bpo-25094: Fix test_tools.test_sundry() on Windows by vstinner · Pull Request #8406 · python/cpython (original) (raw)

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vstinner

When Python is installed on Windows, python -m test test_tools
failed. Fix test_sundry() test by fixing sys.argv before loading
scripts. Run 2to3 with one argument: test_tools/test_sundry.py.

Modify also the unit test to unload all modules which have been
loaded by the test. Moreover, use CleanImport() context manager to
make sure that 'name' module is not already loaded.

https://bugs.python.org/issue25094

@vstinner

When Python is installed on Windows, python -m test test_tools failed because it tried to run Tools\scripts\2to3.py which requires an argument. Skip this script. On other platforms or on Windows but when run from source code (not installed), the script is called "2to3" instead of "2to.py" and so was already skipped.

Modify also the unit test to unload all modules which have been loaded by the test.

@vstinner

I tested manually my fix on an installed Python 3.6 by replacing C:\Python36\Lib\test\test_tools\test_sundry.py: the fix works as expected.

@miss-islington

Thanks @vstinner for the PR 🌮🎉.. I'm working now to backport this PR to: 3.6, 3.7.
🐍🍒⛏🤖

miss-islington pushed a commit to miss-islington/cpython that referenced this pull request

Jul 23, 2018

@vstinner @miss-islington

When Python is installed on Windows, python -m test test_tools failed because it tried to run Tools\scripts\2to3.py which requires an argument. Skip this script. On other platforms or on Windows but when run from source code (not installed), the script is called "2to3" instead of "2to.py" and so was already skipped.

Modify also the unit test to unload all modules which have been loaded by the test. (cherry picked from commit 752d4b7)

Co-authored-by: Victor Stinner vstinner@redhat.com

@bedevere-bot

@bedevere-bot

miss-islington pushed a commit to miss-islington/cpython that referenced this pull request

Jul 23, 2018

@vstinner @miss-islington

When Python is installed on Windows, python -m test test_tools failed because it tried to run Tools\scripts\2to3.py which requires an argument. Skip this script. On other platforms or on Windows but when run from source code (not installed), the script is called "2to3" instead of "2to.py" and so was already skipped.

Modify also the unit test to unload all modules which have been loaded by the test. (cherry picked from commit 752d4b7)

Co-authored-by: Victor Stinner vstinner@redhat.com

miss-islington added a commit that referenced this pull request

Jul 23, 2018

@miss-islington @vstinner

When Python is installed on Windows, python -m test test_tools failed because it tried to run Tools\scripts\2to3.py which requires an argument. Skip this script. On other platforms or on Windows but when run from source code (not installed), the script is called "2to3" instead of "2to.py" and so was already skipped.

Modify also the unit test to unload all modules which have been loaded by the test. (cherry picked from commit 752d4b7)

Co-authored-by: Victor Stinner vstinner@redhat.com

vstinner added a commit that referenced this pull request

Jul 23, 2018

@miss-islington @vstinner

When Python is installed on Windows, python -m test test_tools failed because it tried to run Tools\scripts\2to3.py which requires an argument. Skip this script. On other platforms or on Windows but when run from source code (not installed), the script is called "2to3" instead of "2to.py" and so was already skipped.

Modify also the unit test to unload all modules which have been loaded by the test. (cherry picked from commit 752d4b7)

Co-authored-by: Victor Stinner vstinner@redhat.com