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.ArgumentMatchers.any;
12 import static org.mockito.ArgumentMatchers.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 com.google.common.util.concurrent.FluentFuture;
21 import java.util.Optional;
23 import org.junit.Before;
24 import org.junit.Test;
25 import org.opendaylight.controller.messagebus.spi.EventSource;
26 import org.opendaylight.mdsal.binding.api.DataBroker;
27 import org.opendaylight.mdsal.binding.api.DataTreeIdentifier;
28 import org.opendaylight.mdsal.binding.api.ReadTransaction;
29 import org.opendaylight.mdsal.binding.api.RpcConsumerRegistry;
30 import org.opendaylight.mdsal.binding.api.RpcProviderService;
31 import org.opendaylight.mdsal.binding.api.WriteTransaction;
32 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
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.DestroyTopicInputBuilder;
36 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.EventAggregatorService;
37 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.NotificationPattern;
38 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.Pattern;
39 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.TopicId;
40 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventsource.rev141202.EventSourceService;
41 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
42 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
43 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
44 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
45 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
46 import org.opendaylight.yangtools.concepts.ListenerRegistration;
47 import org.opendaylight.yangtools.concepts.ObjectRegistration;
48 import org.opendaylight.yangtools.concepts.Registration;
49 import org.opendaylight.yangtools.yang.binding.DataObject;
50 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
52 public class EventSourceTopologyTest {
54 EventSourceTopology eventSourceTopology;
55 DataBroker dataBrokerMock;
56 RpcProviderService rpcProviderRegistryMock;
57 RpcConsumerRegistry rpcServiceMock;
58 CreateTopicInput createTopicInputMock;
59 ListenerRegistration<?> listenerRegistrationMock;
60 ObjectRegistration<EventAggregatorService> aggregatorRpcReg;
64 dataBrokerMock = mock(DataBroker.class);
65 rpcProviderRegistryMock = mock(RpcProviderService.class);
66 rpcServiceMock = mock(RpcConsumerRegistry.class);
70 public void constructorTest() {
71 constructorTestHelper();
72 eventSourceTopology = new EventSourceTopology(dataBrokerMock, rpcProviderRegistryMock, rpcServiceMock);
73 assertNotNull("Instance has not been created correctly.", eventSourceTopology);
76 private void constructorTestHelper() {
77 aggregatorRpcReg = mock(ObjectRegistration.class);
78 EventSourceService eventSourceService = mock(EventSourceService.class);
79 doReturn(aggregatorRpcReg).when(rpcProviderRegistryMock).registerRpcImplementation(
80 eq(EventAggregatorService.class), any(EventSourceTopology.class));
81 doReturn(eventSourceService).when(rpcServiceMock).getRpcService(EventSourceService.class);
82 WriteTransaction writeTransactionMock = mock(WriteTransaction.class);
83 doReturn(writeTransactionMock).when(dataBrokerMock).newWriteOnlyTransaction();
84 doNothing().when(writeTransactionMock).mergeParentStructurePut(any(LogicalDatastoreType.class),
85 any(InstanceIdentifier.class), any(DataObject.class));
86 FluentFuture checkedFutureMock = mock(FluentFuture.class);
87 doReturn(checkedFutureMock).when(writeTransactionMock).commit();
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 = eventSourceTopology.getEventSourceTopicMap();
101 EventSourceTopic eventSourceTopic = EventSourceTopic.create(new NotificationPattern("foo"),
102 "pattern", eventSourceTopology);
103 localMap.put(topicId, eventSourceTopic);
104 DestroyTopicInput input = new DestroyTopicInputBuilder().setTopicId(topicId).build();
105 eventSourceTopology.destroyTopic(input);
106 verify(listenerRegistrationMock, times(1)).close();
109 private void topicTestHelper() throws Exception {
110 constructorTestHelper();
