Vince Lehman | 0913112 | 2014-09-09 17:10:11 -0500 | [diff] [blame] | 1 | /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */ |
Junxiao Shi | 0b1b7d9 | 2019-05-22 15:37:18 +0000 | [diff] [blame] | 2 | /* |
Davide Pesavento | d90338d | 2021-01-07 17:50:05 -0500 | [diff] [blame^] | 3 | * Copyright (c) 2014-2021, The University of Memphis, |
Vince Lehman | c2acdcb | 2015-04-29 11:14:35 -0500 | [diff] [blame] | 4 | * Regents of the University of California, |
| 5 | * Arizona Board of Regents. |
Vince Lehman | 0913112 | 2014-09-09 17:10:11 -0500 | [diff] [blame] | 6 | * |
| 7 | * This file is part of NLSR (Named-data Link State Routing). |
| 8 | * See AUTHORS.md for complete list of NLSR authors and contributors. |
| 9 | * |
| 10 | * NLSR is free software: you can redistribute it and/or modify it under the terms |
| 11 | * of the GNU General Public License as published by the Free Software Foundation, |
| 12 | * either version 3 of the License, or (at your option) any later version. |
| 13 | * |
| 14 | * NLSR is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; |
| 15 | * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR |
| 16 | * PURPOSE. See the GNU General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU General Public License along with |
| 19 | * NLSR, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>. |
Junxiao Shi | 0b1b7d9 | 2019-05-22 15:37:18 +0000 | [diff] [blame] | 20 | */ |
Vince Lehman | 0913112 | 2014-09-09 17:10:11 -0500 | [diff] [blame] | 21 | |
Ashlesh Gawande | 3909aa1 | 2017-07-28 16:01:35 -0500 | [diff] [blame] | 22 | #include "nlsr.hpp" |
Vince Lehman | 02e3299 | 2015-03-11 12:31:20 -0500 | [diff] [blame] | 23 | #include "test-common.hpp" |
Vince Lehman | 199e9cf | 2015-04-07 13:22:16 -0500 | [diff] [blame] | 24 | #include "control-commands.hpp" |
Nick Gordon | c0c6bcf | 2017-08-15 18:11:21 -0500 | [diff] [blame] | 25 | #include "logger.hpp" |
Vince Lehman | 0913112 | 2014-09-09 17:10:11 -0500 | [diff] [blame] | 26 | |
Junxiao Shi | 3e5120c | 2016-09-10 16:58:34 +0000 | [diff] [blame] | 27 | #include <ndn-cxx/mgmt/nfd/face-event-notification.hpp> |
Vince Lehman | 0913112 | 2014-09-09 17:10:11 -0500 | [diff] [blame] | 28 | |
| 29 | namespace nlsr { |
| 30 | namespace test { |
| 31 | |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 32 | class NlsrFixture : public MockNfdMgmtFixture |
Vince Lehman | f7eec4f | 2015-05-08 19:02:31 -0500 | [diff] [blame] | 33 | { |
| 34 | public: |
| 35 | NlsrFixture() |
Saurab Dulal | 427e012 | 2019-11-28 11:58:02 -0600 | [diff] [blame] | 36 | : conf(m_face, m_keyChain) |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 37 | , confProcessor(conf) |
| 38 | , nlsr(m_face, m_keyChain, conf) |
| 39 | , lsdb(nlsr.m_lsdb) |
| 40 | , neighbors(conf.getAdjacencyList()) |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 41 | , nSuccessCallbacks(0) |
| 42 | , nFailureCallbacks(0) |
Vince Lehman | f7eec4f | 2015-05-08 19:02:31 -0500 | [diff] [blame] | 43 | { |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 44 | addIdentity(conf.getRouterPrefix()); |
Vince Lehman | f7eec4f | 2015-05-08 19:02:31 -0500 | [diff] [blame] | 45 | } |
| 46 | |
| 47 | void |
| 48 | receiveHelloData(const ndn::Name& sender, const ndn::Name& receiver) |
| 49 | { |
| 50 | ndn::Name dataName(sender); |
| 51 | dataName.append("NLSR").append("INFO").append(receiver.wireEncode()).appendVersion(); |
| 52 | |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 53 | ndn::Data data(dataName); |
Vince Lehman | f7eec4f | 2015-05-08 19:02:31 -0500 | [diff] [blame] | 54 | |
| 55 | nlsr.m_helloProtocol.onContentValidated(data); |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 56 | } |
Vince Lehman | f7eec4f | 2015-05-08 19:02:31 -0500 | [diff] [blame] | 57 | |
| 58 | public: |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 59 | ConfParameter conf; |
| 60 | DummyConfFileProcessor confProcessor; |
Vince Lehman | f7eec4f | 2015-05-08 19:02:31 -0500 | [diff] [blame] | 61 | Nlsr nlsr; |
| 62 | Lsdb& lsdb; |
| 63 | AdjacencyList& neighbors; |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 64 | uint32_t nSuccessCallbacks; |
| 65 | uint32_t nFailureCallbacks; |
Ashlesh Gawande | 6b388fc | 2019-09-30 10:14:41 -0500 | [diff] [blame] | 66 | ndn::util::signal::ScopedConnection connection; |
Vince Lehman | f7eec4f | 2015-05-08 19:02:31 -0500 | [diff] [blame] | 67 | }; |
| 68 | |
| 69 | BOOST_FIXTURE_TEST_SUITE(TestNlsr, NlsrFixture) |
Vince Lehman | 0913112 | 2014-09-09 17:10:11 -0500 | [diff] [blame] | 70 | |
