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bpo-44808: fixes test for interactive inspect getsource of a class (GH-27571)

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Co-authored-by: Łukasz Langa <lukasz@langa.pl>
(cherry picked from commit 58325971de)

Co-authored-by: andrei kulakov <andrei.avk@gmail.com>
This commit is contained in:
Miss Islington (bot) 2021-08-03 06:07:59 -07:00 • committed by GitHub
parent 84494db419
commit bc2841c7a9
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1 changed files with 8 additions and 12 deletions
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20
Lib/test/test_inspect.py
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@ -586,19 +586,15 @@ class TestRetrievingSourceCode(GetSourceBase):
self.assertSourceEqual(mod.eggs.__code__, 12, 18)
class TestGetsourceInteractive(unittest.TestCase):
def tearDown(self):
mod.ParrotDroppings.__module__ = self.mod
sys.modules['__main__'] = self.main
def test_getclasses_interactive(self):
self.main = sys.modules['__main__']
self.mod = mod.ParrotDroppings.__module__
class MockModule:
__file__ = None
sys.modules['__main__'] = MockModule
mod.ParrotDroppings.__module__ = '__main__'
with self.assertRaisesRegex(OSError, 'source code not available') as e:
inspect.getsource(mod.ParrotDroppings)
# bpo-44648: simulate a REPL session;
# there is no `__file__` in the __main__ module
code = "import sys, inspect; \
assert not hasattr(sys.modules['__main__'], '__file__'); \
A = type('A', (), {}); \
inspect.getsource(A)"
_, _, stderr = assert_python_failure("-c", code, __isolated=True)
self.assertIn(b'OSError: source code not available', stderr)
class TestGettingSourceOfToplevelFrames(GetSourceBase):
fodderModule = mod