openflowplugin/src/test/java/org/opendaylight/openflowplugin/openflow/md/core/sal/OFRpcTaskUtilTest.java

   1 /*
   2  * Copyright (c) 2014 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
   9 package org.opendaylight.openflowplugin.openflow.md.core.sal;
  10
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.mockito.Mockito.when;
  13 import com.google.common.util.concurrent.ListenableFuture;
  14 import com.google.common.util.concurrent.ListeningExecutorService;
  15 import java.util.Collection;
  16 import java.util.concurrent.Callable;
  17 import org.junit.Before;
  18 import org.junit.Test;
  19 import org.junit.runner.RunWith;
  20 import org.mockito.Mock;
  21 import org.mockito.Mockito;
  22 import org.mockito.runners.MockitoJUnitRunner;
  23 import org.opendaylight.controller.sal.binding.api.NotificationProviderService;
  24 import org.opendaylight.openflowplugin.api.OFConstants;
  25 import org.opendaylight.openflowplugin.api.openflow.md.core.SwitchConnectionDistinguisher;
  26 import org.opendaylight.openflowplugin.api.openflow.md.core.sal.NotificationComposer;
  27 import org.opendaylight.openflowplugin.api.openflow.md.core.session.IMessageDispatchService;
  28 import org.opendaylight.openflowplugin.api.openflow.md.core.session.SessionContext;
  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.UpdateFlowOutput;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.BarrierInput;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.BarrierOutput;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput;
  35 import org.opendaylight.yangtools.yang.common.RpcError;
  36 import org.opendaylight.yangtools.yang.common.RpcResult;
  37
  38 @RunWith(MockitoJUnitRunner.class)
  39 public class OFRpcTaskUtilTest {
  40
  41     @Mock
  42     private OFRpcTaskContext taskContext;
  43     @Mock
  44     private SwitchConnectionDistinguisher connectionDistinguisher;
  45     @Mock
  46     private SessionContext sessionContext;
  47     @Mock
  48     private IMessageDispatchService messageDispatchService;
  49     @Mock
  50     private GetFeaturesOutput featuresOutput;
  51     @Mock
  52     private ListenableFuture<RpcResult<BarrierOutput>> resultListenableFuture;
  53     @Mock
  54     private ListenableFuture<RpcResult<UpdateFlowOutput>> updateFlowRpcResultListenableFuture;
  55     @Mock
  56     private OFRpcTaskContext ofRpcTaskContext;
  57     @Mock
  58     private NotificationProviderService notificationProviderService;
  59     @Mock
  60     private NotificationComposer<?> notificationComposer;
  61     @Mock
  62     ListeningExecutorService executorService;
  63
  64
  65     @Before
  66     public void setup() {
  67         when(taskContext.getSession()).thenReturn(sessionContext);
  68         when(taskContext.getMessageService()).thenReturn(messageDispatchService);
  69         when(sessionContext.getNextXid()).thenReturn(new Long(10));
  70         when(sessionContext.getFeatures()).thenReturn(featuresOutput);
  71         when(featuresOutput.getVersion()).thenReturn(OFConstants.OFP_VERSION_1_3);
  72         when(messageDispatchService.barrier(Mockito.any(BarrierInput.class), Mockito.any(SwitchConnectionDistinguisher.class))).thenReturn(resultListenableFuture);
  73         when(ofRpcTaskContext.getRpcPool()).thenReturn(executorService);
  74         when(executorService.submit(Mockito.<Callable<RpcResult<UpdateFlowOutput>>> any())).thenReturn(updateFlowRpcResultListenableFuture);
  75     }
  76
  77
  78     @Test
  79     public void testManageBarrier() throws Exception {
  80         final Collection<RpcError> rpcErrors = OFRpcTaskUtil.manageBarrier(taskContext, true, connectionDistinguisher);
  81         assertNotNull(rpcErrors);
  82     }
  83
  84     @Test
  85     public void testHookFutureNotification() throws Exception {
  86         final AddFlowInputBuilder flowInputBuilder = new AddFlowInputBuilder();
  87         final OFRpcTask<AddFlowInput, RpcResult<UpdateFlowOutput>> addFlowInputRpcResultOFRpcTask = OFRpcTaskFactory.createAddFlowTask(ofRpcTaskContext, flowInputBuilder.build(), connectionDistinguisher);
  88         OFRpcTaskUtil.hookFutureNotification(addFlowInputRpcResultOFRpcTask, updateFlowRpcResultListenableFuture, notificationProviderService, notificationComposer);
  89     }
  90
  91     @Test
  92     public void testChainFutureBarrier() throws Exception {
  93         final AddFlowInputBuilder flowInputBuilder = new AddFlowInputBuilder();
  94         flowInputBuilder.setBarrier(true);
  95         final OFRpcTask<AddFlowInput, RpcResult<UpdateFlowOutput>> addFlowInputRpcResultOFRpcTask = OFRpcTaskFactory.createAddFlowTask(ofRpcTaskContext, flowInputBuilder.build(), connectionDistinguisher);
  96         OFRpcTaskUtil.chainFutureBarrier(addFlowInputRpcResultOFRpcTask, updateFlowRpcResultListenableFuture);
  97     }
  98 }