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.yang.gen.v1.http.org.openroadm.network.types.rev200529.OpenroadmNodeType;
29 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.OpenroadmTpType;
30 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.format.rev190531.ServiceFormat;
31 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.service.types.rev220118.PceMetric;
32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NodeId;
33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node;
34 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeKey;
35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.Link;
37 public class PceGraphTest {
39 private Link link = null;
40 private Node node = null;
41 private PceLink pceLink = null;
42 private PceGraph pceGraph = null;
43 private PceConstraints pceHardConstraints = null;
44 private PceResult rc = null;
45 private PceOpticalNode pceOpticalNode = null;
46 private PceOpticalNode pceOpticalNode2 = null;
47 private Map<NodeId, PceNode> allPceNodes = null;
48 private String deviceNodeId = "device node";
49 private String serviceType = "100GE";
51 private PortMapping portMapping;
55 MockitoAnnotations.openMocks(this);
57 link = NodeUtils.createRoadmToRoadm("OpenROADM-3-2-DEG1",
59 "DEG1-TTP-TX", "DEG1-TTP-RX").build();
61 NodeId nodeId = new NodeId("OpenROADM-3-2-DEG1");
62 node = NodeUtils.getNodeBuilder(NodeUtils.geSupportingNodes())
63 .setNodeId(nodeId).withKey(new NodeKey(nodeId))
65 pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
66 OpenroadmNodeType.DEGREE, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
67 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
68 NodeId nodeId2 = new NodeId("OpenROADM-3-1-DEG1");
69 Node node2 = NodeUtils.getNodeBuilder(NodeUtils.geSupportingNodes())
70 .setNodeId(nodeId2).withKey(new NodeKey(nodeId2)).build();
71 pceOpticalNode2 = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node2,
72 OpenroadmNodeType.DEGREE, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
73 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
74 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode2);
75 pceLink.setClient("XPONDER-CLIENT");
78 pceOpticalNode.addOutgoingLink(pceLink);
80 // init PceHardContraints
81 pceHardConstraints = new PceConstraints();
82 // pceHardConstraints.setp
83 allPceNodes = Map.of(nodeId, pceOpticalNode, nodeId2, pceOpticalNode2);
85 pceGraph = new PceGraph(pceOpticalNode, pceOpticalNode2, allPceNodes,
88 StringConstants.SERVICE_TYPE_ODU4);
92 public void clacPath() {
94 Assert.assertEquals(pceGraph.calcPath(), true);
98 public void clacPathPropagationDelay() {
99 pceHardConstraints.setPceMetrics(PceMetric.PropagationDelay);
100 pceGraph.setConstrains(pceHardConstraints, null);
102 Assert.assertEquals(pceGraph.calcPath(), true);
103 Assert.assertEquals(Optional.ofNullable(pceGraph.getPathAtoZ().get(0).getLatency()),
104 Optional.ofNullable(30.0));
105 Assert.assertEquals(pceGraph.getReturnStructure().getRate(), -1);
109 public void clacPath100GE() {
110 pceGraph = new PceGraph(pceOpticalNode, pceOpticalNode2, allPceNodes,
113 StringConstants.SERVICE_TYPE_100GE_T);
115 Assert.assertEquals(pceGraph.calcPath(), false);
118 @Test(expected = Exception.class)
119 public void clacPath10GE2() {
120 pceGraph = getOtnPceGraph(StringConstants.SERVICE_TYPE_10GE);
121 Assert.assertEquals(pceGraph.calcPath(), false);
124 @Test(expected = Exception.class)
125 public void clacPath1GE() {
126 pceGraph = getOtnPceGraph(StringConstants.SERVICE_TYPE_1GE);
127 Assert.assertEquals(pceGraph.calcPath(), false);
130 private PceGraph getOtnPceGraph(String type) {
132 link = NodeUtils.createRoadmToRoadm("optical",
134 "DEG1-TTP-TX", "DEG1-TTP-RX").build();
137 node = NodeUtils.getOTNNodeBuilder(NodeUtils.geSupportingNodes(), OpenroadmTpType.XPONDERNETWORK).build();
139 PceOtnNode pceOtnNode = new PceOtnNode(node, OpenroadmNodeType.MUXPDR,
140 new NodeId("optical"), ServiceFormat.OTU.getName(), "serviceType", null);
141 pceOtnNode.validateXponder("optical", "sl");
142 pceOtnNode.validateXponder("not optical", "sl");
143 pceOtnNode.initXndrTps("AZ");
144 pceOtnNode.checkAvailableTribPort();
145 pceOtnNode.checkAvailableTribSlot();
148 PceOtnNode pceOtnNode2 = new PceOtnNode(node, OpenroadmNodeType.MUXPDR,
149 new NodeId("optical2"), ServiceFormat.OTU.getName(), "serviceType", null);
150 pceOtnNode2.validateXponder("optical", "sl");
151 pceOtnNode2.validateXponder("not optical", "sl");
152 pceOtnNode2.initXndrTps("AZ");
153 pceOtnNode2.initXndrTps("mode");
154 pceOtnNode2.checkAvailableTribPort();
155 pceOtnNode2.checkAvailableTribSlot();
157 pceLink = new PceLink(link, pceOtnNode, pceOtnNode2);
158 pceLink.setClient("XPONDER-CLIENT");
161 pceOtnNode.addOutgoingLink(pceLink);
163 // init PceHardContraints
164 pceHardConstraints = new PceConstraints();
165 // pceHardConstraints.setp
166 allPceNodes = Map.of(new NodeId("optical"), pceOtnNode,
167 new NodeId("optical2"), pceOtnNode2);
168 rc = new PceResult();
169 PceGraph otnPceGraph = new PceGraph(pceOtnNode, pceOtnNode2, allPceNodes,