blob: ebbff4a4f90965864ff0cd686d63b9b95ad795bd [file] [log] [blame]
Alexander Afanasyevc169a812014-05-20 20:37:29 -04001/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
Junxiao Shi899277a2017-07-07 22:12:12 +00002/*
Davide Pesaventofccb2dc2019-02-09 01:02:35 -05003 * Copyright (c) 2013-2019 Regents of the University of California.
Alexander Afanasyevdfa52c42014-04-24 21:10:11 -07004 *
5 * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
Alexander Afanasyevdfa52c42014-04-24 21:10:11 -07006 *
Alexander Afanasyevc169a812014-05-20 20:37:29 -04007 * ndn-cxx library is free software: you can redistribute it and/or modify it under the
8 * terms of the GNU Lesser General Public License as published by the Free Software
9 * Foundation, either version 3 of the License, or (at your option) any later version.
10 *
11 * ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
12 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
13 * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
14 *
15 * You should have received copies of the GNU General Public License and GNU Lesser
16 * General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
17 * <http://www.gnu.org/licenses/>.
18 *
19 * See AUTHORS.md for complete list of ndn-cxx authors and contributors.
Alexander Afanasyev5fa9e9a2013-12-24 19:45:07 -080020 */
21
Davide Pesavento7e780642018-11-24 15:51:34 -050022#include "ndn-cxx/interest.hpp"
23#include "ndn-cxx/data.hpp"
Junxiao Shiaf8eeea2014-03-31 20:10:56 -070024
Davide Pesavento7e780642018-11-24 15:51:34 -050025#include "tests/boost-test.hpp"
Junxiao Shi2ad2fbe2019-05-24 03:11:05 +000026#include "tests/make-interest-data.hpp"
Alexander Afanasyev5fa9e9a2013-12-24 19:45:07 -080027
Alexander Afanasyev0abb2da2014-01-30 18:07:57 -080028namespace ndn {
Alexander Afanasyev90164962014-03-06 08:29:59 +000029namespace tests {
Alexander Afanasyev5fa9e9a2013-12-24 19:45:07 -080030
Junxiao Shi899277a2017-07-07 22:12:12 +000031BOOST_AUTO_TEST_SUITE(TestInterest)
Alexander Afanasyev5fa9e9a2013-12-24 19:45:07 -080032
Davide Pesaventoadc9aa22019-06-30 19:00:20 -040033class DisableAutoCheckParametersDigest
34{
35public:
36 DisableAutoCheckParametersDigest()
37 : m_saved(Interest::getAutoCheckParametersDigest())
38 {
39 Interest::setAutoCheckParametersDigest(false);
40 }
41
42 ~DisableAutoCheckParametersDigest()
43 {
44 Interest::setAutoCheckParametersDigest(m_saved);
45 }
46
47private:
48 bool m_saved;
49};
Junxiao Shi899277a2017-07-07 22:12:12 +000050
51BOOST_AUTO_TEST_CASE(DefaultConstructor)
52{
53 Interest i;
Davide Pesaventoadc9aa22019-06-30 19:00:20 -040054 BOOST_CHECK_EQUAL(i.hasWire(), false);
Junxiao Shi899277a2017-07-07 22:12:12 +000055 BOOST_CHECK_EQUAL(i.getName(), "/");
Junxiao Shi6efa3b72018-04-14 15:54:08 +000056 BOOST_CHECK_EQUAL(i.getCanBePrefix(), true);
57 BOOST_CHECK_EQUAL(i.getMustBeFresh(), false);
Davide Pesaventoadc9aa22019-06-30 19:00:20 -040058 BOOST_CHECK_EQUAL(i.getForwardingHint().empty(), true);
59 BOOST_CHECK_EQUAL(i.hasNonce(), false);
Junxiao Shi899277a2017-07-07 22:12:12 +000060 BOOST_CHECK_EQUAL(i.getInterestLifetime(), DEFAULT_INTEREST_LIFETIME);
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -040061 BOOST_CHECK(i.getHopLimit() == nullopt);
Davide Pesaventoadc9aa22019-06-30 19:00:20 -040062 BOOST_CHECK_EQUAL(i.hasApplicationParameters(), false);
63 BOOST_CHECK_EQUAL(i.getApplicationParameters().isValid(), false);
64 BOOST_CHECK_EQUAL(i.isParametersDigestValid(), true);
Davide Pesaventofccb2dc2019-02-09 01:02:35 -050065}
66
Davide Pesavento0e0b3892019-07-30 21:05:05 -040067BOOST_AUTO_TEST_SUITE(Encode)
Davide Pesaventoadc9aa22019-06-30 19:00:20 -040068
69BOOST_AUTO_TEST_CASE(Basic)
Junxiao Shi899277a2017-07-07 22:12:12 +000070{
71 const uint8_t WIRE[] = {
72 0x05, 0x1c, // Interest
73 0x07, 0x14, // Name
Junxiao Shi4ffbb9d2018-03-31 17:16:35 +000074 0x08, 0x05, 0x6c, 0x6f, 0x63, 0x61, 0x6c, // GenericNameComponent
75 0x08, 0x03, 0x6e, 0x64, 0x6e, // GenericNameComponent
76 0x08, 0x06, 0x70, 0x72, 0x65, 0x66, 0x69, 0x78, // GenericNameComponent
Junxiao Shi899277a2017-07-07 22:12:12 +000077 0x0a, 0x04, // Nonce
Davide Pesavento0e0b3892019-07-30 21:05:05 -040078 0x01, 0x00, 0x00, 0x00,
Junxiao Shi899277a2017-07-07 22:12:12 +000079 };
80
Davide Pesavento0e0b3892019-07-30 21:05:05 -040081 Interest i1;
82 i1.setName("/local/ndn/prefix");
83 i1.setCanBePrefix(false);
Junxiao Shi899277a2017-07-07 22:12:12 +000084 i1.setNonce(1);
Davide Pesavento0e0b3892019-07-30 21:05:05 -040085 BOOST_CHECK_EQUAL(i1.isParametersDigestValid(), true);
86
Junxiao Shi899277a2017-07-07 22:12:12 +000087 Block wire1 = i1.wireEncode();
88 BOOST_CHECK_EQUAL_COLLECTIONS(wire1.begin(), wire1.end(), WIRE, WIRE + sizeof(WIRE));
89
90 Interest i2(wire1);
91 BOOST_CHECK_EQUAL(i2.getName(), "/local/ndn/prefix");
Davide Pesavento0e0b3892019-07-30 21:05:05 -040092 BOOST_CHECK_EQUAL(i2.getCanBePrefix(), false);
93 BOOST_CHECK_EQUAL(i2.getMustBeFresh(), false);
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -040094 BOOST_CHECK_EQUAL(i2.getForwardingHint().empty(), true);
Junxiao Shi899277a2017-07-07 22:12:12 +000095 BOOST_CHECK_EQUAL(i2.getNonce(), 1);
96 BOOST_CHECK_EQUAL(i2.getInterestLifetime(), DEFAULT_INTEREST_LIFETIME);
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -040097 BOOST_CHECK(i2.getHopLimit() == nullopt);
