django/tests/auth_tests/test_handlers.py

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from __future__ import unicode_literals
from django.contrib.auth.handlers.modwsgi import (
check_password, groups_for_user,
)
from django.contrib.auth.models import Group, User
from django.test import TransactionTestCase, override_settings
from .models import CustomUser
# This must be a TransactionTestCase because the WSGI auth handler performs
# its own transaction management.
class ModWsgiHandlerTestCase(TransactionTestCase):
"""
Tests for the mod_wsgi authentication handler
"""
available_apps = [
'django.contrib.auth',
'django.contrib.contenttypes',
'auth_tests',
]
def test_check_password(self):
"""
check_password() returns the correct values as per
https://modwsgi.readthedocs.io/en/develop/user-guides/access-control-mechanisms.html#apache-authentication-provider
"""
User.objects.create_user('test', 'test@example.com', 'test')
# User not in database
self.assertIsNone(check_password({}, 'unknown', ''))
# Valid user with correct password
self.assertTrue(check_password({}, 'test', 'test'))
# correct password, but user is inactive
User.objects.filter(username='test').update(is_active=False)
self.assertFalse(check_password({}, 'test', 'test'))
# Valid user with incorrect password
self.assertFalse(check_password({}, 'test', 'incorrect'))
@override_settings(AUTH_USER_MODEL='auth_tests.CustomUser')
def test_check_password_custom_user(self):
"""
check_password() returns the correct values as per
https://modwsgi.readthedocs.io/en/develop/user-guides/access-control-mechanisms.html#apache-authentication-provider
with a custom user installed.
"""
CustomUser._default_manager.create_user('test@example.com', '1990-01-01', 'test')
# User not in database
self.assertIsNone(check_password({}, 'unknown', ''))
# Valid user with correct password'
self.assertTrue(check_password({}, 'test@example.com', 'test'))
# Valid user with incorrect password
self.assertFalse(check_password({}, 'test@example.com', 'incorrect'))
def test_groups_for_user(self):
"""
groups_for_user() returns correct values as per
https://modwsgi.readthedocs.io/en/develop/user-guides/access-control-mechanisms.html#apache-group-authorisation
"""
user1 = User.objects.create_user('test', 'test@example.com', 'test')
User.objects.create_user('test1', 'test1@example.com', 'test1')
group = Group.objects.create(name='test_group')
user1.groups.add(group)
# User not in database
self.assertEqual(groups_for_user({}, 'unknown'), [])
self.assertEqual(groups_for_user({}, 'test'), [b'test_group'])
self.assertEqual(groups_for_user({}, 'test1'), [])