[Test] public void Locking()
{
GarbageCollectionUtils.CheckIfCleanedUp(() =>
{
VertexBatch <VertexC1P3> typedBatch = new VertexBatch <VertexC1P3>();
IVertexBatch abstractBatch = typedBatch;
typedBatch.Vertices.Add(new VertexC1P3 {
Color = new ColorRgba(0)
});
typedBatch.Vertices.Add(new VertexC1P3 {
Color = new ColorRgba(1)
});
typedBatch.Vertices.Add(new VertexC1P3 {
Color = new ColorRgba(2)
});
typedBatch.Vertices.Add(new VertexC1P3 {
Color = new ColorRgba(3)
});
// Assert that we can retrieve all data via unmanaged pointer access
VertexDeclaration layout = typedBatch.Declaration;
int vertexSize = layout.Size;
int colorElementIndex = layout.Elements.IndexOfFirst(item => item.FieldName == VertexDeclaration.ShaderFieldPrefix + "Color");
int colorOffset = (int)layout.Elements[colorElementIndex].Offset;
using (PinnedArrayHandle locked = typedBatch.Lock())
{
Assert.AreEqual(new ColorRgba(0), ReadColor(locked.Address, vertexSize * 0 + colorOffset));
Assert.AreEqual(new ColorRgba(1), ReadColor(locked.Address, vertexSize * 1 + colorOffset));
Assert.AreEqual(new ColorRgba(2), ReadColor(locked.Address, vertexSize * 2 + colorOffset));
Assert.AreEqual(new ColorRgba(3), ReadColor(locked.Address, vertexSize * 3 + colorOffset));
}
using (PinnedArrayHandle locked = abstractBatch.Lock())
{
Assert.AreEqual(new ColorRgba(0), ReadColor(locked.Address, vertexSize * 0 + colorOffset));
Assert.AreEqual(new ColorRgba(1), ReadColor(locked.Address, vertexSize * 1 + colorOffset));
Assert.AreEqual(new ColorRgba(2), ReadColor(locked.Address, vertexSize * 2 + colorOffset));
Assert.AreEqual(new ColorRgba(3), ReadColor(locked.Address, vertexSize * 3 + colorOffset));
}
// Make sure that our locks released properly, i.e. allowing the array to be garbage collected
WeakReference weakRefToLockedData = new WeakReference(typedBatch.Vertices.Data);
Assert.IsTrue(weakRefToLockedData.IsAlive);
return(new GarbageCollectionTestSet(weakRefToLockedData));
});
}
public void GetInstance_PerCallLifetime_IsGarbageCollected()
{
GarbageCollectionUtils.CheckIfCleanedUp(() =>
{
//ARRANGE
var container = new Container(c =>
{
c.Register <Disposable>(s => s.With(ServiceAutoDispose.Always));
});
//ACT
var weakRef = new WeakReference(container.GetInstance <Disposable>());
container.Dispose();
//ASSERT
return(new CleanupTestSet(weakRef, new [] { container }));
});
}
