1305 lines
55 KiB
Python
1305 lines
55 KiB
Python
import datetime
|
|
import itertools
|
|
import os
|
|
import re
|
|
from importlib import import_module
|
|
from unittest import mock
|
|
from urllib.parse import quote
|
|
|
|
from django.apps import apps
|
|
from django.conf import settings
|
|
from django.contrib.admin.models import LogEntry
|
|
from django.contrib.auth import (
|
|
BACKEND_SESSION_KEY, REDIRECT_FIELD_NAME, SESSION_KEY,
|
|
)
|
|
from django.contrib.auth.forms import (
|
|
AuthenticationForm, PasswordChangeForm, SetPasswordForm,
|
|
)
|
|
from django.contrib.auth.models import Permission, User
|
|
from django.contrib.auth.views import (
|
|
INTERNAL_RESET_SESSION_TOKEN, LoginView, logout_then_login,
|
|
redirect_to_login,
|
|
)
|
|
from django.contrib.contenttypes.models import ContentType
|
|
from django.contrib.sessions.middleware import SessionMiddleware
|
|
from django.contrib.sites.requests import RequestSite
|
|
from django.core import mail
|
|
from django.db import connection
|
|
from django.http import HttpRequest
|
|
from django.middleware.csrf import CsrfViewMiddleware, get_token
|
|
from django.test import Client, TestCase, override_settings
|
|
from django.test.client import RedirectCycleError
|
|
from django.urls import NoReverseMatch, reverse, reverse_lazy
|
|
from django.utils.http import urlsafe_base64_encode
|
|
|
|
from .client import PasswordResetConfirmClient
|
|
from .models import CustomUser, UUIDUser
|
|
from .settings import AUTH_TEMPLATES
|
|
|
|
|
|
@override_settings(
|
|
LANGUAGES=[('en', 'English')],
|
|
LANGUAGE_CODE='en',
|
|
TEMPLATES=AUTH_TEMPLATES,
|
|
ROOT_URLCONF='auth_tests.urls',
|
|
)
|
|
class AuthViewsTestCase(TestCase):
|
|
"""
|
|
Helper base class for all the follow test cases.
|
|
"""
|
|
|
|
@classmethod
|
|
def setUpTestData(cls):
|
|
cls.u1 = User.objects.create_user(username='testclient', password='password', email='testclient@example.com')
|
|
cls.u3 = User.objects.create_user(username='staff', password='password', email='staffmember@example.com')
|
|
|
|
def login(self, username='testclient', password='password'):
|
|
response = self.client.post('/login/', {
|
|
'username': username,
|
|
'password': password,
|
|
})
|
|
self.assertIn(SESSION_KEY, self.client.session)
|
|
return response
|
|
|
|
def logout(self):
|
|
response = self.client.get('/admin/logout/')
|
|
self.assertEqual(response.status_code, 200)
|
|
self.assertNotIn(SESSION_KEY, self.client.session)
|
|
|
|
def assertFormError(self, response, error):
|
|
"""Assert that error is found in response.context['form'] errors"""
|
|
form_errors = list(itertools.chain(*response.context['form'].errors.values()))
|
|
self.assertIn(str(error), form_errors)
|
|
|
|
|
|
@override_settings(ROOT_URLCONF='django.contrib.auth.urls')
|
|
class AuthViewNamedURLTests(AuthViewsTestCase):
|
|
|
|
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', [], {
|
|
'uidb64': 'aaaaaaa',
|
|
'token': '1111-aaaaa',
|
|
}),
|
|
('password_reset_complete', [], {}),
|
|
]
|
|
for name, args, kwargs in expected_named_urls:
|
|
with self.subTest(name=name):
|
|
try:
|
|
reverse(name, args=args, kwargs=kwargs)
|
|
except NoReverseMatch:
|
|
self.fail("Reversal of url named '%s' failed with NoReverseMatch" % name)
|
|
|
|
|
|
class PasswordResetTest(AuthViewsTestCase):
|
|
|
|
def setUp(self):
|
|
self.client = PasswordResetConfirmClient()
|
|
|
|
def test_email_not_found(self):
|
|
"""If the provided email is not registered, don't raise any error but
|
|
also don't send any email."""
|
|
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.assertEqual(response.status_code, 302)
|
|
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.assertIn("http://", mail.outbox[0].body)
|
|
self.assertEqual(settings.DEFAULT_FROM_EMAIL, mail.outbox[0].from_email)
|
|
# optional multipart text/html email has been added. Make sure original,
|
|
# default functionality is 100% the same
|
|
self.assertFalse(mail.outbox[0].message().is_multipart())
|
|
|
|
def test_extra_email_context(self):
|
|
"""
|
|
extra_email_context should be available in the email template context.
|
|
"""
|
|
response = self.client.post(
|
|
'/password_reset_extra_email_context/',
|
|
{'email': 'staffmember@example.com'},
|
|
)
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertEqual(len(mail.outbox), 1)
|
|
self.assertIn('Email email context: "Hello!"', mail.outbox[0].body)
|
|
self.assertIn('http://custom.example.com/reset/', mail.outbox[0].body)
|
|
|
|
def test_html_mail_template(self):
|
|
"""
|
|
A multipart email with text/plain and text/html is sent
|
|
if the html_email_template parameter is passed to the view
|
|
"""
|
|
response = self.client.post('/password_reset/html_email_template/', {'email': 'staffmember@example.com'})
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertEqual(len(mail.outbox), 1)
|
|
message = mail.outbox[0].message()
|
|
self.assertEqual(len(message.get_payload()), 2)
|
|
self.assertTrue(message.is_multipart())
|
|
self.assertEqual(message.get_payload(0).get_content_type(), 'text/plain')
|
|
self.assertEqual(message.get_payload(1).get_content_type(), 'text/html')
|
|
self.assertNotIn('<html>', message.get_payload(0).get_payload())
|
|
self.assertIn('<html>', message.get_payload(1).get_payload())
|
|
|
|
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)
|
|
|
|
# Skip any 500 handler action (like sending more mail...)
|
|
@override_settings(DEBUG_PROPAGATE_EXCEPTIONS=True)
|
|
def test_poisoned_http_host(self):
|
|
"Poisoned HTTP_HOST headers can't be used for reset emails"
