RunWith;
  21 import org.mockito.InjectMocks;
  22 import org.mockito.Mock;
  23 import org.mockito.runners.MockitoJUnitRunner;
  24 import org.opendaylight.netvirt.openstack.netvirt.api.OvsdbTables;
  25 import org.opendaylight.netvirt.openstack.netvirt.api.Constants;
  26 import org.opendaylight.netvirt.openstack.netvirt.api.Southbound;
  27 import org.opendaylight.netvirt.utils.config.ConfigProperties;
  28 import org.opendaylight.netvirt.utils.servicehelper.ServiceHelper;
  29 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  30 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology
  31         .Node;
  32 import org.osgi.framework.ServiceReference;
  33
  34 /**
  35  * Unit test for {@link ConfigurationServiceImpl}
  36  */
  37 @RunWith(MockitoJUnitRunner.class)
  38 public class ConfigurationServiceImplTest {
  39
  40     @InjectMocks private ConfigurationServiceImpl configurationServiceImpl;
  41
  42     @Mock private Southbound southbound;
  43
  44     private static final String ADDRESS = "127.0.0.1";
  45     private static final String IS_FOWARDING_ENABLE = "yes";
  46     private static final String IS_LEARN_ENABLE = "yes";
  47     private static final String IS_MULTIPLE_EXTERNAL_NETWORK_ENABLE = "yes";
  48
  49     /**
  50      * Test method {@link ConfigurationServiceImpl#getTunnelEndPoint(Node)}
  51      */
  52     @Test
  53     public void testGetTunnelEndPoint() throws Exception {
  54         when(southbound.getOtherConfig(any(Node.class), any(OvsdbTables.class), anyString())).thenReturn(ADDRESS);
  55
  56         assertEquals("Error, did not return the expected address",  ADDRESS, configurationServiceImpl.getTunnelEndPoint(mock(Node.class)).getHostAddress());
  57     }
  58
  59     @Test
  60     public void testGetOpenFlowVersion() {
  61         assertEquals("Error, did not return the correct OF version", Constants.OPENFLOW13, configurationServiceImpl.getOpenflowVersion(mock(Node.class)));
  62     }
  63
  64     @Test
  65     public void testIsL3FowardingEnable() {
  66         ConfigProperties.overrideProperty("ovsdb.l3.fwd.enabled", IS_FOWARDING_ENABLE);
  67
  68         assertTrue("Error, l3 fowarding should be activated", configurationServiceImpl.isL3ForwardingEnabled());
  69     }
  70
  71     @Test
  72     public void testIsRemoteMacLearnEnabled() {
  73         ConfigProperties.overrideProperty("ovsdb.remotemac.learn.enabled", IS_LEARN_ENABLE);
  74
  75         assertTrue("Error, remote mac learn should be activated", configurationServiceImpl.isRemoteMacLearnEnabled());
  76     }
  77
  78     @Test
  79     public void testIsL3MultipleExternalNetworkEnabled() {
  80         ConfigProperties.overrideProperty("ovsdb.l3.multiple.network.enabled", IS_MULTIPLE_EXTERNAL_NETWORK_ENABLE);
  81
  82         assertTrue("Error, l3 multiple external network should be activated", configurationServiceImpl.isL3MultipleExternalNetworkEnabled());
  83     }
  84
  85     /**
  86      * Test method {@link ConfigurationServiceImpl#getDefaultGatewayMacAddress(Node)}
  87      */
  88     @Test
  89     public void testGetDefaultGatewayMacAddress(){
  90         Node node = mock(Node.class);
  91         NodeId nodeId = mock(NodeId.class);
  92
  93         when(node.getNodeId()).thenReturn(nodeId);
  94         when(nodeId.getValue()).thenReturn("nodeIdValue");
  95         ConfigProperties.overrideProperty("ovsdb.l3gateway.mac." + node.getNodeId().getValue(), "gateway");
  96
  97         assertEquals("Error, did not return the defaultGatewayMacAddress of the node", "gateway",
  98                 configurationServiceImpl.getDefaultGatewayMacAddress(node));
  99     }
 100
 101     @Test
 102     public void testSetDependencies() throws Exception {
 103         Southbound southbound = mock(Southbound.class);
 104
 105         ServiceHelper.overrideGlobalInstance(Southbound.class, southbound);
 106
 107         configurationServiceImpl.setDependencies(mock(ServiceReference.class));
 108
 109         assertEquals("Error, did not return the correct object", getField("southbound"), southbound);
 110     }
 111
 112     private Object getField(String fieldName) throws Exception {
 113         Field field = ConfigurationServiceImpl.class.getDeclaredField(fieldName);
 114         field.setAccessible(true);
 115         return field.get(configurationServiceImpl);
 116     }
 117 }