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.mockito.Mock;
  17 import org.mockito.MockitoAnnotations;
  18 import org.opendaylight.transportpce.common.StringConstants;
  19 import org.opendaylight.transportpce.common.fixedflex.GridConstant;
  20 import org.opendaylight.transportpce.common.mapping.PortMapping;
  21 import org.opendaylight.transportpce.pce.constraints.PceConstraints;
  22 import org.opendaylight.transportpce.pce.networkanalyzer.PceLink;
  23 import org.opendaylight.transportpce.pce.networkanalyzer.PceNode;
  24 import org.opendaylight.transportpce.pce.networkanalyzer.PceOpticalNode;
  25 import org.opendaylight.transportpce.pce.networkanalyzer.PceOtnNode;
  26 import org.opendaylight.transportpce.pce.networkanalyzer.PceResult;
  27 import org.opendaylight.transportpce.pce.utils.NodeUtils;
  28 import org.opendaylight.transportpce.pce.utils.PceTestData;
  29 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev200128.PathComputationRequestInput;
  30 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.OpenroadmNodeType;
  31 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.OpenroadmTpType;
  32 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.format.rev190531.ServiceFormat;
  33 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.routing.constraints.rev171017.RoutingConstraintsSp;
  34 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NodeId;
  35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node;
  36 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeKey;
  37 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.Link;
  38
  39 public class PceGraphTest {
  40
  41     private Link link = null;
  42     private Node node = null;
  43     private PceLink pceLink = null;
  44     private PceGraph pceGraph = null;
  45     private PathComputationRequestInput requestInput = PceTestData.getPCE_test2_request_54();
  46     private PceConstraints pceHardConstraints = null;
  47     private PceResult rc = null;
  48     private PceOpticalNode pceOpticalNode = null;
  49     private PceOpticalNode pceOpticalNode2 = null;
  50     private Map<NodeId, PceNode> allPceNodes = null;
  51     private String deviceNodeId = "device node";
  52     private String serviceType = "100GE";
  53     @Mock
  54     private PortMapping portMapping;
  55
  56     @Before
  57     public void setUp() {
  58         MockitoAnnotations.initMocks(this);
  59         // Build Link
  60         link = NodeUtils.createRoadmToRoadm("OpenROADM-3-2-DEG1",
  61                 "OpenROADM-3-1-DEG1",
  62                 "DEG1-TTP-TX", "DEG1-TTP-RX").build();
  63
  64         NodeId nodeId = new NodeId("OpenROADM-3-2-DEG1");
  65         node = NodeUtils.getNodeBuilder(NodeUtils.geSupportingNodes())
  66                 .setNodeId(nodeId).withKey(new NodeKey(nodeId))
  67                 .build();
  68         pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
  69                 OpenroadmNodeType.DEGREE, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1, GridConstant.SLOT_WIDTH_50);
  70         NodeId nodeId2 = new NodeId("OpenROADM-3-1-DEG1");
  71         Node node2 = NodeUtils.getNodeBuilder(NodeUtils.geSupportingNodes())
  72                 .setNodeId(nodeId2).withKey(new NodeKey(nodeId2)).build();
  73         pceOpticalNode2 = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node2,
  74                 OpenroadmNodeType.DEGREE, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1, GridConstant.SLOT_WIDTH_50);
  75         pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode2);
  76         pceLink.setClient("XPONDER-CLIENT");
  77
  78         pceLink.getDestId();
  79         pceOpticalNode.addOutgoingLink(pceLink);
  80
  81         // init PceHardContraints
  82         pceHardConstraints = new PceConstraints();
  83         // pceHardConstraints.setp