|
|
# This attack is based on the way browsers handle URLs. The colon
|
|
# should be used to separate the port, but if the URL contains an @,
|
|
# the colon is interpreted as part of a username for login purposes,
|
|
# making 'evil.com' the request domain. Since HTTP_HOST is used to
|
|
# produce a meaningful reset URL, we need to be certain that the
|
|
# HTTP_HOST header isn't poisoned. This is done as a check when get_host()
|
|
# is invoked, but we check here as a practical consequence.
|
|
with self.assertLogs('django.security.DisallowedHost', 'ERROR'):
|
|
response = self.client.post(
|
|
'/password_reset/',
|
|
{'email': 'staffmember@example.com'},
|
|
HTTP_HOST='www.example:dr.frankenstein@evil.tld'
|
|
)
|
|
self.assertEqual(response.status_code, 400)
|
|
self.assertEqual(len(mail.outbox), 0)
|
|
|
|
# Skip any 500 handler action (like sending more mail...)
|
|
@override_settings(DEBUG_PROPAGATE_EXCEPTIONS=True)
|
|
def test_poisoned_http_host_admin_site(self):
|
|
"Poisoned HTTP_HOST headers can't be used for reset emails on admin views"
|
|
with self.assertLogs('django.security.DisallowedHost', 'ERROR'):
|
|
response = self.client.post(
|
|
'/admin_password_reset/',
|
|
{'email': 'staffmember@example.com'},
|
|
HTTP_HOST='www.example:dr.frankenstein@evil.tld'
|
|
)
|
|
self.assertEqual(response.status_code, 400)
|
|
self.assertEqual(len(mail.outbox), 0)
|
|
|
|
def _test_confirm_start(self):
|
|
# Start by creating the email
|
|
self.client.post('/password_reset/', {'email': 'staffmember@example.com'})
|
|
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.assertIsNotNone(urlmatch, "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):
|
|
# A nonexistent user returns a 200 response, 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):
|
|
# A base36 user id that overflows int returns a 200 response.
|
|
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_invalid_hash(self):
|
|
"""A POST with an invalid token is rejected."""
|
|
u = User.objects.get(email='staffmember@example.com')
|
|
original_password = u.password
|
|
url, path = self._test_confirm_start()
|
|
path_parts = path.split('-')
|
|
path_parts[-1] = ("0") * 20 + '/'
|
|
path = '-'.join(path_parts)
|
|
|
|
response = self.client.post(path, {
|
|
'new_password1': 'anewpassword',
|
|
'new_password2': 'anewpassword',
|
|
})
|
|
self.assertIs(response.context['validlink'], False)
|
|
u.refresh_from_db()
|
|
self.assertEqual(original_password, u.password) # password hasn't changed
|
|
|
|
def test_confirm_complete(self):
|
|
url, path = self._test_confirm_start()
|
|
response = self.client.post(path, {'new_password1': 'anewpassword', 'new_password2': 'anewpassword'})
|
|
# Check the password has been changed
|
|
u = User.objects.get(email='staffmember@example.com')
|
|
self.assertTrue(u.check_password("anewpassword"))
|
|
# The reset token is deleted from the session.
|
|
self.assertNotIn(INTERNAL_RESET_SESSION_TOKEN, self.client.session)
|
|
|
|
# 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.assertFormError(response, SetPasswordForm.error_messages['password_mismatch'])
|
|
|
|
def test_reset_redirect_default(self):
|
|
response = self.client.post('/password_reset/', {'email': 'staffmember@example.com'})
|
|
self.assertRedirects(response, '/password_reset/done/', fetch_redirect_response=False)
|
|
|
|
def test_reset_custom_redirect(self):
|
|
response = self.client.post('/password_reset/custom_redirect/', {'email': 'staffmember@example.com'})
|
|
self.assertRedirects(response, '/custom/', fetch_redirect_response=False)
|
|
|
|
def test_reset_custom_redirect_named(self):
|
|
response = self.client.post('/password_reset/custom_redirect/named/', {'email': 'staffmember@example.com'})
|
|
self.assertRedirects(response, '/password_reset/', fetch_redirect_response=False)
|
|
|
|
def test_confirm_redirect_default(self):
|
|
url, path = self._test_confirm_start()
|
|
response = self.client.post(path, {'new_password1': 'anewpassword', 'new_password2': 'anewpassword'})
|
|
self.assertRedirects(response, '/reset/done/', fetch_redirect_response=False)
|
|
|
|
def test_confirm_redirect_custom(self):
|
|
url, path = self._test_confirm_start()
|
|
path = path.replace('/reset/', '/reset/custom/')
|
|
response = self.client.post(path, {'new_password1': 'anewpassword', 'new_password2': 'anewpassword'})
|
|
self.assertRedirects(response, '/custom/', fetch_redirect_response=False)
|
|
|
|
def test_confirm_redirect_custom_named(self):
|
|
url, path = self._test_confirm_start()
|
|
path = path.replace('/reset/', '/reset/custom/named/')
|
|
response = self.client.post(path, {'new_password1': 'anewpassword', 'new_password2': 'anewpassword'})
|
|
self.assertRedirects(response, '/password_reset/', fetch_redirect_response=False)
|
|
|
|
def test_confirm_custom_reset_url_token(self):
|
|
url, path = self._test_confirm_start()
|
|
path = path.replace('/reset/', '/reset/custom/token/')
|
|
self.client.reset_url_token = 'set-passwordcustom'
|
|
response = self.client.post(
|
|
path,
|
|
{'new_password1': 'anewpassword', 'new_password2': 'anewpassword'},
|
|
)
|
|
self.assertRedirects(response, '/reset/done/', fetch_redirect_response=False)
|
|
|
|
def test_confirm_login_post_reset(self):
|
|
url, path = self._test_confirm_start()
|
|
path = path.replace('/reset/', '/reset/post_reset_login/')
|
|
response = self.client.post(path, {'new_password1': 'anewpassword', 'new_password2': 'anewpassword'})
|
|
self.assertRedirects(response, '/reset/done/', fetch_redirect_response=False)
|
|
self.assertIn(SESSION_KEY, self.client.session)
|
|
|
|
@override_settings(
|
|
AUTHENTICATION_BACKENDS=[
|
|
'django.contrib.auth.backends.ModelBackend',
|
|
'django.contrib.auth.backends.AllowAllUsersModelBackend',
|
|
]
|
|
)
|
|
def test_confirm_login_post_reset_custom_backend(self):
|
|
# This backend is specified in the URL pattern.
|
|
backend = 'django.contrib.auth.backends.AllowAllUsersModelBackend'
|
|
url, path = self._test_confirm_start()
|
|
path = path.replace('/reset/', '/reset/post_reset_login_custom_backend/')
|
|
response = self.client.post(path, {'new_password1': 'anewpassword', 'new_password2': 'anewpassword'})
|
|
self.assertRedirects(response, '/reset/done/', fetch_redirect_response=False)
|
|
self.assertIn(SESSION_KEY, self.client.session)
|
|
self.assertEqual(self.client.session[BACKEND_SESSION_KEY], backend)
|
|
|
|
def test_confirm_login_post_reset_already_logged_in(self):
|
|
url, path = self._test_confirm_start()
|
|
path = path.replace('/reset/', '/reset/post_reset_login/')
|
|
self.login()
|
|
response = self.client.post(path, {'new_password1': 'anewpassword', 'new_password2': 'anewpassword'})
|
|
self.assertRedirects(response, '/reset/done/', fetch_redirect_response=False)
|
|
self.assertIn(SESSION_KEY, self.client.session)
|
|
|
|
def test_confirm_display_user_from_form(self):
|
|
url, path = self._test_confirm_start()
|
|
response = self.client.get(path)
|
|
# The password_reset_confirm() view passes the user object to the
|
|
# SetPasswordForm``, even on GET requests (#16919). For this test,
|
|
# {{ form.user }}`` is rendered in the template
|
|
# registration/password_reset_confirm.html.
|
|
username = User.objects.get(email='staffmember@example.com').username
|
|
self.assertContains(response, "Hello, %s." % username)
|
|
# However, the view should NOT pass any user object on a form if the
|
|
# password reset link was invalid.
|
|
response = self.client.get('/reset/zzzzzzzzzzzzz/1-1/')
|
|
self.assertContains(response, "Hello, .")
