diff options
Diffstat (limited to 'Lib/test/test_enum.py')
| -rw-r--r-- | Lib/test/test_enum.py | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Lib/test/test_enum.py b/Lib/test/test_enum.py index 27f8bba..0a44b61 100644 --- a/Lib/test/test_enum.py +++ b/Lib/test/test_enum.py @@ -3409,6 +3409,15 @@ class TestSpecial(unittest.TestCase): self.assertIs(Types(2), Types.NetList) self.assertIs(Types('nl'), Types.NetList) + def test_second_tuple_item_is_falsey(self): + class Cardinal(Enum): + RIGHT = (1, 0) + UP = (0, 1) + LEFT = (-1, 0) + DOWN = (0, -1) + self.assertIs(Cardinal(1, 0), Cardinal.RIGHT) + self.assertIs(Cardinal(-1, 0), Cardinal.LEFT) + def test_no_members(self): with self.assertRaisesRegex( TypeError, @@ -3421,6 +3430,20 @@ class TestSpecial(unittest.TestCase): ): Flag(7) + def test_empty_names(self): + for nothing, e_type in ( + ('', None), + ('', int), + ([], None), + ([], int), + ({}, None), + ({}, int), + ): + empty_enum = Enum('empty_enum', nothing, type=e_type) + self.assertEqual(len(empty_enum), 0) + self.assertRaises(TypeError, 'has no members', empty_enum, 0) + + class TestOrder(unittest.TestCase): "test usage of the `_order_` attribute" |