openstack/net-virt-providers/src/test/java/org/opendaylight/ovsdb/openstack/netvirt/providers/openflow13/AbstractServiceInstanceTest.java

   1 /*
   2  * Copyright (c) 2015 Inocybe 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.ovsdb.openstack.netvirt.providers.openflow13;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertNotNull;
  13 import static org.junit.Assert.assertTrue;
  14 import static org.mockito.Matchers.any;
  15 import static org.mockito.Matchers.anyString;
  16 import static org.mockito.Matchers.eq;
  17 import static org.mockito.Matchers.same;
  18 import static org.mockito.Mockito.mock;
  19 import static org.mockito.Mockito.times;
  20 import static org.mockito.Mockito.verify;
  21 import static org.mockito.Mockito.when;
  22
  23 import java.util.ArrayList;
  24 import java.util.HashSet;
  25 import java.util.List;
  26 import java.util.Set;
  27 import java.util.concurrent.ConcurrentHashMap;
  28 import java.util.concurrent.ConcurrentMap;
  29
  30 import org.junit.Test;
  31 import org.junit.runner.RunWith;
  32 import org.mockito.InjectMocks;
  33 import org.mockito.Mock;
  34 import org.mockito.Mockito;
  35 import org.mockito.runners.MockitoJUnitRunner;
  36 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  37 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
  38 import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
  39 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  40 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  41 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  42 import org.opendaylight.ovsdb.lib.notation.Column;
  43 import org.opendaylight.ovsdb.lib.notation.Row;
  44 import org.opendaylight.ovsdb.lib.schema.GenericTableSchema;
  45 import org.opendaylight.ovsdb.openstack.netvirt.api.Constants;
  46 /* TODO SB_MIGRATION */
  47 //import org.opendaylight.ovsdb.plugin.api.OvsdbConfigurationService;
  48 //import org.opendaylight.ovsdb.plugin.api.OvsdbConnectionService;
  49 import org.opendaylight.ovsdb.schema.openvswitch.Bridge;
  50 import org.opendaylight.ovsdb.utils.mdsal.openflow.InstructionUtils;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowBuilder;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowKey;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder;
  55 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  56 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  57 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeBuilder;
  58 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  59 import org.opendaylight.yangtools.yang.binding.DataObject;
  60 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  61 import org.powermock.core.classloader.annotations.PrepareForTest;
  62
  63 import com.google.common.base.Optional;
  64 import com.google.common.util.concurrent.CheckedFuture;
  65
  66 /**
  67  * Unit test for {@link AbstractServiceInstance}
  68  */
  69 @RunWith(MockitoJUnitRunner.class)
  70 public class AbstractServiceInstanceTest {
  71
  72     @InjectMocks AbstractServiceInstance abstractServiceInstance = mock(AbstractServiceInstance.class, Mockito.CALLS_REAL_METHODS);
  73
  74     /* TODO SB_MIGRATION */
  75     //@Mock private OvsdbConfigurationService ovsdbConfigService;
  76     //@Mock private OvsdbConnectionService connectionService;
  77     @Mock private PipelineOrchestrator orchestrator;
  78     @Mock private MdsalConsumer mdsalConsumer;
  79
  80
  81     private Service service = Service.L3_FORWARDING;
  82
  83     private final String ID = "5710881121";
  84     private final String NODE_ID = Constants.INTEGRATION_BRIDGE + ":" +  ID;
  85     private final String DPID = "154652161";
  86
  87     /**
  88      * Test method {@link AbstractServiceInstance#isBridgeInPipeline(String)}
  89      */
  90     @Test
  91     public void testIsBridgeInPipeline() {
  92         Node node = mock(Node.class);
  93         when(node.getId()).thenReturn(mock(NodeId.class));
  94
  95         List<Node> nodes = new ArrayList();
  96         nodes.add(node);
  97         /* TODO SB_MIGRATION */
  98         //when(connectionService.getNodes()).thenReturn(nodes);
  99
 100         ConcurrentMap<String, Row> bridges = new ConcurrentHashMap();
