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.rev211210.Link1Builder;
  26 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210.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.rev211210.span.attributes.LinkConcatenation1.FiberType;
  30 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev211210.span.attributes.LinkConcatenation1Builder;
  31 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.networks.network.link.OMSAttributesBuilder;
  32 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.networks.network.link.oms.attributes.SpanBuilder;
  33 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.OpenroadmLinkType;
  34 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.OpenroadmNodeType;
  35 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.OpenroadmTpType;
  36 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.link.concatenation.LinkConcatenation;
  37 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.link.concatenation.LinkConcatenationBuilder;
  38 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.link.concatenation.LinkConcatenationKey;
  39 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NetworkId;
  40 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NodeId;
  41 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node;
  42 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeBuilder;
  43 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeKey;
  44 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNode;
  45 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNodeBuilder;
  46 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNodeKey;
  47 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.LinkId;
  48 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1;
  49 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1Builder;
  50 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.TpId;
  51 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.Link;
  52 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.LinkBuilder;
  53 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.LinkKey;
  54 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.link.DestinationBuilder;
  55 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.link.SourceBuilder;
  56 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPoint;
  57 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPointBuilder;
  58 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPointKey;
  59 import org.opendaylight.yangtools.yang.common.Uint32;
  60
  61
  62 public class PceLinkTest extends AbstractTest {
  63
  64     private static final String LINK_ID_FORMAT = "%1$s-%2$sto%3$s-%4$s";
  65     private PceLink pceLink = null;
  66     private String deviceNodeId = "device node";
  67     private String serviceType = "100GE";
  68     @Mock
  69     private PortMapping portMapping;
  70
  71     @Before
  72     public void setup() {
  73         MockitoAnnotations.openMocks(this);
  74     }
  75
  76     @Test
  77     public void testBuildPceLinkRoadmToRoadm() {
  78         Link link = createRoadmToRoadm("srcNode",
  79                 "destNode",
  80                 "srcTp", "destTp").build();
  81         NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
  82         Node node = node1Builder.setNodeId(new NodeId("test")).build();
  83         PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
  84                 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
  85                 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
  86         pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
  87     }
  88
  89     @Test
  90     public void testBuildPceLinkRoadmToRoadmWithoutLinkLatency() {
  91         Link link = createRoadmToRoadmWithoutLinkLatency("srcNode",
  92                 "destNode",
  93                 "srcTp", "destTp").build();
  94
  95         NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
  96         Node node = node1Builder.setNodeId(new NodeId("test")).build();
  97         PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
  98                 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
  99                 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
 100         pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
 101     }
 102
 103     @Test
 104     public void testBuildPceLinkOTN() {
 105         Link link = createOTNLink("srcNode",
 106                 "destNode",
 107                 "srcTp", "destTp").build();
 108
 109         NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
 110         Node node = node1Builder.setNodeId(new NodeId("test")).build();
 111         PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
 112                 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
 113                 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
 114         pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
 115     }
 116
 117     @Test
