diff options
Diffstat (limited to 'Lib/test/test_inspect.py')
| -rw-r--r-- | Lib/test/test_inspect.py | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/Lib/test/test_inspect.py b/Lib/test/test_inspect.py index 78e6e9e..1b589c8 100644 --- a/Lib/test/test_inspect.py +++ b/Lib/test/test_inspect.py @@ -2525,7 +2525,7 @@ class TestSignatureObject(unittest.TestCase): self.assertEqual(p('f'), False) self.assertEqual(p('local'), 3) self.assertEqual(p('sys'), sys.maxsize) - self.assertNotIn('exp', signature.parameters) + self.assertEqual(p('exp'), sys.maxsize - 1) test_callable(object) @@ -4323,10 +4323,29 @@ class TestSignatureDefinitions(unittest.TestCase): sig = inspect.signature(func) self.assertIsNotNone(sig) self.assertEqual(str(sig), '(self, /, a, b=1, *args, c, d=2, **kwargs)') + func.__text_signature__ = '($self, a, b=1, /, *args, c, d=2, **kwargs)' sig = inspect.signature(func) self.assertEqual(str(sig), '(self, a, b=1, /, *args, c, d=2, **kwargs)') + func.__text_signature__ = '(self, a=1+2, b=4-3, c=1 | 3 | 16)' + sig = inspect.signature(func) + self.assertEqual(str(sig), '(self, a=3, b=1, c=19)') + + func.__text_signature__ = '(self, a=1,\nb=2,\n\n\n c=3)' + sig = inspect.signature(func) + self.assertEqual(str(sig), '(self, a=1, b=2, c=3)') + + func.__text_signature__ = '(self, x=does_not_exist)' + with self.assertRaises(ValueError): + inspect.signature(func) + func.__text_signature__ = '(self, x=sys, y=inspect)' + with self.assertRaises(ValueError): + inspect.signature(func) + func.__text_signature__ = '(self, 123)' + with self.assertRaises(ValueError): + inspect.signature(func) + def test_base_class_have_text_signature(self): # see issue 43118 from test.ann_module7 import BufferedReader |