bpo-35899: Fix Enum handling of empty and weird strings (GH-11891)

Co-authored-by: Maxwell <maxwellpxt@gmail.com>
Co-authored-by: Stéphane Wirtel <stephane@wirtel.be>





https://bugs.python.org/issue35899

1 files changed, 17 insertions, 0 deletions

diff --git a/Lib/test/test_enum.py b/Lib/test/test_enum.py
index 99fc850..770decf 100644
--- a/Lib/test/test_enum.py
+++ b/Lib/test/test_enum.py
@@ -2730,6 +2730,23 @@ class TestIntFlag(unittest.TestCase):
         self.assertEqual(256, len(seen), 'too many composite members created')
 
 
+class TestEmptyAndNonLatinStrings(unittest.TestCase):
+
+    def test_empty_string(self):
+        with self.assertRaises(ValueError):
+            empty_abc = Enum('empty_abc', ('', 'B', 'C'))
+
+    def test_non_latin_character_string(self):
+        greek_abc = Enum('greek_abc', ('\u03B1', 'B', 'C'))
+        item = getattr(greek_abc, '\u03B1')
+        self.assertEqual(item.value, 1)
+
+    def test_non_latin_number_string(self):
+        hebrew_123 = Enum('hebrew_123', ('\u05D0', '2', '3'))
+        item = getattr(hebrew_123, '\u05D0')
+        self.assertEqual(item.value, 1)
+
+
 class TestUnique(unittest.TestCase):
 
     def test_unique_clean(self):