443 lines
18 KiB
Python
443 lines
18 KiB
Python
import os
|
|
import re
|
|
import urllib
|
|
|
|
from django.conf import settings
|
|
from django.contrib.sites.models import Site, RequestSite
|
|
from django.contrib.auth.models import User
|
|
from django.core import mail
|
|
from django.core.urlresolvers import reverse, NoReverseMatch
|
|
from django.http import QueryDict
|
|
from django.utils.encoding import force_unicode
|
|
from django.utils.html import escape
|
|
from django.test import TestCase
|
|
from django.test.utils import override_settings
|
|
|
|
from django.contrib.auth import SESSION_KEY, REDIRECT_FIELD_NAME
|
|
from django.contrib.auth.forms import (AuthenticationForm, PasswordChangeForm,
|
|
SetPasswordForm, PasswordResetForm)
|
|
|
|
|
|
@override_settings(
|
|
LANGUAGES=(
|
|
('en', 'English'),
|
|
),
|
|
LANGUAGE_CODE='en',
|
|
TEMPLATE_DIRS = (
|
|
os.path.join(os.path.dirname(__file__), 'templates'),
|
|
),
|
|
USE_TZ=False,
|
|
PASSWORD_HASHERS=('django.contrib.auth.hashers.SHA1PasswordHasher',),
|
|
)
|
|
class AuthViewsTestCase(TestCase):
|
|
"""
|
|
Helper base class for all the follow test cases.
|
|
"""
|
|
fixtures = ['authtestdata.json']
|
|
urls = 'django.contrib.auth.tests.urls'
|
|
|
|
def login(self, password='password'):
|
|
response = self.client.post('/login/', {
|
|
'username': 'testclient',
|
|
'password': password,
|
|
})
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertTrue(response['Location'].endswith(settings.LOGIN_REDIRECT_URL))
|
|
self.assertTrue(SESSION_KEY in self.client.session)
|
|
|
|
def assertContainsEscaped(self, response, text, **kwargs):
|
|
return self.assertContains(response, escape(force_unicode(text)), **kwargs)
|
|
|
|
|
|
class AuthViewNamedURLTests(AuthViewsTestCase):
|
|
urls = 'django.contrib.auth.urls'
|
|
|
|
def test_named_urls(self):
|
|
"Named URLs should be reversible"
|
|
expected_named_urls = [
|
|
('login', [], {}),
|
|
('logout', [], {}),
|
|
('password_change', [], {}),
|
|
('password_change_done', [], {}),
|
|
('password_reset', [], {}),
|
|
('password_reset_done', [], {}),
|
|
('password_reset_confirm', [], {
|
|
'uidb36': 'aaaaaaa',
|
|
'token': '1111-aaaaa',
|
|
}),
|
|
('password_reset_complete', [], {}),
|
|
]
|
|
for name, args, kwargs in expected_named_urls:
|
|
try:
|
|
reverse(name, args=args, kwargs=kwargs)
|
|
except NoReverseMatch:
|
|
self.fail("Reversal of url named '%s' failed with NoReverseMatch" % name)
|
|
|
|
|
|
class PasswordResetTest(AuthViewsTestCase):
|
|
|
|
def test_email_not_found(self):
|
|
"Error is raised if the provided email address isn't currently registered"
|
|
response = self.client.get('/password_reset/')
|
|
self.assertEqual(response.status_code, 200)
|
|
response = self.client.post('/password_reset/', {'email': 'not_a_real_email@email.com'})
|
|
self.assertContainsEscaped(response, PasswordResetForm.error_messages['unknown'])
|
|
self.assertEqual(len(mail.outbox), 0)
|
|
|
|
def test_email_found(self):
|
|
"Email is sent if a valid email address is provided for password reset"
|
|
response = self.client.post('/password_reset/', {'email': 'staffmember@example.com'})
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertEqual(len(mail.outbox), 1)
|
|
self.assertTrue("http://" in mail.outbox[0].body)
|
|
self.assertEqual(settings.DEFAULT_FROM_EMAIL, mail.outbox[0].from_email)
|
|
|
|
def test_email_found_custom_from(self):
|
|
"Email is sent if a valid email address is provided for password reset when a custom from_email is provided."
