2 * Copyright © 2019 Orange, 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.transportpce.tapi.topology;
10 import static org.hamcrest.CoreMatchers.containsString;
11 import static org.hamcrest.CoreMatchers.either;
12 import static org.hamcrest.MatcherAssert.assertThat;
13 import static org.junit.Assert.assertEquals;
14 import static org.junit.Assert.assertNotNull;
16 import com.google.common.util.concurrent.ListenableFuture;
17 import com.google.common.util.concurrent.ListeningExecutorService;
18 import com.google.common.util.concurrent.MoreExecutors;
19 import java.nio.charset.Charset;
20 import java.util.ArrayList;
21 import java.util.List;
22 import java.util.UUID;
23 import java.util.concurrent.CountDownLatch;
24 import java.util.concurrent.ExecutionException;
25 import java.util.concurrent.Executors;
26 import java.util.stream.Collectors;
27 import org.eclipse.jdt.annotation.Nullable;
28 import org.junit.BeforeClass;
29 import org.junit.Test;
30 import org.opendaylight.transportpce.common.InstanceIdentifiers;
31 import org.opendaylight.transportpce.tapi.utils.TopologyDataUtils;
32 import org.opendaylight.transportpce.test.AbstractTest;
33 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.AdministrativeState;
34 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.CapacityUnit;
35 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.ForwardingDirection;
36 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.LayerProtocolName;
37 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.OperationalState;
38 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.Uuid;
39 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.global._class.Name;
40 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.common.rev181210.global._class.NameKey;
41 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.ForwardingRule;
42 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyDetailsInput;
43 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.GetTopologyDetailsOutput;
44 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.RuleType;
45 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.get.topology.details.output.Topology;
46 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.NodeRuleGroup;
47 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.NodeEdgePoint;
48 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.node.rule.group.Rule;
49 import org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Link;
50 import org.opendaylight.yangtools.yang.common.RpcResult;
51 import org.opendaylight.yangtools.yang.common.Uint64;
52 import org.slf4j.Logger;
53 import org.slf4j.LoggerFactory;
55 public class TapiTopologyImplTest extends AbstractTest {
56 private static final Logger LOG = LoggerFactory.getLogger(TapiTopologyImplTest.class);
58 private static ListeningExecutorService executorService;
59 private static CountDownLatch endSignal;
60 private static final int NUM_THREADS = 3;
63 public static void setUp() throws InterruptedException, ExecutionException {
64 executorService = MoreExecutors.listeningDecorator(Executors.newFixedThreadPool(NUM_THREADS));
65 endSignal = new CountDownLatch(1);
66 TopologyDataUtils.writeTopologyFromFileToDatastore(getDataStoreContextUtil(),
67 TopologyDataUtils.OPENROADM_TOPOLOGY_FILE, InstanceIdentifiers.OVERLAY_NETWORK_II);
68 TopologyDataUtils.writeTopologyFromFileToDatastore(getDataStoreContextUtil(),
69 TopologyDataUtils.OTN_TOPOLOGY_FILE, InstanceIdentifiers.OTN_NETWORK_II);
70 TopologyDataUtils.writePortmappingFromFileToDatastore(getDataStoreContextUtil());
71 LOG.info("setup done");
75 public void getTopologyDetailsForTransponder100GTopologyWhenSuccessful()
76 throws ExecutionException, InterruptedException {
77 GetTopologyDetailsInput input = TopologyDataUtils.buildGetTopologyDetailsInput(TopologyUtils.TPDR_100G);
78 TapiTopologyImpl tapiTopoImpl = new TapiTopologyImpl(getDataBroker());
79 ListenableFuture<RpcResult<GetTopologyDetailsOutput>> result = tapiTopoImpl.getTopologyDetails(input);
