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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 "slots_signals_test.hpp"
#include "slots_signals_stuff.hpp"
#include <service/registry.hpp>
#include <utest/exception.hpp>
#include <thread>
// Registers the fixture into the 'registry'
CPPUNIT_TEST_SUITE_REGISTRATION(sight::service::ut::slots_signals_test);
//
namespace sight::service::ut
{
static utest::exception fw_test_exception(""); // force link with fwTest
//------------------------------------------------------------------------------
void slots_signals_test::setUp()
{
// Set up context before running a test.
}
//------------------------------------------------------------------------------
void slots_signals_test::tearDown()
{
// Clean up after the test run.
}
//------------------------------------------------------------------------------
void slots_signals_test::basic_test()
{
buffer::sptr buffer1 = std::make_shared<buffer>();
buffer::sptr buffer2 = std::make_shared<buffer>();
core::thread::worker::sptr worker = core::thread::worker::make();
core::thread::add_worker("test", worker);
s_basic_test::sptr basic_test_srv = service::factory::make<s_basic_test>();
service::register_service(basic_test_srv);
basic_test_srv->set_inout(buffer1, s_basic_test::BUFFER_INOUT);
basic_test_srv->set_worker(worker);
base::shared_future_t start_future = basic_test_srv->start();
CPPUNIT_ASSERT(basic_test_srv->status() != base::global_status::started);
start_future.wait();
CPPUNIT_ASSERT(basic_test_srv->status() == base::global_status::started);
base::shared_future_t update_future = basic_test_srv->update();
CPPUNIT_ASSERT(basic_test_srv->m_update_finished == false);
update_future.wait();
CPPUNIT_ASSERT(basic_test_srv->m_update_finished == true);
base::shared_future_t swap_future = basic_test_srv->swap_key(s_basic_test::BUFFER_INOUT, buffer2);
CPPUNIT_ASSERT(basic_test_srv->m_swap_finished == false);
swap_future.wait();
CPPUNIT_ASSERT(basic_test_srv->m_swap_finished == true);
base::shared_future_t stop_future = basic_test_srv->stop();
CPPUNIT_ASSERT(basic_test_srv->status() != base::global_status::stopped);
stop_future.wait();
CPPUNIT_ASSERT(basic_test_srv->status() == base::global_status::stopped);
service::unregister_service(basic_test_srv);
core::thread::remove_worker("test");
}
//------------------------------------------------------------------------------
void slots_signals_test::com_object_service_test()
{
core::thread::worker::sptr worker1 = core::thread::worker::make();
core::thread::add_worker("worker1", worker1);
core::thread::worker::sptr worker2 = core::thread::worker::make();
core::thread::add_worker("worker2", worker2);
buffer::sptr buffer1 = std::make_shared<buffer>();
{
reader_test::sptr reader_test_srv = service::factory::make<reader_test>();
service::register_service(reader_test_srv);
reader_test_srv->set_inout(buffer1, basic_srv::BUFFER_INOUT);
s_show_test::sptr show_test_srv = service::factory::make<s_show_test>();
service::register_service(show_test_srv);
show_test_srv->set_inout(buffer1, basic_srv::BUFFER_INOUT);
show_test_srv->set_worker(worker1);
buffer1->signal(data::object::MODIFIED_SIG)->connect(show_test_srv->slot(service::slots::UPDATE));
reader_test_srv->start();
show_test_srv->start();
reader_test_srv->update().wait();
base::shared_future_t stop_reader_future = reader_test_srv->stop();
base::shared_future_t stop_show_future = show_test_srv->stop();
stop_reader_future.wait();
stop_show_future.wait();
CPPUNIT_ASSERT_EQUAL(1, show_test_srv->m_receive_count);
buffer1->signal(data::object::MODIFIED_SIG)->disconnect(show_test_srv->slot(service::slots::UPDATE));
service::unregister_service(reader_test_srv);
service::unregister_service(show_test_srv);
}
{
reader_test::sptr reader_test_srv = service::factory::make<reader_test>();
service::register_service(reader_test_srv);
reader_test_srv->set_inout(buffer1, basic_srv::BUFFER_INOUT);
reader_test::sptr reader2_test_srv = service::factory::make<reader_test>();
