pce/src/test/java/org/opendaylight/transportpce/pce/graph/PceGraphTest.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.graph;
  10
  11 import java.util.Map;
  12 import java.util.Optional;
  13 import org.junit.Assert;
  14 import org.junit.Before;
  15 import org.junit.Test;
  16 import org.opendaylight.transportpce.common.StringConstants;
  17 import org.opendaylight.transportpce.common.fixedflex.GridConstant;
  18 import org.opendaylight.transportpce.pce.constraints.PceConstraints;
  19 import org.opendaylight.transportpce.pce.networkanalyzer.PceLink;
  20 import org.opendaylight.transportpce.pce.networkanalyzer.PceNode;
  21 import org.opendaylight.transportpce.pce.networkanalyzer.PceOpticalNode;
  22 import org.opendaylight.transportpce.pce.networkanalyzer.PceOtnNode;
  23 import org.opendaylight.transportpce.pce.networkanalyzer.PceResult;
  24 import org.opendaylight.transportpce.pce.utils.NodeUtils;
  25 import org.opendaylight.transportpce.pce.utils.PceTestData;
  26 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev200128.PathComputationRequestInput;
  27 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.OpenroadmNodeType;
  28 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.OpenroadmTpType;
  29 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.format.rev190531.ServiceFormat;
  30 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.routing.constraints.rev171017.RoutingConstraintsSp;
  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.NodeKey;
  34 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.Link;
  35
  36 public class PceGraphTest {
  37
  38     private Link link = null;
  39     private Node node = null;
  40     private PceLink pceLink = null;
  41     private PceGraph pceGraph = null;
  42     private PathComputationRequestInput requestInput = PceTestData.getPCE_test2_request_54();
  43     private PceConstraints pceHardConstraints = null;
  44     private PceResult rc = null;
  45     private PceOpticalNode pceOpticalNode = null;
  46     private PceOpticalNode pceOpticalNode2 = null;
  47     private Map<NodeId, PceNode> allPceNodes = null;
  48
  49     @Before
  50     public void setUp() {
  51         // Build Link
  52         link = NodeUtils.createRoadmToRoadm("OpenROADM-3-2-DEG1",
  53                 "OpenROADM-3-1-DEG1",
  54                 "DEG1-TTP-TX", "DEG1-TTP-RX").build();
  55
  56         NodeId nodeId = new NodeId("OpenROADM-3-2-DEG1");
  57         node = NodeUtils.getNodeBuilder(NodeUtils.geSupportingNodes())
  58                 .setNodeId(nodeId).withKey(new NodeKey(nodeId))
  59                 .build();
  60         pceOpticalNode = new PceOpticalNode(node,
  61                 OpenroadmNodeType.DEGREE, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1, GridConstant.SLOT_WIDTH_50);
  62         NodeId nodeId2 = new NodeId("OpenROADM-3-1-DEG1");
  63         Node node2 = NodeUtils.getNodeBuilder(NodeUtils.geSupportingNodes())
  64                 .setNodeId(nodeId2).withKey(new NodeKey(nodeId2)).build();
  65         pceOpticalNode2 = new PceOpticalNode(node2,
  66                 OpenroadmNodeType.DEGREE, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1, GridConstant.SLOT_WIDTH_50);
  67         pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode2);
  68         pceLink.setClient("XPONDER-CLIENT");
  69
  70         pceLink.getDestId();
  71         pceOpticalNode.addOutgoingLink(pceLink);
  72
  73         // init PceHardContraints
  74         pceHardConstraints = new PceConstraints();
  75         // pceHardConstraints.setp
  76         allPceNodes = Map.of(nodeId, pceOpticalNode, nodeId2, pceOpticalNode2);
  77         rc = new PceResult();
