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/*
* Copyright (C) 2005-2020 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#include "threads/SystemClock.h"
#include <gtest/gtest.h>
using namespace std::chrono_literals;
namespace
{
template<typename T = std::chrono::milliseconds>
void CommonTests(XbmcThreads::EndTime<T>& endTime)
{
EXPECT_EQ(100ms, endTime.GetInitialTimeoutValue());
EXPECT_LT(T::zero(), endTime.GetStartTime().time_since_epoch());
EXPECT_FALSE(endTime.IsTimePast());
EXPECT_LT(T::zero(), endTime.GetTimeLeft());
std::this_thread::sleep_for(100ms);
EXPECT_TRUE(endTime.IsTimePast());
EXPECT_EQ(T::zero(), endTime.GetTimeLeft());
endTime.SetInfinite();
EXPECT_GE(T::max(), endTime.GetInitialTimeoutValue());
EXPECT_EQ(XbmcThreads::EndTime<T>::Max(), endTime.GetInitialTimeoutValue());
endTime.SetExpired();
EXPECT_EQ(T::zero(), endTime.GetInitialTimeoutValue());
}
} // namespace
TEST(TestEndTime, DefaultConstructor)
{
XbmcThreads::EndTime<> endTime;
endTime.Set(100ms);
CommonTests(endTime);
}
TEST(TestEndTime, ExplicitConstructor)
{
XbmcThreads::EndTime<> endTime(100ms);
CommonTests(endTime);
}
TEST(TestEndTime, DoubleMicroSeconds)
{
XbmcThreads::EndTime<std::chrono::duration<double, std::micro>> endTime(100ms);
CommonTests(endTime);
}
TEST(TestEndTime, SteadyClockDuration)
{
XbmcThreads::EndTime<std::chrono::steady_clock::duration> endTime(100ms);
CommonTests(endTime);
endTime.SetInfinite();
EXPECT_EQ(std::chrono::steady_clock::duration::max(), endTime.GetInitialTimeoutValue());
endTime.SetExpired();
EXPECT_EQ(std::chrono::steady_clock::duration::zero(), endTime.GetInitialTimeoutValue());
endTime.Set(endTime.Max());
EXPECT_EQ(std::chrono::steady_clock::duration::max(), endTime.GetInitialTimeoutValue());
}
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