80 result.addListener(new Runnable() {
83 endSignal.countDown();
87 RpcResult<GetTopologyDetailsOutput> rpcResult = result.get();
89 Topology topology = rpcResult.getResult().getTopology();
90 assertNotNull("Topology should not be null", topology);
91 Uuid topoUuid = new Uuid(UUID.nameUUIDFromBytes(TopologyUtils.TPDR_100G.getBytes(Charset.forName("UTF-8")))
93 assertEquals("incorrect topology uuid", topoUuid, topology.getUuid());
94 assertEquals("Node list size should be 1", 1, topology.getNode().size());
95 Name nodeName = topology.getNode().values().stream().findFirst().get().getName()
96 .get(new NameKey("Tpdr100g node name"));
97 assertEquals("Node name should be 'Tpdr100g over WDM node'", "Tpdr100g over WDM node", nodeName.getValue());
98 Uuid nodeUuid = new Uuid(UUID.nameUUIDFromBytes(nodeName.getValue().getBytes(Charset.forName("UTF-8")))
100 assertEquals("incorrect node uuid", nodeUuid, topology.getNode().values().stream().findFirst().get().getUuid());
101 long nb = topology.getNode().values().stream().findFirst().get().getOwnedNodeEdgePoint().size();
102 assertEquals("'Transponder 100GE' node should have 2 neps", 2, nb);
103 List<NodeRuleGroup> nrgList = topology.getNode().values().stream().findFirst().get().nonnullNodeRuleGroup()
104 .values().stream().sorted((nrg1, nrg2) -> nrg1.getUuid().getValue().compareTo(nrg2.getUuid().getValue()))
105 .collect(Collectors.toList());
106 assertEquals("'Transponder 100GE' node should contain a single node rule groups", 1, nrgList.size());
107 List<NodeEdgePoint> nodeEdgePointList = new ArrayList<>(nrgList.get(0).getNodeEdgePoint().values());
108 assertEquals("'Transponder 100GE' node -rule-group should contain 2 NEPs", nb, nodeEdgePointList.size());
109 List<Rule> ruleList = new ArrayList<>(nrgList.get(0).nonnullRule().values());
110 assertEquals("node-rule-group should contain a single rule", 1, ruleList.size());
111 assertEquals("local-id of the rule should be 'forward'",
112 "forward", ruleList.get(0).getLocalId());
113 assertEquals("the forwarding rule should be 'MAYFORWARDACROSSGROUP'",
114 ForwardingRule.MAYFORWARDACROSSGROUP, ruleList.get(0).getForwardingRule());
115 assertEquals("the rule type should be 'FORWARDING'",
116 RuleType.FORWARDING, ruleList.get(0).getRuleType());
120 public void getTopologyDetailsForOtnTopologyWithOtnLinksWhenSuccessful()
121 throws ExecutionException, InterruptedException {
122 GetTopologyDetailsInput input = TopologyDataUtils.buildGetTopologyDetailsInput(TopologyUtils.T0_MULTILAYER);
123 TapiTopologyImpl tapiTopoImpl = new TapiTopologyImpl(getDataBroker());
124 ListenableFuture<RpcResult<GetTopologyDetailsOutput>> result = tapiTopoImpl.getTopologyDetails(input);
125 result.addListener(new Runnable() {
128 endSignal.countDown();
132 RpcResult<GetTopologyDetailsOutput> rpcResult = result.get();
134 Topology topology = rpcResult.getResult().getTopology();
135 assertNotNull("Topology should not be null", topology);
136 assertEquals("Node list size should be 13", 13, topology.getNode().size());
137 long nb1 = topology.getNode().values().stream()
138 .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
139 .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("XPDR-A1-XPDR1"))
140 .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
141 .filter(nep -> nep.getName().containsKey(new NameKey("100G-tpdr"))))
143 assertEquals("XPDR-A1-XPDR1 should only have one client nep", 1, nb1);
144 long nb2 = topology.getNode().values().stream()
145 .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
146 .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("SPDR-SA1-XPDR1"))
147 .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
148 .filter(nep -> nep.getName().containsKey(new NameKey("NodeEdgePoint_C"))))
150 assertEquals("SPDR-SA1-XPDR1 (mux) should have 4 client neps", 4, nb2);
151 long nb3 = topology.getNode().values().stream()
152 .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