service::register_service(reader2_test_srv);
reader2_test_srv->set_inout(buffer1, basic_srv::BUFFER_INOUT);
reader2_test_srv->set_worker(worker2);
s_show_test::sptr show_test_srv = service::factory::make<s_show_test>();
service::register_service(show_test_srv);
show_test_srv->set_inout(buffer1, basic_srv::BUFFER_INOUT, true);
show_test_srv->set_worker(worker1);
reader_test_srv->start();
reader2_test_srv->start();
show_test_srv->start().wait();
base::shared_future_t update_reader_future = reader_test_srv->update();
base::shared_future_t update_reader2_future = reader2_test_srv->update();
update_reader_future.wait();
update_reader2_future.wait();
base::shared_future_t stop_reader_future = reader_test_srv->stop();
base::shared_future_t stop_reader2_future = reader2_test_srv->stop();
base::shared_future_t stop_show_future = show_test_srv->stop();
stop_reader_future.wait();
stop_reader2_future.wait();
stop_show_future.wait();
CPPUNIT_ASSERT_EQUAL(2, show_test_srv->m_receive_count);
service::unregister_service(reader_test_srv);
service::unregister_service(reader2_test_srv);
service::unregister_service(show_test_srv);
}
core::thread::remove_worker("worker1");
core::thread::remove_worker("worker2");
}
//------------------------------------------------------------------------------
void slots_signals_test::com_service_to_service_test()
{
buffer::sptr buffer1 = std::make_shared<buffer>();
core::thread::worker::sptr worker1 = core::thread::worker::make();
core::thread::add_worker("worker1", worker1);
reader2_test::sptr reader_test_srv = service::factory::make<reader2_test>();
service::register_service(reader_test_srv);
reader_test_srv->set_inout(buffer1, basic_srv::BUFFER_INOUT);
s_show_test::sptr show_test_srv = service::factory::make<s_show_test>();
service::register_service(show_test_srv);
show_test_srv->set_inout(buffer1, basic_srv::BUFFER_INOUT);
show_test_srv->set_worker(worker1);
reader_test_srv->signal(reader2_test::CHANGED_SIG)->connect(show_test_srv->slot(s_show_test::CHANGE_SLOT));
reader_test_srv->start();
show_test_srv->start();
reader_test_srv->update().wait();
base::shared_future_t stop_reader_future = reader_test_srv->stop();
base::shared_future_t stop_show_future = show_test_srv->stop();
stop_reader_future.wait();
stop_show_future.wait();
reader_test_srv->signal(reader2_test::CHANGED_SIG)->disconnect(show_test_srv->slot(s_show_test::CHANGE_SLOT));
CPPUNIT_ASSERT_EQUAL(1, show_test_srv->m_change_count);
service::unregister_service(reader_test_srv);
service::unregister_service(show_test_srv);
core::thread::remove_worker("worker1");
}
//------------------------------------------------------------------------------
void slots_signals_test::block_connection_test()
{
buffer::sptr buffer1 = std::make_shared<buffer>();
core::thread::worker::sptr worker1 = core::thread::worker::make();
core::thread::add_worker("worker1", worker1);
reader_test::sptr reader_test_srv = service::factory::make<reader_test>();
service::register_service(reader_test_srv);
reader_test_srv->set_inout(buffer1, basic_srv::BUFFER_INOUT);
s_show2_test::sptr show_test_srv = service::factory::make<s_show2_test>();
service::register_service(show_test_srv);
show_test_srv->set_inout(buffer1, basic_srv::BUFFER_INOUT);
show_test_srv->set_worker(worker1);
core::com::connection connection;
connection = buffer1->signal(data::object::MODIFIED_SIG)->
connect(show_test_srv->slot(s_show2_test::UPDATE_BUFFER_SLOT));
reader_test_srv->start();
show_test_srv->start();
reader_test_srv->update();
std::this_thread::sleep_for(std::chrono::seconds(8));
base::shared_future_t stop_reader_future = reader_test_srv->stop();
base::shared_future_t stop_show_future = show_test_srv->stop();
stop_reader_future.wait();
stop_show_future.wait();
connection.disconnect();
CPPUNIT_ASSERT_EQUAL(1, show_test_srv->m_receive_count);
core::thread::remove_worker("worker1");
}
//------------------------------------------------------------------------------
} // namespace sight::service::ut
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