| 71 | BOOST_AUTO_TEST_CASE(HyperbolicOn_ZeroCostNeighbors) |
| 72 | { |
Vince Lehman | 0913112 | 2014-09-09 17:10:11 -0500 | [diff] [blame] | 73 | // Simulate loading configuration file |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 74 | Adjacent neighborA("/ndn/neighborA", ndn::FaceUri("udp4://10.0.0.1"), 25, |
Nick Gordon | 727d483 | 2017-10-13 18:04:25 -0500 | [diff] [blame] | 75 | Adjacent::STATUS_INACTIVE, 0, 0); |
Vince Lehman | 0913112 | 2014-09-09 17:10:11 -0500 | [diff] [blame] | 76 | neighbors.insert(neighborA); |
| 77 | |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 78 | Adjacent neighborB("/ndn/neighborB", ndn::FaceUri("udp4://10.0.0.2"), 10, |
Nick Gordon | 727d483 | 2017-10-13 18:04:25 -0500 | [diff] [blame] | 79 | Adjacent::STATUS_INACTIVE, 0, 0); |
Vince Lehman | 0913112 | 2014-09-09 17:10:11 -0500 | [diff] [blame] | 80 | neighbors.insert(neighborB); |
| 81 | |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 82 | Adjacent neighborC("/ndn/neighborC", ndn::FaceUri("udp4://10.0.0.3"), 17, |
Nick Gordon | 727d483 | 2017-10-13 18:04:25 -0500 | [diff] [blame] | 83 | Adjacent::STATUS_INACTIVE, 0, 0); |
Vince Lehman | 0913112 | 2014-09-09 17:10:11 -0500 | [diff] [blame] | 84 | neighbors.insert(neighborC); |
| 85 | |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 86 | conf.setHyperbolicState(HYPERBOLIC_STATE_ON); |
Vince Lehman | 0913112 | 2014-09-09 17:10:11 -0500 | [diff] [blame] | 87 | |
| 88 | nlsr.initialize(); |
| 89 | |
Davide Pesavento | d8d6bbc | 2020-11-24 21:38:44 -0500 | [diff] [blame] | 90 | for (const auto& neighbor : neighbors.getAdjList()) { |
Ashlesh Gawande | 57a8717 | 2020-05-09 19:47:06 -0700 | [diff] [blame] | 91 | BOOST_CHECK_EQUAL(neighbor.getLinkCost(), 0); |
Vince Lehman | 0913112 | 2014-09-09 17:10:11 -0500 | [diff] [blame] | 92 | } |
| 93 | } |
| 94 | |
| 95 | BOOST_AUTO_TEST_CASE(HyperbolicOff_LinkStateCost) |
| 96 | { |
Vince Lehman | 0913112 | 2014-09-09 17:10:11 -0500 | [diff] [blame] | 97 | // Simulate loading configuration file |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 98 | Adjacent neighborA("/ndn/neighborA", ndn::FaceUri("udp4://10.0.0.1"), 25, |
Nick Gordon | 727d483 | 2017-10-13 18:04:25 -0500 | [diff] [blame] | 99 | Adjacent::STATUS_INACTIVE, 0, 0); |
Vince Lehman | 0913112 | 2014-09-09 17:10:11 -0500 | [diff] [blame] | 100 | neighbors.insert(neighborA); |
| 101 | |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 102 | Adjacent neighborB("/ndn/neighborB", ndn::FaceUri("udp4://10.0.0.2"), 10, |
Nick Gordon | 727d483 | 2017-10-13 18:04:25 -0500 | [diff] [blame] | 103 | Adjacent::STATUS_INACTIVE, 0, 0); |
Vince Lehman | 0913112 | 2014-09-09 17:10:11 -0500 | [diff] [blame] | 104 | neighbors.insert(neighborB); |
| 105 | |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 106 | Adjacent neighborC("/ndn/neighborC", ndn::FaceUri("udp4://10.0.0.3"), 17, |
Nick Gordon | 727d483 | 2017-10-13 18:04:25 -0500 | [diff] [blame] | 107 | Adjacent::STATUS_INACTIVE, 0, 0); |
Vince Lehman | 0913112 | 2014-09-09 17:10:11 -0500 | [diff] [blame] | 108 | neighbors.insert(neighborC); |
| 109 | |
| 110 | nlsr.initialize(); |
| 111 | |
Davide Pesavento | d8d6bbc | 2020-11-24 21:38:44 -0500 | [diff] [blame] | 112 | for (const auto& neighbor : neighbors.getAdjList()) { |
| 113 | BOOST_CHECK_NE(neighbor.getLinkCost(), 0); |
Vince Lehman | 0913112 | 2014-09-09 17:10:11 -0500 | [diff] [blame] | 114 | } |
| 115 | } |
| 116 | |
Vince Lehman | 7b61658 | 2014-10-17 16:25:39 -0500 | [diff] [blame] | 117 | BOOST_AUTO_TEST_CASE(SetEventIntervals) |
| 118 | { |
Vince Lehman | 7b61658 | 2014-10-17 16:25:39 -0500 | [diff] [blame] | 119 | // Simulate loading configuration file |
Vince Lehman | 7b61658 | 2014-10-17 16:25:39 -0500 | [diff] [blame] | 120 | conf.setAdjLsaBuildInterval(3); |
Vince Lehman | 7b61658 | 2014-10-17 16:25:39 -0500 | [diff] [blame] | 121 | conf.setRoutingCalcInterval(9); |
| 122 | |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 123 | Nlsr nlsr2(m_face, m_keyChain, conf); |
Vince Lehman | 7b61658 | 2014-10-17 16:25:39 -0500 | [diff] [blame] | 124 | |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 125 | const Lsdb& lsdb = nlsr2.m_lsdb; |
| 126 | const RoutingTable& rt = nlsr2.m_routingTable; |
Vince Lehman | 7b61658 | 2014-10-17 16:25:39 -0500 | [diff] [blame] | 127 | |
Ashlesh Gawande | 1505240 | 2018-12-12 20:20:00 -0600 | [diff] [blame] | 128 | BOOST_CHECK_EQUAL(lsdb.m_adjLsaBuildInterval, ndn::time::seconds(3)); |
