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gh-111999: Add signatures and improve docstrings for builtins (GH-112000)

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Serhiy Storchaka 2023-11-13 09:13:49 +02:00 • committed by GitHub
parent d0058cbd1c
commit 1d75ef6b61
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8 changed files with 74 additions and 39 deletions
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11
Lib/test/test_inspect/test_inspect.py
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@ -4734,12 +4734,13 @@ class TestSignatureDefinitions(unittest.TestCase):
needs_null = {"anext"}
no_signature |= needs_null
# These need *args support in Argument Clinic
needs_varargs = {"breakpoint", "min", "max", "__build_class__"}
needs_varargs = {"min", "max", "__build_class__"}
no_signature |= needs_varargs
# These builtin types are expected to provide introspection info
types_with_signatures = {
'complex', 'enumerate', 'float', 'list', 'memoryview', 'object',
'property', 'reversed', 'tuple',
'bool', 'classmethod', 'complex', 'enumerate', 'filter', 'float',
'frozenset', 'list', 'map', 'memoryview', 'object', 'property',
'reversed', 'set', 'staticmethod', 'tuple', 'zip'
}
# Check the signatures we expect to be there
ns = vars(builtins)
@ -4753,6 +4754,10 @@ class TestSignatureDefinitions(unittest.TestCase):
if (name in no_signature):
# Not yet converted
continue
if name in {'classmethod', 'staticmethod'}:
# Bug gh-112006: inspect.unwrap() does not work with types
# with the __wrapped__ data descriptor.
continue
with self.subTest(builtin=name):
self.assertIsNotNone(inspect.signature(obj))
# Check callables that haven't been converted don't claim a signature