applications/statistics-manager/src/test/java/org/opendaylight/openflowplugin/applications/statistics/manager/impl/StatListenCommitFlowTest.java

   1 /*
   2  * Copyright (c) 2015 Tata Consultancy services 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.applications.statistics.manager.impl;
  10
  11 import static org.junit.Assert.fail;
  12 import static org.mockito.Mockito.doReturn;
  13 import static org.mockito.Mockito.mock;
  14
  15 import java.lang.reflect.InvocationTargetException;
  16 import java.lang.reflect.Method;
  17 import java.util.ArrayList;
  18 import java.util.List;
  19
  20 import org.junit.Before;
  21 import org.junit.Test;
  22 import org.mockito.Mock;
  23 import org.mockito.MockitoAnnotations;
  24 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  25 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
  26 import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
  27 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  28 import org.opendaylight.controller.sal.binding.api.NotificationProviderService;
  29 import org.opendaylight.openflowplugin.applications.statistics.manager.StatisticsManager;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowHashIdMapping;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowHashIdMappingBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.nodes.node.table.FlowHashIdMap;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.nodes.node.table.FlowHashIdMapBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.nodes.node.table.FlowHashIdMapKey;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowBuilder;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.FlowId;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.FlowsStatisticsUpdate;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.FlowsStatisticsUpdateBuilder;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.flow.and.statistics.map.list.FlowAndStatisticsMapList;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.flow.and.statistics.map.list.FlowAndStatisticsMapListBuilder;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.transaction.rev150304.TransactionId;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.FlowCookie;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  54 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  55
  56 import com.google.common.base.Optional;
  57 import com.google.common.util.concurrent.Futures;
  58
  59 /**
  60  * Unit tests for StatListenCommitFlow.
  61  *
  62  * @author Monika Verma
  63  */
  64 public class StatListenCommitFlowTest {
  65
  66     @Mock
  67     private NotificationProviderService mockNotificationProviderService;
  68
  69     @Mock
  70     private StatisticsManager mockStatisticsManager;
  71
  72     @Mock
  73     private DataBroker mockDataBroker;
  74
  75     private StatListenCommitFlow statCommitFlow;
  76     private TableKey tableKey = new TableKey((short) 12);
  77
  78     @Before
  79     public void init() {
  80         MockitoAnnotations.initMocks(this);
  81         statCommitFlow = new StatListenCommitFlow(mockStatisticsManager, mockDataBroker,
  82                 mockNotificationProviderService);
  83     }
  84
  85     @Test
  86     public void testStatsFlowCommitAllWithAlienSystemFlowId() throws InvocationTargetException {
  87         Class[] argClasses = { List.class, InstanceIdentifier.class, ReadWriteTransaction.class };
  88
  89         List<FlowAndStatisticsMapList> flowStats = new ArrayList<FlowAndStatisticsMapList>();
  90         flowStats.add(createFlowAndStatisticsMapList());
  91
  92         FlowCapableNode flowCapableNode = createFlowCapableNode("#UF$TABLE*F1");
  93
  94         FlowsStatisticsUpdate flowsStatisticsUpdate = createFlowsStatisticsUpdate();
  95
  96         InstanceIdentifier<Node> nodeIdent = InstanceIdentifier.create(Nodes.class).child(Node.class,
  97                 new NodeKey(flowsStatisticsUpdate.getId()));
  98
  99         final InstanceIdentifier<FlowCapableNode> fNodeIdent = nodeIdent.augmentation(FlowCapableNode.class);
 100
 101         InstanceIdentifier<Table> path = InstanceIdentifier.create(Nodes.class)
