openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/role/RoleContextImplTest.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.role;
   9
  10 import static org.mockito.Mockito.verify;
  11 import static org.mockito.Mockito.when;
  12 import com.google.common.util.concurrent.SettableFuture;
  13 import org.junit.Before;
  14 import org.junit.Test;
  15 import org.mockito.ArgumentMatcher;
  16 import org.mockito.Matchers;
  17 import org.mockito.Mock;
  18 import org.mockito.MockitoAnnotations;
  19 import org.opendaylight.controller.md.sal.common.api.clustering.EntityOwnershipService;
  20 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
  21 import org.opendaylight.openflowplugin.api.OFConstants;
  22 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
  23 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  24 import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
  25 import org.opendaylight.openflowplugin.impl.util.DeviceStateUtil;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FeaturesReply;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.OfpRole;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.SalRoleService;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.SetRoleInput;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.SetRoleOutput;
  36 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
  37 import org.opendaylight.yangtools.yang.common.RpcResult;
  38 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  39
  40 /**
  41  * Created by kramesha on 9/1/15.
  42  */
  43 public class RoleContextImplTest {
  44
  45     @Mock
  46     private EntityOwnershipService entityOwnershipService;
  47
  48     @Mock
  49     private OpenflowOwnershipListener openflowOwnershipListener;
  50
  51     @Mock
  52     private RpcProviderRegistry rpcProviderRegistry;
  53
  54     @Mock
  55     private DeviceContext deviceContext;
  56
  57     @Mock
  58     private ConnectionContext connectionContext;
  59
  60     @Mock
  61     private DeviceState deviceState;
  62
  63     @Mock
  64     private SalRoleService salRoleService;
  65
  66     @Mock
  67     private GetFeaturesOutput getFeaturesOutput;
  68
  69     @Mock
  70     private FeaturesReply featuresReply;
  71
  72     private NodeId nodeId = NodeId.getDefaultInstance("openflow:1");
  73     private KeyedInstanceIdentifier<Node, NodeKey> instanceIdentifier = DeviceStateUtil.createNodeInstanceIdentifier(nodeId);
  74
  75     @Before
  76     public void setup() {
  77         MockitoAnnotations.initMocks(this);
  78         when(deviceContext.getPrimaryConnectionContext()).thenReturn(connectionContext);
  79         when(deviceContext.getDeviceState()).thenReturn(deviceState);
  80         when(connectionContext.getNodeId()).thenReturn(nodeId);
  81         when(deviceState.getNodeInstanceIdentifier()).thenReturn(instanceIdentifier);
  82         when(rpcProviderRegistry.getRpcService(SalRoleService.class)).thenReturn(salRoleService);
  83         when(deviceState.getFeatures()).thenReturn(getFeaturesOutput);
  84         when(getFeaturesOutput.getVersion()).thenReturn(OFConstants.OFP_VERSION_1_3);
  85         when(deviceContext.getPrimaryConnectionContext().getFeatures()).thenReturn(featuresReply);
  86         when(deviceContext.getPrimaryConnectionContext().getConnectionState()).thenReturn(ConnectionContext.CONNECTION_STATE.WORKING);
  87     }
  88
  89     @Test
  90     public void testOnRoleChanged() {
  91         OfpRole newRole = OfpRole.BECOMEMASTER;
  92
  93         SettableFuture<RpcResult<SetRoleOutput>> future = SettableFuture.create();
  94         future.set(RpcResultBuilder.<SetRoleOutput>success().build());
  95         when(salRoleService.setRole(Matchers.argThat(new SetRoleInputMatcher(newRole, instanceIdentifier))))
  96                 .thenReturn(future);
  97
  98         RoleContextImpl roleContext = new RoleContextImpl(deviceContext, rpcProviderRegistry, entityOwnershipService, openflowOwnershipListener);
  99         roleContext.setSalRoleService(salRoleService);
 100
 101         roleContext.onRoleChanged(OfpRole.BECOMESLAVE, newRole);
 102
 103         verify(deviceState).setRole(newRole);
 104     }
 105
 106
 107     private class SetRoleInputMatcher extends ArgumentMatcher<SetRoleInput> {
 108
 109         private OfpRole ofpRole;
 110         private NodeRef nodeRef;
 111         public SetRoleInputMatcher(OfpRole ofpRole, KeyedInstanceIdentifier<Node, NodeKey> instanceIdentifier) {
 112             this.ofpRole = ofpRole;
 113             nodeRef = new NodeRef(instanceIdentifier);
 114
 115         }
 116
 117         @Override
 118         public boolean matches(Object o) {
 119             SetRoleInput input = (SetRoleInput) o;
 120             if (input.getControllerRole() == ofpRole &&
 121                     input.getNode().equals(nodeRef)) {
 122                 return true;
 123             }
 124             return false;
 125         }
 126     }
 127 }