public void GetAllFavoriteProductsByUserId_WithDummyData_ShouldReturnCorrectResults()
{
var context = UniShopDbContextInMemoryFactory.InitializeContext();
this.SeedData(context);
this.favoriteProductsService = new FavoriteProductsService(context, new UniShopUsersService(context));
string userId = context.Users.First().Id;
int firstProductId = context.Products.First().Id;
int secondProductId = context.Products.Last().Id;
List <UniShopUserFavoriteProduct> testfavoriteProducts = new List <UniShopUserFavoriteProduct>
{
new UniShopUserFavoriteProduct
{
UniShopUserId = userId,
ProductId = firstProductId
},
new UniShopUserFavoriteProduct
{
UniShopUserId = userId,
ProductId = secondProductId
}
};
context.AddRange(testfavoriteProducts);
context.SaveChanges();
List <UniShopUserFavoriteProductServiceModel> actualResults = this.favoriteProductsService.GetAllFavoriteProductsByUserId(userId).ToList();
int expectedResults = 2;
Assert.Equal(expectedResults, actualResults.Count());
}
public void AddFavoriteProduct_WithExistentSameFavoriteProduct_ShouldReturnFalse()
{
string errorMessagePrefix = "FavoriteProductsService AddFavoriteProduct() method does not work properly.";
var context = UniShopDbContextInMemoryFactory.InitializeContext();
this.SeedData(context);
this.favoriteProductsService = new FavoriteProductsService(context, new UniShopUsersService(context));
UniShopUser user = context.Users.First();
int productId = context.Products.First().Id;
UniShopUserFavoriteProduct testFavoriteProduct = new UniShopUserFavoriteProduct
{
UniShopUserId = user.Id,
ProductId = productId
};
context.Add(testFavoriteProduct);
context.SaveChanges();
int expectedCount = user.FavoriteProducts.Count();
bool actualResult = this.favoriteProductsService.AddFavoriteProduct(productId, user.UserName);
int actualCount = user.FavoriteProducts.Count();
Assert.False(actualResult, errorMessagePrefix);
Assert.Equal(expectedCount, actualCount);
}
public void GetAllFavoriteProductsByUserId_WithNonExistentUser_ShouldReturnEmptyResults()
{
var context = UniShopDbContextInMemoryFactory.InitializeContext();
this.SeedData(context);
this.favoriteProductsService = new FavoriteProductsService(context, new UniShopUsersService(context));
string nonExistentuserId = context.Users.Last().Id + new Guid();
List <UniShopUserFavoriteProductServiceModel> actualResults = this.favoriteProductsService.GetAllFavoriteProductsByUserId(nonExistentuserId).ToList();
int expectedResults = 0;
Assert.Equal(expectedResults, actualResults.Count());
}
public void RemoveFavoriteProduct_WithNonExistentProduct_ShouldSuccessfullyCreate()
{
string errorMessagePrefix = "FavoriteProductsService RemoveFavoriteProduct() method does not work properly.";
var context = UniShopDbContextInMemoryFactory.InitializeContext();
this.SeedData(context);
this.favoriteProductsService = new FavoriteProductsService(context, new UniShopUsersService(context));
UniShopUser user = context.Users.First();
int productId = context.Products.Last().Id + 1;
bool actualResult = this.favoriteProductsService.RemoveFavoriteProduct(productId, user.UserName);
Assert.False(actualResult, errorMessagePrefix);
}
public void AddFavoriteProduct_WithNonExistentUser_ShouldReturnFalse()
{
string errorMessagePrefix = "FavoriteProductsService AddFavoriteProduct() method does not work properly.";
var context = UniShopDbContextInMemoryFactory.InitializeContext();
this.SeedData(context);
this.favoriteProductsService = new FavoriteProductsService(context, new UniShopUsersService(context));
string nonExistentUsername = "******";
int productId = context.Products.First().Id;
bool actualResult = this.favoriteProductsService.AddFavoriteProduct(productId, nonExistentUsername);
Assert.False(actualResult, errorMessagePrefix);
}
public void AddFavoriteProduct_WithCorrectData_ShouldSuccessfullyCreate()
{
string errorMessagePrefix = "FavoriteProductsService AddFavoriteProduct() method does not work properly.";
var context = UniShopDbContextInMemoryFactory.InitializeContext();
this.SeedData(context);
this.favoriteProductsService = new FavoriteProductsService(context, new UniShopUsersService(context));
UniShopUser user = context.Users.First();
int productId = context.Products.First().Id;
int expectedCount = user.FavoriteProducts.Count() + 1;
bool actualResult = this.favoriteProductsService.AddFavoriteProduct(productId, user.UserName);
int actualCount = user.FavoriteProducts.Count();
Assert.True(actualResult, errorMessagePrefix);
Assert.Equal(expectedCount, actualCount);
}
public void RemoveFavoriteProduct_WithCorrectData_ShouldSuccessfullyCreate()
{
string errorMessagePrefix = "FavoriteProductsService RemoveFavoriteProduct() method does not work properly.";
var context = UniShopDbContextInMemoryFactory.InitializeContext();
this.SeedData(context);
this.favoriteProductsService = new FavoriteProductsService(context, new UniShopUsersService(context));
UniShopUser user = context.Users.First();
int firstProductId = context.Products.First().Id;
int secondProductId = context.Products.Last().Id;
List <UniShopUserFavoriteProduct> testfavoriteProducts = new List <UniShopUserFavoriteProduct>
{
new UniShopUserFavoriteProduct
{
UniShopUserId = user.Id,
ProductId = firstProductId
},
new UniShopUserFavoriteProduct
{
UniShopUserId = user.Id,
ProductId = secondProductId
}
};
context.AddRange(testfavoriteProducts);
context.SaveChanges();
int expectedCount = user.FavoriteProducts.Count() - 1;
bool actualResult = this.favoriteProductsService.RemoveFavoriteProduct(firstProductId, user.UserName);
int actualCount = user.FavoriteProducts.Count();
Assert.True(actualResult, errorMessagePrefix);
Assert.Equal(expectedCount, actualCount);
}
public FavoriteProductsController(IFavoriteProductsService favoriteProductsService)
{
this.favoriteProductsService = favoriteProductsService;
}
