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 package org.opendaylight.openflowplugin.impl.statistics.services;
   9
  10 import static org.mockito.ArgumentMatchers.any;
  11 import static org.mockito.ArgumentMatchers.eq;
  12
  13 import com.google.common.util.concurrent.FutureCallback;
  14 import java.util.Collections;
  15 import java.util.concurrent.Future;
  16 import java.util.concurrent.atomic.AtomicLong;
  17 import org.junit.Assert;
  18 import org.junit.Test;
  19 import org.mockito.ArgumentCaptor;
  20 import org.mockito.ArgumentMatchers;
  21 import org.mockito.Captor;
  22 import org.mockito.Mockito;
  23 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  24 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.GetFlowTablesStatisticsInputBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.GetFlowTablesStatisticsOutput;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessageBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInput;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableCaseBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table._case.MultipartReplyTableBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table._case.multipart.reply.table.TableStatsBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestTableCase;
  35 import org.opendaylight.yangtools.yang.common.RpcResult;
  36 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  37 import org.opendaylight.yangtools.yang.common.Uint32;
  38 import org.opendaylight.yangtools.yang.common.Uint64;
  39 import org.opendaylight.yangtools.yang.common.Uint8;
  40
  41 /**
  42  * Test for {@link OpendaylightFlowTableStatisticsServiceImpl}.
  43  */
  44 public class OpendaylightFlowTableStatisticsServiceImplTest extends AbstractSingleStatsServiceTest {
  45     private static final Uint8 TABLE_ID = Uint8.valueOf(123);
  46
  47     @Captor
  48     private ArgumentCaptor<MultipartRequestInput> requestInput;
  49
  50     private OpendaylightFlowTableStatisticsServiceImpl flowTableStatisticsService;
  51
  52     @Override
  53     public void setUp() {
  54         flowTableStatisticsService = new OpendaylightFlowTableStatisticsServiceImpl(rqContextStack, deviceContext,
  55                 new AtomicLong(), notificationPublishService);
  56     }
  57
  58     @Test
  59     public void testGetFlowTablesStatistics() throws Exception {
  60         Mockito.doAnswer(answerVoidToCallback).when(outboundQueueProvider)
  61                 .commitEntry(eq(Uint32.valueOf(42)), requestInput.capture(), any(FutureCallback.class));
  62
  63         GetFlowTablesStatisticsInputBuilder input = new GetFlowTablesStatisticsInputBuilder()
  64                 .setNode(createNodeRef("unitProt:123"));
  65
  66         rpcResult = RpcResultBuilder.<Object>success(Collections.singletonList(
  67                 new MultipartReplyMessageBuilder()
  68                         .setVersion(EncodeConstants.OF_VERSION_1_3)
  69                         .setMultipartReplyBody(new MultipartReplyTableCaseBuilder()
  70                                 .setMultipartReplyTable(new MultipartReplyTableBuilder()
  71                                         .setTableStats(Collections.singletonList(new TableStatsBuilder()
  72                                                 .setActiveCount(Uint32.valueOf(31))
  73                                                 .setLookupCount(Uint64.valueOf(32))
  74                                                 .setMatchedCount(Uint64.valueOf(33))
  75                                                 .setMaxEntries(Uint32.valueOf(34))
  76                                                 .setName("test-table")
  77                                                 .setNwDstMask(Uint8.valueOf(35))
  78                                                 .setNwSrcMask(Uint8.valueOf(36))
  79                                                 .setTableId(TABLE_ID)
  80                                                 .build()))
  81                                         .build())
  82                                 .build())
  83                         .build()
  84         )).build();
  85
  86         final Future<RpcResult<GetFlowTablesStatisticsOutput>> resultFuture
  87                 = flowTableStatisticsService.getFlowTablesStatistics(input.build());
  88
  89         Assert.assertTrue(resultFuture.isDone());
  90         final RpcResult<GetFlowTablesStatisticsOutput> rpcResult = resultFuture.get();
  91         Assert.assertTrue(rpcResult.isSuccessful());
  92         Assert.assertEquals(MultipartType.OFPMPTABLE, requestInput.getValue().getType());
  93
  94         Mockito.verify(notificationPublishService).offerNotification(ArgumentMatchers.any());
  95     }
  96
  97     @Test
  98     public void testBuildRequest() {
  99         Xid xid = new Xid(Uint32.valueOf(42L));
 100         GetFlowTablesStatisticsInputBuilder input = new GetFlowTablesStatisticsInputBuilder()
 101                 .setNode(createNodeRef("unitProt:123"));
 102         final OfHeader request = flowTableStatisticsService.buildRequest(xid, input.build());
 103         Assert.assertTrue(request instanceof MultipartRequestInput);
 104         final MultipartRequestInput mpRequest = (MultipartRequestInput) request;
 105         Assert.assertEquals(MultipartType.OFPMPTABLE, mpRequest.getType());
 106         Assert.assertTrue(mpRequest.getMultipartRequestBody() instanceof MultipartRequestTableCase);
 107         final MultipartRequestTableCase mpRequestBody =
 108                 (MultipartRequestTableCase) mpRequest.getMultipartRequestBody();
 109         Assert.assertNotNull(mpRequestBody.getMultipartRequestTable().getEmpty());
 110     }
 111 }