public void Can_insert_update_and_delete_when_generated_property()
{
using (var context = CreateContext())
{
var order = new Order
{
Type = "Foo"
};
Assert.Equal(0, context.Set<Order>().Count());
// Insert
context.Set<Order>().Add(order);
context.SaveChanges();
Assert.Equal(1, context.Set<Order>().Count());
Assert.NotNull(context.Set<Order>().Select(ol => ol.Version).First());
// Update
order.Type = "Bar";
context.SaveChanges();
// Delete
context.Set<Order>().Remove(order);
context.SaveChanges();
Assert.Equal(0, context.Set<OrderLine>().Count());
}
}
public void DeleteOrder(Order order)
{
if (order == null)
return;
//bool oldValidateOnSaveEnabled = _context.Configuration.ValidateOnSaveEnabled;
//try
//{
// _context.Configuration.ValidateOnSaveEnabled = false;
// var customer = new Order { Id = order.Id };
// _context.Orders.Attach(customer);
// _context.Entry(customer).State = EntityState.Deleted;
// _context.SaveChanges();
//}
//finally
//{
// _context.Configuration.ValidateOnSaveEnabled = oldValidateOnSaveEnabled;
//}
//_context
_context.Orders.Remove(order);
_context.SaveChanges();
}
public void UpdateOrder(Order order)
{
if (order == null)
return;
_context.Orders.AddOrUpdate(order);
_context.SaveChanges();
}
public void InsertOrder(Order order)
{
if (order == null)
return;
_context.Orders.Add(order);
_context.SaveChanges();
}
