From 3bc273e1d5f652d1b0af3b753f7e443943d8c3c1 Mon Sep 17 00:00:00 2001
From: Maria Fernanda Magallanes Zubillaga <maria.magallanes@edunext.co>
Date: Wed, 21 Jun 2023 17:10:07 -0500
Subject: [PATCH] fix: add darklangmiddleware backend for test

---
 .../backends/dark_lang_middleware_o_test_v1.py        |  9 +++++++++
 .../backends/dark_lang_middleware_o_v1.py             |  6 +++++-
 eox_tenant/settings/test.py                           |  1 +
 .../tenant_aware_functions/released_languages.py      |  4 ++++
 eox_tenant/tenant_wise/__init__.py                    |  2 +-
 eox_tenant/tenant_wise/proxies.py                     | 11 +++++------
 6 files changed, 25 insertions(+), 8 deletions(-)
 create mode 100644 eox_tenant/edxapp_wrapper/backends/dark_lang_middleware_o_test_v1.py

diff --git a/eox_tenant/edxapp_wrapper/backends/dark_lang_middleware_o_test_v1.py b/eox_tenant/edxapp_wrapper/backends/dark_lang_middleware_o_test_v1.py
new file mode 100644
index 00000000..fa8a0be9
--- /dev/null
+++ b/eox_tenant/edxapp_wrapper/backends/dark_lang_middleware_o_test_v1.py
@@ -0,0 +1,9 @@
+"""
+DarkLangMiddleware Backend for tests.
+"""
+from unittest.mock import MagicMock
+
+
+def get_dark_lang_middleware():
+    """Backend to get the DarkLangMiddleware from openedx."""
+    return MagicMock()
diff --git a/eox_tenant/edxapp_wrapper/backends/dark_lang_middleware_o_v1.py b/eox_tenant/edxapp_wrapper/backends/dark_lang_middleware_o_v1.py
index d04b491d..4504131a 100644
--- a/eox_tenant/edxapp_wrapper/backends/dark_lang_middleware_o_v1.py
+++ b/eox_tenant/edxapp_wrapper/backends/dark_lang_middleware_o_v1.py
@@ -1,4 +1,8 @@
-from openedx.core.djangoapps.dark_lang.middleware import DarkLangMiddleware
+"""
+DarkLangMiddleware Backend.
+"""
+from openedx.core.djangoapps.dark_lang.middleware import DarkLangMiddleware  # pylint: disable=import-error
+
 
 def get_dark_lang_middleware():
     """Backend to get the DarkLangMiddleware from openedx."""
diff --git a/eox_tenant/settings/test.py b/eox_tenant/settings/test.py
index 61771c7b..4f13d6de 100644
--- a/eox_tenant/settings/test.py
+++ b/eox_tenant/settings/test.py
@@ -33,6 +33,7 @@ class SettingsClass:
 GET_THEMING_HELPERS = 'eox_tenant.edxapp_wrapper.backends.theming_helpers_test_v1'
 EOX_TENANT_USERS_BACKEND = 'eox_tenant.edxapp_wrapper.backends.users_test_v1'
 EOX_TENANT_BEARER_AUTHENTICATION = 'eox_tenant.edxapp_wrapper.backends.bearer_authentication_test_v1'
+DARK_LANG_MIDDLEWARE = 'eox_tenant.edxapp_wrapper.backends.dark_lang_middleware_o_test_v1'
 
 COURSE_KEY_PATTERN = r'(?P<course_key_string>[^/+]+(/|\+)[^/+]+(/|\+)[^/?]+)'
 COURSE_ID_PATTERN = COURSE_KEY_PATTERN.replace('course_key_string', 'course_id')
diff --git a/eox_tenant/tenant_aware_functions/released_languages.py b/eox_tenant/tenant_aware_functions/released_languages.py
index 6f996d02..f04553fe 100644
--- a/eox_tenant/tenant_aware_functions/released_languages.py
+++ b/eox_tenant/tenant_aware_functions/released_languages.py
@@ -1,9 +1,13 @@
+"""
+Site/Tenant aware languages filter.
+"""
 from collections import namedtuple
 
 from django.conf import settings
 
 Language = namedtuple('Language', 'code name')
 
+
 def tenant_languages():
     """Retrieve the list of released languages by tenant.
 
diff --git a/eox_tenant/tenant_wise/__init__.py b/eox_tenant/tenant_wise/__init__.py
index 3b89d194..ae98acb9 100644
--- a/eox_tenant/tenant_wise/__init__.py
+++ b/eox_tenant/tenant_wise/__init__.py
@@ -10,8 +10,8 @@
 from django.conf import settings
 
 from eox_tenant.constants import LMS_ENVIRONMENT
-from eox_tenant.tenant_wise.proxies import TenantSiteConfigProxy, DarkLangMiddlewareProxy
 from eox_tenant.tenant_aware_functions.released_languages import tenant_languages
+from eox_tenant.tenant_wise.proxies import DarkLangMiddlewareProxy, TenantSiteConfigProxy
 
 
 def load_tenant_wise_overrides():
diff --git a/eox_tenant/tenant_wise/proxies.py b/eox_tenant/tenant_wise/proxies.py
index 76354b8d..1327c864 100644
--- a/eox_tenant/tenant_wise/proxies.py
+++ b/eox_tenant/tenant_wise/proxies.py
@@ -8,10 +8,9 @@
 import six
 from django.conf import settings
 from django.core.cache import cache
-from eox_tenant.edxapp_wrapper.dark_lang_middleware import \
-    get_dark_lang_middleware
-from eox_tenant.edxapp_wrapper.site_configuration_module import \
-    get_site_configuration_models
+
+from eox_tenant.edxapp_wrapper.dark_lang_middleware import get_dark_lang_middleware
+from eox_tenant.edxapp_wrapper.site_configuration_module import get_site_configuration_models
 from eox_tenant.models import Microsite, TenantConfig, TenantOrganization
 from eox_tenant.utils import clean_serializable_values
 
@@ -215,12 +214,12 @@ def released_langs(self):
         """
         Current list of released languages from settings.
         """
-        
+
         language_options = getattr(settings, "released_languages", "")
         if settings.LANGUAGE_CODE not in language_options:
             language_options.append(settings.LANGUAGE_CODE)
         return language_options
-    
+
     def process_request(self, request):
         """
         This will be run when you do a request, and prevent user from requesting un-released languages.