openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/services/SalRoleServiceImplTest.java

   1 /**
   2  * Copyright (c) 2015 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 package org.opendaylight.openflowplugin.impl.services;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.junit.Assert.assertTrue;
  13 import com.google.common.util.concurrent.ListenableFuture;
  14 import java.math.BigInteger;
  15 import java.util.concurrent.Future;
  16 import java.util.concurrent.TimeUnit;
  17 import org.junit.Before;
  18 import org.junit.Test;
  19 import org.mockito.Mock;
  20 import org.mockito.Mockito;
  21 import org.mockito.MockitoAnnotations;
  22 import org.opendaylight.openflowjava.protocol.api.connection.ConnectionAdapter;
  23 import org.opendaylight.openflowjava.protocol.api.connection.OutboundQueue;
  24 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
  25 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  26 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
  27 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
  28 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  29 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageSpy;
  30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Uri;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FeaturesReply;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.RoleRequestOutput;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.RoleRequestOutputBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.OfpRole;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.SalRoleService;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.SetRoleInput;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.SetRoleInputBuilder;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.SetRoleOutput;
  44 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  45 import org.opendaylight.yangtools.yang.common.RpcResult;
  46 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  47
  48 /**
  49  * Created by kramesha on 8/27/15.
  50  */
  51 public class SalRoleServiceImplTest {
  52
  53     @Mock
  54     private RequestContextStack mockRequestContextStack;
  55
  56     @Mock
  57     private DeviceContext mockDeviceContext;
  58
  59     @Mock
  60     private ConnectionAdapter mockConnectionAdapter;
  61
  62     @Mock
  63     private FeaturesReply mockFeaturesReply;
  64
  65     @Mock
  66     private ConnectionContext mockConnectionContext;
  67
  68     @Mock
  69     private MessageSpy mockMessageSpy;
  70
  71     @Mock
  72     private RequestContext<RoleRequestOutput> mockRequestContext;
  73
  74     @Mock
  75     private OutboundQueue mockOutboundQueue;
  76
  77     private NodeId testNodeId = new NodeId(Uri.getDefaultInstance("openflow:1"));
  78
  79     private static short testVersion = 4;
  80
  81     private static long testXid = 100L;
  82
  83     private NodeRef nodeRef;
  84
  85     @Before
  86     public void setup() {
  87         MockitoAnnotations.initMocks(this);
  88         Mockito.when(mockDeviceContext.getPrimaryConnectionContext()).thenReturn(mockConnectionContext);
  89         Mockito.when(mockConnectionContext.getFeatures()).thenReturn(mockFeaturesReply);
  90         Mockito.when(mockConnectionContext.getNodeId()).thenReturn(testNodeId);
  91         Mockito.when(mockFeaturesReply.getVersion()).thenReturn(testVersion);
  92         Mockito.when(mockDeviceContext.getMessageSpy()).thenReturn(mockMessageSpy);
  93         Mockito.when(mockRequestContextStack.<RoleRequestOutput>createRequestContext()).thenReturn(mockRequestContext);
  94         Mockito.when(mockRequestContext.getXid()).thenReturn(new Xid(testXid));
  95         Mockito.when(mockConnectionContext.getOutboundQueueProvider()).thenReturn(mockOutboundQueue);
  96         Mockito.when(mockDeviceContext.getPrimaryConnectionContext().getConnectionState()).thenReturn(ConnectionContext.CONNECTION_STATE.WORKING);
  97
  98         NodeKey key = new NodeKey(testNodeId);
  99         InstanceIdentifier<Node> path = InstanceIdentifier.<Nodes>builder(Nodes.class)
 100                 .<Node, NodeKey>child(Node.class, key)
 101                 .build();
 102         nodeRef = new NodeRef(path);
 103
 104     }
 105
 106     @Test
 107     public void testSetRole() throws Exception {
 108         RoleRequestOutput roleRequestOutput = (new RoleRequestOutputBuilder())
 109                 .setXid(testXid).setGenerationId(BigInteger.valueOf(1)).build();
 110         ListenableFuture<RpcResult<RoleRequestOutput>> futureOutput =
 111                 RpcResultBuilder.<RoleRequestOutput>success().withResult(roleRequestOutput).buildFuture();
 112
 113         Mockito.when(mockRequestContext.getFuture()).thenReturn(futureOutput);
 114
 115
 116         SalRoleService salRoleService = new SalRoleServiceImpl(mockRequestContextStack, mockDeviceContext);
 117
 118         SetRoleInput setRoleInput = new SetRoleInputBuilder()
 119                 .setControllerRole(OfpRole.BECOMESLAVE)
 120                 .setNode(nodeRef)
 121                 .build();
 122
 123         Future<RpcResult<SetRoleOutput>> future = salRoleService.setRole(setRoleInput);
 124
 125         RpcResult<SetRoleOutput> roleOutputRpcResult = future.get(5, TimeUnit.SECONDS);
 126         assertNotNull("RpcResult from future cannot be null.", roleOutputRpcResult);
 127         assertTrue("RpcResult from future is not successful.", roleOutputRpcResult.isSuccessful());
 128
 129         SetRoleOutput setRoleOutput = roleOutputRpcResult.getResult();
 130         assertNotNull(setRoleOutput);
 131         assertEquals(BigInteger.valueOf(testXid), setRoleOutput.getTransactionId().getValue());
 132
 133     }
 134
 135     @Test
 136     public void testDuplicateRoles() throws Exception {
 137         // set role to slave
 138
 139         RoleRequestOutput roleRequestOutput = (new RoleRequestOutputBuilder())
 140                 .setXid(testXid).setGenerationId(BigInteger.valueOf(1)).build();
 141         ListenableFuture<RpcResult<RoleRequestOutput>> futureOutput =
 142                 RpcResultBuilder.<RoleRequestOutput>success().withResult(roleRequestOutput).buildFuture();
 143
 144         Mockito.when(mockRequestContext.getFuture()).thenReturn(futureOutput);
 145
 146         SalRoleService salRoleService = new SalRoleServiceImpl(mockRequestContextStack, mockDeviceContext);
 147
 148         SetRoleInput setRoleInput = new SetRoleInputBuilder()
 149                 .setControllerRole(OfpRole.BECOMESLAVE)
 150                 .setNode(nodeRef)
 151                 .build();
 152
 153         Future<RpcResult<SetRoleOutput>> future = salRoleService.setRole(setRoleInput);
 154
 155         RpcResult<SetRoleOutput> roleOutputRpcResult = future.get(5, TimeUnit.SECONDS);
 156         assertNotNull("RpcResult from future cannot be null.", roleOutputRpcResult);
 157         assertTrue("RpcResult from future is not successful.", roleOutputRpcResult.isSuccessful());
 158
 159         SetRoleOutput setRoleOutput = roleOutputRpcResult.getResult();
 160         assertNotNull(setRoleOutput);
 161         assertEquals(BigInteger.valueOf(testXid), setRoleOutput.getTransactionId().getValue());
 162
 163         // make another role change with the same role - slave
 164         Future<RpcResult<SetRoleOutput>> future2 = salRoleService.setRole(setRoleInput);
 165         RpcResult<SetRoleOutput> roleOutputRpcResult2 = future2.get(5, TimeUnit.SECONDS);
 166         assertNotNull("RpcResult from future cannot be null.", roleOutputRpcResult2);
 167         assertTrue("RpcResult from future for duplicate role is not successful.", roleOutputRpcResult2.isSuccessful());
 168
 169     }
 170 }