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/************************************************************************
*
* Copyright (C) 2022-2023 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 "signal_gate_test.hpp"
#include <core/com/signal.hxx>
#include <core/com/slot.hxx>
#include <service/op.hpp>
#include <utest/wait.hpp>
CPPUNIT_TEST_SUITE_REGISTRATION(sight::module::sync::ut::signal_gate_test);
namespace sight::module::sync::ut
{
class object : public data::object
{
public:
object()
{
new_signal<core::com::signal<void()> >("signal");
}
//------------------------------------------------------------------------------
void emit_signal()
{
signal<core::com::signal<void()> >("signal")->emit();
}
};
//------------------------------------------------------------------------------
void signal_gate_test::setUp()
{
m_signal_gate = service::add("sight::module::sync::signal_gate");
}
//------------------------------------------------------------------------------
void signal_gate_test::tearDown()
{
m_worker->stop();
if(!m_signal_gate->stopped())
{
CPPUNIT_ASSERT_NO_THROW(m_signal_gate->stop().get());
}
service::remove(m_signal_gate);
}
//------------------------------------------------------------------------------
void signal_gate_test::basic_test()
{
auto object1 = std::make_shared<object>();
object1->set_id("object1");
auto object2 = std::make_shared<object>();
object2->set_id("object2");
auto object3 = std::make_shared<object>();
object3->set_id("object3");
bool all_received = false;
auto all_received_slot = core::com::new_slot([&all_received]{all_received = true;});
m_worker = core::thread::worker::make();
all_received_slot->set_worker(m_worker);
m_signal_gate->signal("all_received")->connect(all_received_slot);
boost::property_tree::ptree ptree;
ptree.add("signal", "object1/signal");
ptree.add("signal", "object2/signal");
ptree.add("signal", "object3/signal");
m_signal_gate->set_config(ptree);
CPPUNIT_ASSERT_NO_THROW(m_signal_gate->configure());
CPPUNIT_ASSERT_NO_THROW(m_signal_gate->start().get());
object1->emit_signal();
object2->emit_signal();
object3->emit_signal();
SIGHT_TEST_WAIT(all_received);
CPPUNIT_ASSERT(all_received);
}
} // namespace sight::module::sync::ut
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