openstack/net-virt/src/test/java/org/opendaylight/ovsdb/openstack/netvirt/SouthboundHandlerTest.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
   9 package org.opendaylight.ovsdb.openstack.netvirt;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.mockito.Matchers.any;
  13 import static org.mockito.Mockito.mock;
  14 import static org.mockito.Mockito.times;
  15 import static org.mockito.Mockito.verify;
  16 import static org.mockito.Mockito.when;
  17
  18 import java.lang.reflect.Field;
  19 import java.util.ArrayList;
  20 import java.util.List;
  21
  22 import org.junit.Before;
  23 import org.junit.Test;
  24 import org.junit.runner.RunWith;
  25 import org.mockito.InjectMocks;
  26 import org.mockito.Mock;
  27 import org.mockito.Mockito;
  28 import org.opendaylight.neutron.spi.NeutronNetwork;
  29 import org.opendaylight.ovsdb.openstack.netvirt.SouthboundEvent.Type;
  30 import org.opendaylight.ovsdb.openstack.netvirt.api.Action;
  31 import org.opendaylight.ovsdb.openstack.netvirt.api.BridgeConfigurationManager;
  32 import org.opendaylight.ovsdb.openstack.netvirt.api.ConfigurationService;
  33 import org.opendaylight.ovsdb.openstack.netvirt.api.EventDispatcher;
  34 import org.opendaylight.ovsdb.openstack.netvirt.api.NetworkingProvider;
  35 import org.opendaylight.ovsdb.openstack.netvirt.api.NetworkingProviderManager;
  36 import org.opendaylight.ovsdb.openstack.netvirt.api.NodeCacheManager;
  37 import org.opendaylight.ovsdb.openstack.netvirt.api.OvsdbInventoryListener.OvsdbType;
  38 import org.opendaylight.ovsdb.openstack.netvirt.api.OvsdbInventoryService;
  39 import org.opendaylight.ovsdb.openstack.netvirt.api.Southbound;
  40 import org.opendaylight.ovsdb.openstack.netvirt.api.TenantNetworkManager;
  41 import org.opendaylight.ovsdb.openstack.netvirt.impl.NeutronL3Adapter;
  42 import org.opendaylight.ovsdb.utils.servicehelper.ServiceHelper;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeAugmentation;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbNodeAugmentation;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbTerminationPointAugmentation;
  46 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  47 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint;
  48 import org.opendaylight.yangtools.yang.binding.DataObject;
  49 import org.osgi.framework.BundleContext;
  50 import org.osgi.framework.ServiceReference;
  51 import org.powermock.api.mockito.PowerMockito;
  52 import org.powermock.core.classloader.annotations.PrepareForTest;
  53 import org.powermock.modules.junit4.PowerMockRunner;
  54
  55 /**
  56  * Unit test fort {@link SouthboundHandler}
  57  */
  58 @RunWith(PowerMockRunner.class)
  59 @PrepareForTest(ServiceHelper.class)
  60 public class SouthboundHandlerTest {
  61
  62     @InjectMocks private SouthboundHandler southboundHandler;
  63     private SouthboundHandler southboundHandlerSpy;
  64
  65     @Mock private ConfigurationService configurationService;
  66     @Mock private BridgeConfigurationManager bridgeConfigurationManager;
  67     @Mock private TenantNetworkManager tenantNetworkManager;
  68     @Mock private NetworkingProviderManager networkingProviderManager;
  69     @Mock private NeutronL3Adapter neutronL3Adapter;
  70     @Mock private NodeCacheManager nodeCacheManager;
  71     @Mock private OvsdbInventoryService ovsdbInventoryService;
  72     @Mock private Southbound southbound;
  73
  74     @Before
  75     public void setUp() {
  76         southboundHandler.eventDispatcher = mock(EventDispatcher.class);
  77         southboundHandlerSpy = Mockito.spy(southboundHandler);
  78     }
  79
  80     @Test
  81     public void testTriggerUpdates() {
  82         Node node = mock(Node.class);
  83         when(node.getAugmentation(OvsdbNodeAugmentation.class)).thenReturn(mock(OvsdbNodeAugmentation.class));
  84
  85         List<Node> nodes = new ArrayList<Node>();
  86         nodes.add(mock(Node.class));
  87         when(southbound.readOvsdbTopologyNodes()).thenReturn(nodes);
  88
  89         southboundHandlerSpy.triggerUpdates();