  78         pceGraph = new PceGraph(pceOpticalNode, pceOpticalNode2, allPceNodes,
  79                 pceHardConstraints,
  80                 null, rc,
  81                 StringConstants.SERVICE_TYPE_ODU4);
  82     }
  83
  84     @Test
  85     public void clacPath() {
  86
  87         Assert.assertEquals(pceGraph.calcPath(), true);
  88     }
  89
  90     @Test
  91     public void clacPathPropagationDelay() {
  92         pceHardConstraints.setPceMetrics(RoutingConstraintsSp.PceMetric.PropagationDelay);
  93         pceGraph.setConstrains(pceHardConstraints, null);
  94
  95         Assert.assertEquals(pceGraph.calcPath(), true);
  96         Assert.assertEquals(Optional.ofNullable(pceGraph.getPathAtoZ().get(0).getLatency()),
  97                 Optional.ofNullable(30.0));
  98         Assert.assertEquals(pceGraph.getReturnStructure().getRate(), -1);
  99     }
 100
 101     @Test
 102     public void clacPath100GE() {
 103         pceGraph = new PceGraph(pceOpticalNode, pceOpticalNode2, allPceNodes,
 104                 pceHardConstraints,
 105                 null, rc,
 106                 StringConstants.SERVICE_TYPE_100GE);
 107
 108         Assert.assertEquals(pceGraph.calcPath(), false);
 109     }
 110
 111     @Test(expected = Exception.class)
 112     public void clacPath10GE2() {
 113         pceGraph = getOtnPceGraph(StringConstants.SERVICE_TYPE_10GE);
 114         Assert.assertEquals(pceGraph.calcPath(), false);
 115     }
 116
 117     @Test(expected = Exception.class)
 118     public void clacPath1GE() {
 119         pceGraph = getOtnPceGraph(StringConstants.SERVICE_TYPE_1GE);
 120         Assert.assertEquals(pceGraph.calcPath(), false);
 121     }
 122
 123     private PceGraph getOtnPceGraph(String type) {
 124         // Build Link
 125         link = NodeUtils.createRoadmToRoadm("optical",
 126                 "optical2",
 127                 "DEG1-TTP-TX", "DEG1-TTP-RX").build();
 128
 129
 130         node = NodeUtils.getOTNNodeBuilder(NodeUtils.geSupportingNodes(), OpenroadmTpType.XPONDERNETWORK).build();
 131
 132         PceOtnNode  pceOtnNode = new PceOtnNode(node, OpenroadmNodeType.MUXPDR,
 133                 new NodeId("optical"), ServiceFormat.OTU.getName(), "DEGREE");
 134         pceOtnNode.validateXponder("optical", "sl");
 135         pceOtnNode.validateXponder("not optical", "sl");
 136         pceOtnNode.initXndrTps("AZ");
 137         pceOtnNode.checkAvailableTribPort();
 138         pceOtnNode.checkAvailableTribSlot();
 139
 140
 141         PceOtnNode pceOtnNode2 = new PceOtnNode(node, OpenroadmNodeType.MUXPDR,
 142                 new NodeId("optical2"), ServiceFormat.OTU.getName(), "DEGREE");
 143         pceOtnNode2.validateXponder("optical", "sl");
 144         pceOtnNode2.validateXponder("not optical", "sl");
 145         pceOtnNode2.initXndrTps("AZ");
 146         pceOtnNode2.initXndrTps("mode");
 147         pceOtnNode2.checkAvailableTribPort();
 148         pceOtnNode2.checkAvailableTribSlot();
 149
 150         pceLink = new PceLink(link, pceOtnNode, pceOtnNode2);
 151         pceLink.setClient("XPONDER-CLIENT");
 152
 153         pceLink.getDestId();
 154         pceOtnNode.addOutgoingLink(pceLink);
 155
 156         // init PceHardContraints
 157         pceHardConstraints = new PceConstraints();
 158         // pceHardConstraints.setp
 159         allPceNodes = Map.of(new NodeId("optical"), pceOtnNode,
 160                 new NodeId("optical2"), pceOtnNode2);
 161         rc = new PceResult();
 162         PceGraph otnPceGraph = new PceGraph(pceOtnNode, pceOtnNode2, allPceNodes,
 163                 pceHardConstraints,
 164                 null, rc,
 165                 type);
 166
 167         return otnPceGraph;
 168     }
 169 }
 170