public void Test_OperatorInequality_NotOk()
{
ICoffee c1 = _factory.CreateCoffee("Espresso");
ICoffee c2 = _factory.CreateCoffee("Espresso");
Assert.IsFalse(c1 != c2);
}
public void Test_GetHashCode_NotOk()
{
ICoffee c1 = _factory.CreateCoffee("Espresso");
ICoffee c2 = _factory.CreateCoffee("Cappuccino");
Assert.AreNotEqual(c1.GetHashCode(), c2.GetHashCode());
}
public void Test_OperatorInequality_Ok()
{
ICoffee c1 = _factory.CreateCoffee("Espresso");
ICoffee c2 = _factory.CreateCoffee("Cappuccino");
Assert.IsTrue(c1 != c2);
}
public void AddToCart(ICoffee orderedCofee)
{
var isAvailable = cartRepository.IsCartItemAvailable(shoppingCartId, orderedCofee.Id);
ICart cartItem;
if (!isAvailable)
{
cartItem = cartFactory.CreateCart();
cartItem.CoffeeId = orderedCofee.Id;
cartItem.CoffeeDescription = orderedCofee.FullDescription;
cartItem.CoffeeCost = orderedCofee.Cost();
cartItem.ShoppingCartId = this.shoppingCartId;
cartItem.Count = 1;
cartRepository.Add(cartItem);
}
else
{
// Pls refactor
cartItem = cartRepository.GetCartItemByCoffeeId(shoppingCartId, orderedCofee.Id);
cartItem.Count++;
cartRepository.Update(cartItem);
}
}
public void Test_Equals_Ok()
{
ICoffee c1 = _factory.CreateCoffee("Espresso");
ICoffee c2 = _factory.CreateCoffee("Espresso");
Assert.IsTrue(c1.Equals(c2));
}
bool CheckState(ICoffee chosenCoffee)
{
if (this.water < chosenCoffee.water)
{
Console.WriteLine("Sorry, not enough water!");
return(false);
}
if (this.milk < chosenCoffee.milk)
{
Console.WriteLine("Sorry, not enough milk!");
return(false);
}
if (this.beans < chosenCoffee.beans)
{
Console.WriteLine("Sorry, not enough coffee beans!");
return(false);
}
if (this.cups < 1)
{
Console.WriteLine("Sorry, not enough disposable cups of coffee!");
return(false);
}
else
{
Console.WriteLine("I have enough resources, making you a coffee!");
return(true);
}
}
public ICoffee CaptureAddOns(ICoffee coffee)
{
var done = false;
while (!done)
{
DisplayAddOnMenu();
var optionSelected = Console.ReadLine();
if (optionSelected == "0")
{
done = true;
}
else
{
int.TryParse(optionSelected.ToString(), out int selected);
if (Enum.IsDefined(typeof(AddOnType), selected))
{
var addOnType = (AddOnType)selected;
coffee = addOnFactory.Create(coffee, addOnType);
}
else
{
Console.WriteLine("Invalid option. Press any key to continue...");
Console.ReadKey();
continue;
}
}
}
return(coffee);
}
public EspressoShotDecorator(ICoffee decoratedCoffee)
{
_decoratedCoffee = decoratedCoffee;
Cost += .55M;
decoratedCoffee.Ingredients.ForEach(x => Ingredients.Add(x));
Ingredients.Add("Espresso");
}
private void ShowMessageBoxCreateCoffee(ICoffee coffee)
{
string createdCoffeeMessage = "Coffee Created: " + coffee.Description +
"\nCost: " + Math.Round(coffee.Cost, 2) + " euros";
MessageBox.Show(createdCoffeeMessage, "Coffee Ordered", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
public IAddOnDecorator Create(ICoffee coffee, AddOnType addOnType)
{
switch (addOnType)
{
case AddOnType.Milk:
return(new MilkDecorator(coffee));
case AddOnType.Chocolate:
return(new ChocolateDecorator(coffee));
case AddOnType.Cinnamon:
return(new CinnamonDecorator(coffee));
case AddOnType.WhippedCream:
return(new WhippedCreamDecorator(coffee));
case AddOnType.Ice:
return(new IceDecorator(coffee));
case AddOnType.Caramel:
return(new CaramelDecorator(coffee));
case AddOnType.Water:
return(new WaterDecorator(coffee));
default:
throw new ArgumentException(nameof(addOnType));
}
}
public void Test_Equals_NotOk()
{
ICoffee c1 = _factory.CreateCoffee("Espresso");
ICoffee c2 = _factory.CreateCoffee("Cappuccino");
Assert.IsFalse(c1.Equals(c2));
}
public void ConstructorShouldThrowArgumentNullException_WhenNullParameterIsPassed()
{
//Arrange
ICoffee coffeeMock = null;
//Act & Assert
Assert.That(() => new FinalOrderViewModel(coffeeMock), Throws.InstanceOf <ArgumentNullException>());
}
public void CinnamonClass_Countructor_ShouldThrowArgumentNullExceptionWhenNoParameterIsProvided()
{
// Arrange
ICoffee coffee = null;
// Act & Assert
Assert.That(() => new Cinnamon(coffee), Throws.ArgumentNullException.With.Message.Contains("coffee"));
}
static void ShowCoffeeCreated(ICoffee coffee)
{
Console.Write(
"\n" +
"\nCoffee Created: {0}" +
"\nCost: {1} euros"
, coffee.Description, Math.Round(coffee.Cost, 2));
}
static ICoffee CreateCoffee(CoffeFactory factory, ICoffee coffee, string[] condimentsSelected)
{
foreach (string condiment in condimentsSelected)
{
coffee = factory.AddCondiment(coffee, condiment); //Creates the coffe with the selected condiments
}
return(coffee);
}
public Milk(ICoffee coffee)
{
if (coffee == null)
{
throw new ArgumentNullException(nameof(coffee));
}
this.coffee = coffee;
}
public WhippedCream(ICoffee coffee)
{
if (coffee == null)
{
throw new ArgumentNullException(nameof(coffee));
}
this.coffee = coffee;
}
// Sequence of basic steps is implemented as template method.