Davide Pesaventoadc9aa22019-06-30 19:00:20 -040098 BOOST_CHECK_EQUAL(i2.hasApplicationParameters(), false);
Davide Pesavento0e0b3892019-07-30 21:05:05 -040099 BOOST_CHECK_EQUAL(i2.getApplicationParameters().isValid(), false);
Junxiao Shi899277a2017-07-07 22:12:12 +0000100}
101
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400102BOOST_AUTO_TEST_CASE(WithParameters)
103{
104 const uint8_t WIRE[] = {
105 0x05, 0x44, // Interest
106 0x07, 0x36, // Name
107 0x08, 0x05, 0x6c, 0x6f, 0x63, 0x61, 0x6c, // GenericNameComponent
108 0x08, 0x03, 0x6e, 0x64, 0x6e, // GenericNameComponent
109 0x08, 0x06, 0x70, 0x72, 0x65, 0x66, 0x69, 0x78, // GenericNameComponent
110 0x02, 0x20, // ParametersSha256DigestComponent
111 0xff, 0x91, 0x00, 0xe0, 0x4e, 0xaa, 0xdc, 0xf3, 0x06, 0x74, 0xd9, 0x80,
112 0x26, 0xa0, 0x51, 0xba, 0x25, 0xf5, 0x6b, 0x69, 0xbf, 0xa0, 0x26, 0xdc,
113 0xcc, 0xd7, 0x2c, 0x6e, 0xa0, 0xf7, 0x31, 0x5a,
Arthi Padmanabhanb38664e2018-07-18 11:13:12 -0700114 0x0a, 0x04, // Nonce
115 0x01, 0x00, 0x00, 0x00,
Davide Pesavento9c19a392019-04-06 15:07:54 -0400116 0x24, 0x04, // ApplicationParameters
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400117 0xc0, 0xc1, 0xc2, 0xc3
118 };
Arthi Padmanabhanb38664e2018-07-18 11:13:12 -0700119
120 Interest i1;
121 i1.setName("/local/ndn/prefix");
122 i1.setCanBePrefix(false);
123 i1.setNonce(1);
Davide Pesavento9c19a392019-04-06 15:07:54 -0400124 i1.setApplicationParameters("2404C0C1C2C3"_block);
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400125 BOOST_CHECK_EQUAL(i1.isParametersDigestValid(), true);
126
Arthi Padmanabhanb38664e2018-07-18 11:13:12 -0700127 Block wire1 = i1.wireEncode();
128 BOOST_CHECK_EQUAL_COLLECTIONS(wire1.begin(), wire1.end(), WIRE, WIRE + sizeof(WIRE));
129
130 Interest i2(wire1);
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400131 BOOST_CHECK_EQUAL(i2.getName(),
132 "/local/ndn/prefix/params-sha256=ff9100e04eaadcf30674d98026a051ba25f56b69bfa026dcccd72c6ea0f7315a");
Arthi Padmanabhanb38664e2018-07-18 11:13:12 -0700133 BOOST_CHECK_EQUAL(i2.getCanBePrefix(), false);
134 BOOST_CHECK_EQUAL(i2.getMustBeFresh(), false);
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400135 BOOST_CHECK_EQUAL(i2.getForwardingHint().empty(), true);
Arthi Padmanabhanb38664e2018-07-18 11:13:12 -0700136 BOOST_CHECK_EQUAL(i2.getNonce(), 1);
137 BOOST_CHECK_EQUAL(i2.getInterestLifetime(), DEFAULT_INTEREST_LIFETIME);
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400138 BOOST_CHECK(i2.getHopLimit() == nullopt);
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400139 BOOST_CHECK_EQUAL(i2.hasApplicationParameters(), true);
Davide Pesavento9c19a392019-04-06 15:07:54 -0400140 BOOST_CHECK_EQUAL(i2.getApplicationParameters(), "2404C0C1C2C3"_block);
Arthi Padmanabhanb38664e2018-07-18 11:13:12 -0700141}
142
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400143BOOST_AUTO_TEST_CASE(Full)
Arthi Padmanabhanb38664e2018-07-18 11:13:12 -0700144{
145 const uint8_t WIRE[] = {
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400146 0x05, 0x5c, // Interest
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400147 0x07, 0x36, // Name
Arthi Padmanabhanb38664e2018-07-18 11:13:12 -0700148 0x08, 0x05, 0x6c, 0x6f, 0x63, 0x61, 0x6c, // GenericNameComponent
149 0x08, 0x03, 0x6e, 0x64, 0x6e, // GenericNameComponent
150 0x08, 0x06, 0x70, 0x72, 0x65, 0x66, 0x69, 0x78, // GenericNameComponent
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400151 0x02, 0x20, // ParametersSha256DigestComponent
152 0xff, 0x91, 0x00, 0xe0, 0x4e, 0xaa, 0xdc, 0xf3, 0x06, 0x74, 0xd9, 0x80,
153 0x26, 0xa0, 0x51, 0xba, 0x25, 0xf5, 0x6b, 0x69, 0xbf, 0xa0, 0x26, 0xdc,
154 0xcc, 0xd7, 0x2c, 0x6e, 0xa0, 0xf7, 0x31, 0x5a,
Arthi Padmanabhanb38664e2018-07-18 11:13:12 -0700155 0x21, 0x00, // CanBePrefix
156 0x12, 0x00, // MustBeFresh
157 0x1e, 0x0b, // ForwardingHint
158 0x1f, 0x09, // Delegation List
159 0x1e, 0x02,
160 0x3e, 0x15,
161 0x07, 0x03,
162 0x08, 0x01, 0x48,
163 0x0a, 0x04, // Nonce
164 0x4a, 0xcb, 0x1e, 0x4c,
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400165 0x0c, 0x02, // InterestLifetime
Arthi Padmanabhanb38664e2018-07-18 11:13:12 -0700166 0x76, 0xa1,
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400167 0x22, 0x01, // HopLimit
168 0xdc,
Davide Pesavento9c19a392019-04-06 15:07:54 -0400169 0x24, 0x04, // ApplicationParameters
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400170 0xc0, 0xc1, 0xc2, 0xc3
171 };
172
Arthi Padmanabhanb38664e2018-07-18 11:13:12 -0700173 Interest i1;
174 i1.setName("/local/ndn/prefix");
175 i1.setMustBeFresh(true);
176 i1.setCanBePrefix(true);
177 i1.setForwardingHint(DelegationList({{15893, "/H"}}));
178 i1.setNonce(0x4c1ecb4a);
179 i1.setInterestLifetime(30369_ms);
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400180 i1.setHopLimit(220);
Davide Pesavento9c19a392019-04-06 15:07:54 -0400181 i1.setApplicationParameters("2404C0C1C2C3"_block);
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400182 BOOST_CHECK_EQUAL(i1.isParametersDigestValid(), true);
183
Arthi Padmanabhanb38664e2018-07-18 11:13:12 -0700184 Block wire1 = i1.wireEncode();
185 BOOST_CHECK_EQUAL_COLLECTIONS(wire1.begin(), wire1.end(), WIRE, WIRE + sizeof(WIRE));