|
|
response = self.client.post('/password_reset_from_email/', {'email': 'staffmember@example.com'})
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertEqual(len(mail.outbox), 1)
|
|
self.assertEqual("staffmember@example.com", mail.outbox[0].from_email)
|
|
|
|
def _test_confirm_start(self):
|
|
# Start by creating the email
|
|
response = self.client.post('/password_reset/', {'email': 'staffmember@example.com'})
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertEqual(len(mail.outbox), 1)
|
|
return self._read_signup_email(mail.outbox[0])
|
|
|
|
def _read_signup_email(self, email):
|
|
urlmatch = re.search(r"https?://[^/]*(/.*reset/\S*)", email.body)
|
|
self.assertTrue(urlmatch is not None, "No URL found in sent email")
|
|
return urlmatch.group(), urlmatch.groups()[0]
|
|
|
|
def test_confirm_valid(self):
|
|
url, path = self._test_confirm_start()
|
|
response = self.client.get(path)
|
|
# redirect to a 'complete' page:
|
|
self.assertContains(response, "Please enter your new password")
|
|
|
|
def test_confirm_invalid(self):
|
|
url, path = self._test_confirm_start()
|
|
# Let's munge the token in the path, but keep the same length,
|
|
# in case the URLconf will reject a different length.
|
|
path = path[:-5] + ("0" * 4) + path[-1]
|
|
|
|
response = self.client.get(path)
|
|
self.assertContains(response, "The password reset link was invalid")
|
|
|
|
def test_confirm_invalid_user(self):
|
|
# Ensure that we get a 200 response for a non-existant user, not a 404
|
|
response = self.client.get('/reset/123456-1-1/')
|
|
self.assertContains(response, "The password reset link was invalid")
|
|
|
|
def test_confirm_overflow_user(self):
|
|
# Ensure that we get a 200 response for a base36 user id that overflows int
|
|
response = self.client.get('/reset/zzzzzzzzzzzzz-1-1/')
|
|
self.assertContains(response, "The password reset link was invalid")
|
|
|
|
def test_confirm_invalid_post(self):
|
|
# Same as test_confirm_invalid, but trying
|
|
# to do a POST instead.
|
|
url, path = self._test_confirm_start()
|
|
path = path[:-5] + ("0" * 4) + path[-1]
|
|
|
|
self.client.post(path, {
|
|
'new_password1': 'anewpassword',
|
|
'new_password2': ' anewpassword',
|
|
})
|
|
# Check the password has not been changed
|
|
u = User.objects.get(email='staffmember@example.com')
|
|
self.assertTrue(not u.check_password("anewpassword"))
|
|
|
|
def test_confirm_complete(self):
|
|
url, path = self._test_confirm_start()
|
|
response = self.client.post(path, {'new_password1': 'anewpassword',
|
|
'new_password2': 'anewpassword'})
|
|
# It redirects us to a 'complete' page:
|
|
self.assertEqual(response.status_code, 302)
|
|
# Check the password has been changed
|
|
u = User.objects.get(email='staffmember@example.com')
|
|
self.assertTrue(u.check_password("anewpassword"))
|
|
|
|
# Check we can't use the link again
|
|
response = self.client.get(path)
|
|
self.assertContains(response, "The password reset link was invalid")
|
|
|
|
def test_confirm_different_passwords(self):
|
|
url, path = self._test_confirm_start()
|
|
response = self.client.post(path, {'new_password1': 'anewpassword',
|
|
'new_password2': 'x'})
|
|
self.assertContainsEscaped(response, SetPasswordForm.error_messages['password_mismatch'])
|
|
|
|
|
|
class ChangePasswordTest(AuthViewsTestCase):
|
|
|
|
def fail_login(self, password='password'):
|
|
response = self.client.post('/login/', {
|
|
'username': 'testclient',
|
|
'password': password,
|
|
})
|
|
self.assertContainsEscaped(response, AuthenticationForm.error_messages['invalid_login'])
|
|
|
|
def logout(self):
|
|
response = self.client.get('/logout/')
|
|
|
|
def test_password_change_fails_with_invalid_old_password(self):
|
|
self.login()
|
|
response = self.client.post('/password_change/', {
|
|
'old_password': 'donuts',
|
|
'new_password1': 'password1',
|
|
'new_password2': 'password1',
|
|
})
|
|
self.assertContainsEscaped(response, PasswordChangeForm.error_messages['password_incorrect'])
|
|
|
|
def test_password_change_fails_with_mismatched_passwords(self):
|
|
self.login()
|
|
response = self.client.post('/password_change/', {
|
|
'old_password': 'password',
|
|
'new_password1': 'password1',
|
|
'new_password2': 'donuts',
|
|
})
|
|
self.assertContainsEscaped(response, SetPasswordForm.error_messages['password_mismatch'])
|
|
|
|
def test_password_change_succeeds(self):
