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 com.google.common.collect.Lists;
11 import java.util.List;
12 import org.junit.Before;
13 import org.junit.Test;
14 import org.mockito.Mockito;
15 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
16 import org.opendaylight.controller.md.sal.binding.api.DataObjectModification;
17 import org.opendaylight.controller.md.sal.binding.api.DataObjectModification.ModificationType;
18 import org.opendaylight.controller.md.sal.binding.api.DataTreeIdentifier;
19 import org.opendaylight.controller.md.sal.binding.api.DataTreeModification;
20 import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
21 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
22 import org.opendaylight.lispflowmapping.implementation.util.MSNotificationInputUtil;
23 import org.opendaylight.lispflowmapping.interfaces.mapcache.IMappingSystem;
24 import org.opendaylight.lispflowmapping.lisp.util.LispAddressUtil;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.eid.container.Eid;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping.record.container.MappingRecord;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.mapping.record.container.MappingRecordBuilder;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.MappingChange;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.MappingChanged;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.MappingOrigin;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.db.instance.Mapping;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.mappingservice.rev150906.db.instance.MappingBuilder;
33 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
35 public class MappingDataListenerTest {
37 private static IMappingSystem iMappingSystemMock;
38 private static NotificationPublishService notificationPublishServiceMock;
40 private static DataTreeModification<Mapping> change_del;
41 private static DataTreeModification<Mapping> change_subtreeModified;
42 private static DataTreeModification<Mapping> change_write;
43 private static DataObjectModification<Mapping> mod_del;
44 private static DataObjectModification<Mapping> mod_subtreeModified;
45 private static DataObjectModification<Mapping> mod_write;
47 private static MappingDataListener mappingDataListener;
49 private static final String IPV4_STRING_1 = "192.168.0.1";
50 private static final String IPV4_STRING_2 = "192.168.0.2";
51 private static final String IPV4_STRING_3 = "192.168.0.3";
52 private static final Eid IPV4_EID_1 = LispAddressUtil.asIpv4Eid(IPV4_STRING_1);
53 private static final Eid IPV4_EID_2 = LispAddressUtil.asIpv4Eid(IPV4_STRING_2);
54 private static final Eid IPV4_EID_3 = LispAddressUtil.asIpv4Eid(IPV4_STRING_3);
56 private static final Mapping MAPPING_EID_1_NB = getDefaultMapping(IPV4_EID_1, MappingOrigin.Northbound);
57 private static final Mapping MAPPING_EID_1_SB = getDefaultMapping(IPV4_EID_1, MappingOrigin.Southbound);
58 private static final Mapping MAPPING_EID_2_NB = getDefaultMapping(IPV4_EID_2, MappingOrigin.Northbound);
59 private static final Mapping MAPPING_EID_2_SB = getDefaultMapping(IPV4_EID_2, MappingOrigin.Southbound);
60 private static final Mapping MAPPING_EID_3_NB = getDefaultMapping(IPV4_EID_3, MappingOrigin.Northbound);
61 private static final Mapping MAPPING_EID_3_SB = getDefaultMapping(IPV4_EID_3, MappingOrigin.Southbound);
64 @SuppressWarnings("unchecked")
66 final DataBroker dataBrokerMock = Mockito.mock(DataBroker.class);
67 iMappingSystemMock = Mockito.mock(IMappingSystem.class);
68 notificationPublishServiceMock = Mockito.mock(NotificationPublishService .class);
70 new MappingDataListener(dataBrokerMock, iMappingSystemMock, notificationPublishServiceMock);
72 final InstanceIdentifier<Mapping> instanceIdentifierMock = Mockito.mock(InstanceIdentifier.class);
73 final DataTreeIdentifier<Mapping> dataTreeIdentifier =
74 new DataTreeIdentifier<>(LogicalDatastoreType.CONFIGURATION, instanceIdentifierMock);
76 change_del = Mockito.mock(DataTreeModification.class);
77 change_subtreeModified = Mockito.mock(DataTreeModification.class);
78 change_write = Mockito.mock(DataTreeModification.class);
79 mod_del = Mockito.mock(DataObjectModification.class);
80 mod_subtreeModified = Mockito.mock(DataObjectModification.class);
81 mod_write = Mockito.mock(DataObjectModification.class);
83 Mockito.when(change_del.getRootPath()).thenReturn(dataTreeIdentifier);
84 Mockito.when(change_del.getRootNode()).thenReturn(mod_del);
85 Mockito.when(change_subtreeModified.getRootPath()).thenReturn(dataTreeIdentifier);
86 Mockito.when(change_subtreeModified.getRootNode()).thenReturn(mod_subtreeModified);
87 Mockito.when(change_write.getRootPath()).thenReturn(dataTreeIdentifier);
88 Mockito.when(change_write.getRootNode()).thenReturn(mod_write);
89 Mockito.when(mod_del.getModificationType()).thenReturn(ModificationType.DELETE);
90 Mockito.when(mod_subtreeModified.getModificationType()).thenReturn(ModificationType.SUBTREE_MODIFIED);
91 Mockito.when(mod_write.getModificationType()).thenReturn(ModificationType.WRITE);
95 * Tests {@link MappingDataListener#onDataTreeChanged} method with DELETE modification type from northbound.
