openstack/net-virt/src/test/java/org/opendaylight/ovsdb/openstack/netvirt/impl/ConfigurationServiceImplTest.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.junit.Assert.assertTrue;
  12 import static org.mockito.Matchers.any;
  13 import static org.mockito.Matchers.anyString;
  14 import static org.mockito.Matchers.eq;
  15 import static org.mockito.Mockito.mock;
  16 import static org.mockito.Mockito.when;
  17
  18 import java.lang.reflect.Field;
  19
  20 import org.junit.Test;
  21 import org.junit.runner.RunWith;
  22 import org.mockito.InjectMocks;
  23 import org.mockito.Mock;
  24 import org.opendaylight.ovsdb.openstack.netvirt.api.Constants;
  25 import org.opendaylight.ovsdb.openstack.netvirt.api.OvsdbTables;
  26 import org.opendaylight.ovsdb.openstack.netvirt.api.Southbound;
  27 import org.opendaylight.ovsdb.utils.config.ConfigProperties;
  28 import org.opendaylight.ovsdb.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.Node;
  31
  32 import org.osgi.framework.ServiceReference;
  33 import org.powermock.api.mockito.PowerMockito;
  34 import org.powermock.core.classloader.annotations.PrepareForTest;
  35 import org.powermock.modules.junit4.PowerMockRunner;
  36
  37 /**
  38  * Unit test for {@link ConfigurationServiceImpl}
  39  */
  40 @PrepareForTest({ConfigProperties.class, ServiceHelper.class})
  41 @RunWith(PowerMockRunner.class)
  42 public class ConfigurationServiceImplTest {
  43
  44     @InjectMocks private ConfigurationServiceImpl configurationServiceImpl;
  45
  46     @Mock private Southbound southbound;
  47
  48     private static final String ADDRESS = "127.0.0.1";
  49     private static final String IS_FOWARDING_ENABLE = "yes";
  50
  51     /**
  52      * Test method {@link ConfigurationServiceImpl#getTunnelEndPoint(Node)}
  53      */
  54     @Test
  55     public void testGetTunnelEndPoint() throws Exception {
  56         when(southbound.getOtherConfig(any(Node.class), any(OvsdbTables.class), anyString())).thenReturn(ADDRESS);
  57
  58         assertEquals("Error, did not return the expected address",  ADDRESS, configurationServiceImpl.getTunnelEndPoint(mock(Node.class)).getHostAddress());
  59     }
  60
  61     @Test
  62     public void testGetOpenFlowVersion() {
  63         assertEquals("Error, did not return the correct OF version", Constants.OPENFLOW13, configurationServiceImpl.getOpenflowVersion(mock(Node.class)));
  64     }
  65
  66     @Test
  67     public void testIsL3FowardingEnable() {
  68         PowerMockito.mockStatic(ConfigProperties.class);
  69         when(ConfigProperties.getProperty(any(Class.class), eq("ovsdb.l3.fwd.enabled"))).thenReturn(IS_FOWARDING_ENABLE);
  70
  71         assertTrue("Error, l3 fowarding should be activated", configurationServiceImpl.isL3ForwardingEnabled());
  72     }
  73
  74     /**
  75      * Test method {@link ConfigurationServiceImpl#getDefaultGatewayMacAddress(Node)}
  76      */
  77     @Test
  78     public void testGetDefaultGatewayMacAddress(){
  79         Node node = mock(Node.class);
  80         NodeId nodeId = mock(NodeId.class);
  81         PowerMockito.mockStatic(ConfigProperties.class);
  82
  83         when(node.getNodeId()).thenReturn(nodeId);
  84         when(nodeId.getValue()).thenReturn("nodeIdValue");
  85         PowerMockito.when(ConfigProperties.getProperty(configurationServiceImpl.getClass(),
  86                 "ovsdb.l3gateway.mac." + node.getNodeId().getValue())).thenReturn("gateway");
  87
  88         assertEquals("Error, did not return the defaultGatewayMacAddress of the node", "gateway",
  89                 configurationServiceImpl.getDefaultGatewayMacAddress(node));
  90     }
  91
  92     @Test
  93     public void testSetDependencies() throws Exception {
  94         Southbound southbound = mock(Southbound.class);
  95
  96         PowerMockito.mockStatic(ServiceHelper.class);
  97         PowerMockito.when(ServiceHelper.getGlobalInstance(Southbound.class, configurationServiceImpl)).thenReturn(southbound);
  98
  99         configurationServiceImpl.setDependencies(mock(ServiceReference.class));
 100
 101         assertEquals("Error, did not return the correct object", getField("southbound"), southbound);
 102     }
 103
 104     private Object getField(String fieldName) throws Exception {
 105         Field field = ConfigurationServiceImpl.class.getDeclaredField(fieldName);
 106         field.setAccessible(true);
 107         return field.get(configurationServiceImpl);
 108     }
 109 }