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gh-121008: Fix idlelib.run tests #121046

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merged 1 commit into from
Jun 26, 2024
Merged

gh-121008: Fix idlelib.run tests #121046

merged 1 commit into from
Jun 26, 2024

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vstinner
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@vstinner vstinner commented Jun 26, 2024

When testing IDLE, don't create a Tk to avoid side effects such as installing a PyOS_InputHook hook.

When testing IDLE, don't create a Tk to avoid side effects such as
installing a PyOS_InputHook hook.
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Without this change, ./python -m test -u all,-gui test_idle test_pyrepl hangs on Linux: it is blocked until I press ENTER.

With this change, the same command no longer hangs.

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Fixes the issue for me on Ubuntu and macOS, both GUI builds. Tests pass with:

> /Volumes/RAMDisk/installed-main/bin/python3 -E -Wd -m test --slowest --fail-env-changed -uall test_idle test_pyrepl
Using random seed: 2738848300
Raised RLIMIT_NOFILE: 256 -> 1024
0:00:00 load avg: 9.16 Run 2 tests sequentially in a single process
0:00:00 load avg: 9.16 [1/2] test_idle
0:00:09 load avg: 9.14 [2/2] test_pyrepl

== Tests result: SUCCESS ==

10 slowest tests:
- test_idle: 9.3 sec
- test_pyrepl: 4.5 sec

All 2 tests OK.

Total duration: 13.9 sec
Total tests: run=740 skipped=5
Total test files: run=2/2
Result: SUCCESS

@vstinner vstinner merged commit 44eafd6 into python:main Jun 26, 2024
36 checks passed
@vstinner vstinner deleted the idle branch June 26, 2024 13:41
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Thanks @vstinner for the PR 🌮🎉.. I'm working now to backport this PR to: 3.13.
🐍🍒⛏🤖

miss-islington pushed a commit to miss-islington/cpython that referenced this pull request Jun 26, 2024
When testing IDLE, don't create a Tk to avoid side effects such as
installing a PyOS_InputHook hook.
(cherry picked from commit 44eafd6)

Co-authored-by: Victor Stinner <vstinner@python.org>
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bedevere-app bot commented Jun 26, 2024

GH-121049 is a backport of this pull request to the 3.13 branch.

@bedevere-app bedevere-app bot removed the needs backport to 3.13 bugs and security fixes label Jun 26, 2024
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Ok, let me merge this change and see how it goes.

Thanks for the review @ambv.

vstinner added a commit that referenced this pull request Jun 26, 2024
gh-121008: Fix idlelib.run tests (GH-121046)

When testing IDLE, don't create a Tk to avoid side effects such as
installing a PyOS_InputHook hook.
(cherry picked from commit 44eafd6)

Co-authored-by: Victor Stinner <vstinner@python.org>
mrahtz pushed a commit to mrahtz/cpython that referenced this pull request Jun 30, 2024
When testing IDLE, don't create a Tk to avoid side effects such as
installing a PyOS_InputHook hook.
noahbkim pushed a commit to hudson-trading/cpython that referenced this pull request Jul 11, 2024
When testing IDLE, don't create a Tk to avoid side effects such as
installing a PyOS_InputHook hook.
estyxx pushed a commit to estyxx/cpython that referenced this pull request Jul 17, 2024
When testing IDLE, don't create a Tk to avoid side effects such as
installing a PyOS_InputHook hook.
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2 participants