3 files changed, 22 insertions, 1 deletions
diff --git a/tests/auth_tests/test_middleware.py b/tests/auth_tests/test_middleware.py
index 5538225acb..f86f8c6b27 100644
--- a/tests/auth_tests/test_middleware.py
+++ b/tests/auth_tests/test_middleware.py
@@ -2,7 +2,9 @@ from django.contrib.auth import HASH_SESSION_KEY
 from django.contrib.auth.middleware import AuthenticationMiddleware
 from django.contrib.auth.models import User
 from django.http import HttpRequest, HttpResponse
-from django.test import TestCase
+from django.test import TestCase, override_settings
+from django.test.utils import ignore_warnings
+from django.utils.deprecation import RemovedInDjango40Warning
 
 
 class TestAuthenticationMiddleware(TestCase):
@@ -29,6 +31,12 @@ class TestAuthenticationMiddleware(TestCase):
         self.assertIsNotNone(self.request.user)
         self.assertFalse(self.request.user.is_anonymous)
 
+    @ignore_warnings(category=RemovedInDjango40Warning)
+    def test_session_default_hashing_algorithm(self):
+        hash_session = self.client.session[HASH_SESSION_KEY]
+        with override_settings(DEFAULT_HASHING_ALGORITHM='sha1'):
+            self.assertNotEqual(hash_session, self.user.get_session_auth_hash())
+
     def test_changed_password_invalidates_session(self):
         # After password change, user should be anonymous
         self.user.set_password('new_password')
diff --git a/tests/auth_tests/test_password_reset_timeout_days.py b/tests/auth_tests/test_password_reset_timeout_days.py
index 4bd5410f12..17aba80567 100644
--- a/tests/auth_tests/test_password_reset_timeout_days.py
+++ b/tests/auth_tests/test_password_reset_timeout_days.py
@@ -23,6 +23,7 @@ class DeprecationTests(TestCase):
         class Mocked(PasswordResetTokenGenerator):
             def __init__(self, now):
                 self._now_val = now
+                super().__init__()
 
             def _now(self):
                 return self._now_val
diff --git a/tests/auth_tests/test_tokens.py b/tests/auth_tests/test_tokens.py
index eaff78bd57..bba435be84 100644
--- a/tests/auth_tests/test_tokens.py
+++ b/tests/auth_tests/test_tokens.py
@@ -4,11 +4,14 @@ 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.test.utils import ignore_warnings
+from django.utils.deprecation import RemovedInDjango40Warning
 
 
 class MockedPasswordResetTokenGenerator(PasswordResetTokenGenerator):
     def __init__(self, now):
         self._now_val = now
+        super().__init__()
 
     def _now(self):
         return self._now_val
@@ -88,6 +91,15 @@ class TokenGeneratorTest(TestCase):
         self.assertIs(p0.check_token(user, tk1), False)
         self.assertIs(p1.check_token(user, tk0), False)
 
+    @ignore_warnings(category=RemovedInDjango40Warning)
+    def test_token_default_hashing_algorithm(self):
+        user = User.objects.create_user('tokentestuser', 'test2@example.com', 'testpw')
+        with self.settings(DEFAULT_HASHING_ALGORITHM='sha1'):
+            generator = PasswordResetTokenGenerator()
+            self.assertEqual(generator.algorithm, 'sha1')
+            token = generator.make_token(user)
+            self.assertIs(generator.check_token(user, token), True)
+
     def test_legacy_token_validation(self):
         # RemovedInDjango40Warning: pre-Django 3.1 tokens will be invalid.
         user = User.objects.create_user('tokentestuser', 'test2@example.com', 'testpw')