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.pce.constraints.PceConstraints;
  17 import org.opendaylight.transportpce.pce.networkanalyzer.PceLink;
  18 import org.opendaylight.transportpce.pce.networkanalyzer.PceNode;
  19 import org.opendaylight.transportpce.pce.networkanalyzer.PceOpticalNode;
  20 import org.opendaylight.transportpce.pce.networkanalyzer.PceOtnNode;
  21 import org.opendaylight.transportpce.pce.networkanalyzer.PceResult;
  22 import org.opendaylight.transportpce.pce.utils.NodeUtils;
  23 import org.opendaylight.transportpce.pce.utils.PceTestData;
  24 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev200128.PathComputationRequestInput;
  25 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmNodeType;
  26 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmTpType;
  27 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.format.rev190531.ServiceFormat;
  28 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.routing.constraints.rev171017.RoutingConstraintsSp;
  29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NodeId;
  30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node;
  31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.Link;
  32
  33
  34 public class PceGraphTest {
  35
  36     private Link link = null;
  37     private Node node = null;
  38     private PceLink pceLink = null;
  39     private PceGraph pceGraph = null;
  40     private PathComputationRequestInput requestInput = PceTestData.getPCE_test2_request_54();
  41     private PceConstraints pceHardConstraints = null;
  42     private PceResult rc = null;
  43     private PceOpticalNode pceOpticalNode = null;
  44     private PceOpticalNode pceOpticalNode2 = null;
  45     private Map<NodeId, PceNode> allPceNodes = null;
  46
  47     @Before
  48     public void setUp() {
  49         // Build Link
  50         link = NodeUtils.createRoadmToRoadm("OpenROADM-3-2-DEG1",
  51                 "OpenROADM-3-1-DEG1",
  52                 "DEG1-TTP-TX", "DEG1-TTP-RX").build();
  53
  54         node = NodeUtils.getNodeBuilder(NodeUtils.geSupportingNodes()).build();
  55
  56         pceOpticalNode = new PceOpticalNode(node,
  57                 OpenroadmNodeType.SRG, new NodeId("OpenROADM-3-2-DEG1"), ServiceFormat.Ethernet,
  58                 "DEGREE");
  59         pceOpticalNode.checkWL(1);
  60         pceOpticalNode.checkWL(2);
  61
  62         pceOpticalNode2 = new PceOpticalNode(node,
  63                 OpenroadmNodeType.SRG, new NodeId("OpenROADM-3-1-DEG1"), ServiceFormat.Ethernet,
  64                 "DEGREE");
  65         pceOpticalNode2.checkWL(1);
  66         pceOpticalNode2.checkWL(2);
  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(new NodeId("OpenROADM-3-2-DEG1"), pceOpticalNode,
  77                 new NodeId("OpenROADM-3-1-DEG1"), pceOpticalNode2);
  78         rc = new PceResult();
  79         pceGraph = new PceGraph(pceOpticalNode, pceOpticalNode2, allPceNodes,
  80                 pceHardConstraints,
  81                 null, rc,
  82                 "ODU4");
  83     }
  84
  85     @Test
  86     public void clacPath() {
  87
  88         Assert.assertEquals(pceGraph.calcPath(), true);
  89     }
  90
  91     @Test
  92     public void clacPathPropagationDelay() {
  93         pceHardConstraints.setPceMetrics(RoutingConstraintsSp.PceMetric.PropagationDelay);
  94         pceGraph.setConstrains(pceHardConstraints, null);
  95
  96         Assert.assertEquals(pceGraph.calcPath(), true);
  97         Assert.assertEquals(Optional.ofNullable(pceGraph.getPathAtoZ().get(0).getLatency()),
  98                 Optional.ofNullable(30.0));
  99         Assert.assertEquals(pceGraph.getReturnStructure().getRate(), -1);
 100     }
 101
 102     @Test
 103     public void clacPath100GE() {
 104         pceOpticalNode.checkWL(1);
 105         pceGraph = new PceGraph(pceOpticalNode, pceOpticalNode2, allPceNodes,
 106                 pceHardConstraints,
 107                 null, rc,
 108                 "100GE");
 109
 110         Assert.assertEquals(pceGraph.calcPath(), false);
 111     }
 112
 113     @Test(expected = Exception.class)
 114     public void clacPath10GE2() {
 115         pceGraph = getOtnPceGraph("10GE");
 116         Assert.assertEquals(pceGraph.calcPath(), false);
 117     }
 118
 119     @Test(expected = Exception.class)
 120     public void clacPath1GE() {
 121         pceGraph = getOtnPceGraph("1GE");
 122         Assert.assertEquals(pceGraph.calcPath(), false);
 123     }
 124
 125     private PceGraph getOtnPceGraph(String type) {
 126         // Build Link
 127         link = NodeUtils.createRoadmToRoadm("optical",
 128                 "optical2",
 129                 "DEG1-TTP-TX", "DEG1-TTP-RX").build();
 130
 131
 132         node = NodeUtils.getOTNNodeBuilder(NodeUtils.geSupportingNodes(), OpenroadmTpType.XPONDERNETWORK).build();
 133
 134         PceOtnNode  pceOtnNode = new PceOtnNode(node, OpenroadmNodeType.MUXPDR,
 135                 new NodeId("optical"), ServiceFormat.OTU.getName(), "DEGREE");
 136         pceOtnNode.validateXponder("optical", "sl");
 137         pceOtnNode.validateXponder("not optical", "sl");
 138         pceOtnNode.initXndrTps("AZ");
 139         pceOtnNode.checkAvailableTribPort();
 140         pceOtnNode.checkAvailableTribSlot();
 141
 142
 143         PceOtnNode pceOtnNode2 = new PceOtnNode(node, OpenroadmNodeType.MUXPDR,
 144                 new NodeId("optical2"), ServiceFormat.OTU.getName(), "DEGREE");
 145         pceOtnNode2.validateXponder("optical", "sl");
 146         pceOtnNode2.validateXponder("not optical", "sl");
 147         pceOtnNode2.initXndrTps("AZ");
 148         pceOtnNode2.initXndrTps("mode");
 149         pceOtnNode2.checkAvailableTribPort();
 150         pceOtnNode2.checkAvailableTribSlot();
 151
 152         pceLink = new PceLink(link, pceOtnNode, pceOtnNode2);
 153         pceLink.setClient("XPONDER-CLIENT");
 154
 155         pceLink.getDestId();
 156         pceOtnNode.addOutgoingLink(pceLink);
 157
 158         // init PceHardContraints
 159         pceHardConstraints = new PceConstraints();
 160         // pceHardConstraints.setp
 161         allPceNodes = Map.of(new NodeId("optical"), pceOtnNode,
 162                 new NodeId("optical2"), pceOtnNode2);
 163         rc = new PceResult();
 164         PceGraph otnPceGraph = new PceGraph(pceOtnNode, pceOtnNode2, allPceNodes,
 165                 pceHardConstraints,
 166                 null, rc,
 167                 type);
 168
 169         return otnPceGraph;
 170     }
 171 }
 172