Public bug reported:
With ovsdbapp==2.3.0 [1] releaase functional test
neutron.tests.functional.agent.test_ovs_lib.OVSBridgeTestCase.test_cascading_del_in_txn
fails consistently[2] as below:-
ft1.7:
neutron.tests.functional.agent.test_ovs_lib.OVSBridgeTestCase.test_cascading_del_in_txntesttools.testresult.real._StringException:
Traceback (most recent call last):
File "/home/zuul/src/opendev.org/openstack/neutron/neutron/tests/base.py",
line 182, in func
return f(self, *args, **kwargs)
File
"/home/zuul/src/opendev.org/openstack/neutron/neutron/tests/functional/agent/test_ovs_lib.py",
line 493, in test_cascading_del_in_txn
self.assertRaises((RuntimeError, idlutils.RowNotFound),
File
"/home/zuul/src/opendev.org/openstack/neutron/.tox/dsvm-functional-gate/lib/python3.10/site-packages/testtools/testcase.py",
line 468, in assertRaises
self.assertThat(our_callable, matcher)
File
"/home/zuul/src/opendev.org/openstack/neutron/.tox/dsvm-functional-gate/lib/python3.10/site-packages/testtools/testcase.py",
line 481, in assertThat
raise mismatch_error
testtools.matchers._impl.MismatchError: <function
OVSBridgeTestCase.test_cascading_del_in_txn.<locals>.del_port_mod_iface at
0x7f35bbe8af80> returned None
Seems to be caused with [3] as db_set will not fail if row is not
found(if_exists=True).
We need to add if_exists=false to keep the same behavior as test or
update test so it succeed with current behavior
[1] https://review.opendev.org/c/openstack/requirements/+/881736
[2]
https://zuul.opendev.org/t/openstack/builds?job_name=neutron-functional-with-uwsgi&project=openstack%2Fneutron&branch=master&skip=0
[3]
https://github.com/openstack/ovsdbapp/commit/6ab3f75388f583c99ac38d9c651f2529d68b617f
** Affects: neutron
Importance: Critical
Status: Confirmed
** Tags: functional-tests gate-failure
** Changed in: neutron
Status: New => Confirmed
** Changed in: neutron
Importance: Undecided => Critical
** Tags added: functional-tests gate-failure
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https://bugs.launchpad.net/bugs/2018130
Title:
[master][functional] test_cascading_del_in_txn fails with
ovsdbapp=2.3.0
Status in neutron:
Confirmed
Bug description:
With ovsdbapp==2.3.0 [1] releaase functional test
neutron.tests.functional.agent.test_ovs_lib.OVSBridgeTestCase.test_cascading_del_in_txn
fails consistently[2] as below:-
ft1.7:
neutron.tests.functional.agent.test_ovs_lib.OVSBridgeTestCase.test_cascading_del_in_txntesttools.testresult.real._StringException:
Traceback (most recent call last):
File "/home/zuul/src/opendev.org/openstack/neutron/neutron/tests/base.py",
line 182, in func
return f(self, *args, **kwargs)
File
"/home/zuul/src/opendev.org/openstack/neutron/neutron/tests/functional/agent/test_ovs_lib.py",
line 493, in test_cascading_del_in_txn
self.assertRaises((RuntimeError, idlutils.RowNotFound),
File
"/home/zuul/src/opendev.org/openstack/neutron/.tox/dsvm-functional-gate/lib/python3.10/site-packages/testtools/testcase.py",
line 468, in assertRaises
self.assertThat(our_callable, matcher)
File
"/home/zuul/src/opendev.org/openstack/neutron/.tox/dsvm-functional-gate/lib/python3.10/site-packages/testtools/testcase.py",
line 481, in assertThat
raise mismatch_error
testtools.matchers._impl.MismatchError: <function
OVSBridgeTestCase.test_cascading_del_in_txn.<locals>.del_port_mod_iface at
0x7f35bbe8af80> returned None
Seems to be caused with [3] as db_set will not fail if row is not
found(if_exists=True).
We need to add if_exists=false to keep the same behavior as test or
update test so it succeed with current behavior
[1] https://review.opendev.org/c/openstack/requirements/+/881736
[2]
https://zuul.opendev.org/t/openstack/builds?job_name=neutron-functional-with-uwsgi&project=openstack%2Fneutron&branch=master&skip=0
[3]
https://github.com/openstack/ovsdbapp/commit/6ab3f75388f583c99ac38d9c651f2529d68b617f
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