#include "pch.h"

#include "winrt/test_component_fast.Composition.h"

using namespace winrt::test_component_fast::Composition;

// All, yes all, of the QIs in the test below are avoided by the fastabi.

// That's 8 calls to QueryInterface and 8 calls to Release.

TEST_CASE("Composition")

{

// IActivationFactory::ActivateInstance is called for the default constructor.

// Under the slowabi, the ActivateInstance method returns IInspectable so each

// caller must QI for the default interface.

Compositor compositor;

SpriteVisual v1 = compositor.CreateSpriteVisual();

SpriteVisual v2 = compositor.CreateSpriteVisual();

// Under the slowabi, this needs a QI for ICompositionObject.

assert(v1.Compositor() == compositor);

// Under the slowabi, this needs a QI for ICompositionObject2.

v1.StartAnimationGroup();

// Under the slowabi, this needs a QI for IVisual for each call.

v1.Offset(123);

assert(v1.Offset() == 123);

// Under the slowabi, this needs a QI for IVisual2 to call ParentForTransform

// *and* the v2 parameter needs a QI for IVisual.

v1.ParentForTransform(v2);

// Since Brush is on the default interface of SpriteVisual there's no QI here

// for both slowabi and fastabi.

v1.Brush();

// Under the slowabi, this needs a QI for ISpriteVisual2.

v1.Shadow();

// Non exclusive interface requires QI as usual.

v1.Close();

}