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
  14 import com.google.common.util.concurrent.ListenableFuture;
  15 import com.google.common.util.concurrent.ListeningExecutorService;
  16 import java.util.Collection;
  17 import java.util.concurrent.Callable;
  18 import org.junit.Before;
  19 import org.junit.Test;
  20 import org.junit.runner.RunWith;
  21 import org.mockito.Mockito;
  22 import org.mockito.MockitoAnnotations;
  23 import org.mockito.runners.MockitoJUnitRunner;
  24 import org.opendaylight.controller.sal.binding.api.NotificationProviderService;
  25 import org.opendaylight.openflowplugin.api.OFConstants;
  26 import org.opendaylight.openflowplugin.api.openflow.md.core.SwitchConnectionDistinguisher;
  27 import org.opendaylight.openflowplugin.api.openflow.md.core.sal.NotificationComposer;
  28 import org.opendaylight.openflowplugin.api.openflow.md.core.session.IMessageDispatchService;
  29 import org.opendaylight.openflowplugin.api.openflow.md.core.session.SessionContext;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInput;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInputBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.UpdateFlowOutput;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.BarrierInput;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.BarrierOutput;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput;
  36 import org.opendaylight.yangtools.yang.common.RpcError;
  37 import org.opendaylight.yangtools.yang.common.RpcResult;
  38
  39 @RunWith(MockitoJUnitRunner.class)
  40 public class OFRpcTaskUtilTest {
  41
  42     @MockitoAnnotations.Mock
  43     private OFRpcTaskContext taskContext;
  44     @MockitoAnnotations.Mock
  45     private SwitchConnectionDistinguisher connectionDistinguisher;
  46     @MockitoAnnotations.Mock
  47     private SessionContext sessionContext;
  48     @MockitoAnnotations.Mock
  49     private IMessageDispatchService messageDispatchService;
  50     @MockitoAnnotations.Mock
  51     private GetFeaturesOutput featuresOutput;
  52     @MockitoAnnotations.Mock
  53     private ListenableFuture<RpcResult<BarrierOutput>> resultListenableFuture;
  54     @MockitoAnnotations.Mock
  55     private ListenableFuture<RpcResult<UpdateFlowOutput>> updateFlowRpcResultListenableFuture;
  56     @MockitoAnnotations.Mock
  57     private OFRpcTaskContext ofRpcTaskContext;
  58     @MockitoAnnotations.Mock
  59     private NotificationProviderService notificationProviderService;
  60     @MockitoAnnotations.Mock
  61     private NotificationComposer notificationComposer;
  62     @MockitoAnnotations.Mock
  63     ListeningExecutorService executorService;
  64
  65
  66     @Before
  67     public void setup() {
  68         when(taskContext.getSession()).thenReturn(sessionContext);
  69         when(taskContext.getMessageService()).thenReturn(messageDispatchService);
  70         when(sessionContext.getNextXid()).thenReturn(new Long(10));
  71         when(sessionContext.getFeatures()).thenReturn(featuresOutput);
  72         when(featuresOutput.getVersion()).thenReturn(OFConstants.OFP_VERSION_1_3);
  73         when(messageDispatchService.barrier(Mockito.any(BarrierInput.class), Mockito.any(SwitchConnectionDistinguisher.class))).thenReturn(resultListenableFuture);
  74         when(ofRpcTaskContext.getRpcPool()).thenReturn(executorService);
  75         when(executorService.submit(Mockito.any(Callable.class))).thenReturn(updateFlowRpcResultListenableFuture);
  76     }
  77
  78
  79     @Test
  80     public void testManageBarrier() throws Exception {
  81         Collection<RpcError> rpcErrors = OFRpcTaskUtil.manageBarrier(taskContext, true, connectionDistinguisher);
  82         assertNotNull(rpcErrors);
  83     }
  84
  85     @Test
  86     public void testHookFutureNotification() throws Exception {
  87         AddFlowInputBuilder flowInputBuilder = new AddFlowInputBuilder();
  88         OFRpcTask<AddFlowInput, RpcResult<UpdateFlowOutput>> addFlowInputRpcResultOFRpcTask = OFRpcTaskFactory.createAddFlowTask(ofRpcTaskContext, flowInputBuilder.build(), connectionDistinguisher);
  89         OFRpcTaskUtil.hookFutureNotification(addFlowInputRpcResultOFRpcTask, updateFlowRpcResultListenableFuture, notificationProviderService, notificationComposer);
  90     }
  91
  92     @Test
  93     public void testChainFutureBarrier() throws Exception {
  94         AddFlowInputBuilder flowInputBuilder = new AddFlowInputBuilder();
  95         flowInputBuilder.setBarrier(true);
  96         OFRpcTask<AddFlowInput, RpcResult<UpdateFlowOutput>> addFlowInputRpcResultOFRpcTask = OFRpcTaskFactory.createAddFlowTask(ofRpcTaskContext, flowInputBuilder.build(), connectionDistinguisher);
  97         OFRpcTaskUtil.chainFutureBarrier(addFlowInputRpcResultOFRpcTask, updateFlowRpcResultListenableFuture);
  98     }
  99 }