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

   1 /*
   2  * Copyright (c) 2017 Pantheon Technologies s.r.o. 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.sal;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.junit.Assert.assertTrue;
  13
  14 import com.google.common.util.concurrent.ListenableFuture;
  15 import java.math.BigInteger;
  16 import java.util.concurrent.Future;
  17 import java.util.concurrent.TimeUnit;
  18 import org.junit.Before;
  19 import org.junit.Test;
  20 import org.mockito.Mock;
  21 import org.mockito.Mockito;
  22 import org.mockito.MockitoAnnotations;
  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.DeviceInfo;
  27 import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
  28 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
  29 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
  30 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  31 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageSpy;
  32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Uri;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FeaturesReply;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.RoleRequestOutput;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.RoleRequestOutputBuilder;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.OfpRole;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.SalRoleService;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.SetRoleInput;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.SetRoleInputBuilder;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.SetRoleOutput;
  47 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  48 import org.opendaylight.yangtools.yang.common.RpcResult;
  49 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  50
  51 public class SalRoleServiceImplTest {
  52
  53     @Mock
  54     private RequestContextStack mockRequestContextStack;
  55
  56     @Mock
  57     private DeviceContext mockDeviceContext;
  58
  59     @Mock
  60     private FeaturesReply mockFeaturesReply;
  61
  62     @Mock
  63     private ConnectionContext mockConnectionContext;
  64
  65     @Mock
  66     private MessageSpy mockMessageSpy;
  67
  68     @Mock
  69     private RequestContext<RoleRequestOutput> mockRequestContext;
  70
  71     @Mock
  72     private DeviceState mockDeviceState;
  73
  74     @Mock
  75     private DeviceInfo mockDeviceInfo;
  76
  77     @Mock
  78     private GetFeaturesOutput mockFeaturesOutput;
  79
  80     @Mock
  81     private OutboundQueue mockOutboundQueue;
  82
  83     private NodeId testNodeId = new NodeId(Uri.getDefaultInstance("openflow:1"));
  84
  85     private static short testVersion = 4;
  86
  87     private static long testXid = 100L;
  88
  89     private static final String ROLEREQUESTFAILED = org.opendaylight.yang.gen.v1.urn
  90             .opendaylight.openflow.common.types.rev130731.ErrorType.ROLEREQUESTFAILED.name();
  91
  92     private static final String ROLES_UNSUPPORTED = "Device reported error type " + ROLEREQUESTFAILED + " code UNSUP";
  93
  94     private NodeRef nodeRef;
  95
  96     @Before
  97     public void setup() {
  98         MockitoAnnotations.initMocks(this);
  99         Mockito.when(mockDeviceInfo.getNodeId()).thenReturn(testNodeId);
 100         Mockito.when(mockDeviceInfo.getDatapathId()).thenReturn(BigInteger.TEN);
 101         Mockito.when(mockFeaturesOutput.getVersion()).thenReturn(testVersion);
 102         Mockito.when(mockDeviceContext.getDeviceState()).thenReturn(mockDeviceState);
 103         Mockito.when(mockDeviceContext.getDeviceInfo()).thenReturn(mockDeviceInfo);
 104         Mockito.when(mockDeviceContext.getPrimaryConnectionContext()).thenReturn(mockConnectionContext);
 105         Mockito.when(mockConnectionContext.getFeatures()).thenReturn(mockFeaturesReply);
 106         Mockito.when(mockConnectionContext.getNodeId()).thenReturn(testNodeId);
 107         Mockito.when(mockFeaturesReply.getVersion()).thenReturn(testVersion);
 108         Mockito.when(mockDeviceContext.getMessageSpy()).thenReturn(mockMessageSpy);
 109         Mockito.when(mockRequestContextStack.<RoleRequestOutput>createRequestContext()).thenReturn(mockRequestContext);
