icinga2/test/base-timer.cpp

94 lines
2.7 KiB
C++

/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012-2013 Icinga Development Team (http://www.icinga.org/) *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License *
* as published by the Free Software Foundation; either version 2 *
* of the License, or (at your option) any later version. *
* *
* This program 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software Foundation *
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
******************************************************************************/
#include "base/timer.h"
#include "base/utility.h"
#include "base/application.h"
#include <boost/test/unit_test.hpp>
#include <boost/smart_ptr/make_shared.hpp>
#include <boost/foreach.hpp>
using namespace icinga;
struct TimerFixture
{
TimerFixture(void)
{
Timer::Initialize();
}
~TimerFixture(void)
{
Timer::Uninitialize();
}
};
BOOST_FIXTURE_TEST_SUITE(base_timer, TimerFixture)
BOOST_AUTO_TEST_CASE(construct)
{
Timer::Ptr timer = boost::make_shared<Timer>();
BOOST_CHECK(timer);
}
BOOST_AUTO_TEST_CASE(interval)
{
Timer::Ptr timer = boost::make_shared<Timer>();
timer->SetInterval(1.5);
BOOST_CHECK(timer->GetInterval() == 1.5);
}
static void Callback(int *counter)
{
(*counter)++;
}
BOOST_AUTO_TEST_CASE(invoke)
{
int counter;
Timer::Ptr timer = boost::make_shared<Timer>();
timer->OnTimerExpired.connect(boost::bind(&Callback, &counter));
timer->SetInterval(1);
counter = 0;
timer->Start();
Utility::Sleep(5.5);
timer->Stop();
BOOST_CHECK(counter >= 4 && counter <= 6);
}
BOOST_AUTO_TEST_CASE(scope)
{
int counter;
Timer::Ptr timer = boost::make_shared<Timer>();
timer->OnTimerExpired.connect(boost::bind(&Callback, &counter));
timer->SetInterval(1);
counter = 0;
timer->Start();
Utility::Sleep(5.5);
timer.reset();
Utility::Sleep(5.5);
BOOST_CHECK(counter >= 4 && counter <= 6);
}
BOOST_AUTO_TEST_SUITE_END()