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.opendaylight.transportpce.common.NetworkUtils;
18 import org.opendaylight.transportpce.test.AbstractTest;
19 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.link.types.rev191129.RatioDB;
20 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev200529.Link1Builder;
21 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev200529.TerminationPoint1Builder;
22 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev200529.span.attributes.LinkConcatenation;
23 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev200529.span.attributes.LinkConcatenationBuilder;
24 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev200529.span.attributes.LinkConcatenationKey;
25 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev200529.networks.network.link.OMSAttributesBuilder;
26 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev200529.networks.network.link.oms.attributes.SpanBuilder;
27 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.OpenroadmLinkType;
28 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.OpenroadmNodeType;
29 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.OpenroadmTpType;
30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NetworkId;
31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NodeId;
32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node;
33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeBuilder;
34 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeKey;
35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNode;
36 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNodeBuilder;
37 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNodeKey;
38 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.LinkId;
39 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1;
40 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1Builder;
41 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.TpId;
42 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.Link;
43 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.LinkBuilder;
44 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.LinkKey;
45 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.link.DestinationBuilder;
46 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.link.SourceBuilder;
47 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPoint;
48 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPointBuilder;
49 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPointKey;
50 import org.opendaylight.yangtools.yang.common.Uint32;
53 public class PceLinkTest extends AbstractTest {
55 private static final String LINK_ID_FORMAT = "%1$s-%2$sto%3$s-%4$s";
56 private PceLink pceLink = null;
64 public void testBuildPceLinkRoadmToRoadm() {
65 Link link = createRoadmToRoadm("srcNode",
67 "srcTp", "destTp").build();
68 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
69 Node node = node1Builder.setNodeId(new NodeId("test")).build();
70 PceOpticalNode pceOpticalNode = new PceOpticalNode(node, OpenroadmNodeType.SRG);
71 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
75 public void testBuildPceLinkRoadmToRoadmWithoutLinkLatency() {
76 Link link = createRoadmToRoadmWithoutLinkLatency("srcNode",
78 "srcTp", "destTp").build();
80 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
81 Node node = node1Builder.setNodeId(new NodeId("test")).build();
82 PceOpticalNode pceOpticalNode = new PceOpticalNode(node, OpenroadmNodeType.SRG);
83 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
87 public void testBuildPceLinkOTN() {
88 Link link = createOTNLink("srcNode",
90 "srcTp", "destTp").build();
92 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
93 Node node = node1Builder.setNodeId(new NodeId("test")).build();
94 PceOpticalNode pceOpticalNode = new PceOpticalNode(node,
95 OpenroadmNodeType.SRG);
96 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
101 public void testBuildPceLinkExponder() {
102 Link link = createXponderLink("srcNode",
104 "srcTp", "destTp").build();
106 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
107 Node node = node1Builder.setNodeId(new NodeId("test")).build();
108 PceOpticalNode pceOpticalNode = new PceOpticalNode(node,
109 OpenroadmNodeType.SRG);
110 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
114 public void testCalcSpanOSNR() {
115 Link link = createRoadmToRoadm("srcNode",
117 "srcTp", "destTp").build();
119 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
120 Node node = node1Builder.setNodeId(new NodeId("test")).build();
121 PceOpticalNode pceOpticalNode = new PceOpticalNode(node,
122 OpenroadmNodeType.SRG);
123 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
124 Assert.assertNotNull(MapUtils.getOmsAttributesSpan(link));
125 Assert.assertNotNull(pceLink.calcSpanOSNR());
126 Assert.assertEquals(1, pceLink.getsrlgList().size());
127 Assert.assertTrue(7.857119000000001 == pceLink.calcSpanOSNR());
128 Assert.assertNull(pceLink.getOppositeLink());
129 Assert.assertNull(pceLink.getOppositeLink());
130 Assert.assertNotNull(pceLink.getDestTP());
131 Assert.assertNotNull(pceLink.getlinkType());
132 Assert.assertNotNull(pceLink.getLinkId());
133 Assert.assertNotNull(pceLink.getSourceId());
134 Assert.assertNotNull(pceLink.getDestId());
