diff --git a/Lib/idlelib/idle_test/test_calltip.py b/Lib/idlelib/idle_test/test_calltip.py index 1ccb63b9dbd65f..15e1ff3f3cf717 100644 --- a/Lib/idlelib/idle_test/test_calltip.py +++ b/Lib/idlelib/idle_test/test_calltip.py @@ -7,6 +7,7 @@ import types import re from idlelib.idle_test.mock_tk import Text +from test.support import MISSING_C_DOCSTRINGS # Test Class TC is used in multiple get_argspec test methods @@ -50,6 +51,8 @@ class Get_argspecTest(unittest.TestCase): # but a red buildbot is better than a user crash (as has happened). # For a simple mismatch, change the expected output to the actual. + @unittest.skipIf(MISSING_C_DOCSTRINGS, + "Signature information for builtins requires docstrings") def test_builtins(self): def tiptest(obj, out): @@ -143,6 +146,8 @@ def f(): pass f.__doc__ = 'a'*300 self.assertEqual(get_spec(f), f"()\n{'a'*(calltip._MAX_COLS-3) + '...'}") + @unittest.skipIf(MISSING_C_DOCSTRINGS, + "Signature information for builtins requires docstrings") def test_multiline_docstring(self): # Test fewer lines than max. self.assertEqual(get_spec(range), @@ -157,6 +162,7 @@ def test_multiline_docstring(self): bytes(int) -> bytes object of size given by the parameter initialized with null bytes bytes() -> empty bytes object''') + def test_multiline_docstring_2(self): # Test more than max lines def f(): pass f.__doc__ = 'a\n' * 15 diff --git a/Lib/test/test_capi/test_misc.py b/Lib/test/test_capi/test_misc.py index 123813b949fb7d..67fbef4f269814 100644 --- a/Lib/test/test_capi/test_misc.py +++ b/Lib/test/test_capi/test_misc.py @@ -469,6 +469,8 @@ def __del__(self): del L self.assertEqual(PyList.num, 0) + @unittest.skipIf(MISSING_C_DOCSTRINGS, + "Signature information for builtins requires docstrings") def test_heap_ctype_doc_and_text_signature(self): self.assertEqual(_testcapi.HeapDocCType.__doc__, "somedoc") self.assertEqual(_testcapi.HeapDocCType.__text_signature__, "(arg1, arg2)") diff --git a/Lib/test/test_coroutines.py b/Lib/test/test_coroutines.py index 25c981d1511bc1..d848bfbd46c83b 100644 --- a/Lib/test/test_coroutines.py +++ b/Lib/test/test_coroutines.py @@ -953,11 +953,12 @@ async def b(): def test_corotype_1(self): ct = types.CoroutineType - self.assertIn('into coroutine', ct.send.__doc__) - self.assertIn('inside coroutine', ct.close.__doc__) - self.assertIn('in coroutine', ct.throw.__doc__) - self.assertIn('of the coroutine', ct.__dict__['__name__'].__doc__) - self.assertIn('of the coroutine', ct.__dict__['__qualname__'].__doc__) + if not support.MISSING_C_DOCSTRINGS: + self.assertIn('into coroutine', ct.send.__doc__) + self.assertIn('inside coroutine', ct.close.__doc__) + self.assertIn('in coroutine', ct.throw.__doc__) + self.assertIn('of the coroutine', ct.__dict__['__name__'].__doc__) + self.assertIn('of the coroutine', ct.__dict__['__qualname__'].__doc__) self.assertEqual(ct.