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.initMocks(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, GridConstant.SLOT_WIDTH_50);
83 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
87 public void testBuildPceLinkRoadmToRoadmWithoutLinkLatency() {
88 Link link = createRoadmToRoadmWithoutLinkLatency("srcNode",
90 "srcTp", "destTp").build();
92 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
93 Node node = node1Builder.setNodeId(new NodeId("test")).build();
94 PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
95 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1, GridConstant.SLOT_WIDTH_50);
96 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
100 public void testBuildPceLinkOTN() {
101 Link link = createOTNLink("srcNode",
103 "srcTp", "destTp").build();
105 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
106 Node node = node1Builder.setNodeId(new NodeId("test")).build();
107 PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
108 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1, GridConstant.SLOT_WIDTH_50);
109 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
114 public void testBuildPceLinkExponder() {
115 Link link = createXponderLink("srcNode",
117 "srcTp", "destTp").build();
119 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
120 Node node = node1Builder.setNodeId(new NodeId("test")).build();
121 PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
122 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1, GridConstant.SLOT_WIDTH_50);
123 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
127 public void testCalcSpanOSNR() {
128 Link link = createRoadmToRoadm("srcNode",
130 "srcTp", "destTp").build();
132 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
133 Node node = node1Builder.setNodeId(new NodeId("test")).build();
134 PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
135 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1, GridConstant.SLOT_WIDTH_50);
136 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
137 Assert.assertNotNull(MapUtils.getOmsAttributesSpan(link));
138 Assert.assertNotNull(pceLink.calcSpanOSNR());
139 Assert.assertEquals(1, pceLink.getsrlgList().size());
140 Assert.assertTrue(7.857119000000001 == pceLink.calcSpanOSNR());
141 Assert.assertNull(pceLink.getOppositeLink());
142 Assert.assertNull(pceLink.getOppositeLink());
143 Assert.assertNotNull(pceLink.getDestTP());
144 Assert.assertNotNull(pceLink.getlinkType());
145 Assert.assertNotNull(pceLink.getLinkId());
146 Assert.assertNotNull(pceLink.getSourceId());
147 Assert.assertNotNull(pceLink.getDestId());
148 pceLink.setClient("specific_client");
149 Assert.assertTrue(pceLink.getClient().equals("specific_client"));
150 Assert.assertNotNull(pceLink.getClient());
151 Assert.assertNotNull(pceLink.getLatency());
152 Assert.assertNotNull(pceLink.getAvailableBandwidth());
153 Assert.assertNotNull(pceLink.getUsedBandwidth());
154 Assert.assertNotNull(pceLink.getsourceNetworkSupNodeId());
155 Assert.assertNotNull(pceLink.getdestNetworkSupNodeId());
156 Assert.assertNotNull(pceLink.getosnr());
157 Assert.assertNotNull(pceLink.getSourceTP());
158 Assert.assertNotNull(pceLink.getsourceCLLI());
159 Assert.assertNotNull(pceLink.getdestCLLI());
160 Assert.assertTrue(pceLink.toString().equals("PceLink type=" + pceLink.getlinkType()
161 + " ID=" + pceLink.getLinkId().getValue() + " latency=" + pceLink.getLatency().intValue()));
165 @Test(expected = NullPointerException.class)
166 public void testPceOTNNode() {
167 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
168 Node node = node1Builder.build();
169 Assert.assertNotNull(node.augmentation(Node1.class));
170 // OpenroadmNodeType nodeType = node.augmentation(Node1.class).;
172 PceOtnNode pceOtnNode = new PceOtnNode(node, OpenroadmNodeType.SRG, node.getNodeId(), "otn", "serviceType");
176 private static LinkBuilder createOTNLink(String srcNode, String destNode, String srcTp, String destTp) {
177 Link1Builder link1Builder = new Link1Builder()
178 .setLinkType(OpenroadmLinkType.OTNLINK)
179 .setOperationalState(State.InService)
180 .setAdministrativeState(AdminStates.InService);
183 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
187 private static LinkBuilder createXponderLink(String srcNode, String destNode, String srcTp, String destTp) {