  84         allPceNodes = Map.of(nodeId, pceOpticalNode, nodeId2, pceOpticalNode2);
  85         rc = new PceResult();
  86         pceGraph = new PceGraph(pceOpticalNode, pceOpticalNode2, allPceNodes,
  87                 pceHardConstraints,
  88                 null, rc,
  89                 StringConstants.SERVICE_TYPE_ODU4);
  90     }
  91
  92     @Test
  93     public void clacPath() {
  94
  95         Assert.assertEquals(pceGraph.calcPath(), true);
  96     }
  97
  98     @Test
  99     public void clacPathPropagationDelay() {
 100         pceHardConstraints.setPceMetrics(RoutingConstraintsSp.PceMetric.PropagationDelay);
 101         pceGraph.setConstrains(pceHardConstraints, null);
 102
 103         Assert.assertEquals(pceGraph.calcPath(), true);
 104         Assert.assertEquals(Optional.ofNullable(pceGraph.getPathAtoZ().get(0).getLatency()),
 105                 Optional.ofNullable(30.0));
 106         Assert.assertEquals(pceGraph.getReturnStructure().getRate(), -1);
 107     }
 108
 109     @Test
 110     public void clacPath100GE() {
 111         pceGraph = new PceGraph(pceOpticalNode, pceOpticalNode2, allPceNodes,
 112                 pceHardConstraints,
 113                 null, rc,
 114                 StringConstants.SERVICE_TYPE_100GE);
 115
 116         Assert.assertEquals(pceGraph.calcPath(), false);
 117     }
 118
 119     @Test(expected = Exception.class)
 120     public void clacPath10GE2() {
 121         pceGraph = getOtnPceGraph(StringConstants.SERVICE_TYPE_10GE);
 122         Assert.assertEquals(pceGraph.calcPath(), false);
 123     }
 124
 125     @Test(expected = Exception.class)
 126     public void clacPath1GE() {
 127         pceGraph = getOtnPceGraph(StringConstants.SERVICE_TYPE_1GE);
 128         Assert.assertEquals(pceGraph.calcPath(), false);
 129     }
 130
 131     private PceGraph getOtnPceGraph(String type) {
 132         // Build Link
 133         link = NodeUtils.createRoadmToRoadm("optical",
 134                 "optical2",
 135                 "DEG1-TTP-TX", "DEG1-TTP-RX").build();
 136
 137
 138         node = NodeUtils.getOTNNodeBuilder(NodeUtils.geSupportingNodes(), OpenroadmTpType.XPONDERNETWORK).build();
 139
 140         PceOtnNode  pceOtnNode = new PceOtnNode(node, OpenroadmNodeType.MUXPDR,
 141                 new NodeId("optical"), ServiceFormat.OTU.getName(), "DEGREE");
 142         pceOtnNode.validateXponder("optical", "sl");
 143         pceOtnNode.validateXponder("not optical", "sl");
 144         pceOtnNode.initXndrTps("AZ");
 145         pceOtnNode.checkAvailableTribPort();
 146         pceOtnNode.checkAvailableTribSlot();
 147
 148
 149         PceOtnNode pceOtnNode2 = new PceOtnNode(node, OpenroadmNodeType.MUXPDR,
 150                 new NodeId("optical2"), ServiceFormat.OTU.getName(), "DEGREE");
 151         pceOtnNode2.validateXponder("optical", "sl");
 152         pceOtnNode2.validateXponder("not optical", "sl");
 153         pceOtnNode2.initXndrTps("AZ");
 154         pceOtnNode2.initXndrTps("mode");
 155         pceOtnNode2.checkAvailableTribPort();
 156         pceOtnNode2.checkAvailableTribSlot();
 157
 158         pceLink = new PceLink(link, pceOtnNode, pceOtnNode2);
 159         pceLink.setClient("XPONDER-CLIENT");
 160
 161         pceLink.getDestId();
 162         pceOtnNode.addOutgoingLink(pceLink);
 163
 164         // init PceHardContraints
 165         pceHardConstraints = new PceConstraints();
 166         // pceHardConstraints.setp
 167         allPceNodes = Map.of(new NodeId("optical"), pceOtnNode,
 168                 new NodeId("optical2"), pceOtnNode2);
 169         rc = new PceResult();
 170         PceGraph otnPceGraph = new PceGraph(pceOtnNode, pceOtnNode2, allPceNodes,
 171                 pceHardConstraints,
 172                 null, rc,
 173                 type);
 174
 175         return otnPceGraph;
 176     }
 177 }
 178