Ticket #31944: 31944_repr.patch

tests/test_utils/tests.py

@@ +1 @@
+import contextlib
 import os
 import unittest
 import warnings
@@ -1478 +1479 @@
         with self.assertRaisesMessage(NotImplementedError, 'reraised'):
             decorated_test_class.setUp()
         self.assertTrue(mock_disable.called)
+
+
+class ChangeCSRFCookieName(TestContextDecorator):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.stack = contextlib.ExitStack()
+
+    def enable(self):
+        cm = override_settings(CSRF_COOKIE_NAME="cross_site_request_forgery_token")
+        self.stack.enter_context(cm)
+
+    def disable(self):
+        self.stack.close()
+
+
+class ChangeSettingsTestCase(SimpleTestCase):
+    def setUp(self):
+        super().setUp()
+        settings_cm = self.settings(CACHES={})
+        settings_cm.enable()
+        self.addCleanup(settings_cm.disable)
+
+
+@ChangeCSRFCookieName()
+class ChangeCSRFCookieNameTest(ChangeSettingsTestCase):
+    def test_initial(self):
+        pass
+
+
+class LeakTest(SimpleTestCase):
+    def test_csrf_cookie_name_has_leaked(self):
+        # Should use the default value.
+        self.assertEqual("csrftoken", settings.CSRF_COOKIE_NAME)