public void IsRunning()
{
var clock = new HighPrecisionClock();
Assert.IsFalse(clock.IsRunning);
clock.Start();
Assert.IsTrue(clock.IsRunning);
clock.Start();
Assert.IsTrue(clock.IsRunning);
clock.Stop();
Assert.IsFalse(clock.IsRunning);
clock.Start();
Assert.IsTrue(clock.IsRunning);
clock.Stop();
clock.Stop();
Assert.IsFalse(clock.IsRunning);
}
public void Reset()
{
var clock = new HighPrecisionClock();
clock.Start();
clock.Update();
Thread.Sleep(2);
clock.Reset();
Assert.IsFalse(clock.IsRunning);
Assert.AreEqual(TimeSpan.Zero, clock.DeltaTime);
Assert.AreEqual(TimeSpan.Zero, clock.GameTime);
Assert.AreEqual(TimeSpan.Zero, clock.TotalTime);
clock.Start();
Thread.Sleep(2);
clock.Update();
clock.Stop();
clock.Reset();
Assert.IsFalse(clock.IsRunning);
Assert.AreEqual(TimeSpan.Zero, clock.DeltaTime);
Assert.AreEqual(TimeSpan.Zero, clock.GameTime);
Assert.AreEqual(TimeSpan.Zero, clock.TotalTime);
}
public void IsRunning()
{
var clock = new HighPrecisionClock();
Assert.IsFalse(clock.IsRunning);
clock.Start();
Assert.IsTrue(clock.IsRunning);
clock.Start();
Assert.IsTrue(clock.IsRunning);
clock.Stop();
Assert.IsFalse(clock.IsRunning);
clock.Start();
Assert.IsTrue(clock.IsRunning);
clock.Stop();
clock.Stop();
Assert.IsFalse(clock.IsRunning);
}
public void StartStop()
{
const long ticks = 100000;
TimeSpan timeSpan = new TimeSpan(ticks);
var clock = new HighPrecisionClock();
Wait(timeSpan);
clock.Update();
Assert.IsFalse(clock.IsRunning);
Assert.AreEqual(TimeSpan.Zero, clock.DeltaTime);
Assert.AreEqual(TimeSpan.Zero, clock.GameTime);
Assert.AreEqual(TimeSpan.Zero, clock.TotalTime);
clock.Start();
Stopwatch w = Stopwatch.StartNew();
Wait(timeSpan);
w.Stop();
Assert.IsTrue(clock.IsRunning);
Assert.AreEqual(TimeSpan.Zero, clock.DeltaTime);
Assert.AreEqual(TimeSpan.Zero, clock.GameTime);
Assert.AreEqual(TimeSpan.Zero, clock.TotalTime);
clock.Update();
Assert.IsTrue(clock.IsRunning);
Assert.IsTrue(clock.DeltaTime.Ticks > ticks && clock.DeltaTime.Ticks < 2 * ticks);
Assert.IsTrue(clock.GameTime.Ticks > ticks && clock.GameTime.Ticks < 2 * ticks);
Assert.IsTrue(clock.TotalTime.Ticks > ticks && clock.TotalTime.Ticks < 2 * ticks);
clock.Stop();
Wait(timeSpan);
clock.Update();
Assert.IsFalse(clock.IsRunning);
Assert.IsTrue(clock.DeltaTime.Ticks > ticks && clock.DeltaTime.Ticks < 2 * ticks);
Assert.IsTrue(clock.GameTime.Ticks > ticks && clock.GameTime.Ticks < 2 * ticks);
Assert.IsTrue(clock.TotalTime.Ticks > ticks && clock.TotalTime.Ticks < 2 * ticks);
clock.Start();
Wait(timeSpan);
clock.Update();
Wait(timeSpan);
Wait(timeSpan);
clock.Update();
Assert.IsTrue(clock.IsRunning);
Assert.IsTrue(clock.DeltaTime.Ticks > 2 * ticks && clock.DeltaTime.Ticks < 3 * ticks);
Assert.IsTrue(clock.GameTime.Ticks > 4 * ticks && clock.GameTime.Ticks < 5 * ticks);
Assert.IsTrue(clock.TotalTime.Ticks > 4 * ticks && clock.TotalTime.Ticks < 5 * ticks);
}
private void RemoveGameLoop()
{
Editor.Services.Unregister(typeof(IGameTimer));
_timer.Stop();
_timer = null;
ComponentDispatcher.ThreadIdle -= OnApplicationIdle;
CompositionTarget.Rendering -= OnCompositionTargetRendering;
_clock.Stop();
_clock = null;
}
public void TimeChanged()
{
const long ticks = 100000;
TimeSpan timeSpan = new TimeSpan(ticks);
var clock = new HighPrecisionClock();
int numberOfEvents = 0;
TimeSpan deltaTime = TimeSpan.Zero;
TimeSpan gameTime = TimeSpan.Zero;
TimeSpan totalTime = TimeSpan.Zero;
clock.TimeChanged += (s, e) =>
{
numberOfEvents++;
deltaTime = e.DeltaTime;
gameTime = e.GameTime;