|
|
|
|
def test_confirm_link_redirects_to_set_password_page(self):
|
|
url, path = self._test_confirm_start()
|
|
# Don't use PasswordResetConfirmClient (self.client) here which
|
|
# automatically fetches the redirect page.
|
|
client = Client()
|
|
response = client.get(path)
|
|
token = response.resolver_match.kwargs['token']
|
|
uuidb64 = response.resolver_match.kwargs['uidb64']
|
|
self.assertRedirects(response, '/reset/%s/set-password/' % uuidb64)
|
|
self.assertEqual(client.session['_password_reset_token'], token)
|
|
|
|
def test_confirm_custom_reset_url_token_link_redirects_to_set_password_page(self):
|
|
url, path = self._test_confirm_start()
|
|
path = path.replace('/reset/', '/reset/custom/token/')
|
|
client = Client()
|
|
response = client.get(path)
|
|
token = response.resolver_match.kwargs['token']
|
|
uuidb64 = response.resolver_match.kwargs['uidb64']
|
|
self.assertRedirects(response, '/reset/custom/token/%s/set-passwordcustom/' % uuidb64)
|
|
self.assertEqual(client.session['_password_reset_token'], token)
|
|
|
|
def test_invalid_link_if_going_directly_to_the_final_reset_password_url(self):
|
|
url, path = self._test_confirm_start()
|
|
_, uuidb64, _ = path.strip('/').split('/')
|
|
response = Client().get('/reset/%s/set-password/' % uuidb64)
|
|
self.assertContains(response, 'The password reset link was invalid')
|
|
|
|
|
|
@override_settings(AUTH_USER_MODEL='auth_tests.CustomUser')
|
|
class CustomUserPasswordResetTest(AuthViewsTestCase):
|
|
user_email = 'staffmember@example.com'
|
|
|
|
@classmethod
|
|
def setUpTestData(cls):
|
|
cls.u1 = CustomUser.custom_objects.create(
|
|
email='staffmember@example.com',
|
|
date_of_birth=datetime.date(1976, 11, 8),
|
|
)
|
|
cls.u1.set_password('password')
|
|
cls.u1.save()
|
|
|
|
def setUp(self):
|
|
self.client = PasswordResetConfirmClient()
|
|
|
|
def _test_confirm_start(self):
|
|
# Start by creating the email
|
|
response = self.client.post('/password_reset/', {'email': self.user_email})
|
|
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.assertIsNotNone(urlmatch, "No URL found in sent email")
|
|
return urlmatch.group(), urlmatch.groups()[0]
|
|
|
|
def test_confirm_valid_custom_user(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")
|
|
# then submit a new password
|
|
response = self.client.post(path, {
|
|
'new_password1': 'anewpassword',
|
|
'new_password2': 'anewpassword',
|
|
})
|
|
self.assertRedirects(response, '/reset/done/')
|
|
|
|
|
|
@override_settings(AUTH_USER_MODEL='auth_tests.UUIDUser')
|
|
class UUIDUserPasswordResetTest(CustomUserPasswordResetTest):
|
|
|
|
def _test_confirm_start(self):
|
|
# instead of fixture
|
|
UUIDUser.objects.create_user(
|
|
email=self.user_email,
|
|
username='foo',
|
|
password='foo',
|
|
)
|
|
return super()._test_confirm_start()
|
|
|
|
def test_confirm_invalid_uuid(self):
|
|
"""A uidb64 that decodes to a non-UUID doesn't crash."""
|
|
_, path = self._test_confirm_start()
|
|
invalid_uidb64 = urlsafe_base64_encode(b'INVALID_UUID')
|
|
first, _uuidb64_, second = path.strip('/').split('/')
|
|
response = self.client.get('/' + '/'.join((first, invalid_uidb64, second)) + '/')
|
|
self.assertContains(response, 'The password reset link was invalid')
|
|
|
|
|
|
class ChangePasswordTest(AuthViewsTestCase):
|
|
|
|
def fail_login(self):
|
|
response = self.client.post('/login/', {
|
|
'username': 'testclient',
|
|
'password': 'password',
|
|
})
|
|
self.assertFormError(response, AuthenticationForm.error_messages['invalid_login'] % {
|
|
'username': User._meta.get_field('username').verbose_name
|
|
})
|
|
|
|
def logout(self):
|
|
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.assertFormError(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.assertFormError(response, SetPasswordForm.error_messages['password_mismatch'])
|
|
|
|
def test_password_change_succeeds(self):
|
|
self.login()
|
|
self.client.post('/password_change/', {
|
|
'old_password': 'password',
|
|
'new_password1': 'password1',
|
|
'new_password2': 'password1',
|
|
})
|
|
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.assertRedirects(response, '/password_change/done/', fetch_redirect_response=False)
|
|
|
|
@override_settings(LOGIN_URL='/login/')
|
|
def test_password_change_done_fails(self):
|
|
response = self.client.get('/password_change/done/')
|
|
self.assertRedirects(response, '/login/?next=/password_change/done/', fetch_redirect_response=False)
|
|
|
|
def test_password_change_redirect_default(self):
|
|
self.login()
|
|
response = self.client.post('/password_change/', {
|
|
'old_password': 'password',
|
|
'new_password1': 'password1',
|
|
'new_password2': 'password1',
|
|
})
|
|
self.assertRedirects(response, '/password_change/done/', fetch_redirect_response=False)
|
|
|
|
def test_password_change_redirect_custom(self):
|
|
self.login()
|
|
response = self.client.post('/password_change/custom/', {
|
|
'old_password': 'password',
|
|
'new_password1': 'password1',
|
|
'new_password2': 'password1',
|
|
})
|
|
self.assertRedirects(response, '/custom/', fetch_redirect_response=False)
|
|
|
|
def test_password_change_redirect_custom_named(self):
|
|
self.login()
|
|
response = self.client.post('/password_change/custom/named/', {
|
|
'old_password': 'password',
|
|
'new_password1': 'password1',
|
|
'new_password2': 'password1',
|
|
})
|
|
self.assertRedirects(response, '/password_reset/', fetch_redirect_response=False)
|
|
|
|
|
|
class SessionAuthenticationTests(AuthViewsTestCase):
|
|
def test_user_password_change_updates_session(self):
|
|
"""
|
|
#21649 - Ensure contrib.auth.views.password_change updates the user's
|
|
session auth hash after a password change so the session isn't logged out.