186
187 Interest i2(wire1);
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400188 BOOST_CHECK_EQUAL(i2.getName(),
189 "/local/ndn/prefix/params-sha256=ff9100e04eaadcf30674d98026a051ba25f56b69bfa026dcccd72c6ea0f7315a");
Arthi Padmanabhanb38664e2018-07-18 11:13:12 -0700190 BOOST_CHECK_EQUAL(i2.getCanBePrefix(), true);
191 BOOST_CHECK_EQUAL(i2.getMustBeFresh(), true);
192 BOOST_CHECK_EQUAL(i2.getForwardingHint(), DelegationList({{15893, "/H"}}));
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400193 BOOST_CHECK_EQUAL(i2.hasNonce(), true);
Arthi Padmanabhanb38664e2018-07-18 11:13:12 -0700194 BOOST_CHECK_EQUAL(i2.getNonce(), 0x4c1ecb4a);
195 BOOST_CHECK_EQUAL(i2.getInterestLifetime(), 30369_ms);
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400196 BOOST_CHECK_EQUAL(*i2.getHopLimit(), 220);
Davide Pesavento9c19a392019-04-06 15:07:54 -0400197 BOOST_CHECK_EQUAL(i2.getApplicationParameters(), "2404C0C1C2C3"_block);
Arthi Padmanabhanb38664e2018-07-18 11:13:12 -0700198}
199
Davide Pesavento0e0b3892019-07-30 21:05:05 -0400200BOOST_AUTO_TEST_CASE(MissingApplicationParameters)
201{
202 Interest i;
203 i.setName(Name("/A").appendParametersSha256DigestPlaceholder());
204 i.setCanBePrefix(false);
205 BOOST_CHECK_EQUAL(i.isParametersDigestValid(), false);
206 BOOST_CHECK_THROW(i.wireEncode(), tlv::Error);
207}
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400208
209BOOST_AUTO_TEST_CASE(MissingParametersSha256DigestComponent)
210{
211 // there's no way to create an Interest that fails this check via programmatic construction,
212 // so we have to decode an invalid Interest and force reencoding
213
214 DisableAutoCheckParametersDigest disabler;
215 Interest i("050F 0703(080149) 0A04F000F000 2402CAFE"_block);
216 BOOST_CHECK_EQUAL(i.isParametersDigestValid(), false);
217 BOOST_CHECK_NO_THROW(i.wireEncode()); // this succeeds because it uses the cached wire encoding
218
219 i.setNonce(42); // trigger reencoding
220 BOOST_CHECK_THROW(i.wireEncode(), tlv::Error); // now the check fails while attempting to reencode
221}
222
Davide Pesavento0e0b3892019-07-30 21:05:05 -0400223BOOST_AUTO_TEST_SUITE_END() // Encode
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400224
Davide Pesavento0e0b3892019-07-30 21:05:05 -0400225class DecodeFixture
Junxiao Shi899277a2017-07-07 22:12:12 +0000226{
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000227protected:
Davide Pesavento0e0b3892019-07-30 21:05:05 -0400228 DecodeFixture()
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000229 {
230 // initialize all elements to non-empty, to verify wireDecode clears them
231 i.setName("/A");
232 i.setForwardingHint({{10309, "/F"}});
233 i.setNonce(0x03d645a8);
234 i.setInterestLifetime(18554_ms);
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400235 i.setHopLimit(64);
Davide Pesavento9c19a392019-04-06 15:07:54 -0400236 i.setApplicationParameters("2404A0A1A2A3"_block);
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000237 }
Junxiao Shi899277a2017-07-07 22:12:12 +0000238
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000239protected:
Junxiao Shi2dd711d2017-07-21 13:40:52 +0000240 Interest i;
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000241};
Junxiao Shi2dd711d2017-07-21 13:40:52 +0000242
Davide Pesavento0e0b3892019-07-30 21:05:05 -0400243BOOST_FIXTURE_TEST_SUITE(Decode, DecodeFixture)
244
245BOOST_AUTO_TEST_CASE(NotAnInterest)
246{
247 BOOST_CHECK_THROW(i.wireDecode("4202CAFE"_block), tlv::Error);
248}
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000249
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400250BOOST_AUTO_TEST_CASE(NameOnly)
Junxiao Shi2dd711d2017-07-21 13:40:52 +0000251{
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400252 i.wireDecode("0505 0703(080149)"_block);
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000253 BOOST_CHECK_EQUAL(i.getName(), "/I");
254 BOOST_CHECK_EQUAL(i.getCanBePrefix(), false);
255 BOOST_CHECK_EQUAL(i.getMustBeFresh(), false);
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400256 BOOST_CHECK_EQUAL(i.getForwardingHint().empty(), true);
257 BOOST_CHECK_EQUAL(i.hasNonce(), true); // a random nonce is generated
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000258 BOOST_CHECK_EQUAL(i.getInterestLifetime(), DEFAULT_INTEREST_LIFETIME);
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400259 BOOST_CHECK(i.getHopLimit() == nullopt);
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400260 BOOST_CHECK_EQUAL(i.hasApplicationParameters(), false);
261 BOOST_CHECK_EQUAL(i.getApplicationParameters().isValid(), false);
Junxiao Shi2dd711d2017-07-21 13:40:52 +0000262
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000263 BOOST_CHECK(!i.hasWire()); // nonce generation resets wire encoding
264
Davide Pesavento0e0b3892019-07-30 21:05:05 -0400265 // modify then re-encode
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000266 i.setNonce(0x54657c95);
Davide Pesavento0e0b3892019-07-30 21:05:05 -0400267 BOOST_CHECK_EQUAL(i.wireEncode(), "050B 0703(080149) 0A04957C6554"_block);
Junxiao Shi2dd711d2017-07-21 13:40:52 +0000268}
269
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400270BOOST_AUTO_TEST_CASE(NameCanBePrefix)
Junxiao Shi2dd711d2017-07-21 13:40:52 +0000271{
