static void Main(string[] args)
{
Beverage beverage = new Espresso();
Console.WriteLine(beverage.GetDescription() + " $" + beverage.Cost());
Beverage beverage2 = new DarkRoast();
beverage2.SetSize(Beverage.Size.VENTI);
beverage2 = new Mocha(beverage2);
beverage2 = new Mocha(beverage2);
beverage2 = new Whip(beverage2);
Console.WriteLine(beverage2.GetDescription() + " $" + beverage2.Cost());
Beverage beverage3 = new DarkRoast();
beverage3.SetSize(Beverage.Size.GRANDE);
beverage3 = new Soy(beverage3);
beverage3 = new Mocha(beverage3);
beverage3 = new Whip(beverage3);
Console.WriteLine(beverage3.GetDescription() + " $" + beverage3.Cost());
Console.ReadLine();
}
static void Main(string[] args)
{
Beverage beverage = new DarkRoast();
beverage = new MilkShot(beverage);
beverage = new Mocha(beverage);
Console.WriteLine(string.Format("{0}: {1}", beverage.GetDescription(), beverage.GetCost()));
}
static void Main(string[] args)
{
/*
* Design principle: Classes should be open for extension, but closed for modification.
*
* The Decorator Pattern: attaches additional responsabilities to an object dynamically.
* Decorators provide a flexible alternative to subclassing for extending functionality.
*/
Beverage beverage = new Expresso();
Console.WriteLine($"{beverage.GetDescription()} ${beverage.Cost()}");
Beverage beverage2 = new DarkRoast();
beverage2 = new Mocha(beverage2);
beverage2 = new Mocha(beverage2);
beverage2 = new Whip(beverage2);
Console.WriteLine($"{beverage2.GetDescription()} ${beverage2.Cost()}");
Beverage beverage3 = new HouseBlend();
beverage3 = new Soy(beverage3);
beverage3 = new Mocha(beverage3);
beverage3 = new Whip(beverage3);
Console.WriteLine($"{beverage3.GetDescription()} ${beverage3.Cost()}");
Console.ReadKey();
}
static void Main(string[] args)
{
Beverage beverage = new Espresso();
Console.WriteLine(beverage.getDescription()
+ " $" + beverage.cost());
Beverage beverage2 = new DarkRoast();
beverage2 = new Mocha(beverage2);
beverage2 = new Mocha(beverage2);
beverage2 = new Whip(beverage2);
Console.WriteLine(beverage2.getDescription()
+ " $" + beverage2.cost());
Beverage beverage3 = new HouseBlend();
beverage3 = new Soy(beverage3);
beverage3 = new Mocha(beverage3);
beverage3 = new Whip(beverage3);
Console.WriteLine(beverage3.getDescription()
+ " $" + beverage3.cost());
Console.ReadKey();
}
private static void Coffee()
{
Beverage beverage = new Espresso();
Console.WriteLine(beverage.GetDescription() + " $" + beverage.Cost());
beverage = new Venti(beverage);
Console.WriteLine(beverage.GetDescription() + " $" + beverage.Cost());
Beverage beverage2 = new HouseBlend();
beverage2 = new Mocha(beverage2);
beverage2 = new Soy(beverage2);
beverage2 = new Whip(beverage2);
Console.WriteLine(beverage2.GetDescription() + " $" + beverage2.Cost());
beverage2 = new Tall(beverage2);
Console.WriteLine(beverage2.GetDescription() + " $" + beverage2.Cost());
Beverage beverage3 = new DarkRoast();
beverage3 = new Mocha(beverage3);
beverage3 = new Mocha(beverage3);
beverage3 = new Whip(beverage3);
Console.WriteLine(beverage3.GetDescription() + " $" + beverage3.Cost());
beverage3 = new Grande(beverage3);
Console.WriteLine(beverage3.GetDescription() + " $" + beverage3.Cost());
}
static void Main(string[] args)
{
Beverage beverage = new DarkRoast();
beverage = new MilkShot(beverage);
beverage = new Mocha(beverage);
Console.WriteLine(string.Format("{0}: {1}", beverage.GetDescription(), beverage.GetCost()));
}
static void Main(string[] args)
{
Beverage beverage = new DarkRoast();
beverage = new SoyDecorator(beverage);
Console.WriteLine(beverage.GetDescription());
