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.pcc.mock;
11 import com.google.common.collect.Lists;
12 import java.util.List;
13 import org.junit.After;
14 import org.junit.Assert;
15 import org.junit.Before;
16 import org.junit.Test;
17 import org.mockito.Mock;
18 import org.mockito.Mockito;
19 import org.mockito.MockitoAnnotations;
20 import org.mockito.invocation.InvocationOnMock;
21 import org.mockito.stubbing.Answer;
22 import org.opendaylight.protocol.pcep.PCEPSession;
23 import org.opendaylight.protocol.pcep.pcc.mock.api.PCCSession;
24 import org.opendaylight.protocol.pcep.pcc.mock.api.PCCTunnelManager;
25 import org.opendaylight.protocol.pcep.pcc.mock.protocol.PCCSessionListener;
26 import org.opendaylight.protocol.pcep.pcc.mock.spi.MsgBuilderUtil;
27 import org.opendaylight.protocol.pcep.spi.PCEPErrors;
28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix;
29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev131126.PcinitiateBuilder;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev131126.PcinitiateMessage;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev131126.Srp1;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev131126.Srp1Builder;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev131126.pcinitiate.message.PcinitiateMessageBuilder;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev131126.pcinitiate.message.pcinitiate.message.Requests;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev131126.pcinitiate.message.pcinitiate.message.RequestsBuilder;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.OperationalStatus;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.Pcupd;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.PcupdBuilder;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.PlspId;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.SrpIdNumber;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.lsp.object.LspBuilder;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.pcupd.message.PcupdMessageBuilder;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.pcupd.message.pcupd.message.Updates;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.pcupd.message.pcupd.message.UpdatesBuilder;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.pcupd.message.pcupd.message.updates.PathBuilder;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.srp.object.SrpBuilder;
48 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.Message;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.endpoints.object.EndpointsObjBuilder;
50 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.explicit.route.object.EroBuilder;
51 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.explicit.route.object.ero.SubobjectBuilder;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.IpPrefixCaseBuilder;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.ip.prefix._case.IpPrefixBuilder;
55 public class PCCSessionListenerTest {
58 private PCEPSession mockedSession;
61 private PCCTunnelManager tunnelManager;
63 private final List<Message> sendMessages = Lists.newArrayList();
67 MockitoAnnotations.initMocks(this);
68 Mockito.doAnswer(new Answer<Void>() {
70 public Void answer(final InvocationOnMock invocation) throws Throwable {
71 PCCSessionListenerTest.this.sendMessages.add((Message) invocation.getArguments()[0]);
74 }).when(mockedSession).sendMessage(Mockito.any(Message.class));
78 public void cleanup() {
79 this.sendMessages.clear();
83 public void testOnMessage() {
84 final PCCSessionListener listener = new PCCSessionListener(1, tunnelManager, false);
85 listener.onMessage(mockedSession, createUpdMsg(true));
86 Mockito.verify(tunnelManager).onMessagePcupd(Mockito.any(Updates.class), Mockito.any(PCCSession.class));
87 Mockito.verify(tunnelManager, Mockito.never()).onMessagePcInitiate(Mockito.any(Requests.class), Mockito.any(PCCSession.class));
88 listener.onMessage(mockedSession, createUpdMsg(false));
89 Mockito.verify(tunnelManager, Mockito.times(2)).onMessagePcupd(Mockito.any(Updates.class), Mockito.any(PCCSession.class));
90 Mockito.verify(tunnelManager, Mockito.never()).onMessagePcInitiate(Mockito.any(Requests.class), Mockito.any(PCCSession.class));
92 listener.onMessage(mockedSession, createInitMsg(false, true));