|
|
"""
|
|
self.login()
|
|
original_session_key = self.client.session.session_key
|
|
response = self.client.post('/password_change/', {
|
|
'old_password': 'password',
|
|
'new_password1': 'password1',
|
|
'new_password2': 'password1',
|
|
})
|
|
# if the hash isn't updated, retrieving the redirection page will fail.
|
|
self.assertRedirects(response, '/password_change/done/')
|
|
# The session key is rotated.
|
|
self.assertNotEqual(original_session_key, self.client.session.session_key)
|
|
|
|
|
|
class LoginTest(AuthViewsTestCase):
|
|
|
|
def test_current_site_in_context_after_login(self):
|
|
response = self.client.get(reverse('login'))
|
|
self.assertEqual(response.status_code, 200)
|
|
if apps.is_installed('django.contrib.sites'):
|
|
Site = apps.get_model('sites.Site')
|
|
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.assertIsInstance(response.context['form'], AuthenticationForm)
|
|
|
|
def test_security_check(self):
|
|
login_url = reverse('login')
|
|
|
|
# These URLs should not pass the security check.
|
|
bad_urls = (
|
|
'http://example.com',
|
|
'http:///example.com',
|
|
'https://example.com',
|
|
'ftp://example.com',
|
|
'///example.com',
|
|
'//example.com',
|
|
'javascript:alert("XSS")',
|
|
)
|
|
for bad_url in bad_urls:
|
|
with self.subTest(bad_url=bad_url):
|
|
nasty_url = '%(url)s?%(next)s=%(bad_url)s' % {
|
|
'url': login_url,
|
|
'next': REDIRECT_FIELD_NAME,
|
|
'bad_url': quote(bad_url),
|
|
}
|
|
response = self.client.post(nasty_url, {
|
|
'username': 'testclient',
|
|
'password': 'password',
|
|
})
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertNotIn(bad_url, response.url, '%s should be blocked' % bad_url)
|
|
|
|
# These URLs should pass the security check.
|
|
good_urls = (
|
|
'/view/?param=http://example.com',
|
|
'/view/?param=https://example.com',
|
|
'/view?param=ftp://example.com',
|
|
'view/?param=//example.com',
|
|
'https://testserver/',
|
|
'HTTPS://testserver/',
|
|
'//testserver/',
|
|
'/url%20with%20spaces/',
|
|
)
|
|
for good_url in good_urls:
|
|
with self.subTest(good_url=good_url):
|
|
safe_url = '%(url)s?%(next)s=%(good_url)s' % {
|
|
'url': login_url,
|
|
'next': REDIRECT_FIELD_NAME,
|
|
'good_url': quote(good_url),
|
|
}
|
|
response = self.client.post(safe_url, {
|
|
'username': 'testclient',
|
|
'password': 'password',
|
|
})
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertIn(good_url, response.url, '%s should be allowed' % good_url)
|
|
|
|
def test_security_check_https(self):
|
|
login_url = reverse('login')
|
|
non_https_next_url = 'http://testserver/path'
|
|
not_secured_url = '%(url)s?%(next)s=%(next_url)s' % {
|
|
'url': login_url,
|
|
'next': REDIRECT_FIELD_NAME,
|
|
'next_url': quote(non_https_next_url),
|
|
}
|
|
post_data = {
|
|
'username': 'testclient',
|
|
'password': 'password',
|
|
}
|
|
response = self.client.post(not_secured_url, post_data, secure=True)
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertNotEqual(response.url, non_https_next_url)
|
|
self.assertEqual(response.url, settings.LOGIN_REDIRECT_URL)
|
|
|
|
def test_login_form_contains_request(self):
|
|
# The custom authentication form for this login requires a request to
|
|
# initialize it.
|
|
response = self.client.post('/custom_request_auth_login/', {
|
|
'username': 'testclient',
|
|
'password': 'password',
|
|
})
|
|
# The login was successful.
|
|
self.assertRedirects(response, settings.LOGIN_REDIRECT_URL, fetch_redirect_response=False)
|
|
|
|
def test_login_csrf_rotate(self):
|
|
"""
|
|
Makes sure that a login rotates the currently-used CSRF token.
|
|
"""
|
|
# Do a GET to establish a CSRF token
|
|
# The test client isn't used here as it's a test for middleware.
|
|
req = HttpRequest()
|
|
CsrfViewMiddleware().process_view(req, LoginView.as_view(), (), {})
|
|
# get_token() triggers CSRF token inclusion in the response
|
|
get_token(req)
|
|
resp = LoginView.as_view()(req)
|
|
resp2 = CsrfViewMiddleware().process_response(req, resp)
|
|
csrf_cookie = resp2.cookies.get(settings.CSRF_COOKIE_NAME, None)
|
|
token1 = csrf_cookie.coded_value
|
|
|
|
# Prepare the POST request
|
|
req = HttpRequest()
|
|
req.COOKIES[settings.CSRF_COOKIE_NAME] = token1
|
|
req.method = "POST"
|
|
req.POST = {'username': 'testclient', 'password': 'password', 'csrfmiddlewaretoken': token1}
|
|
|
|
# Use POST request to log in
|
|
SessionMiddleware().process_request(req)
|
|
CsrfViewMiddleware().process_view(req, LoginView.as_view(), (), {})
|
|
req.META["SERVER_NAME"] = "testserver" # Required to have redirect work in login view
|
|
req.META["SERVER_PORT"] = 80
|
|
resp = LoginView.as_view()(req)
|
|
resp2 = CsrfViewMiddleware().process_response(req, resp)
|
|
csrf_cookie = resp2.cookies.get(settings.CSRF_COOKIE_NAME, None)
|
|
token2 = csrf_cookie.coded_value
|
|
|
|
# Check the CSRF token switched
|
|
self.assertNotEqual(token1, token2)
|
|
|
|
def test_session_key_flushed_on_login(self):
|
|
"""
|
|
To avoid reusing another user's session, ensure a new, empty session is
|
|
created if the existing session corresponds to a different authenticated
|
|
user.
|
|
"""
|
|
self.login()
|
|
original_session_key = self.client.session.session_key
|
|
|
|
self.login(username='staff')
|
|
self.assertNotEqual(original_session_key, self.client.session.session_key)
|
|
|
|
def test_session_key_flushed_on_login_after_password_change(self):
|
|
"""
|
|
As above, but same user logging in after a password change.