|
|
self.login()
|
|
response = self.client.post('/password_change/', {
|
|
'old_password': 'password',
|
|
'new_password1': 'password1',
|
|
'new_password2': 'password1',
|
|
})
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertTrue(response['Location'].endswith('/password_change/done/'))
|
|
self.fail_login()
|
|
self.login(password='password1')
|
|
|
|
def test_password_change_done_succeeds(self):
|
|
self.login()
|
|
response = self.client.post('/password_change/', {
|
|
'old_password': 'password',
|
|
'new_password1': 'password1',
|
|
'new_password2': 'password1',
|
|
})
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertTrue(response['Location'].endswith('/password_change/done/'))
|
|
|
|
def test_password_change_done_fails(self):
|
|
with self.settings(LOGIN_URL='/login/'):
|
|
response = self.client.get('/password_change/done/')
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertTrue(response['Location'].endswith('/login/?next=/password_change/done/'))
|
|
|
|
|
|
class LoginTest(AuthViewsTestCase):
|
|
|
|
def test_current_site_in_context_after_login(self):
|
|
response = self.client.get(reverse('django.contrib.auth.views.login'))
|
|
self.assertEqual(response.status_code, 200)
|
|
if Site._meta.installed:
|
|
site = Site.objects.get_current()
|
|
self.assertEqual(response.context['site'], site)
|
|
self.assertEqual(response.context['site_name'], site.name)
|
|
else:
|
|
self.assertIsInstance(response.context['site'], RequestSite)
|
|
self.assertTrue(isinstance(response.context['form'], AuthenticationForm),
|
|
'Login form is not an AuthenticationForm')
|
|
|
|
def test_security_check(self, password='password'):
|
|
login_url = reverse('django.contrib.auth.views.login')
|
|
|
|
# Those URLs should not pass the security check
|
|
for bad_url in ('http://example.com',
|
|
'https://example.com',
|
|
'ftp://exampel.com',
|
|
'//example.com'):
|
|
|
|
nasty_url = '%(url)s?%(next)s=%(bad_url)s' % {
|
|
'url': login_url,
|
|
'next': REDIRECT_FIELD_NAME,
|
|
'bad_url': urllib.quote(bad_url),
|
|
}
|
|
response = self.client.post(nasty_url, {
|
|
'username': 'testclient',
|
|
'password': password,
|
|
})
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertFalse(bad_url in response['Location'],
|
|
"%s should be blocked" % bad_url)
|
|
|
|
# These URLs *should* still pass the security check
|
|
for good_url in ('/view/?param=http://example.com',
|
|
'/view/?param=https://example.com',
|
|
'/view?param=ftp://exampel.com',
|
|
'view/?param=//example.com',
|
|
'https:///',
|
|
'//testserver/',
|
|
'/url%20with%20spaces/'): # see ticket #12534
|
|
safe_url = '%(url)s?%(next)s=%(good_url)s' % {
|
|
'url': login_url,
|
|
'next': REDIRECT_FIELD_NAME,
|
|
'good_url': urllib.quote(good_url),
|
|
}
|
|
response = self.client.post(safe_url, {
|
|
'username': 'testclient',
|
|
'password': password,
|
|
})
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertTrue(good_url in response['Location'],
|
|
"%s should be allowed" % good_url)
|
|
|
|
|
|
class LoginURLSettings(AuthViewsTestCase):
|
|
|
|
def setUp(self):
|
|
super(LoginURLSettings, self).setUp()
|
|
self.old_LOGIN_URL = settings.LOGIN_URL
|
|
|
|
def tearDown(self):
|
|
super(LoginURLSettings, self).tearDown()
|
|
settings.LOGIN_URL = self.old_LOGIN_URL
|
|
|
|
def get_login_required_url(self, login_url):
|
|
settings.LOGIN_URL = login_url
|
|
response = self.client.get('/login_required/')
|
|
self.assertEqual(response.status_code, 302)
|
|
return response['Location']
|
|
|
|
def test_standard_login_url(self):
|
|
login_url = '/login/'
|
|
login_required_url = self.get_login_required_url(login_url)
|
|
querystring = QueryDict('', mutable=True)
|
|
querystring['next'] = '/login_required/'
|
|
self.assertEqual(login_required_url, 'http://testserver%s?%s' %
|
|
(login_url, querystring.urlencode('/')))
|
|
|
|
def test_remote_login_url(self):
|
|
login_url = 'http://remote.example.com/login'
|
|
login_required_url = self.get_login_required_url(login_url)
|
|
querystring = QueryDict('', mutable=True)
|
|
querystring['next'] = 'http://testserver/login_required/'
|
|
self.assertEqual(login_required_url,
|
|
'%s?%s' % (login_url, querystring.urlencode('/')))
|
|
|
|
def test_https_login_url(self):
|
|
login_url = 'https:///login/'
|
|
login_required_url = self.get_login_required_url(login_url)
