2 * Copyright © 2020 Orange. 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
9 package org.opendaylight.transportpce.networkmodel;
11 import static org.mockito.Mockito.mock;
12 import static org.mockito.Mockito.times;
13 import static org.mockito.Mockito.verify;
14 import static org.mockito.Mockito.when;
15 import static org.opendaylight.transportpce.common.StringConstants.OPENROADM_DEVICE_VERSION_1_2_1;
16 import static org.opendaylight.transportpce.common.StringConstants.OPENROADM_DEVICE_VERSION_2_2_1;
18 import java.util.ArrayList;
19 import java.util.Collection;
20 import java.util.HashSet;
21 import java.util.List;
22 import org.junit.Before;
23 import org.junit.Ignore;
24 import org.junit.Test;
25 import org.opendaylight.mdsal.binding.api.DataBroker;
26 import org.opendaylight.mdsal.binding.api.DataObjectModification;
27 import org.opendaylight.mdsal.binding.api.DataTreeModification;
28 import org.opendaylight.mdsal.binding.api.MountPoint;
29 import org.opendaylight.mdsal.binding.api.MountPointService;
30 import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
31 import org.opendaylight.transportpce.common.device.DeviceTransactionManagerImpl;
32 import org.opendaylight.transportpce.common.mapping.MappingUtils;
33 import org.opendaylight.transportpce.common.mapping.MappingUtilsImpl;
34 import org.opendaylight.transportpce.common.mapping.PortMapping;
35 import org.opendaylight.transportpce.common.mapping.PortMappingImpl;
36 import org.opendaylight.transportpce.common.mapping.PortMappingVersion121;
37 import org.opendaylight.transportpce.common.mapping.PortMappingVersion221;
38 import org.opendaylight.transportpce.common.network.NetworkTransactionImpl;
39 import org.opendaylight.transportpce.common.network.NetworkTransactionService;
40 import org.opendaylight.transportpce.common.network.RequestProcessor;
41 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfacesImpl;
42 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfacesImpl121;
43 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfacesImpl221;
44 import org.opendaylight.transportpce.networkmodel.service.NetworkModelService;
45 import org.opendaylight.transportpce.networkmodel.stub.MountPointServiceStub;
46 import org.opendaylight.transportpce.networkmodel.stub.MountPointStub;
47 import org.opendaylight.transportpce.test.DataStoreContextImpl;
48 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Host;
49 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
50 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
51 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeBuilder;
54 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeConnectionStatus;
55 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.connection.status.AvailableCapabilities;
56 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.connection.status.AvailableCapabilitiesBuilder;
57 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.connection.status.available.capabilities.AvailableCapability;
58 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.connection.status.available.capabilities.AvailableCapabilityBuilder;
59 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.credentials.credentials.LoginPasswordBuilder;
60 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
61 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
62 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
63 import org.opendaylight.yangtools.yang.common.Uint16;
64 import org.opendaylight.yangtools.yang.common.Uint32;
67 public class NetConfTopologyListenerTest {
75 public void testOnDataTreeChanged() {
77 final DataObjectModification<Node> newNode = mock(DataObjectModification.class);
78 when(newNode.getModificationType()).thenReturn(DataObjectModification.ModificationType.WRITE);
79 final Collection<DataTreeModification<Node>> changes = new HashSet<>();
80 final DataTreeModification<Node> ch = mock(DataTreeModification.class);
82 when(ch.getRootNode()).thenReturn(newNode);
84 DataStoreContextImpl dataStoreContext = new DataStoreContextImpl();
85 DataBroker dataBroker = dataStoreContext.getDataBroker();
86 RequestProcessor requestProcessor = new RequestProcessor(dataBroker);
87 NetworkTransactionService networkTransactionService = new NetworkTransactionImpl(requestProcessor);
88 MountPoint mountPoint = new MountPointStub(dataBroker);
