yahoo-eng-team team mailing list archive

[OpenStack Infra <1592546@xxxxxxxxxxxxxxxxxx>]

Reviewed:  https://review.openstack.org/345296
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=319bc525b408c6df1905e9597da28c2d1ce3020c
Submitter: Jenkins
Branch:    master

commit 319bc525b408c6df1905e9597da28c2d1ce3020c
Author: Boden R <bodenvmw@xxxxxxxxx>
Date:   Thu Jul 21 15:07:41 2016 +0530

    isolate test_db_find_column_type_list
    
    As per the recent gate failures (see bug), it appears
    OVSLibTestCase.test_db_find_column_type_list is not isolated
    and thus its usage of ovsdb's db_list() and db_find() occasionally
    obtain different results.
    
    This patch adds the db_list() and db_find() operations within the
    test case to run in a transaction so that we get a single snapshot
    of the db results.
    
    In addition this patch undoes the changes from patch set 1 as the
    initial changes do not appear to address the issue at hand.
    
    Change-Id: I312076edb6e11f21347831843758894e11d6f56c
    Closes-Bug: #1592546


** Changed in: neutron
       Status: In Progress => Fix Released

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to neutron.
https://bugs.launchpad.net/bugs/1592546

Title:
  OVSLibTestCase.test_db_find_column_type_list is not isolated

Status in neutron:
  Fix Released

Bug description:
  Spotted in a functional test log:

  neutron.tests.functional.agent.test_ovs_lib.OVSLibTestCase.test_db_find_column_type_list(vsctl)
  -----------------------------------------------------------------------------------------------

  Captured traceback:
  ~~~~~~~~~~~~~~~~~~~
      Traceback (most recent call last):
        File "neutron/tests/functional/agent/test_ovs_lib.py", line 395, in test_db_find_column_type_list
          self.assertEqual(tags_present, len_0_list)
        File "/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/testtools/testcase.py", line 411, in assertEqual
          self.assertThat(observed, matcher, message)
        File "/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/testtools/testcase.py", line 498, in assertThat
          raise mismatch_error
      testtools.matchers._impl.MismatchError: [{u'tag': 42}, {u'tag': 1}] != [{u'tag': 42}, {u'tag': 1}, {u'tag': 1567}]

  Note the extra {'tag': 1567}.

To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/1592546/+subscriptions