beverage = new SoyDecorator(beverage);
beverage = new MilkDecorator(beverage);
Console.WriteLine($"Name: {beverage.GetDescription()} Price: {beverage.GetPrice()}");
}
static void Main()
{
Beverage beverage = new DarkRoast();
beverage = new Mocha(beverage);
beverage = new Soy(beverage);
beverage = new Grande(beverage);
Console.WriteLine(beverage.GetDescription());
Console.WriteLine("Total: $" + beverage.Cost());
Console.ReadKey();
}
public void TestOrderDarkRoastWithMochaWhip()
{
Beverage beverage = new DarkRoast();
beverage = new Mocha(beverage);
beverage = new Mocha(beverage);
beverage = new Whip(beverage);
string test = $"{beverage.GetDescription()} ${beverage.Cost().ToString("0.00")}";
Assert.AreEqual(test, "Dark Roast, Mocha, Mocha, Whip $2.54");
}
static void Main(string[] args)
{
IBeverage beverage = new Espresso();
Console.WriteLine(beverage.getDescription() + " $" + beverage.cost());
IBeverage beverage2 = new DarkRoast();
beverage2 = new Mocha(beverage2);
beverage2 = new Mocha(beverage2);
Console.WriteLine(beverage2.getDescription() + " $" + beverage2.cost());
}
static void Main(string[] args)
{
Beverage beverage = new Espresso();
Console.WriteLine(beverage.GetDescription() + " $" + beverage.Cost());
Beverage beverage2 = new DarkRoast();
beverage2 = new Mocha(beverage2);
beverage2 = new Mocha(beverage2);
beverage2 = new Whip(beverage2);
Console.WriteLine(beverage2.GetDescription() + " $" + beverage2.Cost());
Console.ReadKey();
}
static void Main(string[] args)
{
Beverage darkRoast = new DarkRoast();
MochaDecorator darkRoastMocha = new MochaDecorator(darkRoast);
WhipDecorator darkRoastMochaWhip = new WhipDecorator(darkRoastMocha);
Console.WriteLine("Beverage = {0}. Cost = {1}", darkRoastMochaWhip.GetDescription(), darkRoastMochaWhip.GetCost());
Beverage houseBlend = new HouseBlend();
MochaDecorator houseBlendMocha = new MochaDecorator(houseBlend);
MochaDecorator houseBlendDoubleMocha = new MochaDecorator(houseBlendMocha);
SoyDecorator houseBlendDoubleMochaSoy = new SoyDecorator(houseBlendDoubleMocha);
WhipDecorator houseBlendDoubleMochaSoyWhip = new WhipDecorator(houseBlendDoubleMochaSoy);
Console.WriteLine("Beverage = {0}. Cost = {1}", houseBlendDoubleMochaSoyWhip.GetDescription(), houseBlendDoubleMochaSoyWhip.GetCost());
Console.ReadLine();
}
static void Main()
{
Beverage beverage = new Espresso();
Console.WriteLine(beverage.Description + " $" + beverage.Cost());
Beverage beverage2 = new DarkRoast();
beverage2 = new MochaCondiment(beverage2);
beverage2 = new MochaCondiment(beverage2);
beverage2 = new WhipCondiment(beverage2);
Console.WriteLine(beverage2.Description + " $" + beverage2.Cost());
Beverage beverage3 = new HouseBlend();
beverage3 = new MochaCondiment(beverage3);
beverage3 = new WhipCondiment(beverage3);
Console.WriteLine(beverage3.Description + " $" + beverage3.Cost());
}
static void Main(string[] args)
{
Beverage beverage = new Espresso();
Console.WriteLine(beverage.GetDescription() + " $" + beverage.Cost());
Beverage darkRoast = new DarkRoast();
darkRoast = new Mocha(darkRoast);
darkRoast = new Mocha(darkRoast);
darkRoast = new Whip(darkRoast);
Console.WriteLine(darkRoast.GetDescription() + " $" + darkRoast.Cost());
Beverage houseBlend = new HouseBlend();
houseBlend = new Soya(houseBlend);
houseBlend = new Mocha(houseBlend);
houseBlend = new Whip(houseBlend);
Console.WriteLine(houseBlend.GetDescription() + " $" + houseBlend.Cost());
}
static void Main(string[] args)
{
Beverage beverage = new Espresso();
Console.WriteLine(beverage.Description + " $" + beverage.Cost());
Beverage beverage1 = new DarkRoast();
beverage1 = new Mocha(beverage1);
