public void ComponensRegisteredWithClassKeyTakePrecedenceOverOthersWhenThereAreMultipleImplementations()
{
DefaultPicoContainer pico = new DefaultPicoContainer();
pico.RegisterComponentImplementation("default", typeof(SimpleTouchable));
/*
* By using a class as key, this should take precedence over the other Touchable (Simple)
*/
pico.RegisterComponentImplementation(typeof(ITouchable),
typeof(DecoratedTouchable),
new IParameter[] { new ComponentParameter("default") });
ITouchable touchable = (ITouchable)pico.GetComponentInstanceOfType(typeof(ITouchable));
Assert.AreEqual(typeof(DecoratedTouchable), touchable.GetType());
}
public void testIComponentAdapterResolutionIsFirstLookedForByClassKeyToTheTopOfTheContainerHierarchy()
{
DefaultPicoContainer pico = new DefaultPicoContainer();
pico.RegisterComponentImplementation("default", typeof(SimpleTouchable));
pico.RegisterComponentImplementation(typeof(ITouchable), typeof(DecoratedTouchable), new IParameter[]
{
new ComponentParameter
("default")
});
DefaultPicoContainer grandChild =
new DefaultPicoContainer(new DefaultPicoContainer(new DefaultPicoContainer(pico)));
ITouchable touchable = (ITouchable)grandChild.GetComponentInstanceOfType(typeof(ITouchable));
Assert.AreEqual(typeof(DecoratedTouchable), touchable.GetType());
}
