public async Task AddAsync_CartItemDto_AddOne()
{
string dbName = "AddAsync_CartItemDto_AddOne";
// Arrange
Product product1 = new Product
{
Id = 1,
ProductName = "Racing Car",
CategoryId = 1,
Description = "Nice Racing Car",
ImagePath = "abc.png",
UnitPrice = 23.1
};
var cartId = Guid.NewGuid().ToString();
var context = new WingtipContext(new DbContextOptionsBuilder <WingtipContext>().UseInMemoryDatabase("WingtipToysDB").Options);
context.Products.Add(product1);
context.SaveChanges();
ICartService service = new CartService(context, _mapper);
CartItemDto cartDto = new CartItemDto
{
CartId = cartId,
ProductId = product1.Id,
Quantity = 3
};
// Act
string result = await service.AddAsync(cartDto);
// Assert
Assert.AreEqual(cartId, result);
}
public async Task AddAsync_AddsItemToDatabase()
{
var numberOfItemsInDatabase = await _context.Carts.CountAsync();
await _service.AddAsync(new CartDto { Products = new List <ProductDto>(), TotalPrice = 1 });
_context.Carts.CountAsync().Result.Should().Be(numberOfItemsInDatabase + 1);
_validator.VerifyAll();
}
public async Task AddAsync_AddOne_UpdateIfExists()
{
// Arrange
Product product1 = new Product
{
Id = 1,
ProductName = "Racing Car",
CategoryId = 1,
Description = "Nice Racing Car",
ImagePath = "abc.png",
UnitPrice = 23.1
};
var cartId = Guid.NewGuid().ToString();
CartItem cartItem = new CartItem
{
Id = Guid.NewGuid().ToString(),
CartId = cartId,
ProductId = product1.Id,
Product = product1,
Created = DateTime.Now,
Quantity = 1
};
var context = new WingtipContext(new DbContextOptionsBuilder <WingtipContext>().UseInMemoryDatabase("WingtipToysDB").Options);
context.Products.Add(product1);
context.CartItems.Add(cartItem);
context.SaveChanges();
ICartService service = new CartService(context, _mapper);
CartItemDto cartDto = new CartItemDto
{
CartId = cartId,
ProductId = product1.Id,
Quantity = 3
};
// Act
await service.AddAsync(cartDto);
// Assert
var tempList = context.CartItems.ToList();
Assert.AreEqual(1, tempList.Count);
Assert.AreEqual(cartItem.Id, tempList[0].Id);
Assert.AreEqual(cartItem.CartId, tempList[0].CartId);
Assert.AreEqual(cartItem.ProductId, tempList[0].ProductId);
Assert.AreEqual(3, tempList[0].Quantity);
// Clean data
context.Products.RemoveRange(context.Products);
context.CartItems.RemoveRange(context.CartItems);
context.SaveChanges();
context.Dispose();
}
