public void ShouldCallGetCategoriesByRoomSpecialFilteredWithExactEventArgument(int id)
{
// Arrange
var mockedView = new Mock <IFurnitureDetailedView>();
mockedView.Setup(v => v.Model).Returns(new FurnitureDetailedViewModel());
var mockedShoppingCartsService = new Mock <IShoppingCartsService>();
var mockedProductsService = new Mock <IProductsService>();
mockedProductsService.Setup(ps =>
ps.GetProductById(It.IsAny <int>()))
.Verifiable();
var furnitureDetailedPresenter = new FurnitureDetailedPresenter(mockedView.Object,
mockedProductsService.Object,
mockedShoppingCartsService.Object);
// Act
mockedView.Raise(v => v.GettingProductById += null,
new FurnitureDetailedEventArgs(id));
// Assert
mockedProductsService.Verify(ps =>
ps.GetProductById(id), Times.Once);
}
public void ShouldAddCartProductCountToViewModelCartCount(int quantity, string id)
{
// Arrange
var mockedView = new Mock <IFurnitureDetailedView>();
mockedView.Setup(v => v.Model).Returns(new FurnitureDetailedViewModel());
var mockedShoppingCartsService = new Mock <IShoppingCartsService>();
mockedShoppingCartsService.Setup(scs => scs.CartProductsCount(id))
.Returns(quantity);
var mockedProductsService = new Mock <IProductsService>();
var furnitureDetailedPresenter = new FurnitureDetailedPresenter(mockedView.Object,
mockedProductsService.Object,
mockedShoppingCartsService.Object);
// Act
mockedView.Raise(v => v.AddingToShoppingCart += null,
new AddToShoppingCartEventArgs(quantity, id));
// Assert
Assert.AreEqual(quantity, mockedView.Object.Model.CartCount);
}
public void ShouldCallAddMethodOfShoppingCartsServiceWithExactParameters(int quantity, string id)
{
// Arrange
var mockedView = new Mock <IFurnitureDetailedView>();
mockedView.Setup(v => v.Model).Returns(new FurnitureDetailedViewModel());
var mockedShoppingCartsService = new Mock <IShoppingCartsService>();
mockedShoppingCartsService.Setup(scs => scs.Add(It.IsAny <int>(),
It.IsAny <Product>(),
It.IsAny <string>()))
.Verifiable();
var mockedProductsService = new Mock <IProductsService>();
var furnitureDetailedPresenter = new FurnitureDetailedPresenter(mockedView.Object,
mockedProductsService.Object,
mockedShoppingCartsService.Object);
// Act
mockedView.Raise(v => v.AddingToShoppingCart += null,
new AddToShoppingCartEventArgs(quantity, id));
// Assert
mockedShoppingCartsService.Verify(scs =>
scs.Add(quantity, mockedView.Object.Model.Product, id), Times.Once);
}
public void ShouldCreateAnInstanceInheritingPresenter_WhenValidProductsServiceAndShoppingCartsServiceArePassed()
{
// Arrange
var mockedView = new Mock <IFurnitureDetailedView>();
var mockedProductsService = new Mock <IProductsService>();
var mockedShoppingCartsService = new Mock <IShoppingCartsService>();
// Act
var furnitureDetailedPresenter = new FurnitureDetailedPresenter(mockedView.Object,
mockedProductsService.Object,
mockedShoppingCartsService.Object);
// Assert
Assert.IsInstanceOf <Presenter <IFurnitureDetailedView> >(furnitureDetailedPresenter);
}
public void ShouldSubscribeToFurnitureDetailedViewOnAddingToShoppingCartEvent()
{
// Arrange
var mockedView = new MockedFurnitureDetailedView();
var mockedProductsService = new Mock <IProductsService>();
var mockedShoppingCartsService = new Mock <IShoppingCartsService>();
// Act
var furnitureDetailedPresenter = new FurnitureDetailedPresenter(mockedView,
mockedProductsService.Object,
mockedShoppingCartsService.Object);
// Assert
Assert.IsTrue(mockedView.IsSubscribedMethod("OnAddingToShoppingCart"));
}
public void ShouldReturnNullProductToViewModel_WhenNoProductIsFoundFromGetProductById(int id, object expectedProduct)
{
// Arrange
var products = new List <Product>()
{
new Product()
{
Id = 1, Name = "First"
},
new Product()
{
Id = 42, Name = "Forty second"
},
new Product()
{
Id = 13, Name = "Thirteen"
},
};
var mockedView = new Mock <IFurnitureDetailedView>();
mockedView.Setup(v => v.Model).Returns(new FurnitureDetailedViewModel());
var mockedShoppingCartsService = new Mock <IShoppingCartsService>();
var mockedProductsService = new Mock <IProductsService>();
mockedProductsService.Setup(ps =>
ps.GetProductById(It.IsAny <int>()))
.Returns(products.FirstOrDefault(p => p.Id == id));
var furnitureDetailedPresenter = new FurnitureDetailedPresenter(mockedView.Object,
mockedProductsService.Object,
mockedShoppingCartsService.Object);
// Act
mockedView.Raise(v => v.GettingProductById += null,
new FurnitureDetailedEventArgs(id));
// Assert
Assert.AreEqual(expectedProduct, mockedView.Object.Model.Product);
}
