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,
  83                 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
  84         pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
  85     }
  86
  87     @Test
  88     public void testBuildPceLinkRoadmToRoadmWithoutLinkLatency() {
  89         Link link = createRoadmToRoadmWithoutLinkLatency("srcNode",
  90                 "destNode",
  91                 "srcTp", "destTp").build();
  92
  93         NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
  94         Node node = node1Builder.setNodeId(new NodeId("test")).build();
  95         PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
  96                 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
  97                 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
  98         pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
  99     }
 100
 101     @Test
 102     public void testBuildPceLinkOTN() {
 103         Link link = createOTNLink("srcNode",
 104                 "destNode",
 105                 "srcTp", "destTp").build();
 106
 107         NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
 108         Node node = node1Builder.setNodeId(new NodeId("test")).build();
 109         PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
 110                 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
 111                 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
 112         pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
 113
 114     }
 115
 116     @Test
 117     public void testBuildPceLinkExponder() {
 118         Link link = createXponderLink("srcNode",
 119                 "destNode",
 120                 "srcTp", "destTp").build();
 121
 122         NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
 123         Node node = node1Builder.setNodeId(new NodeId("test")).build();
 124         PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
 125                 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
 126                 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
 127         pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
 128     }
 129
 130     @Test
 131     public void testCalcSpanOSNR() {
 132         Link link = createRoadmToRoadm("srcNode",
 133                 "destNode",
 134                 "srcTp", "destTp").build();
 135
 136         NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
 137         Node node = node1Builder.setNodeId(new NodeId("test")).build();
 138         PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
 139                 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
 140                 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
 141         pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
 142         Assert.assertNotNull(MapUtils.getOmsAttributesSpan(link));
 143         Assert.assertNotNull(pceLink.calcSpanOSNR());
 144         Assert.assertEquals(1, pceLink.getsrlgList().size());
 145         Assert.assertTrue(7.857119000000001 == pceLink.calcSpanOSNR());
 146         Assert.assertNull(pceLink.getOppositeLink());
 147         Assert.assertNull(pceLink.getOppositeLink());
 148         Assert.assertNotNull(pceLink.getDestTP());
 149         Assert.assertNotNull(pceLink.getlinkType());
 150         Assert.assertNotNull(pceLink.getLinkId());
 151         Assert.assertNotNull(pceLink.getSourceId());
 152         Assert.assertNotNull(pceLink.getDestId());
 153         pceLink.setClient("specific_client");
 154         Assert.assertTrue(pceLink.getClient().equals("specific_client"));
 155         Assert.assertNotNull(pceLink.getClient());
 156         Assert.assertNotNull(pceLink.getLatency());
 157         Assert.assertNotNull(pceLink.getAvailableBandwidth());
 158         Assert.assertNotNull(pceLink.getUsedBandwidth());
 159         Assert.assertNotNull(pceLink.getsourceNetworkSupNodeId());
 160         Assert.assertNotNull(pceLink.getdestNetworkSupNodeId());
 161         Assert.assertNotNull(pceLink.getosnr());
 162         Assert.assertNotNull(pceLink.getSourceTP());
 163         Assert.assertNotNull(pceLink.getsourceCLLI());
 164         Assert.assertNotNull(pceLink.getdestCLLI());
 165         Assert.assertTrue(pceLink.toString().equals("PceLink type=" + pceLink.getlinkType()
 166                 + " ID=" + pceLink.getLinkId().getValue() + " latency=" + pceLink.getLatency().intValue()));
 167
 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
 177         PceOtnNode pceOtnNode = new PceOtnNode(node, OpenroadmNodeType.SRG, node.getNodeId(), "otn", "serviceType",
 178             null);
 179
 180     }
 181
 182     private static LinkBuilder createOTNLink(String srcNode, String destNode, String srcTp, String destTp) {
 183         Link1Builder link1Builder = new Link1Builder()
 184                 .setLinkType(OpenroadmLinkType.OTNLINK)
 185                 .setOperationalState(State.InService)
 186                 .setAdministrativeState(AdminStates.InService);
 187
 188         //create source link
 189         return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
 190
 191     }
 192
 193     private static LinkBuilder createXponderLink(String srcNode, String destNode, String srcTp, String destTp) {
 194         Link1Builder link1Builder = new Link1Builder()
 195                 .setLinkType(OpenroadmLinkType.XPONDERINPUT)
 196                 .setAdministrativeState(AdminStates.InService)
 197                 .setOperationalState(State.InService);
 198
 199         //create source link
