public async void candeleteoneshoppingcartitem()
{
DbContextOptions <CreaturesDbcontext> options = new DbContextOptionsBuilder <CreaturesDbcontext>().UseInMemoryDatabase("deleteshoppingcartitem").Options;
using (CreaturesDbcontext context = new CreaturesDbcontext(options))
{
ShoppingCartItem si = new ShoppingCartItem();
si.ID = 1;
si.ProdQty = 10;
ShoppingCartItem st = new ShoppingCartItem();
st.ID = 2;
st.ProdQty = 4;
ShoppingCartItemManagementService Service = new ShoppingCartItemManagementService(context);
await Service.CreateShoppingCartItem(si);
await Service.CreateShoppingCartItem(st);
await Service.DeleteShoppingCartItem(2);
var expect = await context.ShoppingCartTable.FirstOrDefaultAsync(c => c.ID == 2);
Assert.Null(await context.ShoppingCartTable.FirstOrDefaultAsync(c => c.ID == 2));
}
}
public async void cancreateshoppingcartitem()
{
DbContextOptions <CreaturesDbcontext> options = new DbContextOptionsBuilder <CreaturesDbcontext>().UseInMemoryDatabase("CreateShoppingcartItems").Options;
using (CreaturesDbcontext context = new CreaturesDbcontext(options))
{
ShoppingCartItem si = new ShoppingCartItem();
si.ID = 1;
ShoppingCartItemManagementService Service = new ShoppingCartItemManagementService(context);
await Service.CreateShoppingCartItem(si);
var expect = await context.ShoppingCartTable.FirstOrDefaultAsync(c => c.ID == si.ID);
Assert.Equal(expect, si);
}
}
public async void canuodatequantity()
{
DbContextOptions <CreaturesDbcontext> options = new DbContextOptionsBuilder <CreaturesDbcontext>().UseInMemoryDatabase("updatequantity").Options;
using (CreaturesDbcontext context = new CreaturesDbcontext(options))
{
ShoppingCartItem si = new ShoppingCartItem();
si.ID = 1;
si.ProdQty = 10;
ShoppingCartItemManagementService Service = new ShoppingCartItemManagementService(context);
await Service.CreateShoppingCartItem(si);
var res = Service.UpdateShoppingCartItem(1, 7);
var expect = await context.ShoppingCartTable.FirstOrDefaultAsync(c => c.ID == si.ID);
Assert.Equal(7, expect.ProdQty);
}
}
public async void TestGetOneShoppingCartItems()
{
DbContextOptions <CreaturesDbcontext> options = new DbContextOptionsBuilder <CreaturesDbcontext>().UseInMemoryDatabase("GetOneShoppingcartItem").Options;
using (CreaturesDbcontext context = new CreaturesDbcontext(options))
{
ShoppingCartItem si = new ShoppingCartItem();
si.ID = 1;
si.CartID = 1;
ShoppingCartItem st = new ShoppingCartItem();
st.ID = 2;
st.CartID = 1;
ShoppingCartItemManagementService Service = new ShoppingCartItemManagementService(context);
await Service.CreateShoppingCartItem(si);
await Service.CreateShoppingCartItem(st);
var res = await Service.GetShoppingCartItem(1);
Assert.Equal(1, res.ID);
}
}