188 Link1Builder link1Builder = new Link1Builder()
189 .setLinkType(OpenroadmLinkType.XPONDERINPUT)
190 .setAdministrativeState(AdminStates.InService)
191 .setOperationalState(State.InService);
194 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
198 private static LinkBuilder createLinkBuilder(
199 String srcNode, String destNode, String srcTp, String destTp, Link1Builder link1Builder) {
200 SourceBuilder ietfSrcLinkBldr =
201 new SourceBuilder().setSourceNode(new NodeId(srcNode)).setSourceTp(srcTp);
202 //create destination link
203 DestinationBuilder ietfDestLinkBldr =
204 new DestinationBuilder().setDestNode(new NodeId(destNode))
206 LinkId linkId = new LinkId(String.format(LINK_ID_FORMAT, srcNode, srcTp, destNode, destTp));
208 //For setting up attributes for openRoadm augment
209 LinkConcatenation linkConcatenation = new LinkConcatenationBuilder()
210 .withKey(new LinkConcatenationKey(Uint32.valueOf(1)))
211 .setSRLGLength(Uint32.valueOf(20))
212 .setFiberType(LinkConcatenation.FiberType.Dsf)
214 OMSAttributesBuilder omsAttributesBuilder =
215 new OMSAttributesBuilder()
216 .setSpan(new SpanBuilder()
217 .setSpanlossCurrent(new RatioDB(new BigDecimal("55")))
218 .setLinkConcatenation(Map.of(linkConcatenation.key(),
223 LinkBuilder linkBuilder = new LinkBuilder()
224 .setSource(ietfSrcLinkBldr.build())
225 .setDestination(ietfDestLinkBldr.build())
227 .withKey(new LinkKey(linkId));
229 linkBuilder.addAugmentation(link1Builder.build());
231 org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev200529.Link1Builder linkBuilderNetworkLink
232 = new org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev200529.Link1Builder()
233 .setOMSAttributes(omsAttributesBuilder
237 linkBuilder.addAugmentation(linkBuilderNetworkLink.build());
242 private static LinkBuilder createRoadmToRoadm(String srcNode, String destNode, String srcTp, String destTp) {
243 Link1Builder link1Builder = new Link1Builder()
244 .setLinkLatency(Uint32.valueOf(100))
245 .setAdministrativeState(AdminStates.InService)
246 .setOperationalState(State.InService)
247 .setLinkType(OpenroadmLinkType.ROADMTOROADM);
248 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
252 private static LinkBuilder createRoadmToRoadmWithoutLinkLatency(
253 String srcNode, String destNode, String srcTp, String destTp) {
254 Link1Builder link1Builder = new Link1Builder()
255 .setLinkType(OpenroadmLinkType.ROADMTOROADM);
256 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
260 private Map<SupportingNodeKey,SupportingNode> geSupportingNodes() {
261 Map<SupportingNodeKey,SupportingNode> supportingNodes1 = new HashMap<>();
262 SupportingNode supportingNode1 = new SupportingNodeBuilder()
263 .setNodeRef(new NodeId("node 1"))
264 .setNetworkRef(new NetworkId(NetworkUtils.CLLI_NETWORK_ID))
267 .put(supportingNode1.key(),supportingNode1);
269 SupportingNode supportingNode2 = new SupportingNodeBuilder()
270 .setNodeRef(new NodeId("node 2"))
271 .setNetworkRef(new NetworkId(NetworkUtils.UNDERLAY_NETWORK_ID))
274 .put(supportingNode2.key(),supportingNode2);
275 return supportingNodes1;
278 private NodeBuilder getNodeBuilder(Map<SupportingNodeKey,SupportingNode> supportingNodes1) {
282 TerminationPointBuilder xpdrTpBldr = new TerminationPointBuilder()
283 .withKey(new TerminationPointKey(new TpId("xpdr")));
284 TerminationPoint1Builder tp1Bldr = new TerminationPoint1Builder();
286 tp1Bldr.setTpType(OpenroadmTpType.XPONDERNETWORK).setAdministrativeState(AdminStates.InService)
287 .setOperationalState(State.InService);
288 xpdrTpBldr.addAugmentation(tp1Bldr.build());
289 TerminationPoint xpdr = xpdrTpBldr.build();
290 org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1 node1 =
291 new Node1Builder().setTerminationPoint(Map.of(xpdr.key(),xpdr)).build();
292 org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev200529.Node1 node11 =
293 new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev200529.Node1Builder()
294 .setOperationalState(State.InService).setAdministrativeState(AdminStates.InService).build();
297 return new NodeBuilder()
298 .setNodeId(new NodeId("node 1"))
299 .withKey(new NodeKey(new NodeId("node 1")))
300 .addAugmentation(node1)
301 .addAugmentation(node11)
302 .setSupportingNode(supportingNodes1);