|
|
querystring = QueryDict('', mutable=True)
|
|
querystring['next'] = 'http://testserver/login_required/'
|
|
self.assertEqual(login_required_url,
|
|
'%s?%s' % (login_url, querystring.urlencode('/')))
|
|
|
|
def test_login_url_with_querystring(self):
|
|
login_url = '/login/?pretty=1'
|
|
login_required_url = self.get_login_required_url(login_url)
|
|
querystring = QueryDict('pretty=1', mutable=True)
|
|
querystring['next'] = '/login_required/'
|
|
self.assertEqual(login_required_url, 'http://testserver/login/?%s' %
|
|
querystring.urlencode('/'))
|
|
|
|
def test_remote_login_url_with_next_querystring(self):
|
|
login_url = 'http://remote.example.com/login/'
|
|
login_required_url = self.get_login_required_url('%s?next=/default/' %
|
|
login_url)
|
|
querystring = QueryDict('', mutable=True)
|
|
querystring['next'] = 'http://testserver/login_required/'
|
|
self.assertEqual(login_required_url, '%s?%s' % (login_url,
|
|
querystring.urlencode('/')))
|
|
|
|
|
|
class LogoutTest(AuthViewsTestCase):
|
|
|
|
def confirm_logged_out(self):
|
|
self.assertTrue(SESSION_KEY not in self.client.session)
|
|
|
|
def test_logout_default(self):
|
|
"Logout without next_page option renders the default template"
|
|
self.login()
|
|
response = self.client.get('/logout/')
|
|
self.assertContains(response, 'Logged out')
|
|
self.confirm_logged_out()
|
|
|
|
def test_14377(self):
|
|
# Bug 14377
|
|
self.login()
|
|
response = self.client.get('/logout/')
|
|
self.assertTrue('site' in response.context)
|
|
|
|
def test_logout_with_overridden_redirect_url(self):
|
|
# Bug 11223
|
|
self.login()
|
|
response = self.client.get('/logout/next_page/')
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertTrue(response['Location'].endswith('/somewhere/'))
|
|
|
|
response = self.client.get('/logout/next_page/?next=/login/')
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertTrue(response['Location'].endswith('/login/'))
|
|
|
|
self.confirm_logged_out()
|
|
|
|
def test_logout_with_next_page_specified(self):
|
|
"Logout with next_page option given redirects to specified resource"
|
|
self.login()
|
|
response = self.client.get('/logout/next_page/')
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertTrue(response['Location'].endswith('/somewhere/'))
|
|
self.confirm_logged_out()
|
|
|
|
def test_logout_with_redirect_argument(self):
|
|
"Logout with query string redirects to specified resource"
|
|
self.login()
|
|
response = self.client.get('/logout/?next=/login/')
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertTrue(response['Location'].endswith('/login/'))
|
|
self.confirm_logged_out()
|
|
|
|
def test_logout_with_custom_redirect_argument(self):
|
|
"Logout with custom query string redirects to specified resource"
|
|
self.login()
|
|
response = self.client.get('/logout/custom_query/?follow=/somewhere/')
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertTrue(response['Location'].endswith('/somewhere/'))
|
|
self.confirm_logged_out()
|
|
|
|
def test_security_check(self, password='password'):
|
|
logout_url = reverse('django.contrib.auth.views.logout')
|
|
|
|
# Those URLs should not pass the security check
|
|
for bad_url in ('http://example.com',
|
|
'https://example.com',
|
|
'ftp://exampel.com',
|
|
'//example.com'):
|
|
nasty_url = '%(url)s?%(next)s=%(bad_url)s' % {
|
|
'url': logout_url,
|
|
'next': REDIRECT_FIELD_NAME,
|
|
'bad_url': urllib.quote(bad_url),
|
|
}
|
|
self.login()
|
|
response = self.client.get(nasty_url)
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertFalse(bad_url in response['Location'],
|
|
"%s should be blocked" % bad_url)
|
|
self.confirm_logged_out()
|
|
|
|
# These URLs *should* still pass the security check
|
|
for good_url in ('/view/?param=http://example.com',
|
|
'/view/?param=https://example.com',
|
|
'/view?param=ftp://exampel.com',
|
|
'view/?param=//example.com',
|
|
'https:///',
|
|
'//testserver/',
|
|
'/url%20with%20spaces/'): # see ticket #12534
|
|
safe_url = '%(url)s?%(next)s=%(good_url)s' % {
|
|
'url': logout_url,
|
|
'next': REDIRECT_FIELD_NAME,
|
|
'good_url': urllib.quote(good_url),
|
|
}
|
|
self.login()
|
|
response = self.client.get(safe_url)
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertTrue(good_url in response['Location'],
|
|
"%s should be allowed" % good_url)
|
|
self.confirm_logged_out()
|