2 * Copyright (c) 2016 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.lispflowmapping.implementation.mdsal;
10 import static org.junit.Assert.assertEquals;
12 import com.google.common.collect.Lists;
13 import java.util.List;
14 import org.junit.Before;
15 import org.junit.Ignore;
16 import org.junit.Test;
17 import org.mockito.ArgumentCaptor;
18 import org.mockito.Mockito;
19 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
20 import org.opendaylight.controller.md.sal.binding.api.DataObjectModification;
21 import org.opendaylight.controller.md.sal.binding.api.DataObjectModification.ModificationType;
22 import org.opendaylight.controller.md.sal.binding.api.DataTreeIdentifier;
23 import org.opendaylight.controller.md.sal.binding.api.DataTreeModification;
24 import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
25 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
26 import org.opendaylight.lispflowmapping.implementation.util.MSNotificationInputUtil;
27 import org.opendaylight.lispflowmapping.interfaces.mapcache.IMappingSystem;
28 import org.opendaylight.lispflowmapping.lisp.type.MappingData;
29 import org.opendaylight.lispflowmapping.lisp.util.LispAddressUtil;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.eid.container.Eid;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping.record.container.MappingRecord;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping.record.container.MappingRecordBuilder;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.MappingChange;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.MappingChanged;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.MappingOrigin;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.db.instance.Mapping;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.db.instance.MappingBuilder;
38 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
40 public class MappingDataListenerTest {
42 private static IMappingSystem iMappingSystemMock;
43 private static NotificationPublishService notificationPublishServiceMock;
45 private static DataTreeModification<Mapping> change_del;
46 private static DataTreeModification<Mapping> change_subtreeModified;
47 private static DataTreeModification<Mapping> change_write;
48 private static DataObjectModification<Mapping> mod_del;
49 private static DataObjectModification<Mapping> mod_subtreeModified;
50 private static DataObjectModification<Mapping> mod_write;
52 private static MappingDataListener mappingDataListener;
54 private static final String IPV4_STRING_1 = "192.168.0.1";
55 private static final String IPV4_STRING_2 = "192.168.0.2";
56 private static final String IPV4_STRING_3 = "192.168.0.3";
57 private static final Eid IPV4_EID_1 = LispAddressUtil.asIpv4Eid(IPV4_STRING_1);
58 private static final Eid IPV4_EID_2 = LispAddressUtil.asIpv4Eid(IPV4_STRING_2);
59 private static final Eid IPV4_EID_3 = LispAddressUtil.asIpv4Eid(IPV4_STRING_3);
61 private static final Mapping MAPPING_EID_1_NB = getDefaultMapping(IPV4_EID_1, MappingOrigin.Northbound);
62 private static final Mapping MAPPING_EID_1_SB = getDefaultMapping(IPV4_EID_1, MappingOrigin.Southbound);
63 private static final Mapping MAPPING_EID_2_NB = getDefaultMapping(IPV4_EID_2, MappingOrigin.Northbound);
64 private static final Mapping MAPPING_EID_2_SB = getDefaultMapping(IPV4_EID_2, MappingOrigin.Southbound);
65 private static final Mapping MAPPING_EID_3_NB = getDefaultMapping(IPV4_EID_3, MappingOrigin.Northbound);
66 private static final Mapping MAPPING_EID_3_SB = getDefaultMapping(IPV4_EID_3, MappingOrigin.Southbound);
69 @SuppressWarnings("unchecked")
71 final DataBroker dataBrokerMock = Mockito.mock(DataBroker.class);
72 iMappingSystemMock = Mockito.mock(IMappingSystem.class);
73 notificationPublishServiceMock = Mockito.mock(NotificationPublishService .class);
75 new MappingDataListener(dataBrokerMock, iMappingSystemMock, notificationPublishServiceMock);
77 final InstanceIdentifier<Mapping> instanceIdentifierMock = Mockito.mock(InstanceIdentifier.class);
78 final DataTreeIdentifier<Mapping> dataTreeIdentifier =
79 new DataTreeIdentifier<>(LogicalDatastoreType.CONFIGURATION, instanceIdentifierMock);
81 change_del = Mockito.mock(DataTreeModification.class);
82 change_subtreeModified = Mockito.mock(DataTreeModification.class);
83 change_write = Mockito.mock(DataTreeModification.class);
84 mod_del = Mockito.mock(DataObjectModification.class);
85 mod_subtreeModified = Mockito.mock(DataObjectModification.class);
86 mod_write = Mockito.mock(DataObjectModification.class);
88 Mockito.when(change_del.getRootPath()).thenReturn(dataTreeIdentifier);
89 Mockito.when(change_del.getRootNode()).thenReturn(mod_del);
90 Mockito.when(change_subtreeModified.getRootPath()).thenReturn(dataTreeIdentifier);
91 Mockito.when(change_subtreeModified.getRootNode()).thenReturn(mod_subtreeModified);
92 Mockito.when(change_write.getRootPath()).thenReturn(dataTreeIdentifier);
93 Mockito.when(change_write.getRootNode()).thenReturn(mod_write);
94 Mockito.when(mod_del.getModificationType()).thenReturn(ModificationType.DELETE);
95 Mockito.when(mod_subtreeModified.getModificationType()).thenReturn(ModificationType.SUBTREE_MODIFIED);
96 Mockito.when(mod_write.getModificationType()).thenReturn(ModificationType.WRITE);
97 Mockito.when(iMappingSystemMock.isMaster()).thenReturn(true);
101 * Tests {@link MappingDataListener#onDataTreeChanged} method with DELETE modification type from northbound.
