private static void GetDrinkType(string drinkName, out Drink drink)
{
switch (drinkName)
{
case "Expresso":
drink = new Expresso();
break;
case "Allonge":
drink = new Allonge();
break;
case "Capuccino":
drink = new Capuccino();
break;
case "Chocolat":
drink = new Chocolat();
break;
case "The":
drink = new The();
break;
default:
drink = null;
break;
}
}
public void IngredientDecoratorTest1()
{
Dessert aDessert = new Waffle();
Dessert copyOfADessert = aDessert;
aDessert = new Chocolat(aDessert);
Dessert bDessert = (aDessert as IngredientDecorator).RemoveIngredient(typeof(Chocolat));
Assert.AreEqual(copyOfADessert, bDessert);
}
public void IngredientDecoratorTest2()
{
Dessert aDessert = new Waffle();
Dessert bDessert = new Chocolat(aDessert);
Dessert cDessert = new Chantilly(bDessert);
Dessert dessertWithoutChocolatIngredient = (cDessert as IngredientDecorator).RemoveIngredient(typeof(Chocolat));
//Assert.AreEqual(dessertWithoutChocolatIngredient, copyADessert);
Assert.AreEqual((cDessert as IngredientDecorator).Component, aDessert);
}
public void IngredientDecoratorTest3()
{
Dessert aDessert = new Waffle();
aDessert = new Chocolat(aDessert);
Dessert cDessert = aDessert;
aDessert = new Chantilly(aDessert);
Dessert bDessert = (aDessert as IngredientDecorator).RemoveIngredient(typeof(Chantilly));
Assert.AreEqual(bDessert, cDessert);
}