|
|
"""
|
|
self.login()
|
|
original_session_key = self.client.session.session_key
|
|
|
|
# If no password change, session key should not be flushed.
|
|
self.login()
|
|
self.assertEqual(original_session_key, self.client.session.session_key)
|
|
|
|
user = User.objects.get(username='testclient')
|
|
user.set_password('foobar')
|
|
user.save()
|
|
|
|
self.login(password='foobar')
|
|
self.assertNotEqual(original_session_key, self.client.session.session_key)
|
|
|
|
def test_login_session_without_hash_session_key(self):
|
|
"""
|
|
Session without django.contrib.auth.HASH_SESSION_KEY should login
|
|
without an exception.
|
|
"""
|
|
user = User.objects.get(username='testclient')
|
|
engine = import_module(settings.SESSION_ENGINE)
|
|
session = engine.SessionStore()
|
|
session[SESSION_KEY] = user.id
|
|
session.save()
|
|
original_session_key = session.session_key
|
|
self.client.cookies[settings.SESSION_COOKIE_NAME] = original_session_key
|
|
|
|
self.login()
|
|
self.assertNotEqual(original_session_key, self.client.session.session_key)
|
|
|
|
|
|
class LoginURLSettings(AuthViewsTestCase):
|
|
"""Tests for settings.LOGIN_URL."""
|
|
def assertLoginURLEquals(self, url):
|
|
response = self.client.get('/login_required/')
|
|
self.assertRedirects(response, url, fetch_redirect_response=False)
|
|
|
|
@override_settings(LOGIN_URL='/login/')
|
|
def test_standard_login_url(self):
|
|
self.assertLoginURLEquals('/login/?next=/login_required/')
|
|
|
|
@override_settings(LOGIN_URL='login')
|
|
def test_named_login_url(self):
|
|
self.assertLoginURLEquals('/login/?next=/login_required/')
|
|
|
|
@override_settings(LOGIN_URL='http://remote.example.com/login')
|
|
def test_remote_login_url(self):
|
|
quoted_next = quote('http://testserver/login_required/')
|
|
expected = 'http://remote.example.com/login?next=%s' % quoted_next
|
|
self.assertLoginURLEquals(expected)
|
|
|
|
@override_settings(LOGIN_URL='https:///login/')
|
|
def test_https_login_url(self):
|
|
quoted_next = quote('http://testserver/login_required/')
|
|
expected = 'https:///login/?next=%s' % quoted_next
|
|
self.assertLoginURLEquals(expected)
|
|
|
|
@override_settings(LOGIN_URL='/login/?pretty=1')
|
|
def test_login_url_with_querystring(self):
|
|
self.assertLoginURLEquals('/login/?pretty=1&next=/login_required/')
|
|
|
|
@override_settings(LOGIN_URL='http://remote.example.com/login/?next=/default/')
|
|
def test_remote_login_url_with_next_querystring(self):
|
|
quoted_next = quote('http://testserver/login_required/')
|
|
expected = 'http://remote.example.com/login/?next=%s' % quoted_next
|
|
self.assertLoginURLEquals(expected)
|
|
|
|
@override_settings(LOGIN_URL=reverse_lazy('login'))
|
|
def test_lazy_login_url(self):
|
|
self.assertLoginURLEquals('/login/?next=/login_required/')
|
|
|
|
|
|
class LoginRedirectUrlTest(AuthViewsTestCase):
|
|
"""Tests for settings.LOGIN_REDIRECT_URL."""
|
|
def assertLoginRedirectURLEqual(self, url):
|
|
response = self.login()
|
|
self.assertRedirects(response, url, fetch_redirect_response=False)
|
|
|
|
def test_default(self):
|
|
self.assertLoginRedirectURLEqual('/accounts/profile/')
|
|
|
|
@override_settings(LOGIN_REDIRECT_URL='/custom/')
|
|
def test_custom(self):
|
|
self.assertLoginRedirectURLEqual('/custom/')
|
|
|
|
@override_settings(LOGIN_REDIRECT_URL='password_reset')
|
|
def test_named(self):
|
|
self.assertLoginRedirectURLEqual('/password_reset/')
|
|
|
|
@override_settings(LOGIN_REDIRECT_URL='http://remote.example.com/welcome/')
|
|
def test_remote(self):
|
|
self.assertLoginRedirectURLEqual('http://remote.example.com/welcome/')
|
|
|
|
|
|
class RedirectToLoginTests(AuthViewsTestCase):
|
|
"""Tests for the redirect_to_login view"""
|
|
@override_settings(LOGIN_URL=reverse_lazy('login'))
|
|
def test_redirect_to_login_with_lazy(self):
|
|
login_redirect_response = redirect_to_login(next='/else/where/')
|
|
expected = '/login/?next=/else/where/'
|
|
self.assertEqual(expected, login_redirect_response.url)
|
|
|
|
@override_settings(LOGIN_URL=reverse_lazy('login'))
|
|
def test_redirect_to_login_with_lazy_and_unicode(self):
|
|
login_redirect_response = redirect_to_login(next='/else/where/झ/')
|
|
expected = '/login/?next=/else/where/%E0%A4%9D/'
|
|
self.assertEqual(expected, login_redirect_response.url)
|
|
|
|
|
|
class LogoutThenLoginTests(AuthViewsTestCase):
|
|
"""Tests for the logout_then_login view"""
|
|
|
|
def confirm_logged_out(self):
|
|
self.assertNotIn(SESSION_KEY, self.client.session)
|
|
|
|
@override_settings(LOGIN_URL='/login/')
|
|
def test_default_logout_then_login(self):
|
|
self.login()
|
|
req = HttpRequest()
|
|
req.method = 'GET'
|
|
req.session = self.client.session
|
|
response = logout_then_login(req)
|
|
self.confirm_logged_out()
|
|
self.assertRedirects(response, '/login/', fetch_redirect_response=False)
|
|
|
|
def test_logout_then_login_with_custom_login(self):
|
|
self.login()
|
|
req = HttpRequest()
|
|
req.method = 'GET'
|
|
req.session = self.client.session
|
|
response = logout_then_login(req, login_url='/custom/')
|
|
self.confirm_logged_out()
|
|
self.assertRedirects(response, '/custom/', fetch_redirect_response=False)
|
|
|
|
|
|
class LoginRedirectAuthenticatedUser(AuthViewsTestCase):
|
|
dont_redirect_url = '/login/redirect_authenticated_user_default/'
|
|
do_redirect_url = '/login/redirect_authenticated_user/'
|
|
|
|
def test_default(self):
|
|
"""Stay on the login page by default."""
|
|
self.login()
|
|
response = self.client.get(self.dont_redirect_url)
|
|
self.assertEqual(response.status_code, 200)
|
|
self.assertEqual(response.context['next'], '')
|
|
|
|
def test_guest(self):
|
|
"""If not logged in, stay on the same page."""