111 createTopicInputMock = mock(CreateTopicInput.class);
112 eventSourceTopology = new EventSourceTopology(dataBrokerMock, rpcProviderRegistryMock, rpcServiceMock);
114 NotificationPattern notificationPattern = new NotificationPattern("value1");
115 doReturn(notificationPattern).when(createTopicInputMock).getNotificationPattern();
116 Pattern pattern = new Pattern("valuePattern1");
117 doReturn(pattern).when(createTopicInputMock).getNodeIdPattern();
119 listenerRegistrationMock = mock(ListenerRegistration.class);
120 doReturn(listenerRegistrationMock).when(dataBrokerMock).registerDataTreeChangeListener(
121 any(DataTreeIdentifier.class), any(EventSourceTopic.class));
123 ReadTransaction readOnlyTransactionMock = mock(ReadTransaction.class);
124 doReturn(readOnlyTransactionMock).when(dataBrokerMock).newReadOnlyTransaction();
126 FluentFuture checkedFutureMock = mock(FluentFuture.class);
127 doReturn(checkedFutureMock).when(readOnlyTransactionMock).read(eq(LogicalDatastoreType.OPERATIONAL),
128 any(InstanceIdentifier.class));
129 Topology topologyMock = mock(Topology.class);
130 doReturn(Optional.of(topologyMock)).when(checkedFutureMock).get();
132 final NodeKey nodeKey = new NodeKey(new NodeId("nodeIdValue1"));
133 final Node node = new NodeBuilder().withKey(nodeKey).build();
134 doReturn(Map.of(nodeKey, node)).when(topologyMock).getNode();
138 public void closeTest() throws Exception {
139 constructorTestHelper();
141 Map<TopicId, EventSourceTopic> localMap = eventSourceTopology.getEventSourceTopicMap();
142 TopicId topicIdMock = mock(TopicId.class);
143 EventSourceTopic eventSourceTopic = EventSourceTopic.create(new NotificationPattern("foo"),
144 "pattern", eventSourceTopology);
145 localMap.put(topicIdMock, eventSourceTopic);
146 eventSourceTopology.close();
147 verify(aggregatorRpcReg, times(1)).close();
148 verify(listenerRegistrationMock, times(1)).close();
152 public void registerTest() throws Exception {
154 Node nodeMock = mock(Node.class);
155 EventSource eventSourceMock = mock(EventSource.class);
156 NodeId nodeId = new NodeId("nodeIdValue1");
157 NodeKey nodeKey = new NodeKey(nodeId);
158 doReturn(nodeKey).when(nodeMock).key();
159 doReturn(nodeKey).when(eventSourceMock).getSourceNodeKey();
160 ObjectRegistration routedRpcRegistrationMock = mock(ObjectRegistration.class);
161 doReturn(routedRpcRegistrationMock).when(rpcProviderRegistryMock).registerRpcImplementation(
162 eq(EventSourceService.class), eq(eventSourceMock), any(Set.class));
163 eventSourceTopology.register(eventSourceMock);
164 verify(rpcProviderRegistryMock, times(1)).registerRpcImplementation(eq(EventSourceService.class),
165 eq(eventSourceMock), any(Set.class));
169 public void unregisterTest() throws Exception {
171 EventSource eventSourceMock = mock(EventSource.class);
172 NodeId nodeId = new NodeId("nodeIdValue1");
173 NodeKey nodeKey = new NodeKey(nodeId);
174 Map<NodeKey, Registration> localMap = eventSourceTopology.getRoutedRpcRegistrations();
175 NodeKey nodeKeyMock = mock(NodeKey.class);
176 doReturn(nodeKeyMock).when(eventSourceMock).getSourceNodeKey();
177 ObjectRegistration routedRpcRegistrationMock = mock(ObjectRegistration.class);
178 localMap.put(nodeKeyMock, routedRpcRegistrationMock);
179 eventSourceTopology.unRegister(eventSourceMock);
180 verify(routedRpcRegistrationMock, times(1)).close();
184 public void registerEventSourceTest() throws Exception {
186 Node nodeMock = mock(Node.class);
187 EventSource eventSourceMock = mock(EventSource.class);
188 NodeId nodeId = new NodeId("nodeIdValue1");
189 NodeKey nodeKey = new NodeKey(nodeId);
190 doReturn(nodeKey).when(nodeMock).key();
191 doReturn(nodeKey).when(eventSourceMock).getSourceNodeKey();
192 ObjectRegistration routedRpcRegistrationMock = mock(ObjectRegistration.class);
193 doReturn(routedRpcRegistrationMock).when(rpcProviderRegistryMock)
194 .registerRpcImplementation(eq(EventSourceService.class), eq(eventSourceMock), any(Set.class));
195 assertNotNull("Return value has not been created correctly.",
196 eventSourceTopology.registerEventSource(eventSourceMock));