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.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.OutboundQueue;
  23 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
  24 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  25 import org.opendaylight.openflowplugin.api.openflow.device.DeviceInfo;
  26 import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
  27 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
  28 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
  29 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  30 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageSpy;
  31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Uri;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FeaturesReply;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.RoleRequestOutput;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.RoleRequestOutputBuilder;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.OfpRole;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.SalRoleService;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.SetRoleInput;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.SetRoleInputBuilder;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.SetRoleOutput;
  46 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  47 import org.opendaylight.yangtools.yang.common.RpcResult;
  48 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  49 import org.opendaylight.yangtools.yang.common.Uint32;
  50 import org.opendaylight.yangtools.yang.common.Uint64;
  51 import org.opendaylight.yangtools.yang.common.Uint8;
  52
  53 public class SalRoleServiceImplTest {
  54
  55     @Mock
  56     private RequestContextStack mockRequestContextStack;
  57
  58     @Mock
  59     private DeviceContext mockDeviceContext;
  60
  61     @Mock
  62     private FeaturesReply mockFeaturesReply;
  63
  64     @Mock
  65     private ConnectionContext mockConnectionContext;
  66
  67     @Mock
  68     private MessageSpy mockMessageSpy;
  69
  70     @Mock
  71     private RequestContext<RoleRequestOutput> mockRequestContext;
  72
  73     @Mock
  74     private DeviceState mockDeviceState;
  75
  76     @Mock
  77     private DeviceInfo mockDeviceInfo;
  78
  79     @Mock
  80     private GetFeaturesOutput mockFeaturesOutput;
  81
  82     @Mock
  83     private OutboundQueue mockOutboundQueue;
  84
  85     private final NodeId testNodeId = new NodeId(Uri.getDefaultInstance("openflow:1"));
  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(Uint64.valueOf(10));
 101         Uint8 testVersion = Uint8.valueOf(4);
 102         Mockito.when(mockFeaturesOutput.getVersion()).thenReturn(testVersion);
 103         Mockito.when(mockDeviceContext.getDeviceState()).thenReturn(mockDeviceState);
 104         Mockito.when(mockDeviceContext.getDeviceInfo()).thenReturn(mockDeviceInfo);
 105         Mockito.when(mockDeviceContext.getPrimaryConnectionContext()).thenReturn(mockConnectionContext);
 106         Mockito.when(mockConnectionContext.getFeatures()).thenReturn(mockFeaturesReply);
 107         Mockito.when(mockConnectionContext.getNodeId()).thenReturn(testNodeId);
 108         Mockito.when(mockFeaturesReply.getVersion()).thenReturn(testVersion);
 109         Mockito.when(mockDeviceContext.getMessageSpy()).thenReturn(mockMessageSpy);
 110         Mockito.when(mockRequestContextStack.<RoleRequestOutput>createRequestContext()).thenReturn(mockRequestContext);
 111         Mockito.when(mockRequestContext.getXid()).thenReturn(new Xid(Uint32.valueOf(testXid)));
 112         Mockito.when(mockConnectionContext.getOutboundQueueProvider()).thenReturn(mockOutboundQueue);
 113         Mockito.when(mockDeviceContext.getPrimaryConnectionContext().getConnectionState())
 114                 .thenReturn(ConnectionContext.CONNECTION_STATE.WORKING);
 115
 116         NodeKey key = new NodeKey(testNodeId);
 117         InstanceIdentifier<Node> path = InstanceIdentifier.builder(Nodes.class)
 118                 .child(Node.class, key)
 119                 .build();
 120         nodeRef = new NodeRef(path);
 121
 122     }
 123
 124     @Test
 125     public void testSetRole() throws Exception {
 126         RoleRequestOutput roleRequestOutput = new RoleRequestOutputBuilder()
 127                 .setXid(testXid).setGenerationId(Uint64.ONE).build();
 128         ListenableFuture<RpcResult<RoleRequestOutput>> futureOutput =
 129                 RpcResultBuilder.<RoleRequestOutput>success().withResult(roleRequestOutput).buildFuture();
 130
 131         Mockito.when(mockRequestContext.getFuture()).thenReturn(futureOutput);
 132
 133
 134         SalRoleService salRoleService = new SalRoleServiceImpl(mockRequestContextStack, mockDeviceContext);
 135
 136         SetRoleInput setRoleInput = new SetRoleInputBuilder()
 137                 .setControllerRole(OfpRole.BECOMESLAVE)
 138                 .setNode(nodeRef)
 139                 .build();
 140
 141         Future<RpcResult<SetRoleOutput>> future = salRoleService.setRole(setRoleInput);
 142
 143         RpcResult<SetRoleOutput> roleOutputRpcResult = future.get(5, TimeUnit.SECONDS);
 144         assertNotNull("RpcResult from future cannot be null.", roleOutputRpcResult);
 145         assertTrue("RpcResult from future is not successful.", roleOutputRpcResult.isSuccessful());
 146
 147         SetRoleOutput setRoleOutput = roleOutputRpcResult.getResult();
 148         assertNotNull(setRoleOutput);
 149         assertEquals(Uint64.valueOf(testXid), setRoleOutput.getTransactionId().getValue());
 150
 151     }
 152
 153     @Test
 154     public void testDuplicateRoles() throws Exception {
 155         // set role to slave
 156
 157         RoleRequestOutput roleRequestOutput = new RoleRequestOutputBuilder()
 158                 .setXid(testXid).setGenerationId(Uint64.ONE).build();
 159         ListenableFuture<RpcResult<RoleRequestOutput>> futureOutput =
 160                 RpcResultBuilder.<RoleRequestOutput>success().withResult(roleRequestOutput).buildFuture();
 161
 162         Mockito.when(mockRequestContext.getFuture()).thenReturn(futureOutput);
 163
 164         SalRoleService salRoleService = new SalRoleServiceImpl(mockRequestContextStack, mockDeviceContext);
 165
 166         SetRoleInput setRoleInput = new SetRoleInputBuilder()
 167                 .setControllerRole(OfpRole.BECOMESLAVE)
 168                 .setNode(nodeRef)
 169                 .build();
 170
 171         Future<RpcResult<SetRoleOutput>> future = salRoleService.setRole(setRoleInput);
 172
 173         RpcResult<SetRoleOutput> roleOutputRpcResult = future.get(5, TimeUnit.SECONDS);
 174         assertNotNull("RpcResult from future cannot be null.", roleOutputRpcResult);
 175         assertTrue("RpcResult from future is not successful.", roleOutputRpcResult.isSuccessful());
 176
 177         SetRoleOutput setRoleOutput = roleOutputRpcResult.getResult();
 178         assertNotNull(setRoleOutput);
 179         assertEquals(Uint64.valueOf(testXid), setRoleOutput.getTransactionId().getValue());
 180
 181         // make another role change with the same role - slave
 182         Future<RpcResult<SetRoleOutput>> future2 = salRoleService.setRole(setRoleInput);
 183         RpcResult<SetRoleOutput> roleOutputRpcResult2 = future2.get(5, TimeUnit.SECONDS);
 184         assertNotNull("RpcResult from future cannot be null.", roleOutputRpcResult2);
 185         assertTrue("RpcResult from future for duplicate role is not successful.", roleOutputRpcResult2.isSuccessful());
 186
 187     }
 188 }