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400272 i.wireDecode("0507 0703(080149) 2100"_block);
273 BOOST_CHECK_EQUAL(i.getName(), "/I");
274 BOOST_CHECK_EQUAL(i.getCanBePrefix(), true);
275 BOOST_CHECK_EQUAL(i.getMustBeFresh(), false);
276 BOOST_CHECK_EQUAL(i.getForwardingHint().empty(), true);
277 BOOST_CHECK_EQUAL(i.hasNonce(), true); // a random nonce is generated
278 BOOST_CHECK_EQUAL(i.getInterestLifetime(), DEFAULT_INTEREST_LIFETIME);
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400279 BOOST_CHECK(i.getHopLimit() == nullopt);
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400280 BOOST_CHECK_EQUAL(i.hasApplicationParameters(), false);
281 BOOST_CHECK_EQUAL(i.getApplicationParameters().isValid(), false);
282}
283
284BOOST_AUTO_TEST_CASE(FullWithoutParameters)
285{
286 i.wireDecode("0531 0703(080149) "
287 "FC00 2100 FC00 1200 FC00 1E0B(1F09 1E023E15 0703080148) "
288 "FC00 0A044ACB1E4C FC00 0C0276A1 FC00 2201D6 FC00"_block);
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000289 BOOST_CHECK_EQUAL(i.getName(), "/I");
290 BOOST_CHECK_EQUAL(i.getCanBePrefix(), true);
291 BOOST_CHECK_EQUAL(i.getMustBeFresh(), true);
292 BOOST_CHECK_EQUAL(i.getForwardingHint(), DelegationList({{15893, "/H"}}));
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400293 BOOST_CHECK_EQUAL(i.hasNonce(), true);
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000294 BOOST_CHECK_EQUAL(i.getNonce(), 0x4c1ecb4a);
295 BOOST_CHECK_EQUAL(i.getInterestLifetime(), 30369_ms);
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400296 BOOST_CHECK_EQUAL(*i.getHopLimit(), 214);
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400297 BOOST_CHECK_EQUAL(i.hasApplicationParameters(), false);
298 BOOST_CHECK_EQUAL(i.getApplicationParameters().isValid(), false);
Junxiao Shi2dd711d2017-07-21 13:40:52 +0000299
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000300 // encode without modification: retain original wire encoding
Junxiao Shi8b753a22018-10-24 01:51:40 +0000301 BOOST_CHECK_EQUAL(i.wireEncode().value_size(), 49);
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000302
Davide Pesavento0e0b3892019-07-30 21:05:05 -0400303 // modify then re-encode: unrecognized elements are discarded
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000304 i.setName("/J");
Junxiao Shi72c0c642018-04-20 15:41:09 +0000305 BOOST_CHECK_EQUAL(i.wireEncode(),
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400306 "0523 0703(08014A) "
307 "2100 1200 1E0B(1F09 1E023E15 0703080148) "
308 "0A044ACB1E4C 0C0276A1 2201D6"_block);
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400309}
310
311BOOST_AUTO_TEST_CASE(FullWithParameters)
312{
313 i.wireDecode("055B 0725(080149 0220F16DB273F40436A852063F864D5072B01EAD53151F5A688EA1560492BEBEDD05) "
314 "FC00 2100 FC00 1200 FC00 1E0B(1F09 1E023E15 0703080148) "
315 "FC00 0A044ACB1E4C FC00 0C0276A1 FC00 2201D6 FC00 2404C0C1C2C3 FC00"_block);
316 BOOST_CHECK_EQUAL(i.getName(),
317 "/I/params-sha256=f16db273f40436a852063f864d5072b01ead53151f5a688ea1560492bebedd05");
318 BOOST_CHECK_EQUAL(i.getCanBePrefix(), true);
319 BOOST_CHECK_EQUAL(i.getMustBeFresh(), true);
320 BOOST_CHECK_EQUAL(i.getForwardingHint(), DelegationList({{15893, "/H"}}));
321 BOOST_CHECK_EQUAL(i.hasNonce(), true);
322 BOOST_CHECK_EQUAL(i.getNonce(), 0x4c1ecb4a);
323 BOOST_CHECK_EQUAL(i.getInterestLifetime(), 30369_ms);
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400324 BOOST_CHECK_EQUAL(*i.getHopLimit(), 214);
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400325 BOOST_CHECK_EQUAL(i.hasApplicationParameters(), true);
326 BOOST_CHECK_EQUAL(i.getApplicationParameters(), "2404C0C1C2C3"_block);
327
328 // encode without modification: retain original wire encoding
329 BOOST_CHECK_EQUAL(i.wireEncode().value_size(), 91);
330
Davide Pesavento0e0b3892019-07-30 21:05:05 -0400331 // modify then re-encode: unrecognized elements after ApplicationParameters
332 // are preserved, the rest are discarded
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400333 i.setName("/J");
334 BOOST_CHECK_EQUAL(i.isParametersDigestValid(), true);
335 BOOST_CHECK_EQUAL(i.wireEncode(),
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400336 "054D 0725(08014A 0220F16DB273F40436A852063F864D5072B01EAD53151F5A688EA1560492BEBEDD05) "
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400337 "2100 1200 1E0B(1F09 1E023E15 0703080148) "
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400338 "0A044ACB1E4C 0C0276A1 2201D6 2404C0C1C2C3 FC00"_block);
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400339
340 // modify ApplicationParameters: unrecognized elements are preserved
341 i.setApplicationParameters("2402CAFE"_block);
342 BOOST_CHECK_EQUAL(i.isParametersDigestValid(), true);
343 BOOST_CHECK_EQUAL(i.wireEncode(),
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400344 "054B 0725(08014A 02205FDA67967EE302FC457E41B7D3D51BA6A9379574D193FD88F64954BF16C2927A) "
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400345 "2100 1200 1E0B(1F09 1E023E15 0703080148) "
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400346 "0A044ACB1E4C 0C0276A1 2201D6 2402CAFE FC00"_block);
Junxiao Shi2dd711d2017-07-21 13:40:52 +0000347}
348
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000349BOOST_AUTO_TEST_CASE(CriticalElementOutOfOrder)