Vince Lehman | 7b61658 | 2014-10-17 16:25:39 -0500 | [diff] [blame] | 129 | BOOST_CHECK_EQUAL(rt.getRoutingCalcInterval(), ndn::time::seconds(9)); |
| 130 | } |
| 131 | |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 132 | BOOST_AUTO_TEST_CASE(FaceCreateEvent) |
| 133 | { |
| 134 | // Setting constants for the unit test |
| 135 | const uint32_t faceId = 1; |
| 136 | const std::string faceUri = "udp4://10.0.0.1:6363"; |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 137 | |
| 138 | Adjacent neighbor("/ndn/neighborA", ndn::FaceUri(faceUri), 10, |
Nick Gordon | 727d483 | 2017-10-13 18:04:25 -0500 | [diff] [blame] | 139 | Adjacent::STATUS_INACTIVE, 0, 0); |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 140 | |
Ashlesh Gawande | 0db4d4d | 2020-02-05 20:30:02 -0800 | [diff] [blame] | 141 | BOOST_REQUIRE_EQUAL(conf.getAdjacencyList().insert(neighbor), true); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 142 | |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 143 | this->advanceClocks(10_ms); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 144 | |
| 145 | // Build, sign, and send the Face Event |
| 146 | ndn::nfd::FaceEventNotification event; |
| 147 | event.setKind(ndn::nfd::FACE_EVENT_CREATED) |
| 148 | .setRemoteUri(faceUri) |
| 149 | .setFaceId(faceId); |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 150 | auto data = std::make_shared<ndn::Data>("/localhost/nfd/faces/events/%FE%00"); |
Junxiao Shi | 0b1b7d9 | 2019-05-22 15:37:18 +0000 | [diff] [blame] | 151 | data->setFreshnessPeriod(1_s); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 152 | data->setContent(event.wireEncode()); |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 153 | m_keyChain.sign(*data); |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 154 | m_face.receive(*data); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 155 | |
| 156 | // Move the clocks forward so that the Face processes the event. |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 157 | this->advanceClocks(10_ms); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 158 | |
| 159 | // Need to explicitly provide a FaceUri object, because the |
| 160 | // conversion will attempt to create Name objects. |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 161 | auto iterator = conf.getAdjacencyList().findAdjacent(ndn::FaceUri(faceUri)); |
| 162 | BOOST_REQUIRE(iterator != conf.getAdjacencyList().end()); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 163 | BOOST_CHECK_EQUAL(iterator->getFaceId(), faceId); |
| 164 | } |
| 165 | |
| 166 | BOOST_AUTO_TEST_CASE(FaceCreateEventNoMatch) |
| 167 | { |
| 168 | // Setting constants for the unit test |
| 169 | const uint32_t faceId = 1; |
| 170 | const std::string eventUri = "udp4://10.0.0.1:6363"; |
| 171 | const std::string neighborUri = "udp4://10.0.0.2:6363"; |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 172 | |
| 173 | Adjacent neighbor("/ndn/neighborA", ndn::FaceUri(neighborUri), 10, |
Nick Gordon | 727d483 | 2017-10-13 18:04:25 -0500 | [diff] [blame] | 174 | Adjacent::STATUS_INACTIVE, 0, 0); |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 175 | |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 176 | conf.getAdjacencyList().insert(neighbor); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 177 | |
| 178 | // Build, sign, and send the Face Event |
| 179 | ndn::nfd::FaceEventNotification event; |
| 180 | event.setKind(ndn::nfd::FACE_EVENT_CREATED) |
| 181 | .setRemoteUri(eventUri) |
| 182 | .setFaceId(faceId); |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 183 | auto data = std::make_shared<ndn::Data>("/localhost/nfd/faces/events/%FE%00"); |
Junxiao Shi | 0b1b7d9 | 2019-05-22 15:37:18 +0000 | [diff] [blame] | 184 | data->setFreshnessPeriod(1_s); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 185 | data->setContent(event.wireEncode()); |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 186 | m_keyChain.sign(*data); |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 187 | m_face.receive(*data); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 188 | |
| 189 | // Move the clocks forward so that the Face processes the event. |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 190 | this->advanceClocks(10_ms); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 191 | |
| 192 | // The Face URIs did not match, so this neighbor should be unconfigured. |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 193 | auto iterator = conf.getAdjacencyList().findAdjacent(ndn::FaceUri(neighborUri)); |