|
|
response = self.client.get(self.do_redirect_url)
|
|
self.assertEqual(response.status_code, 200)
|
|
|
|
def test_redirect(self):
|
|
"""If logged in, go to default redirected URL."""
|
|
self.login()
|
|
response = self.client.get(self.do_redirect_url)
|
|
self.assertRedirects(response, '/accounts/profile/', fetch_redirect_response=False)
|
|
|
|
@override_settings(LOGIN_REDIRECT_URL='/custom/')
|
|
def test_redirect_url(self):
|
|
"""If logged in, go to custom redirected URL."""
|
|
self.login()
|
|
response = self.client.get(self.do_redirect_url)
|
|
self.assertRedirects(response, '/custom/', fetch_redirect_response=False)
|
|
|
|
def test_redirect_param(self):
|
|
"""If next is specified as a GET parameter, go there."""
|
|
self.login()
|
|
url = self.do_redirect_url + '?next=/custom_next/'
|
|
response = self.client.get(url)
|
|
self.assertRedirects(response, '/custom_next/', fetch_redirect_response=False)
|
|
|
|
def test_redirect_loop(self):
|
|
"""
|
|
Detect a redirect loop if LOGIN_REDIRECT_URL is not correctly set,
|
|
with and without custom parameters.
|
|
"""
|
|
self.login()
|
|
msg = (
|
|
"Redirection loop for authenticated user detected. Check that "
|
|
"your LOGIN_REDIRECT_URL doesn't point to a login page."
|
|
)
|
|
with self.settings(LOGIN_REDIRECT_URL=self.do_redirect_url):
|
|
with self.assertRaisesMessage(ValueError, msg):
|
|
self.client.get(self.do_redirect_url)
|
|
|
|
url = self.do_redirect_url + '?bla=2'
|
|
with self.assertRaisesMessage(ValueError, msg):
|
|
self.client.get(url)
|
|
|
|
def test_permission_required_not_logged_in(self):
|
|
# Not logged in ...
|
|
with self.settings(LOGIN_URL=self.do_redirect_url):
|
|
# redirected to login.
|
|
response = self.client.get('/permission_required_redirect/', follow=True)
|
|
self.assertEqual(response.status_code, 200)
|
|
# exception raised.
|
|
response = self.client.get('/permission_required_exception/', follow=True)
|
|
self.assertEqual(response.status_code, 403)
|
|
# redirected to login.
|
|
response = self.client.get('/login_and_permission_required_exception/', follow=True)
|
|
self.assertEqual(response.status_code, 200)
|
|
|
|
def test_permission_required_logged_in(self):
|
|
self.login()
|
|
# Already logged in...
|
|
with self.settings(LOGIN_URL=self.do_redirect_url):
|
|
# redirect loop encountered.
|
|
with self.assertRaisesMessage(RedirectCycleError, 'Redirect loop detected.'):
|
|
self.client.get('/permission_required_redirect/', follow=True)
|
|
# exception raised.
|
|
response = self.client.get('/permission_required_exception/', follow=True)
|
|
self.assertEqual(response.status_code, 403)
|
|
# exception raised.
|
|
response = self.client.get('/login_and_permission_required_exception/', follow=True)
|
|
self.assertEqual(response.status_code, 403)
|
|
|
|
|
|
class LoginSuccessURLAllowedHostsTest(AuthViewsTestCase):
|
|
def test_success_url_allowed_hosts_same_host(self):
|
|
response = self.client.post('/login/allowed_hosts/', {
|
|
'username': 'testclient',
|
|
'password': 'password',
|
|
'next': 'https://testserver/home',
|
|
})
|
|
self.assertIn(SESSION_KEY, self.client.session)
|
|
self.assertRedirects(response, 'https://testserver/home', fetch_redirect_response=False)
|
|
|
|
def test_success_url_allowed_hosts_safe_host(self):
|
|
response = self.client.post('/login/allowed_hosts/', {
|
|
'username': 'testclient',
|
|
'password': 'password',
|
|
'next': 'https://otherserver/home',
|
|
})
|
|
self.assertIn(SESSION_KEY, self.client.session)
|
|
self.assertRedirects(response, 'https://otherserver/home', fetch_redirect_response=False)
|
|
|
|
def test_success_url_allowed_hosts_unsafe_host(self):
|
|
response = self.client.post('/login/allowed_hosts/', {
|
|
'username': 'testclient',
|
|
'password': 'password',
|
|
'next': 'https://evil/home',
|
|
})
|
|
self.assertIn(SESSION_KEY, self.client.session)
|
|
self.assertRedirects(response, '/accounts/profile/', fetch_redirect_response=False)
|
|
|
|
|
|
class LogoutTest(AuthViewsTestCase):
|
|
|
|
def confirm_logged_out(self):
|
|
self.assertNotIn(SESSION_KEY, 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_logout_with_post(self):
|
|
self.login()
|
|
response = self.client.post('/logout/')
|
|
self.assertContains(response, 'Logged out')
|
|
self.confirm_logged_out()
|
|
|
|
def test_14377(self):
|
|
# Bug 14377
|
|
self.login()
|
|
response = self.client.get('/logout/')
|
|
self.assertIn('site', response.context)
|
|
|
|
def test_logout_doesnt_cache(self):
|
|
"""
|
|
The logout() view should send "no-cache" headers for reasons described
|
|
in #25490.
|
|
"""
|
|
response = self.client.get('/logout/')
|
|
self.assertIn('no-store', response['Cache-Control'])
|
|
|
|
def test_logout_with_overridden_redirect_url(self):
|
|
# Bug 11223
|
|
self.login()
|
|
response = self.client.get('/logout/next_page/')
|
|
self.assertRedirects(response, '/somewhere/', fetch_redirect_response=False)
|
|
|
|
response = self.client.get('/logout/next_page/?next=/login/')
|
|
self.assertRedirects(response, '/login/', fetch_redirect_response=False)
|
|
|
|
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.assertRedirects(response, '/somewhere/', fetch_redirect_response=False)
|
|
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.assertRedirects(response, '/login/', fetch_redirect_response=False)
|
|
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.assertRedirects(response, '/somewhere/', fetch_redirect_response=False)
|
|
self.confirm_logged_out()
|
|
|
|
def test_logout_with_named_redirect(self):
|
|
"Logout resolves names or URLs passed as next_page."
