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.lang.reflect.Field;
20 import java.util.ArrayList;
21 import java.util.List;
24 import org.junit.Before;
25 import org.junit.Test;
26 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
27 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
28 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
29 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
30 import org.opendaylight.controller.messagebus.spi.EventSource;
31 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
32 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.RpcRegistration;
33 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
34 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.CreateTopicInput;
35 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.DestroyTopicInput;
36 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.DestroyTopicInputBuilder;
37 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.EventAggregatorService;
38 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.NotificationPattern;
39 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.Pattern;
40 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.TopicId;
41 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventsource.rev141202.EventSourceService;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeContext;
43 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
44 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
45 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
46 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
47 import org.opendaylight.yangtools.concepts.ListenerRegistration;
48 import org.opendaylight.yangtools.yang.binding.DataObject;
49 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
50 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
52 import com.google.common.base.Optional;
53 import com.google.common.util.concurrent.CheckedFuture;
55 public class EventSourceTopologyTest {
57 EventSourceTopology eventSourceTopology;
58 DataBroker dataBrokerMock;
59 RpcProviderRegistry rpcProviderRegistryMock;
60 CreateTopicInput createTopicInputMock;
61 ListenerRegistration listenerRegistrationMock;
63 RpcRegistration<EventAggregatorService> aggregatorRpcReg;
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 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();
91 public void createTopicTest() throws Exception{
93 assertNotNull("Topic has not been created correctly.", eventSourceTopology.createTopic(createTopicInputMock));
97 public void destroyTopicTest() throws Exception{
99 TopicId topicId = new TopicId("topic-id-007");
100 Map<TopicId,EventSourceTopic> localMap = getEventSourceTopicMap();
101 EventSourceTopic eventSourceTopicMock = mock(EventSourceTopic.class);
102 localMap.put(topicId, eventSourceTopicMock);
103 DestroyTopicInput input = new DestroyTopicInputBuilder().setTopicId(topicId).build();
104 eventSourceTopology.destroyTopic(input);
105 verify(eventSourceTopicMock, times(1)).close();
108 private void topicTestHelper() throws Exception{
109 constructorTestHelper();
110 createTopicInputMock = mock(CreateTopicInput.class);
111 eventSourceTopology = new EventSourceTopology(dataBrokerMock, rpcProviderRegistryMock);
113 NotificationPattern notificationPattern = new NotificationPattern("value1");
114 doReturn(notificationPattern).when(createTopicInputMock).getNotificationPattern();
115 Pattern pattern = new Pattern("valuePattern1");
116 doReturn(pattern).when(createTopicInputMock).getNodeIdPattern();
118 listenerRegistrationMock = mock(ListenerRegistration.class);
119 doReturn(listenerRegistrationMock).when(dataBrokerMock).registerDataChangeListener(eq(LogicalDatastoreType.OPERATIONAL),
120 any(InstanceIdentifier.class),
121 any(EventSourceTopic.class),
122 eq(DataBroker.DataChangeScope.SUBTREE));
124 ReadOnlyTransaction readOnlyTransactionMock = mock(ReadOnlyTransaction.class);
125 doReturn(readOnlyTransactionMock).when(dataBrokerMock).newReadOnlyTransaction();
127 CheckedFuture checkedFutureMock = mock(CheckedFuture.class);
128 doReturn(checkedFutureMock).when(readOnlyTransactionMock).read(eq(LogicalDatastoreType.OPERATIONAL),