totalTime = e.TotalTime;
};
Wait(timeSpan);
clock.Update();
Assert.AreEqual(0, numberOfEvents);
clock.Start();
Wait(timeSpan);
clock.Update();
Wait(timeSpan);
clock.Update();
Assert.IsTrue(clock.DeltaTime.Ticks > 1 * ticks && clock.DeltaTime.Ticks < 2 * ticks);
Assert.IsTrue(clock.GameTime.Ticks > 2 * ticks && clock.GameTime.Ticks < 3 * ticks);
Assert.IsTrue(clock.TotalTime.Ticks > 2 * ticks && clock.TotalTime.Ticks < 3 * ticks);
clock.Stop();
clock.Update();
}
public void Reset()
{
var clock = new HighPrecisionClock();
clock.Start();
clock.Update();
Thread.Sleep(2);
clock.Reset();
Assert.IsFalse(clock.IsRunning);
Assert.AreEqual(TimeSpan.Zero, clock.DeltaTime);
Assert.AreEqual(TimeSpan.Zero, clock.GameTime);
Assert.AreEqual(TimeSpan.Zero, clock.TotalTime);
clock.Start();
Thread.Sleep(2);
clock.Update();
clock.Stop();
clock.Reset();
Assert.IsFalse(clock.IsRunning);
Assert.AreEqual(TimeSpan.Zero, clock.DeltaTime);
Assert.AreEqual(TimeSpan.Zero, clock.GameTime);
Assert.AreEqual(TimeSpan.Zero, clock.TotalTime);
}
public void StartStop()
{
const long ticks = 100000;
TimeSpan timeSpan = new TimeSpan(ticks);
var clock = new HighPrecisionClock();
Wait(timeSpan);
clock.Update();
Assert.IsFalse(clock.IsRunning);
Assert.AreEqual(TimeSpan.Zero, clock.DeltaTime);
Assert.AreEqual(TimeSpan.Zero, clock.GameTime);
Assert.AreEqual(TimeSpan.Zero, clock.TotalTime);
clock.Start();
Stopwatch w = Stopwatch.StartNew();
Wait(timeSpan);
w.Stop();
Assert.IsTrue(clock.IsRunning);
Assert.AreEqual(TimeSpan.Zero, clock.DeltaTime);
Assert.AreEqual(TimeSpan.Zero, clock.GameTime);
Assert.AreEqual(TimeSpan.Zero, clock.TotalTime);
clock.Update();
Assert.IsTrue(clock.IsRunning);
Assert.IsTrue(clock.DeltaTime.Ticks > ticks && clock.DeltaTime.Ticks < 2 * ticks);
Assert.IsTrue(clock.GameTime.Ticks > ticks && clock.GameTime.Ticks < 2 * ticks);
Assert.IsTrue(clock.TotalTime.Ticks > ticks && clock.TotalTime.Ticks < 2 * ticks);
clock.Stop();
Wait(timeSpan);
clock.Update();
Assert.IsFalse(clock.IsRunning);
Assert.IsTrue(clock.DeltaTime.Ticks > ticks && clock.DeltaTime.Ticks < 2 * ticks);
Assert.IsTrue(clock.GameTime.Ticks > ticks && clock.GameTime.Ticks < 2 * ticks);
Assert.IsTrue(clock.TotalTime.Ticks > ticks && clock.TotalTime.Ticks < 2 * ticks);
clock.Start();
Wait(timeSpan);
clock.Update();
Wait(timeSpan);
Wait(timeSpan);
clock.Update();
Assert.IsTrue(clock.IsRunning);
Assert.IsTrue(clock.DeltaTime.Ticks > 2 * ticks && clock.DeltaTime.Ticks < 3 * ticks);
Assert.IsTrue(clock.GameTime.Ticks > 4 * ticks && clock.GameTime.Ticks < 5 * ticks);
Assert.IsTrue(clock.TotalTime.Ticks > 4 * ticks && clock.TotalTime.Ticks < 5 * ticks);
}
public void TimeChanged()
{
const long ticks = 100000;
TimeSpan timeSpan = new TimeSpan(ticks);
var clock = new HighPrecisionClock();
int numberOfEvents = 0;
TimeSpan deltaTime = TimeSpan.Zero;
TimeSpan gameTime = TimeSpan.Zero;
TimeSpan totalTime = TimeSpan.Zero;
clock.TimeChanged += (s, e) =>
{
numberOfEvents++;
deltaTime = e.DeltaTime;
gameTime = e.GameTime;
totalTime = e.TotalTime;
};
Wait(timeSpan);
clock.Update();
Assert.AreEqual(0, numberOfEvents);
clock.Start();
Wait(timeSpan);
clock.Update();
Wait(timeSpan);
clock.Update();
Assert.IsTrue(clock.DeltaTime.Ticks > 1 * ticks && clock.DeltaTime.Ticks < 2 * ticks);
Assert.IsTrue(clock.GameTime.Ticks > 2 * ticks && clock.GameTime.Ticks < 3 * ticks);
Assert.IsTrue(clock.TotalTime.Ticks > 2 * ticks && clock.TotalTime.Ticks < 3 * ticks);
clock.Stop();
clock.Update();
}