public unsafe void TestPropagateGroupUpdateToChildren()
{
// this test verifies if group state changes are updating its children correctly
var group = new QParallelAnimationGroup();
var o = new QObject();
o.SetProperty("ole", new QVariant(42));
Assert.AreEqual(42, o.Property("ole").ToInt());
var anim1 = new QPropertyAnimation(o, new QByteArray("ole"));
anim1.EndValue = new QVariant(42);
anim1.SetDuration(100);
Assert.IsFalse(anim1.CurrentValue.IsValid);
Assert.AreEqual(0, anim1.CurrentValue.ToInt());
Assert.AreEqual(42, o.Property("ole").ToInt());
var anim2 = new TestAnimation();
anim2.StartValue = new QVariant(0);
anim2.EndValue = new QVariant(100);
anim2.SetDuration(200);
Assert.IsTrue(anim2.CurrentValue.IsValid);
Assert.AreEqual(0, anim2.CurrentValue.ToInt());
Assert.AreEqual(QAbstractAnimation.State.Stopped, group.state);
Assert.AreEqual(QAbstractAnimation.State.Stopped, anim1.state);
Assert.AreEqual(QAbstractAnimation.State.Stopped, anim2.state);
group.AddAnimation(anim1);
group.AddAnimation(anim2);
group.Start();
Assert.AreEqual(QAbstractAnimation.State.Running, group.state);
Assert.AreEqual(QAbstractAnimation.State.Running, anim1.state);
Assert.AreEqual(QAbstractAnimation.State.Running, anim2.state);
group.Pause();
Assert.AreEqual(QAbstractAnimation.State.Paused, group.state);
Assert.AreEqual(QAbstractAnimation.State.Paused, anim1.state);
Assert.AreEqual(QAbstractAnimation.State.Paused, anim2.state);
group.Stop();
Assert.AreEqual(QAbstractAnimation.State.Stopped, group.state);
Assert.AreEqual(QAbstractAnimation.State.Stopped, anim1.state);
Assert.AreEqual(QAbstractAnimation.State.Stopped, anim2.state);
}
public unsafe void TestLoopWithoutStartValue()
{
QAnimationGroup parent = new QSequentialAnimationGroup();
var o = new QObject();
o.SetProperty("ole", new QVariant(0));
Assert.AreEqual(0, o.Property("ole").ToInt());
var anim1 = new QPropertyAnimation(o, new QByteArray("ole"));
anim1.EndValue = new QVariant(-50);
anim1.SetDuration(100);
var anim2 = new QPropertyAnimation(o, new QByteArray("ole"));
anim2.EndValue = new QVariant(50);
anim2.SetDuration(100);
parent.AddAnimation(anim1);
parent.AddAnimation(anim2);
parent.LoopCount = -1;
parent.Start();
Assert.IsTrue(anim1.StartValue.IsNull);
Assert.AreEqual(0, anim1.CurrentValue.ToInt());
Assert.AreEqual(0, parent.CurrentLoop);
parent.CurrentTime = 200;
Assert.AreEqual(1, parent.CurrentLoop);
Assert.AreEqual(50, anim1.CurrentValue.ToInt());
parent.Stop();
}
