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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2013-2021 Regents of the University of California.
*
* This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
*
* ndn-cxx library is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later version.
*
* ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
*
* You should have received copies of the GNU General Public License and GNU Lesser
* General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
* <http://www.gnu.org/licenses/>.
*
* See AUTHORS.md for complete list of ndn-cxx authors and contributors.
*/
#include "ndn-cxx/security/certificate-fetcher-from-network.hpp"
#include "ndn-cxx/lp/nack.hpp"
#include "ndn-cxx/security/validation-policy-simple-hierarchy.hpp"
#include "tests/boost-test.hpp"
#include "tests/unit/security/validator-fixture.hpp"
namespace ndn {
namespace security {
inline namespace v2 {
namespace tests {
using namespace ndn::tests;
BOOST_AUTO_TEST_SUITE(Security)
BOOST_AUTO_TEST_SUITE(TestCertificateFetcherFromNetwork)
class Cert
{
};
class Timeout
{
};
class Nack
{
};
template<class Response>
class CertificateFetcherFromNetworkFixture : public HierarchicalValidatorFixture<ValidationPolicySimpleHierarchy,
CertificateFetcherFromNetwork>
{
public:
CertificateFetcherFromNetworkFixture()
: data("/Security/ValidatorFixture/Sub1/Sub3/Data")
, interest("/Security/ValidatorFixture/Sub1/Sub3/Interest")
{
Identity subSubIdentity = addSubCertificate("/Security/ValidatorFixture/Sub1/Sub3", subIdentity);
cache.insert(subSubIdentity.getDefaultKey().getDefaultCertificate());
m_keyChain.sign(data, signingByIdentity(subSubIdentity));
interest.setCanBePrefix(false);
m_keyChain.sign(interest, signingByIdentity(subSubIdentity));
processInterest = [this] (const Interest& i) { makeResponse(i); };
}
void
makeResponse(const Interest& interest);
public:
Data data;
Interest interest;
};
template<>
void
CertificateFetcherFromNetworkFixture<Cert>::makeResponse(const Interest& interest)
{
auto cert = cache.find(interest);
if (cert == nullptr) {
return;
}
face.receive(*cert);
}
template<>
void
CertificateFetcherFromNetworkFixture<Timeout>::makeResponse(const Interest& interest)
{
// do nothing
}
template<>
void
CertificateFetcherFromNetworkFixture<Nack>::makeResponse(const Interest& interest)
{
lp::Nack nack(interest);
nack.setHeader(lp::NackHeader().setReason(lp::NackReason::NO_ROUTE));
face.receive(nack);
}
using Failures = boost::mpl::vector<Timeout, Nack>;
BOOST_FIXTURE_TEST_CASE(ValidateSuccess, CertificateFetcherFromNetworkFixture<Cert>)
{
VALIDATE_SUCCESS(this->data, "Should get accepted, as normal interests bring cert");
BOOST_CHECK_EQUAL(this->face.sentInterests.size(), 2);
this->face.sentInterests.clear();
this->advanceClocks(1_h, 2); // expire validator caches
VALIDATE_SUCCESS(this->interest, "Should get accepted, as interests bring certs");
BOOST_CHECK_EQUAL(this->face.sentInterests.size(), 2);
}
BOOST_FIXTURE_TEST_CASE_TEMPLATE(ValidateFailure, T, Failures, CertificateFetcherFromNetworkFixture<T>)
{
VALIDATE_FAILURE(this->data, "Should fail, as interests don't bring data");
// first interest + 3 retries
BOOST_CHECK_EQUAL(this->face.sentInterests.size(), 4);
this->face.sentInterests.clear();
this->advanceClocks(1_h, 2); // expire validator caches
VALIDATE_FAILURE(this->interest, "Should fail, as interests don't bring data");
BOOST_CHECK_EQUAL(this->face.sentInterests.size(), 4);
}
BOOST_AUTO_TEST_SUITE_END() // TestCertificateFetcherFromNetwork
BOOST_AUTO_TEST_SUITE_END() // Security
} // namespace tests
} // inline namespace v2
} // namespace security
} // namespace ndn