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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2013-2023 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/pib/identity-container.hpp"
#include "ndn-cxx/security/pib/impl/pib-memory.hpp"
#include "ndn-cxx/util/concepts.hpp"
#include "tests/boost-test.hpp"
#include "tests/unit/security/pib/pib-data-fixture.hpp"
namespace ndn::tests {
using namespace ndn::security::pib;
NDN_CXX_ASSERT_FORWARD_ITERATOR(IdentityContainer::const_iterator);
BOOST_AUTO_TEST_SUITE(Security)
BOOST_FIXTURE_TEST_SUITE(TestIdentityContainer, PibDataFixture)
BOOST_AUTO_TEST_CASE(AddGetRemove)
{
auto pibImpl = make_shared<PibMemory>();
{
// start with an empty container
IdentityContainer container(pibImpl);
BOOST_CHECK_EQUAL(container.size(), 0);
BOOST_CHECK_EQUAL(container.m_identities.size(), 0);
// add the first identity
Identity identity11 = container.add(id1);
BOOST_CHECK_EQUAL(identity11.getName(), id1);
BOOST_CHECK_EQUAL(container.size(), 1);
BOOST_CHECK_EQUAL(container.m_identities.size(), 1);
BOOST_CHECK(container.find(id1) != container.end());
// add the same identity again
Identity identity12 = container.add(id1);
BOOST_CHECK_EQUAL(identity12.getName(), id1);
BOOST_CHECK_EQUAL(container.size(), 1);
BOOST_CHECK_EQUAL(container.m_identities.size(), 1);
BOOST_CHECK(container.find(id1) != container.end());
// add the second identity
Identity identity21 = container.add(id2);
BOOST_CHECK_EQUAL(identity21.getName(), id2);
BOOST_CHECK_EQUAL(container.size(), 2);
BOOST_CHECK_EQUAL(container.m_identities.size(), 2);
BOOST_CHECK(container.find(id1) != container.end());
BOOST_CHECK(container.find(id2) != container.end());
// check identities
Identity identity1 = container.get(id1);
Identity identity2 = container.get(id2);
BOOST_CHECK_EQUAL(identity1.getName(), id1);
BOOST_CHECK_EQUAL(identity2.getName(), id2);
BOOST_CHECK_THROW(container.get(Name("/non-existing")), Pib::Error);
}
{
// create a container from an existing (non-empty) PibImpl
// names are loaded immediately but identity cache should initially be empty
IdentityContainer container2(pibImpl);
BOOST_CHECK_EQUAL(container2.size(), 2);
BOOST_CHECK_EQUAL(container2.m_identities.size(), 0);
// fetching the identities should populate the cache
BOOST_CHECK_EQUAL(container2.get(id1).getName(), id1);
BOOST_CHECK_EQUAL(container2.size(), 2);
BOOST_CHECK_EQUAL(container2.m_identities.size(), 1);
BOOST_CHECK_EQUAL(container2.get(id2).getName(), id2);
BOOST_CHECK_EQUAL(container2.size(), 2);
BOOST_CHECK_EQUAL(container2.m_identities.size(), 2);
// remove an identity
container2.remove(id1);
BOOST_CHECK_EQUAL(container2.size(), 1);
BOOST_CHECK_EQUAL(container2.m_identities.size(), 1);
BOOST_CHECK(container2.find(id1) == container2.end());
BOOST_CHECK(container2.find(id2) != container2.end());
// removing the same identity again is a no-op
container2.remove(id1);
BOOST_CHECK_EQUAL(container2.size(), 1);
BOOST_CHECK_EQUAL(container2.m_identities.size(), 1);
BOOST_CHECK(container2.find(id1) == container2.end());
BOOST_CHECK(container2.find(id2) != container2.end());
// remove another identity
container2.remove(id2);
BOOST_CHECK_EQUAL(container2.size(), 0);
BOOST_CHECK_EQUAL(container2.m_identities.size(), 0);
BOOST_CHECK(container2.find(id2) == container2.end());
}
}
BOOST_AUTO_TEST_CASE(Iterator)
{
auto pibImpl = make_shared<PibMemory>();
IdentityContainer container(pibImpl);
container.add(id1);
container.add(id2);
const std::set<Name> idNames{id1, id2};
IdentityContainer::const_iterator it = container.begin();
auto testIt = idNames.begin();
BOOST_CHECK_EQUAL((*it).getName(), *testIt);
it++;
testIt++;
BOOST_CHECK_EQUAL((*it).getName(), *testIt);
++it;
testIt++;
BOOST_CHECK(it == container.end());
// test range-based for
int count = 0;
testIt = idNames.begin();
for (const auto& identity : container) {
BOOST_CHECK_EQUAL(identity.getName(), *testIt);
testIt++;
count++;
}
BOOST_CHECK_EQUAL(count, 2);
BOOST_CHECK(IdentityContainer::const_iterator() == IdentityContainer::const_iterator());
BOOST_CHECK(IdentityContainer::const_iterator() == container.end());
BOOST_CHECK(container.end() == IdentityContainer::const_iterator());
}
BOOST_AUTO_TEST_SUITE_END() // TestIdentityContainer
BOOST_AUTO_TEST_SUITE_END() // Security
} // namespace ndn::tests