 101         bridges.put("key", mock(Row.class));
 102         //when(ovsdbConfigService.getRows(any(Node.class), anyString())).thenReturn(bridges);
 103
 104         Bridge bridge = mock(Bridge.class);
 105         Column<GenericTableSchema, Set<String>> datapathIdColumn = mock(Column.class);
 106         when(bridge.getDatapathIdColumn()).thenReturn(datapathIdColumn);
 107         when(bridge.getName()).thenReturn(Constants.INTEGRATION_BRIDGE);
 108         Set<String> dpids = new HashSet();
 109         dpids.add(DPID);
 110         when(datapathIdColumn.getData()).thenReturn(dpids);
 111         //when(ovsdbConfigService.getTypedRow(any(Node.class), same(Bridge.class), any(Row.class))).thenReturn(bridge);
 112
 113         /* TODO SB_MIGRATION */
 114         //assertTrue("Error, isBridgeInPipeline() did not return the correct value", abstractServiceInstance.isBridgeInPipeline(NODE_ID));
 115     }
 116
 117     /**
 118      * Test method {@link AbstractServiceInstance#getTable()}
 119      */
 120     @Test
 121     public void testGetTable() {
 122         abstractServiceInstance.setService(service);
 123         assertEquals("Error, getTable() did not return the correct value", 70, abstractServiceInstance.getTable());
 124     }
 125
 126     /**
 127      * Test method {@link AbstractServiceInstance#createNodeBuilder(String)}
 128      */
 129     @Test
 130     public void testCreateNodeBuilder() {
 131         NodeId id = new NodeId(NODE_ID);
 132
 133         NodeBuilder nodeBuilder = abstractServiceInstance.createNodeBuilder(NODE_ID);
 134         assertNotNull("Error, createNodeBuilder() did not return the correct value", nodeBuilder);
 135         assertEquals("Error, createNodeBuilder() did not return the correct ID", id, nodeBuilder.getId());
 136         assertEquals("Error, createNodeBuilder() did not return the correct Key", new NodeKey(id), nodeBuilder.getKey());
 137     }
 138
 139     /**
 140      * Test method {@link AbstractServiceInstance#getMutablePipelineInstructionBuilder()}
 141      */
 142     @Test
 143     public void testGetMutablePipelineInstructionBuilder() {
 144         // service == null
 145         assertNotNull("Error, getMutablePipelineInstructionBuilder() did not return the correct value", abstractServiceInstance.getMutablePipelineInstructionBuilder());
 146         assertTrue("Error, getMutablePipelineInstructionBuilder() did not return a InstructionBuilder object", abstractServiceInstance.getMutablePipelineInstructionBuilder() instanceof InstructionBuilder);
 147
 148         when(orchestrator.getNextServiceInPipeline(any(Service.class))).thenReturn(Service.ARP_RESPONDER);
 149
 150         // service defined
 151         assertNotNull("Error, getMutablePipelineInstructionBuilder() did not return the correct value", abstractServiceInstance.getMutablePipelineInstructionBuilder());
 152         assertTrue("Error, getMutablePipelineInstructionBuilder() did not return a InstructionBuilder object", abstractServiceInstance.getMutablePipelineInstructionBuilder() instanceof InstructionBuilder);
 153     }
 154
 155     /**
 156      * Test method {@link AbstractServiceInstance#writeFlow(FlowBuilder, NodeBuilder)}
 157      */
 158     @Test
 159     public void testWriteFlow() throws Exception {
 160         DataBroker dataBrocker = mock(DataBroker.class);
 161         ReadWriteTransaction transaction = mock(ReadWriteTransaction.class);
 162         when(dataBrocker.newReadWriteTransaction()).thenReturn(transaction);
 163         when(mdsalConsumer.getDataBroker()).thenReturn(dataBrocker);
 164         CheckedFuture<Void, TransactionCommitFailedException> commitFuture = mock(CheckedFuture.class);
 165         when(transaction.submit()).thenReturn(commitFuture);
 166
 167         NodeBuilder nodeBuilder = mock(NodeBuilder.class);
 168         when(nodeBuilder.getKey()).thenReturn(mock(NodeKey.class));
 169
 170         FlowBuilder flowBuilder = mock(FlowBuilder.class);
 171         when(flowBuilder.getKey()).thenReturn(mock(FlowKey.class));
 172
 173         abstractServiceInstance.writeFlow(flowBuilder, nodeBuilder);
 174
 175         verify(transaction, times(2)).put(eq(LogicalDatastoreType.CONFIGURATION), any(InstanceIdentifier.class), any(DataObject.class), eq(true));
