pce/src/test/java/org/opendaylight/transportpce/pce/networkanalyzer/PceLinkTest.java

   1 /*
   2  * Copyright © 2020 Orange, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8
   9 package org.opendaylight.transportpce.pce.networkanalyzer;
  10
  11 import com.google.common.collect.ImmutableList;
  12 import java.math.BigDecimal;
  13 import java.util.ArrayList;
  14 import java.util.Arrays;
  15 import java.util.List;
  16 import org.junit.Assert;
  17 import org.junit.Before;
  18 import org.junit.Test;
  19 import org.opendaylight.transportpce.common.NetworkUtils;
  20 import org.opendaylight.transportpce.test.AbstractTest;
  21 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.link.types.rev181130.RatioDB;
  22 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1Builder;
  23 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev181130.span.attributes.LinkConcatenation;
  24 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev181130.span.attributes.LinkConcatenationBuilder;
  25 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.TerminationPoint1;
  26 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.TerminationPoint1Builder;
  27 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.link.OMSAttributesBuilder;
  28 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.link.oms.attributes.SpanBuilder;
  29 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmLinkType;
  30 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmNodeType;
  31 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmTpType;
  32 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.format.rev190531.ServiceFormat;
  33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NetworkId;
  34 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NodeId;
  35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node;
  36 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeBuilder;
  37 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeKey;
  38 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNode;
  39 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNodeBuilder;
  40 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.LinkId;
  41 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1;
  42 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1Builder;
  43 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.Link;
  44 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.LinkBuilder;
  45 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.LinkKey;
  46 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.link.DestinationBuilder;
  47 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.link.SourceBuilder;
  48 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPointBuilder;
  49
  50
  51
  52
  53 public class PceLinkTest extends AbstractTest {
  54
  55     private static final String LINK_ID_FORMAT = "%1$s-%2$sto%3$s-%4$s";
  56     private static final Long WAVE_LENGTH = 20L;
  57     private PceLink pceLink = null;
  58
  59     @Before
  60     public void setup() {
  61
  62     }
  63
  64     @Test
  65     public void testBuildPceLinkRoadmToRoadm() {
  66         Link link = createRoadmToRoadm("srcNode",
  67                 "destNode",
  68                 "srcTp", "destTp").build();
  69
  70         NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
  71         Node node = node1Builder.build();
  72
  73         PceOpticalNode pceOpticalNode = new PceOpticalNode(node,
  74                 OpenroadmNodeType.SRG, new NodeId("optical"), ServiceFormat.OMS, "test");
  75         pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
  76     }
  77
  78     @Test
  79     public void testBuildPceLinkOTN() {
  80         Link link = createOTNLink("srcNode",
  81                 "destNode",
  82                 "srcTp", "destTp").build();
  83
  84         NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
  85         Node node = node1Builder.build();
  86
  87         PceOpticalNode pceOpticalNode = new PceOpticalNode(node,
  88                 OpenroadmNodeType.SRG, new NodeId("optical"), ServiceFormat.OMS, "test");
  89         pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
  90
  91     }
  92
  93     @Test
  94     public void testBuildPceLinkExponder() {
  95         Link link = createXponderLink("srcNode",
  96                 "destNode",
  97                 "srcTp", "destTp").build();
