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.junit.Assert.assertEquals;
  11 import static org.mockito.Mockito.mock;
  12 import static org.mockito.Mockito.times;
  13 import static org.mockito.Mockito.verify;
  14 import static org.mockito.Mockito.when;
  15
  16 import java.util.concurrent.ExecutionException;
  17 import java.util.concurrent.Future;
  18 import org.junit.Test;
  19 import org.mockito.Matchers;
  20 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
  21 import org.opendaylight.openflowplugin.api.openflow.rpc.RpcContext;
  22 import org.opendaylight.openflowplugin.impl.rpc.RpcContextImpl;
  23 import org.opendaylight.openflowplugin.impl.rpc.RpcManagerImpl;
  24 import org.opendaylight.openflowplugin.impl.services.SalFlowServiceImpl;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInput;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInputBuilder;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowOutput;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.SalFlowService;
  29 import org.opendaylight.yangtools.yang.binding.RpcService;
  30 import org.opendaylight.yangtools.yang.common.RpcResult;
  31
  32 public class RpcManagerImplTest {
  33
  34     private static final int AWAITED_NUM_OF_CALL_ADD_ROUTED_RPC = 12;
  35
  36     private static final int AWAITED_NUM_OF_CALL_ADD_NEW_REQUEST = 1;
  37
  38     final ProviderContext mockedProviderContext = mock(ProviderContext.class);
  39     final RpcManagerImpl rpcManager = new RpcManagerImpl(mockedProviderContext);
  40     final DeviceContext mockedRequestContext = mock(DeviceContext.class);
  41
  42     @Test
  43     public void deviceConnectedTest() {
  44
  45         rpcManager.deviceConnected(mockedRequestContext);
  46
  47         verify(mockedProviderContext, times(AWAITED_NUM_OF_CALL_ADD_ROUTED_RPC)).addRoutedRpcImplementation(
  48                 Matchers.any(Class.class), Matchers.any(RpcService.class));
  49     }
  50
  51     final RpcContext mockedRpcContext = mock(RpcContext.class);
  52     final AddFlowInput mockedFlowInput = prepareTestingAddFlow();
  53     final DeviceContext mockedDeviceContext = mock(DeviceContext.class);
  54
  55     /**
  56      * Tests behavior of RpcContextImpl when calling rpc from MD-SAL
  57      */
  58     @Test
  59     public void invokeRpcTestExistsCapacityTest() throws InterruptedException, ExecutionException {
  60         invokeRpcTestExistsCapacity(10, true);
  61         invokeRpcTestExistsCapacity(0, false);
  62     }
  63
  64     private void invokeRpcTestExistsCapacity(final int capacity, final boolean result) throws InterruptedException,
  65             ExecutionException {
  66         // TODO: how to invoke service remotely?
  67         final RpcContextImpl rpcContext = new RpcContextImpl(mockedProviderContext, mockedDeviceContext);
  68         when(mockedProviderContext.getRpcService(SalFlowService.class)).thenReturn(new SalFlowServiceImpl(rpcContext));
  69         rpcContext.setRequestContextQuota(capacity);
  70
  71         final SalFlowService salFlowService = mockedProviderContext.getRpcService(SalFlowService.class);
  72         final Future<RpcResult<AddFlowOutput>> addedFlow = salFlowService.addFlow(prepareTestingAddFlow());
  73     }
  74
  75     /**
  76      * @return
  77      */
  78     private AddFlowInput prepareTestingAddFlow() {
  79         final AddFlowInputBuilder builder = new AddFlowInputBuilder();
  80         builder.setFlowName("dummy flow");
  81         builder.setHardTimeout(10000);
  82
  83         return builder.build();
  84     }
  85 }