mirror of https://github.com/django/django.git
72 lines
2.7 KiB
Python
72 lines
2.7 KiB
Python
import unittest
|
|
from datetime import date, timedelta
|
|
|
|
from django.conf import settings
|
|
from django.contrib.auth.models import User
|
|
from django.contrib.auth.tokens import PasswordResetTokenGenerator
|
|
from django.test import TestCase
|
|
from django.utils.six import PY3
|
|
|
|
|
|
class TokenGeneratorTest(TestCase):
|
|
|
|
def test_make_token(self):
|
|
user = User.objects.create_user('tokentestuser', 'test2@example.com', 'testpw')
|
|
p0 = PasswordResetTokenGenerator()
|
|
tk1 = p0.make_token(user)
|
|
self.assertTrue(p0.check_token(user, tk1))
|
|
|
|
def test_10265(self):
|
|
"""
|
|
The token generated for a user created in the same request
|
|
will work correctly.
|
|
"""
|
|
# See ticket #10265
|
|
user = User.objects.create_user('comebackkid', 'test3@example.com', 'testpw')
|
|
p0 = PasswordResetTokenGenerator()
|
|
tk1 = p0.make_token(user)
|
|
reload = User.objects.get(username='comebackkid')
|
|
tk2 = p0.make_token(reload)
|
|
self.assertEqual(tk1, tk2)
|
|
|
|
def test_timeout(self):
|
|
"""
|
|
The token is valid after n days, but no greater.
|
|
"""
|
|
# Uses a mocked version of PasswordResetTokenGenerator so we can change
|
|
# the value of 'today'
|
|
class Mocked(PasswordResetTokenGenerator):
|
|
def __init__(self, today):
|
|
self._today_val = today
|
|
|
|
def _today(self):
|
|
return self._today_val
|
|
|
|
user = User.objects.create_user('tokentestuser', 'test2@example.com', 'testpw')
|
|
p0 = PasswordResetTokenGenerator()
|
|
tk1 = p0.make_token(user)
|
|
p1 = Mocked(date.today() + timedelta(settings.PASSWORD_RESET_TIMEOUT_DAYS))
|
|
self.assertTrue(p1.check_token(user, tk1))
|
|
|
|
p2 = Mocked(date.today() + timedelta(settings.PASSWORD_RESET_TIMEOUT_DAYS + 1))
|
|
self.assertFalse(p2.check_token(user, tk1))
|
|
|
|
@unittest.skipIf(PY3, "Unnecessary test with Python 3")
|
|
def test_date_length(self):
|
|
"""
|
|
Overly long dates, which are a potential DoS vector, aren't allowed.
|
|
"""
|
|
user = User.objects.create_user('ima1337h4x0r', 'test4@example.com', 'p4ssw0rd')
|
|
p0 = PasswordResetTokenGenerator()
|
|
|
|
# This will put a 14-digit base36 timestamp into the token, which is too large.
|
|
with self.assertRaises(ValueError):
|
|
p0._make_token_with_timestamp(user, 175455491841851871349)
|
|
|
|
def test_check_token_with_nonexistent_token_and_user(self):
|
|
user = User.objects.create_user('tokentestuser', 'test2@example.com', 'testpw')
|
|
p0 = PasswordResetTokenGenerator()
|
|
tk1 = p0.make_token(user)
|
|
self.assertIs(p0.check_token(None, tk1), False)
|
|
self.assertIs(p0.check_token(user, None), False)
|