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.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
  21 import org.opendaylight.openflowjava.protocol.api.connection.ConnectionAdapter;
  22 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
  23 import org.opendaylight.openflowplugin.api.openflow.rpc.RpcContext;
  24 import org.opendaylight.openflowplugin.impl.rpc.RpcContextImpl;
  25 import org.opendaylight.openflowplugin.impl.rpc.RpcManagerImpl;
  26 import org.opendaylight.openflowplugin.impl.services.SalFlowServiceImpl;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInput;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInputBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowOutput;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.SalFlowService;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FeaturesReply;
  32 import org.opendaylight.yangtools.yang.binding.RpcService;
  33 import org.opendaylight.yangtools.yang.common.RpcResult;
  34
  35 public class RpcManagerImplTest {
  36
  37     private static final int AWAITED_NUM_OF_CALL_ADD_ROUTED_RPC = 12;
  38
  39     private static final int AWAITED_NUM_OF_CALL_ADD_NEW_REQUEST = 1;
  40
  41     final ProviderContext mockedProviderContext = mock(ProviderContext.class);
  42     final RpcManagerImpl rpcManager = new RpcManagerImpl(mockedProviderContext);
  43     final RpcContext mockedRpcContext = mock(RpcContext.class);
  44     final AddFlowInput mockedFlowInput = prepareTestingAddFlow();
  45     final DeviceContext mockedDeviceContext = mock(DeviceContext.class);
  46
  47     @Ignore
  48     @Test
  49     public void deviceConnectedTest() {
  50
  51         rpcManager.onDeviceContextLevelUp(mockedDeviceContext);
  52
  53         verify(mockedProviderContext, times(AWAITED_NUM_OF_CALL_ADD_ROUTED_RPC)).addRoutedRpcImplementation(
  54                 Matchers.any(Class.class), Matchers.any(RpcService.class));
  55     }
  56
  57
  58     /**
  59      * Tests behavior of RpcContextImpl when calling rpc from MD-SAL
  60      */
  61     @Ignore
  62     @Test
  63     public void invokeRpcTestExistsCapacityTest() throws InterruptedException, ExecutionException {
  64         final ConnectionContext mockedConnectionContext = mock(ConnectionContext.class);
  65         final FeaturesReply mockedFeatures = mock(FeaturesReply.class);
  66         final BigInteger dummyDatapathId = new BigInteger("1");
  67         final Short dummyVersion = 1;
  68         final ConnectionAdapter mockedConnectionAdapter = mock(ConnectionAdapter.class);
  69
  70         when(mockedFeatures.getDatapathId()).thenReturn(dummyDatapathId);
  71         when(mockedFeatures.getVersion()).thenReturn(dummyVersion);
  72         when(mockedConnectionContext.getFeatures()).thenReturn(mockedFeatures);
  73         when(mockedConnectionContext.getConnectionAdapter()).thenReturn(mockedConnectionAdapter);
  74         when(mockedDeviceContext.getPrimaryConnectionContext()).thenReturn(mockedConnectionContext);
  75         final Xid mockedXid = mock(Xid.class);
  76         final Long dummyXid = 1l;
  77         when(mockedXid.getValue()).thenReturn(dummyXid);
  78         when(mockedDeviceContext.getNextXid()).thenReturn(mockedXid);
  79
  80         invokeRpcTestExistsCapacity(10, true);
  81         invokeRpcTestExistsCapacity(0, false);
  82     }
  83
  84     private void invokeRpcTestExistsCapacity(final int capacity, final boolean result) throws InterruptedException,
  85             ExecutionException {
  86         // TODO: how to invoke service remotely?
  87         final RpcContextImpl rpcContext = new RpcContextImpl(mockedProviderContext, mockedDeviceContext);
  88         when(mockedProviderContext.getRpcService(SalFlowService.class)).thenReturn(new SalFlowServiceImpl(rpcContext, mockedDeviceContext));
  89         rpcContext.setRequestContextQuota(capacity);
  90
  91         final SalFlowService salFlowService = mockedProviderContext.getRpcService(SalFlowService.class);
  92         final Future<RpcResult<AddFlowOutput>> addedFlow = salFlowService.addFlow(prepareTestingAddFlow());
  93     }
  94
  95     /**
  96      * @return
  97      */
  98     private AddFlowInput prepareTestingAddFlow() {
  99         final AddFlowInputBuilder builder = new AddFlowInputBuilder();
 100         builder.setFlowName("dummy flow");
 101         builder.setHardTimeout(10000);
 102
 103         return builder.build();
 104     }
 105 }