public async Task CanGetOpenCarts()
{
DbContextOptions <ReFreshDbContext> options = new DbContextOptionsBuilder <ReFreshDbContext>().UseInMemoryDatabase("GetLastTen").Options;
using (ReFreshDbContext context = new ReFreshDbContext(options))
{
CartManagementService cms = new CartManagementService(context);
List <Cart> carts = new List <Cart>();
for (int i = 1; i <= 5; i++)
{
await cms.CreateCartAsync($"test{i}");
carts.Add(await cms.GetCartAsync($"test{i}"));
}
for (int i = 6; i <= 10; i++)
{
await cms.CreateCartAsync($"test{i}");
Cart cart = await cms.GetCartAsync($"test{i}");
await cms.CloseCartAsync(cart);
carts.Add(await cms.GetCartAsync($"test{i}"));
}
var result = await cms.GetOpenCarts();
Assert.Equal(carts, result);
}
}
public async Task CanUpdateOrderInCart()
{
DbContextOptions <ReFreshDbContext> options = new DbContextOptionsBuilder <ReFreshDbContext>().UseInMemoryDatabase("UpdateOrderInCart").Options;
using (ReFreshDbContext context = new ReFreshDbContext(options))
{
CartManagementService cms = new CartManagementService(context);
await cms.CreateCartAsync("test");
Order order = new Order();
order.CartID = 1;
order.ProductID = 1;
order.Qty = 5;
order.ExtPrice = 25;
await cms.AddOrderToCart(order);
order.ExtPrice = 30;
await cms.UpdateOrderInCart(order);
var result = await context.Orders.FirstOrDefaultAsync(o => o.CartID == 1 && o.ProductID == 1);
Assert.Equal(30, result.ExtPrice);
}
}
public async Task UpdateAsync()
{
DbContextOptions <ReFreshDbContext> options = new DbContextOptionsBuilder <ReFreshDbContext>().UseInMemoryDatabase("UpdateProduct").Options;
using (ReFreshDbContext context = new ReFreshDbContext(options))
{
Product testProduct = new Product();
testProduct.ID = 1;
testProduct.Sku = 1;
testProduct.Name = "Test Product";
testProduct.Price = 5;
testProduct.Description = "This is a test";
testProduct.Image = "https://image-url.com";
InventoryManagementService ims = new InventoryManagementService(context);
await ims.CreateAsync(testProduct);
Product updateProduct = testProduct;
updateProduct.Name = "Update Product";
await ims.UpdateAsync(updateProduct);
Product p = await ims.GetOneByIdAsync(testProduct.ID);
Assert.True(p.Name == "Update Product");
}
}
public async Task CanGetCart()
{
DbContextOptions <ReFreshDbContext> options = new DbContextOptionsBuilder <ReFreshDbContext>().UseInMemoryDatabase("GetCartAsync").Options;
using (ReFreshDbContext context = new ReFreshDbContext(options))
{
CartManagementService cms = new CartManagementService(context);
await cms.CreateCartAsync("test");
var result = await cms.GetCartAsync("test");
Assert.Equal("test", result.UserName);
}
}
public async Task CanCreateCart()
{
DbContextOptions <ReFreshDbContext> options = new DbContextOptionsBuilder <ReFreshDbContext>().UseInMemoryDatabase("CreateCartAsync").Options;
using (ReFreshDbContext context = new ReFreshDbContext(options))
{
var now = DateTime.Now;
CartManagementService cms = new CartManagementService(context);
await cms.CreateCartAsync("test");
var result = context.Carts.FirstOrDefaultAsync(pr => pr.UserName == "test");
Assert.Equal("test", result.Result.UserName);
}
}
public async Task CanCloseCart()
{
DbContextOptions <ReFreshDbContext> options = new DbContextOptionsBuilder <ReFreshDbContext>().UseInMemoryDatabase("CloseCartAsync").Options;
using (ReFreshDbContext context = new ReFreshDbContext(options))
{
CartManagementService cms = new CartManagementService(context);
await cms.CreateCartAsync("test cart");
var testCart = await context.Carts.FirstOrDefaultAsync(pr => pr.UserName == "test cart");
await cms.CloseCartAsync(testCart);
var result = await context.Carts.FirstOrDefaultAsync(pr => pr.UserName == "test cart");
Assert.NotNull(result.Completed);
}
}
public async Task CanGetOrderByCK()
{
DbContextOptions <ReFreshDbContext> options = new DbContextOptionsBuilder <ReFreshDbContext>().UseInMemoryDatabase("GetOrderByCK").Options;