104 @SuppressWarnings("unchecked")
105 public void onDataTreeChangedTest_delete_NB() throws InterruptedException {
106 final List<DataTreeModification<Mapping>> changes = Lists.newArrayList(change_del);
107 final MappingChanged mapChanged = MSNotificationInputUtil
108 .toMappingChanged(MAPPING_EID_1_NB, null, null, MappingChange.Removed);
109 Mockito.when(mod_del.getDataBefore()).thenReturn(MAPPING_EID_1_NB);
111 mappingDataListener.onDataTreeChanged(changes);
112 Mockito.verify(iMappingSystemMock).removeMapping(MappingOrigin.Northbound, IPV4_EID_1);
116 * Tests {@link MappingDataListener#onDataTreeChanged} method with DELETE modification type from southbound.
119 @SuppressWarnings("unchecked")
120 public void onDataTreeChangedTest_delete_SB() {
121 final List<DataTreeModification<Mapping>> changes = Lists.newArrayList(change_del);
122 Mockito.when(mod_del.getDataBefore()).thenReturn(MAPPING_EID_1_SB);
124 mappingDataListener.onDataTreeChanged(changes);
125 //Mockito.verifyZeroInteractions(iMappingSystemMock);
126 Mockito.verifyZeroInteractions(notificationPublishServiceMock);
130 * Tests {@link MappingDataListener#onDataTreeChanged} method with SUBTREE_MODIFIED modification type from
135 @SuppressWarnings("unchecked")
136 public void onDataTreeChangedTest_subtreeModified_NB() throws InterruptedException {
137 final List<DataTreeModification<Mapping>> changes = Lists.newArrayList(change_subtreeModified);
138 final MappingChanged mapChanged = MSNotificationInputUtil
139 .toMappingChanged(MAPPING_EID_2_NB, null, null, MappingChange.Updated);
140 Mockito.when(mod_subtreeModified.getDataAfter()).thenReturn(MAPPING_EID_2_NB);
142 mappingDataListener.onDataTreeChanged(changes);
143 final ArgumentCaptor<MappingData> captor = ArgumentCaptor.forClass(MappingData.class);
144 Mockito.verify(iMappingSystemMock)
145 .addMapping(Mockito.eq(MappingOrigin.Northbound), Mockito.eq(IPV4_EID_2), captor.capture());
146 assertEquals(captor.getValue().getRecord(), MAPPING_EID_2_NB.getMappingRecord());
147 Mockito.verify(notificationPublishServiceMock).putNotification(mapChanged);
151 * Tests {@link MappingDataListener#onDataTreeChanged} method with SUBTREE_MODIFIED modification type from
155 @SuppressWarnings("unchecked")
156 public void onDataTreeChangedTest_subtreeModified_SB() {
157 final List<DataTreeModification<Mapping>> changes = Lists.newArrayList(change_subtreeModified);
158 Mockito.when(mod_subtreeModified.getDataAfter()).thenReturn(MAPPING_EID_2_SB);
160 mappingDataListener.onDataTreeChanged(changes);
161 //Mockito.verifyZeroInteractions(iMappingSystemMock);
162 Mockito.verifyZeroInteractions(notificationPublishServiceMock);
166 * Tests {@link MappingDataListener#onDataTreeChanged} method with WRITE modification type from northbound.