| 194 | BOOST_REQUIRE(iterator != conf.getAdjacencyList().end()); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 195 | BOOST_CHECK_EQUAL(iterator->getFaceId(), 0); |
| 196 | } |
| 197 | |
| 198 | BOOST_AUTO_TEST_CASE(FaceCreateEventAlreadyConfigured) |
| 199 | { |
Ashlesh Gawande | 4187857 | 2019-09-29 00:16:02 -0500 | [diff] [blame] | 200 | // So if NLSR gets the notification and registers prefixes it |
| 201 | // will change the Id to 1 and our tests will fail |
| 202 | // Need to disable registrationReply in dummy face and have own registration reply in the future |
| 203 | const uint32_t neighborFaceId = 1; |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 204 | const std::string faceUri = "udp4://10.0.0.1:6363"; |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 205 | |
| 206 | Adjacent neighbor("/ndn/neighborA", ndn::FaceUri(faceUri), 10, |
Ashlesh Gawande | 4187857 | 2019-09-29 00:16:02 -0500 | [diff] [blame] | 207 | Adjacent::STATUS_ACTIVE, 0, 0); |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 208 | conf.getAdjacencyList().insert(neighbor); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 209 | |
Ashlesh Gawande | 4187857 | 2019-09-29 00:16:02 -0500 | [diff] [blame] | 210 | // Let NLSR start the face monitor |
| 211 | this->advanceClocks(10_ms); |
| 212 | |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 213 | // Build, sign, and send the Face Event |
| 214 | ndn::nfd::FaceEventNotification event; |
| 215 | event.setKind(ndn::nfd::FACE_EVENT_CREATED) |
| 216 | .setRemoteUri(faceUri) |
Ashlesh Gawande | 4187857 | 2019-09-29 00:16:02 -0500 | [diff] [blame] | 217 | .setFaceId(neighborFaceId); // Does not matter what we set here, dummy face always returns 1 |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 218 | std::shared_ptr<ndn::Data> data = std::make_shared<ndn::Data>("/localhost/nfd/faces/events/%FE%00"); |
Junxiao Shi | 0b1b7d9 | 2019-05-22 15:37:18 +0000 | [diff] [blame] | 219 | data->setFreshnessPeriod(1_s); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 220 | data->setContent(event.wireEncode()); |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 221 | m_keyChain.sign(*data); |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 222 | m_face.receive(*data); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 223 | |
| 224 | // Move the clocks forward so that the Face processes the event. |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 225 | this->advanceClocks(10_ms); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 226 | |
Ashlesh Gawande | 4187857 | 2019-09-29 00:16:02 -0500 | [diff] [blame] | 227 | // Check that the neighbor is configured with the face id of 1 |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 228 | auto iterator = conf.getAdjacencyList().findAdjacent(ndn::FaceUri(faceUri)); |
| 229 | BOOST_REQUIRE(iterator != conf.getAdjacencyList().end()); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 230 | BOOST_CHECK_EQUAL(iterator->getFaceId(), neighborFaceId); |
Ashlesh Gawande | 4187857 | 2019-09-29 00:16:02 -0500 | [diff] [blame] | 231 | |
| 232 | // Resend same event notification again |
| 233 | m_face.sentInterests.clear(); |
| 234 | data->setName("/localhost/nfd/faces/events/%FE%01"); |
| 235 | m_keyChain.sign(*data); |
| 236 | m_face.receive(*data); |
| 237 | this->advanceClocks(10_ms); |
| 238 | |
| 239 | for (const auto& interest : m_face.sentInterests) { |
| 240 | // Should not re-register prefix since this is the same event notification |
| 241 | if (ndn::Name("/localhost/nfd/rib/register").isPrefixOf(interest.getName())) { |
| 242 | BOOST_CHECK(false); |
| 243 | } |
| 244 | } |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 245 | } |
| 246 | |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 247 | BOOST_AUTO_TEST_CASE(FaceDestroyEvent) |
Vince Lehman | 02e3299 | 2015-03-11 12:31:20 -0500 | [diff] [blame] | 248 | { |
Vince Lehman | 02e3299 | 2015-03-11 12:31:20 -0500 | [diff] [blame] | 249 | // Add active neighbors |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 250 | AdjacencyList& neighbors = conf.getAdjacencyList(); |
Vince Lehman | 02e3299 | 2015-03-11 12:31:20 -0500 | [diff] [blame] | 251 | uint64_t destroyFaceId = 128; |
| 252 | |
| 253 | // Create a neighbor whose Face will be destroyed |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 254 | Adjacent failNeighbor("/ndn/neighborA", ndn::FaceUri("udp4://10.0.0.1"), |
| 255 | 10, Adjacent::STATUS_ACTIVE, 0, destroyFaceId); |
Vince Lehman | 02e3299 | 2015-03-11 12:31:20 -0500 | [diff] [blame] | 256 | neighbors.insert(failNeighbor); |