153 .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("SPDR-SA1-XPDR1"))
154 .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
155 .filter(nep -> nep.getName().containsKey(new NameKey("NodeEdgePoint_N"))))
157 assertEquals("SPDR-SA1-XPDR1 (mux) should have a single network nep", 1, nb3);
158 long nb4 = topology.getNode().values().stream()
159 .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
160 .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("SPDR-SA1-XPDR2"))
161 .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
162 .filter(nep -> nep.getName().containsKey(new NameKey("NodeEdgePoint_C"))))
164 assertEquals("SPDR-SA1-XPDR2 (switch) should have 4 client neps", 4, nb4);
165 long nb5 = topology.getNode().values().stream()
166 .filter(node -> node.getLayerProtocolName().contains(LayerProtocolName.DSR))
167 .filter(node -> node.getName().values().stream().findFirst().get().getValue().equals("SPDR-SA1-XPDR2"))
168 .flatMap(node -> node.getOwnedNodeEdgePoint().values().stream()
169 .filter(nep -> nep.getName().containsKey(new NameKey("NodeEdgePoint_N"))))
171 assertEquals("SPDR-SA1-XPDR2 (switch) should have 2 network neps", 2, nb5);
172 assertEquals("Link list size should be 18", 18, topology.getLink().size());
173 Uuid topoUuid = new Uuid(UUID.nameUUIDFromBytes("T0 - Multi-layer topology".getBytes()).toString());
174 assertEquals("incorrect topology uuid", topoUuid, topology.getUuid());
175 assertEquals("topology name should be T0 - Multi-layer topology",
176 "T0 - Multi-layer topology",
177 topology.nonnullName().values().stream().findFirst().get().getValue());
179 long nbDsrOduNodes = topology.nonnullNode().values().stream()
180 .filter(n -> n.getName().containsKey(new NameKey("dsr/odu node name"))).count();
181 long nbPhotonicNodes = topology.nonnullNode().values().stream()
182 .filter(n -> n.getName().containsKey(new NameKey("otsi node name"))).count();
183 assertEquals("Node list should contain 6 DSR-ODU nodes", 6, nbDsrOduNodes);
184 assertEquals("Node list should contain 7 Photonics nodes", 7, nbPhotonicNodes);
185 long nbTransititionalLinks = topology.getLink().values().stream()
186 .filter(l -> l.getName().containsKey(new NameKey("transitional link name"))).count();
187 long nbOmsLinks = topology.getLink().values().stream()
188 .filter(l -> l.getName().containsKey(new NameKey("OMS link name"))).count();
189 long nbOtnLinks = topology.getLink().values().stream()
190 .filter(l -> l.getName().containsKey(new NameKey("otn link name"))).count();
191 assertEquals("Link list should contain 8 transitional links", 8, nbTransititionalLinks);
192 assertEquals("Link list should contain 8 transitional links", 8, nbOmsLinks);
193 assertEquals("Link list should contain 2 OTN links", 2, nbOtnLinks);
195 Uuid node1Uuid = new Uuid(UUID.nameUUIDFromBytes("SPDR-SA1-XPDR1+DSR".getBytes(Charset.forName("UTF-8")))
197 Uuid node2Uuid = new Uuid(UUID.nameUUIDFromBytes("SPDR-SC1-XPDR1+DSR".getBytes(Charset.forName("UTF-8")))
199 Uuid node3Uuid = new Uuid(UUID.nameUUIDFromBytes("SPDR-SA1-XPDR1+OTSi".getBytes(Charset.forName("UTF-8")))
201 Uuid node4Uuid = new Uuid(UUID.nameUUIDFromBytes("SPDR-SC1-XPDR1+OTSi".getBytes(Charset.forName("UTF-8")))
203 Uuid tp1Uuid = new Uuid(UUID.nameUUIDFromBytes("SPDR-SA1-XPDR1+DSR+XPDR1-NETWORK1"
204 .getBytes(Charset.forName("UTF-8"))).toString());
205 Uuid tp2Uuid = new Uuid(UUID.nameUUIDFromBytes("SPDR-SC1-XPDR1+DSR+XPDR1-NETWORK1"
206 .getBytes(Charset.forName("UTF-8"))).toString());
207 Uuid tp3Uuid = new Uuid(UUID.nameUUIDFromBytes("SPDR-SA1-XPDR1+iOTSi+XPDR1-NETWORK1"
208 .getBytes(Charset.forName("UTF-8"))).toString());
209 Uuid tp4Uuid = new Uuid(UUID.nameUUIDFromBytes("SPDR-SC1-XPDR1+iOTSi+XPDR1-NETWORK1"
210 .getBytes(Charset.forName("UTF-8"))).toString());
212 new Uuid(UUID.nameUUIDFromBytes("ODU4-SPDR-SA1-XPDR1-XPDR1-NETWORK1toSPDR-SC1-XPDR1-XPDR1-NETWORK1"
213 .getBytes(Charset.forName("UTF-8"))).toString());
215 new Uuid(UUID.nameUUIDFromBytes("OTU4-SPDR-SA1-XPDR1-XPDR1-NETWORK1toSPDR-SC1-XPDR1-XPDR1-NETWORK1"