  90         verify(southboundHandlerSpy, times(1)).ovsdbUpdate(any(Node.class), any(DataObject.class), any(OvsdbType.class), any(Action.class));;
  91     }
  92
  93     @Test
  94     public void testNotifyNode() {
  95         when(southbound.getBridge(any(Node.class))).thenReturn(mock(OvsdbBridgeAugmentation.class));
  96
  97         NetworkingProvider networkingProvider = mock(NetworkingProvider.class);
  98         when(networkingProviderManager.getProvider(any(Node.class))).thenReturn(networkingProvider);
  99
 100         southboundHandlerSpy.notifyNode(mock(Node.class), Action.ADD);
 101
 102         verify(networkingProvider, times(1)).initializeOFFlowRules(any(Node.class));
 103     }
 104
 105     @Test
 106     public void testProcessEvent() {
 107         SouthboundEvent ev = mock(SouthboundEvent.class);
 108         Node node = mock(Node.class);
 109
 110         // NODE
 111         when(ev.getNode()).thenReturn(node);
 112         when(ev.getAugmentationData()).thenReturn(mock(OvsdbNodeAugmentation.class));
 113         when(ev.getType()).thenReturn(Type.NODE);
 114
 115         when(ev.getAction()).thenReturn(Action.ADD);
 116         southboundHandler.processEvent(ev);
 117         verify(nodeCacheManager, times(1)).nodeAdded(any(Node.class));
 118         verify(bridgeConfigurationManager, times(1)).prepareNode(any(Node.class));
 119         Mockito.reset(nodeCacheManager);
 120
 121         when(ev.getAction()).thenReturn(Action.UPDATE);
 122         southboundHandler.processEvent(ev);
 123         verify(nodeCacheManager, times(1)).nodeAdded(any(Node.class));
 124         Mockito.reset(nodeCacheManager);
 125
 126         when(ev.getAction()).thenReturn(Action.DELETE);
 127         southboundHandler.processEvent(ev);
 128         verify(nodeCacheManager, times(1)).nodeRemoved(any(Node.class));
 129         Mockito.reset(nodeCacheManager);
 130
 131         Mockito.reset(ev);
 132
 133         // BRIDGE
 134         when(ev.getNode()).thenReturn(node);
 135         when(ev.getAugmentationData()).thenReturn(mock(OvsdbBridgeAugmentation.class));
 136         when(ev.getType()).thenReturn(Type.BRIDGE);
 137
 138         when(southbound.getDatapathId(any(OvsdbBridgeAugmentation.class))).thenReturn("45");
 139
 140         when(ev.getAction()).thenReturn(Action.ADD);
 141         southboundHandler.processEvent(ev);
 142         verify(nodeCacheManager, times(1)).nodeAdded(any(Node.class));
 143         Mockito.reset(nodeCacheManager);
 144
 145         when(ev.getAction()).thenReturn(Action.UPDATE);
 146         southboundHandler.processEvent(ev);
 147         verify(nodeCacheManager, times(1)).nodeAdded(any(Node.class));
 148         Mockito.reset(nodeCacheManager);
 149
 150         Mockito.reset(nodeCacheManager);
 151         when(ev.getAction()).thenReturn(Action.DELETE);
 152         southboundHandler.processEvent(ev);
 153         verify(nodeCacheManager, times(1)).nodeRemoved(any(Node.class));
 154         verify(southbound, times(1)).deleteBridge(any(Node.class));
 155         Mockito.reset(nodeCacheManager);
 156         Mockito.reset(southbound);
 157
 158         Mockito.reset(ev);
 159
 160         // PORT
 161         OvsdbTerminationPointAugmentation ovsdbTerminationPointAugmentation = mock(OvsdbTerminationPointAugmentation.class);
 162         when(ovsdbTerminationPointAugmentation.getName()).thenReturn("network");
 163 //        Mockito.<Class<?>>when(ovsdbTerminationPointAugmentation.getInterfaceType()).thenReturn(InterfaceTypeBase.class);
 164 //        when(ovsdbTerminationPointAugmentation.getInterfaceType()).thenReturn(n);
 165         when(ev.getNode()).thenReturn(node);
 166         when(ev.getAugmentationData()).thenReturn(ovsdbTerminationPointAugmentation);
 167         when(ev.getType()).thenReturn(Type.PORT);
 168
 169         NetworkingProvider networkingProvider = mock(NetworkingProvider.class);
 170         NeutronNetwork neutronNetwork = mock(NeutronNetwork.class);
 171         when(neutronNetwork.getRouterExternal()).thenReturn(false);
 172         when(tenantNetworkManager.getTenantNetwork(any(OvsdbTerminationPointAugmentation.class))).thenReturn(neutronNetwork);
