public async Task RemoveFavouriteProductSuccefully()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(databaseName: Guid.NewGuid().ToString())
.Options;
var dbContext = new ApplicationDbContext(options);
var repository = new EfDeletableEntityRepository <ApplicationUserFavouriteProduct>(dbContext);
var service = new FavouriteProductService(repository);
var favProducts = this.GetFavProducts(UserId);
for (int i = 0; i < favProducts.Count(); i++)
{
await repository.AddAsync(favProducts[i]);
}
await repository.SaveChangesAsync();
Assert.Equal(4, repository.All().Count()); // before removing
await service.RemoveFavouriteProductAsync(1, UserId);
Assert.Equal(3, repository.All().Count()); // after removing
}
public async Task GetAllFavProductsByUserId(string userId)
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(databaseName: Guid.NewGuid().ToString())
.Options;
var dbContext = new ApplicationDbContext(options);
var repository = new EfDeletableEntityRepository <ApplicationUserFavouriteProduct>(dbContext);
var service = new FavouriteProductService(repository);
var productRepository = new EfDeletableEntityRepository <Product>(dbContext);
var product1 = new Product
{
CategoryId = 1,
Name = "Caffe",
ImageUrl = null,
Price = 5.5m,
};
var product2 = new Product
{
CategoryId = 2,
Name = "Bolognese",
ImageUrl = null,
Price = 15.5m,
};
var product3 = new Product
{
CategoryId = 3,
Name = "Margheritta",
ImageUrl = null,
Price = 8.5m,
};
await productRepository.AddAsync(product1);
await productRepository.AddAsync(product2);
await productRepository.AddAsync(product3);
await productRepository.SaveChangesAsync();
var favProducts = this.GetFavProducts(userId);
for (int i = 0; i < favProducts.Count(); i++)
{
await repository.AddAsync(favProducts[i]);
}
await repository.SaveChangesAsync();
var favProductsByUserId = service.GetAllFavouriteProducts(userId);
Assert.Equal(3, favProductsByUserId.Count());
}
public async Task AddProductToUserSucefully(int productId, string userId)
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(databaseName: Guid.NewGuid().ToString())
.Options;
var dbContext = new ApplicationDbContext(options);
var repository = new EfDeletableEntityRepository <ApplicationUserFavouriteProduct>(dbContext);
var service = new FavouriteProductService(repository);
await service.AddProductToUserAsync(productId, userId);
Assert.Equal(1, repository.All().Count());
}
public async Task IsProductAlreadyAddedSuccesfully()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(databaseName: Guid.NewGuid().ToString())
.Options;
var dbContext = new ApplicationDbContext(options);
var repository = new EfDeletableEntityRepository <ApplicationUserFavouriteProduct>(dbContext);
var service = new FavouriteProductService(repository);
var favProducts = this.GetFavProducts(UserId);
for (int i = 0; i < favProducts.Count(); i++)
{
await repository.AddAsync(favProducts[i]);
}
await repository.SaveChangesAsync();
var isAdded = service.IsProductAdded(1, UserId);
Assert.True(isAdded);
}
