opendaylight/md-sal/messagebus-impl/src/test/java/org/opendaylight/controller/messagebus/app/impl/EventSourceTopicTest.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 package org.opendaylight.controller.messagebus.app.impl;
   9
  10 import static org.junit.Assert.assertNotNull;
  11 import static org.mockito.ArgumentMatchers.any;
  12 import static org.mockito.Mockito.doNothing;
  13 import static org.mockito.Mockito.doReturn;
  14 import static org.mockito.Mockito.mock;
  15 import static org.mockito.Mockito.times;
  16 import static org.mockito.Mockito.verify;
  17
  18 import com.google.common.util.concurrent.FluentFuture;
  19 import java.util.Collections;
  20 import org.junit.Before;
  21 import org.junit.BeforeClass;
  22 import org.junit.Test;
  23 import org.opendaylight.mdsal.binding.api.DataBroker;
  24 import org.opendaylight.mdsal.binding.api.DataObjectModification;
  25 import org.opendaylight.mdsal.binding.api.DataTreeIdentifier;
  26 import org.opendaylight.mdsal.binding.api.DataTreeModification;
  27 import org.opendaylight.mdsal.binding.api.ReadTransaction;
  28 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  29 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  30 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.NotificationPattern;
  31 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventsource.rev141202.EventSourceService;
  32 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventsource.rev141202.JoinTopicInput;
  33 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventsource.rev141202.JoinTopicOutputBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventsource.rev141202.JoinTopicStatus;
  35 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  36 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  37 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
  38 import org.opendaylight.yangtools.yang.binding.DataObject;
  39 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  40 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  41
  42 @Deprecated(forRemoval = true)
  43 public class EventSourceTopicTest {
  44
  45     EventSourceTopic eventSourceTopic;
  46     DataBroker dataBrokerMock;
  47     EventSourceService eventSourceServiceMock;
  48     EventSourceTopology eventSourceTopologyMock;
  49
  50     @BeforeClass
  51     public static void initTestClass() {
  52     }
  53
  54     @Before
  55     public void setUp() {
  56         final NotificationPattern notificationPattern = new NotificationPattern("value1");
  57         eventSourceServiceMock = mock(EventSourceService.class);
  58         doReturn(RpcResultBuilder.success(new JoinTopicOutputBuilder().setStatus(JoinTopicStatus.Up).build())
  59                 .buildFuture()).when(eventSourceServiceMock).joinTopic(any(JoinTopicInput.class));
  60
  61         eventSourceTopologyMock = mock(EventSourceTopology.class);
  62         dataBrokerMock = mock(DataBroker.class);
  63         doReturn(eventSourceServiceMock).when(eventSourceTopologyMock).getEventSourceService();
  64         doReturn(dataBrokerMock).when(eventSourceTopologyMock).getDataBroker();
  65
  66         WriteTransaction writeTransactionMock = mock(WriteTransaction.class);
  67         doReturn(writeTransactionMock).when(dataBrokerMock).newWriteOnlyTransaction();
  68         doNothing().when(writeTransactionMock).mergeParentStructurePut(any(LogicalDatastoreType.class),
  69                 any(InstanceIdentifier.class), any(DataObject.class));
  70         FluentFuture checkedFutureWriteMock = mock(FluentFuture.class);
  71         doReturn(checkedFutureWriteMock).when(writeTransactionMock).commit();
  72
  73         ReadTransaction readOnlyTransactionMock = mock(ReadTransaction.class);
  74         doReturn(readOnlyTransactionMock).when(dataBrokerMock).newReadOnlyTransaction();
  75         FluentFuture checkedFutureReadMock = mock(FluentFuture.class);
  76         doReturn(checkedFutureReadMock).when(readOnlyTransactionMock).read(LogicalDatastoreType.OPERATIONAL,
  77                 EventSourceTopology.EVENT_SOURCE_TOPOLOGY_PATH);
  78         eventSourceTopic = EventSourceTopic.create(notificationPattern, "nodeIdPattern1", eventSourceTopologyMock);
  79     }
  80
  81     @Test
  82     public void createModuleTest() {
  83         assertNotNull("Instance has not been created correctly.", eventSourceTopic);
  84     }
  85
  86     @Test
  87     public void getTopicIdTest() {
  88         assertNotNull("Topic has not been created correctly.", eventSourceTopic.getTopicId());
  89     }
  90
  91     @SuppressWarnings("unchecked")
  92     @Test
  93     public void onDataTreeChangedTest() {
  94         InstanceIdentifier<Node> instanceIdentifierMock = mock(InstanceIdentifier.class);
  95         DataTreeModification<Node> mockDataTreeModification = mock(DataTreeModification.class);
  96         DataObjectModification<Node> mockModification = mock(DataObjectModification.class);
  97         doReturn(mockModification).when(mockDataTreeModification).getRootNode();
  98         doReturn(DataTreeIdentifier.create(LogicalDatastoreType.OPERATIONAL, instanceIdentifierMock))
  99                 .when(mockDataTreeModification).getRootPath();
 100         doReturn(DataObjectModification.ModificationType.WRITE).when(mockModification).getModificationType();
 101
 102         Node dataObjectNodeMock = mock(Node.class);
 103         doReturn(getNodeKey("testNodeId01")).when(dataObjectNodeMock).key();
 104         NodeId nodeIdMock = mock(NodeId.class);
 105         doReturn(nodeIdMock).when(dataObjectNodeMock).getNodeId();
 106         doReturn("nodeIdPattern1").when(nodeIdMock).getValue();
 107
 108         doReturn(dataObjectNodeMock).when(mockModification).getDataAfter();
 109
 110         eventSourceTopic.onDataTreeChanged(Collections.singletonList(mockDataTreeModification));
 111         verify(dataObjectNodeMock).getNodeId();
 112         verify(nodeIdMock).getValue();
 113     }
 114
 115     @Test
 116     public void notifyNodeTest() {
 117         InstanceIdentifier instanceIdentifierMock = mock(InstanceIdentifier.class);
 118         eventSourceTopic.notifyNode(instanceIdentifierMock);
 119         verify(eventSourceServiceMock, times(1)).joinTopic(any(JoinTopicInput.class));
 120     }
 121
 122     public NodeKey getNodeKey(final String nodeId) {
 123         return new NodeKey(new NodeId(nodeId));
 124     }
 125 }