  98
  99         NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
 100         Node node = node1Builder.build();
 101
 102         PceOpticalNode pceOpticalNode = new PceOpticalNode(node,
 103                 OpenroadmNodeType.SRG, new NodeId("optical"), ServiceFormat.OMS, "test");
 104         pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
 105     }
 106
 107     @Test
 108     public void testCalcSpanOSNR() {
 109         Link link = createRoadmToRoadm("srcNode",
 110                 "destNode",
 111                 "srcTp", "destTp").build();
 112
 113         NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
 114         Node node = node1Builder.build();
 115
 116         PceOpticalNode pceOpticalNode = new PceOpticalNode(node,
 117                 OpenroadmNodeType.SRG, new NodeId("optical"), ServiceFormat.OMS, "test");
 118         pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
 119         Assert.assertNotNull(MapUtils.getOmsAttributesSpan(link));
 120         Assert.assertNotNull(pceLink.calcSpanOSNR());
 121         Assert.assertEquals(0, pceLink.getsrlgList().size());
 122         Assert.assertTrue(7.857119000000001 == pceLink.calcSpanOSNR());
 123         Assert.assertNull(pceLink.getOppositeLink());
 124         Assert.assertNull(pceLink.getOppositeLink());
 125         Assert.assertNotNull(pceLink.getDestTP());
 126         Assert.assertNotNull(pceLink.getlinkType());
 127         Assert.assertNotNull(pceLink.getLinkId());
 128         Assert.assertNotNull(pceLink.getSourceId());
 129         Assert.assertNotNull(pceLink.getDestId());
 130         Assert.assertNotNull(pceLink.getClient());
 131         Assert.assertNotNull(pceLink.getLatency());
 132         Assert.assertNotNull(pceLink.getAvailableBandwidth());
 133         Assert.assertNotNull(pceLink.getUsedBandwidth());
 134         Assert.assertNotNull(pceLink.getsourceNetworkSupNodeId());
 135         Assert.assertNotNull(pceLink.getdestNetworkSupNodeId());
 136         Assert.assertNotNull(pceLink.getosnr());
 137         Assert.assertNull(pceLink.getsourceCLLI());
 138         Assert.assertNull(pceLink.getdestCLLI());
 139     }
 140
 141     @Test
 142     public void testPceOpticalNode() {
 143         NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
 144         Node node = node1Builder.build();
 145
 146         PceOpticalNode pceOpticalNode = new PceOpticalNode(node,
 147                 OpenroadmNodeType.ROADM, new NodeId("optical"), ServiceFormat.OMS, "test");
 148         pceOpticalNode.initSrgTps();
 149         pceOpticalNode.initXndrTps();
 150         pceOpticalNode.initWLlist();
 151         Assert.assertFalse(pceOpticalNode.isValid());
 152         Assert.assertFalse(pceOpticalNode.checkWL(12));
 153         Assert.assertTrue(pceOpticalNode.checkTP("testTP"));
 154     }
 155
 156     @Test(expected = NullPointerException.class)
 157     public void testPceOTNNode() {
 158         NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
 159         Node node = node1Builder.build();
 160         Assert.assertNotNull(node.augmentation(Node1.class));
 161         // OpenroadmNodeType nodeType = node.augmentation(Node1.class).;
 162
 163         PceOtnNode pceOtnNode = new PceOtnNode(node, OpenroadmNodeType.SRG, node.getNodeId(), "otn", "serviceType");
 164
 165         //pceOtnNode.validateXponder(anodeId, znodeId);
 166         /*
 167         PceOtnNode pceOtnNode =
 168                 new PceOtnNode(node, OpenroadmNodeType.DEGREE,
 169                         new NodeId("optical"),
 170                         ServiceFormat.OTM.getName(), "test");*/
 171         // pceOtnNode.initXndrTps("mode");
 172        /* pceOtnNode.initSrgTps();
 173         pceOtnNode.initXndrTps();
 174         pceOtnNode.initWLlist();
 175         Assert.assertFalse(pceOtnNode.isValid());
 176         Assert.assertFalse(pceOtnNode.checkWL(12));
 177         Assert.assertTrue(pceOtnNode.checkTP("testTP"));*/
 178     }
 179
 180     private static LinkBuilder createOTNLink(String srcNode, String destNode, String srcTp, String destTp) {
 181         Link1Builder link1Builder = new Link1Builder()
 182                 .setLinkType(OpenroadmLinkType.OTNLINK);
 183
 184         //create source link
 185         return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
 186
 187     }
 188