350{
351 BOOST_CHECK_THROW(i.wireDecode(
352 "0529 2100 0703080149 1200 1E0B(1F09 1E023E15 0703080148) "
Davide Pesaventofccb2dc2019-02-09 01:02:35 -0500353 "0A044ACB1E4C 0C0276A1 2201D6 2404C0C1C2C3"_block),
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000354 tlv::Error);
355 BOOST_CHECK_THROW(i.wireDecode(
356 "0529 0703080149 1200 2100 1E0B(1F09 1E023E15 0703080148) "
Davide Pesaventofccb2dc2019-02-09 01:02:35 -0500357 "0A044ACB1E4C 0C0276A1 2201D6 2404C0C1C2C3"_block),
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000358 tlv::Error);
359 BOOST_CHECK_THROW(i.wireDecode(
360 "0529 0703080149 2100 1E0B(1F09 1E023E15 0703080148) 1200 "
Davide Pesaventofccb2dc2019-02-09 01:02:35 -0500361 "0A044ACB1E4C 0C0276A1 2201D6 2404C0C1C2C3"_block),
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000362 tlv::Error);
363 BOOST_CHECK_THROW(i.wireDecode(
364 "0529 0703080149 2100 1200 0A044ACB1E4C "
Davide Pesaventofccb2dc2019-02-09 01:02:35 -0500365 "1E0B(1F09 1E023E15 0703080148) 0C0276A1 2201D6 2404C0C1C2C3"_block),
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000366 tlv::Error);
367 BOOST_CHECK_THROW(i.wireDecode(
368 "0529 0703080149 2100 1200 1E0B(1F09 1E023E15 0703080148) "
Davide Pesaventofccb2dc2019-02-09 01:02:35 -0500369 "0C0276A1 0A044ACB1E4C 2201D6 2404C0C1C2C3"_block),
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000370 tlv::Error);
371 BOOST_CHECK_THROW(i.wireDecode(
372 "0529 0703080149 2100 1200 1E0B(1F09 1E023E15 0703080148) "
Davide Pesaventofccb2dc2019-02-09 01:02:35 -0500373 "0A044ACB1E4C 2201D6 0C0276A1 2404C0C1C2C3"_block),
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000374 tlv::Error);
375}
376
Davide Pesaventofccb2dc2019-02-09 01:02:35 -0500377BOOST_AUTO_TEST_CASE(NonCriticalElementOutOfOrder)
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000378{
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400379 // duplicate HopLimit
380 i.wireDecode("0536 0725(080149 0220FF9100E04EAADCF30674D98026A051BA25F56B69BFA026DCCCD72C6EA0F7315A)"
381 "2201D6 2200 2404C0C1C2C3 22020101"_block);
382 BOOST_CHECK_EQUAL(i.getName(),
383 "/I/params-sha256=ff9100e04eaadcf30674d98026a051ba25f56b69bfa026dcccd72c6ea0f7315a");
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400384 BOOST_CHECK_EQUAL(*i.getHopLimit(), 214);
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400385 BOOST_CHECK_EQUAL(i.hasApplicationParameters(), true);
Davide Pesavento9c19a392019-04-06 15:07:54 -0400386 BOOST_CHECK_EQUAL(i.getApplicationParameters(), "2404C0C1C2C3"_block);
Davide Pesaventofccb2dc2019-02-09 01:02:35 -0500387
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400388 // duplicate ApplicationParameters
389 i.wireDecode("0541 0725(080149 0220FF9100E04EAADCF30674D98026A051BA25F56B69BFA026DCCCD72C6EA0F7315A)"
390 "2100 1200 0A044ACB1E4C 0C0276A1 2201D6 2404C0C1C2C3 2401EE"_block);
391 BOOST_CHECK_EQUAL(i.getName(),
392 "/I/params-sha256=ff9100e04eaadcf30674d98026a051ba25f56b69bfa026dcccd72c6ea0f7315a");
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400393 BOOST_CHECK_EQUAL(*i.getHopLimit(), 214);
Davide Pesavento9c19a392019-04-06 15:07:54 -0400394 BOOST_CHECK_EQUAL(i.hasApplicationParameters(), true);
395 BOOST_CHECK_EQUAL(i.getApplicationParameters(), "2404C0C1C2C3"_block);
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000396}
397
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400398BOOST_AUTO_TEST_CASE(MissingName)
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000399{
400 BOOST_CHECK_THROW(i.wireDecode("0500"_block), tlv::Error);
401 BOOST_CHECK_THROW(i.wireDecode("0502 1200"_block), tlv::Error);
402}
403
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400404BOOST_AUTO_TEST_CASE(BadName)
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000405{
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400406 // empty
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000407 BOOST_CHECK_THROW(i.wireDecode("0502 0700"_block), tlv::Error);
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400408
409 // more than one ParametersSha256DigestComponent
410 BOOST_CHECK_THROW(i.wireDecode("054C 074A(080149"
411 "02200000000000000000000000000000000000000000000000000000000000000000"
412 "080132"
413 "02200000000000000000000000000000000000000000000000000000000000000000)"_block),
414 tlv::Error);
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000415}
416
417BOOST_AUTO_TEST_CASE(BadCanBePrefix)
418{
419 BOOST_CHECK_THROW(i.wireDecode("0508 0703080149 210102"_block), tlv::Error);
420}
421
422BOOST_AUTO_TEST_CASE(BadMustBeFresh)
423{
424 BOOST_CHECK_THROW(i.wireDecode("0508 0703080149 120102"_block), tlv::Error);
425}
426
427BOOST_AUTO_TEST_CASE(BadNonce)
428{
429 BOOST_CHECK_THROW(i.wireDecode("0507 0703080149 0A00"_block), tlv::Error);
430 BOOST_CHECK_THROW(i.wireDecode("050A 0703080149 0A0304C263"_block), tlv::Error);
431 BOOST_CHECK_THROW(i.wireDecode("050C 0703080149 0A05EFA420B262"_block), tlv::Error);
432}
433
Davide Pesaventofccb2dc2019-02-09 01:02:35 -0500434BOOST_AUTO_TEST_CASE(BadHopLimit)
435{
436 BOOST_CHECK_THROW(i.wireDecode("0507 0703080149 2200"_block), tlv::Error);
437 BOOST_CHECK_THROW(i.wireDecode("0509 0703080149 22021356"_block), tlv::Error);
