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/************************************************************************
*
* Copyright (C) 2018-2023 IRCAD France
* Copyright (C) 2018-2019 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 "clock_test.hpp"
#include "core/clock.hpp"
#include <ios>
#include <thread>
#ifndef WIN32
#include <sys/time.h>
#endif
// Registers the fixture into the 'registry'
CPPUNIT_TEST_SUITE_REGISTRATION(sight::core::ut::clock_test);
namespace sight::core::ut
{
//------------------------------------------------------------------------------
void clock_test::setUp()
{
}
//-----------------------------------------------------------------------------
void clock_test::tearDown()
{
}
//-----------------------------------------------------------------------------
void clock_test::get_time_test()
{
{
const std::uint16_t time = 1;
const double start = clock::get_time_in_sec();
std::this_thread::sleep_for(std::chrono::seconds(time));
const double end = clock::get_time_in_sec();
CPPUNIT_ASSERT_GREATEREQUAL(static_cast<double>(time), end - start);
}
{
const std::uint16_t time = 1000;
const double start = clock::get_time_in_milli_sec();
std::this_thread::sleep_for(std::chrono::milliseconds(time));
const double end = clock::get_time_in_milli_sec();
CPPUNIT_ASSERT_GREATEREQUAL(static_cast<double>(time), end - start);
}
{
const unsigned time = 1000000;
const double start = clock::get_time_in_micro_sec();
std::this_thread::sleep_for(std::chrono::microseconds(time));
const double end = clock::get_time_in_micro_sec();
CPPUNIT_ASSERT_GREATEREQUAL(static_cast<double>(time), end - start);
}
}
//-----------------------------------------------------------------------------
} // namespace sight::core::ut
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