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gh-126072: Set docstring attribute for module and class (#126231)

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Xuanteng Huang 2024-11-08 23:13:18 +08:00 • committed by GitHub
parent b19d12f447
commit 6ec886531f
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6 changed files with 77 additions and 20 deletions
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16
Lib/test/test_compile.py
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@ -342,6 +342,10 @@ class TestSpecifics(unittest.TestCase):
l = lambda: "foo"
self.assertIsNone(l.__doc__)
def test_lambda_consts(self):
l = lambda: "this is the only const"
self.assertEqual(l.__code__.co_consts, ("this is the only const",))
def test_encoding(self):
code = b'# -*- coding: badencoding -*-\npass\n'
self.assertRaises(SyntaxError, compile, code, 'tmp', 'exec')
@ -790,10 +794,10 @@ class TestSpecifics(unittest.TestCase):
# Merge constants in tuple or frozenset
f1, f2 = lambda: "not a name", lambda: ("not a name",)
f3 = lambda x: x in {("not a name",)}
self.assertIs(f1.__code__.co_consts[1],
f2.__code__.co_consts[1][0])
self.assertIs(next(iter(f3.__code__.co_consts[1])),
f2.__code__.co_consts[1])
self.assertIs(f1.__code__.co_consts[0],
f2.__code__.co_consts[0][0])
self.assertIs(next(iter(f3.__code__.co_consts[0])),
f2.__code__.co_consts[0])
# {0} is converted to a constant frozenset({0}) by the peephole
# optimizer
@ -902,6 +906,9 @@ class TestSpecifics(unittest.TestCase):
def with_const_expression():
"also" + " not docstring"
def multiple_const_strings():
"not docstring " * 3
""")
for opt in [0, 1, 2]:
@ -918,6 +925,7 @@ class TestSpecifics(unittest.TestCase):
self.assertIsNone(ns['two_strings'].__doc__)
self.assertIsNone(ns['with_fstring'].__doc__)
self.assertIsNone(ns['with_const_expression'].__doc__)
self.assertIsNone(ns['multiple_const_strings'].__doc__)
@support.cpython_only
def test_docstring_interactive_mode(self):