| 257 | |
| 258 | // Create an additional neighbor so an adjacency LSA can be built after the face is destroyed |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 259 | Adjacent otherNeighbor("/ndn/neighborB", ndn::FaceUri("udp4://10.0.0.2"), |
| 260 | 10, Adjacent::STATUS_ACTIVE, 0, 256); |
Vince Lehman | 02e3299 | 2015-03-11 12:31:20 -0500 | [diff] [blame] | 261 | neighbors.insert(otherNeighbor); |
| 262 | |
Ashlesh Gawande | 6b388fc | 2019-09-30 10:14:41 -0500 | [diff] [blame] | 263 | // Set HelloInterest lifetime as 10 seconds so that neighbors are not marked INACTIVE |
| 264 | // upon timeout before this test ends |
| 265 | conf.setInterestResendTime(10); |
Vince Lehman | 02e3299 | 2015-03-11 12:31:20 -0500 | [diff] [blame] | 266 | nlsr.initialize(); |
| 267 | |
| 268 | // Simulate successful HELLO responses |
Vince Lehman | 41b173e | 2015-05-07 14:13:26 -0500 | [diff] [blame] | 269 | lsdb.scheduleAdjLsaBuild(); |
| 270 | |
| 271 | // Set up adjacency LSAs |
| 272 | // This router |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 273 | Adjacent thisRouter(conf.getRouterPrefix(), ndn::FaceUri("udp4://10.0.0.3"), |
| 274 | 10, Adjacent::STATUS_ACTIVE, 0, 256); |
Vince Lehman | 41b173e | 2015-05-07 14:13:26 -0500 | [diff] [blame] | 275 | |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 276 | AdjLsa ownAdjLsa(conf.getRouterPrefix(), 10, |
| 277 | ndn::time::system_clock::now(), 1, neighbors); |
Ashlesh Gawande | 57a8717 | 2020-05-09 19:47:06 -0700 | [diff] [blame] | 278 | lsdb.installLsa(std::make_shared<AdjLsa>(ownAdjLsa)); |
Vince Lehman | 41b173e | 2015-05-07 14:13:26 -0500 | [diff] [blame] | 279 | |
| 280 | // Router that will fail |
| 281 | AdjacencyList failAdjacencies; |
| 282 | failAdjacencies.insert(thisRouter); |
| 283 | |
Ashlesh Gawande | d02c388 | 2015-12-29 16:02:51 -0600 | [diff] [blame] | 284 | AdjLsa failAdjLsa("/ndn/neighborA", 10, |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 285 | ndn::time::system_clock::now() + ndn::time::seconds(3600), |
| 286 | 1, failAdjacencies); |
Vince Lehman | 41b173e | 2015-05-07 14:13:26 -0500 | [diff] [blame] | 287 | |
Ashlesh Gawande | 57a8717 | 2020-05-09 19:47:06 -0700 | [diff] [blame] | 288 | lsdb.installLsa(std::make_shared<AdjLsa>(failAdjLsa)); |
Vince Lehman | 41b173e | 2015-05-07 14:13:26 -0500 | [diff] [blame] | 289 | |
| 290 | // Other router |
| 291 | AdjacencyList otherAdjacencies; |
| 292 | otherAdjacencies.insert(thisRouter); |
| 293 | |
Ashlesh Gawande | d02c388 | 2015-12-29 16:02:51 -0600 | [diff] [blame] | 294 | AdjLsa otherAdjLsa("/ndn/neighborB", 10, |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 295 | ndn::time::system_clock::now() + ndn::time::seconds(3600), |
| 296 | 1, otherAdjacencies); |
Vince Lehman | 41b173e | 2015-05-07 14:13:26 -0500 | [diff] [blame] | 297 | |
Ashlesh Gawande | 57a8717 | 2020-05-09 19:47:06 -0700 | [diff] [blame] | 298 | lsdb.installLsa(std::make_shared<AdjLsa>(otherAdjLsa)); |
Vince Lehman | 02e3299 | 2015-03-11 12:31:20 -0500 | [diff] [blame] | 299 | |
| 300 | // Run the scheduler to build an adjacency LSA |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 301 | this->advanceClocks(10_ms); |
Vince Lehman | 02e3299 | 2015-03-11 12:31:20 -0500 | [diff] [blame] | 302 | |
| 303 | // Make sure an adjacency LSA was built |
Ashlesh Gawande | 57a8717 | 2020-05-09 19:47:06 -0700 | [diff] [blame] | 304 | auto lsa = lsdb.findLsa(conf.getRouterPrefix(), Lsa::Type::ADJACENCY); |
Vince Lehman | 02e3299 | 2015-03-11 12:31:20 -0500 | [diff] [blame] | 305 | BOOST_REQUIRE(lsa != nullptr); |
| 306 | |
Ashlesh Gawande | 0db4d4d | 2020-02-05 20:30:02 -0800 | [diff] [blame] | 307 | uint32_t lastAdjLsaSeqNo = lsa->getSeqNo(); |
Ashlesh Gawande | 1505240 | 2018-12-12 20:20:00 -0600 | [diff] [blame] | 308 | nlsr.m_lsdb.m_sequencingManager.setAdjLsaSeq(lastAdjLsaSeqNo); |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 309 | |
| 310 | this->advanceClocks(1500_ms, 10); |
Vince Lehman | 02e3299 | 2015-03-11 12:31:20 -0500 | [diff] [blame] | 311 | |
| 312 | // Make sure the routing table was calculated |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 313 | RoutingTableEntry* rtEntry = nlsr.m_routingTable.findRoutingTableEntry(failNeighbor.getName()); |
Vince Lehman | 02e3299 | 2015-03-11 12:31:20 -0500 | [diff] [blame] | 314 | BOOST_REQUIRE(rtEntry != nullptr); |
Nick Gordon | ff9a627 | 2017-10-12 13:38:29 -0500 | [diff] [blame] | 315 | BOOST_REQUIRE_EQUAL(rtEntry->getNexthopList().size(), 1); |
