Django's self.client.login(...) does not work in unit tests

Question

I have created users for my unit tests in two ways:

1) Create a fixture for "auth.user" that looks roughly like this:

    { 
        "pk": 1, 
        "model": "auth.user", 
        "fields": { 
            "username": "homer", 
            "is_active": 1, 
            "password": 
"sha1$72cd3$4935449e2cd7efb8b3723fb9958fe3bb100a30f2", 
            ... 
        } 
    }

I've left out the seemingly unimportant parts.

2) Use 'create_user' in the setUp function (although I'd rather keep everything in my fixtures class):

def setUp(self): 
       User.objects.create_user('homer', '[email protected]', 'simpson') 

Note that the password is simpson in both cases.

I've verified that this info is correctly being loaded into the test database time and time again. I can grab the User object using User.objects.get. I can verify the password is correct using 'check_password.' The user is active.

Yet, invariably, self.client.login(username='homer', password='simpson') FAILS. I'm baffled as to why. I think I've read every single Internet discussion pertaining to this. Can anybody help?

The login code in my unit test looks like this:

    login = self.client.login(username='homer', password='simpson') 
    self.assertTrue(login) 

Thanks.

Answer 1

Can you check the login logic, whether it will use the md5 hash to hash the password first and then validate or not?