 189     private static LinkBuilder createXponderLink(String srcNode, String destNode, String srcTp, String destTp) {
 190         Link1Builder link1Builder = new Link1Builder()
 191                 .setLinkType(OpenroadmLinkType.XPONDERINPUT);
 192
 193         //create source link
 194         return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
 195
 196     }
 197
 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))
 205                         .setDestTp(destTp);
 206         LinkId linkId = new LinkId(String.format(LINK_ID_FORMAT, srcNode, srcTp, destNode, destTp));
 207
 208         LinkId oppositeLinkId = new LinkId("opposite");
 209         //For setting up attributes for openRoadm augment
 210         OMSAttributesBuilder omsAttributesBuilder =
 211                 new OMSAttributesBuilder()
 212                         .setSpan(new SpanBuilder()
 213                                 .setSpanlossCurrent(new RatioDB(new BigDecimal("55")))
 214                                 .setLinkConcatenation(Arrays.asList(
 215                                         new LinkConcatenationBuilder()
 216                                                 .setFiberType(LinkConcatenation.FiberType.Dsf)
 217                                                 .build()
 218                                 )).build()).setOppositeLink(oppositeLinkId);
 219
 220
 221         LinkBuilder linkBuilder = new LinkBuilder()
 222                 .setSource(ietfSrcLinkBldr.build())
 223                 .setDestination(ietfDestLinkBldr.build())
 224                 .setLinkId(linkId)
 225                 .withKey(new LinkKey(linkId));
 226
 227         linkBuilder.addAugmentation(
 228                 org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1.class,
 229                 link1Builder.build());
 230
 231         org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Link1Builder linkBuilderNetworkLink
 232                 = new org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Link1Builder()
 233                 .setOMSAttributes(omsAttributesBuilder
 234                         .build());
 235
 236
 237         linkBuilder.addAugmentation(
 238                 org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Link1.class,
 239                 linkBuilderNetworkLink.build());
 240
 241         return linkBuilder;
 242     }
 243
 244     private static LinkBuilder createRoadmToRoadm(String srcNode, String destNode, String srcTp, String destTp) {
 245         Link1Builder link1Builder = new Link1Builder()
 246                 .setLinkLatency(100L)
 247                 .setLinkType(OpenroadmLinkType.ROADMTOROADM);
 248         return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
 249
 250     }
 251
 252     private List<SupportingNode> geSupportingNodes() {
 253         List<SupportingNode> supportingNodes1 = new ArrayList<>();
 254         /* supportingNodes1
 255                 .add(new SupportingNodeBuilder()
 256                         .setNodeRef(new NodeId("node 1"))
 257                         .setNetworkRef(new NetworkId(NetworkUtils.CLLI_NETWORK_ID))
 258                         .build());*/
 259
 260         supportingNodes1
 261                 .add(new SupportingNodeBuilder()
 262                         .setNodeRef(new NodeId("node 2"))
 263                         .setNetworkRef(new NetworkId(NetworkUtils.UNDERLAY_NETWORK_ID))
 264                         .build());
 265         return supportingNodes1;
 266     }
 267
 268     private NodeBuilder getNodeBuilder(List<SupportingNode> supportingNodes1) {
 269
 270
 271         //update tp of nodes
 272         TerminationPointBuilder xpdrTpBldr = new TerminationPointBuilder();
 273         TerminationPoint1Builder tp1Bldr = new TerminationPoint1Builder();
 274
 275         tp1Bldr.setTpType(OpenroadmTpType.XPONDERNETWORK);
 276         xpdrTpBldr.addAugmentation(TerminationPoint1.class, tp1Bldr.build());
 277         org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1 node1 =
 278                 new Node1Builder().setTerminationPoint(ImmutableList.of(xpdrTpBldr.build())).build();
 279
 280
 281         return new NodeBuilder()
 282                 .setNodeId(new NodeId("node 1"))
 283                 .withKey(new NodeKey(new NodeId("node 1")))
 284                 .addAugmentation(
 285                         Node1.class, node1)
 286                 .setSupportingNode(supportingNodes1);
 287     }
 288
 289 }