[3.14] gh-133982: Run unclosed file test on all io implementations (gh-134165) #134433
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Update
test_io
_check_warn_on_dealloc
to useself.
to dispatch todifferent I/O implementations.
Update the
_pyio
implementation to match expected behavior, using thesame
_dealloc_warn
design as the C implementation uses to report thetopmost
__del__
object.The FileIO one now matches all the others, so can use IOBase. There was
a missing check on closing (self._fd must be valid), add that check
(cherry picked from commit 5b0e827)
Co-authored-by: Cody Maloney cmaloney@users.noreply.github.com