Merge pull request #17 from johngian/test-utils

Add test coverage for utils.

tests/test_utils.py

@@ -0,0 +1,20 @@
+from django.core.exceptions import ImproperlyConfigured
+from django.test import TestCase, override_settings
+
+from mozilla_django_oidc.utils import import_from_settings
+
+
+class SettingImportTestCase(TestCase):
+
+    @override_settings(EXAMPLE_VARIABLE='example_value')
+    def test_attr_existing_no_default_value(self):
+        s = import_from_settings('EXAMPLE_VARIABLE')
+        self.assertEqual(s, 'example_value')
+
+    def test_attr_nonexisting_no_default_value(self):
+        with self.assertRaises(ImproperlyConfigured):
+            import_from_settings('EXAMPLE_VARIABLE')
+
+    def test_attr_nonexisting_default_value(self):
+        s = import_from_settings('EXAMPLE_VARIABLE', 'example_default')
+        self.assertEqual(s, 'example_default')