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.netconf.mdsal.notification.impl;
10 import static org.mockito.ArgumentMatchers.any;
11 import static org.mockito.Mockito.doNothing;
12 import static org.mockito.Mockito.doReturn;
13 import static org.mockito.Mockito.mock;
14 import static org.mockito.Mockito.verify;
16 import com.google.common.collect.Lists;
17 import com.google.common.collect.Maps;
18 import java.util.Collections;
19 import java.util.List;
21 import org.junit.Before;
22 import org.junit.Test;
23 import org.mockito.Mock;
24 import org.mockito.MockitoAnnotations;
25 import org.opendaylight.mdsal.binding.api.DataBroker;
26 import org.opendaylight.mdsal.binding.api.DataObjectModification;
27 import org.opendaylight.mdsal.binding.api.DataTreeChangeListener;
28 import org.opendaylight.mdsal.binding.api.DataTreeIdentifier;
29 import org.opendaylight.mdsal.binding.api.DataTreeModification;
30 import org.opendaylight.netconf.notifications.BaseNotificationPublisherRegistration;
31 import org.opendaylight.netconf.notifications.NetconfNotificationCollector;
32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Uri;
33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.NetconfState;
34 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.Capabilities;
35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.CapabilitiesBuilder;
36 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.notifications.rev120206.NetconfCapabilityChange;
37 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.notifications.rev120206.NetconfCapabilityChangeBuilder;
38 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.notifications.rev120206.changed.by.parms.ChangedByBuilder;
39 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.notifications.rev120206.changed.by.parms.changed.by.server.or.user.ServerBuilder;
40 import org.opendaylight.yangtools.concepts.ListenerRegistration;
41 import org.opendaylight.yangtools.yang.binding.DataObject;
42 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
44 public class CapabilityChangeNotificationProducerTest {
46 private CapabilityChangeNotificationProducer capabilityChangeNotificationProducer;
49 private BaseNotificationPublisherRegistration baseNotificationPublisherRegistration;
51 private ListenerRegistration listenerRegistration;
54 private NetconfNotificationCollector netconfNotificationCollector;
56 private DataBroker dataBroker;
59 public void setUp() throws Exception {
60 MockitoAnnotations.initMocks(this);
62 doReturn(listenerRegistration).when(dataBroker).registerDataTreeChangeListener(any(DataTreeIdentifier.class),
63 any(DataTreeChangeListener.class));
65 doNothing().when(baseNotificationPublisherRegistration).onCapabilityChanged(any(NetconfCapabilityChange.class));
67 doReturn(baseNotificationPublisherRegistration).when(netconfNotificationCollector)
68 .registerBaseNotificationPublisher();
70 capabilityChangeNotificationProducer = new CapabilityChangeNotificationProducer(netconfNotificationCollector,
75 public void testOnDataChangedCreate() {
76 final InstanceIdentifier<Capabilities> capabilitiesIdentifier =
77 InstanceIdentifier.create(NetconfState.class).child(Capabilities.class);
78 final List<Uri> newCapabilitiesList =
79 Lists.newArrayList(new Uri("newCapability"), new Uri("createdCapability"));
80 Capabilities newCapabilities = new CapabilitiesBuilder().setCapability(newCapabilitiesList).build();
81 Map<InstanceIdentifier<?>, DataObject> createdData = Maps.newHashMap();
82 createdData.put(capabilitiesIdentifier, newCapabilities);
83 verifyDataTreeChange(DataObjectModification.ModificationType.WRITE, null, newCapabilities,
84 changedCapabilitesFrom(newCapabilitiesList, Collections.emptyList()));
88 public void testOnDataChangedUpdate() {
89 final List<Uri> originalCapabilitiesList =
90 Lists.newArrayList(new Uri("originalCapability"), new Uri("anotherOriginalCapability"));
91 final List<Uri> updatedCapabilitiesList =
92 Lists.newArrayList(new Uri("originalCapability"), new Uri("newCapability"));
93 Capabilities originalCapabilities = new CapabilitiesBuilder().setCapability(originalCapabilitiesList).build();
94 Capabilities updatedCapabilities = new CapabilitiesBuilder().setCapability(updatedCapabilitiesList).build();
95 verifyDataTreeChange(DataObjectModification.ModificationType.WRITE, originalCapabilities,
96 updatedCapabilities, changedCapabilitesFrom(
97 Lists.newArrayList(new Uri("newCapability")), Lists.newArrayList(new Uri("anotherOriginalCapability")
102 public void testOnDataChangedDelete() {
103 final List<Uri> originalCapabilitiesList = Lists.newArrayList(new Uri("originalCapability"),
104 new Uri("anotherOriginalCapability"));
105 final Capabilities originalCapabilities =
106 new CapabilitiesBuilder().setCapability(originalCapabilitiesList).build();
107 verifyDataTreeChange(DataObjectModification.ModificationType.DELETE, originalCapabilities, null,
108 changedCapabilitesFrom(Collections.emptyList(), originalCapabilitiesList));
111 @SuppressWarnings("unchecked")
112 private void verifyDataTreeChange(final DataObjectModification.ModificationType modificationType,
113 final Capabilities originalCapabilities, final Capabilities updatedCapabilities,
114 final NetconfCapabilityChange expectedChange) {
115 final DataTreeModification<Capabilities> treeChange2 = mock(DataTreeModification.class);
116 final DataObjectModification<Capabilities> objectChange2 = mock(DataObjectModification.class);
117 doReturn(modificationType).when(objectChange2).getModificationType();
118 doReturn(objectChange2).when(treeChange2).getRootNode();
119 doReturn(originalCapabilities).when(objectChange2).getDataBefore();
120 doReturn(updatedCapabilities).when(objectChange2).getDataAfter();
121 capabilityChangeNotificationProducer.onDataTreeChanged(Collections.singleton(treeChange2));
122 verify(baseNotificationPublisherRegistration).onCapabilityChanged(expectedChange);
125 private static NetconfCapabilityChange changedCapabilitesFrom(final List<Uri> added, final List<Uri> deleted) {
126 NetconfCapabilityChangeBuilder netconfCapabilityChangeBuilder = new NetconfCapabilityChangeBuilder();
127 netconfCapabilityChangeBuilder.setChangedBy(new ChangedByBuilder().setServerOrUser(
128 new ServerBuilder().setServer(true).build()).build());
130 netconfCapabilityChangeBuilder.setModifiedCapability(Collections.emptyList());
131 netconfCapabilityChangeBuilder.setAddedCapability(added);
132 netconfCapabilityChangeBuilder.setDeletedCapability(deleted);
134 return netconfCapabilityChangeBuilder.build();