2 * Copyright © 2020 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
9 package org.opendaylight.transportpce.pce.networkanalyzer;
11 import java.math.BigDecimal;
12 import java.util.HashMap;
14 import org.junit.Assert;
15 import org.junit.Before;
16 import org.junit.Test;
17 import org.mockito.Mock;
18 import org.mockito.MockitoAnnotations;
19 import org.opendaylight.transportpce.common.NetworkUtils;
20 import org.opendaylight.transportpce.common.StringConstants;
21 import org.opendaylight.transportpce.common.fixedflex.GridConstant;
22 import org.opendaylight.transportpce.common.mapping.PortMapping;
23 import org.opendaylight.transportpce.test.AbstractTest;
24 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.link.types.rev191129.RatioDB;
25 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev200529.Link1Builder;
26 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev200529.TerminationPoint1Builder;
27 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.state.types.rev191129.State;
28 import org.opendaylight.yang.gen.v1.http.org.openroadm.equipment.states.types.rev191129.AdminStates;
29 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev200529.span.attributes.LinkConcatenation;
30 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev200529.span.attributes.LinkConcatenationBuilder;
31 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev200529.span.attributes.LinkConcatenationKey;
32 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev200529.networks.network.link.OMSAttributesBuilder;
33 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev200529.networks.network.link.oms.attributes.SpanBuilder;
34 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.OpenroadmLinkType;
35 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.OpenroadmNodeType;
36 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.OpenroadmTpType;
37 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NetworkId;
38 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NodeId;
39 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node;
40 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeBuilder;
41 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeKey;
42 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNode;
43 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNodeBuilder;
44 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNodeKey;
45 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.LinkId;
46 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1;
47 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1Builder;
48 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.TpId;
49 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.Link;
50 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.LinkBuilder;
51 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.LinkKey;
52 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.link.DestinationBuilder;
53 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.link.SourceBuilder;
54 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPoint;
55 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPointBuilder;
56 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPointKey;
57 import org.opendaylight.yangtools.yang.common.Uint32;
60 public class PceLinkTest extends AbstractTest {
62 private static final String LINK_ID_FORMAT = "%1$s-%2$sto%3$s-%4$s";
63 private PceLink pceLink = null;
64 private String deviceNodeId = "device node";
65 private String serviceType = "100GE";
67 private PortMapping portMapping;
71 MockitoAnnotations.openMocks(this);
75 public void testBuildPceLinkRoadmToRoadm() {
76 Link link = createRoadmToRoadm("srcNode",
78 "srcTp", "destTp").build();
79 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
80 Node node = node1Builder.setNodeId(new NodeId("test")).build();
81 PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
82 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
83 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
84 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
88 public void testBuildPceLinkRoadmToRoadmWithoutLinkLatency() {
89 Link link = createRoadmToRoadmWithoutLinkLatency("srcNode",
91 "srcTp", "destTp").build();
93 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
94 Node node = node1Builder.setNodeId(new NodeId("test")).build();
95 PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
96 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
97 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
98 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
102 public void testBuildPceLinkOTN() {
103 Link link = createOTNLink("srcNode",
105 "srcTp", "destTp").build();
107 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
108 Node node = node1Builder.setNodeId(new NodeId("test")).build();
109 PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
110 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
111 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
112 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
116 public void testBuildPceLinkExponder() {
117 Link link = createXponderLink("srcNode",
119 "srcTp", "destTp").build();
121 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
122 Node node = node1Builder.setNodeId(new NodeId("test")).build();
123 PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
124 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
125 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
126 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
130 public void testCalcSpanOSNR() {
131 Link link = createRoadmToRoadm("srcNode",
133 "srcTp", "destTp").build();
135 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
136 Node node = node1Builder.setNodeId(new NodeId("test")).build();
137 PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
138 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
139 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
140 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
141 Assert.assertNotNull(MapUtils.getOmsAttributesSpan(link));
142 Assert.assertNotNull(pceLink.calcSpanOSNR());
143 Assert.assertEquals(1, pceLink.getsrlgList().size());
144 Assert.assertTrue(7.857119000000001 == pceLink.calcSpanOSNR());
145 Assert.assertNull(pceLink.getOppositeLink());