beverage1 = new Mocha(beverage1);
beverage1 = new Whip(beverage1);
Console.WriteLine(beverage1.Description + " $" + beverage1.Cost());
Beverage beverage2 = new HouseBlend();
beverage2 = new Soy(beverage2);
beverage2 = new Mocha(beverage2);
beverage2 = new Whip(beverage2);
Console.WriteLine(beverage2.Description + " $" + beverage2.Cost());
}
static void Main()
{
Beverage espresso = new Espresso();
Console.WriteLine($"{espresso.GetDescription()} ${espresso.Cost()}");
Beverage darkRoast = new DarkRoast();
darkRoast = new Mocha(darkRoast);
darkRoast = new Mocha(darkRoast);
darkRoast = new Whip(darkRoast);
Console.WriteLine($"{darkRoast.GetDescription()} ${darkRoast.Cost()}");
Beverage houseBlend = new HouseBlend();
houseBlend = new Soy(houseBlend);
houseBlend = new Mocha(houseBlend);
houseBlend = new Whip(houseBlend);
Console.WriteLine($"{houseBlend.GetDescription()} ${houseBlend.Cost()}");
}
static void Main(string[] args)
{
IBeverage beverage = new Espresso();
Console.WriteLine(beverage.Description + " $" + beverage.Cost());
IBeverage beverage2 = new DarkRoast();
beverage2 = new Mocha(beverage2);
beverage2 = new Mocha(beverage2);
beverage2 = new Whip(beverage2);
Console.WriteLine(beverage2.Description + " $" + beverage2.Cost());
IBeverage beverage3 = new DarkRoast();
beverage3 = new Milk(beverage3);
beverage3 = new Mocha(beverage3);
beverage3 = new Whip(beverage3);
Console.WriteLine(beverage3.Description + " $" + beverage3.Cost());
}
public static void Main(string[] args)
{
Beverage beverage = new Espresso();
Console.WriteLine(beverage.GetDescription() + " $ " + beverage.Cost());
Beverage c1 = new DarkRoast();
c1 = new Mocha(c1);
c1 = new Mocha(c1);
c1 = new Whip(c1);
Console.WriteLine(c1.GetDescription() + " $ " + c1.Cost());
Beverage b3 = new HouseBlend();
b3 = new Soy(b3);
b3 = new Mocha(b3);
b3 = new Whip(b3);
Console.WriteLine(b3.GetDescription() + " $ " + b3.Cost());
}
static void Main(string[] args)
{
IBeverage coffee = new Espresso();
Console.WriteLine($"{coffee.Description}: £{coffee.Cost}");
coffee = new DarkRoast();
coffee = new Mocha(coffee);
coffee = new Mocha(coffee);
coffee = new Whip(coffee);
Console.WriteLine($"{coffee.Description}: £{coffee.Cost}");
//or, decorating decorators ...
coffee = new Vanilla(new Mocha(new Mocha(new DarkRoast())));
Console.WriteLine($"{coffee.Description}: £{coffee.Cost}");
Console.ReadKey();
}
static void Main()
{
Console.WriteLine("Observer pattern \r\n");
Console.WriteLine("I order a DarkRoast");
Beverage beverage1 = new DarkRoast();
TicketUpdate(beverage1);
Console.WriteLine("I want a double sugar");
beverage1 = new Sugar(beverage1);
beverage1 = new Sugar(beverage1);
TicketUpdate(beverage1);
Console.WriteLine("And also some booze in it");
beverage1 = new Whiskey(beverage1);
TicketUpdate(beverage1);
Console.ReadLine();
}
static void Main(string[] args)
{
Console.WriteLine("Starbuzz Coffee");
Beverage beverage = new Espresso();
Console.WriteLine($"{beverage.Description} : ${beverage.Cost()}");
Beverage beverage1 = new DarkRoast();
beverage1 = new Mocha(beverage1);
beverage1 = new Mocha(beverage1);
beverage1 = new Whip(beverage1);
Console.WriteLine($"{beverage1.Description} : ${beverage1.Cost()}");
Beverage beverage2 = new HouseBlend();
beverage2 = new Soy(beverage2);
beverage2 = new Mocha(beverage2);
beverage2 = new Whip(beverage2);
Console.WriteLine($"{beverage2.Description} : ${beverage2.Cost()}");
}
public Beverage MakeBeverage(BEVERAGE_TYPE bt, List <CONDIMENT_TYPE> clist)
{
switch (bt)
{
case BEVERAGE_TYPE.ESPRESSO:
{
Beverage item = new Espresso();
item = ApplyCondiment(clist, item);
return(item);