438}
439
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400440BOOST_AUTO_TEST_CASE(BadParametersDigest)
441{
442 // ApplicationParameters without ParametersSha256DigestComponent
443 Block b1("0509 0703(080149) 2402CAFE"_block);
444 // ParametersSha256DigestComponent without ApplicationParameters
445 Block b2("0527 0725(080149 0220E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855)"_block);
446 // digest mismatch
447 Block b3("052B 0725(080149 02200000000000000000000000000000000000000000000000000000000000000000) "
448 "2402CAFE"_block);
449
450 BOOST_CHECK_THROW(i.wireDecode(b1), tlv::Error);
451 BOOST_CHECK_THROW(i.wireDecode(b2), tlv::Error);
452 BOOST_CHECK_THROW(i.wireDecode(b3), tlv::Error);
453
454 DisableAutoCheckParametersDigest disabler;
455 BOOST_CHECK_NO_THROW(i.wireDecode(b1));
456 BOOST_CHECK_EQUAL(i.isParametersDigestValid(), false);
457 BOOST_CHECK_NO_THROW(i.wireDecode(b2));
458 BOOST_CHECK_EQUAL(i.isParametersDigestValid(), false);
459 BOOST_CHECK_NO_THROW(i.wireDecode(b3));
460 BOOST_CHECK_EQUAL(i.isParametersDigestValid(), false);
461}
462
Junxiao Shi8b753a22018-10-24 01:51:40 +0000463BOOST_AUTO_TEST_CASE(UnrecognizedNonCriticalElementBeforeName)
464{
465 BOOST_CHECK_THROW(i.wireDecode("0507 FC00 0703080149"_block), tlv::Error);
466}
467
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000468BOOST_AUTO_TEST_CASE(UnrecognizedCriticalElement)
469{
470 BOOST_CHECK_THROW(i.wireDecode("0507 0703080149 FB00"_block), tlv::Error);
Davide Pesavento0e0b3892019-07-30 21:05:05 -0400471 // v0.2 packet with Selectors
472 BOOST_CHECK_THROW(i.wireDecode("0507 0703080149 09030D0101 0A0401000000"_block), tlv::Error);
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000473}
474
Davide Pesavento0e0b3892019-07-30 21:05:05 -0400475BOOST_AUTO_TEST_SUITE_END() // Decode
Junxiao Shi6efa3b72018-04-14 15:54:08 +0000476
Junxiao Shi899277a2017-07-07 22:12:12 +0000477BOOST_AUTO_TEST_CASE(MatchesData)
478{
Junxiao Shi2ad2fbe2019-05-24 03:11:05 +0000479 auto interest = makeInterest("/A");
Junxiao Shi899277a2017-07-07 22:12:12 +0000480
Junxiao Shi2ad2fbe2019-05-24 03:11:05 +0000481 auto data = makeData("/A");
482 BOOST_CHECK_EQUAL(interest->matchesData(*data), true);
Junxiao Shi899277a2017-07-07 22:12:12 +0000483
Junxiao Shi2ad2fbe2019-05-24 03:11:05 +0000484 data->setName("/A/D");
485 BOOST_CHECK_EQUAL(interest->matchesData(*data), false); // violates CanBePrefix
Junxiao Shi899277a2017-07-07 22:12:12 +0000486
Junxiao Shi2ad2fbe2019-05-24 03:11:05 +0000487 interest->setCanBePrefix(true);
488 BOOST_CHECK_EQUAL(interest->matchesData(*data), true);
Junxiao Shi899277a2017-07-07 22:12:12 +0000489
Junxiao Shi2ad2fbe2019-05-24 03:11:05 +0000490 interest->setMustBeFresh(true);
491 BOOST_CHECK_EQUAL(interest->matchesData(*data), false); // violates MustBeFresh
Junxiao Shi899277a2017-07-07 22:12:12 +0000492
Junxiao Shi2ad2fbe2019-05-24 03:11:05 +0000493 data->setFreshnessPeriod(1_s);
494 BOOST_CHECK_EQUAL(interest->matchesData(*data), true);
Junxiao Shi899277a2017-07-07 22:12:12 +0000495
Junxiao Shi2ad2fbe2019-05-24 03:11:05 +0000496 data->setName("/H/I");
497 BOOST_CHECK_EQUAL(interest->matchesData(*data), false); // Name does not match
Junxiao Shi899277a2017-07-07 22:12:12 +0000498
Junxiao Shi2ad2fbe2019-05-24 03:11:05 +0000499 data->wireEncode();
500 interest = makeInterest(data->getFullName());
501 BOOST_CHECK_EQUAL(interest->matchesData(*data), true);
Junxiao Shi899277a2017-07-07 22:12:12 +0000502
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400503 setNameComponent(*interest, -1, name::Component::fromEscapedString(
504 "sha256digest=0000000000000000000000000000000000000000000000000000000000000000"));
Junxiao Shi2ad2fbe2019-05-24 03:11:05 +0000505 BOOST_CHECK_EQUAL(interest->matchesData(*data), false); // violates implicit digest
Junxiao Shi899277a2017-07-07 22:12:12 +0000506}
507
508BOOST_AUTO_TEST_CASE_EXPECTED_FAILURES(MatchesInterest, 1)
509BOOST_AUTO_TEST_CASE(MatchesInterest)
510{
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400511 Interest interest;
512 interest.setName("/A")
513 .setCanBePrefix(true)
Junxiao Shi2ad2fbe2019-05-24 03:11:05 +0000514 .setMustBeFresh(true)
515 .setForwardingHint({{1, "/H"}})
516 .setNonce(2228)
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400517 .setInterestLifetime(5_s)
518 .setHopLimit(90);
Junxiao Shi899277a2017-07-07 22:12:12 +0000519
520 Interest other;
521 BOOST_CHECK_EQUAL(interest.matchesInterest(other), false);
522
523 other.setName(interest.getName());
524 BOOST_CHECK_EQUAL(interest.matchesInterest(other), false);
525
Junxiao Shi2ad2fbe2019-05-24 03:11:05 +0000526 other.setCanBePrefix(interest.getCanBePrefix());
527 BOOST_CHECK_EQUAL(interest.matchesInterest(other), false);
528
529 other.setMustBeFresh(interest.getMustBeFresh());
Junxiao Shi899277a2017-07-07 22:12:12 +0000530 BOOST_CHECK_EQUAL(interest.matchesInterest(other), false); // will match until #3162 implemented
531
Junxiao Shi2ad2fbe2019-05-24 03:11:05 +0000532 other.setForwardingHint(interest.getForwardingHint());
Junxiao Shi899277a2017-07-07 22:12:12 +0000533 BOOST_CHECK_EQUAL(interest.matchesInterest(other), true);
534
Junxiao Shi2ad2fbe2019-05-24 03:11:05 +0000535 other.setNonce(9336);