|
|
self.login()
|
|
response = self.client.get('/logout/next_page/named/')
|
|
self.assertRedirects(response, '/password_reset/', fetch_redirect_response=False)
|
|
self.confirm_logged_out()
|
|
|
|
def test_success_url_allowed_hosts_same_host(self):
|
|
self.login()
|
|
response = self.client.get('/logout/allowed_hosts/?next=https://testserver/')
|
|
self.assertRedirects(response, 'https://testserver/', fetch_redirect_response=False)
|
|
self.confirm_logged_out()
|
|
|
|
def test_success_url_allowed_hosts_safe_host(self):
|
|
self.login()
|
|
response = self.client.get('/logout/allowed_hosts/?next=https://otherserver/')
|
|
self.assertRedirects(response, 'https://otherserver/', fetch_redirect_response=False)
|
|
self.confirm_logged_out()
|
|
|
|
def test_success_url_allowed_hosts_unsafe_host(self):
|
|
self.login()
|
|
response = self.client.get('/logout/allowed_hosts/?next=https://evil/')
|
|
self.assertRedirects(response, '/logout/allowed_hosts/', fetch_redirect_response=False)
|
|
self.confirm_logged_out()
|
|
|
|
def test_security_check(self):
|
|
logout_url = reverse('logout')
|
|
|
|
# These URLs should not pass the security check.
|
|
bad_urls = (
|
|
'http://example.com',
|
|
'http:///example.com',
|
|
'https://example.com',
|
|
'ftp://example.com',
|
|
'///example.com',
|
|
'//example.com',
|
|
'javascript:alert("XSS")',
|
|
)
|
|
for bad_url in bad_urls:
|
|
with self.subTest(bad_url=bad_url):
|
|
nasty_url = '%(url)s?%(next)s=%(bad_url)s' % {
|
|
'url': logout_url,
|
|
'next': REDIRECT_FIELD_NAME,
|
|
'bad_url': quote(bad_url),
|
|
}
|
|
self.login()
|
|
response = self.client.get(nasty_url)
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertNotIn(bad_url, response.url, '%s should be blocked' % bad_url)
|
|
self.confirm_logged_out()
|
|
|
|
# These URLs should pass the security check.
|
|
good_urls = (
|
|
'/view/?param=http://example.com',
|
|
'/view/?param=https://example.com',
|
|
'/view?param=ftp://example.com',
|
|
'view/?param=//example.com',
|
|
'https://testserver/',
|
|
'HTTPS://testserver/',
|
|
'//testserver/',
|
|
'/url%20with%20spaces/',
|
|
)
|
|
for good_url in good_urls:
|
|
with self.subTest(good_url=good_url):
|
|
safe_url = '%(url)s?%(next)s=%(good_url)s' % {
|
|
'url': logout_url,
|
|
'next': REDIRECT_FIELD_NAME,
|
|
'good_url': quote(good_url),
|
|
}
|
|
self.login()
|
|
response = self.client.get(safe_url)
|
|
self.assertEqual(response.status_code, 302)
|
|
self.assertIn(good_url, response.url, '%s should be allowed' % good_url)
|
|
self.confirm_logged_out()
|
|
|
|
def test_security_check_https(self):
|
|
logout_url = reverse('logout')
|
|
non_https_next_url = 'http://testserver/'
|
|
url = '%(url)s?%(next)s=%(next_url)s' % {
|
|
'url': logout_url,
|
|
'next': REDIRECT_FIELD_NAME,
|
|
'next_url': quote(non_https_next_url),
|
|
}
|
|
self.login()
|
|
response = self.client.get(url, secure=True)
|
|
self.assertRedirects(response, logout_url, fetch_redirect_response=False)
|
|
self.confirm_logged_out()
|
|
|
|
def test_logout_preserve_language(self):
|
|
"""Language is preserved after logout."""
|
|
self.login()
|
|
self.client.post('/setlang/', {'language': 'pl'})
|
|
self.assertEqual(self.client.cookies[settings.LANGUAGE_COOKIE_NAME].value, 'pl')
|
|
self.client.get('/logout/')
|
|
self.assertEqual(self.client.cookies[settings.LANGUAGE_COOKIE_NAME].value, 'pl')
|
|
|
|
@override_settings(LOGOUT_REDIRECT_URL='/custom/')
|
|
def test_logout_redirect_url_setting(self):
|
|
self.login()
|
|
response = self.client.get('/logout/')
|
|
self.assertRedirects(response, '/custom/', fetch_redirect_response=False)
|
|
|
|
@override_settings(LOGOUT_REDIRECT_URL='logout')
|
|
def test_logout_redirect_url_named_setting(self):
|
|
self.login()
|
|
response = self.client.get('/logout/')
|
|
self.assertRedirects(response, '/logout/', fetch_redirect_response=False)
|
|
|
|
|
|
def get_perm(Model, perm):
|
|
ct = ContentType.objects.get_for_model(Model)
|
|
return Permission.objects.get(content_type=ct, codename=perm)
|
|
|
|
|
|
# Redirect in test_user_change_password will fail if session auth hash
|
|
# isn't updated after password change (#21649)
|
|
@override_settings(ROOT_URLCONF='auth_tests.urls_admin')
|
|
class ChangelistTests(AuthViewsTestCase):
|
|
|
|
@classmethod
|
|
def setUpTestData(cls):
|
|
super().setUpTestData()
|
|
# Make me a superuser before logging in.
|
|
User.objects.filter(username='testclient').update(is_staff=True, is_superuser=True)
|
|
|
|
def setUp(self):
|
|
self.login()
|
|
# Get the latest last_login value.
|
|
self.admin = User.objects.get(pk=self.u1.pk)
|
|
|
|
def get_user_data(self, user):
|
|
return {
|
|
'username': user.username,
|
|
'password': user.password,
|
|
'email': user.email,
|
|
'is_active': user.is_active,
|
|
'is_staff': user.is_staff,
|
|
'is_superuser': user.is_superuser,
|
|
'last_login_0': user.last_login.strftime('%Y-%m-%d'),
|
|
'last_login_1': user.last_login.strftime('%H:%M:%S'),
|
|
'initial-last_login_0': user.last_login.strftime('%Y-%m-%d'),
|
|
'initial-last_login_1': user.last_login.strftime('%H:%M:%S'),
|
|
'date_joined_0': user.date_joined.strftime('%Y-%m-%d'),
|
|
'date_joined_1': user.date_joined.strftime('%H:%M:%S'),
|
|
'initial-date_joined_0': user.date_joined.strftime('%Y-%m-%d'),
|
|
'initial-date_joined_1': user.date_joined.strftime('%H:%M:%S'),
|
|
'first_name': user.first_name,
|
|
'last_name': user.last_name,
|
|
}
|
|
|
|
# #20078 - users shouldn't be allowed to guess password hashes via
|
|
# repeated password__startswith queries.
|
|
def test_changelist_disallows_password_lookups(self):
|
|
# A lookup that tries to filter on password isn't OK
|
|
with self.assertLogs('django.security.DisallowedModelAdminLookup', 'ERROR'):
|
|
response = self.client.get(reverse('auth_test_admin:auth_user_changelist') + '?password__startswith=sha1$')
|
|
self.assertEqual(response.status_code, 400)
|
|
|
|
def test_user_change_email(self):
|
|
data = self.get_user_data(self.admin)
|
|
data['email'] = 'new_' + data['email']
|
|
response = self.client.post(
|
|
reverse('auth_test_admin:auth_user_change', args=(self.admin.pk,)),
|
|
data
|
|
)
|
|
self.assertRedirects(response, reverse('auth_test_admin:auth_user_changelist'))
|
|
row = LogEntry.objects.latest('id')
|
|
self.assertEqual(row.get_change_message(), 'Changed Email address.')
