1. from datetime import date

  2. 

  3. from django.contrib.auth import authenticate

  4. from django.contrib.auth.models import User

  5. from django.contrib.auth.tokens import PasswordResetTokenGenerator

  6. from django.contrib.auth.views import (

  7.     PasswordChangeDoneView,

  8.     PasswordChangeView,

  9.     PasswordResetCompleteView,

  10.     PasswordResetDoneView,

  11.     PasswordResetView,

  12. )

  13. from django.test import RequestFactory, TestCase, override_settings

  14. from django.urls import reverse

  15. from django.utils.http import urlsafe_base64_encode

  16. 

  17. from .client import PasswordResetConfirmClient

  18. from .models import CustomUser

  19. 

  20. 

  21. @override_settings(ROOT_URLCONF="auth_tests.urls")

  22. class AuthTemplateTests(TestCase):

  23.     request_factory = RequestFactory()

  24. 

  25.     @classmethod

  26.     def setUpTestData(cls):

  27.         user = User.objects.create_user("jsmith", "[email protected]", "pass")

  28.         user = authenticate(username=user.username, password="pass")

  29.         request = cls.request_factory.get("/somepath/")

  30.         request.user = user

  31.         cls.user, cls.request = user, request

  32. 

  33.     def test_password_reset_view(self):

  34.         response = PasswordResetView.as_view(success_url="dummy/")(self.request)

  35.         self.assertContains(

  36.             response, "<title>Password reset | Django site admin</title>"

  37.         )

  38.         self.assertContains(response, "<h1>Password reset</h1>")

  39. 

  40.     def test_password_reset_done_view(self):

  41.         response = PasswordResetDoneView.as_view()(self.request)

  42.         self.assertContains(

  43.             response, "<title>Password reset sent | Django site admin</title>"

  44.         )

  45.         self.assertContains(response, "<h1>Password reset sent</h1>")

  46. 

  47.     def test_password_reset_confirm_view_invalid_token(self):

  48.         # PasswordResetConfirmView invalid token

  49.         client = PasswordResetConfirmClient()

  50.         url = reverse(

  51.             "password_reset_confirm", kwargs={"uidb64": "Bad", "token": "Bad-Token"}

  52.         )

  53.         response = client.get(url)

  54.         self.assertContains(

  55.             response, "<title>Password reset unsuccessful | Django site admin</title>"

  56.         )

  57.         self.assertContains(response, "<h1>Password reset unsuccessful</h1>")

  58. 

  59.     def test_password_reset_confirm_view_valid_token(self):

  60.         # PasswordResetConfirmView valid token

  61.         client = PasswordResetConfirmClient()

  62.         default_token_generator = PasswordResetTokenGenerator()

  63.         token = default_token_generator.make_token(self.user)

  64.         uidb64 = urlsafe_base64_encode(str(self.user.pk).encode())

  65.         url = reverse(

  66.             "password_reset_confirm", kwargs={"uidb64": uidb64, "token": token}

  67.         )

  68.         response = client.get(url)

  69.         self.assertContains(

  70.             response, "<title>Enter new password | Django site admin</title>"

  71.         )

  72.         self.assertContains(response, "<h1>Enter new password</h1>")

  73.         # The username is added to the password reset confirmation form to help

  74.         # browser's password managers.

  75.         self.assertContains(

  76.             response,

  77.             '<input class="hidden" autocomplete="username" value="jsmith">',

  78.         )

  79. 

  80.     @override_settings(AUTH_USER_MODEL="auth_tests.CustomUser")

  81.     def test_password_reset_confirm_view_custom_username_hint(self):

  82.         custom_user = CustomUser.custom_objects.create_user(

  83.             email="[email protected]",

  84.             date_of_birth=date(1986, 11, 11),

  85.             first_name="Joe",

  86.         )

  87.         client = PasswordResetConfirmClient()

  88.         default_token_generator = PasswordResetTokenGenerator()

  89.         token = default_token_generator.make_token(custom_user)

  90.         uidb64 = urlsafe_base64_encode(str(custom_user.pk).encode())

  91.         url = reverse(

  92.             "password_reset_confirm", kwargs={"uidb64": uidb64, "token": token}

  93.         )

  94.         response = client.get(url)

  95.         self.assertContains(

  96.             response,

  97.             "<title>Enter new password | Django site admin</title>",

  98.         )

  99.         self.assertContains(response, "<h1>Enter new password</h1>")

  100.         # The username field is added to the password reset confirmation form

  101.         # to help browser's password managers.

  102.         self.assertContains(

  103.             response,

  104.             '<input class="hidden" autocomplete="username" value="[email protected]">',

  105.         )

  106. 

  107.     def test_password_reset_complete_view(self):

  108.         response = PasswordResetCompleteView.as_view()(self.request)

  109.         self.assertContains(

  110.             response, "<title>Password reset complete | Django site admin</title>"

  111.         )

  112.         self.assertContains(response, "<h1>Password reset complete</h1>")

  113. 

  114.     def test_password_reset_change_view(self):

  115.         response = PasswordChangeView.as_view(success_url="dummy/")(self.request)

  116.         self.assertContains(

  117.             response, "<title>Password change | Django site admin</title>"

  118.         )

  119.         self.assertContains(response, "<h1>Password change</h1>")

  120. 

  121.     def test_password_change_done_view(self):

  122.         response = PasswordChangeDoneView.as_view()(self.request)

  123.         self.assertContains(

  124.             response, "<title>Password change successful | Django site admin</title>"

  125.         )

  126.         self.assertContains(response, "<h1>Password change successful</h1>")
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