2 * Copyright © 2020 Orange, Inc. and others. All rights reserved.
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
9 package org.opendaylight.transportpce.pce.graph;
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.rev210701.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;
39 public class PceGraphTest {
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";
54 private PortMapping portMapping;
58 MockitoAnnotations.initMocks(this);
60 link = NodeUtils.createRoadmToRoadm("OpenROADM-3-2-DEG1",
62 "DEG1-TTP-TX", "DEG1-TTP-RX").build();
64 NodeId nodeId = new NodeId("OpenROADM-3-2-DEG1");
65 node = NodeUtils.getNodeBuilder(NodeUtils.geSupportingNodes())
66 .setNodeId(nodeId).withKey(new NodeKey(nodeId))
68 pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
69 OpenroadmNodeType.DEGREE, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
70 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
71 NodeId nodeId2 = new NodeId("OpenROADM-3-1-DEG1");
72 Node node2 = NodeUtils.getNodeBuilder(NodeUtils.geSupportingNodes())
73 .setNodeId(nodeId2).withKey(new NodeKey(nodeId2)).build();
74 pceOpticalNode2 = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node2,
75 OpenroadmNodeType.DEGREE, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
76 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
77 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode2);
78 pceLink.setClient("XPONDER-CLIENT");
81 pceOpticalNode.addOutgoingLink(pceLink);
83 // init PceHardContraints
84 pceHardConstraints = new PceConstraints();
85 // pceHardConstraints.setp
86 allPceNodes = Map.of(nodeId, pceOpticalNode, nodeId2, pceOpticalNode2);
88 pceGraph = new PceGraph(pceOpticalNode, pceOpticalNode2, allPceNodes,
91 StringConstants.SERVICE_TYPE_ODU4);
95 public void clacPath() {
97 Assert.assertEquals(pceGraph.calcPath(), true);
101 public void clacPathPropagationDelay() {
102 pceHardConstraints.setPceMetrics(RoutingConstraintsSp.PceMetric.PropagationDelay);
103 pceGraph.setConstrains(pceHardConstraints, null);
105 Assert.assertEquals(pceGraph.calcPath(), true);
106 Assert.assertEquals(Optional.ofNullable(pceGraph.getPathAtoZ().get(0).getLatency()),
107 Optional.ofNullable(30.0));
108 Assert.assertEquals(pceGraph.getReturnStructure().getRate(), -1);
112 public void clacPath100GE() {
113 pceGraph = new PceGraph(pceOpticalNode, pceOpticalNode2, allPceNodes,
116 StringConstants.SERVICE_TYPE_100GE_T);
118 Assert.assertEquals(pceGraph.calcPath(), false);
121 @Test(expected = Exception.class)
122 public void clacPath10GE2() {
123 pceGraph = getOtnPceGraph(StringConstants.SERVICE_TYPE_10GE);
124 Assert.assertEquals(pceGraph.calcPath(), false);
127 @Test(expected = Exception.class)
128 public void clacPath1GE() {
129 pceGraph = getOtnPceGraph(StringConstants.SERVICE_TYPE_1GE);
130 Assert.assertEquals(pceGraph.calcPath(), false);
133 private PceGraph getOtnPceGraph(String type) {
135 link = NodeUtils.createRoadmToRoadm("optical",
137 "DEG1-TTP-TX", "DEG1-TTP-RX").build();
140 node = NodeUtils.getOTNNodeBuilder(NodeUtils.geSupportingNodes(), OpenroadmTpType.XPONDERNETWORK).build();
142 PceOtnNode pceOtnNode = new PceOtnNode(node, OpenroadmNodeType.MUXPDR,
143 new NodeId("optical"), ServiceFormat.OTU.getName(), "serviceType", null);
144 pceOtnNode.validateXponder("optical", "sl");
145 pceOtnNode.validateXponder("not optical", "sl");
146 pceOtnNode.initXndrTps("AZ");
147 pceOtnNode.checkAvailableTribPort();
148 pceOtnNode.checkAvailableTribSlot();
151 PceOtnNode pceOtnNode2 = new PceOtnNode(node, OpenroadmNodeType.MUXPDR,
152 new NodeId("optical2"), ServiceFormat.OTU.getName(), "serviceType", null);
153 pceOtnNode2.validateXponder("optical", "sl");
154 pceOtnNode2.validateXponder("not optical", "sl");
155 pceOtnNode2.initXndrTps("AZ");
156 pceOtnNode2.initXndrTps("mode");
157 pceOtnNode2.checkAvailableTribPort();
158 pceOtnNode2.checkAvailableTribSlot();
160 pceLink = new PceLink(link, pceOtnNode, pceOtnNode2);
161 pceLink.setClient("XPONDER-CLIENT");
164 pceOtnNode.addOutgoingLink(pceLink);
166 // init PceHardContraints
167 pceHardConstraints = new PceConstraints();
168 // pceHardConstraints.setp
169 allPceNodes = Map.of(new NodeId("optical"), pceOtnNode,
170 new NodeId("optical2"), pceOtnNode2);
171 rc = new PceResult();
172 PceGraph otnPceGraph = new PceGraph(pceOtnNode, pceOtnNode2, allPceNodes,