|
|
|
|
def test_user_not_change(self):
|
|
response = self.client.post(
|
|
reverse('auth_test_admin:auth_user_change', args=(self.admin.pk,)),
|
|
self.get_user_data(self.admin)
|
|
)
|
|
self.assertRedirects(response, reverse('auth_test_admin:auth_user_changelist'))
|
|
row = LogEntry.objects.latest('id')
|
|
self.assertEqual(row.get_change_message(), 'No fields changed.')
|
|
|
|
def test_user_change_password(self):
|
|
user_change_url = reverse('auth_test_admin:auth_user_change', args=(self.admin.pk,))
|
|
password_change_url = reverse('auth_test_admin:auth_user_password_change', args=(self.admin.pk,))
|
|
|
|
response = self.client.get(user_change_url)
|
|
# Test the link inside password field help_text.
|
|
rel_link = re.search(
|
|
r'you can change the password using <a href="([^"]*)">this form</a>',
|
|
response.content.decode()
|
|
).groups()[0]
|
|
self.assertEqual(
|
|
os.path.normpath(user_change_url + rel_link),
|
|
os.path.normpath(password_change_url)
|
|
)
|
|
|
|
response = self.client.post(
|
|
password_change_url,
|
|
{
|
|
'password1': 'password1',
|
|
'password2': 'password1',
|
|
}
|
|
)
|
|
self.assertRedirects(response, user_change_url)
|
|
row = LogEntry.objects.latest('id')
|
|
self.assertEqual(row.get_change_message(), 'Changed password.')
|
|
self.logout()
|
|
self.login(password='password1')
|
|
|
|
def test_user_change_different_user_password(self):
|
|
u = User.objects.get(email='staffmember@example.com')
|
|
response = self.client.post(
|
|
reverse('auth_test_admin:auth_user_password_change', args=(u.pk,)),
|
|
{
|
|
'password1': 'password1',
|
|
'password2': 'password1',
|
|
}
|
|
)
|
|
self.assertRedirects(response, reverse('auth_test_admin:auth_user_change', args=(u.pk,)))
|
|
row = LogEntry.objects.latest('id')
|
|
self.assertEqual(row.user_id, self.admin.pk)
|
|
self.assertEqual(row.object_id, str(u.pk))
|
|
self.assertEqual(row.get_change_message(), 'Changed password.')
|
|
|
|
def test_password_change_bad_url(self):
|
|
response = self.client.get(reverse('auth_test_admin:auth_user_password_change', args=('foobar',)))
|
|
self.assertEqual(response.status_code, 404)
|
|
|
|
@mock.patch('django.contrib.auth.admin.UserAdmin.has_change_permission')
|
|
def test_user_change_password_passes_user_to_has_change_permission(self, has_change_permission):
|
|
url = reverse('auth_test_admin:auth_user_password_change', args=(self.admin.pk,))
|
|
self.client.post(url, {'password1': 'password1', 'password2': 'password1'})
|
|
(_request, user), _kwargs = has_change_permission.call_args
|
|
self.assertEqual(user.pk, self.admin.pk)
|
|
|
|
def test_view_user_password_is_readonly(self):
|
|
u = User.objects.get(username='testclient')
|
|
u.is_superuser = False
|
|
u.save()
|
|
original_password = u.password
|
|
u.user_permissions.add(get_perm(User, 'view_user'))
|
|
response = self.client.get(reverse('auth_test_admin:auth_user_change', args=(u.pk,)),)
|
|
algo, salt, hash_string = (u.password.split('$'))
|
|
self.assertContains(response, '<div class="readonly">testclient</div>')
|
|
# ReadOnlyPasswordHashWidget is used to render the field.
|
|
self.assertContains(
|
|
response,
|
|
'<strong>algorithm</strong>: %s\n\n'
|
|
'<strong>salt</strong>: %s**********\n\n'
|
|
'<strong>hash</strong>: %s**************************\n\n' % (
|
|
algo, salt[:2], hash_string[:6],
|
|
),
|
|
html=True,
|
|
)
|
|
# Value in POST data is ignored.
|
|
data = self.get_user_data(u)
|
|
data['password'] = 'shouldnotchange'
|
|
change_url = reverse('auth_test_admin:auth_user_change', args=(u.pk,))
|
|
response = self.client.post(change_url, data)
|
|
self.assertRedirects(response, reverse('auth_test_admin:auth_user_changelist'))
|
|
u.refresh_from_db()
|
|
self.assertEqual(u.password, original_password)
|
|
|
|
|
|
@override_settings(
|
|
AUTH_USER_MODEL='auth_tests.UUIDUser',
|
|
ROOT_URLCONF='auth_tests.urls_custom_user_admin',
|
|
)
|
|
class UUIDUserTests(TestCase):
|
|
|
|
def test_admin_password_change(self):
|
|
u = UUIDUser.objects.create_superuser(username='uuid', email='foo@bar.com', password='test')
|
|
self.assertTrue(self.client.login(username='uuid', password='test'))
|
|
|
|
user_change_url = reverse('custom_user_admin:auth_tests_uuiduser_change', args=(u.pk,))
|
|
response = self.client.get(user_change_url)
|
|
self.assertEqual(response.status_code, 200)
|
|
|
|
password_change_url = reverse('custom_user_admin:auth_user_password_change', args=(u.pk,))
|
|
response = self.client.get(password_change_url)
|
|
self.assertEqual(response.status_code, 200)
|
|
|
|
# A LogEntry is created with pk=1 which breaks a FK constraint on MySQL
|
|
with connection.constraint_checks_disabled():
|
|
response = self.client.post(password_change_url, {
|
|
'password1': 'password1',
|
|
'password2': 'password1',
|
|
})
|
|
self.assertRedirects(response, user_change_url)
|
|
row = LogEntry.objects.latest('id')
|
|
self.assertEqual(row.user_id, 1) # hardcoded in CustomUserAdmin.log_change()
|
|
self.assertEqual(row.object_id, str(u.pk))
|
|
self.assertEqual(row.get_change_message(), 'Changed password.')
|
|
|
|
# The LogEntry.user column isn't altered to a UUID type so it's set to
|
|
# an integer manually in CustomUserAdmin to avoid an error. To avoid a
|
|
# constraint error, delete the entry before constraints are checked
|
|
# after the test.
|
|
row.delete()
|