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.networkanalyzer;
11 import java.util.HashMap;
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.NetworkUtils;
19 import org.opendaylight.transportpce.common.StringConstants;
20 import org.opendaylight.transportpce.common.fixedflex.GridConstant;
21 import org.opendaylight.transportpce.common.mapping.PortMapping;
22 import org.opendaylight.transportpce.test.AbstractTest;
23 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.link.types.rev191129.RatioDB;
24 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210.Link1Builder;
25 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210.TerminationPoint1Builder;
26 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.state.types.rev191129.State;
27 import org.opendaylight.yang.gen.v1.http.org.openroadm.equipment.states.types.rev191129.AdminStates;
28 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev211210.span.attributes.LinkConcatenation1.FiberType;
29 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev211210.span.attributes.LinkConcatenation1Builder;
30 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.networks.network.link.OMSAttributesBuilder;
31 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.networks.network.link.oms.attributes.SpanBuilder;
32 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.OpenroadmLinkType;
33 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.OpenroadmNodeType;
34 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.OpenroadmTpType;
35 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.link.concatenation.LinkConcatenation;
36 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.link.concatenation.LinkConcatenationBuilder;
37 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.link.concatenation.LinkConcatenationKey;
38 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NetworkId;
39 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NodeId;
40 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node;
41 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeBuilder;
42 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeKey;
43 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNode;
44 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNodeBuilder;
45 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNodeKey;
46 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.LinkId;
47 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1Builder;
48 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.TpId;
49 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.Link;
50 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.LinkBuilder;
51 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.LinkKey;
52 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.link.DestinationBuilder;
53 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.link.SourceBuilder;
54 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPoint;
55 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPointBuilder;
56 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPointKey;
57 import org.opendaylight.yangtools.yang.common.Decimal64;
58 import org.opendaylight.yangtools.yang.common.Uint32;
61 public class PceLinkTest extends AbstractTest {
63 private static final String LINK_ID_FORMAT = "%1$s-%2$sto%3$s-%4$s";
64 private PceLink pceLink = null;
65 private String deviceNodeId = "device node";
66 private String serviceType = "100GE";
68 private PortMapping portMapping;
72 MockitoAnnotations.openMocks(this);
76 public void testBuildPceLinkRoadmToRoadm() {
77 Link link = createRoadmToRoadm("srcNode",
79 "srcTp", "destTp").build();
80 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
81 Node node = node1Builder.setNodeId(new NodeId("test")).build();
82 PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
83 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
84 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
85 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
89 public void testBuildPceLinkRoadmToRoadmWithoutLinkLatency() {
90 Link link = createRoadmToRoadmWithoutLinkLatency("srcNode",
92 "srcTp", "destTp").build();
94 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
95 Node node = node1Builder.setNodeId(new NodeId("test")).build();
96 PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
97 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
98 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
99 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
103 public void testBuildPceLinkOTN() {
104 Link link = createOTNLink("srcNode",
106 "srcTp", "destTp").build();
108 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
109 Node node = node1Builder.setNodeId(new NodeId("test")).build();
110 PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
111 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
112 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
113 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
117 public void testBuildPceLinkExponder() {
118 Link link = createXponderLink("srcNode",
120 "srcTp", "destTp").build();
122 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
123 Node node = node1Builder.setNodeId(new NodeId("test")).build();
124 PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
125 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
126 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
127 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
131 public void testCalcSpanOSNR() {
132 Link link = createRoadmToRoadm("srcNode",
134 "srcTp", "destTp").build();
136 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
137 Node node = node1Builder.setNodeId(new NodeId("test")).build();
138 PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
139 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
140 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
141 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
142 Assert.assertNotNull(MapUtils.getOmsAttributesSpan(link));
143 Assert.assertNotNull(pceLink.getosnr());