 110         Mockito.when(mockRequestContext.getXid()).thenReturn(new Xid(testXid));
 111         Mockito.when(mockConnectionContext.getOutboundQueueProvider()).thenReturn(mockOutboundQueue);
 112         Mockito.when(mockDeviceContext.getPrimaryConnectionContext().getConnectionState())
 113                 .thenReturn(ConnectionContext.CONNECTION_STATE.WORKING);
 114
 115         NodeKey key = new NodeKey(testNodeId);
 116         InstanceIdentifier<Node> path = InstanceIdentifier.<Nodes>builder(Nodes.class)
 117                 .<Node, NodeKey>child(Node.class, key)
 118                 .build();
 119         nodeRef = new NodeRef(path);
 120
 121     }
 122
 123     @Test
 124     public void testSetRole() throws Exception {
 125         RoleRequestOutput roleRequestOutput = (new RoleRequestOutputBuilder())
 126                 .setXid(testXid).setGenerationId(BigInteger.valueOf(1)).build();
 127         ListenableFuture<RpcResult<RoleRequestOutput>> futureOutput =
 128                 RpcResultBuilder.<RoleRequestOutput>success().withResult(roleRequestOutput).buildFuture();
 129
 130         Mockito.when(mockRequestContext.getFuture()).thenReturn(futureOutput);
 131
 132
 133         SalRoleService salRoleService = new SalRoleServiceImpl(mockRequestContextStack, mockDeviceContext);
 134
 135         SetRoleInput setRoleInput = new SetRoleInputBuilder()
 136                 .setControllerRole(OfpRole.BECOMESLAVE)
 137                 .setNode(nodeRef)
 138                 .build();
 139
 140         Future<RpcResult<SetRoleOutput>> future = salRoleService.setRole(setRoleInput);
 141
 142         RpcResult<SetRoleOutput> roleOutputRpcResult = future.get(5, TimeUnit.SECONDS);
 143         assertNotNull("RpcResult from future cannot be null.", roleOutputRpcResult);
 144         assertTrue("RpcResult from future is not successful.", roleOutputRpcResult.isSuccessful());
 145
 146         SetRoleOutput setRoleOutput = roleOutputRpcResult.getResult();
 147         assertNotNull(setRoleOutput);
 148         assertEquals(BigInteger.valueOf(testXid), setRoleOutput.getTransactionId().getValue());
 149
 150     }
 151
 152     @Test
 153     public void testDuplicateRoles() throws Exception {
 154         // set role to slave
 155
 156         RoleRequestOutput roleRequestOutput = (new RoleRequestOutputBuilder())
 157                 .setXid(testXid).setGenerationId(BigInteger.valueOf(1)).build();
 158         ListenableFuture<RpcResult<RoleRequestOutput>> futureOutput =
 159                 RpcResultBuilder.<RoleRequestOutput>success().withResult(roleRequestOutput).buildFuture();
 160
 161         Mockito.when(mockRequestContext.getFuture()).thenReturn(futureOutput);
 162
 163         SalRoleService salRoleService = new SalRoleServiceImpl(mockRequestContextStack, mockDeviceContext);
 164
 165         SetRoleInput setRoleInput = new SetRoleInputBuilder()
 166                 .setControllerRole(OfpRole.BECOMESLAVE)
 167                 .setNode(nodeRef)
 168                 .build();
 169
 170         Future<RpcResult<SetRoleOutput>> future = salRoleService.setRole(setRoleInput);
 171
 172         RpcResult<SetRoleOutput> roleOutputRpcResult = future.get(5, TimeUnit.SECONDS);
 173         assertNotNull("RpcResult from future cannot be null.", roleOutputRpcResult);
 174         assertTrue("RpcResult from future is not successful.", roleOutputRpcResult.isSuccessful());
 175
 176         SetRoleOutput setRoleOutput = roleOutputRpcResult.getResult();
 177         assertNotNull(setRoleOutput);
 178         assertEquals(BigInteger.valueOf(testXid), setRoleOutput.getTransactionId().getValue());
 179
 180         // make another role change with the same role - slave
 181         Future<RpcResult<SetRoleOutput>> future2 = salRoleService.setRole(setRoleInput);
 182         RpcResult<SetRoleOutput> roleOutputRpcResult2 = future2.get(5, TimeUnit.SECONDS);
 183         assertNotNull("RpcResult from future cannot be null.", roleOutputRpcResult2);
 184         assertTrue("RpcResult from future for duplicate role is not successful.", roleOutputRpcResult2.isSuccessful());
 185
 186     }
 187 }