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/************************************************************************
*
* Copyright (C) 2009-2023 IRCAD France
* Copyright (C) 2012-2020 IHU Strasbourg
*
* This file is part of Sight.
*
* Sight 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.
*
* Sight 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 a copy of the GNU Lesser General Public
* License along with Sight. If not, see <https://www.gnu.org/licenses/>.
*
***********************************************************************/
#include "registry_test.hpp"
#include "test_service.hpp"
#include <data/integer.hpp>
#include <data/real.hpp>
#include <service/base.hpp>
#include <service/extension/factory.hpp>
#include <service/op.hpp>
#include <service/registry.hpp>
#include <unordered_set>
// Registers the fixture into the 'registry'
CPPUNIT_TEST_SUITE_REGISTRATION(sight::service::ut::registry_test);
//------------------------------------------------------------------------------
namespace sight::service::ut
{
//------------------------------------------------------------------------------
void registry_test::setUp()
{
// Set up context before running a test.
}
//------------------------------------------------------------------------------
void registry_test::tearDown()
{
// Clean up after the test run.
}
//------------------------------------------------------------------------------
void registry_test::register_key_test()
{
const std::string srv_type("sight::service::ut::test_srv");
const std::string srv_implementation1("sight::service::ut::test_no_data");
const std::string srv_implementation2("sight::service::ut::test_no_data2");
data::integer::sptr obj1 = std::make_shared<data::integer>();
data::integer::sptr obj2 = std::make_shared<data::integer>();
data::integer::sptr obj3 = std::make_shared<data::integer>();
auto service1 = service::extension::factory::get()->create(srv_implementation1);
auto service2 = service::extension::factory::get()->create(srv_implementation2);
auto service3 = service::extension::factory::get()->create(srv_implementation1);
sight::service::register_service(service1);
sight::service::register_service(service2);
sight::service::register_service(service3);
// 3 services in total
{
auto services_by_type = sight::service::get_services(srv_type);
auto services_by_template_type = sight::service::get_services<service::ut::test_srv>();
CPPUNIT_ASSERT_EQUAL(std::size_t(3), services_by_type.size());
CPPUNIT_ASSERT(std::equal(services_by_type.begin(), services_by_type.end(), services_by_template_type.begin()));
}
// 2 services of type "sight::service::ut::test_no_data"
{
auto services_by_type = sight::service::get_services(srv_implementation1);
auto services_by_template_type = sight::service::get_services<service::ut::test_no_data>();
CPPUNIT_ASSERT_EQUAL(std::size_t(2), services_by_type.size());
CPPUNIT_ASSERT(std::equal(services_by_type.begin(), services_by_type.end(), services_by_template_type.begin()));
}
// 1 service of type "sight::service::ut::test_no_data2"
{
auto services_by_type = sight::service::get_services(srv_implementation2);
auto services_by_template_type = sight::service::get_services<service::ut::test_no_data2>();
CPPUNIT_ASSERT_EQUAL(std::size_t(1), services_by_type.size());
CPPUNIT_ASSERT(std::equal(services_by_type.begin(), services_by_type.end(), services_by_template_type.begin()));
}
auto services_by_type = sight::service::get_services(srv_type);
CPPUNIT_ASSERT_EQUAL(std::size_t(3), services_by_type.size());
CPPUNIT_ASSERT(services_by_type.find(service1) != services_by_type.end());
CPPUNIT_ASSERT(services_by_type.find(service2) != services_by_type.end());
CPPUNIT_ASSERT(services_by_type.find(service3) != services_by_type.end());
// Remove key 1 from service 1 and check consistency
services_by_type = sight::service::get_services(srv_type);
CPPUNIT_ASSERT_EQUAL(std::size_t(3), services_by_type.size());
sight::service::unregister_service(service1);
services_by_type = sight::service::get_services(srv_type);
CPPUNIT_ASSERT_EQUAL(std::size_t(2), services_by_type.size());
services_by_type = sight::service::get_services(srv_type);
CPPUNIT_ASSERT_EQUAL(std::size_t(2), services_by_type.size());
sight::service::register_service(service1);
services_by_type = sight::service::get_services(srv_type);
CPPUNIT_ASSERT_EQUAL(std::size_t(3), services_by_type.size());
// Remove service 3 and check consistency
sight::service::unregister_service(service3);
services_by_type = sight::service::get_services(srv_type);
CPPUNIT_ASSERT_EQUAL(std::size_t(2), services_by_type.size());
sight::service::unregister_service(service2);
services_by_type = sight::service::get_services(srv_type);
CPPUNIT_ASSERT_EQUAL(std::size_t(1), services_by_type.size());
sight::service::unregister_service(service1);
services_by_type = sight::service::get_services(srv_type);
CPPUNIT_ASSERT(services_by_type.empty());
}
//------------------------------------------------------------------------------
} // namespace sight::service::ut
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