static void Main(string[] args)
{
Factory[] factories = new Factory[2];
factories[0] = new ConcreteFactoryA();
factories[1] = new ConcreteFactoryB();
foreach (Factory item in factories)
{
Product product = item.CreateProduct();
Console.WriteLine("Created {0}", product.GetType().Name);
}
//练习
// 定义一个鸡腿工厂
IKFCFactory factory = new ChickenFactory();
// 生产鸡腿
KFCFood food1 = factory.CreateFood();
food1.Display();
// 生产鸡腿
KFCFood food2 = factory.CreateFood();
food2.Display();
// 生产鸡腿
KFCFood food3 = factory.CreateFood();
food3.Display();
Console.ReadKey();
}
public void TestMethodAbstractFactory()
{
IAbstractFactory factoryA = new ConcreteFactoryA();
IAbstractFactory factoryB = new ConcreteFactoryB();
var clientA = new Client(factoryA);
var clientB = new Client(factoryB);
}
public void TestAbstractFactory()
{
IAbstractFactory factory = new ConcreteFactoryA();
var productA1 = factory.CreateProductA();
var productB1 = factory.CreateProductB();
Assert.AreEqual(productA1.GetType(), typeof(ProductA1));
Assert.AreEqual(productB1.GetType(), typeof(ProductB1));
factory = new ConcreteFactoryB();
var productA2 = factory.CreateProductA();
var productB2 = factory.CreateProductB();
Assert.AreEqual(productA2.GetType(), typeof(ProductA2));
Assert.AreEqual(productB2.GetType(), typeof(ProductB2));
}
public void AbstractFactory_CheckCorrectInstances()
{
var factoryA = new ConcreteFactoryA();
var _clientA = new Client(factoryA);
var factoryB = new ConcreteFactoryB();
var _clientB = new Client(factoryB);
var prodA1 = _clientA.ProductA;
var prodB1 = _clientA.ProductB;
var prodA2 = _clientB.ProductA;
var prodB2 = _clientB.ProductB;
Assert.IsTrue((prodA1 as ConcreteProductA1) != null, "prodA1 incorrecto");
Assert.IsTrue((prodB1 as ConcreteProductB1) != null, "prodA1 incorrecto");
Assert.IsTrue((prodA2 as ConcreteProductA2) != null, "prodA1 incorrecto");
Assert.IsTrue((prodB2 as ConcreteProductB2) != null, "prodA1 incorrecto");
}
public void DALAbstractFactoryTest()
{
//arrange
IAbstractFactory factoryA = new ConcreteFactoryA();
IAbstractFactory factoryB = new ConcreteFactoryB();
var expectedResult1 = "fAmA";
var expectedResult2 = "fAmB";
var expectedResult3 = "fBmA";
var expectedResult4 = "fBmB";
//act
var result1 = factoryA.CreateObjectA().MethodA();
var result2 = factoryA.CreateObjectB().MethodB();
var result3 = factoryB.CreateObjectA().MethodA();
var result4 = factoryB.CreateObjectB().MethodB();
//assert
Assert.AreEqual(expectedResult1, result1);
Assert.AreEqual(expectedResult2, result2);
Assert.AreEqual(expectedResult3, result3);
Assert.AreEqual(expectedResult4, result4);
}
