init

backend-django/backend/tests/utils/functions.py

@@ -0,0 +1,30 @@
+from .samples import my_func, MyClass
+from ...utils.functions import find_class
+from django.test import SimpleTestCase
+
+
+class FunctionsTest(SimpleTestCase):
+
+    def test_find_class(self):
+        MainType = MyClass
+        main_type = MainType(11)
+        SubType = MyClass.MySubClass
+        sub_type = SubType(13)
+
+        def local_func(a: int, b: int):
+            return a + b
+
+        # fonction native : None
+        self.assertIsNone(find_class(str.join))
+
+        # fonctions : None
+        self.assertIsNone(find_class(local_func))
+        self.assertIsNone(find_class(my_func))
+
+        # méthodes
+        self.assertEqual(find_class(MainType.class_met), MainType)
+        self.assertEqual(find_class(MainType.static_met), MainType)
+        self.assertEqual(find_class(main_type.std_met), MainType)
+        self.assertEqual(find_class(SubType.sub_class_met), SubType)
+        self.assertEqual(find_class(SubType.sub_static_met), SubType)
+        self.assertEqual(find_class(sub_type.sub_std_met), SubType)