129 any(InstanceIdentifier.class));
130 Optional optionalMock = mock(Optional.class);
131 doReturn(optionalMock).when(checkedFutureMock).checkedGet();
132 doReturn(true).when(optionalMock).isPresent();
134 Topology topologyMock = mock(Topology.class);
135 doReturn(topologyMock).when(optionalMock).get();
136 Node nodeMock = mock(Node.class);
137 List<Node> nodeList = new ArrayList<>();
138 nodeList.add(nodeMock);
139 doReturn(nodeList).when(topologyMock).getNode();
141 NodeId nodeId = new NodeId("nodeIdValue1");
142 doReturn(nodeId).when(nodeMock).getNodeId();
146 public void closeTest() throws Exception{
147 constructorTestHelper();
149 Map<TopicId,EventSourceTopic> localMap = getEventSourceTopicMap();
150 TopicId topicIdMock = mock(TopicId.class);
151 EventSourceTopic eventSourceTopicMock = mock(EventSourceTopic.class);
152 localMap.put(topicIdMock, eventSourceTopicMock);
153 eventSourceTopology.close();
154 verify(aggregatorRpcReg, times(1)).close();
155 verify(eventSourceTopicMock, times(1)).close();
159 public void registerTest() throws Exception {
161 Node nodeMock = mock(Node.class);
162 EventSource eventSourceMock = mock(EventSource.class);
163 NodeId nodeId = new NodeId("nodeIdValue1");
164 nodeKey = new NodeKey(nodeId);
165 doReturn(nodeKey).when(nodeMock).getKey();
166 doReturn(nodeKey).when(eventSourceMock).getSourceNodeKey();
167 BindingAwareBroker.RoutedRpcRegistration routedRpcRegistrationMock = mock(BindingAwareBroker.RoutedRpcRegistration.class);
168 doReturn(routedRpcRegistrationMock).when(rpcProviderRegistryMock).addRoutedRpcImplementation(EventSourceService.class, eventSourceMock);
169 doNothing().when(routedRpcRegistrationMock).registerPath(eq(NodeContext.class), any(KeyedInstanceIdentifier.class));
170 eventSourceTopology.register(eventSourceMock);
171 verify(routedRpcRegistrationMock, times(1)).registerPath(eq(NodeContext.class), any(KeyedInstanceIdentifier.class));
175 public void unregisterTest() throws Exception {
177 EventSource eventSourceMock = mock(EventSource.class);
178 NodeId nodeId = new NodeId("nodeIdValue1");
179 nodeKey = new NodeKey(nodeId);
180 Map<NodeKey, BindingAwareBroker.RoutedRpcRegistration<EventSourceService>> localMap = getRoutedRpcRegistrations();
181 NodeKey nodeKeyMock = mock(NodeKey.class);
182 doReturn(nodeKeyMock).when(eventSourceMock).getSourceNodeKey();
183 BindingAwareBroker.RoutedRpcRegistration<EventSourceService> routedRpcRegistrationMock = (BindingAwareBroker.RoutedRpcRegistration<EventSourceService>) mock(BindingAwareBroker.RoutedRpcRegistration.class);
184 localMap.put(nodeKeyMock, routedRpcRegistrationMock);
185 eventSourceTopology.unRegister(eventSourceMock);
186 verify(routedRpcRegistrationMock, times(1)).close();
190 public void registerEventSourceTest() throws Exception {
192 Node nodeMock = mock(Node.class);
193 EventSource eventSourceMock = mock(EventSource.class);
194 NodeId nodeId = new NodeId("nodeIdValue1");
195 nodeKey = new NodeKey(nodeId);
196 doReturn(nodeKey).when(nodeMock).getKey();
197 doReturn(nodeKey).when(eventSourceMock).getSourceNodeKey();
198 BindingAwareBroker.RoutedRpcRegistration routedRpcRegistrationMock = mock(BindingAwareBroker.RoutedRpcRegistration.class);
199 doReturn(routedRpcRegistrationMock).when(rpcProviderRegistryMock).addRoutedRpcImplementation(EventSourceService.class, eventSourceMock);
200 doNothing().when(routedRpcRegistrationMock).registerPath(eq(NodeContext.class), any(KeyedInstanceIdentifier.class));
201 assertNotNull("Return value has not been created correctly.", eventSourceTopology.registerEventSource(eventSourceMock));
204 private Map getEventSourceTopicMap() throws Exception{
205 Field nesField = EventSourceTopology.class.getDeclaredField("eventSourceTopicMap");
206 nesField.setAccessible(true);
207 return (Map) nesField.get(eventSourceTopology);
210 private Map getRoutedRpcRegistrations() throws Exception{
211 Field nesField = EventSourceTopology.class.getDeclaredField("routedRpcRegistrations");
212 nesField.setAccessible(true);
213 return (Map) nesField.get(eventSourceTopology);