public void GetInner_Call_On_InnerObject_Returns_InnerObject()
{
// Arrange
DummyAggregatedClass dummyInnerObject = new DummyAggregatedClass();
IBaseInterface dummyBase = dummyInnerObject as IBaseInterface;
// Act
DummyAggregatedClass innerObject = Decorator.GetInner(dummyBase) as DummyAggregatedClass;
// Assert
Assert.Same(dummyInnerObject, innerObject);
}
public void GetInner_Returns_Inner_Object_From_ObjectWrapper_Which_Wraps_Itself()
{
// Arrange
DummyAggregatedClass dummyInnerObject = new DummyAggregatedClass();
DummyBaseWrapper dummyBaseWrapper = new DummyBaseWrapper(dummyInnerObject);
IBaseInterface dummyBase = dummyBaseWrapper as IBaseInterface;
// Act
DummyBaseWrapper innerObject = Decorator.GetInner(dummyBase) as DummyBaseWrapper;
// Assert
Assert.Same(dummyBaseWrapper, innerObject);
}
public void GetInner_Returns_InnerMost_Object_From_ObjectWrapper()
{
// Arrange
DummyAggregatedClass dummyInnerObject = new DummyAggregatedClass();
DummyObjectWrapper dummyObjectWrapper = new DummyObjectWrapper(dummyInnerObject);
DummyDoubleLayerWrapper dummyDoubleLayerWrapper = new DummyDoubleLayerWrapper(dummyObjectWrapper);
IBaseInterface dummyBase = dummyDoubleLayerWrapper as IBaseInterface;
// Act
DummyAggregatedClass innerObject = Decorator.GetInner(dummyBase) as DummyAggregatedClass;
// Assert
Assert.Same(dummyInnerObject, innerObject);
}