146 Assert.assertNull(pceLink.getOppositeLink());
147 Assert.assertNotNull(pceLink.getDestTP());
148 Assert.assertNotNull(pceLink.getlinkType());
149 Assert.assertNotNull(pceLink.getLinkId());
150 Assert.assertNotNull(pceLink.getSourceId());
151 Assert.assertNotNull(pceLink.getDestId());
152 pceLink.setClient("specific_client");
153 Assert.assertTrue(pceLink.getClient().equals("specific_client"));
154 Assert.assertNotNull(pceLink.getClient());
155 Assert.assertNotNull(pceLink.getLatency());
156 Assert.assertNotNull(pceLink.getAvailableBandwidth());
157 Assert.assertNotNull(pceLink.getUsedBandwidth());
158 Assert.assertNotNull(pceLink.getsourceNetworkSupNodeId());
159 Assert.assertNotNull(pceLink.getdestNetworkSupNodeId());
160 Assert.assertNotNull(pceLink.getosnr());
161 Assert.assertNotNull(pceLink.getSourceTP());
162 Assert.assertNotNull(pceLink.getsourceCLLI());
163 Assert.assertNotNull(pceLink.getdestCLLI());
164 Assert.assertTrue(pceLink.toString().equals("PceLink type=" + pceLink.getlinkType()
165 + " ID=" + pceLink.getLinkId().getValue() + " latency=" + pceLink.getLatency().intValue()));
168 @Test(expected = NullPointerException.class)
169 public void testPceOTNNode() {
170 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
171 Node node = node1Builder.build();
172 Assert.assertNotNull(node.augmentation(Node1.class));
173 // OpenroadmNodeType nodeType = node.augmentation(Node1.class).;
174 new PceOtnNode(node, OpenroadmNodeType.SRG, node.getNodeId(), "otn", "serviceType", null);
177 private static LinkBuilder createOTNLink(String srcNode, String destNode, String srcTp, String destTp) {
178 Link1Builder link1Builder = new Link1Builder()
179 .setLinkType(OpenroadmLinkType.OTNLINK)
180 .setOperationalState(State.InService)
181 .setAdministrativeState(AdminStates.InService);
183 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
186 private static LinkBuilder createXponderLink(String srcNode, String destNode, String srcTp, String destTp) {
187 Link1Builder link1Builder = new Link1Builder()
188 .setLinkType(OpenroadmLinkType.XPONDERINPUT)
189 .setAdministrativeState(AdminStates.InService)
190 .setOperationalState(State.InService);
192 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
195 private static LinkBuilder createLinkBuilder(
196 String srcNode, String destNode, String srcTp, String destTp, Link1Builder link1Builder) {
197 SourceBuilder ietfSrcLinkBldr =
198 new SourceBuilder().setSourceNode(new NodeId(srcNode)).setSourceTp(new TpId(srcTp));
199 //create destination link
200 DestinationBuilder ietfDestLinkBldr =
201 new DestinationBuilder().setDestNode(new NodeId(destNode))
202 .setDestTp(new TpId(destTp));
203 LinkId linkId = new LinkId(String.format(LINK_ID_FORMAT, srcNode, srcTp, destNode, destTp));
205 //For setting up attributes for openRoadm augment
206 LinkConcatenation linkConcatenation = new LinkConcatenationBuilder()
207 .withKey(new LinkConcatenationKey(Uint32.valueOf(1)))
208 .setSRLGLength(Uint32.valueOf(20))
209 .setFiberType(LinkConcatenation.FiberType.Dsf)
211 OMSAttributesBuilder omsAttributesBuilder =
212 new OMSAttributesBuilder()
213 .setSpan(new SpanBuilder()
214 .setSpanlossCurrent(new RatioDB(new BigDecimal("55")))
215 .setLinkConcatenation(Map.of(linkConcatenation.key(),
220 LinkBuilder linkBuilder = new LinkBuilder()
221 .setSource(ietfSrcLinkBldr.build())
222 .setDestination(ietfDestLinkBldr.build())
224 .withKey(new LinkKey(linkId));
226 linkBuilder.addAugmentation(link1Builder.build());
228 org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev200529.Link1Builder linkBuilderNetworkLink
229 = new org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev200529.Link1Builder()
230 .setOMSAttributes(omsAttributesBuilder
233 linkBuilder.addAugmentation(linkBuilderNetworkLink.build());
237 private static LinkBuilder createRoadmToRoadm(String srcNode, String destNode, String srcTp, String destTp) {
238 Link1Builder link1Builder = new Link1Builder()
239 .setLinkLatency(Uint32.valueOf(100))
240 .setAdministrativeState(AdminStates.InService)
241 .setOperationalState(State.InService)
242 .setLinkType(OpenroadmLinkType.ROADMTOROADM);
243 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
246 private static LinkBuilder createRoadmToRoadmWithoutLinkLatency(
247 String srcNode, String destNode, String srcTp, String destTp) {
248 Link1Builder link1Builder = new Link1Builder()
249 .setLinkType(OpenroadmLinkType.ROADMTOROADM);
250 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
253 private Map<SupportingNodeKey,SupportingNode> geSupportingNodes() {
254 Map<SupportingNodeKey,SupportingNode> supportingNodes1 = new HashMap<>();
255 SupportingNode supportingNode1 = new SupportingNodeBuilder()
256 .setNodeRef(new NodeId("node 1"))
257 .setNetworkRef(new NetworkId(NetworkUtils.CLLI_NETWORK_ID))
260 .put(supportingNode1.key(),supportingNode1);
262 SupportingNode supportingNode2 = new SupportingNodeBuilder()
263 .setNodeRef(new NodeId("node 2"))
264 .setNetworkRef(new NetworkId(NetworkUtils.UNDERLAY_NETWORK_ID))
267 .put(supportingNode2.key(),supportingNode2);
268 return supportingNodes1;
271 private NodeBuilder getNodeBuilder(Map<SupportingNodeKey,SupportingNode> supportingNodes1) {
273 TerminationPointBuilder xpdrTpBldr = new TerminationPointBuilder()
274 .withKey(new TerminationPointKey(new TpId("xpdr")));
275 TerminationPoint1Builder tp1Bldr = new TerminationPoint1Builder();
277 tp1Bldr.setTpType(OpenroadmTpType.XPONDERNETWORK).setAdministrativeState(AdminStates.InService)
278 .setOperationalState(State.InService);
279 xpdrTpBldr.addAugmentation(tp1Bldr.build());
280 TerminationPoint xpdr = xpdrTpBldr.build();
281 org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1 node1 =
282 new Node1Builder().setTerminationPoint(Map.of(xpdr.key(),xpdr)).build();
283 org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev200529.Node1 node11 =
284 new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev200529.Node1Builder()
285 .setOperationalState(State.InService).setAdministrativeState(AdminStates.InService).build();
286 return new NodeBuilder()
287 .setNodeId(new NodeId("node 1"))
288 .withKey(new NodeKey(new NodeId("node 1")))
289 .addAugmentation(node1)
290 .addAugmentation(node11)
291 .setSupportingNode(supportingNodes1);