98 @SuppressWarnings("unchecked")
99 public void onDataTreeChangedTest_delete_NB() throws InterruptedException {
100 final List<DataTreeModification<Mapping>> changes = Lists.newArrayList(change_del);
101 final MappingChanged mapChanged = MSNotificationInputUtil
102 .toMappingChanged(MAPPING_EID_1_NB, MappingChange.Removed);
103 Mockito.when(mod_del.getDataBefore()).thenReturn(MAPPING_EID_1_NB);
105 mappingDataListener.onDataTreeChanged(changes);
106 Mockito.verify(iMappingSystemMock).removeMapping(MappingOrigin.Northbound, IPV4_EID_1);
107 Mockito.verify(notificationPublishServiceMock).putNotification(mapChanged);
111 * Tests {@link MappingDataListener#onDataTreeChanged} method with DELETE modification type from southbound.
114 @SuppressWarnings("unchecked")
115 public void onDataTreeChangedTest_delete_SB() {
116 final List<DataTreeModification<Mapping>> changes = Lists.newArrayList(change_del);
117 Mockito.when(mod_del.getDataBefore()).thenReturn(MAPPING_EID_1_SB);
119 mappingDataListener.onDataTreeChanged(changes);
120 Mockito.verifyZeroInteractions(iMappingSystemMock);
121 Mockito.verifyZeroInteractions(notificationPublishServiceMock);
125 * Tests {@link MappingDataListener#onDataTreeChanged} method with SUBTREE_MODIFIED modification type from
129 @SuppressWarnings("unchecked")
130 public void onDataTreeChangedTest_subtreeModified_NB() throws InterruptedException {
131 final List<DataTreeModification<Mapping>> changes = Lists.newArrayList(change_subtreeModified);
132 final MappingChanged mapChanged = MSNotificationInputUtil
133 .toMappingChanged(MAPPING_EID_2_NB, MappingChange.Updated);
134 Mockito.when(mod_subtreeModified.getDataAfter()).thenReturn(MAPPING_EID_2_NB);
136 mappingDataListener.onDataTreeChanged(changes);
137 Mockito.verify(iMappingSystemMock)
138 .addMapping(MappingOrigin.Northbound, IPV4_EID_2, MAPPING_EID_2_NB.getMappingRecord(), false);
139 Mockito.verify(notificationPublishServiceMock).putNotification(mapChanged);
143 * Tests {@link MappingDataListener#onDataTreeChanged} method with SUBTREE_MODIFIED modification type from
147 @SuppressWarnings("unchecked")
148 public void onDataTreeChangedTest_subtreeModified_SB() {
149 final List<DataTreeModification<Mapping>> changes = Lists.newArrayList(change_subtreeModified);
150 Mockito.when(mod_subtreeModified.getDataAfter()).thenReturn(MAPPING_EID_2_SB);
152 mappingDataListener.onDataTreeChanged(changes);
153 Mockito.verifyZeroInteractions(iMappingSystemMock);
154 Mockito.verifyZeroInteractions(notificationPublishServiceMock);
158 * Tests {@link MappingDataListener#onDataTreeChanged} method with WRITE modification type from northbound.
