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 java.math.BigDecimal;
  12 import java.util.HashMap;
  13 import java.util.Map;
  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;
  58
  59
  60 public class PceLinkTest extends AbstractTest {
  61
  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";
  66     @Mock
  67     private PortMapping portMapping;
  68
  69     @Before
  70     public void setup() {
  71         MockitoAnnotations.initMocks(this);
  72     }
  73
  74     @Test
  75     public void testBuildPceLinkRoadmToRoadm() {
  76         Link link = createRoadmToRoadm("srcNode",
  77                 "destNode",
  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);
  84     }
  85
  86     @Test
  87     public void testBuildPceLinkRoadmToRoadmWithoutLinkLatency() {
  88         Link link = createRoadmToRoadmWithoutLinkLatency("srcNode",
  89                 "destNode",
  90                 "srcTp", "destTp").build();
  91
  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);
  97     }
  98
  99     @Test
 100     public void testBuildPceLinkOTN() {
 101         Link link = createOTNLink("srcNode",
 102                 "destNode",
 103                 "srcTp", "destTp").build();
 104
 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);
 110
 111     }
 112
 113     @Test
 114     public void testBuildPceLinkExponder() {
 115         Link link = createXponderLink("srcNode",
 116                 "destNode",
 117                 "srcTp", "destTp").build();
 118
 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);
 124     }
 125
 126     @Test
 127     public void testCalcSpanOSNR() {
 128         Link link = createRoadmToRoadm("srcNode",
 129                 "destNode",
 130                 "srcTp", "destTp").build();
 131
 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()));
 162
 163     }
 164
 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).;
 171
 172         PceOtnNode pceOtnNode = new PceOtnNode(node, OpenroadmNodeType.SRG, node.getNodeId(), "otn", "serviceType");
 173
 174     }
 175
 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);
 181
 182         //create source link
 183         return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
 184
 185     }
 186
 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);
 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         //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)
 213                 .build();
 214         OMSAttributesBuilder omsAttributesBuilder =
 215                 new OMSAttributesBuilder()
 216                         .setSpan(new SpanBuilder()
 217                                 .setSpanlossCurrent(new RatioDB(new BigDecimal("55")))
 218                                 .setLinkConcatenation(Map.of(linkConcatenation.key(),
 219                                         linkConcatenation
 220                                 )).build());
 221
 222
 223         LinkBuilder linkBuilder = new LinkBuilder()
 224                 .setSource(ietfSrcLinkBldr.build())
 225                 .setDestination(ietfDestLinkBldr.build())
 226                 .setLinkId(linkId)
 227                 .withKey(new LinkKey(linkId));
 228
 229         linkBuilder.addAugmentation(link1Builder.build());
 230
 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
 234                         .build());
 235
 236
 237         linkBuilder.addAugmentation(linkBuilderNetworkLink.build());
 238
 239         return linkBuilder;
 240     }
 241
 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);
 249
 250     }
 251
 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);
 257
 258     }
 259
 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))
 265                 .build();
 266         supportingNodes1
 267                 .put(supportingNode1.key(),supportingNode1);
 268
 269         SupportingNode supportingNode2 = new SupportingNodeBuilder()
 270                 .setNodeRef(new NodeId("node 2"))
 271                 .setNetworkRef(new NetworkId(NetworkUtils.UNDERLAY_NETWORK_ID))
 272                 .build();
 273         supportingNodes1
 274                 .put(supportingNode2.key(),supportingNode2);
 275         return supportingNodes1;
 276     }
 277
 278     private NodeBuilder getNodeBuilder(Map<SupportingNodeKey,SupportingNode> supportingNodes1) {
 279
 280
 281         //update tp of nodes
 282         TerminationPointBuilder xpdrTpBldr = new TerminationPointBuilder()
 283                 .withKey(new TerminationPointKey(new TpId("xpdr")));
 284         TerminationPoint1Builder tp1Bldr = new TerminationPoint1Builder();
 285
 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();
 295
 296
 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);
 303     }
 304
 305 }