Move sigint tests into subprocesses#20907
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jklymak merged 6 commits intomatplotlib:masterfrom Oct 1, 2021
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Strange, it fails when the entire test suite is run, but not when running only the one test (or even just the one file). |
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Ah, it's probably because |
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This prevents them accidentally breaking the test runner itself, depending on platform.
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tacaswell
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| qt_core.QTimer.singleShot(100, fire_sigint) | ||
| def custom_signal_handler(signum, frame): | ||
| timer.start() | ||
| signal.signal(signal.SIGUSR1, custom_signal_handler) |
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There is a whole bunch of code here that is not being run. Is that on purpose/it will be run at a later date?
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Everything in *_impl functions are run in a subprocess which coverage doesn't see.
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+/- explaining why the BlockingIOError can be ignored.
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timhoffm
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jklymak
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…907-on-v3.5.x Backport PR #20907 on branch v3.5.x (Move sigint tests into subprocesses)
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Move sigint tests into subprocesses
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Move sigint tests into subprocesses
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PR Summary
This prevents them accidentally breaking the test runner itself, depending on platform. Also, enable Qt tests on AppVeyor. A followup to #20883.
I haven't convertedtest_fig_sigint_overrideyet, as I want to see if this works on Windows.test_fig_sigint_overridedoesn't actually fire any signals, but I modified it to ensure it doesn't leave broken global state.PR Checklist
pytestpasses).flake8on changed files to check).flake8-docstringsand runflake8 --docstring-convention=all).doc/users/next_whats_new/(follow instructions in README.rst there).doc/api/next_api_changes/(follow instructions in README.rst there).