}
case BEVERAGE_TYPE.DRAKROAST:
{
Beverage item = new DarkRoast();
item = ApplyCondiment(clist, item);
return(item);
}
default:
return(null);
}
}
static void Main(string[] args)
{
PrintMenu();
// Order an espresso with no condiments
Beverage beverage1 = new Espresso();
Console.WriteLine(beverage1);
// Order a dark roast with double mocha & whip on top
Beverage beverage2 = new DarkRoast();
beverage2 = new Mocha(beverage2);
beverage2 = new Mocha(beverage2);
beverage2 = new Whip(beverage2);
Console.WriteLine(beverage2);
// House blend with soy mocha & whip
Beverage beverage3 = new Whip(new Mocha(new Soy(new HouseBlend())));
Console.WriteLine(beverage3);
}
static void Main(string[] args)
{
Beverage beverage = new Espresso();
Console.WriteLine($"{beverage.Description} $ {beverage.Cost()}");
Beverage beverage2 = new DarkRoast();
beverage2 = new Mocha(beverage2);
beverage2 = new Mocha(beverage2);
beverage2 = new Whip(beverage2);
Console.WriteLine($"{beverage2.Description} $ {beverage2.Cost()}");
Beverage beverage3 = new DarkRoast();
beverage3 = new Soy(beverage3);
beverage3 = new Mocha(beverage3);
beverage3 = new Whip(beverage3);
Console.WriteLine($"{beverage3.Description} $ {beverage3.Cost()}");
Console.Read();
}
static void Main(string[] args)
{
Beverage beverage = new Espresso();
beverage = new Venti(beverage);
Console.WriteLine(beverage.GetDescription() + " $" + beverage.Cost());
Beverage beverage5 = new Espresso();
beverage5 = new Grande(beverage5);
Console.WriteLine(beverage5.GetDescription() + " $" + beverage5.Cost());
Beverage beverage2 = new DarkRoast();
beverage2 = new Grande(beverage2);
beverage2 = new Mocha(beverage2);
beverage2 = new Mocha(beverage2);
beverage2 = new Whip(beverage2);
Console.WriteLine(beverage2.GetDescription() + " $" + beverage2.Cost());
Beverage beverage3 = new HouseBlend();
beverage3 = new Venti(beverage3);
beverage3 = new Mocha(beverage3);
beverage3 = new Mocha(beverage3);
beverage3 = new Whip(beverage3);
Console.WriteLine(beverage3.GetDescription() + " $" + beverage3.Cost());
Beverage beverage4 = new Decaf();
beverage4 = new Tall(beverage4);
beverage4 = new Milk(beverage4);
beverage4 = new Soy(beverage4);
beverage4 = new Whip(beverage4);
Console.WriteLine(beverage4.GetDescription() + " $" + beverage3.Cost());
}
static void Main(string[] args)
{
Beverage one = new DarkRoast();
one.setSize("tall");
one = new Mocha(one);
one = new Mocha(one);
Console.WriteLine(one.getDesciption().ToString() + ": ${0}", one.cost().ToString());
Beverage two = new Espresso();
two.setSize("grande");
Console.WriteLine(two.getDesciption().ToString() + ": ${0}", two.cost().ToString());
Beverage three = new HouseBlend();
three.setSize("venti");
three = new Soy(three);
three = new Mocha(three);
three = new Whip(three);
Console.WriteLine(three.getDesciption() + ": ${0}", three.cost());
Console.Read();
}
static void Main(string[] args)
{
Console.OutputEncoding = Encoding.Default;
Beverage beverage = new Espresso();
Console.WriteLine(beverage.Description + " - Price: " + beverage.Cost() + " €");
Beverage beverage2 = new DarkRoast();
beverage2 = new Mocha(beverage2);
beverage2 = new Mocha(beverage2);
beverage2 = new Whip(beverage2);
Console.WriteLine(beverage2.Description + " - Price: " + beverage2.Cost() + " €");
Beverage beverage3 = new HouseBlend();
beverage3 = new Soy(beverage3);
beverage3 = new Mocha(beverage3);
beverage3 = new Whip(beverage3);
Console.WriteLine(beverage3.Description + " - Price: " + beverage3.Cost() + " €");
}
public void DarkRoastCost()
{
IBeverage beverage = new DarkRoast();
Assert.AreEqual<double>(2.99, beverage.Cost());
}
