openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/statistics/services/OpendaylightFlowTableStatisticsServiceImplTest.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
   9 package org.opendaylight.openflowplugin.impl.statistics.services;
  10
  11 import com.google.common.util.concurrent.FutureCallback;
  12 import java.util.concurrent.Future;
  13 import org.junit.Assert;
  14 import org.junit.Test;
  15 import org.mockito.ArgumentCaptor;
  16 import org.mockito.Captor;
  17 import org.mockito.Matchers;
  18 import org.mockito.Mockito;
  19 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
  20 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  21 import org.opendaylight.openflowplugin.impl.rpc.AbstractRequestContext;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.GetFlowTablesStatisticsInputBuilder;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.GetFlowTablesStatisticsOutput;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInput;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestTableCase;
  28 import org.opendaylight.yangtools.yang.common.RpcResult;
  29
  30 /**
  31  * Test for {@link OpendaylightFlowTableStatisticsServiceImpl}
  32  */
  33 public class OpendaylightFlowTableStatisticsServiceImplTest extends AbstractStatsServiceTest {
  34
  35     @Captor
  36     private ArgumentCaptor<MultipartRequestInput> requestInput;
  37
  38     private RequestContext<Object> rqContext;
  39
  40     private OpendaylightFlowTableStatisticsServiceImpl flowTableStatisticsService;
  41
  42     public void setUp() {
  43         flowTableStatisticsService = new OpendaylightFlowTableStatisticsServiceImpl(rqContextStack, deviceContext);
  44
  45         rqContext = new AbstractRequestContext<Object>(42L) {
  46             @Override
  47             public void close() {
  48                 //NOOP
  49             }
  50         };
  51         Mockito.when(rqContextStack.<Object>createRequestContext()).thenReturn(rqContext);
  52     }
  53
  54     @Test
  55     public void testGetFlowTablesStatistics() throws Exception {
  56         Mockito.doAnswer(answerVoidToCallback).when(outboundQueueProvider)
  57                 .commitEntry(Matchers.eq(42L), requestInput.capture(), Matchers.any(FutureCallback.class));
  58
  59         GetFlowTablesStatisticsInputBuilder input = new GetFlowTablesStatisticsInputBuilder()
  60                 .setNode(createNodeRef("unitProt:123"));
  61
  62         final Future<RpcResult<GetFlowTablesStatisticsOutput>> resultFuture
  63                 = flowTableStatisticsService.getFlowTablesStatistics(input.build());
  64
  65         Assert.assertTrue(resultFuture.isDone());
  66         final RpcResult<GetFlowTablesStatisticsOutput> rpcResult = resultFuture.get();
  67         Assert.assertTrue(rpcResult.isSuccessful());
  68         Assert.assertEquals(MultipartType.OFPMPTABLE, requestInput.getValue().getType());
  69     }
  70
  71     @Test
  72     public void testBuildRequest() throws Exception {
  73         Xid xid = new Xid(42L);
  74         GetFlowTablesStatisticsInputBuilder input = new GetFlowTablesStatisticsInputBuilder()
  75                 .setNode(createNodeRef("unitProt:123"));
  76         final OfHeader request = flowTableStatisticsService.buildRequest(xid, input.build());
  77         Assert.assertTrue(request instanceof MultipartRequestInput);
  78         final MultipartRequestInput mpRequest = (MultipartRequestInput) request;
  79         Assert.assertEquals(MultipartType.OFPMPTABLE, mpRequest.getType());
  80         Assert.assertTrue(mpRequest.getMultipartRequestBody() instanceof MultipartRequestTableCase);
  81         final MultipartRequestTableCase mpRequestBody = (MultipartRequestTableCase) (mpRequest.getMultipartRequestBody());
  82         Assert.assertTrue(mpRequestBody.getMultipartRequestTable().isEmpty());
  83     }
  84 }