You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
162 lines
3.7 KiB
162 lines
3.7 KiB
// Pas de console.WriteLine() dans les classes
|
|
|
|
// Mot clé abstract dans la déclaration de la méthode et la déclaration de la classe pour faire une méthode virtuelle pure et une classe abstraite
|
|
// => ON utilise pas normalement
|
|
|
|
using panier;
|
|
|
|
namespace Animaux // Héritage
|
|
{
|
|
public class Animal
|
|
{
|
|
public string Name {get; private set;}
|
|
|
|
public Animal(string name)
|
|
{
|
|
this.Name = name;
|
|
}
|
|
|
|
public virtual string Crie()
|
|
{
|
|
return "GRR";
|
|
}
|
|
}
|
|
|
|
public class Chien : Animal
|
|
{
|
|
public Chien(string name) : base(name) {}
|
|
|
|
public override string Crie()
|
|
{
|
|
return $"{base.Crie()} + Wouf";
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
namespace panier // Interfaces
|
|
{
|
|
public class Article : IEqualTable<Article>
|
|
{
|
|
public string Name { get; set; }
|
|
public float Price { get; set; }
|
|
|
|
public Article(string name, float price)
|
|
{
|
|
Name = name;
|
|
Price = price;
|
|
}
|
|
|
|
public override bool Equals(object? obj)
|
|
{
|
|
if(ReferenceEquals(obj, null)) return false;
|
|
if(ReferenceEquals(obj, this)) return true;
|
|
if(obj.GetType() != typeof(Article)) return false;
|
|
return Equals(obj as Article);
|
|
}
|
|
|
|
public bool Equals(Article? other)
|
|
{
|
|
return other.Name.Equals(Name);
|
|
}
|
|
|
|
public override int GetHashCode()
|
|
{
|
|
return base.GetHashCode();
|
|
}
|
|
}
|
|
|
|
public class PanierDAchat
|
|
{
|
|
|
|
/*
|
|
1) Créer une collection privée readonly
|
|
2) Créer une ReadOnlyCollection public avec un set privé
|
|
3) On l'initialise dans le constructeur
|
|
*/
|
|
|
|
public ReadOnlyCollection<Article> Articles { get; private set; };
|
|
private List<Article> Articles = new List<Article>();
|
|
|
|
public ICalculPromo Promo {get; private set; }
|
|
|
|
public float TotalPrice()
|
|
{
|
|
return Promo.GetTotal(this);
|
|
}
|
|
|
|
public void AddArticle(Article article)
|
|
{
|
|
if(!Articles.Contains(article))
|
|
{
|
|
Articles.Add(article);
|
|
}
|
|
}
|
|
}
|
|
|
|
public interface ICalculPromo
|
|
{
|
|
float GetTotal(PanierDAchat panier);
|
|
}
|
|
|
|
public class SansPromotion : ICalculPromo
|
|
{
|
|
public float GetTotal(PanierDAchat panier)
|
|
{
|
|
return panier.Articles.Sum(a => a.Price);
|
|
}
|
|
}
|
|
|
|
public class SansTVA : ICalculPromo
|
|
{
|
|
public float GetTotal(PanierDAchat panier)
|
|
{
|
|
return panier.Articles.Sum(a => a.Price) * 0.8f;
|
|
}
|
|
}
|
|
|
|
public class TroisPourLePrixDeDeux : ICalculPromo
|
|
{
|
|
public float GetTotal(PanierDAchat panier)
|
|
{
|
|
var sortedArticles = panier.Articles.OrderByDescending(a => a.Price);
|
|
int count = sortedArticles.count();
|
|
sortedArticles.take((int)(count / 3) * 3).Sum(a => a.Price);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
PanierDAchat p = new PanierDAchat();
|
|
|
|
p.Promo = new SansPromotion();
|
|
p.Promo = new SansTVA();
|
|
|
|
|
|
|
|
namespace TestUnitairePanier
|
|
{
|
|
public class UnitTest1
|
|
{
|
|
[Fact]
|
|
public void Test_AddArticle()
|
|
{
|
|
PanierDAchat p = new PanierDAchat();
|
|
bool result = p.AddArticle(new Article("Jp", 0.4))
|
|
Assert.True(result);
|
|
}
|
|
}
|
|
|
|
public class UnitTest2
|
|
{
|
|
[Theory]
|
|
[InlineData(true, "Jp", 0.5)]
|
|
[InlineData(false, "Jp", -0.5)]
|
|
public void Test_AddArticle(bool expectedResult, string name, float price)
|
|
{
|
|
PanierDAchat p = new PanierDAchat();
|
|
bool result = p.AddArticle(new Article("Jp", 0.4))
|
|
Assert.True(result);
|
|
}
|
|
}
|
|
} |