Vince Lehman | 02e3299 | 2015-03-11 12:31:20 -0500 | [diff] [blame] | 316 | |
| 317 | // Receive FaceEventDestroyed notification |
| 318 | ndn::nfd::FaceEventNotification event; |
| 319 | event.setKind(ndn::nfd::FACE_EVENT_DESTROYED) |
| 320 | .setFaceId(destroyFaceId); |
| 321 | |
Ashlesh Gawande | 57a8717 | 2020-05-09 19:47:06 -0700 | [diff] [blame] | 322 | auto data = std::make_shared<ndn::Data>("/localhost/nfd/faces/events/%FE%00"); |
Junxiao Shi | 0b1b7d9 | 2019-05-22 15:37:18 +0000 | [diff] [blame] | 323 | data->setFreshnessPeriod(1_s); |
Vince Lehman | 02e3299 | 2015-03-11 12:31:20 -0500 | [diff] [blame] | 324 | data->setContent(event.wireEncode()); |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 325 | m_keyChain.sign(*data); |
Vince Lehman | 02e3299 | 2015-03-11 12:31:20 -0500 | [diff] [blame] | 326 | |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 327 | m_face.receive(*data); |
Vince Lehman | 02e3299 | 2015-03-11 12:31:20 -0500 | [diff] [blame] | 328 | |
| 329 | // Run the scheduler to build an adjacency LSA |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 330 | this->advanceClocks(10_ms); |
Vince Lehman | 02e3299 | 2015-03-11 12:31:20 -0500 | [diff] [blame] | 331 | |
| 332 | Adjacent updatedNeighbor = neighbors.getAdjacent(failNeighbor.getName()); |
| 333 | |
| 334 | BOOST_CHECK_EQUAL(updatedNeighbor.getFaceId(), 0); |
| 335 | BOOST_CHECK_EQUAL(updatedNeighbor.getInterestTimedOutNo(), |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 336 | conf.getInterestRetryNumber()); |
Vince Lehman | 02e3299 | 2015-03-11 12:31:20 -0500 | [diff] [blame] | 337 | BOOST_CHECK_EQUAL(updatedNeighbor.getStatus(), Adjacent::STATUS_INACTIVE); |
alvy | 46ccaae | 2015-06-25 14:13:39 -0500 | [diff] [blame] | 338 | |
Ashlesh Gawande | 57a8717 | 2020-05-09 19:47:06 -0700 | [diff] [blame] | 339 | lsa = lsdb.findLsa<AdjLsa>(conf.getRouterPrefix()); |
alvy | 46ccaae | 2015-06-25 14:13:39 -0500 | [diff] [blame] | 340 | BOOST_REQUIRE(lsa != nullptr); |
| 341 | |
Ashlesh Gawande | 0db4d4d | 2020-02-05 20:30:02 -0800 | [diff] [blame] | 342 | BOOST_CHECK_EQUAL(lsa->getSeqNo(), lastAdjLsaSeqNo + 1); |
Vince Lehman | 02e3299 | 2015-03-11 12:31:20 -0500 | [diff] [blame] | 343 | |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 344 | this->advanceClocks(15_s, 10); |
| 345 | |
Vince Lehman | 02e3299 | 2015-03-11 12:31:20 -0500 | [diff] [blame] | 346 | // Make sure the routing table was recalculated |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 347 | rtEntry = nlsr.m_routingTable.findRoutingTableEntry(failNeighbor.getName()); |
Vince Lehman | 02e3299 | 2015-03-11 12:31:20 -0500 | [diff] [blame] | 348 | BOOST_CHECK(rtEntry == nullptr); |
| 349 | } |
| 350 | |
Vince Lehman | f7eec4f | 2015-05-08 19:02:31 -0500 | [diff] [blame] | 351 | BOOST_AUTO_TEST_CASE(BuildAdjLsaAfterHelloResponse) |
| 352 | { |
| 353 | // Configure NLSR |
Vince Lehman | f7eec4f | 2015-05-08 19:02:31 -0500 | [diff] [blame] | 354 | conf.setAdjLsaBuildInterval(1); |
| 355 | |
| 356 | // Add neighbors |
| 357 | // Router A |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 358 | ndn::Name neighborAName("/ndn/site/%C1.Router/routerA"); |
| 359 | Adjacent neighborA(neighborAName, ndn::FaceUri("udp4://10.0.0.1"), |
| 360 | 0, Adjacent::STATUS_INACTIVE, 0, 0); |
Vince Lehman | f7eec4f | 2015-05-08 19:02:31 -0500 | [diff] [blame] | 361 | neighbors.insert(neighborA); |
| 362 | |
| 363 | // Router B |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 364 | ndn::Name neighborBName("/ndn/site/%C1.Router/routerB"); |
| 365 | Adjacent neighborB(neighborBName, ndn::FaceUri("udp4://10.0.0.1"), |
| 366 | 0, Adjacent::STATUS_INACTIVE, 0, 0); |
| 367 | |
Vince Lehman | f7eec4f | 2015-05-08 19:02:31 -0500 | [diff] [blame] | 368 | neighbors.insert(neighborB); |
| 369 | |
| 370 | nlsr.initialize(); |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 371 | |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 372 | this->advanceClocks(10_ms); |
Vince Lehman | f7eec4f | 2015-05-08 19:02:31 -0500 | [diff] [blame] | 373 | |
| 374 | // Receive HELLO response from Router A |
| 375 | receiveHelloData(neighborAName, conf.getRouterPrefix()); |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 376 | this->advanceClocks(1_s, 10); |
Vince Lehman | f7eec4f | 2015-05-08 19:02:31 -0500 | [diff] [blame] | 377 | |
Vince Lehman | f7eec4f | 2015-05-08 19:02:31 -0500 | [diff] [blame] | 378 | // Adjacency LSA should be built even though other router is INACTIVE |
Ashlesh Gawande | 57a8717 | 2020-05-09 19:47:06 -0700 | [diff] [blame] | 379 | auto lsa = lsdb.findLsa<AdjLsa>(conf.getRouterPrefix()); |
