private static void DecoratorPatternExample()
{
var concreteComponent = new ConcreteComponent();
var concreteDecorator = new ConcreteDecorator(concreteComponent);
concreteDecorator.Operation();
}
public void DecoratorPatternTest()
{
var concrete = new ConcreteComponent();
var decorator = new ConcreteDecorator(concrete);
concrete.Should().Be(decorator.Component);
}
public void WhenUserIsNtLoginingIn()
{
var simple = new ConcreteComponent();
DecoratorWithDisplayChecking decorator = new DecoratorWithDisplayChecking(simple);
GetPages <SportPage>().ClientSignInExitClick(decorator);
}
private static void ShowDecorator()
{
Console.WriteLine("================================================");
Console.WriteLine("Pattern code (Decorator):");
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
Console.WriteLine("\nReal code (Decorator):");
Pizza pizza1 = new ItalianPizza();
pizza1 = new TomatoPizza(pizza1); // итальянская пицца с томатами
Console.WriteLine("Название: {0}", pizza1.Name);
Console.WriteLine("Цена: {0}", pizza1.GetCost());
Pizza pizza2 = new ItalianPizza();
pizza2 = new CheesePizza(pizza2);// итальянская пиццы с сыром
Console.WriteLine("Название: {0}", pizza2.Name);
Console.WriteLine("Цена: {0}", pizza2.GetCost());
Pizza pizza3 = new BulgerianPizza();
pizza3 = new TomatoPizza(pizza3);
pizza3 = new CheesePizza(pizza3);// болгарская пиццы с томатами и сыром
Console.WriteLine("Название: {0}", pizza3.Name);
Console.WriteLine("Цена: {0}", pizza3.GetCost());
}
static void DecoratorTester()
{
#region sample 1
var c = new ConcreteComponent();
var d1 = new ConcreteDecoratorA();
var d2 = new ConcreteDecoratorB();
// Link decorators
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
#endregion
#region sample 2
var book = new Book("Worley", "Inside ASP.NET", 10);
book.Display();
// Create video
var video = new Video("Spielberg", "Jaws", 23, 92);
video.Display();
// Make video borrowable, then borrow and display
Console.WriteLine("\nMaking video borrowable:");
var borrowvideo = new Borrowable(video);
borrowvideo.BorrowItem("Customer #1");
borrowvideo.BorrowItem("Customer #2");
borrowvideo.Display();
#endregion
}
static bool TestDecoratorPattern()
{
Console.WriteLine("TESTING THE DECORATOR DESIGN PATTERN: ");
ConcreteComponent comp = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA(comp);
ConcreteDecoratorB d2 = new ConcreteDecoratorB(d1);
comp.Operation();
//Output:
//Operation from ConcreteComponent
d1.Operation();
//Output:
//Operation from ConcreteComponent
//(AddedBehaviour A) + Operation from ConcreteDecoratorA
d2.Operation();
//Output:
//Operation from ConcreteComponent
//(AddedBehaviour A) + Operation from ConcreteDecoratorA
//(AddedBehaviour B) + Operation from ConcreteDecoratorB
return(true);
}
public void Create_Pizza()
{
var oven = new ConcreteComponent();
var product = oven.Cook();
Assert.AreEqual("Pizza", product);
}
public void TestCase1()
{
var component1 = new ConcreteComponent();
var component2 = new ConcreteDecorator(component1);
component2.Operation();
}
static void Main()
{
IComponent component = new ConcreteComponent();
IComponent decorator = new Decorator(component);
var p = new Decorator(decorator);
p.Do();
}
public static void Test()
{
var concreteComponent = new ConcreteComponent("concrete property", "component property");
concreteComponent.Operation();
var concreteDecorator = new ConcreteDecorator(concreteComponent);
concreteDecorator.AnotherOperation();
}
public static void Run()
{
var component = new ConcreteComponent();
var decoratorA = new ConcreteDecorator(component);
var decoratorB = new ConcreteDecorator(decoratorA);
decoratorB.Execute();