144 Assert.assertEquals(1, pceLink.getsrlgList().size());
145 Assert.assertTrue(7.857119000000001 == pceLink.getosnr());
146 Assert.assertNull(pceLink.getOppositeLink());
147 Assert.assertNull(pceLink.getOppositeLink());
148 Assert.assertNotNull(pceLink.getDestTP());
149 Assert.assertNotNull(pceLink.getlinkType());
150 Assert.assertNotNull(pceLink.getLinkId());
151 Assert.assertNotNull(pceLink.getSourceId());
152 Assert.assertNotNull(pceLink.getDestId());
153 pceLink.setClient("specific_client");
154 Assert.assertTrue(pceLink.getClient().equals("specific_client"));
155 Assert.assertNotNull(pceLink.getClient());
156 Assert.assertNotNull(pceLink.getLatency());
157 Assert.assertNotNull(pceLink.getAvailableBandwidth());
158 Assert.assertNotNull(pceLink.getUsedBandwidth());
159 Assert.assertNotNull(pceLink.getsourceNetworkSupNodeId());
160 Assert.assertNotNull(pceLink.getdestNetworkSupNodeId());
161 Assert.assertNotNull(pceLink.getSourceTP());
162 Assert.assertNotNull(pceLink.getsourceCLLI());
163 Assert.assertNotNull(pceLink.getdestCLLI());
164 Assert.assertTrue(pceLink.toString().equals("PceLink type=" + pceLink.getlinkType()
165 + " ID=" + pceLink.getLinkId().getValue() + " latency=" + pceLink.getLatency().intValue()));
168 private static LinkBuilder createOTNLink(String srcNode, String destNode, String srcTp, String destTp) {
169 Link1Builder link1Builder = new Link1Builder()
170 .setLinkType(OpenroadmLinkType.OTNLINK)
171 .setOperationalState(State.InService)
172 .setAdministrativeState(AdminStates.InService);
174 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
177 private static LinkBuilder createXponderLink(String srcNode, String destNode, String srcTp, String destTp) {
178 Link1Builder link1Builder = new Link1Builder()
179 .setLinkType(OpenroadmLinkType.XPONDERINPUT)
180 .setAdministrativeState(AdminStates.InService)
181 .setOperationalState(State.InService);
183 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
186 private static LinkBuilder createLinkBuilder(
187 String srcNode, String destNode, String srcTp, String destTp, Link1Builder link1Builder) {
188 SourceBuilder ietfSrcLinkBldr =
189 new SourceBuilder().setSourceNode(new NodeId(srcNode)).setSourceTp(new TpId(srcTp));
190 //create destination link
191 DestinationBuilder ietfDestLinkBldr =
192 new DestinationBuilder().setDestNode(new NodeId(destNode))
193 .setDestTp(new TpId(destTp));
194 LinkId linkId = new LinkId(String.format(LINK_ID_FORMAT, srcNode, srcTp, destNode, destTp));
196 //For setting up attributes for openRoadm augment
197 LinkConcatenation linkConcatenation = new LinkConcatenationBuilder()
198 .withKey(new LinkConcatenationKey(Uint32.valueOf(1)))
199 .setSRLGLength(Decimal64.valueOf("20"))
200 .addAugmentation(new LinkConcatenation1Builder()
201 .setFiberType(FiberType.Dsf)
204 OMSAttributesBuilder omsAttributesBuilder =
205 new OMSAttributesBuilder()
206 .setSpan(new SpanBuilder()
207 .setSpanlossCurrent(new RatioDB(Decimal64.valueOf("55")))
208 .setLinkConcatenation(Map.of(linkConcatenation.key(),
213 LinkBuilder linkBuilder = new LinkBuilder()
214 .setSource(ietfSrcLinkBldr.build())
215 .setDestination(ietfDestLinkBldr.build())
217 .withKey(new LinkKey(linkId));
219 linkBuilder.addAugmentation(link1Builder.build());
221 org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.Link1Builder linkBuilderNetworkLink
222 = new org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.Link1Builder()
223 .setOMSAttributes(omsAttributesBuilder
226 linkBuilder.addAugmentation(linkBuilderNetworkLink.build());
230 private static LinkBuilder createRoadmToRoadm(String srcNode, String destNode, String srcTp, String destTp) {
231 Link1Builder link1Builder = new Link1Builder()
232 .setLinkLatency(Uint32.valueOf(100))
233 .setAdministrativeState(AdminStates.InService)
234 .setOperationalState(State.InService)
235 .setLinkType(OpenroadmLinkType.ROADMTOROADM);
236 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
239 private static LinkBuilder createRoadmToRoadmWithoutLinkLatency(
240 String srcNode, String destNode, String srcTp, String destTp) {
241 Link1Builder link1Builder = new Link1Builder()
242 .setLinkType(OpenroadmLinkType.ROADMTOROADM);
243 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
246 private Map<SupportingNodeKey,SupportingNode> geSupportingNodes() {
247 Map<SupportingNodeKey,SupportingNode> supportingNodes1 = new HashMap<>();
248 SupportingNode supportingNode1 = new SupportingNodeBuilder()
249 .setNodeRef(new NodeId("node 1"))
250 .setNetworkRef(new NetworkId(NetworkUtils.CLLI_NETWORK_ID))
253 .put(supportingNode1.key(),supportingNode1);
255 SupportingNode supportingNode2 = new SupportingNodeBuilder()
256 .setNodeRef(new NodeId("node 2"))
257 .setNetworkRef(new NetworkId(NetworkUtils.UNDERLAY_NETWORK_ID))
260 .put(supportingNode2.key(),supportingNode2);
261 return supportingNodes1;
264 private NodeBuilder getNodeBuilder(Map<SupportingNodeKey,SupportingNode> supportingNodes1) {
266 TerminationPointBuilder xpdrTpBldr = new TerminationPointBuilder()
267 .withKey(new TerminationPointKey(new TpId("xpdr")));
268 TerminationPoint1Builder tp1Bldr = new TerminationPoint1Builder();
270 tp1Bldr.setTpType(OpenroadmTpType.XPONDERNETWORK).setAdministrativeState(AdminStates.InService)
271 .setOperationalState(State.InService);
272 xpdrTpBldr.addAugmentation(tp1Bldr.build());
273 TerminationPoint xpdr = xpdrTpBldr.build();
274 org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1 node1 =
275 new Node1Builder().setTerminationPoint(Map.of(xpdr.key(),xpdr)).build();
276 org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210.Node1 node11 =
277 new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210.Node1Builder()
278 .setOperationalState(State.InService).setAdministrativeState(AdminStates.InService).build();
279 return new NodeBuilder()
280 .setNodeId(new NodeId("node 1"))
281 .withKey(new NodeKey(new NodeId("node 1")))
282 .addAugmentation(node1)
283 .addAugmentation(node11)
284 .setSupportingNode(supportingNodes1);