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.rev211210.Link1Builder;
26 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210.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.rev211210.span.attributes.LinkConcatenation1.FiberType;
30 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev211210.span.attributes.LinkConcatenation1Builder;
31 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.networks.network.link.OMSAttributesBuilder;
32 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.networks.network.link.oms.attributes.SpanBuilder;
33 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.OpenroadmLinkType;
34 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.OpenroadmNodeType;
35 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.OpenroadmTpType;
36 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.link.concatenation.LinkConcatenation;
37 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.link.concatenation.LinkConcatenationBuilder;
38 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.link.concatenation.LinkConcatenationKey;
39 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NetworkId;
40 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NodeId;
41 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node;
42 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeBuilder;
43 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeKey;
44 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNode;
45 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNodeBuilder;
46 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNodeKey;
47 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.LinkId;
48 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1;
49 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1Builder;
50 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.TpId;
51 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.Link;
52 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.LinkBuilder;
53 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.LinkKey;
54 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.link.DestinationBuilder;
55 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.link.SourceBuilder;
56 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPoint;
57 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPointBuilder;
58 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPointKey;
59 import org.opendaylight.yangtools.yang.common.Uint32;
62 public class PceLinkTest extends AbstractTest {
64 private static final String LINK_ID_FORMAT = "%1$s-%2$sto%3$s-%4$s";
65 private PceLink pceLink = null;
66 private String deviceNodeId = "device node";
67 private String serviceType = "100GE";
69 private PortMapping portMapping;
73 MockitoAnnotations.openMocks(this);
77 public void testBuildPceLinkRoadmToRoadm() {
78 Link link = createRoadmToRoadm("srcNode",
80 "srcTp", "destTp").build();
81 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
82 Node node = node1Builder.setNodeId(new NodeId("test")).build();
83 PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
84 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
85 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
86 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
90 public void testBuildPceLinkRoadmToRoadmWithoutLinkLatency() {
91 Link link = createRoadmToRoadmWithoutLinkLatency("srcNode",
93 "srcTp", "destTp").build();
95 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
96 Node node = node1Builder.setNodeId(new NodeId("test")).build();
97 PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
98 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
99 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
100 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
104 public void testBuildPceLinkOTN() {
105 Link link = createOTNLink("srcNode",
107 "srcTp", "destTp").build();
109 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
110 Node node = node1Builder.setNodeId(new NodeId("test")).build();
111 PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
112 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
113 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
114 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
118 public void testBuildPceLinkExponder() {
119 Link link = createXponderLink("srcNode",
121 "srcTp", "destTp").build();
123 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
124 Node node = node1Builder.setNodeId(new NodeId("test")).build();
125 PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
126 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
127 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
128 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
132 public void testCalcSpanOSNR() {
133 Link link = createRoadmToRoadm("srcNode",
135 "srcTp", "destTp").build();
137 NodeBuilder node1Builder = getNodeBuilder(geSupportingNodes());
138 Node node = node1Builder.setNodeId(new NodeId("test")).build();
139 PceOpticalNode pceOpticalNode = new PceOpticalNode(deviceNodeId, serviceType, portMapping, node,
140 OpenroadmNodeType.SRG, StringConstants.OPENROADM_DEVICE_VERSION_2_2_1,
141 GridConstant.SLOT_WIDTH_50, GridConstant.SLOT_WIDTH_50);
142 pceLink = new PceLink(link, pceOpticalNode, pceOpticalNode);
143 Assert.assertNotNull(MapUtils.getOmsAttributesSpan(link));
144 Assert.assertNotNull(pceLink.calcSpanOSNR());
145 Assert.assertEquals(1, pceLink.getsrlgList().size());
146 Assert.assertTrue(7.857119000000001 == pceLink.calcSpanOSNR());
147 Assert.assertNull(pceLink.getOppositeLink());
148 Assert.assertNull(pceLink.getOppositeLink());
149 Assert.assertNotNull(pceLink.getDestTP());
150 Assert.assertNotNull(pceLink.getlinkType());
151 Assert.assertNotNull(pceLink.getLinkId());