135 pceLink.setClient("specific_client");
136 Assert.assertTrue(pceLink.getClient().equals("specific_client"));
137 Assert.assertNotNull(pceLink.getClient());
138 Assert.assertNotNull(pceLink.getLatency());
139 Assert.assertNotNull(pceLink.getAvailableBandwidth());
140 Assert.assertNotNull(pceLink.getUsedBandwidth());
141 Assert.assertNotNull(pceLink.getsourceNetworkSupNodeId());
142 Assert.assertNotNull(pceLink.getdestNetworkSupNodeId());
143 Assert.assertNotNull(pceLink.getosnr());
144 Assert.assertNotNull(pceLink.getSourceTP());
145 Assert.assertNotNull(pceLink.getsourceCLLI());
146 Assert.assertNotNull(pceLink.getdestCLLI());
147 Assert.assertTrue(pceLink.toString().equals("PceLink type=" + pceLink.getlinkType()
148 + " ID=" + pceLink.getLinkId().getValue() + " latency=" + pceLink.getLatency().intValue()));
152 @Test(expected = NullPointerException.class)
153 public void testPceOTNNode() {
154 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
155 Node node = node1Builder.build();
156 Assert.assertNotNull(node.augmentation(Node1.class));
157 // OpenroadmNodeType nodeType = node.augmentation(Node1.class).;
159 PceOtnNode pceOtnNode = new PceOtnNode(node, OpenroadmNodeType.SRG, node.getNodeId(), "otn", "serviceType");
163 private static LinkBuilder createOTNLink(String srcNode, String destNode, String srcTp, String destTp) {
164 Link1Builder link1Builder = new Link1Builder()
165 .setLinkType(OpenroadmLinkType.OTNLINK);
168 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
172 private static LinkBuilder createXponderLink(String srcNode, String destNode, String srcTp, String destTp) {
173 Link1Builder link1Builder = new Link1Builder()
174 .setLinkType(OpenroadmLinkType.XPONDERINPUT);
177 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
181 private static LinkBuilder createLinkBuilder(
182 String srcNode, String destNode, String srcTp, String destTp, Link1Builder link1Builder) {
183 SourceBuilder ietfSrcLinkBldr =
184 new SourceBuilder().setSourceNode(new NodeId(srcNode)).setSourceTp(srcTp);
185 //create destination link
186 DestinationBuilder ietfDestLinkBldr =
187 new DestinationBuilder().setDestNode(new NodeId(destNode))
189 LinkId linkId = new LinkId(String.format(LINK_ID_FORMAT, srcNode, srcTp, destNode, destTp));
191 //For setting up attributes for openRoadm augment
192 LinkConcatenation linkConcatenation = new LinkConcatenationBuilder()
193 .withKey(new LinkConcatenationKey(Uint32.valueOf(1)))
194 .setSRLGLength(Uint32.valueOf(20))
195 .setFiberType(LinkConcatenation.FiberType.Dsf)
197 OMSAttributesBuilder omsAttributesBuilder =
198 new OMSAttributesBuilder()
199 .setSpan(new SpanBuilder()
200 .setSpanlossCurrent(new RatioDB(new BigDecimal("55")))
201 .setLinkConcatenation(Map.of(linkConcatenation.key(),
206 LinkBuilder linkBuilder = new LinkBuilder()
207 .setSource(ietfSrcLinkBldr.build())
208 .setDestination(ietfDestLinkBldr.build())
210 .withKey(new LinkKey(linkId));
212 linkBuilder.addAugmentation(link1Builder.build());
214 org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev200529.Link1Builder linkBuilderNetworkLink
215 = new org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev200529.Link1Builder()
216 .setOMSAttributes(omsAttributesBuilder
220 linkBuilder.addAugmentation(linkBuilderNetworkLink.build());
225 private static LinkBuilder createRoadmToRoadm(String srcNode, String destNode, String srcTp, String destTp) {
226 Link1Builder link1Builder = new Link1Builder()
227 .setLinkLatency(Uint32.valueOf(100))
228 .setLinkType(OpenroadmLinkType.ROADMTOROADM);
229 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
233 private static LinkBuilder createRoadmToRoadmWithoutLinkLatency(
234 String srcNode, String destNode, String srcTp, String destTp) {
235 Link1Builder link1Builder = new Link1Builder()
236 .setLinkType(OpenroadmLinkType.ROADMTOROADM);
237 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
241 private Map<SupportingNodeKey,SupportingNode> geSupportingNodes() {
242 Map<SupportingNodeKey,SupportingNode> supportingNodes1 = new HashMap<>();
243 SupportingNode supportingNode1 = new SupportingNodeBuilder()
244 .setNodeRef(new NodeId("node 1"))
245 .setNetworkRef(new NetworkId(NetworkUtils.CLLI_NETWORK_ID))
248 .put(supportingNode1.key(),supportingNode1);
250 SupportingNode supportingNode2 = new SupportingNodeBuilder()
251 .setNodeRef(new NodeId("node 2"))
252 .setNetworkRef(new NetworkId(NetworkUtils.UNDERLAY_NETWORK_ID))
255 .put(supportingNode2.key(),supportingNode2);
256 return supportingNodes1;
259 private NodeBuilder getNodeBuilder(Map<SupportingNodeKey,SupportingNode> supportingNodes1) {
263 TerminationPointBuilder xpdrTpBldr = new TerminationPointBuilder()
264 .withKey(new TerminationPointKey(new TpId("xpdr")));
265 TerminationPoint1Builder tp1Bldr = new TerminationPoint1Builder();
267 tp1Bldr.setTpType(OpenroadmTpType.XPONDERNETWORK);
268 xpdrTpBldr.addAugmentation(tp1Bldr.build());
269 TerminationPoint xpdr = xpdrTpBldr.build();
270 org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1 node1 =
271 new Node1Builder().setTerminationPoint(Map.of(xpdr.key(),xpdr)).build();
274 return new NodeBuilder()
275 .setNodeId(new NodeId("node 1"))
276 .withKey(new NodeKey(new NodeId("node 1")))
277 .addAugmentation(node1)
278 .setSupportingNode(supportingNodes1);