public void TestRepeat()
{
var initializer = new GTweenPropertyInitializer();
initializer.AutoPlay = false;
initializer.DispatchEvents = true;
initializer.RepeatCount = 2;
var tween = new GTween(_target, TweenDuration, _values, initializer);
var counter = 0;
var reset = new AutoResetEvent(false);
EventHandler <GTweenEventArgs> handler = (s, e) =>
{
counter++;
if (tween.RepeatCount == counter)
{
reset.Set();
}
};
tween.Completed += handler;
tween.Paused = false;
reset.WaitOne(WaitDuration << 1);
tween.Completed -= handler;
Assert.AreEqual(tween.RepeatCount, counter);
}
public void TestDeleteValue()
{
var initializer = new GTweenPropertyInitializer()
{
AutoPlay = false,
DispatchEvents = true
};
var tween = new GTween(_target, TweenDuration, _values, initializer);
var reset = new AutoResetEvent(false);
EventHandler <GTweenEventArgs> handler = (s, e) =>
{
tween.DeleteValue("Value");
reset.Set();
};
tween.Changed += handler;
tween.Paused = false;
reset.WaitOne(WaitDuration);
tween.Changed -= handler;
Assert.AreEqual(false, tween.Paused);
Assert.IsTrue(_target.Value < _values["Value"]);
Assert.IsTrue(_target.Value > 0);
}
public void TestReflect()
{
var initializer = new GTweenPropertyInitializer();
initializer.AutoPlay = false;
initializer.DispatchEvents = true;
initializer.Reflect = true;
initializer.RepeatCount = 2;
var tween = new GTween(_target, TweenDuration, _values, initializer);
var initValue = _target.Value;
var midAchieved = false;
var endAchieved = false;
var reset = new AutoResetEvent(false);
EventHandler <GTweenEventArgs> handler = (s, e) =>
{
if (Math.Ceiling(_target.Value) == _values["Value"])
{
midAchieved = true;
}
endAchieved = midAchieved && _target.Value == initValue;
};
tween.Changed += handler;
tween.Paused = false;
reset.WaitOne(WaitDuration << 1);
tween.Changed -= handler;
Assert.IsTrue(midAchieved);
Assert.IsTrue(endAchieved);
}
public void TestDelay()
{
var initializer = new GTweenPropertyInitializer();
initializer.AutoPlay = false;
initializer.DispatchEvents = true;
initializer.Delay = TweenDuration;
var tween = new GTween(_target, TweenDuration, _values, initializer);
var reset = new AutoResetEvent(false);
var timer = new Stopwatch();
EventHandler <GTweenEventArgs> handler = (s, e) =>
{
timer.Stop();
reset.Set();
};
tween.Initialized += handler;
timer.Start();
tween.Paused = false;
reset.WaitOne(WaitDuration);
tween.Initialized -= handler;
Assert.IsTrue(timer.ElapsedMilliseconds >= TweenDuration);
}
public void TestDataAfterInstantiation()
{
var initData = $"Store for {nameof(GTweenTests)} at initialization";
var data = $"Store for {nameof(GTweenTests)} after instantiation";
var initializer = new GTweenPropertyInitializer()
{
AutoPlay = true,
Data = initData,
DispatchEvents = true
};
var tween = new GTween(_target, TweenDuration, _values, initializer);
tween.Data = data;
var reset = new AutoResetEvent(false);
EventHandler <GTweenEventArgs> handler = (s, e) =>
{
reset.Set();
};
tween.Completed += handler;
reset.WaitOne(WaitDuration);
tween.Completed -= handler;
Assert.AreEqual(data, tween.Data);
}
private void start_Click(object sender, EventArgs e)
{
_graphics.FillRectangle(Brushes.Black, 0, 0, _maxWidth, _maxHeight);
var desiredCount = (int)instanceCounter.Value;
_counter = new CountdownEvent(desiredCount);
_tweens = new GTween[desiredCount];
GTween.PauseAll = true;
for (var i = 0; i < desiredCount; i++)
{
var initializer = new GTweenPropertyInitializer()
{
AutoPlay = false,
DispatchEvents = true,
Data = new Point(0, i * 5)
};
var target = new Point(0, i * 5);
var values = new Dictionary <string, double>()
{
{ "Y", _maxHeight }
};
var tween = new GTween(target, 5, values, initializer);
tween.Ease = Sine.EaseInOut;
tween.Completed += TweenCompleted;
tween.Paused = false;
_tweens[i] = tween;
}
GTween.PauseAll = false;
_refresh.Enabled = true;
}
public void TestAutoPlayOff()
{
var initializer = new GTweenPropertyInitializer()
{
AutoPlay = false
};
var tween = new GTween(_target, TweenDuration, _values, initializer);
var reset = new AutoResetEvent(false);
EventHandler <GTweenEventArgs> handler = (s, e) =>
{
reset.Set();
};
tween.Changed += handler;
reset.WaitOne(WaitDuration);
tween.Changed -= handler;
Assert.AreEqual(false, tween.AutoPlay);
Assert.AreEqual(0d, tween.Position);
Assert.AreEqual(0d, _target.Value);
}
public void TestAutoPlayOn()
{
var initializer = new GTweenPropertyInitializer()
{
AutoPlay = true,
DispatchEvents = true
};
var tween = new GTween(_target, TweenDuration, _values, initializer);
var reset = new AutoResetEvent(false);
EventHandler <GTweenEventArgs> handler = (s, e) =>
{
reset.Set();
};
tween.Completed += handler;
reset.WaitOne(WaitDuration);
tween.Completed -= handler;
Assert.AreEqual(true, tween.AutoPlay);
Assert.IsTrue(tween.Position >= TweenDuration);
Assert.AreEqual(_values["Value"], _target.Value);
}
public void TestNextTween()
{
var initializer = new GTweenPropertyInitializer();
initializer.AutoPlay = false;
initializer.DispatchEvents = false;
var secondValues = new Dictionary <string, double>()
{
{ "Value", 100 }
};
var secondTween = new GTween(_target, TweenDuration, secondValues, initializer);
secondTween.DispatchEvents = true;
initializer.DispatchEvents = false;
var firstTween = new GTween(_target, TweenDuration, _values, initializer);
firstTween.NextTween = secondTween;
var eventFired = false;
var reset = new AutoResetEvent(false);
EventHandler <GTweenEventArgs> handler = (s, e) =>
{
eventFired = true;
reset.Set();
};
secondTween.Completed += handler;
firstTween.Paused = false;
reset.WaitOne(WaitDuration << 1);
secondTween.Completed -= handler;
Assert.IsTrue(eventFired);
Assert.AreEqual(secondValues["Value"], _target.Value);
}
public void TestChanged()
{
var initializer = new GTweenPropertyInitializer()
{
AutoPlay = true,
DispatchEvents = true
};
var tween = new GTween(_target, TweenDuration, _values, initializer);
var eventFired = false;
var reset = new AutoResetEvent(false);
EventHandler <GTweenEventArgs> handler = (s, e) =>
{
eventFired = true;
reset.Set();
};
tween.Changed += handler;
reset.WaitOne(WaitDuration);
tween.Changed -= handler;
Assert.IsTrue(eventFired);
}