}
static void Main()
{
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA(c);
ConcreteDecoratorB d2 = new ConcreteDecoratorB(d1);
d2.Operation();
Console.ReadKey();
}
public void AddBehaviorTest()
{
Component component = new ConcreteComponent();
component = new ConcreteDecoratorB(component);
Assert.That(() => component.Operation(),
Throws.Exception.With.Message.EqualTo("Operation from object of ConcreteDecoratorB type"));
}
private static void DecoratorModeTest()
{
Component component, component1, component2;
component = new ConcreteComponent();
component1 = new ConcreteDecorator(component);
//二次装饰
component2 = new ConcreteDecorator2(component1);
component2.Operation();
}
static void Main()
{
Component component = new ConcreteComponent();
Decorator decoratorA = new ConcreteDecoratorA();
Decorator decoratorB = new ConcreteDecoratorB();
decoratorA.Component = component;
decoratorB.Component = decoratorA;
decoratorB.Operation();
}
public void AddStateTest()
{
Component component = new ConcreteComponent();
component = new ConcreteDecoratorA(component);
Assert.That((component as ConcreteDecoratorA)?.AddedState == "added state");
Assert.That(() => component.Operation(),
Throws.Exception.With.Message.EqualTo("Operation from object of ConcreteComponent type"));
}
public static void Main(string[] args)
{
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
}
public UseCase()
{
AbstractComponent component = new ConcreteComponent();
AbstractDecorator decorator1 = new ConcreteDecoratorOne();
AbstractDecorator decorator2 = new ConcreteDecoratorTwo();
decorator1.Component = component;
decorator2.Component = decorator1;
decorator2.Operation();
}
public void DecoratorUsage()
{
ConcreteComponent c = new ConcreteComponent();
ConcreteDecorator d1 = new ConcreteDecorator(c);
ConcreteDecorator d2 = new ConcreteDecorator(d1);
d2.Operation();
Assert.IsTrue(true);
}
public void TestMethod1()
{
var component = new ConcreteComponent();
var decoratorA = new ConcreateDecoratorA();
var decoratorB = new ConcreateDecoratorB();
decoratorA.SetComponent(component);
decoratorB.SetComponent(decoratorA);
decoratorB.Operation();
}
public static void TestConcreteDecorators()
{
var c = new ConcreteComponent();
var d1 = new ConcreteDecoratorA();
var d2 = new ConcreteDecoratorB();
d1.SetComponent(c);
d2.SetComponent(d1);
StringAssert.AreEqualIgnoringCase(d2.Operation(true), "ConcreteDecoratorB.Operation()ConcreteDecoratorA.Operation()ConcreteComponent.Operation()");
}
public static void DecoratorPattern()
{
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
Console.Read();
}
public static void TestDecorator()
{
IComponent component = new ConcreteComponent();
Console.WriteLine(component.Operation());
Decorator decorator = new ConcreteDecoratorA(component);
Console.WriteLine(decorator.Operation());
decorator = new ConcreteDecoratorB(decorator);
Console.WriteLine(decorator.Operation());
}
static void Main(string[] args)
{
// Decorators
Component simple = new ConcreteComponent();
DecoratorAlpha decoratorAlpha = new DecoratorAlpha(simple);
DecoratorBeta decoratorBeta = new DecoratorBeta(decoratorAlpha);
Console.WriteLine(simple.Operation());
Console.WriteLine(decoratorAlpha.Operation());
Console.Write(decoratorBeta.Operation());
}
public void TestDecorator()
{
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
// Link decorators
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
}
public void DecoratorTest()
{
{
var m = new ConcreteComponent();
var decoratorA = new DecoratorA(m);
// decoratorA.Work();
var decoratorB = new DecoratorB(decoratorA);
decoratorB.Work();
}
{
// 我买了个苹果手机
