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         NodeId nodeId2 = new NodeId("OpenROADM-3-1-DEG1");
  62         Node node2 = NodeUtils.getNodeBuilder(NodeUtils.geSupportingNodes())
  63                 .setNodeId(nodeId2).withKey(new NodeKey(nodeId2)).build();
  64         pceOpticalNode2 = new PceOpticalNode(node2,
  65                 OpenroadmNodeType.DEGREE, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1);
  66         pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode2);
  67         pceLink.setClient("XPONDER-CLIENT");
  68
  69         pceLink.getDestId();
  70         pceOpticalNode.addOutgoingLink(pceLink);
  71
  72         // init PceHardContraints
  73         pceHardConstraints = new PceConstraints();
  74         // pceHardConstraints.setp
  75         allPceNodes = Map.of(nodeId, pceOpticalNode, nodeId2, pceOpticalNode2);
  76         rc = new PceResult();
  77         pceGraph = new PceGraph(pceOpticalNode, pceOpticalNode2, allPceNodes,
  78                 pceHardConstraints,
  79                 null, rc,
  80                 StringConstants.SERVICE_TYPE_ODU4);
  81     }
  82
  83     @Test
  84     public void clacPath() {
  85
  86         Assert.assertEquals(pceGraph.calcPath(), true);
  87     }
  88
  89     @Test
  90     public void clacPathPropagationDelay() {
  91         pceHardConstraints.setPceMetrics(RoutingConstraintsSp.PceMetric.PropagationDelay);
  92         pceGraph.setConstrains(pceHardConstraints, null);
  93
  94         Assert.assertEquals(pceGraph.calcPath(), true);
  95         Assert.assertEquals(Optional.ofNullable(pceGraph.getPathAtoZ().get(0).getLatency()),
  96                 Optional.ofNullable(30.0));
  97         Assert.assertEquals(pceGraph.getReturnStructure().getRate(), -1);
  98     }
  99
 100     @Test
 101     public void clacPath100GE() {
 102         pceGraph = new PceGraph(pceOpticalNode, pceOpticalNode2, allPceNodes,
 103                 pceHardConstraints,
 104                 null, rc,
 105                 StringConstants.SERVICE_TYPE_100GE);
 106
 107         Assert.assertEquals(pceGraph.calcPath(), false);
 108     }
 109
 110     @Test(expected = Exception.class)
 111     public void clacPath10GE2() {
 112         pceGraph = getOtnPceGraph(StringConstants.SERVICE_TYPE_10GE);
 113         Assert.assertEquals(pceGraph.calcPath(), false);
 114     }
 115
 116     @Test(expected = Exception.class)
 117     public void clacPath1GE() {
 118         pceGraph = getOtnPceGraph(StringConstants.SERVICE_TYPE_1GE);
 119         Assert.assertEquals(pceGraph.calcPath(), false);
 120     }
 121
 122     private PceGraph getOtnPceGraph(String type) {
 123         // Build Link
 124         link = NodeUtils.createRoadmToRoadm("optical",
 125                 "optical2",
 126                 "DEG1-TTP-TX", "DEG1-TTP-RX").build();
 127
 128
 129         node = NodeUtils.getOTNNodeBuilder(NodeUtils.geSupportingNodes(), OpenroadmTpType.XPONDERNETWORK).build();
 130
 131         PceOtnNode  pceOtnNode = new PceOtnNode(node, OpenroadmNodeType.MUXPDR,
 132                 new NodeId("optical"), ServiceFormat.OTU.getName(), "DEGREE");
 133         pceOtnNode.validateXponder("optical", "sl");
 134         pceOtnNode.validateXponder("not optical", "sl");
 135         pceOtnNode.initXndrTps("AZ");
 136         pceOtnNode.checkAvailableTribPort();
 137         pceOtnNode.checkAvailableTribSlot();
 138
 139
 140         PceOtnNode pceOtnNode2 = new PceOtnNode(node, OpenroadmNodeType.MUXPDR,
 141                 new NodeId("optical2"), ServiceFormat.OTU.getName(), "DEGREE");
 142         pceOtnNode2.validateXponder("optical", "sl");
 143         pceOtnNode2.validateXponder("not optical", "sl");
 144         pceOtnNode2.initXndrTps("AZ");
 145         pceOtnNode2.initXndrTps("mode");
 146         pceOtnNode2.checkAvailableTribPort();
 147         pceOtnNode2.checkAvailableTribSlot();
 148
 149         pceLink = new PceLink(link, pceOtnNode, pceOtnNode2);
 150         pceLink.setClient("XPONDER-CLIENT");
 151
 152         pceLink.getDestId();
 153         pceOtnNode.addOutgoingLink(pceLink);
 154
 155         // init PceHardContraints
 156         pceHardConstraints = new PceConstraints();
 157         // pceHardConstraints.setp
 158         allPceNodes = Map.of(new NodeId("optical"), pceOtnNode,
 159                 new NodeId("optical2"), pceOtnNode2);
 160         rc = new PceResult();
 161         PceGraph otnPceGraph = new PceGraph(pceOtnNode, pceOtnNode2, allPceNodes,
 162                 pceHardConstraints,
 163                 null, rc,
 164                 type);
 165
 166         return otnPceGraph;
 167     }
 168 }
 169