Vince Lehman | f7eec4f | 2015-05-08 19:02:31 -0500 | [diff] [blame] | 380 | BOOST_REQUIRE(lsa != nullptr); |
Nick Gordon | ff9a627 | 2017-10-12 13:38:29 -0500 | [diff] [blame] | 381 | BOOST_CHECK_EQUAL(lsa->getAdl().size(), 1); |
Vince Lehman | f7eec4f | 2015-05-08 19:02:31 -0500 | [diff] [blame] | 382 | |
| 383 | // Receive HELLO response from Router B |
| 384 | receiveHelloData(neighborBName, conf.getRouterPrefix()); |
| 385 | |
| 386 | // Both routers become INACTIVE and HELLO Interests have timed out |
| 387 | for (Adjacent& adjacency : neighbors.getAdjList()) { |
| 388 | adjacency.setStatus(Adjacent::STATUS_INACTIVE); |
| 389 | adjacency.setInterestTimedOutNo(HELLO_RETRIES_DEFAULT); |
| 390 | } |
| 391 | |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 392 | this->advanceClocks(1_s, 10); |
Vince Lehman | f7eec4f | 2015-05-08 19:02:31 -0500 | [diff] [blame] | 393 | |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 394 | // Adjacency LSA should have been removed since this router's adjacencies are |
| 395 | // INACTIVE and have timed out |
Ashlesh Gawande | 57a8717 | 2020-05-09 19:47:06 -0700 | [diff] [blame] | 396 | lsa = lsdb.findLsa<AdjLsa>(conf.getRouterPrefix()); |
Vince Lehman | f7eec4f | 2015-05-08 19:02:31 -0500 | [diff] [blame] | 397 | BOOST_CHECK(lsa == nullptr); |
| 398 | |
| 399 | // Receive HELLO response from Router A and B |
| 400 | receiveHelloData(neighborAName, conf.getRouterPrefix()); |
| 401 | receiveHelloData(neighborBName, conf.getRouterPrefix()); |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 402 | this->advanceClocks(1_s, 10); |
Vince Lehman | f7eec4f | 2015-05-08 19:02:31 -0500 | [diff] [blame] | 403 | |
| 404 | // Adjacency LSA should be built |
Ashlesh Gawande | 57a8717 | 2020-05-09 19:47:06 -0700 | [diff] [blame] | 405 | lsa = lsdb.findLsa<AdjLsa>(conf.getRouterPrefix()); |
Vince Lehman | f7eec4f | 2015-05-08 19:02:31 -0500 | [diff] [blame] | 406 | BOOST_REQUIRE(lsa != nullptr); |
Nick Gordon | ff9a627 | 2017-10-12 13:38:29 -0500 | [diff] [blame] | 407 | BOOST_CHECK_EQUAL(lsa->getAdl().size(), 2); |
Vince Lehman | f7eec4f | 2015-05-08 19:02:31 -0500 | [diff] [blame] | 408 | } |
| 409 | |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 410 | BOOST_AUTO_TEST_CASE(FaceDatasetFetchSuccess) |
| 411 | { |
| 412 | bool hasResult = false; |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 413 | |
| 414 | nlsr.initializeFaces([&hasResult] (const std::vector<ndn::nfd::FaceStatus>& faces) { |
| 415 | hasResult = true; |
| 416 | BOOST_CHECK_EQUAL(faces.size(), 2); |
| 417 | BOOST_CHECK_EQUAL(faces.front().getFaceId(), 25401); |
| 418 | BOOST_CHECK_EQUAL(faces.back().getFaceId(), 25402); |
| 419 | }, |
| 420 | [] (uint32_t code, const std::string& reason) {}); |
| 421 | |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 422 | this->advanceClocks(100_ms, 5); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 423 | |
| 424 | ndn::nfd::FaceStatus payload1; |
| 425 | payload1.setFaceId(25401); |
| 426 | ndn::nfd::FaceStatus payload2; |
| 427 | payload2.setFaceId(25402); |
| 428 | this->sendDataset("/localhost/nfd/faces/list", payload1, payload2); |
| 429 | |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 430 | this->advanceClocks(100_ms, 5); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 431 | BOOST_CHECK(hasResult); |
| 432 | } |
| 433 | |
| 434 | BOOST_AUTO_TEST_CASE(FaceDatasetFetchFailure) |
| 435 | { |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 436 | nlsr.initializeFaces([](const std::vector<ndn::nfd::FaceStatus>& faces) {}, |
| 437 | [this](uint32_t code, const std::string& reason){ |
| 438 | this->nFailureCallbacks++; |
| 439 | }); |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 440 | this->advanceClocks(100_ms, 5); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 441 | |
| 442 | ndn::Name payload; |
| 443 | this->sendDataset("/localhost/nfd/faces/list", payload); |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 444 | this->advanceClocks(100_ms, 5); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 445 | |
| 446 | BOOST_CHECK_EQUAL(nFailureCallbacks, 1); |
| 447 | BOOST_CHECK_EQUAL(nSuccessCallbacks, 0); |
| 448 | } |
| 449 | |
| 450 | BOOST_AUTO_TEST_CASE(FaceDatasetProcess) |
| 451 | { |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 452 | Adjacent neighborA("/ndn/neighborA", ndn::FaceUri("udp4://192.168.0.100:6363"), |
| 453 | 25, Adjacent::STATUS_INACTIVE, 0, 0); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 454 | neighbors.insert(neighborA); |
