diff options
Diffstat (limited to 'Lib/test/test_collections.py')
| -rw-r--r-- | Lib/test/test_collections.py | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/Lib/test/test_collections.py b/Lib/test/test_collections.py index 45b4082..5a4029d 100644 --- a/Lib/test/test_collections.py +++ b/Lib/test/test_collections.py @@ -28,11 +28,11 @@ class TestNamedTuple(unittest.TestCase): self.assertRaises(ValueError, namedtuple, 'abc', 'efg g%hi') # field with non-alpha char self.assertRaises(ValueError, namedtuple, 'abc', 'abc class') # field has keyword self.assertRaises(ValueError, namedtuple, 'abc', '8efg 9ghi') # field starts with digit - self.assertRaises(ValueError, namedtuple, 'abc', '__efg__ ghi') # field with double underscores + self.assertRaises(ValueError, namedtuple, 'abc', '_efg ghi') # field with leading underscore self.assertRaises(ValueError, namedtuple, 'abc', 'efg efg ghi') # duplicate field namedtuple('Point0', 'x1 y2') # Verify that numbers are allowed in names - namedtuple('_', '_ __ ___') # Verify that underscores are allowed + namedtuple('_', 'a b c') # Test leading underscores in a typename def test_instance(self): Point = namedtuple('Point', 'x y') @@ -49,17 +49,17 @@ class TestNamedTuple(unittest.TestCase): self.assertEqual(repr(p), 'Point(x=11, y=22)') self.assert_('__dict__' not in dir(p)) # verify instance has no dict self.assert_('__weakref__' not in dir(p)) - self.assertEqual(p.__fields__, ('x', 'y')) # test __fields__ attribute - self.assertEqual(p.__replace__(x=1), (1, 22)) # test __replace__ method - self.assertEqual(p.__asdict__(), dict(x=11, y=22)) # test __dict__ method + self.assertEqual(p._fields, ('x', 'y')) # test _fields attribute + self.assertEqual(p._replace(x=1), (1, 22)) # test _replace method + self.assertEqual(p._asdict(), dict(x=11, y=22)) # test _asdict method - # Verify that __fields__ is read-only + # Verify that _fields is read-only try: - p.__fields__ = ('F1' ,'F2') + p._fields = ('F1' ,'F2') except AttributeError: pass else: - self.fail('The __fields__ attribute needs to be read-only') + self.fail('The _fields attribute needs to be read-only') # verify that field string can have commas Point = namedtuple('Point', 'x, y') |