public void GetNutById_Gives_Nut_By_Id()
{
var data = new List <Nut>()
{
new Nut {
Id = 1, Name = "Nut1"
},
new Nut {
Id = 2, Name = "Nut2"
},
new Nut {
Id = 3, Name = "Nut3"
},
}.AsQueryable();
var mockSet = new Mock <DbSet <Nut> >();
mockSet.As <IQueryable <Nut> >().Setup(m => m.Provider).Returns(data.Provider);
mockSet.As <IQueryable <Nut> >().Setup(m => m.Expression).Returns(data.Expression);
mockSet.As <IQueryable <Nut> >().Setup(m => m.ElementType).Returns(data.ElementType);
mockSet.As <IQueryable <Nut> >().Setup(m => m.GetEnumerator()).Returns(data.GetEnumerator());
var mockContext = new Mock <ShopContext>();
mockContext.Setup(c => c.Nuts).Returns(mockSet.Object);
var controller = new NutController(mockContext.Object);
var nut = controller.GetNutById(1);
Assert.AreEqual(1, nut.Id);
}
public void GetAllNuts_Gives_All_Nuts()
{
var data = new List <Nut>
{
new Nut {
Name = "First"
},
new Nut {
Name = "Second"
},
new Nut {
Name = "Third"
},
}.AsQueryable();
var mockSet = new Mock <DbSet <Nut> >();
mockSet.As <IQueryable <Nut> >().Setup(m => m.Provider).Returns(data.Provider);
mockSet.As <IQueryable <Nut> >().Setup(m => m.Expression).Returns(data.Expression);
mockSet.As <IQueryable <Nut> >().Setup(m => m.ElementType).Returns(data.ElementType);
mockSet.As <IQueryable <Nut> >().Setup(m => m.GetEnumerator()).Returns(data.GetEnumerator());
var mockContext = new Mock <ShopContext>();
mockContext.Setup(c => c.Nuts).Returns(mockSet.Object);
var controller = new NutController(mockContext.Object);
var Nuts = controller.GetAllNuts();
Assert.AreEqual(3, Nuts.Count);
Assert.AreEqual("First", Nuts[0].Name);
Assert.AreEqual("Second", Nuts[1].Name);
Assert.AreEqual("Third", Nuts[2].Name);
}
public void RemoveNut_Remove_A_Nut()
{
var data = new List <Nut>()
{
new Nut {
Id = 1, Name = "Nut1"
},
new Nut {
Id = 2, Name = "Nut2"
},
new Nut {
Id = 3, Name = "Nut3"
},
}.AsQueryable();
var mockSet = new Mock <DbSet <Nut> >();
mockSet.As <IQueryable <Nut> >().Setup(m => m.Provider).Returns(data.Provider);
mockSet.As <IQueryable <Nut> >().Setup(m => m.Expression).Returns(data.Expression);
mockSet.As <IQueryable <Nut> >().Setup(m => m.ElementType).Returns(data.ElementType);
mockSet.As <IQueryable <Nut> >().Setup(m => m.GetEnumerator()).Returns(data.GetEnumerator());
var mockContext = new Mock <ShopContext>();
mockContext.Setup(x => x.Nuts).Returns(mockSet.Object);
var service = new NutController(mockContext.Object);
var nuts = service.GetAllNuts();
int deletedNutId = 1; service.Delete(nuts[0].Id);
Assert.IsNull(service.GetAllNuts().FirstOrDefault(x => x.Id == deletedNutId));
}
/// <summary>
/// Initialize controllers.
/// </summary>
public Display()
{
drinkController = new DrinkController(new ShopContext());
nutController = new NutController(new ShopContext());
fruitAndVegetableController = new FruitAndVegetableController(new ShopContext());
pastryController = new PastryController(new ShopContext());
animalProductController = new AnimalProductController(new ShopContext());
HandleInput();
}
public void AddNut_Add_A_Nut()
{
var mockSet = new Mock <DbSet <Nut> >();
var nut = new Nut();
var mockContext = new Mock <ShopContext>();
mockContext.Setup(m => m.Nuts).Returns(mockSet.Object);
var controller = new NutController(mockContext.Object);
controller.Add(nut);
mockSet.Verify(m => m.Add(It.IsAny <Nut>()), Times.Once());
mockContext.Verify(m => m.SaveChanges(), Times.Once());
}