170 @SuppressWarnings("unchecked")
171 public void onDataTreeChangedTest_write_NB() throws InterruptedException {
172 final List<DataTreeModification<Mapping>> changes = Lists.newArrayList(change_write);
173 final MappingChanged mapChanged = MSNotificationInputUtil
174 .toMappingChanged(MAPPING_EID_3_NB, null, null, MappingChange.Created);
175 Mockito.when(mod_write.getDataAfter()).thenReturn(MAPPING_EID_3_NB);
177 mappingDataListener.onDataTreeChanged(changes);
178 final ArgumentCaptor<MappingData> captor = ArgumentCaptor.forClass(MappingData.class);
179 Mockito.verify(iMappingSystemMock)
180 .addMapping(Mockito.eq(MappingOrigin.Northbound), Mockito.eq(IPV4_EID_3), captor.capture());
181 assertEquals(captor.getValue().getRecord(), MAPPING_EID_3_NB.getMappingRecord());
182 Mockito.verify(notificationPublishServiceMock).putNotification(mapChanged);
186 * Tests {@link MappingDataListener#onDataTreeChanged} method with WRITE modification type from southbound.
189 @SuppressWarnings("unchecked")
190 public void onDataTreeChangedTest_write_SB() {
191 final List<DataTreeModification<Mapping>> changes = Lists.newArrayList(change_write);
192 Mockito.when(mod_write.getDataAfter()).thenReturn(MAPPING_EID_3_SB);
194 mappingDataListener.onDataTreeChanged(changes);
195 //Mockito.verifyZeroInteractions(iMappingSystemMock);
196 Mockito.verifyZeroInteractions(notificationPublishServiceMock);
200 * Tests {@link MappingDataListener#onDataTreeChanged} method with multiple changes.
204 @SuppressWarnings("unchecked")
205 public void onDataTreeChangedTest_multipleChanges() throws InterruptedException {
206 final List<DataTreeModification<Mapping>> changes =
207 Lists.newArrayList(change_del, change_subtreeModified, change_write);
208 final MappingChanged mapChangedDel = MSNotificationInputUtil
209 .toMappingChanged(MAPPING_EID_1_NB, null, null, MappingChange.Removed);
210 final MappingChanged mapChangedSubtreeMod = MSNotificationInputUtil
211 .toMappingChanged(MAPPING_EID_2_NB, null, null, MappingChange.Updated);
213 Mockito.when(mod_del.getDataBefore()).thenReturn(MAPPING_EID_1_NB);
214 Mockito.when(mod_subtreeModified.getDataAfter()).thenReturn(MAPPING_EID_2_NB);
215 Mockito.when(mod_write.getDataAfter()).thenReturn(MAPPING_EID_3_SB);
217 mappingDataListener.onDataTreeChanged(changes);
218 final ArgumentCaptor<MappingData> captor = ArgumentCaptor.forClass(MappingData.class);
219 Mockito.verify(iMappingSystemMock).removeMapping(MappingOrigin.Northbound, IPV4_EID_1);
220 Mockito.verify(iMappingSystemMock)
221 .addMapping(Mockito.eq(MappingOrigin.Northbound), Mockito.eq(IPV4_EID_2), captor.capture());
222 assertEquals(captor.getValue().getRecord(), MAPPING_EID_2_NB.getMappingRecord());
223 Mockito.verify(notificationPublishServiceMock).putNotification(mapChangedSubtreeMod);
224 //Mockito.verifyNoMoreInteractions(iMappingSystemMock);
225 Mockito.verifyNoMoreInteractions(notificationPublishServiceMock);
229 * Tests {@link MappingDataListener#onDataTreeChanged} method with no modification type.
232 @SuppressWarnings("unchecked")
233 public void onDataTreeChangedTest_noModType() {
234 final DataTreeModification<Mapping> changeNoModType = Mockito.mock(DataTreeModification.class);
235 final DataObjectModification<Mapping> modNoType = Mockito.mock(DataObjectModification.class);
236 final List<DataTreeModification<Mapping>> changes = Lists.newArrayList(changeNoModType);
238 Mockito.when(changeNoModType.getRootNode()).thenReturn(modNoType);
239 Mockito.when(modNoType.getModificationType()).thenReturn(null);
241 mappingDataListener.onDataTreeChanged(changes);
243 Mockito.verifyZeroInteractions(iMappingSystemMock);
244 Mockito.verifyZeroInteractions(notificationPublishServiceMock);
248 private static Mapping getDefaultMapping(Eid eid, MappingOrigin origin) {
249 final MappingRecord record = new MappingRecordBuilder().setEid(eid).build();
250 return new MappingBuilder().setOrigin(origin).setMappingRecord(record).build();