 200         return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
 201
 202     }
 203
 204     private static LinkBuilder createLinkBuilder(
 205             String srcNode, String destNode, String srcTp, String destTp, Link1Builder link1Builder) {
 206         SourceBuilder ietfSrcLinkBldr =
 207                 new SourceBuilder().setSourceNode(new NodeId(srcNode)).setSourceTp(new TpId(srcTp));
 208         //create destination link
 209         DestinationBuilder ietfDestLinkBldr =
 210                 new DestinationBuilder().setDestNode(new NodeId(destNode))
 211                         .setDestTp(new TpId(destTp));
 212         LinkId linkId = new LinkId(String.format(LINK_ID_FORMAT, srcNode, srcTp, destNode, destTp));
 213
 214         //For setting up attributes for openRoadm augment
 215         LinkConcatenation linkConcatenation = new LinkConcatenationBuilder()
 216                 .withKey(new LinkConcatenationKey(Uint32.valueOf(1)))
 217                 .setSRLGLength(Uint32.valueOf(20))
 218                 .setFiberType(LinkConcatenation.FiberType.Dsf)
 219                 .build();
 220         OMSAttributesBuilder omsAttributesBuilder =
 221                 new OMSAttributesBuilder()
 222                         .setSpan(new SpanBuilder()
 223                                 .setSpanlossCurrent(new RatioDB(new BigDecimal("55")))
 224                                 .setLinkConcatenation(Map.of(linkConcatenation.key(),
 225                                         linkConcatenation
 226                                 )).build());
 227
 228
 229         LinkBuilder linkBuilder = new LinkBuilder()
 230                 .setSource(ietfSrcLinkBldr.build())
 231                 .setDestination(ietfDestLinkBldr.build())
 232                 .setLinkId(linkId)
 233                 .withKey(new LinkKey(linkId));
 234
 235         linkBuilder.addAugmentation(link1Builder.build());
 236
 237         org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev200529.Link1Builder linkBuilderNetworkLink
 238                 = new org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev200529.Link1Builder()
 239                 .setOMSAttributes(omsAttributesBuilder
 240                         .build());
 241
 242
 243         linkBuilder.addAugmentation(linkBuilderNetworkLink.build());
 244
 245         return linkBuilder;
 246     }
 247
 248     private static LinkBuilder createRoadmToRoadm(String srcNode, String destNode, String srcTp, String destTp) {
 249         Link1Builder link1Builder = new Link1Builder()
 250                 .setLinkLatency(Uint32.valueOf(100))
 251                 .setAdministrativeState(AdminStates.InService)
 252                 .setOperationalState(State.InService)
 253                 .setLinkType(OpenroadmLinkType.ROADMTOROADM);
 254         return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
 255
 256     }
 257
 258     private static LinkBuilder createRoadmToRoadmWithoutLinkLatency(
 259             String srcNode, String destNode, String srcTp, String destTp) {
 260         Link1Builder link1Builder = new Link1Builder()
 261                 .setLinkType(OpenroadmLinkType.ROADMTOROADM);
 262         return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
 263
 264     }
 265
 266     private Map<SupportingNodeKey,SupportingNode> geSupportingNodes() {
 267         Map<SupportingNodeKey,SupportingNode> supportingNodes1 = new HashMap<>();
 268         SupportingNode supportingNode1 = new SupportingNodeBuilder()
 269                 .setNodeRef(new NodeId("node 1"))
 270                 .setNetworkRef(new NetworkId(NetworkUtils.CLLI_NETWORK_ID))
 271                 .build();
 272         supportingNodes1
 273                 .put(supportingNode1.key(),supportingNode1);
 274
 275         SupportingNode supportingNode2 = new SupportingNodeBuilder()
 276                 .setNodeRef(new NodeId("node 2"))
 277                 .setNetworkRef(new NetworkId(NetworkUtils.UNDERLAY_NETWORK_ID))
 278                 .build();
 279         supportingNodes1
 280                 .put(supportingNode2.key(),supportingNode2);
 281         return supportingNodes1;
 282     }
 283
 284     private NodeBuilder getNodeBuilder(Map<SupportingNodeKey,SupportingNode> supportingNodes1) {
 285
 286
 287         //update tp of nodes
 288         TerminationPointBuilder xpdrTpBldr = new TerminationPointBuilder()
 289                 .withKey(new TerminationPointKey(new TpId("xpdr")));
 290         TerminationPoint1Builder tp1Bldr = new TerminationPoint1Builder();
 291
 292         tp1Bldr.setTpType(OpenroadmTpType.XPONDERNETWORK).setAdministrativeState(AdminStates.InService)
 293                 .setOperationalState(State.InService);
 294         xpdrTpBldr.addAugmentation(tp1Bldr.build());
 295         TerminationPoint xpdr = xpdrTpBldr.build();
 296         org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1 node1 =
 297             new Node1Builder().setTerminationPoint(Map.of(xpdr.key(),xpdr)).build();
 298         org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev200529.Node1 node11 =
 299             new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev200529.Node1Builder()
 300                 .setOperationalState(State.InService).setAdministrativeState(AdminStates.InService).build();
 301
 302
 303         return new NodeBuilder()
 304                 .setNodeId(new NodeId("node 1"))
 305                 .withKey(new NodeKey(new NodeId("node 1")))
 306                 .addAugmentation(node1)
 307                 .addAugmentation(node11)
 308                 .setSupportingNode(supportingNodes1);
 309     }
 310
 311 }