 173         when(networkingProviderManager.getProvider(any(Node.class))).thenReturn(networkingProvider);
 174         when(bridgeConfigurationManager.createLocalNetwork(any(Node.class), any(NeutronNetwork.class))).thenReturn(true);
 175
 176         when(ev.getAction()).thenReturn(Action.ADD);
 177         southboundHandler.processEvent(ev);
 178         verify(neutronL3Adapter, times(1)).handleInterfaceEvent(any(Node.class), any(OvsdbTerminationPointAugmentation.class), any(NeutronNetwork.class), any(Action.class));
 179         verify(networkingProvider, times(1)).handleInterfaceUpdate(any(NeutronNetwork.class), any(Node.class), any(OvsdbTerminationPointAugmentation.class));
 180         Mockito.reset(neutronL3Adapter);
 181         Mockito.reset(networkingProvider);
 182
 183         when(ev.getAction()).thenReturn(Action.UPDATE);
 184         southboundHandler.processEvent(ev);
 185         verify(neutronL3Adapter, times(1)).handleInterfaceEvent(any(Node.class), any(OvsdbTerminationPointAugmentation.class), any(NeutronNetwork.class), any(Action.class));
 186         verify(networkingProvider, times(1)).handleInterfaceUpdate(any(NeutronNetwork.class), any(Node.class), any(OvsdbTerminationPointAugmentation.class));
 187         Mockito.reset(neutronL3Adapter);
 188         Mockito.reset(networkingProvider);
 189
 190 //        List<String> phyIfName = new ArrayList<String>();
 191 //        phyIfName.add("network");
 192 //        when(bridgeConfigurationManager.getAllPhysicalInterfaceNames(any(Node.class))).thenReturn(phyIfName);
 193 //
 194 //        when(ev.getAction()).thenReturn(Action.DELETE); //isInterfaceOfIntereset true
 195 //        southboundHandler.processEvent(ev);
 196 //        verify(neutronL3Adapter, times(1)).handleInterfaceEvent(any(Node.class), any(OvsdbTerminationPointAugmentation.class), any(NeutronNetwork.class), any(Action.class));
 197 //        verify(networkingProvider, times(1)).handleInterfaceDelete(anyString(), any(NeutronNetwork.class), any(Node.class), any(OvsdbTerminationPointAugmentation.class), anyBoolean());
 198 //
 199 //        Mockito.reset(networkingProvider);
 200 //
 201 //        when(southbound.getBridge(any(Node.class))).thenReturn(mock(OvsdbBridgeAugmentation.class));
 202 //        List<TerminationPoint> terminationPoints = new ArrayList<TerminationPoint>();
 203 //        TerminationPoint terminationPoint =  mock(TerminationPoint.class);
 204 //        OvsdbTerminationPointAugmentation ovsdbTerminationPointAugmentation2 = mock(OvsdbTerminationPointAugmentation.class);
 205 //        when(terminationPoint.getAugmentation(any(Class.class))).thenReturn(ovsdbTerminationPointAugmentation);
 206 //        Uuid uuid = mock(Uuid.class);
 207 //        when(ovsdbTerminationPointAugmentation.getInterfaceUuid()).thenReturn(uuid);
 208 //        when(ovsdbTerminationPointAugmentation2.getInterfaceUuid()).thenReturn(uuid);
 209 //        terminationPoints.add(terminationPoint);
 210 //        when(node.getTerminationPoint()).thenReturn(terminationPoints);
 211 //
 212 //        when(ev.getAction()).thenReturn(Action.DELETE); //isInterfaceOfIntereset false - network != null
 213 //        southboundHandler.processEvent(ev);
 214 //        verify(networkingProvider, times(1)).handleInterfaceDelete(anyString(), any(NeutronNetwork.class), any(Node.class), any(OvsdbTerminationPointAugmentation.class), anyBoolean());
 215
 216         // OPENVSWITCH
 217         when(ev.getNode()).thenReturn(node);
 218         when(ev.getAugmentationData()).thenReturn(ovsdbTerminationPointAugmentation);
 219         when(ev.getType()).thenReturn(Type.OPENVSWITCH);
 220
 221         when(ovsdbTerminationPointAugmentation.getName()).thenReturn("network");
 222         List<TerminationPoint> terminationPoints = new ArrayList<TerminationPoint>();
 223         terminationPoints.add(mock(TerminationPoint.class));
 224         when(southbound.extractTerminationPoints(any(Node.class))).thenReturn(terminationPoints);
 225
 226         when(ev.getAction()).thenReturn(Action.ADD);
 227         southboundHandler.processEvent(ev);