Phone phone = new ApplePhone();
// 现在想贴膜了
var applePhoneWithSticker = new Sticker(phone);
// 扩展贴膜行为
applePhoneWithSticker.Print();
// 现在我想有挂件了
var applePhoneWithAccessories = new Accessories(phone);
// 扩展手机挂件行为
applePhoneWithAccessories.Print();
Console.WriteLine("----------------------");
// 现在我同时有贴膜和手机挂件了
var sticker = new Sticker(phone);
var applePhoneWithAccessoriesAndSticker = new Accessories(sticker);
applePhoneWithAccessoriesAndSticker.Print();
}
// {
// AbstractMessage message = new SqlMessage();
// var de = new CheckUserWrapper(message);
// Console.WriteLine(de.Get()[0].Message);
//
// var d2 = new CheckInputWrapper(message);
// Console.WriteLine(d2.Get()[0].Message);
//
// var m3 = new CheckUserWrapper(message);
// var m4 = new CheckInputWrapper(m3);
// Console.WriteLine(m4.Get()[0].Message);
// }
{
var dark = new DarkRoast("黑咖啡");
var sugar = new Sugar("加糖", dark);
Console.WriteLine($"{sugar.GetDescription()}{sugar.Cost()}元");;
var milk = new Milk("加奶", sugar);
Console.WriteLine($"{milk.GetDescription()}{milk.Cost()}元");;
}
}
public static void DecoratorStructural()
{
// Create ConcreteComponent and two Decorators
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
// Link decorators
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
}
static void Main(string[] args)
{
ConcreteComponent concreteComponent = new ConcreteComponent();
ConcreteDecoratorA concreteDecoratorA = new ConcreteDecoratorA();
ConcreteDecoratorB concreteDecoratorB = new ConcreteDecoratorB();
concreteDecoratorA.Component = concreteComponent;
concreteDecoratorB.Component = concreteDecoratorA;
concreteDecoratorB.Operation();
Console.Read();
}
static void Main()
{
// Create ConcreteComponent and two Decorators
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
// Link decorators
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
Console.ReadKey();
}
static void Main()
{
{
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
}
}
private static void Test()
{
var c = new ConcreteComponent();
var d1 = new ConcreteDecoratorA();
var d2 = new ConcreteDecoratorB();
//Tutaj widac dekoracje
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
Console.ReadKey();
}
public void DecoratorTest()
{
var simple = new ConcreteComponent();
Client.ClientCode(simple).Should().Be(StructuralText.ConcreteComponent);
// Note how decorators can wrap not only simple components but the other decorators as well.
var decorator1 = new ConcreteDecoratorA(simple);
var decorator2 = new ConcreteDecoratorB(decorator1);
Client.ClientCode(decorator2).Should().Be(StructuralText.ConcreteDecoratorB +
StructuralText.ConcreteDecoratorA +
StructuralText.ConcreteComponent);
}
public static void Main( string[] args )
{
// Create ConcreteComponent and two Decorators
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
// Link decorators
d1.SetComponent( c );
d2.SetComponent( d1 );
d2.Operation();
}
//
void UnitTest () {
// 物件
ConcreteComponent theComponent = new ConcreteComponent();
// 增加Decorator
ConcreteDecoratorA theDecoratorA = new ConcreteDecoratorA( theComponent );
theDecoratorA.Operator();
ConcreteDecoratorB theDecoratorB = new ConcreteDecoratorB( theComponent );
theDecoratorB.Operator();
// 再增加一層
ConcreteDecoratorB theDecoratorB2 = new ConcreteDecoratorB( theDecoratorA );
theDecoratorB2.Operator();
}
static void Main()
{
// Create ConcreteComponent and two Decorators
ConcreteComponent c = new ConcreteComponent();
ConcreteDecoratorA d1 = new ConcreteDecoratorA();
ConcreteDecoratorB d2 = new ConcreteDecoratorB();
// Link decorators
d1.SetComponent(c);
d2.SetComponent(d1);
d2.Operation();
// Wait for user
Console.Read();
}