public void Brew(ICoffee coffee)
{
Grind();
coffee.Prepare();
TurnOnMachine();
Wait();
coffee.AddExtras();
Serve();
}
public override bool Equals(object obj)
{
if (obj is ICoffee)
{
ICoffee other = obj as ICoffee;
return(Kind == other.Kind &&
Strength == other.Strength &&
Size == other.Size);
}
return(false);
}
public FinalOrderViewModel(ICoffee coffee)
{
if (coffee == null)
{
throw new ArgumentNullException();
}
this.coffee = coffee;
this.FullDescription = coffee.FullDescription;
this.Price = coffee.Cost();
}
private void addSoy_Click(object sender, EventArgs e)
{
if (currentCoffee != null)
{
currentCoffee = new Soy(currentCoffee);
UpdateSelection();
}
else
{
MessageBox.Show("Please select a coffee type first");
}
}
public ICoffee AddCondiment(ICoffee aCoffee, string aType)
{
switch (aType)
{
case "Steamed Milk": return(AddSteamedMilk(aCoffee));
case "Mocha": return(AddMocha(aCoffee));
case "Soy": return(AddSoy(aCoffee));
case "Whip": return(AddWhip(aCoffee));
}
throw new Exception();
}
static void Main(string[] args)
{
RandomNameGenerator rng = new RandomNameGenerator();
ICoffeeFactory factory = new CoffeeFactory();
for (int i = 0; i < 1000; i++)
{
ICoffee c1 = factory.CreateCoffee(nameof(Cappuccino));
c1.Serve(rng.GetRandomName());
ICoffee c2 = factory.CreateCoffee(nameof(Espresso));
c2.Serve(rng.GetRandomName());
ICoffee c3 = factory.CreateCoffee(nameof(LatteDoppio));
c3.Serve(rng.GetRandomName());
ICoffee c4 = factory.CreateCoffee(nameof(LatteGrande));
c4.Serve(rng.GetRandomName());
ICoffee c5 = factory.CreateCoffee(nameof(LatteTriplo));
c5.Serve(rng.GetRandomName());
}
}
private void finishCreation_Click(object sender, EventArgs e)
{
if (currentCoffee != null)
{
string desc = currentCoffee.getDescription();
if (desc.Substring(desc.Length - 5, 5) == "with ")
{
beveragesSoldLb.Items.Add("Sold plain " + desc.Substring(0, desc.Length - 6) + " for " + currentCoffee.getCost());
}
else
{
beveragesSoldLb.Items.Add("Sold " + desc.Substring(0, currentCoffee.getDescription().Length - 2) + " for " + currentCoffee.getCost());
}
currentCoffee = null;
}
else
{
MessageBox.Show("There is no coffee selected.");
}
}
public MilkDecorator(ICoffee coffee) : base(coffee)
{
_description = "Milk";
_price = 4;
}
public MilkDecorator(ICoffee coffee) : base(coffee)
{
}
public Mocha(ICoffee aCoffee) : base(aCoffee)
{
}
public ICoffee Execute(ICoffee coffee)
{
return coffee.AddMilk();
}
public SugarDecorator(ICoffee decoratedCoffee)
{
_decoratedCoffee = decoratedCoffee;
}
public CoffeeCreamer(ICoffee coffeeToVend) : base(coffeeToVend)
{
this._coffeeToVend = coffeeToVend;
}
public WhippedCreamDecorator(ICoffee decoratedCoffee)
: base(decoratedCoffee)
{
}
public EspressoShotDecorator(ICoffee decoratedCoffee)
: base(decoratedCoffee)
{
}
public ICoffee Execute(ICoffee coffee)
{
return coffee.AddSugar();
}
public CoffeeWrapper(ICoffee coffee)
{
this.Coffee = coffee;
}
protected IngredientDecorator(ICoffee decoratedCoffee)
{
_decoratedCoffee = decoratedCoffee;
}
public ICoffee Execute(ICoffee coffee)
{
return _func(coffee);
}
public string asks4Coffee(ICoffee someone)
{
return($"{name} {lastName} asks for a coffee.\n{someone.prepareCoffee()}");
}
public CaramelDecorator(ICoffee coffee)
{
this.caramel = new Caramel();
this.Coffee = coffee;
}
public MilkDecorator(ICoffee decoratedCoffee)
{
_decoratedCoffee = decoratedCoffee;
}