89 MountPointService mountPointService = new MountPointServiceStub(mountPoint);
90 DeviceTransactionManager deviceTransactionManager =
91 new DeviceTransactionManagerImpl(mountPointService, 3000);
92 R2RLinkDiscovery linkDiskovery = new R2RLinkDiscovery(
93 dataBroker, deviceTransactionManager, networkTransactionService);
94 OpenRoadmInterfacesImpl121 openRoadmInterfacesImpl121 =
95 new OpenRoadmInterfacesImpl121(deviceTransactionManager);
96 OpenRoadmInterfacesImpl221 openRoadmInterfacesImpl221 =
97 new OpenRoadmInterfacesImpl221(deviceTransactionManager);
98 MappingUtils mappingUtils = new MappingUtilsImpl(dataBroker);
99 OpenRoadmInterfacesImpl openRoadmInterfaces =
100 new OpenRoadmInterfacesImpl(deviceTransactionManager, mappingUtils,
101 openRoadmInterfacesImpl121, openRoadmInterfacesImpl221);
102 PortMappingVersion121 p1 = new PortMappingVersion121(dataBroker, deviceTransactionManager, openRoadmInterfaces);
103 PortMappingVersion221 p2 = new PortMappingVersion221(dataBroker, deviceTransactionManager, openRoadmInterfaces);
104 PortMapping portMapping = new PortMappingImpl(dataBroker, p2, p1);
105 NetworkModelService networkModelService = mock(NetworkModelService.class);
107 //Start Netconf Topology listener and start adding nodes to the Netconf Topology to verify behaviour
108 NetConfTopologyListener listener = new NetConfTopologyListener(networkModelService, dataBroker,
109 deviceTransactionManager);
111 //A new node appears in Netconf Topology, status is Connecting
112 final Node netconfNode = getNetconfNode("test1",
113 NetconfNodeConnectionStatus.ConnectionStatus.Connecting, OPENROADM_DEVICE_VERSION_2_2_1);
114 when(newNode.getDataAfter()).thenReturn(netconfNode);
115 listener.onDataTreeChanged(changes);
116 verify(ch).getRootNode();
117 verify(newNode, times(3)).getDataAfter();
118 verify(newNode, times(2)).getModificationType();
120 //A new node appears in Netconf Topology, status is Connected, version is 121
121 final Node netconfNode2 = getNetconfNode("test2", NetconfNodeConnectionStatus.ConnectionStatus.Connected,
122 OPENROADM_DEVICE_VERSION_1_2_1);
123 when(newNode.getDataAfter()).thenReturn(netconfNode2);
124 listener.onDataTreeChanged(changes);
125 verify(ch, times(2)).getRootNode();
126 verify(newNode, times(6)).getDataAfter();
127 verify(newNode, times(4)).getModificationType();
129 //A new node appears in Netconf Topology, status is Connected, version is 221
130 final Node netconfNode3 = getNetconfNode("test3", NetconfNodeConnectionStatus.ConnectionStatus.Connected,
131 OPENROADM_DEVICE_VERSION_2_2_1);
132 when(newNode.getDataAfter()).thenReturn(netconfNode3);
133 listener.onDataTreeChanged(changes);
134 verify(ch, times(3)).getRootNode();
135 verify(newNode, times(9)).getDataAfter();
136 verify(newNode, times(6)).getModificationType();
138 //A new node is deleted from Netconf Topology, Data Before was empty
139 when(newNode.getModificationType()).thenReturn(DataObjectModification.ModificationType.DELETE);
140 when(newNode.getDataBefore()).thenReturn(netconfNode3);
141 listener.onDataTreeChanged(changes);
142 verify(ch, times(4)).getRootNode();
143 verify(newNode, times(10)).getDataAfter();
144 verify(newNode, times(7)).getModificationType();
148 public Node getNetconfNode(final String nodeId, final NetconfNodeConnectionStatus.ConnectionStatus cs,
149 final String openRoadmVersion) {
150 final List<AvailableCapability> avCapList = new ArrayList<>();
151 avCapList.add(new AvailableCapabilityBuilder()
152 .setCapabilityOrigin(AvailableCapability.CapabilityOrigin.UserDefined)
153 .setCapability(openRoadmVersion)
155 final AvailableCapabilities avCaps =
156 new AvailableCapabilitiesBuilder().setAvailableCapability(avCapList).build();
157 final NetconfNode netconfNode = new NetconfNodeBuilder()
158 .setConnectionStatus(cs)
159 .setAvailableCapabilities(avCaps)
160 .setHost(new Host(new IpAddress(new Ipv4Address("127.0.0.1"))))
161 .setPort(new PortNumber(Uint16.valueOf(9999)))
162 .setReconnectOnChangedSchema(true)
163 .setDefaultRequestTimeoutMillis(Uint32.valueOf(1000))
164 .setBetweenAttemptsTimeoutMillis(Uint16.valueOf(100))
165 .setKeepaliveDelay(Uint32.valueOf(1000))
167 .setCredentials(new LoginPasswordBuilder()
168 .setUsername("testuser")
169 .setPassword("testpassword")
172 final NodeBuilder nn = new NodeBuilder().setNodeId(new NodeId(nodeId))
173 .addAugmentation(netconfNode);