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/************************************************************************
*
* Copyright (C) 2023-2025 IRCAD France
*
* 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 "config_launcher_test.hpp"
#include "test_service.hpp"
#include <core/runtime/path.hpp>
#include <core/runtime/runtime.hpp>
#include <service/extension/config.hpp>
#include <service/op.hpp>
#include <ui/__/parameter.hpp>
#include <utest/wait.hpp>
#include <app/extension/parameters.hpp>
#include <boost/config.hpp>
#include <boost/property_tree/xml_parser.hpp>
#include <filesystem>
#include <regex>
// Registers the fixture into the 'registry'
CPPUNIT_TEST_SUITE_REGISTRATION(sight::app::ut::config_launcher_test);
namespace sight::app::ut
{
static constexpr auto MULTI_CFG_CTL_1 = "multi_cfg_ctl_1";
static constexpr auto MULTI_CFG_CTL_2 = "multi_cfg_ctl_2";
//------------------------------------------------------------------------------
int get_current_id()
{
auto current_id_str = sight::app::extension::config::get_unique_identifier("get_id");
std::smatch match;
CPPUNIT_ASSERT(std::regex_match(current_id_str, match, std::regex("get_id[^0-9]+([0-9]*)")));
current_id_str = match[1].str();
return std::stoi(current_id_str);
}
//------------------------------------------------------------------------------
void config_launcher_test::setUp()
{
// Set up context before running a test
core::runtime::init();
std::filesystem::path location = core::runtime::get_resource_file_path("app_ut");
CPPUNIT_ASSERT(std::filesystem::exists(location));
core::runtime::add_modules(location);
core::runtime::load_module("sight::module::app");
core::runtime::load_module("config_test");
app::extension::config::sptr app_config = app::extension::config::get();
app_config->clear_registry();
app_config->parse_plugin_infos();
}
//------------------------------------------------------------------------------
void config_launcher_test::tearDown()
{
// Clean up after the test run.
// unregister the services that have not been unregistered because a test failed.
auto services = sight::service::get_services("sight::app::config_launcher");
for(const auto& srv : services)
{
if(srv->started())
{
srv->stop().get();
}
service::unregister_service(srv);
}
}
//------------------------------------------------------------------------------
void config_launcher_test::multi_config_test()
{
auto config_id = std::make_shared<sight::data::string>();
auto srv = service::add("sight::app::config_launcher");
srv->set_inout(config_id, "config");
srv->configure();
srv->start().get();
// start the test!
// set config2 =>
// srv1 : not existing
// srv2 : started
int current_id = get_current_id();
config_id->set_value(MULTI_CFG_CTL_2);
srv->update().get();
auto srv1_uid = core::id::join(MULTI_CFG_CTL_1, current_id++, "srv");
auto srv2_uid = core::id::join(MULTI_CFG_CTL_2, current_id++, "srv");
auto srv1 = std::dynamic_pointer_cast<app::ut::test_service>(core::id::get_object(srv1_uid));
CPPUNIT_ASSERT(srv1 == nullptr);
auto srv2 = std::dynamic_pointer_cast<app::ut::test_service>(core::id::get_object(srv2_uid));
CPPUNIT_ASSERT(srv2 != nullptr && srv2->started());
// set config1 =>
// srv1 : started
// srv2 : stopped
config_id->set_value(MULTI_CFG_CTL_1);
config_id->emit(sight::data::object::MODIFIED_SIG);
srv1_uid = core::id::join(MULTI_CFG_CTL_1, current_id++, "srv");
srv1 = std::dynamic_pointer_cast<app::ut::test_service>(core::id::get_object(srv1_uid));
CPPUNIT_ASSERT(srv1 != nullptr && srv1->started());
srv2 = std::dynamic_pointer_cast<app::ut::test_service>(core::id::get_object(srv2_uid));
CPPUNIT_ASSERT(srv2 != nullptr && srv2->stopped());
{
// Ensuring the service is really destroyed by the app config manager by releasing our reference
srv2.reset();
auto srv2_test = core::id::get_object(srv2_uid);
CPPUNIT_ASSERT(srv2_test == nullptr);
}
// set config2 =>
// srv1 : stopped
// srv2 : started
config_id->set_value(MULTI_CFG_CTL_2);
config_id->emit(sight::data::object::MODIFIED_SIG);
srv2_uid = core::id::join(MULTI_CFG_CTL_2, current_id++, "srv");
srv1 = std::dynamic_pointer_cast<app::ut::test_service>(core::id::get_object(srv1_uid));
CPPUNIT_ASSERT(srv1 != nullptr && srv1->stopped());
srv2 = std::dynamic_pointer_cast<app::ut::test_service>(core::id::get_object(srv2_uid));
CPPUNIT_ASSERT(srv2 != nullptr && srv2->started());
// set again config2 => nothing should have changed, the service is not updated
// srv1 : stopped
// srv2 : started
config_id->emit(sight::data::object::MODIFIED_SIG);
srv1 = std::dynamic_pointer_cast<app::ut::test_service>(core::id::get_object(srv1_uid));
CPPUNIT_ASSERT(srv1 != nullptr && srv1->stopped());
srv2 = std::dynamic_pointer_cast<app::ut::test_service>(core::id::get_object(srv2_uid));
CPPUNIT_ASSERT(srv2 != nullptr && srv2->started());
srv->stop().wait();
}
//------------------------------------------------------------------------------
void config_launcher_test::set_config_key_test()
{
auto config_id = std::make_shared<sight::data::string>(MULTI_CFG_CTL_1);
// Initialise the testing service
service::base::sptr srv = service::add("sight::app::config_launcher");
srv->set_inout(config_id, "config");
srv->configure();
srv->start().wait();
// start the test!
// set config2 =>
// multi_cfg_ctl_1_10_srv : not existing
// multi_cfg_ctl_2_8_srv : started
int current_id = get_current_id();
config_id->set_value(MULTI_CFG_CTL_2);
srv->update().get();
auto srv1_uid = core::id::join(MULTI_CFG_CTL_1, current_id++, "srv");
auto srv2_uid = core::id::join(MULTI_CFG_CTL_2, current_id++, "srv");
auto srv1 = std::dynamic_pointer_cast<app::ut::test_service>(core::id::get_object(srv1_uid));
CPPUNIT_ASSERT(srv1 == nullptr);
auto srv2 = std::dynamic_pointer_cast<app::ut::test_service>(core::id::get_object(srv2_uid));
CPPUNIT_ASSERT(srv2 != nullptr && srv2->started());
// set config with bad key
config_id->set_value("Unknown config");
CPPUNIT_ASSERT_THROW(srv->update().get(), core::exception);
srv1 = std::dynamic_pointer_cast<app::ut::test_service>(core::id::get_object(srv1_uid));
CPPUNIT_ASSERT(srv1 == nullptr);
srv2 = std::dynamic_pointer_cast<app::ut::test_service>(core::id::get_object(srv2_uid));
CPPUNIT_ASSERT(srv2 != nullptr && srv2->stopped());
srv->stop().wait();
}
//------------------------------------------------------------------------------
} // namespace sight::app::ut
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