152 Assert.assertNotNull(pceLink.getSourceId());
153 Assert.assertNotNull(pceLink.getDestId());
154 pceLink.setClient("specific_client");
155 Assert.assertTrue(pceLink.getClient().equals("specific_client"));
156 Assert.assertNotNull(pceLink.getClient());
157 Assert.assertNotNull(pceLink.getLatency());
158 Assert.assertNotNull(pceLink.getAvailableBandwidth());
159 Assert.assertNotNull(pceLink.getUsedBandwidth());
160 Assert.assertNotNull(pceLink.getsourceNetworkSupNodeId());
161 Assert.assertNotNull(pceLink.getdestNetworkSupNodeId());
162 Assert.assertNotNull(pceLink.getosnr());
163 Assert.assertNotNull(pceLink.getSourceTP());
164 Assert.assertNotNull(pceLink.getsourceCLLI());
165 Assert.assertNotNull(pceLink.getdestCLLI());
166 Assert.assertTrue(pceLink.toString().equals("PceLink type=" + pceLink.getlinkType()
167 + " 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).;
176 new PceOtnNode(node, OpenroadmNodeType.SRG, node.getNodeId(), "otn", "serviceType", null);
179 private static LinkBuilder createOTNLink(String srcNode, String destNode, String srcTp, String destTp) {
180 Link1Builder link1Builder = new Link1Builder()
181 .setLinkType(OpenroadmLinkType.OTNLINK)
182 .setOperationalState(State.InService)
183 .setAdministrativeState(AdminStates.InService);
185 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
188 private static LinkBuilder createXponderLink(String srcNode, String destNode, String srcTp, String destTp) {
189 Link1Builder link1Builder = new Link1Builder()
190 .setLinkType(OpenroadmLinkType.XPONDERINPUT)
191 .setAdministrativeState(AdminStates.InService)
192 .setOperationalState(State.InService);
194 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
197 private static LinkBuilder createLinkBuilder(
198 String srcNode, String destNode, String srcTp, String destTp, Link1Builder link1Builder) {
199 SourceBuilder ietfSrcLinkBldr =
200 new SourceBuilder().setSourceNode(new NodeId(srcNode)).setSourceTp(new TpId(srcTp));
201 //create destination link
202 DestinationBuilder ietfDestLinkBldr =
203 new DestinationBuilder().setDestNode(new NodeId(destNode))
204 .setDestTp(new TpId(destTp));
205 LinkId linkId = new LinkId(String.format(LINK_ID_FORMAT, srcNode, srcTp, destNode, destTp));
207 //For setting up attributes for openRoadm augment
208 LinkConcatenation linkConcatenation = new LinkConcatenationBuilder()
209 .withKey(new LinkConcatenationKey(Uint32.valueOf(1)))
210 .setSRLGLength(BigDecimal.valueOf(20))
211 .addAugmentation(new LinkConcatenation1Builder()
212 .setFiberType(FiberType.Dsf)
215 OMSAttributesBuilder omsAttributesBuilder =
216 new OMSAttributesBuilder()
217 .setSpan(new SpanBuilder()
218 .setSpanlossCurrent(new RatioDB(new BigDecimal("55")))
219 .setLinkConcatenation(Map.of(linkConcatenation.key(),
224 LinkBuilder linkBuilder = new LinkBuilder()
225 .setSource(ietfSrcLinkBldr.build())
226 .setDestination(ietfDestLinkBldr.build())
228 .withKey(new LinkKey(linkId));
230 linkBuilder.addAugmentation(link1Builder.build());
232 org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.Link1Builder linkBuilderNetworkLink
233 = new org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.Link1Builder()
234 .setOMSAttributes(omsAttributesBuilder
237 linkBuilder.addAugmentation(linkBuilderNetworkLink.build());
241 private static LinkBuilder createRoadmToRoadm(String srcNode, String destNode, String srcTp, String destTp) {
242 Link1Builder link1Builder = new Link1Builder()
243 .setLinkLatency(Uint32.valueOf(100))
244 .setAdministrativeState(AdminStates.InService)
245 .setOperationalState(State.InService)
246 .setLinkType(OpenroadmLinkType.ROADMTOROADM);
247 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
250 private static LinkBuilder createRoadmToRoadmWithoutLinkLatency(
251 String srcNode, String destNode, String srcTp, String destTp) {
252 Link1Builder link1Builder = new Link1Builder()
253 .setLinkType(OpenroadmLinkType.ROADMTOROADM);
254 return createLinkBuilder(srcNode, destNode, srcTp, destTp, link1Builder);
257 private Map<SupportingNodeKey,SupportingNode> geSupportingNodes() {
258 Map<SupportingNodeKey,SupportingNode> supportingNodes1 = new HashMap<>();
259 SupportingNode supportingNode1 = new SupportingNodeBuilder()
260 .setNodeRef(new NodeId("node 1"))
261 .setNetworkRef(new NetworkId(NetworkUtils.CLLI_NETWORK_ID))
264 .put(supportingNode1.key(),supportingNode1);
266 SupportingNode supportingNode2 = new SupportingNodeBuilder()
267 .setNodeRef(new NodeId("node 2"))
268 .setNetworkRef(new NetworkId(NetworkUtils.UNDERLAY_NETWORK_ID))
271 .put(supportingNode2.key(),supportingNode2);
272 return supportingNodes1;
275 private NodeBuilder getNodeBuilder(Map<SupportingNodeKey,SupportingNode> supportingNodes1) {
277 TerminationPointBuilder xpdrTpBldr = new TerminationPointBuilder()
278 .withKey(new TerminationPointKey(new TpId("xpdr")));
279 TerminationPoint1Builder tp1Bldr = new TerminationPoint1Builder();
281 tp1Bldr.setTpType(OpenroadmTpType.XPONDERNETWORK).setAdministrativeState(AdminStates.InService)
282 .setOperationalState(State.InService);
283 xpdrTpBldr.addAugmentation(tp1Bldr.build());
284 TerminationPoint xpdr = xpdrTpBldr.build();
285 org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1 node1 =
286 new Node1Builder().setTerminationPoint(Map.of(xpdr.key(),xpdr)).build();
287 org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210.Node1 node11 =
288 new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210.Node1Builder()
289 .setOperationalState(State.InService).setAdministrativeState(AdminStates.InService).build();
290 return new NodeBuilder()
291 .setNodeId(new NodeId("node 1"))
292 .withKey(new NodeKey(new NodeId("node 1")))
293 .addAugmentation(node1)
294 .addAugmentation(node11)
295 .setSupportingNode(supportingNodes1);