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.math.BigDecimal;
12 import java.util.HashMap;
14 import org.junit.Assert;
15 import org.junit.Before;
16 import org.junit.Test;
17 import org.mockito.Mock;
18 import org.mockito.MockitoAnnotations;
19 import org.opendaylight.transportpce.common.NetworkUtils;
20 import org.opendaylight.transportpce.common.StringConstants;
21 import org.opendaylight.transportpce.common.fixedflex.GridConstant;
22 import org.opendaylight.transportpce.common.mapping.PortMapping;
23 import org.opendaylight.transportpce.test.AbstractTest;
24 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.link.types.rev191129.RatioDB;
25 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev200529.Link1Builder;
26 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev200529.TerminationPoint1Builder;
27 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.state.types.rev191129.State;
28 import org.opendaylight.yang.gen.v1.http.org.openroadm.equipment.states.types.rev191129.AdminStates;
29 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev200529.span.attributes.LinkConcatenation;
30 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev200529.span.attributes.LinkConcatenationBuilder;
31 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev200529.span.attributes.LinkConcatenationKey;
32 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev200529.networks.network.link.OMSAttributesBuilder;
33 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev200529.networks.network.link.oms.attributes.SpanBuilder;
34 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.OpenroadmLinkType;
35 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.OpenroadmNodeType;
36 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.OpenroadmTpType;
37 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NetworkId;
38 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NodeId;
39 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node;
40 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeBuilder;
41 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeKey;
42 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNode;
43 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNodeBuilder;
44 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNodeKey;
45 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.LinkId;
46 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1;
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.Uint32;
60 public class PceLinkTest extends AbstractTest {
62 private static final String LINK_ID_FORMAT = "%1$s-%2$sto%3$s-%4$s";
63 private PceLink pceLink = null;
64 private String deviceNodeId = "device node";
65 private String serviceType = "100GE";
67 private PortMapping portMapping;
71 MockitoAnnotations.initMocks(this);
75 public void testBuildPceLinkRoadmToRoadm() {
76 Link link = createRoadmToRoadm("srcNode",
78 "srcTp", "destTp").build();
79 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
80 Node node = node1Builder.setNodeId(new NodeId("test")).build();
81 PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
82 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
83 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
84 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
88 public void testBuildPceLinkRoadmToRoadmWithoutLinkLatency() {
89 Link link = createRoadmToRoadmWithoutLinkLatency("srcNode",
91 "srcTp", "destTp").build();
93 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
94 Node node = node1Builder.setNodeId(new NodeId("test")).build();
95 PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
96 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
97 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
98 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
102 public void testBuildPceLinkOTN() {
103 Link link = createOTNLink("srcNode",
105 "srcTp", "destTp").build();
107 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
108 Node node = node1Builder.setNodeId(new NodeId("test")).build();
109 PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
110 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
111 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
112 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.calcSpanOSNR());
144 Assert.assertEquals(1, pceLink.getsrlgList().size());
145 Assert.assertTrue(7.857119000000001 == pceLink.calcSpanOSNR());
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.getosnr());
162 Assert.assertNotNull(pceLink.getSourceTP());
163 Assert.assertNotNull(pceLink.getsourceCLLI());
164 Assert.assertNotNull(pceLink.getdestCLLI());
165 Assert.assertTrue(pceLink.toString().equals("PceLink type=" + pceLink.getlinkType()
166 + " ID=" + pceLink.getLinkId().getValue() + " latency=" + pceLink.getLatency().intValue()));
170 @Test(expected = NullPointerException.class)
171 public void testPceOTNNode() {
172 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
173 Node node = node1Builder.build();
