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.pce.constraints.PceConstraints;
  18 import org.opendaylight.transportpce.pce.networkanalyzer.PceLink;
  19 import org.opendaylight.transportpce.pce.networkanalyzer.PceNode;
  20 import org.opendaylight.transportpce.pce.networkanalyzer.PceOpticalNode;
  21 import org.opendaylight.transportpce.pce.networkanalyzer.PceOtnNode;
  22 import org.opendaylight.transportpce.pce.networkanalyzer.PceResult;
  23 import org.opendaylight.transportpce.pce.utils.NodeUtils;
  24 import org.opendaylight.transportpce.pce.utils.PceTestData;
  25 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev200128.PathComputationRequestInput;
  26 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.OpenroadmNodeType;
  27 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.OpenroadmTpType;
  28 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.format.rev190531.ServiceFormat;
  29 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.routing.constraints.rev171017.RoutingConstraintsSp;
  30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NodeId;
  31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node;
  32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeKey;
  33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.Link;
  34
  35 public class PceGraphTest {
  36
  37     private Link link = null;
  38     private Node node = null;
  39     private PceLink pceLink = null;
  40     private PceGraph pceGraph = null;
  41     private PathComputationRequestInput requestInput = PceTestData.getPCE_test2_request_54();
  42     private PceConstraints pceHardConstraints = null;
  43     private PceResult rc = null;
  44     private PceOpticalNode pceOpticalNode = null;
  45     private PceOpticalNode pceOpticalNode2 = null;
  46     private Map<NodeId, PceNode> allPceNodes = null;
  47
  48     @Before
  49     public void setUp() {
  50         // Build Link
  51         link = NodeUtils.createRoadmToRoadm("OpenROADM-3-2-DEG1",
  52                 "OpenROADM-3-1-DEG1",
  53                 "DEG1-TTP-TX", "DEG1-TTP-RX").build();
  54
  55         NodeId nodeId = new NodeId("OpenROADM-3-2-DEG1");
  56         node = NodeUtils.getNodeBuilder(NodeUtils.geSupportingNodes())
  57                 .setNodeId(nodeId).withKey(new NodeKey(nodeId))
  58                 .build();
  59         pceOpticalNode = new PceOpticalNode(node,
  60                 OpenroadmNodeType.DEGREE, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1);
  61         pceOpticalNode.checkWL(1);
  62         pceOpticalNode.checkWL(2);
  63         NodeId nodeId2 = new NodeId("OpenROADM-3-1-DEG1");
  64         Node node2 = NodeUtils.getNodeBuilder(NodeUtils.geSupportingNodes())
  65                 .setNodeId(nodeId2).withKey(new NodeKey(nodeId2)).build();
  66         pceOpticalNode2 = new PceOpticalNode(node2,
  67                 OpenroadmNodeType.DEGREE, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1);
  68         pceOpticalNode2.checkWL(1);
  69         pceOpticalNode2.checkWL(2);
  70         pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode2);
  71         pceLink.setClient("XPONDER-CLIENT");
  72
  73         pceLink.getDestId();
  74         pceOpticalNode.addOutgoingLink(pceLink);
  75
  76         // init PceHardContraints
  77         pceHardConstraints = new PceConstraints();
  78         // pceHardConstraints.setp
  79         allPceNodes = Map.of(nodeId, pceOpticalNode, nodeId2, pceOpticalNode2);
  80         rc = new PceResult();
  81         pceGraph = new PceGraph(pceOpticalNode, pceOpticalNode2, allPceNodes,
  82                 pceHardConstraints,
  83                 null, rc,
  84                 "ODU4");
  85     }
  86
  87     @Test
  88     public void clacPath() {
  89
  90         Assert.assertEquals(pceGraph.calcPath(), true);
  91     }
  92
  93     @Test
  94     public void clacPathPropagationDelay() {
  95         pceHardConstraints.setPceMetrics(RoutingConstraintsSp.PceMetric.PropagationDelay);
  96         pceGraph.setConstrains(pceHardConstraints, null);
  97
  98         Assert.assertEquals(pceGraph.calcPath(), true);
  99         Assert.assertEquals(Optional.ofNullable(pceGraph.getPathAtoZ().get(0).getLatency()),
 100                 Optional.ofNullable(30.0));
 101         Assert.assertEquals(pceGraph.getReturnStructure().getRate(), -1);
 102     }
 103
 104     @Test
 105     public void clacPath100GE() {
 106         pceOpticalNode.checkWL(1);
 107         pceGraph = new PceGraph(pceOpticalNode, pceOpticalNode2, allPceNodes,
 108                 pceHardConstraints,
 109                 null, rc,
 110                 "100GE");
 111
 112         Assert.assertEquals(pceGraph.calcPath(), false);
 113     }
 114
 115     @Test(expected = Exception.class)
 116     public void clacPath10GE2() {
 117         pceGraph = getOtnPceGraph("10GE");
 118         Assert.assertEquals(pceGraph.calcPath(), false);
 119     }
 120
 121     @Test(expected = Exception.class)
 122     public void clacPath1GE() {
 123         pceGraph = getOtnPceGraph("1GE");
 124         Assert.assertEquals(pceGraph.calcPath(), false);
 125     }
 126
 127     private PceGraph getOtnPceGraph(String type) {
 128         // Build Link
 129         link = NodeUtils.createRoadmToRoadm("optical",
 130                 "optical2",
 131                 "DEG1-TTP-TX", "DEG1-TTP-RX").build();
 132
 133
 134         node = NodeUtils.getOTNNodeBuilder(NodeUtils.geSupportingNodes(), OpenroadmTpType.XPONDERNETWORK).build();
 135
 136         PceOtnNode  pceOtnNode = new PceOtnNode(node, OpenroadmNodeType.MUXPDR,
 137                 new NodeId("optical"), ServiceFormat.OTU.getName(), "DEGREE");
 138         pceOtnNode.validateXponder("optical", "sl");
 139         pceOtnNode.validateXponder("not optical", "sl");
 140         pceOtnNode.initXndrTps("AZ");
 141         pceOtnNode.checkAvailableTribPort();
 142         pceOtnNode.checkAvailableTribSlot();
 143
 144
 145         PceOtnNode pceOtnNode2 = new PceOtnNode(node, OpenroadmNodeType.MUXPDR,
 146                 new NodeId("optical2"), ServiceFormat.OTU.getName(), "DEGREE");
 147         pceOtnNode2.validateXponder("optical", "sl");
 148         pceOtnNode2.validateXponder("not optical", "sl");
 149         pceOtnNode2.initXndrTps("AZ");
 150         pceOtnNode2.initXndrTps("mode");
 151         pceOtnNode2.checkAvailableTribPort();
 152         pceOtnNode2.checkAvailableTribSlot();
 153
 154         pceLink = new PceLink(link, pceOtnNode, pceOtnNode2);
 155         pceLink.setClient("XPONDER-CLIENT");
 156
 157         pceLink.getDestId();
 158         pceOtnNode.addOutgoingLink(pceLink);
 159
 160         // init PceHardContraints
 161         pceHardConstraints = new PceConstraints();
 162         // pceHardConstraints.setp
 163         allPceNodes = Map.of(new NodeId("optical"), pceOtnNode,
 164                 new NodeId("optical2"), pceOtnNode2);
 165         rc = new PceResult();
 166         PceGraph otnPceGraph = new PceGraph(pceOtnNode, pceOtnNode2, allPceNodes,
 167                 pceHardConstraints,
 168                 null, rc,
 169                 type);
 170
 171         return otnPceGraph;
 172     }
 173 }
 174