class TestDefaultBaseAuthorizationBackend(TestCase):
"""
The behavior of a default, unspecialized `BaseAuthorizationBackend`.
"""
def setUp(self):
self.backend = BaseAuthorizationBackend()
self.active_user = NonCallableMock(spec=[], is_active=True)
self.inactive_user = NonCallableMock(spec=[], is_active=False)
self.users = [self.active_user, self.inactive_user]
def test_authenticate(self):
"""
`authenticate()` does nothing.
"""
assert self.backend.authenticate() is None
def test_get_user(self):
"""
`get_user()` does nothing.
"""
for user_id in [None, 1, 'foo']:
assert self.backend.get_user(user_id) is None
def test_get_permissions(self):
"""
The ``get_*_permissions()`` methods return no permissions.
"""
permission_methods = [
self.backend.get_user_permissions,
self.backend.get_group_permissions,
self.backend.get_all_permissions,
]
users = [self.active_user, self.inactive_user]
for method in permission_methods:
for user in users:
assert method(user) == set()
assert method(user, None) == set()
assert method(user, object()) == set()
def test_has_perm(self):
"""
`has_perm()` always returns false.
"""
for user in self.users:
for perm in [None, '', 'dummy']:
assert self.backend.has_perm(user, perm) is False
assert self.backend.has_perm(user, perm, None) is False
assert self.backend.has_perm(user, perm, object()) is False
def test_has_module_perms(self):
"""
`has_module_perm()` always returns false.
"""
for user in self.users:
for app_label in [None, '', 'dummy', 'app.perm']:
assert self.backend.has_module_perms(user, app_label) is False
def setUp(self):
self.backend = BaseAuthorizationBackend()
self.active_user = NonCallableMock(spec=[], is_active=True)
self.inactive_user = NonCallableMock(spec=[], is_active=False)
self.users = [self.active_user, self.inactive_user]