 118     public void testBuildPceLinkExponder() {
 119         Link link = createXponderLink("srcNode",
 120                 "destNode",
 121                 "srcTp", "destTp").build();
 122
 123         NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
 124         Node node = node1Builder.setNodeId(new NodeId("test")).build();
 125         PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
 126                 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
 127                 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
 128         pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
 129     }
 130
 131     @Test
 132     public void testCalcSpanOSNR() {
 133         Link link = createRoadmToRoadm("srcNode",
 134                 "destNode",
 135                 "srcTp", "destTp").build();
 136
 137         NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
 138         Node node = node1Builder.setNodeId(new NodeId("test")).build();
 139         PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
 140                 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
 141                 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
 142         pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
 143         Assert.assertNotNull(MapUtils.getOmsAttributesSpan(link));
 144         Assert.assertNotNull(pceLink.calcSpanOSNR());
 145         Assert.assertEquals(1, pceLink.getsrlgList().size());
 146         Assert.assertTrue(7.857119000000001 == pceLink.calcSpanOSNR());
 147         Assert.assertNull(pceLink.getOppositeLink());
 148         Assert.assertNull(pceLink.getOppositeLink());
 149         Assert.assertNotNull(pceLink.getDestTP());
 150         Assert.assertNotNull(pceLink.getlinkType());
 151         Assert.assertNotNull(pceLink.getLinkId());
 152         Assert.assertNotNull(pceLink.getSourceId());
 153         Assert.assertNotNull(pceLink.getDestId());
 154         pceLink.setClient("specific_client");
 155         Assert.assertTrue(pceLink.getClient().equals("specific_client"));
 156         Assert.assertNotNull(pceLink.getClient());
 157         Assert.assertNotNull(pceLink.getLatency());
 158         Assert.assertNotNull(pceLink.getAvailableBandwidth());
 159         Assert.assertNotNull(pceLink.getUsedBandwidth());
 160         Assert.assertNotNull(pceLink.getsourceNetworkSupNodeId());
 161         Assert.assertNotNull(pceLink.getdestNetworkSupNodeId());
 162         Assert.assertNotNull(pceLink.getosnr());
 163         Assert.assertNotNull(pceLink.getSourceTP());
 164         Assert.assertNotNull(pceLink.getsourceCLLI());
 165         Assert.assertNotNull(pceLink.getdestCLLI());
 166         Assert.assertTrue(pceLink.toString().equals("PceLink type=" + pceLink.getlinkType()
 167                 + " ID=" + pceLink.getLinkId().getValue() + " latency=" + pceLink.getLatency().intValue()));
 168     }
 169
 170     @Test(expected = NullPointerException.class)
 171     public void testPceOTNNode() {
 172         NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
 173         Node node = node1Builder.build();
 174         Assert.assertNotNull(node.augmentation(Node1.class));
 175         // OpenroadmNodeType nodeType = node.augmentation(Node1.class).;
 176         new PceOtnNode(node, OpenroadmNodeType.SRG, node.getNodeId(), "otn", "serviceType", null);
 177     }
 178
 179     private static LinkBuilder createOTNLink(String srcNode, String destNode, String srcTp, String destTp) {
 180         Link1Builder link1Builder = new Link1Builder()
 181                 .setLinkType(OpenroadmLinkType.OTNLINK)
 182                 .setOperationalState(State.InService)
 183                 .setAdministrativeState(AdminStates.InService);
 184         //create source link
 185         return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
 186     }
 187
 188     private static LinkBuilder createXponderLink(String srcNode, String destNode, String srcTp, String destTp) {
 189         Link1Builder link1Builder = new Link1Builder()
 190                 .setLinkType(OpenroadmLinkType.XPONDERINPUT)
 191                 .setAdministrativeState(AdminStates.InService)
 192                 .setOperationalState(State.InService);
 193         //create source link
 194         return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
 195     }
 196
 197     private static LinkBuilder createLinkBuilder(
 198             String srcNode, String destNode, String srcTp, String destTp, Link1Builder link1Builder) {
 199         SourceBuilder ietfSrcLinkBldr =
 200                 new SourceBuilder().setSourceNode(new NodeId(srcNode)).setSourceTp(new TpId(srcTp));
 201         //create destination link
 202         DestinationBuilder ietfDestLinkBldr =
 203                 new DestinationBuilder().setDestNode(new NodeId(destNode))
 204                         .setDestTp(new TpId(destTp));
 205         LinkId linkId = new LinkId(String.format(LINK_ID_FORMAT, srcNode, srcTp, destNode, destTp));