using (ReFreshDbContext context = new ReFreshDbContext(options))
{
CartManagementService cms = new CartManagementService(context);
await cms.CreateCartAsync("test");
Order order = new Order();
order.CartID = 1;
order.ProductID = 1;
order.Qty = 5;
order.ExtPrice = 25;
await cms.AddOrderToCart(order);
var result = await cms.GetOrderByCK(1, 1);
Assert.Equal(25, result.ExtPrice);
}
}
public async Task CanGetCartByID()
{
DbContextOptions <ReFreshDbContext> options = new DbContextOptionsBuilder <ReFreshDbContext>().UseInMemoryDatabase("GetCartByID").Options;
using (ReFreshDbContext context = new ReFreshDbContext(options))
{
CartManagementService cms = new CartManagementService(context);
Cart cart = new Cart()
{
UserName = "******",
Completed = null
};
await context.Carts.AddAsync(cart);
await context.SaveChangesAsync();
var result = await cms.GetCartByIdAsync(cart.ID);
Assert.Equal("test", result.UserName);
}
}
public async Task CanDeleteOrderFromCart()
{
DbContextOptions <ReFreshDbContext> options = new DbContextOptionsBuilder <ReFreshDbContext>().UseInMemoryDatabase("RemoveOrderFromCart").Options;
using (ReFreshDbContext context = new ReFreshDbContext(options))
{
CartManagementService cms = new CartManagementService(context);
var query = await cms.CreateCartAsync("test");
Order order = new Order();
order.CartID = 1;
order.ProductID = 1;
order.Qty = 5;
order.ExtPrice = 25;
await cms.AddOrderToCart(order);
await cms.DeleteOrderFromCart("test", 1);
Assert.Null(await context.Orders.FirstOrDefaultAsync(o => o.CartID == 1 && o.ProductID == 1));
}
}
public async Task DeleteAsync()
{
DbContextOptions <ReFreshDbContext> options = new DbContextOptionsBuilder <ReFreshDbContext>().UseInMemoryDatabase("DeleteProduct").Options;
using (ReFreshDbContext context = new ReFreshDbContext(options))
{
Product testProduct = new Product();
testProduct.Sku = 1;
testProduct.Name = "Test Product";
testProduct.Price = 5;
testProduct.Description = "This is a test";
testProduct.Image = "https://image-url.com";
InventoryManagementService ims = new InventoryManagementService(context);
await ims.CreateAsync(testProduct);
await ims.DeleteAsync(testProduct.ID);
await Assert.ThrowsAsync <ArgumentNullException> (() => ims.DeleteAsync(testProduct.ID));
}
}
public async Task CreateAsync()
{
DbContextOptions <ReFreshDbContext> options = new DbContextOptionsBuilder <ReFreshDbContext>().UseInMemoryDatabase("CreateProduct").Options;
using (ReFreshDbContext context = new ReFreshDbContext(options))
{
Product testProduct = new Product();
testProduct.Sku = 1;
testProduct.Name = "Test Product";
testProduct.Price = 5;
testProduct.Description = "This is a test";
testProduct.Image = "https://image-url.com";
InventoryManagementService ims = new InventoryManagementService(context);
await ims.CreateAsync(testProduct);
var result = context.Inventory.FirstOrDefaultAsync(pr => pr.ID == testProduct.ID);
Assert.True(testProduct.Sku == result.Result.Sku);
}
}
public async Task GetAllAsync()
{
DbContextOptions <ReFreshDbContext> options = new DbContextOptionsBuilder <ReFreshDbContext>().UseInMemoryDatabase("GetAllProduct").Options;
using (ReFreshDbContext context = new ReFreshDbContext(options))
{
Product testProduct = new Product();
testProduct.Sku = 1;
testProduct.Name = "Test Product";
testProduct.Price = 5;
testProduct.Description = "This is a test";
testProduct.Image = "https://image-url.com";
InventoryManagementService ims = new InventoryManagementService(context);
await ims.CreateAsync(testProduct);
List <Product> result = await ims.GetAllAsync() as List <Product>;
Assert.True(result.Count == 1);
}
}
public InventoryManagementService(ReFreshDbContext context)
{
_db = context;
}
public SearchBarManagementService(ReFreshDbContext context)
{
_context = context;
}
public CartManagementService(ReFreshDbContext context)
{
_context = context;
}