jimburton/jmocktest

jmocktest

We are testing part of a login service using the jMock framework. We are using a combination of stub and mock classes.

We will be mocking the UserDAO class. A DAO (Data Access Object) is a class that fetches some data from a store (such as a database) and converts into one or more objects in our application.

We provide an implementation of LoginService but there is no implementation of UserDAO. \

As we're doing TDD, there are two tests, neither of which pass.

Exercise

You need to change the login method in LoginService to do the following:

• hash the password,
• call the loadByUsernameAndPassword method on userDAO, then
• return true if the user name and password match the hard-coded values.

Finally, complete the second test case testLoginFailsIfUserNotKnown.