 228         verify(neutronL3Adapter, times(1)).handleInterfaceEvent(any(Node.class), any(OvsdbTerminationPointAugmentation.class), any(NeutronNetwork.class), any(Action.class));
 229         verify(networkingProvider, times(1)).handleInterfaceUpdate(any(NeutronNetwork.class), any(Node.class), any(OvsdbTerminationPointAugmentation.class));
 230         Mockito.reset(neutronL3Adapter);
 231         Mockito.reset(networkingProvider);
 232     }
 233
 234     @Test
 235     public void testSetDependencies() throws Exception {
 236         ConfigurationService configurationService = mock(ConfigurationService.class);
 237         NetworkingProviderManager networkingProviderManager = mock(NetworkingProviderManager.class);
 238         TenantNetworkManager tenantNetworkManager = mock(TenantNetworkManager.class);
 239         BridgeConfigurationManager bridgeConfigurationManager = mock(BridgeConfigurationManager.class);
 240         NodeCacheManager nodeCacheManager = mock(NodeCacheManager.class);
 241         NeutronL3Adapter neutronL3Adapter = mock(NeutronL3Adapter.class);
 242         Southbound southbound = mock(Southbound.class);
 243         EventDispatcher eventDispatcher = mock(EventDispatcher.class);
 244         OvsdbInventoryService ovsdbInventoryService = mock(OvsdbInventoryService.class);
 245
 246         PowerMockito.mockStatic(ServiceHelper.class);
 247         PowerMockito.when(ServiceHelper.getGlobalInstance(ConfigurationService.class, southboundHandler)).thenReturn(configurationService);
 248         PowerMockito.when(ServiceHelper.getGlobalInstance(NetworkingProviderManager.class, southboundHandler)).thenReturn(networkingProviderManager);
 249         PowerMockito.when(ServiceHelper.getGlobalInstance(TenantNetworkManager.class, southboundHandler)).thenReturn(tenantNetworkManager);
 250         PowerMockito.when(ServiceHelper.getGlobalInstance(BridgeConfigurationManager.class, southboundHandler)).thenReturn(bridgeConfigurationManager);
 251         PowerMockito.when(ServiceHelper.getGlobalInstance(NodeCacheManager.class, southboundHandler)).thenReturn(nodeCacheManager);
 252         PowerMockito.when(ServiceHelper.getGlobalInstance(NeutronL3Adapter.class, southboundHandler)).thenReturn(neutronL3Adapter);
 253         PowerMockito.when(ServiceHelper.getGlobalInstance(Southbound.class, southboundHandler)).thenReturn(southbound);
 254         PowerMockito.when(ServiceHelper.getGlobalInstance(EventDispatcher.class, southboundHandler)).thenReturn(eventDispatcher);
 255         PowerMockito.when(ServiceHelper.getGlobalInstance(OvsdbInventoryService.class, southboundHandler)).thenReturn(ovsdbInventoryService);
 256
 257         southboundHandler.setDependencies(mock(BundleContext.class), mock(ServiceReference.class));
 258         assertEquals("Error, did not return the correct object", getField("configurationService"), configurationService);
 259         assertEquals("Error, did not return the correct object", getField("networkingProviderManager"), networkingProviderManager);
 260         assertEquals("Error, did not return the correct object", getField("tenantNetworkManager"), tenantNetworkManager);
 261         assertEquals("Error, did not return the correct object", getField("bridgeConfigurationManager"), bridgeConfigurationManager);
 262         assertEquals("Error, did not return the correct object", getField("nodeCacheManager"), nodeCacheManager);
 263         assertEquals("Error, did not return the correct object", getField("neutronL3Adapter"), neutronL3Adapter);
 264         assertEquals("Error, did not return the correct object", getField("southbound"), southbound);
 265         assertEquals("Error, did not return the correct object", getField("ovsdbInventoryService"), ovsdbInventoryService);
 266         assertEquals("Error, did not return the correct object", southboundHandler.eventDispatcher, eventDispatcher);
 267     }
 268
 269     private Object getField(String fieldName) throws Exception {
 270         Field field = SouthboundHandler.class.getDeclaredField(fieldName);
 271         field.setAccessible(true);
 272         return field.get(southboundHandler);
 273     }
 274 }