openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/role/RoleManagerImplTest.java

   1 /*
   2  * Copyright (c) 2016 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.openflowplugin.impl.role;
  10
  11
  12 import static org.mockito.Mockito.verify;
  13
  14 import com.google.common.base.VerifyException;
  15 import com.google.common.util.concurrent.CheckedFuture;
  16 import com.google.common.util.concurrent.Futures;
  17 import io.netty.util.HashedWheelTimer;
  18 import java.math.BigInteger;
  19 import org.junit.After;
  20 import org.junit.Before;
  21 import org.junit.Test;
  22 import org.junit.runner.RunWith;
  23 import org.mockito.InOrder;
  24 import org.mockito.Mock;
  25 import org.mockito.Mockito;
  26 import org.mockito.runners.MockitoJUnitRunner;
  27 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  28 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  29 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  30 import org.opendaylight.openflowjava.protocol.api.connection.OutboundQueue;
  31 import org.opendaylight.openflowplugin.api.OFConstants;
  32 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
  33 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  34 import org.opendaylight.openflowplugin.api.openflow.device.DeviceInfo;
  35 import org.opendaylight.openflowplugin.api.openflow.device.DeviceManager;
  36 import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
  37 import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceInitializationPhaseHandler;
  38 import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceTerminationPhaseHandler;
  39 import org.opendaylight.openflowplugin.api.openflow.lifecycle.LifecycleService;
  40 import org.opendaylight.openflowplugin.api.openflow.role.RoleContext;
  41 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageSpy;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FeaturesReply;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput;
  45
  46 @RunWith(MockitoJUnitRunner.class)
  47 public class RoleManagerImplTest {
  48
  49     @Mock
  50     DataBroker dataBroker;
  51     @Mock
  52     DeviceContext deviceContext;
  53     @Mock
  54     DeviceManager deviceManager;
  55     @Mock
  56     ConnectionContext connectionContext;
  57     @Mock
  58     FeaturesReply featuresReply;
  59     @Mock
  60     DeviceInitializationPhaseHandler deviceInitializationPhaseHandler;
  61     @Mock
  62     DeviceTerminationPhaseHandler deviceTerminationPhaseHandler;
  63     @Mock
  64     WriteTransaction writeTransaction;
  65     @Mock
  66     DeviceState deviceState;
  67     @Mock
  68     DeviceInfo deviceInfo;
  69     @Mock
  70     DeviceInfo deviceInfo2;
  71     @Mock
  72     MessageSpy messageSpy;
  73     @Mock
  74     OutboundQueue outboundQueue;
  75     @Mock
  76     GetFeaturesOutput featuresOutput;
  77     @Mock
  78     LifecycleService lifecycleService;
  79
  80     private RoleManagerImpl roleManager;
  81     private RoleManagerImpl roleManagerSpy;
  82     private RoleContext roleContextSpy;
  83     private final NodeId nodeId = NodeId.getDefaultInstance("openflow:1");
  84     private final NodeId nodeId2 = NodeId.getDefaultInstance("openflow:2");
  85
  86     private InOrder inOrder;
  87
  88     @Before
  89     public void setUp() throws Exception {
  90         CheckedFuture<Void, TransactionCommitFailedException> future = Futures.immediateCheckedFuture(null);
  91         Mockito.when(deviceContext.getPrimaryConnectionContext()).thenReturn(connectionContext);
  92         Mockito.when(deviceContext.getDeviceState()).thenReturn(deviceState);
  93         Mockito.when(deviceContext.getDeviceInfo()).thenReturn(deviceInfo);
  94         Mockito.when(deviceContext.getMessageSpy()).thenReturn(messageSpy);
  95         Mockito.when(deviceContext.getPrimaryConnectionContext().getOutboundQueueProvider()).thenReturn(outboundQueue);
  96         Mockito.when(connectionContext.getFeatures()).thenReturn(featuresReply);
  97         Mockito.when(connectionContext.getNodeId()).thenReturn(nodeId);
  98         Mockito.when(connectionContext.getConnectionState()).thenReturn(ConnectionContext.CONNECTION_STATE.WORKING);
  99         Mockito.when(deviceInfo.getDatapathId()).thenReturn(new BigInteger("1"));
 100         Mockito.when(deviceInfo.getVersion()).thenReturn(OFConstants.OFP_VERSION_1_3);
 101         Mockito.when(deviceInfo.getNodeId()).thenReturn(nodeId);
 102         Mockito.doNothing().when(deviceInitializationPhaseHandler).onDeviceContextLevelUp(Mockito.<DeviceInfo>any(), Mockito.<LifecycleService>any());
 103         Mockito.doNothing().when(deviceTerminationPhaseHandler).onDeviceContextLevelDown(Mockito.<DeviceInfo>any());
 104         Mockito.when(dataBroker.newWriteOnlyTransaction()).thenReturn(writeTransaction);
 105         Mockito.when(writeTransaction.submit()).thenReturn(future);
 106         Mockito.when(deviceInfo.getNodeId()).thenReturn(nodeId);
 107         Mockito.when(deviceInfo2.getNodeId()).thenReturn(nodeId2);
 108         Mockito.when(deviceInfo.getDatapathId()).thenReturn(BigInteger.TEN);
 109         Mockito.when(lifecycleService.getDeviceContext()).thenReturn(deviceContext);
 110         roleManager = new RoleManagerImpl(dataBroker, new HashedWheelTimer());
 111         roleManager.setDeviceInitializationPhaseHandler(deviceInitializationPhaseHandler);
 112         roleManager.setDeviceTerminationPhaseHandler(deviceTerminationPhaseHandler);
 113         roleManagerSpy = Mockito.spy(roleManager);
 114         roleManagerSpy.onDeviceContextLevelUp(deviceInfo, lifecycleService);
 115         roleContextSpy = Mockito.spy(roleManager.getRoleContext(deviceInfo));
 116         Mockito.when(roleContextSpy.getDeviceInfo()).thenReturn(deviceInfo);
 117         Mockito.when(roleContextSpy.getDeviceInfo().getNodeId()).thenReturn(nodeId);
 118         inOrder = Mockito.inOrder(roleManagerSpy, roleContextSpy);
 119     }
 120
 121     @After
 122     public void tearDown() throws Exception {
 123     }
 124
 125     @Test(expected = VerifyException.class)
 126     public void testOnDeviceContextLevelUp() throws Exception {
 127         roleManagerSpy.onDeviceContextLevelUp(deviceInfo, lifecycleService);
 128         inOrder.verify(roleManagerSpy).onDeviceContextLevelUp(deviceInfo, lifecycleService);
 129         inOrder.verifyNoMoreInteractions();
 130     }
 131
 132     @Test
 133     public void testCloseMaster() throws Exception {
 134         roleManagerSpy.close();
 135         inOrder.verify(roleManagerSpy).removeDeviceFromOperationalDS(Mockito.eq(deviceInfo), Mockito.anyInt());
 136         inOrder.verifyNoMoreInteractions();
 137     }
 138
 139     @Test
 140     public void testOnDeviceContextLevelDown() throws Exception {
 141         roleManagerSpy.onDeviceContextLevelDown(deviceInfo);
 142         inOrder.verify(roleManagerSpy).onDeviceContextLevelDown(deviceInfo);
 143         inOrder.verifyNoMoreInteractions();
 144     }
 145 }