Junxiao Shi899277a2017-07-07 22:12:12 +0000536 BOOST_CHECK_EQUAL(interest.matchesInterest(other), true);
537
Junxiao Shi2ad2fbe2019-05-24 03:11:05 +0000538 other.setInterestLifetime(3_s);
Junxiao Shi899277a2017-07-07 22:12:12 +0000539 BOOST_CHECK_EQUAL(interest.matchesInterest(other), true);
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400540
541 other.setHopLimit(31);
542 BOOST_CHECK_EQUAL(interest.matchesInterest(other), true);
Junxiao Shi899277a2017-07-07 22:12:12 +0000543}
544
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400545BOOST_AUTO_TEST_CASE(SetName)
546{
547 Interest i;
548 BOOST_CHECK_EQUAL(i.getName(), "/");
549 i.setName("/A/B");
550 BOOST_CHECK_EQUAL(i.getName(), "/A/B");
551 i.setName("/I/params-sha256=e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855");
552 BOOST_CHECK_EQUAL(i.getName(),
553 "/I/params-sha256=e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855");
554 BOOST_CHECK_THROW(i.setName("/I"
555 "/params-sha256=e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
556 "/params-sha256=0000000000000000000000000000000000000000000000000000000000000000"),
557 std::invalid_argument);
558}
Junxiao Shi899277a2017-07-07 22:12:12 +0000559
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400560BOOST_AUTO_TEST_CASE(SetCanBePrefix)
Junxiao Shi8d3f8342018-04-04 12:46:37 +0000561{
562 Interest i;
563 BOOST_CHECK_EQUAL(i.getCanBePrefix(), true);
564 i.setCanBePrefix(false);
565 BOOST_CHECK_EQUAL(i.getCanBePrefix(), false);
Junxiao Shi8d3f8342018-04-04 12:46:37 +0000566 i.setCanBePrefix(true);
567 BOOST_CHECK_EQUAL(i.getCanBePrefix(), true);
Junxiao Shi8d3f8342018-04-04 12:46:37 +0000568}
569
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400570BOOST_AUTO_TEST_CASE(SetMustBeFresh)
Junxiao Shi8d3f8342018-04-04 12:46:37 +0000571{
572 Interest i;
573 BOOST_CHECK_EQUAL(i.getMustBeFresh(), false);
574 i.setMustBeFresh(true);
575 BOOST_CHECK_EQUAL(i.getMustBeFresh(), true);
Junxiao Shi8d3f8342018-04-04 12:46:37 +0000576 i.setMustBeFresh(false);
577 BOOST_CHECK_EQUAL(i.getMustBeFresh(), false);
Junxiao Shi8d3f8342018-04-04 12:46:37 +0000578}
579
580BOOST_AUTO_TEST_CASE(ModifyForwardingHint)
581{
Davide Pesavento0e0b3892019-07-30 21:05:05 -0400582 Interest i("/I");
Junxiao Shib55e5d32018-07-18 13:32:00 -0600583 i.setCanBePrefix(false);
Junxiao Shi8d3f8342018-04-04 12:46:37 +0000584 i.setForwardingHint({{1, "/A"}});
585 i.wireEncode();
586 BOOST_CHECK(i.hasWire());
587
588 i.modifyForwardingHint([] (DelegationList& fh) { fh.insert(2, "/B"); });
589 BOOST_CHECK(!i.hasWire());
590 BOOST_CHECK_EQUAL(i.getForwardingHint(), DelegationList({{1, "/A"}, {2, "/B"}}));
591}
592
Junxiao Shi899277a2017-07-07 22:12:12 +0000593BOOST_AUTO_TEST_CASE(GetNonce)
594{
Junxiao Shi2dd711d2017-07-21 13:40:52 +0000595 unique_ptr<Interest> i1, i2;
Junxiao Shi899277a2017-07-07 22:12:12 +0000596
Junxiao Shi2dd711d2017-07-21 13:40:52 +0000597 // getNonce automatically assigns a random Nonce.
598 // It's possible to assign the same Nonce to two Interest, but it's unlikely to get 100 pairs of
599 // same Nonces in a row.
Junxiao Shi899277a2017-07-07 22:12:12 +0000600 int nIterations = 0;
Junxiao Shi2dd711d2017-07-21 13:40:52 +0000601 uint32_t nonce1 = 0, nonce2 = 0;
Junxiao Shi899277a2017-07-07 22:12:12 +0000602 do {
Junxiao Shi2dd711d2017-07-21 13:40:52 +0000603 i1 = make_unique<Interest>();
604 nonce1 = i1->getNonce();
605 i2 = make_unique<Interest>();
606 nonce2 = i2->getNonce();
Junxiao Shi899277a2017-07-07 22:12:12 +0000607 }
Junxiao Shi2dd711d2017-07-21 13:40:52 +0000608 while (nonce1 == nonce2 && ++nIterations < 100);
609 BOOST_CHECK_NE(nonce1, nonce2);
610 BOOST_CHECK(i1->hasNonce());
611 BOOST_CHECK(i2->hasNonce());
Junxiao Shi899277a2017-07-07 22:12:12 +0000612
613 // Once a Nonce is assigned, it should not change.
Junxiao Shi2dd711d2017-07-21 13:40:52 +0000614 BOOST_CHECK_EQUAL(i1->getNonce(), nonce1);
615}
616
617BOOST_AUTO_TEST_CASE(SetNonce)
618{
619 Interest i1("/A");
Junxiao Shib55e5d32018-07-18 13:32:00 -0600620 i1.setCanBePrefix(false);
Junxiao Shi2dd711d2017-07-21 13:40:52 +0000621 i1.setNonce(1);
622 i1.wireEncode();
623 BOOST_CHECK_EQUAL(i1.getNonce(), 1);
624
625 Interest i2(i1);
626 BOOST_CHECK_EQUAL(i2.getNonce(), 1);
627
628 i2.setNonce(2);
629 BOOST_CHECK_EQUAL(i2.getNonce(), 2);
630 BOOST_CHECK_EQUAL(i1.getNonce(), 1); // should not affect i1 Nonce (Bug #4168)
Junxiao Shi899277a2017-07-07 22:12:12 +0000631}
632
633BOOST_AUTO_TEST_CASE(RefreshNonce)
634{
635 Interest i;
636 BOOST_CHECK(!i.hasNonce());
637 i.refreshNonce();
638 BOOST_CHECK(!i.hasNonce());
639
640 i.setNonce(1);
641 BOOST_CHECK(i.hasNonce());
642 i.refreshNonce();
643 BOOST_CHECK(i.hasNonce());
644 BOOST_CHECK_NE(i.getNonce(), 1);
645}
646
647BOOST_AUTO_TEST_CASE(SetInterestLifetime)
648{
Davide Pesaventofccb2dc2019-02-09 01:02:35 -0500649 BOOST_CHECK_THROW(Interest("/A", -1_ms), std::invalid_argument);
Davide Pesavento0f830802018-01-16 23:58:58 -0500650 BOOST_CHECK_NO_THROW(Interest("/A", 0_ms));
Junxiao Shi899277a2017-07-07 22:12:12 +0000651
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400652 Interest i;
Junxiao Shi899277a2017-07-07 22:12:12 +0000653 BOOST_CHECK_EQUAL(i.getInterestLifetime(), DEFAULT_INTEREST_LIFETIME);
Davide Pesaventofccb2dc2019-02-09 01:02:35 -0500654 BOOST_CHECK_THROW(i.setInterestLifetime(-1_ms), std::invalid_argument);