216 .getBytes(Charset.forName("UTF-8"))).toString());
218 List<Link> links = topology.nonnullLink().values().stream()
219 .filter(l -> l.getName().containsKey(new NameKey("otn link name")))
220 .sorted((l1, l2) -> l1.getUuid().getValue().compareTo(l2.getUuid().getValue()))
221 .collect(Collectors.toList());
222 checkOtnLink(links.get(0), topoUuid, node1Uuid, node2Uuid, tp1Uuid, tp2Uuid, link1Uuid,
223 "ODU4-SPDR-SA1-XPDR1-XPDR1-NETWORK1toSPDR-SC1-XPDR1-XPDR1-NETWORK1");
224 checkOtnLink(links.get(1), topoUuid, node3Uuid, node4Uuid, tp3Uuid, tp4Uuid, link2Uuid,
225 "OTU4-SPDR-SA1-XPDR1-XPDR1-NETWORK1toSPDR-SC1-XPDR1-XPDR1-NETWORK1");
228 private void checkOtnLink(Link link, Uuid topoUuid, Uuid node1Uuid, Uuid node2Uuid, Uuid tp1Uuid, Uuid tp2Uuid,
229 Uuid linkUuid, String linkName) {
230 assertEquals("bad name for the link", linkName, link.getName().get(new NameKey("otn link name")).getValue());
231 assertEquals("bad uuid for link", linkUuid, link.getUuid());
232 assertEquals("Available capacity unit should be MBPS",
233 CapacityUnit.MBPS, link.getAvailableCapacity().getTotalSize().getUnit());
234 String prefix = linkName.split("-")[0];
235 if ("OTU4".equals(prefix)) {
236 assertEquals("Available capacity -total size value should be 0",
237 Uint64.valueOf(0), link.getAvailableCapacity().getTotalSize().getValue());
238 } else if ("ODU4".equals(prefix)) {
239 assertEquals("Available capacity -total size value should be 100 000",
240 Uint64.valueOf(100000), link.getAvailableCapacity().getTotalSize().getValue());
242 assertEquals("Total capacity unit should be GBPS",
243 CapacityUnit.GBPS, link.getTotalPotentialCapacity().getTotalSize().getUnit());
244 assertEquals("Total capacity -total size value should be 100",
245 Uint64.valueOf(100), link.getTotalPotentialCapacity().getTotalSize().getValue());
246 if ("OTU4".equals(prefix)) {
247 assertEquals("otn link should be between 2 nodes of protocol layers PHOTONIC_MEDIA",
248 LayerProtocolName.PHOTONICMEDIA.getName(), link.getLayerProtocolName().get(0).getName());
249 } else if ("ODU4".equals(prefix)) {
250 assertEquals("otn link should be between 2 nodes of protocol layers ODU",
251 LayerProtocolName.ODU.getName(), link.getLayerProtocolName().get(0).getName());
253 assertEquals("transitional link should be BIDIRECTIONAL",
254 ForwardingDirection.BIDIRECTIONAL, link.getDirection());
255 List<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210
256 .link.NodeEdgePoint> nodeEdgePointList = new ArrayList<>(link.nonnullNodeEdgePoint().values());
257 assertEquals("topology uuid should be the same for the two termination point of the link",
258 topoUuid, nodeEdgePointList.get(0).getTopologyUuid());
259 assertEquals("topology uuid should be the same for the two termination point of the link",
260 topoUuid, nodeEdgePointList.get(1).getTopologyUuid());
261 assertThat("otn links should terminate on two distinct nodes",
262 nodeEdgePointList.get(0).getNodeUuid().getValue(),
263 either(containsString(node1Uuid.getValue())).or(containsString(node2Uuid.getValue())));
264 assertThat("otn links should terminate on two distinct nodes",
265 nodeEdgePointList.get(1).getNodeUuid().getValue(),
266 either(containsString(node1Uuid.getValue())).or(containsString(node2Uuid.getValue())));
267 assertThat("otn links should terminate on two distinct tps",
268 nodeEdgePointList.get(0).getNodeEdgePointUuid().getValue(),
269 either(containsString(tp1Uuid.getValue())).or(containsString(tp2Uuid.getValue())));
270 assertThat("otn links should terminate on two distinct tps",
271 nodeEdgePointList.get(1).getNodeEdgePointUuid().getValue(),
272 either(containsString(tp1Uuid.getValue())).or(containsString(tp2Uuid.getValue())));
273 assertEquals("operational state should be ENABLED",
274 OperationalState.ENABLED, link.getOperationalState());
275 assertEquals("administrative state should be UNLOCKED",
276 AdministrativeState.UNLOCKED, link.getAdministrativeState());