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.binding.api.DataBroker;
  20 import org.opendaylight.controller.md.sal.common.api.clustering.Entity;
  21 import org.opendaylight.controller.md.sal.common.api.clustering.EntityOwnershipService;
  22 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
  23 import org.opendaylight.openflowplugin.api.OFConstants;
  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.DeviceState;
  27 import org.opendaylight.openflowplugin.api.openflow.role.RoleManager;
  28 import org.opendaylight.openflowplugin.impl.util.DeviceStateUtil;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FeaturesReply;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.OfpRole;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.SalRoleService;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.SetRoleInput;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.SetRoleOutput;
  39 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
  40 import org.opendaylight.yangtools.yang.common.RpcResult;
  41 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  42
  43 /**
  44  * Created by kramesha on 9/1/15.
  45  */
  46 public class RoleContextImplTest {
  47
  48     @Mock
  49     private EntityOwnershipService entityOwnershipService;
  50
  51     @Mock
  52     private DataBroker dataBroker;
  53
  54     @Mock
  55     private RpcProviderRegistry rpcProviderRegistry;
  56
  57     @Mock
  58     private DeviceContext deviceContext;
  59
  60     @Mock
  61     private ConnectionContext connectionContext;
  62
  63     @Mock
  64     private DeviceState deviceState;
  65
  66     @Mock
  67     private SalRoleService salRoleService;
  68
  69     @Mock
  70     private GetFeaturesOutput getFeaturesOutput;
  71
  72     @Mock
  73     private FeaturesReply featuresReply;
  74
  75     private final NodeId nodeId = NodeId.getDefaultInstance("openflow:1");
  76     private final KeyedInstanceIdentifier<Node, NodeKey> instanceIdentifier = DeviceStateUtil.createNodeInstanceIdentifier(nodeId);
  77     private final Entity entity = new Entity(RoleManager.ENTITY_TYPE, nodeId.getValue());
  78
  79     @Before
  80     public void setup() {
  81         MockitoAnnotations.initMocks(this);
  82         when(deviceContext.getPrimaryConnectionContext()).thenReturn(connectionContext);
  83         when(deviceContext.getDeviceState()).thenReturn(deviceState);
  84         when(connectionContext.getNodeId()).thenReturn(nodeId);
  85         when(deviceState.getNodeInstanceIdentifier()).thenReturn(instanceIdentifier);
  86         when(rpcProviderRegistry.getRpcService(SalRoleService.class)).thenReturn(salRoleService);
  87         when(deviceState.getFeatures()).thenReturn(getFeaturesOutput);
  88         when(getFeaturesOutput.getVersion()).thenReturn(OFConstants.OFP_VERSION_1_3);
  89         when(deviceContext.getPrimaryConnectionContext().getFeatures()).thenReturn(featuresReply);
  90         when(deviceContext.getPrimaryConnectionContext().getConnectionState()).thenReturn(ConnectionContext.CONNECTION_STATE.WORKING);
  91     }
  92
  93     @Test
  94     public void testOnRoleChanged() {
  95         final OfpRole newRole = OfpRole.BECOMEMASTER;
  96
  97         final SettableFuture<RpcResult<SetRoleOutput>> future = SettableFuture.create();
  98         future.set(RpcResultBuilder.<SetRoleOutput>success().build());
  99         when(salRoleService.setRole(Matchers.argThat(new SetRoleInputMatcher(newRole, instanceIdentifier))))
 100                 .thenReturn(future);
 101
 102         final RoleContextImpl roleContext = new RoleContextImpl(deviceContext, entityOwnershipService, entity);
 103         roleContext.setSalRoleService(salRoleService);
 104
 105         roleContext.onRoleChanged(OfpRole.BECOMESLAVE, newRole);
 106
 107         verify(deviceState).setRole(newRole);
 108     }
 109
 110
 111     private class SetRoleInputMatcher extends ArgumentMatcher<SetRoleInput> {
 112
 113         private final OfpRole ofpRole;
 114         private final NodeRef nodeRef;
 115         public SetRoleInputMatcher(final OfpRole ofpRole, final KeyedInstanceIdentifier<Node, NodeKey> instanceIdentifier) {
 116             this.ofpRole = ofpRole;
 117             nodeRef = new NodeRef(instanceIdentifier);
 118
 119         }
 120
 121         @Override
 122         public boolean matches(final Object o) {
 123             final SetRoleInput input = (SetRoleInput) o;
 124             if (input.getControllerRole() == ofpRole &&
 125                     input.getNode().equals(nodeRef)) {
 126                 return true;
 127             }
 128             return false;
 129         }
 130     }
 131 }