 102                 .child(Node.class, new NodeKey(flowsStatisticsUpdate.getId())).augmentation(FlowCapableNode.class)
 103                 .child(Table.class, tableKey);
 104
 105         ReadWriteTransaction mockReadWriteTx = mock(ReadWriteTransaction.class);
 106         doReturn(mockReadWriteTx).when(mockDataBroker).newReadWriteTransaction();
 107         Optional<FlowCapableNode> expected = Optional.of(flowCapableNode);
 108         doReturn(Futures.immediateCheckedFuture(expected)).when(mockReadWriteTx).read(LogicalDatastoreType.OPERATIONAL,
 109                 fNodeIdent);
 110
 111         ReadOnlyTransaction mockReadTx = mock(ReadOnlyTransaction.class);
 112         doReturn(mockReadTx).when(mockDataBroker).newReadOnlyTransaction();
 113         Optional<Table> expected1 = Optional.of(flowCapableNode.getTable().get(0));
 114         doReturn(Futures.immediateCheckedFuture(expected1)).when(mockReadTx).read(LogicalDatastoreType.CONFIGURATION,
 115                 path);
 116
 117         Object[] argObjects = { flowStats, nodeIdent, mockReadWriteTx };
 118
 119         Method method;
 120         try {
 121             method = StatListenCommitFlow.class.getDeclaredMethod("statsFlowCommitAll", argClasses);
 122             method.setAccessible(true);
 123             method.invoke(statCommitFlow, argObjects);
 124         } catch (Exception e) {
 125             e.printStackTrace();
 126             fail(e.getCause().toString());
 127         }
 128     }
 129
 130     private FlowsStatisticsUpdate createFlowsStatisticsUpdate() {
 131         return new FlowsStatisticsUpdateBuilder().setId(new NodeId("S1"))
 132                 .setTransactionId(new TransactionId(new java.math.BigInteger("18446744073709551615")))
 133                 .setMoreReplies(false).build();
 134     }
 135
 136     private FlowAndStatisticsMapList createFlowAndStatisticsMapList() {
 137         return new FlowAndStatisticsMapListBuilder().setFlowName("testFlow").setFlowId(new FlowId("F1"))
 138                 .setTableId(tableKey.getId()).setMatch(new MatchBuilder().build()).setPriority(2)
 139                 .setCookie(new FlowCookie(new java.math.BigInteger("18446744073709551615"))).build();
 140     }
 141
 142     private FlowCapableNode createFlowCapableNode(String flowId) {
 143
 144         List<Table> tableList = new ArrayList<Table>();
 145         List<Flow> flowList = new ArrayList<Flow>();
 146         flowList.add(new FlowBuilder().setFlowName("testFlow")
 147                 .setId(new org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowId("F1")).build());
 148         List<FlowHashIdMap> flowHashIdMapList = new ArrayList<FlowHashIdMap>();
 149         flowHashIdMapList.add(new FlowHashIdMapBuilder()
 150                 .setFlowId(new org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowId(flowId))
 151                 .setHash("TestFlow").setKey(new FlowHashIdMapKey("FM1")).build());
 152         tableList.add(new TableBuilder()
 153                 .setFlow(flowList)
 154                 .setId((short) 12)
 155                 .setKey(tableKey)
 156                 .addAugmentation(FlowHashIdMapping.class,
 157                         new FlowHashIdMappingBuilder().setFlowHashIdMap(flowHashIdMapList).build()).build());
 158
 159         return new FlowCapableNodeBuilder().setDescription("test").setTable(tableList).build();
 160     }
 161
 162     @Test
 163     public void testStatsFlowCommitAll() throws InvocationTargetException {
 164         Class[] argClasses = { List.class, InstanceIdentifier.class, ReadWriteTransaction.class };
 165
 166         List<FlowAndStatisticsMapList> flowStats = new ArrayList<FlowAndStatisticsMapList>();
 167         flowStats.add(createFlowAndStatisticsMapList());
 168
 169         FlowCapableNode flowCapableNode = createFlowCapableNode("F1");
 170
 171         FlowsStatisticsUpdate flowsStatisticsUpdate = createFlowsStatisticsUpdate();
 172
 173         InstanceIdentifier<Node> nodeIdent = InstanceIdentifier.create(Nodes.class).child(Node.class,
 174                 new NodeKey(flowsStatisticsUpdate.getId()));
 175
