Bug#1028982: metakernel: autopkgtest regression on s390x: AssertionError

[Paul Gevers]

Source: metakernel
Version: 0.29.4-1
Severity: serious
User: debian...@lists.debian.org
Usertags: regression

Dear maintainer(s),



                       pass            fail
metakernel             from testing    0.29.4-1
versioned deps [0]     from testing    from unstable
all others             from testing    from testing

I copied some of the output at the bottom of this report.



More information about this bug and the reason for filing it can be found on
https://wiki.debian.org/ContinuousIntegration/RegressionEmailInformation

Paul


[1] https://qa.debian.org/excuses.php?package=metakernel

https://ci.debian.net/data/autopkgtest/testing/s390x/m/metakernel/30188929/log.gz



    def test_ls_path_complete():
        kernel = get_kernel()
        comp = kernel.do_complete('! ls ~/.ipytho', len('! ls ~/.ipytho'))

With a recent upload of metakernel the autopkgtest of metakernel fails in testing when that autopkgtest is run with the binary packages of metakernel from unstable on s390x. It passes when run with only packages from testing. In tabular form: Currently this regression is blocking the migration to testing [1]. Can you please investigate the situation and fix it? [0] You can see what packages were added from the second line of the log file quoted below. The migration software adds source package from unstable to the list if they are needed to install packages from metakernel/0.29.4-1. I.e. due to versioned dependencies or breaks/conflicts. =================================== FAILURES =================================== ____________________________ test_ls_path_complete _____________________________

      assert comp['matches'] == ['ipython/'], comp

E AssertionError: {'cursor_end': 14, 'cursor_start': 8, 'matches': ['"ls', '-cdfa', 'compgen', 'ipython/', '~/.ipytho"'], 'metadata': {}, ...}

E       assert ['"ls', '-cdf... '~/.ipytho"'] == ['ipython/']
E         At index 0 diff: '"ls' != 'ipython/'
E         Left contains 4 more items, first extra item: '-cdfa'
E         Use -v to get more diff


Traceback (most recent call last):
  File "/usr/bin/pybuild", line 386, in main
    run(func, i, version, c)
  File "/usr/bin/pybuild", line 324, in run
    result = func(context, args)

    raise Exception(msg)

make: *** [/tmp/A5vBrDVBPL/run:4: pybuild-autopkgtest] Error 25

autopkgtest [16:39:02]: test pybuild-autopkgtest

/usr/lib/python3/dist-packages/metakernel/tests/test_metakernel.py:85: AssertionError =========================== short test summary info ============================ FAILED ../../../../../usr/lib/python3/dist-packages/metakernel/tests/test_metakernel.py::test_ls_path_complete =================== 1 failed, 77 passed, 4 skipped in 31.59s =================== E: pybuild pybuild:388: test: plugin pyproject failed with: exit code=1: cd /tmp/autopkgtest-lxc.v7kgsgqo/downtmp/autopkgtest_tmp/build; python3.10 -m pytest -o cache_dir={home_dir}/.pytest_cache ${{PYBUILD_AUTOPKGTEST:+/usr/lib/python3/dist-packages/metakernel}} File "/usr/share/dh-python/dhpython/build/base.py", line 290, in wrapped_func Exception: exit code=1: cd /tmp/autopkgtest-lxc.v7kgsgqo/downtmp/autopkgtest_tmp/build; python3.10 -m pytest -o cache_dir={home_dir}/.pytest_cache ${{PYBUILD_AUTOPKGTEST:+/usr/lib/python3/dist-packages/metakernel}} pybuild-autopkgtest: error: pybuild --autopkgtest --test-pytest -i python{version} -p "3.11 3.10" returned exit code 13 pybuild-autopkgtest: error: /tmp/A5vBrDVBPL/run pybuild-autopkgtest returned exit code 2

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