openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/api/openflow/device/RpcManagerImplTest.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.api.openflow.device;
   9
  10 import static org.mockito.Mockito.mock;
  11 import static org.mockito.Mockito.times;
  12 import static org.mockito.Mockito.verify;
  13 import static org.mockito.Mockito.when;
  14 import java.math.BigInteger;
  15 import java.util.concurrent.ExecutionException;
  16 import java.util.concurrent.Future;
  17 import org.junit.Ignore;
  18 import org.junit.Test;
  19 import org.mockito.Matchers;
  20 import org.mockito.Mock;
  21 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
  22 import org.opendaylight.openflowjava.protocol.api.connection.ConnectionAdapter;
  23 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
  24 import org.opendaylight.openflowplugin.api.openflow.rpc.RpcContext;
  25 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageSpy;
  26 import org.opendaylight.openflowplugin.impl.rpc.RpcContextImpl;
  27 import org.opendaylight.openflowplugin.impl.rpc.RpcManagerImpl;
  28 import org.opendaylight.openflowplugin.impl.services.SalFlowServiceImpl;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInput;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInputBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowOutput;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.SalFlowService;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  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.yangtools.yang.binding.InstanceIdentifier;
  39 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
  40 import org.opendaylight.yangtools.yang.binding.RpcService;
  41 import org.opendaylight.yangtools.yang.common.RpcResult;
  42
  43 public class RpcManagerImplTest {
  44
  45     private static final int AWAITED_NUM_OF_CALL_ADD_ROUTED_RPC = 12;
  46
  47     private static final int AWAITED_NUM_OF_CALL_ADD_NEW_REQUEST = 1;
  48
  49     final ProviderContext mockedProviderContext = mock(ProviderContext.class);
  50     final RpcManagerImpl rpcManager = new RpcManagerImpl(mockedProviderContext, 500l);
  51     final RpcContext mockedRpcContext = mock(RpcContext.class);
  52     final AddFlowInput mockedFlowInput = prepareTestingAddFlow();
  53     final DeviceContext mockedDeviceContext = mock(DeviceContext.class);
  54     @Mock
  55     private MessageSpy messageSpy;
  56
  57     @Ignore
  58     @Test
  59     public void deviceConnectedTest() {
  60
  61         rpcManager.onDeviceContextLevelUp(mockedDeviceContext);
  62
  63         verify(mockedProviderContext, times(AWAITED_NUM_OF_CALL_ADD_ROUTED_RPC)).addRoutedRpcImplementation(
  64                 Matchers.any(Class.class), Matchers.any(RpcService.class));
  65     }
  66
  67
  68     /**
  69      * Tests behavior of RpcContextImpl when calling rpc from MD-SAL
  70      */
  71     @Ignore
  72     @Test
  73     public void invokeRpcTestExistsCapacityTest() throws InterruptedException, ExecutionException {
  74         final ConnectionContext mockedConnectionContext = mock(ConnectionContext.class);
  75         final FeaturesReply mockedFeatures = mock(FeaturesReply.class);
  76         final BigInteger dummyDatapathId = BigInteger.ONE;
  77         final Short dummyVersion = 1;
  78         final ConnectionAdapter mockedConnectionAdapter = mock(ConnectionAdapter.class);
  79
  80         when(mockedFeatures.getDatapathId()).thenReturn(dummyDatapathId);
  81         when(mockedFeatures.getVersion()).thenReturn(dummyVersion);
  82         when(mockedConnectionContext.getFeatures()).thenReturn(mockedFeatures);
  83         when(mockedConnectionContext.getConnectionAdapter()).thenReturn(mockedConnectionAdapter);
  84         when(mockedDeviceContext.getPrimaryConnectionContext()).thenReturn(mockedConnectionContext);
  85         final Xid mockedXid = mock(Xid.class);
  86         final Long dummyXid = 1l;
  87         when(mockedXid.getValue()).thenReturn(dummyXid);
  88         when(mockedDeviceContext.getReservedXid()).thenReturn(dummyXid);
  89
  90         invokeRpcTestExistsCapacity(10, true);
  91         invokeRpcTestExistsCapacity(0, false);
  92     }
  93
  94     private void invokeRpcTestExistsCapacity(final int capacity, final boolean result) throws InterruptedException,
  95             ExecutionException {
  96         // TODO: how to invoke service remotely?
  97         NodeId nodeId = new NodeId("openflow:1");
  98         KeyedInstanceIdentifier<Node, NodeKey> nodeInstanceIdentifier = InstanceIdentifier.create(Nodes.class).child(Node.class, new NodeKey(nodeId));
  99         final RpcContextImpl rpcContext = new RpcContextImpl(messageSpy, mockedProviderContext, nodeInstanceIdentifier, capacity);
 100         when(mockedProviderContext.getRpcService(SalFlowService.class)).thenReturn(new SalFlowServiceImpl(rpcContext, mockedDeviceContext));
 101
 102         final SalFlowService salFlowService = mockedProviderContext.getRpcService(SalFlowService.class);
 103         final Future<RpcResult<AddFlowOutput>> addedFlow = salFlowService.addFlow(prepareTestingAddFlow());
 104     }
 105
 106     /**
 107      * @return
 108      */
 109     private static AddFlowInput prepareTestingAddFlow() {
 110         final AddFlowInputBuilder builder = new AddFlowInputBuilder();
 111         builder.setFlowName("dummy flow");
 112         builder.setHardTimeout(10000);
 113
 114         return builder.build();
 115     }
 116 }