openstack/ovsdbapp
Code Issues Proposed changes

Fix BFD functional test, avoid comparing status column

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The status column is updated by OVN so we cannot rely on its
contents being stable.

The test already attempts to address this by using frozen rows,
but that does not fully solve the issue as objects are created at
different points in time and then compared, which may give
unpredictable results.

Filter out the `status` column from the affected tests.

Closes-Bug: #2058264
Change-Id: Ibaa54d93109434b445f54de583f534021defccbb
Signed-off-by: Frode Nordahl <fnordahl@ubuntu.com>
This commit is contained in:
Frode Nordahl 2024-03-19 16:12:03 +01:00
parent 1ddf16801f
commit d5e21c17b2
No known key found for this signature in database
GPG Key ID: 6A5D59A3BA48373F
1 changed files with 15 additions and 3 deletions
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18
ovsdbapp/tests/functional/schema/ovn_northbound/test_impl_idl.py
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@ -12,6 +12,7 @@
import netaddr
import testscenarios
import types
import uuid
from ovsdbapp.backend.ovs_idl import idlutils
@ -2542,6 +2543,13 @@ class TestBFDOps(OvnNorthboundTest):
super(TestBFDOps, self).setUp()
self.table = self.api.tables['BFD']
@staticmethod
def _freeze_and_filter_row(row, filter_columns):
return types.SimpleNamespace(
**{k: v
for k, v in idlutils.frozen_row(row)._asdict().items()
if k not in filter_columns})
def _bfd_add(self, *args, **kwargs):
cmd = self.api.bfd_add(*args, **kwargs)
row = cmd.execute(check_error=True)
@ -2555,7 +2563,7 @@ class TestBFDOps(OvnNorthboundTest):
'detect_mult'] else [], row.detect_mult)
self.assertEqual(cmd.columns['external_ids'] or {}, row.external_ids)
self.assertEqual(cmd.columns['options'] or {}, row.options)
return idlutils.frozen_row(row)
return self._freeze_and_filter_row(row, ('status',))
def test_bfd_add(self):
name = utils.get_rand_name()
@ -2633,8 +2641,12 @@ class TestBFDOps(OvnNorthboundTest):
def test_bfd_get(self):
name = utils.get_rand_name()
b1 = self.api.bfd_add(name, name).execute(check_error=True)
b2 = self.api.bfd_get(b1.uuid).execute(check_error=True)
b1 = self._freeze_and_filter_row(
self.api.bfd_add(name, name).execute(check_error=True),
('status',))
b2 = self._freeze_and_filter_row(
self.api.bfd_get(b1.uuid).execute(check_error=True),
('status',))
self.assertEqual(b1, b2)