| 455 | |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 456 | Adjacent neighborB("/ndn/neighborB", ndn::FaceUri("udp4://192.168.0.101:6363"), |
| 457 | 10, Adjacent::STATUS_INACTIVE, 0, 0); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 458 | neighbors.insert(neighborB); |
| 459 | |
| 460 | ndn::nfd::FaceStatus payload1; |
| 461 | payload1.setFaceId(1) |
| 462 | .setRemoteUri("udp4://192.168.0.100:6363"); |
| 463 | ndn::nfd::FaceStatus payload2; |
| 464 | payload2.setFaceId(2) |
| 465 | .setRemoteUri("udp4://192.168.0.101:6363"); |
| 466 | std::vector<ndn::nfd::FaceStatus> faceStatuses = {payload1, payload2}; |
| 467 | |
| 468 | nlsr.processFaceDataset(faceStatuses); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 469 | |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 470 | AdjacencyList adjList = conf.getAdjacencyList(); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 471 | |
| 472 | BOOST_CHECK_EQUAL(adjList.getAdjacent("/ndn/neighborA").getFaceId(), payload1.getFaceId()); |
| 473 | BOOST_CHECK_EQUAL(adjList.getAdjacent("/ndn/neighborB").getFaceId(), payload2.getFaceId()); |
| 474 | } |
| 475 | |
| 476 | BOOST_AUTO_TEST_CASE(UnconfiguredNeighbor) |
| 477 | { |
Muktadir Chowdhury | f04f989 | 2017-08-20 20:42:56 -0500 | [diff] [blame] | 478 | Adjacent neighborA("/ndn/neighborA", ndn::FaceUri("udp4://192.168.0.100:6363"), 25, Adjacent::STATUS_INACTIVE, 0, 0); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 479 | neighbors.insert(neighborA); |
| 480 | |
| 481 | ndn::nfd::FaceStatus payload; |
| 482 | payload.setFaceId(1) |
| 483 | .setRemoteUri("udp4://192.168.0.101:6363"); // Note dissimilar Face URI. |
| 484 | std::vector<ndn::nfd::FaceStatus> faceStatuses = {payload}; |
| 485 | |
| 486 | nlsr.processFaceDataset(faceStatuses); |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 487 | this->advanceClocks(20_ms, 5); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 488 | |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 489 | AdjacencyList adjList = conf.getAdjacencyList(); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 490 | |
| 491 | BOOST_CHECK_EQUAL(adjList.getAdjacent("/ndn/neighborA").getFaceId(), 0); |
| 492 | } |
| 493 | |
| 494 | BOOST_AUTO_TEST_CASE(FaceDatasetPeriodicFetch) |
| 495 | { |
| 496 | int nNameMatches = 0; |
| 497 | ndn::Name datasetPrefix("/localhost/nfd/faces/list"); |
| 498 | ndn::nfd::CommandOptions options; |
| 499 | ndn::time::milliseconds defaultTimeout = options.getTimeout(); |
| 500 | |
Ashlesh Gawande | 3909aa1 | 2017-07-28 16:01:35 -0500 | [diff] [blame] | 501 | int fetchInterval(1); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 502 | conf.setFaceDatasetFetchInterval(fetchInterval); |
| 503 | conf.setFaceDatasetFetchTries(0); |
| 504 | |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 505 | // Elapse the default timeout time of the interest. |
| 506 | this->advanceClocks(defaultTimeout); |
| 507 | |
| 508 | // Check that we have one interest for face list in the sent interests. |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 509 | for (const auto& interest : m_face.sentInterests) { |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 510 | if (datasetPrefix.isPrefixOf(interest.getName())) { |
| 511 | nNameMatches++; |
| 512 | } |
| 513 | } |
| 514 | BOOST_CHECK_EQUAL(nNameMatches, 1); |
| 515 | |
| 516 | // Elapse the clock by the reschedule time (that we set) |
Ashlesh Gawande | 3909aa1 | 2017-07-28 16:01:35 -0500 | [diff] [blame] | 517 | this->advanceClocks(ndn::time::seconds(fetchInterval)); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 518 | // Elapse the default timeout on the interest. |
| 519 | this->advanceClocks(defaultTimeout); |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 520 | |
| 521 | // Check that we now have two interests |
| 522 | nNameMatches = 0; |
Ashlesh Gawande | 85998a1 | 2017-12-07 22:22:13 -0600 | [diff] [blame] | 523 | for (const auto& interest : m_face.sentInterests) { |
Nick Gordon | d5c1a37 | 2016-10-31 13:56:23 -0500 | [diff] [blame] | 524 | if (datasetPrefix.isPrefixOf(interest.getName())) { |
| 525 | nNameMatches++; |
| 526 | } |
| 527 | } |
| 528 | BOOST_CHECK_EQUAL(nNameMatches, 2); |
| 529 | } |
| 530 | |
Vince Lehman | 0913112 | 2014-09-09 17:10:11 -0500 | [diff] [blame] | 531 | BOOST_AUTO_TEST_SUITE_END() |
| 532 | |
Nick Gordon | fad8e25 | 2016-08-11 14:21:38 -0500 | [diff] [blame] | 533 | } // namespace test |
| 534 | } // namespace nlsr |