Junxiao Shi899277a2017-07-07 22:12:12 +0000655 BOOST_CHECK_EQUAL(i.getInterestLifetime(), DEFAULT_INTEREST_LIFETIME);
Davide Pesavento0f830802018-01-16 23:58:58 -0500656 i.setInterestLifetime(0_ms);
657 BOOST_CHECK_EQUAL(i.getInterestLifetime(), 0_ms);
658 i.setInterestLifetime(1_ms);
659 BOOST_CHECK_EQUAL(i.getInterestLifetime(), 1_ms);
Davide Pesavento2b0cc7b2019-07-14 16:50:04 -0400660
661 i = Interest("/B", 15_s);
662 BOOST_CHECK_EQUAL(i.getInterestLifetime(), 15_s);
663}
664
665BOOST_AUTO_TEST_CASE(SetHopLimit)
666{
667 Interest i;
668 BOOST_CHECK(i.getHopLimit() == nullopt);
669 i.setHopLimit(42);
670 BOOST_CHECK(i.getHopLimit() == 42);
671 i.setHopLimit(nullopt);
672 BOOST_CHECK(i.getHopLimit() == nullopt);
Junxiao Shi899277a2017-07-07 22:12:12 +0000673}
674
Davide Pesavento9c19a392019-04-06 15:07:54 -0400675BOOST_AUTO_TEST_CASE(SetApplicationParameters)
Arthi Padmanabhanb38664e2018-07-18 11:13:12 -0700676{
677 const uint8_t PARAMETERS1[] = {0xc1};
678 const uint8_t PARAMETERS2[] = {0xc2};
679
680 Interest i;
Davide Pesavento9c19a392019-04-06 15:07:54 -0400681 BOOST_CHECK(!i.hasApplicationParameters());
682 i.setApplicationParameters("2400"_block);
683 BOOST_CHECK(i.hasApplicationParameters());
684 i.unsetApplicationParameters();
685 BOOST_CHECK(!i.hasApplicationParameters());
Arthi Padmanabhanb38664e2018-07-18 11:13:12 -0700686
Davide Pesavento38912442019-04-06 22:03:39 -0400687 // Block overload
688 i.setApplicationParameters(Block{});
689 BOOST_CHECK_EQUAL(i.getApplicationParameters(), "2400"_block);
690 i.setApplicationParameters("2401C0"_block);
Davide Pesavento9c19a392019-04-06 15:07:54 -0400691 BOOST_CHECK_EQUAL(i.getApplicationParameters(), "2401C0"_block);
Davide Pesavento38912442019-04-06 22:03:39 -0400692 i.setApplicationParameters("8001C1"_block);
Davide Pesavento9c19a392019-04-06 15:07:54 -0400693 BOOST_CHECK_EQUAL(i.getApplicationParameters(), "24038001C1"_block);
Davide Pesavento38912442019-04-06 22:03:39 -0400694
695 // raw buffer+size overload
696 i.setApplicationParameters(PARAMETERS1, sizeof(PARAMETERS1));
697 BOOST_CHECK_EQUAL(i.getApplicationParameters(), "2401C1"_block);
698 i.setApplicationParameters(nullptr, 0);
699 BOOST_CHECK_EQUAL(i.getApplicationParameters(), "2400"_block);
700 BOOST_CHECK_THROW(i.setApplicationParameters(nullptr, 42), std::invalid_argument);
701
702 // ConstBufferPtr overload
703 i.setApplicationParameters(make_shared<Buffer>(PARAMETERS2, sizeof(PARAMETERS2)));
704 BOOST_CHECK_EQUAL(i.getApplicationParameters(), "2401C2"_block);
705 i.setApplicationParameters(make_shared<Buffer>());
706 BOOST_CHECK_EQUAL(i.getApplicationParameters(), "2400"_block);
707 BOOST_CHECK_THROW(i.setApplicationParameters(nullptr), std::invalid_argument);
Arthi Padmanabhanb38664e2018-07-18 11:13:12 -0700708}
709
Davide Pesaventoadc9aa22019-06-30 19:00:20 -0400710BOOST_AUTO_TEST_CASE(ParametersSha256DigestComponent)
711{
712 Interest i("/I");
713 BOOST_CHECK_EQUAL(i.isParametersDigestValid(), true);
714
715 i.setApplicationParameters("2404C0C1C2C3"_block); // auto-appends ParametersSha256DigestComponent
716 BOOST_CHECK_EQUAL(i.getName(),
717 "/I/params-sha256=ff9100e04eaadcf30674d98026a051ba25f56b69bfa026dcccd72c6ea0f7315a");
718 BOOST_CHECK_EQUAL(i.isParametersDigestValid(), true);
719
720 i.setApplicationParameters(nullptr, 0); // updates ParametersSha256DigestComponent
721 BOOST_CHECK_EQUAL(i.getName(),
722 "/I/params-sha256=33b67cb5385ceddad93d0ee960679041613bed34b8b4a5e6362fe7539ba2d3ce");
723 BOOST_CHECK_EQUAL(i.hasApplicationParameters(), true);
724 BOOST_CHECK_EQUAL(i.isParametersDigestValid(), true);
725
726 i.unsetApplicationParameters(); // removes ParametersSha256DigestComponent
727 BOOST_CHECK_EQUAL(i.getName(), "/I");
728 BOOST_CHECK_EQUAL(i.isParametersDigestValid(), true);
729
730 i.setName(Name("/P").appendParametersSha256DigestPlaceholder().append("Q"));
731 BOOST_CHECK_EQUAL(i.hasApplicationParameters(), false);
732 BOOST_CHECK_EQUAL(i.isParametersDigestValid(), false);
733
734 i.unsetApplicationParameters(); // removes ParametersSha256DigestComponent
735 BOOST_CHECK_EQUAL(i.getName(), "/P/Q");
736 BOOST_CHECK_EQUAL(i.isParametersDigestValid(), true);
737
738 i.setName(Name("/P").appendParametersSha256DigestPlaceholder().append("Q"));
739 i.setApplicationParameters("2404C0C1C2C3"_block); // updates ParametersSha256DigestComponent
740 BOOST_CHECK_EQUAL(i.getName(),
741 "/P/params-sha256=ff9100e04eaadcf30674d98026a051ba25f56b69bfa026dcccd72c6ea0f7315a/Q");
742 BOOST_CHECK_EQUAL(i.isParametersDigestValid(), true);
743
744 i.setName("/A/B/C"); // auto-appends ParametersSha256DigestComponent
745 BOOST_CHECK_EQUAL(i.getName(),
746 "/A/B/C/params-sha256=ff9100e04eaadcf30674d98026a051ba25f56b69bfa026dcccd72c6ea0f7315a");
747 BOOST_CHECK_EQUAL(i.hasApplicationParameters(), true);
748 BOOST_CHECK_EQUAL(i.isParametersDigestValid(), true);
749}
Junxiao Shi899277a2017-07-07 22:12:12 +0000750
Davide Pesaventoeee3e822016-11-26 19:19:34 +0100751BOOST_AUTO_TEST_SUITE_END() // TestInterest
Alexander Afanasyev0abb2da2014-01-30 18:07:57 -0800752
Alexander Afanasyev90164962014-03-06 08:29:59 +0000753} // namespace tests
Alexander Afanasyev0abb2da2014-01-30 18:07:57 -0800754} // namespace ndn