[ovirt-devel] [VDSM] test_import_modules randomly failing on travis

[Dan Kenigsberg]

On Fri, Nov 25, 2016 at 09:56:23PM +0200, Nir Soffer wrote:
> On Fri, Nov 25, 2016 at 7:29 PM, Nir Soffer <nsoffer at redhat.com> wrote:
> > Hi all,
> >
> > Vdsm travis tests are running file for some weeks. We have several
> > random failures, probably bad tests that needs to be fixed.
> >
> > The most common failure is this - failing only in python 3.
> >
> > ======================================================================
> > ERROR: test_import_modules(('a.py', 'b.py', 'a.pyc', 'a.pyioas'),
> > ('a', 'b')) (moduleloader_test.ImportModulesTest)
> > ----------------------------------------------------------------------
> > Traceback (most recent call last):
> >   File "/vdsm/tests/testlib.py", line 135, in wrapper
> >     return f(self, *args)
> >   File "/vdsm/tests/moduleloader_test.py", line 51, in test_import_modules
> >     with self._setup_test_modules(files) as module_name:
> >   File "/usr/lib64/python3.5/contextlib.py", line 59, in __enter__
> >     return next(self.gen)
> >   File "/vdsm/tests/moduleloader_test.py", line 42, in _setup_test_modules
> >     yield importlib.import_module(os.path.basename(path))
> >   File "/usr/lib64/python3.5/importlib/__init__.py", line 126, in import_module
> >     return _bootstrap._gcd_import(name[level:], package, level)
> >   File "<frozen importlib._bootstrap>", line 986, in _gcd_import
> >   File "<frozen importlib._bootstrap>", line 969, in _find_and_load
> >   File "<frozen importlib._bootstrap>", line 956, in _find_and_load_unlocked
> > ImportError: No module named 'tmpozng7rht'
> >
> > See complete run:
> > https://travis-ci.org/nirs/vdsm/jobs/178894634
> >
> > Piotr, can you check why this fail and get this test working on travis?
> 
> I guess nobody have time to fix this now, so I posted
> https://gerrit.ovirt.org/67333
> marking these tests as broken on travis until we have time.
> 
> The build is passing now on travis:
> https://travis-ci.org/nirs/vdsm/builds/178921340

I've seen it break to day on jenkins as well (it's not only travis!) so
yeah, unless it is proptly fixed, it has to be marked as broken. It also
means that https://gerrit.ovirt.org/#/c/67333/3 is too specific...

Dan.