93 Mockito.verify(tunnelManager, Mockito.times(2)).onMessagePcupd(Mockito.any(Updates.class), Mockito.any(PCCSession.class));
94 Mockito.verify(tunnelManager).onMessagePcInitiate(Mockito.any(Requests.class), Mockito.any(PCCSession.class));
95 listener.onMessage(mockedSession, createInitMsg(true, false));
96 Mockito.verify(tunnelManager, Mockito.times(2)).onMessagePcupd(Mockito.any(Updates.class), Mockito.any(PCCSession.class));
97 Mockito.verify(tunnelManager, Mockito.times(2)).onMessagePcInitiate(Mockito.any(Requests.class), Mockito.any(PCCSession.class));
98 listener.onMessage(mockedSession, createInitMsg(false, false));
99 Mockito.verify(tunnelManager, Mockito.times(2)).onMessagePcupd(Mockito.any(Updates.class), Mockito.any(PCCSession.class));
100 Mockito.verify(tunnelManager, Mockito.times(3)).onMessagePcInitiate(Mockito.any(Requests.class), Mockito.any(PCCSession.class));
104 public void testOnMessageErrorMode() {
105 final PCCSessionListener listener = new PCCSessionListener(1, tunnelManager, true);
106 listener.onMessage(mockedSession, createUpdMsg(true));
107 Mockito.verify(mockedSession).sendMessage(Mockito.any(Message.class));
111 public void testOnSessionUp() {
112 final PCCSessionListener listener = new PCCSessionListener(1, tunnelManager, false);
113 listener.onSessionUp(mockedSession);
114 Mockito.verify(tunnelManager).onSessionUp(Mockito.any(PCCSession.class));
118 public void testOnSessionDown() {
119 final PCCSessionListener listener = new PCCSessionListener(1, tunnelManager, false);
120 listener.onSessionDown(mockedSession, new Exception());
121 Mockito.verify(tunnelManager).onSessionDown(Mockito.any(PCCSession.class));
125 public void testSendError() {
126 final PCCSessionListener listener = new PCCSessionListener(1, tunnelManager, false);
127 listener.onSessionUp(mockedSession);
128 listener.sendError(MsgBuilderUtil.createErrorMsg(PCEPErrors.ATTEMPT_2ND_SESSION, 0));
129 Mockito.verify(mockedSession).sendMessage(Mockito.<Message>any());
133 public void testSendReport() {
134 final PCCSessionListener listener = new PCCSessionListener(1, tunnelManager, false);
135 listener.onSessionUp(mockedSession);
136 listener.sendReport(null);
137 Mockito.verify(mockedSession).sendMessage(Mockito.<Message>any());
141 public void testGetId() {
142 final PCCSessionListener listener = new PCCSessionListener(1, tunnelManager, false);
143 Assert.assertEquals(1, listener.getId());
146 private static PcinitiateMessage createInitMsg(final boolean remove, final boolean endpoint) {
147 // lsp with "unknown" plsp-id
148 final LspBuilder lspBuilder = new LspBuilder()
149 .setAdministrative(true)
152 .setOperational(OperationalStatus.Up)
153 .setPlspId(new PlspId(999L))
154 .setProcessingRule(false)
158 final List<Requests> requests = Lists.newArrayList();
159 final RequestsBuilder reqBuilder = new RequestsBuilder()
160 .setLsp(lspBuilder.build())
161 .setSrp(new SrpBuilder(MsgBuilderUtil.createSrp(123)).addAugmentation(Srp1.class, new Srp1Builder().setRemove(remove).build()).build());
163 reqBuilder.setEndpointsObj(new EndpointsObjBuilder().build());
165 requests.add(reqBuilder.build());
167 final PcinitiateMessageBuilder initBuilder = new PcinitiateMessageBuilder().setRequests(requests);
168 return new PcinitiateBuilder().setPcinitiateMessage(initBuilder.build()).build();
171 private static Pcupd createUpdMsg(final boolean delegation) {
172 final PcupdMessageBuilder msgBuilder = new PcupdMessageBuilder();
173 final UpdatesBuilder updsBuilder = new UpdatesBuilder();
174 updsBuilder.setLsp(new LspBuilder().setDelegate(delegation).setPlspId(new PlspId(1L)).build());
175 final PathBuilder pathBuilder = new PathBuilder();
178 .setSubobject(Lists.newArrayList(new SubobjectBuilder().setSubobjectType(new IpPrefixCaseBuilder().setIpPrefix(
179 new IpPrefixBuilder().setIpPrefix(new IpPrefix(new Ipv4Prefix("127.0.0.2/32"))).build()).build()).build())).build());
180 updsBuilder.setPath(pathBuilder.build());
181 updsBuilder.setSrp(new SrpBuilder().setOperationId(new SrpIdNumber(0L)).build());
182 msgBuilder.setUpdates(Lists.newArrayList(updsBuilder.build()));
183 return new PcupdBuilder().setPcupdMessage(msgBuilder.build()).build();