run modernizer on djangoapps-credentials migration, test & setting (#20428)

openedx/core/djangoapps/credentials/migrations/0001_initial.py

@@ -1,9 +1,9 @@
 # -*- coding: utf-8 -*-
-from __future__ import unicode_literals
+from __future__ import absolute_import, unicode_literals
 
-from django.db import migrations, models
 import django.db.models.deletion
 from django.conf import settings
+from django.db import migrations, models
 
 
 class Migration(migrations.Migration):

openedx/core/djangoapps/credentials/migrations/0002_auto_20160325_0631.py

@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-from __future__ import unicode_literals
+from __future__ import absolute_import, unicode_literals
 
 from django.db import migrations, models
 

openedx/core/djangoapps/credentials/migrations/0003_auto_20170525_1109.py

@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-from __future__ import unicode_literals
+from __future__ import absolute_import, unicode_literals
 
 from django.db import migrations, models
 

openedx/core/djangoapps/credentials/migrations/0004_notifycredentialsconfig.py

@@ -1,10 +1,10 @@
 # -*- coding: utf-8 -*-
 # Generated by Django 1.11.15 on 2018-08-17 18:14
-from __future__ import unicode_literals
+from __future__ import absolute_import, unicode_literals
 
+import django.db.models.deletion
 from django.conf import settings
 from django.db import migrations, models
-import django.db.models.deletion
 
 
 class Migration(migrations.Migration):

openedx/core/djangoapps/credentials/tests/factories.py

@@ -1,12 +1,11 @@
 """Factories for generating fake credentials-related data."""
 # pylint: disable=missing-docstring, invalid-name
 
+from __future__ import absolute_import
+
 import factory
 
-from openedx.core.djangoapps.catalog.tests.factories import (
-    generate_course_run_key,
-    DictFactoryBase,
-)
+from openedx.core.djangoapps.catalog.tests.factories import DictFactoryBase, generate_course_run_key
 
 
 class ProgramCredential(DictFactoryBase):

openedx/core/djangoapps/credentials/tests/mixins.py

@@ -1,5 +1,7 @@
 """Mixins for use during testing."""
 
+from __future__ import absolute_import
+
 from openedx.core.djangoapps.credentials.models import CredentialsApiConfig
 
 

openedx/core/djangoapps/credentials/tests/test_models.py

@@ -1,5 +1,7 @@
 """Tests for models supporting Credentials-related functionality."""
 
+from __future__ import absolute_import
+
 from django.test import TestCase, override_settings
 
 from openedx.core.djangoapps.credentials.models import API_VERSION

openedx/core/djangoapps/credentials/tests/test_signals.py

@@ -1,4 +1,6 @@
 """Tests covering Credentials signals."""
+from __future__ import absolute_import
+
 import ddt
 import mock
 from django.conf import settings
@@ -16,7 +18,6 @@ from student.tests.factories import UserFactory
 from xmodule.modulestore.tests.django_utils import ModuleStoreTestCase
 from xmodule.modulestore.tests.factories import CourseFactory as XModuleCourseFactory
 
-
 SIGNALS_MODULE = 'openedx.core.djangoapps.credentials.signals'
 
 

openedx/core/djangoapps/credentials/tests/test_tasks.py

@@ -1,9 +1,11 @@
 """
 Test credentials tasks
 """
+from __future__ import absolute_import
+
 import mock
 from django.conf import settings
-from django.test import override_settings, TestCase
+from django.test import TestCase, override_settings
 
 from openedx.core.djangolib.testing.utils import skip_unless_lms
 from student.tests.factories import UserFactory

openedx/core/djangoapps/credentials/tests/test_utils.py

@@ -1,18 +1,19 @@
 """Tests covering Credentials utilities."""
+from __future__ import absolute_import
+
 import uuid
 
-from edx_oauth2_provider.tests.factories import ClientFactory
 import mock
+from edx_oauth2_provider.tests.factories import ClientFactory
 from provider.constants import CONFIDENTIAL
 
 from openedx.core.djangoapps.credentials.models import CredentialsApiConfig
+from openedx.core.djangoapps.credentials.tests import factories
 from openedx.core.djangoapps.credentials.tests.mixins import CredentialsApiConfigMixin
 from openedx.core.djangoapps.credentials.utils import get_credentials
-from openedx.core.djangoapps.credentials.tests import factories
 from openedx.core.djangolib.testing.utils import CacheIsolationTestCase, skip_unless_lms
 from student.tests.factories import UserFactory
 
-
 UTILS_MODULE = 'openedx.core.djangoapps.credentials.utils'