__name__, 'coroutine') async def f(): pass diff --git a/Lib/test/test_curses.py b/Lib/test/test_curses.py index 31bc108e7712ea..83d10dd8579074 100644 --- a/Lib/test/test_curses.py +++ b/Lib/test/test_curses.py @@ -8,7 +8,7 @@ from unittest.mock import MagicMock from test.support import (requires, verbose, SaveSignals, cpython_only, - check_disallow_instantiation) + check_disallow_instantiation, MISSING_C_DOCSTRINGS) from test.support.import_helper import import_module # Optionally test curses module. This currently requires that the @@ -1142,6 +1142,8 @@ def test_encoding(self): with self.assertRaises(TypeError): del stdscr.encoding + @unittest.skipIf(MISSING_C_DOCSTRINGS, + "Signature information for builtins requires docstrings") def test_issue21088(self): stdscr = self.stdscr # diff --git a/Lib/test/test_functools.py b/Lib/test/test_functools.py index b95afe0bcc86e4..0ef45d3c670e85 100644 --- a/Lib/test/test_functools.py +++ b/Lib/test/test_functools.py @@ -939,6 +939,8 @@ def mycmp(x, y): self.assertRaises(TypeError, hash, k) self.assertNotIsInstance(k, collections.abc.Hashable) + @unittest.skipIf(support.MISSING_C_DOCSTRINGS, + "Signature information for builtins requires docstrings") def test_cmp_to_signature(self): self.assertEqual(str(Signature.from_callable(self.cmp_to_key)), '(mycmp)') diff --git a/Lib/test/test_importlib/extension/test_loader.py b/Lib/test/test_importlib/extension/test_loader.py index 64c8a5485106e3..84a0680e4ec653 100644 --- a/Lib/test/test_importlib/extension/test_loader.py +++ b/Lib/test/test_importlib/extension/test_loader.py @@ -9,6 +9,7 @@ import warnings import importlib.util import importlib +from test.support import MISSING_C_DOCSTRINGS class LoaderTests: @@ -373,7 +374,8 @@ def test_nonascii(self): with self.subTest(name): module = self.load_module_by_name(name) self.assertEqual(module.__name__, name) - self.assertEqual(module.__doc__, "Module named in %s" % lang) + if not MISSING_C_DOCSTRINGS: + self.assertEqual(module.__doc__, "Module named in %s" % lang) (Frozen_MultiPhaseExtensionModuleTests, diff --git a/Lib/test/test_inspect/test_inspect.py b/Lib/test/test_inspect/test_inspect.py index 09d50859970c99..4611f62b293ff9 100644 --- a/Lib/test/test_inspect/test_inspect.py +++ b/Lib/test/test_inspect/test_inspect.py @@ -3990,6 +3990,8 @@ def foo(a, *, b:1): pass foo_sig = MySignature.from_callable(foo) self.assertIsInstance(foo_sig, MySignature) + @unittest.skipIf(MISSING_C_DOCSTRINGS, + "Signature information for builtins requires docstrings") def test_signature_from_callable_class(self): # A regression test for a class inheriting its signature from `object`. class MySignature(inspect.Signature): pass @@ -4080,7 +4082,8 @@ def test_signature_eval_str(self): par('c', PORK, annotation="'MyClass'"), ))) - self.assertEqual(signature_func(isa.UnannotatedClass), sig()) + if not MISSING_C_DOCSTRINGS: + self.assertEqual(signature_func(isa.UnannotatedClass), sig()) self.assertEqual(signature_func(isa.unannotated_function), sig( parameters=( diff --git a/Lib/test/test_module/__init__.py b/Lib/test/test_module/__init__.py index d49c44df4d839d..98d1cbe824df12 100644 --- a/Lib/test/test_module/__init__.py +++ b/Lib/test/test_module/__init__.py @@ -30,7 +30,7 @@ def test_uninitialized(self): self.fail("__name__ = %s" % repr(s)) except AttributeError: pass - self.assertEqual(foo.__doc__, ModuleType.__doc__) + self.assertEqual(foo.__doc__, ModuleType.