 176         verify(commitFuture, times(1)).get();
 177     }
 178
 179     /**
 180      * Test method {@link AbstractServiceInstance#removeFlow(FlowBuilder, NodeBuilder)}
 181      */
 182     @Test
 183     public void testRemoveFlow() throws Exception {
 184         DataBroker dataBrocker = mock(DataBroker.class);
 185         WriteTransaction transaction = mock(WriteTransaction.class);
 186         when(dataBrocker.newWriteOnlyTransaction()).thenReturn(transaction);
 187         when(mdsalConsumer.getDataBroker()).thenReturn(dataBrocker);
 188         CheckedFuture<Void, TransactionCommitFailedException> commitFuture = mock(CheckedFuture.class);
 189         when(transaction.submit()).thenReturn(commitFuture);
 190
 191         NodeBuilder nodeBuilder = mock(NodeBuilder.class);
 192         when(nodeBuilder.getKey()).thenReturn(mock(NodeKey.class));
 193
 194         FlowBuilder flowBuilder = mock(FlowBuilder.class);
 195         when(flowBuilder.getKey()).thenReturn(mock(FlowKey.class));
 196
 197         abstractServiceInstance.removeFlow(flowBuilder, nodeBuilder);
 198         verify(transaction, times(1)).delete(eq(LogicalDatastoreType.CONFIGURATION), any(InstanceIdentifier.class));
 199         verify(commitFuture, times(1)).get();
 200     }
 201
 202     /**
 203      * Test method {@link AbstractServiceInstance#getFlow(FlowBuilder, NodeBuilder)}
 204      */
 205     @Test
 206     public void testGetFlow() throws Exception {
 207         DataBroker dataBrocker = mock(DataBroker.class);
 208         ReadOnlyTransaction transaction = mock(ReadOnlyTransaction.class);
 209         when(dataBrocker.newReadOnlyTransaction()).thenReturn(transaction);
 210         when(mdsalConsumer.getDataBroker()).thenReturn(dataBrocker);
 211
 212         NodeBuilder nodeBuilder = mock(NodeBuilder.class);
 213         when(nodeBuilder.getKey()).thenReturn(mock(NodeKey.class));
 214
 215         FlowBuilder flowBuilder = mock(FlowBuilder.class);
 216         when(flowBuilder.getKey()).thenReturn(mock(FlowKey.class));
 217
 218         CheckedFuture dataRead = mock(CheckedFuture.class);
 219         when(transaction.read(eq(LogicalDatastoreType.CONFIGURATION), any(InstanceIdentifier.class))).thenReturn(dataRead);
 220         Optional<Flow> data = mock(Optional.class);
 221         when(dataRead.get()).thenReturn(data);
 222
 223         abstractServiceInstance.getFlow(flowBuilder, nodeBuilder);
 224         verify(transaction, times(1)).read(eq(LogicalDatastoreType.CONFIGURATION), any(InstanceIdentifier.class));
 225     }
 226
 227     /**
 228      * Test method {@link AbstractServiceInstance#programDefaultPipelineRule(String)}
 229      */
 230     @Test
 231     public void testProgramDefaultPipelineRule() {
 232         Node node = mock(Node.class);
 233         when(node.getId()).thenReturn(mock(NodeId.class));
 234
 235         List<Node> nodes = new ArrayList();
 236         nodes.add(node);
 237         /* TODO SB_MIGRATION */
 238         //when(connectionService.getNodes()).thenReturn(nodes);
 239
 240         ConcurrentMap<String, Row> bridges = new ConcurrentHashMap();
 241         bridges.put("key", mock(Row.class));
 242         //when(ovsdbConfigService.getRows(any(Node.class), anyString())).thenReturn(bridges);
 243
 244         Bridge bridge = mock(Bridge.class);
 245         Column<GenericTableSchema, Set<String>> datapathIdColumn = mock(Column.class);
 246         when(bridge.getDatapathIdColumn()).thenReturn(datapathIdColumn);
 247         when(bridge.getName()).thenReturn(Constants.INTEGRATION_BRIDGE);
 248         Set<String> dpids = new HashSet();
 249         dpids.add(DPID);
 250         when(datapathIdColumn.getData()).thenReturn(dpids);
 251         //when(ovsdbConfigService.getTypedRow(any(Node.class), same(Bridge.class), any(Row.class))).thenReturn(bridge);
 252
 253         abstractServiceInstance.setService(service);
 254
 255         abstractServiceInstance.programDefaultPipelineRule(NODE_ID);
 256
 257         /* TODO SB_MIGRATION */
 258         //verify(abstractServiceInstance, times(1)).isBridgeInPipeline(NODE_ID);
 259         //verify(abstractServiceInstance, times(1)).writeFlow(any(FlowBuilder.class), any(NodeBuilder.class));
 260     }
 261 }