Small fixes to LMS unit 1 failures in Django 1.11 tests

lms/djangoapps/badges/tests/test_models.py

@@ -2,6 +2,7 @@
 Tests for the Badges app models.
 """
 import pytest
+from path import Path
 from django.core.exceptions import ValidationError
 from django.core.files.images import ImageFile
 from django.core.files.storage import default_storage
@@ -33,10 +34,14 @@ def get_image(name):
 
 
 @attr(shard=1)
+@override_settings(MEDIA_ROOT=TEST_DATA_ROOT)
 class BadgeImageConfigurationTest(TestCase):
     """
     Test the validation features of BadgeImageConfiguration.
     """
+    def tearDown(self):
+        tmp_path = Path(TEST_DATA_ROOT / 'course_complete_badges')
+        Path.rmtree_p(tmp_path)
 
     @pytest.mark.django111_expected_failure
     def test_no_double_default(self):
@@ -66,6 +71,7 @@ class DummyBackend(object):
     award = Mock()
 
 
+@override_settings(MEDIA_ROOT=TEST_DATA_ROOT)
 class BadgeClassTest(ModuleStoreTestCase):
     """
     Test BadgeClass functionality
@@ -157,7 +163,7 @@ class BadgeClassTest(ModuleStoreTestCase):
         self.assertEqual(badge_class.description, 'This is a test')
         self.assertEqual(badge_class.criteria, 'https://example.com/test_criteria')
         self.assertEqual(badge_class.display_name, 'Super Badge')
-        self.assertEqual(badge_class.image.name.rsplit('/', 1)[-1], 'good.png')
+        self.assertTrue('good' in badge_class.image.name.rsplit('/', 1)[-1])
 
     def test_get_badge_class_nocreate(self):
         """

lms/djangoapps/courseware/tests/test_lti_integration.py

@@ -173,7 +173,7 @@ class TestLTIModuleListing(SharedModuleStoreTestCase):
     def expected_handler_url(self, handler):
         """convenience method to get the reversed handler urls"""
         return "https://{}{}".format(settings.SITE_NAME, reverse(
-            'courseware.module_render.handle_xblock_callback_noauth',
+            'xblock_handler_noauth',
             args=[
                 self.course.id.to_deprecated_string(),
                 quote_slashes(unicode(self.lti_published.scope_ids.usage_id.to_deprecated_string()).encode('utf-8')),

lms/djangoapps/courseware/tests/test_module_render.py

@@ -248,6 +248,7 @@ class ModuleRenderTestCase(SharedModuleStoreTestCase, LoginEnrollmentTestCase):
             )
 
         # Verify that handle ajax is called with the correct data
+        request.POST._mutable = True
         request.POST['queuekey'] = fake_key
         self.mock_module.handle_ajax.assert_called_once_with(self.dispatch, request.POST)
 

openedx/core/djangoapps/bookmarks/models.py

@@ -89,6 +89,9 @@ class Bookmark(TimeStampedModel):
 
         user = data.pop('user')
 
+        # Sometimes this ends up in data, but newer versions of Django will fail on having unknown keys in defaults
+        data.pop('display_name', None)
+
         bookmark, created = cls.objects.get_or_create(usage_key=usage_key, user=user, defaults=data)
         return bookmark, created
 

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

@@ -23,7 +23,6 @@ class BookmarkFactory(DjangoModelFactory):
     user = factory.SubFactory(UserFactory)
     course_key = COURSE_KEY
     usage_key = LOCATION('usage_id')
-    path = list()
     xblock_cache = factory.SubFactory(
         'openedx.core.djangoapps.bookmarks.tests.factories.XBlockCacheFactory',
         course_key=factory.SelfAttribute('..course_key'),