Hi Thang, Since you are working on Snapshot Objects, any idea on why the testcase when run all by itself, works, but when run as part of the overall suite, fails ? This seems to be related to the Snapshot Objects, hence Ccing you.
On Wed, Jun 3, 2015 at 9:54 PM, Deepak Shetty <dpkshe...@gmail.com> wrote: > Hi All, > I am hitting a strange issue when running Cinder unit tests against my > patch @ > https://review.openstack.org/#/c/172808/5 > > I have spent 1 day and haven't been successfull at figuring how/why my > patch is causing it! > > All tests failing are part of VolumeTestCase suite and from the error (see > below) it seems > the Snapshot Object is complaining that 'volume_id' field is null (while > it shouldn't be) > > An example error from the associated Jenkins run can be seen @ > > http://logs.openstack.org/08/172808/5/check/gate-cinder-python27/0abd15e/console.html.gz#_2015-05-22_13_28_47_140 > > I am seeing a total of 21 such errors. > > Its strange because, when I try to reproduce it locally in my devstack > env, I see the below: > > 1) When i just run: ./run_tests.sh -N > cinder.tests.unit.test_volume.VolumeTestCase > all testcases pass > > 2) When i run 1 individual testcase: ./run_tests.sh -N > cinder.tests.unit.test_volume.VolumeTestCase.test_delete_busy_snapshot > that passes too > > 3) When i run : ./run_tests.sh -N > I see 21 tests failing and all are failing with error similar to the below > > {0} cinder.tests.unit.test_volume.VolumeTestCase.test_delete_busy_snapshot > [0.537366s] ... FAILED > > Captured traceback: > ~~~~~~~~~~~~~~~~~~~ > Traceback (most recent call last): > File "cinder/tests/unit/test_volume.py", line 3219, in > test_delete_busy_snapshot > snapshot_obj = objects.Snapshot.get_by_id(self.context, > snapshot_id) > File > "/usr/lib/python2.7/site-packages/oslo_versionedobjects/base.py", line 163, > in wrapper > result = fn(cls, context, *args, **kwargs) > File "cinder/objects/snapshot.py", line 130, in get_by_id > expected_attrs=['metadata']) > File "cinder/objects/snapshot.py", line 112, in _from_db_object > snapshot[name] = value > File > "/usr/lib/python2.7/site-packages/oslo_versionedobjects/base.py", line 675, > in __setitem__ > setattr(self, name, value) > File > "/usr/lib/python2.7/site-packages/oslo_versionedobjects/base.py", line 70, > in setter > field_value = field.coerce(self, name, value) > File > "/usr/lib/python2.7/site-packages/oslo_versionedobjects/fields.py", line > 182, in coerce > return self._null(obj, attr) > File > "/usr/lib/python2.7/site-packages/oslo_versionedobjects/fields.py", line > 160, in _null > raise ValueError(_("Field `%s' cannot be None") % attr) > ValueError: Field `volume_id' cannot be None > > Any suggestions / thoughts on why this could be happening ? > > thanx, > deepak >
__________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
