I am using SqlAlchemy and I used to access database directly from business layer directly by calling SqlAlchemy API.
But then I found that would cause too much time to run all my test cases and now I think maybe I should create a DB access layer, so I can use mock objects during test instead of access database directly. I think there are 2 choices to do that : 1. use a single class which contains a DB connection and many methods like addUser/delUser/updateUser, addBook/delBook/updateBook. But this means this class will be very large. 2. Another approach is create different manager classes like "UserManager", "BookManager". But that means I have to pass a list of managers to Business layer, which seems a little Cumbersome. How will you organize a database layer? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---