 176         final InstanceIdentifier<FlowCapableNode> fNodeIdent = nodeIdent.augmentation(FlowCapableNode.class);
 177
 178         InstanceIdentifier<Table> path = InstanceIdentifier.create(Nodes.class)
 179                 .child(Node.class, new NodeKey(flowsStatisticsUpdate.getId())).augmentation(FlowCapableNode.class)
 180                 .child(Table.class, tableKey);
 181
 182         ReadWriteTransaction mockReadWriteTx = mock(ReadWriteTransaction.class);
 183         doReturn(mockReadWriteTx).when(mockDataBroker).newReadWriteTransaction();
 184         Optional<FlowCapableNode> expected = Optional.of(flowCapableNode);
 185         doReturn(Futures.immediateCheckedFuture(expected)).when(mockReadWriteTx).read(LogicalDatastoreType.OPERATIONAL,
 186                 fNodeIdent);
 187
 188         ReadOnlyTransaction mockReadTx = mock(ReadOnlyTransaction.class);
 189         doReturn(mockReadTx).when(mockDataBroker).newReadOnlyTransaction();
 190         Optional<Table> expected1 = Optional.of(flowCapableNode.getTable().get(0));
 191         doReturn(Futures.immediateCheckedFuture(expected1)).when(mockReadTx).read(LogicalDatastoreType.CONFIGURATION,
 192                 path);
 193
 194         Object[] argObjects = { flowStats, nodeIdent, mockReadWriteTx };
 195
 196         Method method;
 197         try {
 198             method = StatListenCommitFlow.class.getDeclaredMethod("statsFlowCommitAll", argClasses);
 199             method.setAccessible(true);
 200             method.invoke(statCommitFlow, argObjects);
 201         } catch (Exception e) {
 202             e.printStackTrace();
 203             fail(e.getCause().toString());
 204         }
 205     }
 206
 207     @Test
 208     public void testStatsFlowCommitAllWithDefaultAlienSystemFlowId() throws InvocationTargetException {
 209         Class[] argClasses = { List.class, InstanceIdentifier.class, ReadWriteTransaction.class };
 210
 211         List<FlowAndStatisticsMapList> flowStats = new ArrayList<FlowAndStatisticsMapList>();
 212         flowStats.add(createFlowAndStatisticsMapList());
 213
 214         FlowCapableNode flowCapableNode = createFlowCapableNode("#UF$TABLE*12-1");
 215
 216         FlowsStatisticsUpdate flowsStatisticsUpdate = createFlowsStatisticsUpdate();
 217
 218         InstanceIdentifier<Node> nodeIdent = InstanceIdentifier.create(Nodes.class).child(Node.class,
 219                 new NodeKey(flowsStatisticsUpdate.getId()));
 220
 221         final InstanceIdentifier<FlowCapableNode> fNodeIdent = nodeIdent.augmentation(FlowCapableNode.class);
 222
 223         InstanceIdentifier<Table> path = InstanceIdentifier.create(Nodes.class)
 224                 .child(Node.class, new NodeKey(flowsStatisticsUpdate.getId())).augmentation(FlowCapableNode.class)
 225                 .child(Table.class, tableKey);
 226
 227         ReadWriteTransaction mockReadWriteTx = mock(ReadWriteTransaction.class);
 228         doReturn(mockReadWriteTx).when(mockDataBroker).newReadWriteTransaction();
 229         Optional<FlowCapableNode> expected = Optional.of(flowCapableNode);
 230         doReturn(Futures.immediateCheckedFuture(expected)).when(mockReadWriteTx).read(LogicalDatastoreType.OPERATIONAL,
 231                 fNodeIdent);
 232
 233         ReadOnlyTransaction mockReadTx = mock(ReadOnlyTransaction.class);
 234         doReturn(mockReadTx).when(mockDataBroker).newReadOnlyTransaction();
 235         Optional<Table> expected1 = Optional.of(flowCapableNode.getTable().get(0));
 236         doReturn(Futures.immediateCheckedFuture(expected1)).when(mockReadTx).read(LogicalDatastoreType.CONFIGURATION,
 237                 path);
 238
 239         Object[] argObjects = { flowStats, nodeIdent, mockReadWriteTx };
 240
 241         Method method;
 242         try {
 243             method = StatListenCommitFlow.class.getDeclaredMethod("statsFlowCommitAll", argClasses);
 244             method.setAccessible(true);
 245             method.invoke(statCommitFlow, argObjects);
 246         } catch (Exception e) {
 247             e.printStackTrace();
 248             fail(e.getCause().toString());
 249         }
 250     }
 251 }