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 org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  12 import org.opendaylight.openflowplugin.api.openflow.registry.flow.DeviceFlowRegistry;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetFlowStatisticsInput;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetFlowStatisticsOutput;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowId;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.FlowAndStatisticsMap;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.flow.and.statistics.map.list.FlowAndStatisticsMapList;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowModFlags;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyFlowCase;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.MultipartReplyFlow;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.multipart.reply.flow.FlowStats;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestFlowCase;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.flow._case.MultipartRequestFlow;
  26
  27 import java.math.BigInteger;
  28 import java.util.Arrays;
  29 import java.util.Collections;
  30 import java.util.List;
  31
  32 import static org.junit.Assert.assertEquals;
  33 import static org.junit.Assert.assertTrue;
  34 import static org.mockito.Matchers.any;
  35 import static org.mockito.Matchers.eq;
  36 import static org.mockito.Mockito.mock;
  37 import static org.mockito.Mockito.verify;
  38 import static org.mockito.Mockito.when;
  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);
  47         final DeviceFlowRegistry registry = mock(DeviceFlowRegistry.class);
  48         when(registry.storeIfNecessary(any(), eq(TABLE_NO))).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 = mock(FlowStats.class);
  71         final List<FlowStats> flowStats = Arrays.asList(flowStat);
  72         final List<MultipartReply> input = Arrays.asList(reply);
  73
  74         when(flow.getFlowStats()).thenReturn(flowStats);
  75         when(flowCase.getMultipartReplyFlow()).thenReturn(flow);
  76         when(reply.getMultipartReplyBody()).thenReturn(flowCase);
  77
  78         when(flowStat.getTableId()).thenReturn(TABLE_NO);
  79         when(flowStat.getByteCount()).thenReturn(BigInteger.ONE);
  80         when(flowStat.getPacketCount()).thenReturn(BigInteger.ONE);
  81         when(flowStat.getFlags()).thenReturn(mock(FlowModFlags.class));
  82         when(flowStat.getMatch()).thenReturn(new org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.grouping.MatchBuilder()
  83                 .setMatchEntry(Collections.emptyList())
  84                 .build());
  85
  86         final GetFlowStatisticsOutput output = service.buildReply(input, true);
  87         assertTrue(output.getFlowAndStatisticsMapList().size() > 0);
  88
  89         final FlowAndStatisticsMap stats = output.getFlowAndStatisticsMapList().get(0);
  90
  91         assertEquals(stats.getTableId(), TABLE_NO);
  92     }
  93
  94     @Override
  95     public void testStoreStatistics() throws Exception {
  96         final FlowAndStatisticsMapList stat = mock(FlowAndStatisticsMapList.class);
  97         when(stat.getTableId()).thenReturn(TABLE_NO);
  98         when(stat.getMatch()).thenReturn(new MatchBuilder().build());
  99
 100         final List<FlowAndStatisticsMapList> stats = Arrays.asList(stat);
 101         final GetFlowStatisticsOutput output = mock(GetFlowStatisticsOutput.class);
 102         when(output.getFlowAndStatisticsMapList()).thenReturn(stats);
 103
 104         service.storeStatistics(output);
 105         verify(deviceContext).writeToTransactionWithParentsSlow(eq(LogicalDatastoreType.OPERATIONAL), any(), any());
 106     }
 107 }