openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/statistics/services/direct/FlowDirectStatisticsServiceTest.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.direct;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertTrue;
  13 import static org.mockito.Matchers.any;
  14 import static org.mockito.Matchers.eq;
  15 import static org.mockito.Mockito.mock;
  16 import static org.mockito.Mockito.verify;
  17 import static org.mockito.Mockito.when;
  18
  19 import java.math.BigInteger;
  20 import java.util.Arrays;
  21 import java.util.Collections;
  22 import java.util.List;
  23 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  24 import org.opendaylight.openflowplugin.api.openflow.registry.flow.DeviceFlowRegistry;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetFlowStatisticsInput;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetFlowStatisticsOutput;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowId;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.FlowAndStatisticsMap;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.flow.and.statistics.map.list.FlowAndStatisticsMapList;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowModFlags;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyFlowCase;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.MultipartReplyFlow;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.multipart.reply.flow.FlowStats;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.multipart.reply.flow.FlowStatsBuilder;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestFlowCase;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.flow._case.MultipartRequestFlow;
  39
  40 public class FlowDirectStatisticsServiceTest extends AbstractDirectStatisticsServiceTest {
  41     static final Short TABLE_NO = 1;
  42     private FlowDirectStatisticsService service;
  43
  44     @Override
  45     public void setUp() throws Exception {
  46         service = new FlowDirectStatisticsService(requestContextStack, deviceContext, convertorManager);
  47         final DeviceFlowRegistry registry = mock(DeviceFlowRegistry.class);
  48         when(registry.storeIfNecessary(any())).thenReturn(new FlowId("1"));
  49         when(deviceContext.getDeviceFlowRegistry()).thenReturn(registry);
  50     }
  51
  52     @Override
  53     public void testBuildRequestBody() throws Exception {
  54         final GetFlowStatisticsInput input = mock(GetFlowStatisticsInput.class);
  55
  56         when(input.getNode()).thenReturn(createNodeRef(NODE_ID));
  57         when(input.getTableId()).thenReturn(TABLE_NO);
  58
  59         final MultipartRequestFlowCase body = (MultipartRequestFlowCase) service.buildRequestBody(input);
  60         final MultipartRequestFlow flow = body.getMultipartRequestFlow();
  61
  62         assertEquals(TABLE_NO, flow.getTableId());
  63     }
  64
  65     @Override
  66     public void testBuildReply() throws Exception {
  67         final MultipartReply reply = mock(MultipartReply.class);
  68         final MultipartReplyFlowCase flowCase = mock(MultipartReplyFlowCase.class);
  69         final MultipartReplyFlow flow = mock(MultipartReplyFlow.class);
  70         final FlowStats flowStat = new FlowStatsBuilder()
  71                 .setDurationSec(1L)
  72                 .setDurationNsec(1L)
  73                 .setTableId(TABLE_NO)
  74                 .setByteCount(BigInteger.ONE)
  75                 .setPacketCount(BigInteger.ONE)
  76                 .setFlags(mock(FlowModFlags.class))
  77                 .setMatch(new org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.grouping.MatchBuilder()
  78                         .setMatchEntry(Collections.emptyList())
  79                         .build())
  80                 .build();
  81
  82         final List<FlowStats> flowStats = Collections.singletonList(flowStat);
  83         final List<MultipartReply> input = Collections.singletonList(reply);
  84
  85         when(flow.getFlowStats()).thenReturn(flowStats);
  86         when(flowCase.getMultipartReplyFlow()).thenReturn(flow);
  87         when(reply.getMultipartReplyBody()).thenReturn(flowCase);
  88
  89         final GetFlowStatisticsOutput output = service.buildReply(input, true);
  90         assertTrue(output.getFlowAndStatisticsMapList().size() > 0);
  91
  92         final FlowAndStatisticsMap stats = output.getFlowAndStatisticsMapList().get(0);
  93
  94         assertEquals(stats.getTableId(), TABLE_NO);
  95     }
  96
  97     @Override
  98     public void testStoreStatistics() throws Exception {
  99         final FlowAndStatisticsMapList stat = mock(FlowAndStatisticsMapList.class);
 100         when(stat.getTableId()).thenReturn(TABLE_NO);
 101         when(stat.getMatch()).thenReturn(new MatchBuilder().build());
 102
 103         final List<FlowAndStatisticsMapList> stats = Arrays.asList(stat);
 104         final GetFlowStatisticsOutput output = mock(GetFlowStatisticsOutput.class);
 105         when(output.getFlowAndStatisticsMapList()).thenReturn(stats);
 106
 107         service.storeStatistics(output);
 108         verify(deviceContext).writeToTransactionWithParentsSlow(eq(LogicalDatastoreType.OPERATIONAL), any(), any());
 109     }
 110 }