__doc__ or '') def test_uninitialized_missing_getattr(self): # Issue 8297 diff --git a/Lib/test/test_pydoc.py b/Lib/test/test_pydoc.py index eb50510e12b7b6..982ee60c0be4f7 100644 --- a/Lib/test/test_pydoc.py +++ b/Lib/test/test_pydoc.py @@ -32,7 +32,7 @@ from test.support import threading_helper from test.support import (reap_children, captured_output, captured_stdout, captured_stderr, is_emscripten, is_wasi, - requires_docstrings) + requires_docstrings, MISSING_C_DOCSTRINGS) from test.support.os_helper import (TESTFN, rmtree, unlink) from test import pydoc_mod @@ -906,12 +906,13 @@ class A(builtins.object) | ---------------------------------------------------------------------- | Data descriptors defined here: | - | __dict__ - | dictionary for instance variables + | __dict__%s | - | __weakref__ - | list of weak references to the object -''' % __name__) + | __weakref__%s +''' % (__name__, + '' if MISSING_C_DOCSTRINGS else '\n | dictionary for instance variables', + '' if MISSING_C_DOCSTRINGS else '\n | list of weak references to the object', + )) def func( arg1: Callable[[Annotated[int, 'Some doc']], str], @@ -1154,13 +1155,15 @@ def test_generic_alias(self): doc = pydoc.render_doc(typing.List[int], renderer=pydoc.plaintext) self.assertIn('_GenericAlias in module typing', doc) self.assertIn('List = class list(object)', doc) - self.assertIn(list.__doc__.strip().splitlines()[0], doc) + if not MISSING_C_DOCSTRINGS: + self.assertIn(list.__doc__.strip().splitlines()[0], doc) self.assertEqual(pydoc.describe(list[int]), 'GenericAlias') doc = pydoc.render_doc(list[int], renderer=pydoc.plaintext) self.assertIn('GenericAlias in module builtins', doc) self.assertIn('\nclass list(object)', doc) - self.assertIn(list.__doc__.strip().splitlines()[0], doc) + if not MISSING_C_DOCSTRINGS: + self.assertIn(list.__doc__.strip().splitlines()[0], doc) def test_union_type(self): self.assertEqual(pydoc.describe(typing.Union[int, str]), '_UnionGenericAlias') @@ -1174,7 +1177,8 @@ def test_union_type(self): doc = pydoc.render_doc(int | str, renderer=pydoc.plaintext) self.assertIn('UnionType in module types object', doc) self.assertIn('\nclass UnionType(builtins.object)', doc) - self.assertIn(types.UnionType.__doc__.strip().splitlines()[0], doc) + if not MISSING_C_DOCSTRINGS: + self.assertIn(types.UnionType.__doc__.strip().splitlines()[0], doc) def test_special_form(self): self.assertEqual(pydoc.describe(typing.NoReturn), '_SpecialForm') @@ -1327,6 +1331,7 @@ def test_bound_builtin_classmethod_o(self): "__class_getitem__(object, /) method of builtins.type instance") @support.cpython_only + @requires_docstrings def test_module_level_callable_unrepresentable_default(self): import _testcapi builtin = _testcapi.func_with_unrepresentable_signature @@ -1334,6 +1339,7 @@ def test_module_level_callable_unrepresentable_default(self): "func_with_unrepresentable_signature(a, b=)") @support.cpython_only + @requires_docstrings def test_builtin_staticmethod_unrepresentable_default(self): self.assertEqual(self._get_summary_line(str.maketrans), "maketrans(x, y=, z=, /)") @@ -1343,6 +1349,7 @@ def test_builtin_staticmethod_unrepresentable_default(self): "staticmeth(a, b=)") @support.cpython_only + @requires_docstrings def test_unbound_builtin_method_unrepresentable_default(self): self.assertEqual(self._get_summary_line(dict.pop), "pop(self, key, default=, /)") @@ -1352,6 +1359,7 @@ def test_unbound_builtin_method_unrepresentable_default(self): "meth(self, /, a, b=)") @support.cpython_only + @requires_docstrings def test_bound_builtin_method_unrepresentable_default(self): self.assertEqual(self._get_summary_line({}.pop), "pop(key, default=, /) " @@ -1363,6 +1371,7 @@ def test_bound_builtin_method_unrepresentable_default(self): "method of _testcapi.DocStringUnrepresentableSignatureTest instance") @support.cpython_only + @requires_docstrings def test_unbound_builtin_classmethod_unrepresentable_default(self): import _testcapi cls = _testcapi.DocStringUnrepresentableSignatureTest @@ -1371,6 +1380,7 @@ def test_unbound_builtin_classmethod_unrepresentable_default(self): "classmeth(type, /, a, b=)") @support.cpython_only + @requires_docstrings def test_bound_builtin_classmethod_unrepresentable_default(self): import _testcapi cls = _testcapi.DocStringUnrepresentableSignatureTest diff --git a/Lib/test/test_rlcompleter.py b/Lib/test/test_rlcompleter.py index 7347fca71be2fe..273ce2cf5c7dd2 100644 --- a/Lib/test/test_rlcompleter.py +++ b/Lib/test/test_rlcompleter.py @@ -2,6 +2,7 @@ from unittest.mock import patch import builtins import rlcompleter +from test.support import MISSING_C_DOCSTRINGS class CompleteMe: """ Trivial class used in testing rlcompleter.Completer. """ @@ -40,12 +41,12 @@ def test_global_matches(self): # test with a customized namespace self.assertEqual(self.completer.global_matches('CompleteM'), - ['CompleteMe()']) + ['CompleteMe(' if MISSING_C_DOCSTRINGS else 'CompleteMe()']) self.assertEqual(self.completer.global_matches('eg'), ['egg(']) # XXX: see issue5256 self.assertEqual(self.completer.global_matches('CompleteM'), - ['CompleteMe()']) + ['CompleteMe(' if MISSING_C_DOCSTRINGS else 'CompleteMe()']) def test_attr_matches(self): # test with builtins namespace diff --git a/Lib/test/test_types.py b/Lib/test/test_types.py index da32c4ea6477ce..bfecd8eb71220c 100644 --- a/Lib/test/test_types.py +++ b/Lib/test/test_types.py @@ -1,6 +1,6 @@ # Python test set -- part 6, built-in types -from test.support import run_with_locale, cpython_only +from test.support import run_with_locale, cpython_only, MISSING_C_DOCSTRINGS import collections.abc from collections import namedtuple import copy @@ -598,6 +598,8 @@ def test_slot_wrapper_types(self): self.assertIsInstance(object.__lt__, types.WrapperDescriptorType) self.assertIsInstance(int.__lt__, types.WrapperDescriptorType) + @unittest.skipIf(MISSING_C_DOCSTRINGS, + "Signature information for builtins requires docstrings") def test_dunder_get_signature(self): sig = inspect.signature(object.__init__.__get__) self.assertEqual(list(sig.parameters), ["instance", "owner"]) diff --git a/Lib/test/test_zoneinfo/test_zoneinfo.py b/Lib/test/test_zoneinfo/test_zoneinfo.py index 3766ceac8385f2..7b6b69d0109d88 100644 --- a/Lib/test/test_zoneinfo/test_zoneinfo.py +++ b/Lib/test/test_zoneinfo/test_zoneinfo.py @@ -17,6 +17,7 @@ from datetime import date, datetime, time, timedelta, timezone from functools import cached_property +from test.support import MISSING_C_DOCSTRINGS from test.test_zoneinfo import _support as test_support from test.test_zoneinfo._support import OS_ENV_LOCK, TZPATH_TEST_LOCK, ZoneInfoTestBase from test.support.import_helper import import_module @@ -404,6 +405,8 @@ def test_time_fixed_offset(self): class CZoneInfoTest(ZoneInfoTest): module = c_zoneinfo + @unittest.skipIf(MISSING_C_DOCSTRINGS, + "Signature information for builtins requires docstrings") def test_signatures(self): """Ensure that C module has valid method signatures.""" import inspect