161 @SuppressWarnings("unchecked")
162 public void onDataTreeChangedTest_write_NB() throws InterruptedException {
163 final List<DataTreeModification<Mapping>> changes = Lists.newArrayList(change_write);
164 final MappingChanged mapChanged = MSNotificationInputUtil
165 .toMappingChanged(MAPPING_EID_3_NB, MappingChange.Created);
166 Mockito.when(mod_write.getDataAfter()).thenReturn(MAPPING_EID_3_NB);
168 mappingDataListener.onDataTreeChanged(changes);
169 Mockito.verify(iMappingSystemMock)
170 .addMapping(MappingOrigin.Northbound, IPV4_EID_3, MAPPING_EID_3_NB.getMappingRecord(), false);
171 Mockito.verify(notificationPublishServiceMock).putNotification(mapChanged);
175 * Tests {@link MappingDataListener#onDataTreeChanged} method with WRITE modification type from southbound.
178 @SuppressWarnings("unchecked")
179 public void onDataTreeChangedTest_write_SB() {
180 final List<DataTreeModification<Mapping>> changes = Lists.newArrayList(change_write);
181 Mockito.when(mod_write.getDataAfter()).thenReturn(MAPPING_EID_3_SB);
183 mappingDataListener.onDataTreeChanged(changes);
184 Mockito.verifyZeroInteractions(iMappingSystemMock);
185 Mockito.verifyZeroInteractions(notificationPublishServiceMock);
189 * Tests {@link MappingDataListener#onDataTreeChanged} method with multiple changes.
192 @SuppressWarnings("unchecked")
193 public void onDataTreeChangedTest_multipleChanges() throws InterruptedException {
194 final List<DataTreeModification<Mapping>> changes =
195 Lists.newArrayList(change_del, change_subtreeModified, change_write);
196 final MappingChanged mapChangedDel = MSNotificationInputUtil
197 .toMappingChanged(MAPPING_EID_1_NB, MappingChange.Removed);
198 final MappingChanged mapChangedSubtreeMod = MSNotificationInputUtil
199 .toMappingChanged(MAPPING_EID_2_NB, MappingChange.Updated);
201 Mockito.when(mod_del.getDataBefore()).thenReturn(MAPPING_EID_1_NB);
202 Mockito.when(mod_subtreeModified.getDataAfter()).thenReturn(MAPPING_EID_2_NB);
203 Mockito.when(mod_write.getDataAfter()).thenReturn(MAPPING_EID_3_SB);
205 mappingDataListener.onDataTreeChanged(changes);
206 Mockito.verify(iMappingSystemMock).removeMapping(MappingOrigin.Northbound, IPV4_EID_1);
207 Mockito.verify(notificationPublishServiceMock).putNotification(mapChangedDel);
208 Mockito.verify(iMappingSystemMock)
209 .addMapping(MappingOrigin.Northbound, IPV4_EID_2, MAPPING_EID_2_NB.getMappingRecord(), false);
210 Mockito.verify(notificationPublishServiceMock).putNotification(mapChangedSubtreeMod);
211 Mockito.verifyNoMoreInteractions(iMappingSystemMock);
212 Mockito.verifyNoMoreInteractions(notificationPublishServiceMock);
216 * Tests {@link MappingDataListener#onDataTreeChanged} method with no modification type.
219 @SuppressWarnings("unchecked")
220 public void onDataTreeChangedTest_noModType() {
221 final DataTreeModification<Mapping> changeNoModType = Mockito.mock(DataTreeModification.class);
222 final DataObjectModification<Mapping> modNoType = Mockito.mock(DataObjectModification.class);
223 final List<DataTreeModification<Mapping>> changes = Lists.newArrayList(changeNoModType);
225 Mockito.when(changeNoModType.getRootNode()).thenReturn(modNoType);
226 Mockito.when(modNoType.getModificationType()).thenReturn(null);
228 mappingDataListener.onDataTreeChanged(changes);
230 Mockito.verifyZeroInteractions(iMappingSystemMock);
231 Mockito.verifyZeroInteractions(notificationPublishServiceMock);
235 private static Mapping getDefaultMapping(Eid eid, MappingOrigin origin) {
236 final MappingRecord record = new MappingRecordBuilder().setEid(eid).build();
237 return new MappingBuilder().setOrigin(origin).setMappingRecord(record).build();