 206
 207         //For setting up attributes for openRoadm augment
 208         LinkConcatenation linkConcatenation = new LinkConcatenationBuilder()
 209                 .withKey(new LinkConcatenationKey(Uint32.valueOf(1)))
 210                 .setSRLGLength(BigDecimal.valueOf(20))
 211                 .addAugmentation(new LinkConcatenation1Builder()
 212                     .setFiberType(FiberType.Dsf)
 213                     .build())
 214                 .build();
 215         OMSAttributesBuilder omsAttributesBuilder =
 216                 new OMSAttributesBuilder()
 217                         .setSpan(new SpanBuilder()
 218                                 .setSpanlossCurrent(new RatioDB(new BigDecimal("55")))
 219                                 .setLinkConcatenation(Map.of(linkConcatenation.key(),
 220                                         linkConcatenation
 221                                 )).build());
 222
 223
 224         LinkBuilder linkBuilder = new LinkBuilder()
 225                 .setSource(ietfSrcLinkBldr.build())
 226                 .setDestination(ietfDestLinkBldr.build())
 227                 .setLinkId(linkId)
 228                 .withKey(new LinkKey(linkId));
 229
 230         linkBuilder.addAugmentation(link1Builder.build());
 231
 232         org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.Link1Builder linkBuilderNetworkLink
 233                 = new org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.Link1Builder()
 234                 .setOMSAttributes(omsAttributesBuilder
 235                         .build());
 236
 237         linkBuilder.addAugmentation(linkBuilderNetworkLink.build());
 238         return linkBuilder;
 239     }
 240
 241     private static LinkBuilder createRoadmToRoadm(String srcNode, String destNode, String srcTp, String destTp) {
 242         Link1Builder link1Builder = new Link1Builder()
 243                 .setLinkLatency(Uint32.valueOf(100))
 244                 .setAdministrativeState(AdminStates.InService)
 245                 .setOperationalState(State.InService)
 246                 .setLinkType(OpenroadmLinkType.ROADMTOROADM);
 247         return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
 248     }
 249
 250     private static LinkBuilder createRoadmToRoadmWithoutLinkLatency(
 251             String srcNode, String destNode, String srcTp, String destTp) {
 252         Link1Builder link1Builder = new Link1Builder()
 253                 .setLinkType(OpenroadmLinkType.ROADMTOROADM);
 254         return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
 255     }
 256
 257     private Map<SupportingNodeKey,SupportingNode> geSupportingNodes() {
 258         Map<SupportingNodeKey,SupportingNode> supportingNodes1 = new HashMap<>();
 259         SupportingNode supportingNode1 = new SupportingNodeBuilder()
 260                 .setNodeRef(new NodeId("node 1"))
 261                 .setNetworkRef(new NetworkId(NetworkUtils.CLLI_NETWORK_ID))
 262                 .build();
 263         supportingNodes1
 264                 .put(supportingNode1.key(),supportingNode1);
 265
 266         SupportingNode supportingNode2 = new SupportingNodeBuilder()
 267                 .setNodeRef(new NodeId("node 2"))
 268                 .setNetworkRef(new NetworkId(NetworkUtils.UNDERLAY_NETWORK_ID))
 269                 .build();
 270         supportingNodes1
 271                 .put(supportingNode2.key(),supportingNode2);
 272         return supportingNodes1;
 273     }
 274
 275     private NodeBuilder getNodeBuilder(Map<SupportingNodeKey,SupportingNode> supportingNodes1) {
 276         //update tp of nodes
 277         TerminationPointBuilder xpdrTpBldr = new TerminationPointBuilder()
 278                 .withKey(new TerminationPointKey(new TpId("xpdr")));
 279         TerminationPoint1Builder tp1Bldr = new TerminationPoint1Builder();
 280
 281         tp1Bldr.setTpType(OpenroadmTpType.XPONDERNETWORK).setAdministrativeState(AdminStates.InService)
 282                 .setOperationalState(State.InService);
 283         xpdrTpBldr.addAugmentation(tp1Bldr.build());
 284         TerminationPoint xpdr = xpdrTpBldr.build();
 285         org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1 node1 =
 286             new Node1Builder().setTerminationPoint(Map.of(xpdr.key(),xpdr)).build();
 287         org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210.Node1 node11 =
 288             new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210.Node1Builder()
 289                 .setOperationalState(State.InService).setAdministrativeState(AdminStates.InService).build();
 290         return new NodeBuilder()
 291                 .setNodeId(new NodeId("node 1"))
 292                 .withKey(new NodeKey(new NodeId("node 1")))
 293                 .addAugmentation(node1)
 294                 .addAugmentation(node11)
 295                 .setSupportingNode(supportingNodes1);
 296     }
 297
 298 }