public void ConvertTime()
{
HighResolutionTimer timer = new HighResolutionTimer();
timer.Start();
Wait();
timer.Stop();
double duration = timer.Duration(1);
Assert.Between(
HighResolutionTimer.TimeToMilliseconds(duration),
duration * TimeToMilliseconds * (1.0 - Variation),
duration * TimeToMilliseconds * (1.0 + Variation)
);
Assert.Between(
HighResolutionTimer.TimeToSeconds(duration),
duration * TimeToSeconds * (1.0 - Variation),
duration * TimeToSeconds * (1.0 + Variation)
);
Assert.Between(
HighResolutionTimer.TimeToTimeSpan(duration).TotalSeconds,
duration * TimeToSeconds * (1.0 - Variation),
duration * TimeToSeconds * (1.0 + Variation)
);
}
public void MeasureCallTime()
{
// Warm up
HighResolutionTimer.Sample();
TimerSample start = HighResolutionTimer.Sample();
TimerSample end = HighResolutionTimer.Sample();
Console.WriteLine(HighResolutionTimer.Duration(start, end));
HighResolutionTimer timer = new HighResolutionTimer();
timer.Start();
timer.Stop();
Console.WriteLine(timer.Duration(1));
}
public void MultipleSamples()
{
HighResolutionTimer timer = new HighResolutionTimer();
TimerSample sample1 = HighResolutionTimer.Sample();
double elapsedTime1 = Wait();
TimerSample sample2 = HighResolutionTimer.Sample();
double elapsedTime2 = Wait();
TimerSample sample3 = HighResolutionTimer.Sample();
double duration1 = HighResolutionTimer.Duration(sample1, sample2) * TimeToMilliseconds;
Console.WriteLine("1 -> DateTime time: {0:N3}, Timer time: {1:N3}", elapsedTime1, duration1);
Assert.Between(
duration1,
elapsedTime1 * (1.0 - Variation),
elapsedTime1 * (1.0 + Variation)
);
double duration2 = HighResolutionTimer.Duration(sample2, sample3) * TimeToMilliseconds;
Console.WriteLine("2 -> DateTime time: {0:N3}, Timer time: {1:N3}", elapsedTime2, duration2);
Assert.Between(
duration2,
elapsedTime1 * (1.0 - Variation),
elapsedTime1 * (1.0 + Variation)
);
}
public void StartStop()
{
HighResolutionTimer timer = new HighResolutionTimer();
timer.Start();
double elapsedTime = Wait();
timer.Stop();
double duration = timer.Duration(1) * TimeToMilliseconds;
Console.WriteLine("DateTime time: {0:N3}, Timer time: {1:N3}", elapsedTime, duration);
Assert.Between(
duration,
elapsedTime * (1.0 - Variation),
elapsedTime * (1.0 + Variation)
);
}
