2 * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
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
8 package org.opendaylight.controller.messagebus.app.impl;
10 import static org.junit.Assert.assertNotNull;
11 import static org.mockito.Matchers.any;
12 import static org.mockito.Matchers.eq;
13 import static org.mockito.Mockito.doNothing;
14 import static org.mockito.Mockito.doReturn;
15 import static org.mockito.Mockito.mock;
16 import static org.mockito.Mockito.times;
17 import static org.mockito.Mockito.verify;
19 import java.util.ArrayList;
20 import java.util.List;
22 import org.junit.Before;
23 import org.junit.BeforeClass;
24 import org.junit.Test;
25 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
26 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
27 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
28 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
29 import org.opendaylight.controller.messagebus.spi.EventSource;
30 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
31 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.RpcRegistration;
32 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
33 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.CreateTopicInput;
34 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.DestroyTopicInput;
35 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.EventAggregatorService;
36 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.NotificationPattern;
37 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.Pattern;
38 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventsource.rev141202.EventSourceService;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeContext;
40 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
41 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
42 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
43 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
44 import org.opendaylight.yangtools.concepts.ListenerRegistration;
45 import org.opendaylight.yangtools.yang.binding.DataObject;
46 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
47 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
49 import com.google.common.base.Optional;
50 import com.google.common.util.concurrent.CheckedFuture;
52 public class EventSourceTopologyTest {
54 EventSourceTopology eventSourceTopology;
55 DataBroker dataBrokerMock;
56 RpcProviderRegistry rpcProviderRegistryMock;
57 CreateTopicInput createTopicInputMock;
58 ListenerRegistration listenerRegistrationMock;
62 public static void initTestClass() throws IllegalAccessException, InstantiationException {
66 public void setUp() throws Exception {
67 dataBrokerMock = mock(DataBroker.class);
68 rpcProviderRegistryMock = mock(RpcProviderRegistry.class);
72 public void constructorTest() {
73 constructorTestHelper();
74 eventSourceTopology = new EventSourceTopology(dataBrokerMock, rpcProviderRegistryMock);
75 assertNotNull("Instance has not been created correctly.", eventSourceTopology);
78 private void constructorTestHelper(){
79 RpcRegistration<EventAggregatorService> aggregatorRpcReg = mock(RpcRegistration.class);
80 EventSourceService eventSourceService = mock(EventSourceService.class);
81 doReturn(aggregatorRpcReg).when(rpcProviderRegistryMock).addRpcImplementation(eq(EventAggregatorService.class), any(EventSourceTopology.class));
82 doReturn(eventSourceService).when(rpcProviderRegistryMock).getRpcService(EventSourceService.class);
83 WriteTransaction writeTransactionMock = mock(WriteTransaction.class);
84 doReturn(writeTransactionMock).when(dataBrokerMock).newWriteOnlyTransaction();
85 doNothing().when(writeTransactionMock).put(any(LogicalDatastoreType.class), any(InstanceIdentifier.class), any(DataObject.class),eq(true));
86 CheckedFuture checkedFutureMock = mock(CheckedFuture.class);
87 doReturn(checkedFutureMock).when(writeTransactionMock).submit();
90 //TODO: create test for createTopic
91 // public void createTopicTest() throws Exception{
92 // createTopicTestHelper();
93 // assertNotNull("Topic has not been created correctly.", eventSourceTopology.createTopic(createTopicInputMock));
96 private void topicTestHelper() throws Exception{
97 constructorTestHelper();
98 createTopicInputMock = mock(CreateTopicInput.class);
99 eventSourceTopology = new EventSourceTopology(dataBrokerMock, rpcProviderRegistryMock);
101 NotificationPattern notificationPattern = new NotificationPattern("value1");
102 doReturn(notificationPattern).when(createTopicInputMock).getNotificationPattern();
103 Pattern pattern = new Pattern("valuePattern1");
104 doReturn(pattern).when(createTopicInputMock).getNodeIdPattern();
106 listenerRegistrationMock = mock(ListenerRegistration.class);
107 doReturn(listenerRegistrationMock).when(dataBrokerMock).registerDataChangeListener(eq(LogicalDatastoreType.OPERATIONAL),
108 any(InstanceIdentifier.class),
109 any(EventSourceTopic.class),
110 eq(DataBroker.DataChangeScope.SUBTREE));
112 ReadOnlyTransaction readOnlyTransactionMock = mock(ReadOnlyTransaction.class);
113 doReturn(readOnlyTransactionMock).when(dataBrokerMock).newReadOnlyTransaction();
115 CheckedFuture checkedFutureMock = mock(CheckedFuture.class);
116 doReturn(checkedFutureMock).when(readOnlyTransactionMock).read(eq(LogicalDatastoreType.OPERATIONAL),
117 any(InstanceIdentifier.class));
118 Optional optionalMock = mock(Optional.class);
119 doReturn(optionalMock).when(checkedFutureMock).checkedGet();
120 doReturn(true).when(optionalMock).isPresent();
122 Topology topologyMock = mock(Topology.class);
123 doReturn(topologyMock).when(optionalMock).get();
124 Node nodeMock = mock(Node.class);
125 List<Node> nodeList = new ArrayList<>();
126 nodeList.add(nodeMock);
127 doReturn(nodeList).when(topologyMock).getNode();
129 NodeId nodeId = new NodeId("nodeIdValue1");
130 doReturn(nodeId).when(nodeMock).getNodeId();
134 public void destroyTopicTest() throws Exception{
136 //TODO: modify test when destroyTopic will be implemented
137 DestroyTopicInput destroyTopicInput = null;
138 assertNotNull("Instance has not been created correctly.", eventSourceTopology.destroyTopic(destroyTopicInput));
142 public void registerTest() throws Exception {
144 Node nodeMock = mock(Node.class);
145 EventSource eventSourceMock = mock(EventSource.class);
146 NodeId nodeId = new NodeId("nodeIdValue1");
147 nodeKey = new NodeKey(nodeId);
148 doReturn(nodeKey).when(nodeMock).getKey();
149 doReturn(nodeKey).when(eventSourceMock).getSourceNodeKey();
150 BindingAwareBroker.RoutedRpcRegistration routedRpcRegistrationMock = mock(BindingAwareBroker.RoutedRpcRegistration.class);
151 doReturn(routedRpcRegistrationMock).when(rpcProviderRegistryMock).addRoutedRpcImplementation(EventSourceService.class, eventSourceMock);
152 doNothing().when(routedRpcRegistrationMock).registerPath(eq(NodeContext.class), any(KeyedInstanceIdentifier.class));
153 eventSourceTopology.register(eventSourceMock);
154 verify(routedRpcRegistrationMock, times(1)).registerPath(eq(NodeContext.class), any(KeyedInstanceIdentifier.class));