174 Assert.assertNotNull(node.augmentation(Node1.class));
175 // OpenroadmNodeType nodeType = node.augmentation(Node1.class).;
177 PceOtnNode pceOtnNode = new PceOtnNode(node, OpenroadmNodeType.SRG, node.getNodeId(), "otn", "serviceType",
182 private static LinkBuilder createOTNLink(String srcNode, String destNode, String srcTp, String destTp) {
183 Link1Builder link1Builder = new Link1Builder()
184 .setLinkType(OpenroadmLinkType.OTNLINK)
185 .setOperationalState(State.InService)
186 .setAdministrativeState(AdminStates.InService);
189 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
193 private static LinkBuilder createXponderLink(String srcNode, String destNode, String srcTp, String destTp) {
194 Link1Builder link1Builder = new Link1Builder()
195 .setLinkType(OpenroadmLinkType.XPONDERINPUT)
196 .setAdministrativeState(AdminStates.InService)
197 .setOperationalState(State.InService);
200 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
204 private static LinkBuilder createLinkBuilder(
205 String srcNode, String destNode, String srcTp, String destTp, Link1Builder link1Builder) {
206 SourceBuilder ietfSrcLinkBldr =
207 new SourceBuilder().setSourceNode(new NodeId(srcNode)).setSourceTp(new TpId(srcTp));
208 //create destination link
209 DestinationBuilder ietfDestLinkBldr =
210 new DestinationBuilder().setDestNode(new NodeId(destNode))
211 .setDestTp(new TpId(destTp));
212 LinkId linkId = new LinkId(String.format(LINK_ID_FORMAT, srcNode, srcTp, destNode, destTp));
214 //For setting up attributes for openRoadm augment
215 LinkConcatenation linkConcatenation = new LinkConcatenationBuilder()
216 .withKey(new LinkConcatenationKey(Uint32.valueOf(1)))
217 .setSRLGLength(Uint32.valueOf(20))
218 .setFiberType(LinkConcatenation.FiberType.Dsf)
220 OMSAttributesBuilder omsAttributesBuilder =
221 new OMSAttributesBuilder()
222 .setSpan(new SpanBuilder()
223 .setSpanlossCurrent(new RatioDB(new BigDecimal("55")))
224 .setLinkConcatenation(Map.of(linkConcatenation.key(),
229 LinkBuilder linkBuilder = new LinkBuilder()
230 .setSource(ietfSrcLinkBldr.build())
231 .setDestination(ietfDestLinkBldr.build())
233 .withKey(new LinkKey(linkId));
235 linkBuilder.addAugmentation(link1Builder.build());
237 org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev200529.Link1Builder linkBuilderNetworkLink
238 = new org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev200529.Link1Builder()
239 .setOMSAttributes(omsAttributesBuilder
243 linkBuilder.addAugmentation(linkBuilderNetworkLink.build());
248 private static LinkBuilder createRoadmToRoadm(String srcNode, String destNode, String srcTp, String destTp) {
249 Link1Builder link1Builder = new Link1Builder()
250 .setLinkLatency(Uint32.valueOf(100))
251 .setAdministrativeState(AdminStates.InService)
252 .setOperationalState(State.InService)
253 .setLinkType(OpenroadmLinkType.ROADMTOROADM);
254 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
258 private static LinkBuilder createRoadmToRoadmWithoutLinkLatency(
259 String srcNode, String destNode, String srcTp, String destTp) {
260 Link1Builder link1Builder = new Link1Builder()
261 .setLinkType(OpenroadmLinkType.ROADMTOROADM);
262 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
266 private Map<SupportingNodeKey,SupportingNode> geSupportingNodes() {
267 Map<SupportingNodeKey,SupportingNode> supportingNodes1 = new HashMap<>();
268 SupportingNode supportingNode1 = new SupportingNodeBuilder()
269 .setNodeRef(new NodeId("node 1"))
270 .setNetworkRef(new NetworkId(NetworkUtils.CLLI_NETWORK_ID))
273 .put(supportingNode1.key(),supportingNode1);
275 SupportingNode supportingNode2 = new SupportingNodeBuilder()
276 .setNodeRef(new NodeId("node 2"))
277 .setNetworkRef(new NetworkId(NetworkUtils.UNDERLAY_NETWORK_ID))
280 .put(supportingNode2.key(),supportingNode2);
281 return supportingNodes1;
284 private NodeBuilder getNodeBuilder(Map<SupportingNodeKey,SupportingNode> supportingNodes1) {
288 TerminationPointBuilder xpdrTpBldr = new TerminationPointBuilder()
289 .withKey(new TerminationPointKey(new TpId("xpdr")));
290 TerminationPoint1Builder tp1Bldr = new TerminationPoint1Builder();
292 tp1Bldr.setTpType(OpenroadmTpType.XPONDERNETWORK).setAdministrativeState(AdminStates.InService)
293 .setOperationalState(State.InService);
294 xpdrTpBldr.addAugmentation(tp1Bldr.build());
295 TerminationPoint xpdr = xpdrTpBldr.build();
296 org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1 node1 =
297 new Node1Builder().setTerminationPoint(Map.of(xpdr.key(),xpdr)).build();
298 org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev200529.Node1 node11 =
299 new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev200529.Node1Builder()
300 .setOperationalState(State.InService).setAdministrativeState(AdminStates.InService).build();
303 return new NodeBuilder()
304 .setNodeId(new NodeId("node 1"))
305 .withKey(new NodeKey(new NodeId("node 1")))
306 .addAugmentation(node1)
307 .addAugmentation(node11)
308 .setSupportingNode(supportingNodes1);