def test_update_middlewaress_helper(self):
"""
Ensures that the helper preserves the middleware location.
"""
updated_middlewares = update_middlewares((
'dummy1',
EDX_MIDDLEWARE,
'dummy2',
))
self.assertNotIn(EDX_MIDDLEWARE, updated_middlewares)
self.assertIn(UNLOCKERX_MIDDLEWARE, updated_middlewares)
self.assertEquals(
1,
updated_middlewares.index(UNLOCKERX_MIDDLEWARE),
msg=
'Should have the UlockerX middleware in the same position where the edX middleware was.'
)
def test_update_middleware(self, middlewares):
expected = [UNLOCKERX_MIDDLEWARE]
self.assertEquals(update_middlewares(middlewares), expected)
def test_call_update_middleware_twice(self):
expected = [UNLOCKERX_MIDDLEWARE]
assert update_middlewares([UNLOCKERX_MIDDLEWARE]) == expected
def test_missing_middleware_on_update(self):
with self.assertRaises(ValueError):
update_middlewares(('backend1', 'backend2'))
"""
Get the absolute path of the given path relative to the project root.
"""
return join(abspath(dirname(__file__)), *args)
# Calling `update_middlewares` to mock the behaviour of the Open edX plugins system.
# Ref: https://github.com/edx/edx-platform/blob/ac4845d/openedx/core/djangoapps/plugins/README.rst
# Keep in parity with `unlockerx.settings.common` to ensure proper testing environment.
MIDDLEWARE_CLASSES = update_middlewares([
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
# Enable SessionAuthenticationMiddleware in order to invalidate
# user sessions after a password change.
'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
# catches any uncaught RateLimitExceptions and returns a 403 instead of a 500
'ratelimitbackend.middleware.RateLimitMiddleware',
])
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': 'default.db',
'USER': '',
'PASSWORD': '',
'HOST': '',
def plugin_settings(settings):
"""
Enable the UnlockerX customizations for all environments.
"""
settings.MIDDLEWARE_CLASSES = update_middlewares(settings.MIDDLEWARE_CLASSES)