applications/forwardingrules-sync/src/test/java/org/opendaylight/openflowplugin/applications/frsync/impl/SyncReactorImplTest.java

   1 /**
   2  * Copyright (c) 2016 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.applications.frsync.impl;
  10
  11 import com.google.common.util.concurrent.ListenableFuture;
  12 import java.util.Collections;
  13 import java.util.concurrent.TimeUnit;
  14 import org.junit.Assert;
  15 import org.junit.Before;
  16 import org.junit.Test;
  17 import org.junit.runner.RunWith;
  18 import org.mockito.ArgumentCaptor;
  19 import org.mockito.Captor;
  20 import org.mockito.Matchers;
  21 import org.mockito.Mock;
  22 import org.mockito.Mockito;
  23 import org.mockito.runners.MockitoJUnitRunner;
  24 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  25 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  26 import org.opendaylight.openflowplugin.applications.frsync.SyncPlanPushStrategy;
  27 import org.opendaylight.openflowplugin.applications.frsync.impl.strategy.SynchronizationDiffInput;
  28 import org.opendaylight.openflowplugin.applications.frsync.util.ReconcileUtil;
  29 import org.opendaylight.openflowplugin.applications.frsync.util.SyncCrudCounters;
  30 import org.opendaylight.openflowplugin.applications.frsync.util.SyncupEntry;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.Meter;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableBuilder;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.Group;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.table.features.TableFeatures;
  42 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  43 import org.opendaylight.yangtools.yang.common.RpcResult;
  44 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  45 import org.slf4j.Logger;
  46 import org.slf4j.LoggerFactory;
  47
  48 /**
  49  * Test for {@link SyncReactorImpl}.
  50  */
  51 @RunWith(MockitoJUnitRunner.class)
  52 public class SyncReactorImplTest {
  53
  54     private static final Logger LOG = LoggerFactory.getLogger(SyncReactorImplTest.class);
  55
  56     private static final NodeId NODE_ID = new NodeId("unit-nodeId");
  57     private static final InstanceIdentifier<FlowCapableNode> NODE_IDENT = InstanceIdentifier.create(Nodes.class)
  58             .child(Node.class, new NodeKey(NODE_ID)).augmentation(FlowCapableNode.class);
  59     private SyncReactorImpl reactor;
  60
  61     @Mock
  62     private DataBroker db;
  63     @Mock
  64     private SyncPlanPushStrategy syncPlanPushStrategy;
  65     @Captor
  66     private ArgumentCaptor<Group> groupCaptor;
  67     @Captor
  68     private ArgumentCaptor<Group> groupUpdateCaptor;
  69     @Captor
  70     private ArgumentCaptor<Flow> flowCaptor;
  71     @Captor
  72     private ArgumentCaptor<Flow> flowUpdateCaptor;
  73     @Captor
  74     private ArgumentCaptor<Meter> meterCaptor;
  75     @Captor
  76     private ArgumentCaptor<Meter> meterUpdateCaptor;
  77     @Captor
  78     private ArgumentCaptor<TableFeatures> tableFeaturesCaptor;
  79     @Captor
  80     private ArgumentCaptor<SynchronizationDiffInput> syncDiffInputCaptor;
  81
  82     @Before
  83     public void setUp() throws Exception {
  84         reactor = new SyncReactorImpl(syncPlanPushStrategy);
  85     }
  86
  87     @Test
  88     public void testSyncup() throws Exception {
  89         final FlowCapableNode configFcn = new FlowCapableNodeBuilder()
  90                 .setGroup(Collections.singletonList(DSInputFactory.createGroup(1L)))
  91                 .setTable(Collections.singletonList(new TableBuilder()
  92                         .setFlow(Collections.singletonList(DSInputFactory.createFlow("f1", 1)))
  93                         .build()))
  94                 .setMeter(Collections.singletonList(DSInputFactory.createMeter(1L)))
  95                 .build();
  96
  97         final FlowCapableNode operationalFcn = new FlowCapableNodeBuilder()
  98                 .setGroup(Collections.singletonList(DSInputFactory.createGroup(2L)))
  99                 .setTable(Collections.singletonList(new TableBuilder()
 100                         .setFlow(Collections.singletonList(DSInputFactory.createFlow("f2", 2)))
 101                         .build()))
 102                 .setMeter(Collections.singletonList(DSInputFactory.createMeter(2L)))
 103                 .build();
 104
 105         final SyncupEntry syncupEntry = new SyncupEntry(configFcn, LogicalDatastoreType.CONFIGURATION,
 106                                                         operationalFcn, LogicalDatastoreType.OPERATIONAL);
 107
 108         Mockito.when(syncPlanPushStrategy.executeSyncStrategy(
 109                 Matchers.<ListenableFuture<RpcResult<Void>>>any(),
 110                 Matchers.<SynchronizationDiffInput>any(),
 111                 Matchers.<SyncCrudCounters>any()))
 112                 .thenReturn(RpcResultBuilder.<Void>success().buildFuture());
 113
 114         final ListenableFuture<Boolean> syncupResult = reactor.syncup(NODE_IDENT, syncupEntry);
 115         try {
 116             Assert.assertTrue(syncupResult.isDone());
 117             final Boolean voidRpcResult = syncupResult.get(2, TimeUnit.SECONDS);
 118             Assert.assertTrue(voidRpcResult);
 119
 120             Mockito.verify(syncPlanPushStrategy).executeSyncStrategy(
 121                     Matchers.<ListenableFuture<RpcResult<Void>>>any(),
 122                     syncDiffInputCaptor.capture(),
 123                     Matchers.<SyncCrudCounters>any()
 124             );
 125
 126             final SynchronizationDiffInput diffInput = syncDiffInputCaptor.getValue();
 127             Assert.assertEquals(1, ReconcileUtil.countTotalPushed(diffInput.getFlowsToAddOrUpdate().values()));
 128             Assert.assertEquals(0, ReconcileUtil.countTotalUpdated(diffInput.getFlowsToAddOrUpdate().values()));
 129             Assert.assertEquals(1, ReconcileUtil.countTotalPushed(diffInput.getFlowsToRemove().values()));
 130
 131             Assert.assertEquals(1, ReconcileUtil.countTotalPushed(diffInput.getGroupsToAddOrUpdate()));
 132             Assert.assertEquals(0, ReconcileUtil.countTotalUpdated(diffInput.getGroupsToAddOrUpdate()));
 133             Assert.assertEquals(1, ReconcileUtil.countTotalPushed(diffInput.getGroupsToRemove()));
 134
 135             Assert.assertEquals(1, diffInput.getMetersToAddOrUpdate().getItemsToPush().size());
 136             Assert.assertEquals(0, diffInput.getMetersToAddOrUpdate().getItemsToUpdate().size());
 137             Assert.assertEquals(1, diffInput.getMetersToRemove().getItemsToPush().size());
 138         } catch (Exception e) {
 139             LOG.warn("syncup failed", e);
 140             Assert.fail("syncup failed: " + e.getMessage());
 141         }
 142     }
 143 }