django-axes/axes/tests.py

91 lines
3.2 KiB
Python

# Only run tests if they have axes in middleware
# Basically a functional test
import random
import string
from django.test import TestCase
from django.contrib.auth.models import User
from django.core.urlresolvers import reverse
from django.test.utils import override_settings
FAILURE_LIMIT = 3
@override_settings(
AXES_LOGIN_FAILURE_LIMIT=FAILURE_LIMIT,
AXES_LOCKOUT_URL=None,
AXES_USE_USER_AGENT=False,
AXES_COOLOFF_TIME=None,
AXES_LOCKOUT_TEMPLATE=None,
)
class AccessAttemptTest(TestCase):
"""Test case using custom settings for testing"""
def setUp(self):
for i in range(0, random.randrange(10, 50)):
username = "person%s" % i
email = "%s@example.org" % username
u = User.objects.create_user(email=email, username=username, password=username)
u.is_staff = True
u.save()
def _generate_random_string(self):
"""Generates a random string"""
return ''.join(random.choice(string.ascii_uppercase + string.digits)
for x in range(20))
def _random_username(self, existing_username=False):
"""Returns a username, existing or not depending on params"""
if existing_username:
return User.objects.order_by('?')[0].username
return self._generate_random_string()
def _attempt_login(self, existing_username=False):
response = self.client.post(reverse('admin:index'), {
'username': self._random_username(existing_username),
'password': self._generate_random_string()
})
return response
def test_login_max(self, existing_username=False):
for i in range(0, FAILURE_LIMIT - 1):
response = self._attempt_login(existing_username=existing_username)
# Check if we are in the same login page
self.assertIn('this_is_the_login_form', response.content)
# So, we shouldn't have gotten a lock-out yet.
# But we should get one now
response = self._attempt_login()
self.assertContains(response, 'Account locked')
def test_with_real_username_max(self):
self.test_login_max(existing_username=True)
def test_login_max_with_more_attempts(self, existing_username=False):
for i in range(0, FAILURE_LIMIT - 1):
response = self._attempt_login(existing_username=existing_username)
# Check if we are in the same login page
self.assertIn('this_is_the_login_form', response.content)
# So, we shouldn't have gotten a lock-out yet.
# But we should get one now
for i in range(0, random.randrange(1, 100)):
# try to log in a bunch of times
response = self._attempt_login()
self.assertContains(response, 'Account locked')
def test_with_real_username_max_with_more(self):
self.test_login_max_with_more_attempts(existing_username=True)
def test_valid_login(self):
valid_username = self._random_username(existing_username=True)
response = self.client.post(reverse('admin:index'), {
'username': valid_username,
'password': valid_username
})
self.assertNotIn('authentication_form', response.context)