2 * Copyright (c) 2014 Cisco Systems, 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.protocol.pcep.segment.routing;
11 import static org.junit.Assert.assertEquals;
12 import static org.junit.Assert.assertNotNull;
13 import static org.opendaylight.protocol.util.CheckTestUtil.readDataOperational;
15 import com.google.common.collect.Lists;
16 import java.nio.charset.StandardCharsets;
17 import java.util.List;
18 import java.util.concurrent.ExecutionException;
19 import org.junit.Before;
20 import org.junit.Test;
21 import org.opendaylight.bgpcep.pcep.topology.provider.AbstractPCEPSessionTest;
22 import org.opendaylight.bgpcep.pcep.topology.provider.AbstractTopologySessionListener;
23 import org.opendaylight.bgpcep.pcep.topology.provider.Stateful07TopologySessionListenerFactory;
24 import org.opendaylight.protocol.pcep.PCEPSession;
25 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddressNoZone;
26 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4AddressNoZone;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.Path1;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.Pcrpt;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.PcrptBuilder;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.PlspId;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.SrpIdNumber;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.SymbolicPathName;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.lsp.identifiers.tlv.LspIdentifiersBuilder;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.lsp.object.LspBuilder;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.lsp.object.lsp.TlvsBuilder;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.pcrpt.message.PcrptMessageBuilder;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.pcrpt.message.pcrpt.message.ReportsBuilder;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.pcrpt.message.pcrpt.message.reports.PathBuilder;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.srp.object.SrpBuilder;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.symbolic.path.name.tlv.SymbolicPathNameBuilder;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.segment.routing.rev171025.SidType;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.segment.routing.rev171025.network.topology.topology.node.path.computation.client.reported.lsp.path.ero.subobject.subobject.type.SrEroType;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.segment.routing.rev171025.pcrpt.pcrpt.message.reports.path.ero.subobject.subobject.type.SrEroTypeBuilder;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.segment.routing.rev171025.sr.subobject.nai.IpNodeId;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.segment.routing.rev171025.sr.subobject.nai.IpNodeIdBuilder;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.explicit.route.object.Ero;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.explicit.route.object.EroBuilder;
48 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.explicit.route.object.ero.Subobject;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.explicit.route.object.ero.SubobjectBuilder;
50 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.path.setup.type.tlv.PathSetupTypeBuilder;
51 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.LspId;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev171025.pcep.client.attributes.path.computation.client.ReportedLsp;
54 public class TopologyProviderTest extends AbstractPCEPSessionTest<Stateful07TopologySessionListenerFactory> {
56 private AbstractTopologySessionListener<SrpIdNumber, PlspId> listener;
57 private PCEPSession session;
60 @SuppressWarnings("unchecked")
62 public void setUp() throws Exception {
64 this.listener = (AbstractTopologySessionListener<SrpIdNumber, PlspId>) getSessionListener();
65 this.session = getPCEPSession(getLocalPref(), getRemotePref());
69 public void testOnReportMessage() throws ExecutionException, InterruptedException {
70 this.listener.onSessionUp(this.session);
72 Pcrpt pcRptMsg = createSrPcRpt("1.1.1.1", "sr-path1", 1L, true);
73 this.listener.onMessage(this.session, pcRptMsg);
74 readDataOperational(getDataBroker(), this.pathComputationClientIId, pcc -> {
76 final List<ReportedLsp> reportedLsps = pcc.getReportedLsp();
77 assertNotNull(reportedLsps);
78 assertEquals(1, reportedLsps.size());
79 final ReportedLsp lsp = reportedLsps.get(0);
80 assertEquals("sr-path1", lsp.getName());
81 assertEquals(1, lsp.getPath().get(0).augmentation(Path1.class).getPathSetupType()
82 .getPst().intValue());
83 final List<Subobject> subobjects = lsp.getPath().get(0).getEro().getSubobject();
84 assertEquals(1, subobjects.size());
85 assertEquals("1.1.1.1", ((IpNodeId)((SrEroType)subobjects.get(0).getSubobjectType())
86 .getNai()).getIpAddress().getIpv4AddressNoZone().getValue());
90 pcRptMsg = createSrPcRpt("1.1.1.3", "sr-path2", 2L, false);
91 this.listener.onMessage(this.session, pcRptMsg);
92 readDataOperational(getDataBroker(), this.pathComputationClientIId, pcc -> {
93 //check second lsp sr-path
94 final List<ReportedLsp> reportedLsps = pcc.getReportedLsp();
95 assertNotNull(reportedLsps);
96 assertEquals(2, reportedLsps.size());
101 pcRptMsg = createSrPcRpt("1.1.1.2", "sr-path1", 1L, true);
102 this.listener.onMessage(this.session, pcRptMsg);
103 readDataOperational(getDataBroker(), this.pathComputationClientIId, pcc -> {
104 //check updated sr-path
105 final List<ReportedLsp> reportedLsps = pcc.getReportedLsp();
106 assertNotNull(reportedLsps);
107 assertEquals(2, reportedLsps.size());
108 for (final ReportedLsp rlsp : reportedLsps) {
109 if (rlsp.getName().equals("sr-path1")) {
110 final List<Subobject> subobjects = rlsp.getPath().get(0).getEro().getSubobject();
111 assertEquals(1, subobjects.size());
112 assertEquals("1.1.1.2", ((IpNodeId)((SrEroType)subobjects.get(0)
113 .getSubobjectType()).getNai()).getIpAddress().getIpv4AddressNoZone().getValue());
120 private static Pcrpt createSrPcRpt(final String nai, final String pathName, final long plspId, final boolean hasLspIdTlv) {
121 final TlvsBuilder lspTlvBuilder = new TlvsBuilder();
123 lspTlvBuilder.setLspIdentifiers(new LspIdentifiersBuilder().setLspId(new LspId(plspId)).build());
125 return new PcrptBuilder().setPcrptMessage(new PcrptMessageBuilder().setReports(Lists.newArrayList(new ReportsBuilder()
126 .setLsp(new LspBuilder().setPlspId(new PlspId(plspId)).setRemove(false).setSync(true).setAdministrative(true).setDelegate(true)
127 .setTlvs(lspTlvBuilder
128 .setSymbolicPathName(new SymbolicPathNameBuilder().setPathName(new SymbolicPathName(pathName.getBytes(StandardCharsets.UTF_8))).build()).build()).build())
129 .setSrp(new SrpBuilder().setOperationId(new SrpIdNumber(0L)).setTlvs(
130 new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.srp.object.srp.TlvsBuilder()
131 .setPathSetupType(new PathSetupTypeBuilder().setPst((short) 1).build()).build()).build())
132 .setPath(new PathBuilder().setEro(createSrEroObject(nai)).build())
133 .build())).build()).build();
136 private static Ero createSrEroObject(final String nai) {
137 final SrEroTypeBuilder srEroBuilder = new SrEroTypeBuilder();
138 srEroBuilder.setCFlag(false);
139 srEroBuilder.setMFlag(false);
140 srEroBuilder.setSidType(SidType.Ipv4NodeId);
141 srEroBuilder.setSid(123456L);
142 srEroBuilder.setNai(new IpNodeIdBuilder().setIpAddress(new IpAddressNoZone(new Ipv4AddressNoZone(nai))).build());
143 final SubobjectBuilder subobjBuilder = new SubobjectBuilder().setSubobjectType(srEroBuilder.build()).setLoose(false);
145 final List<Subobject> subobjects = Lists.newArrayList(subobjBuilder.build());
146 return new EroBuilder().setProcessingRule(false).setIgnore(false).setSubobject(subobjects).build();