openstack/nova
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Merge "Add archive_deleted_rows wrinkle to cross-cell functional test"

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Zuul 2019-12-21 21:33:40 +00:00 committed by Gerrit Code Review
commit 533006178e
1 changed files with 17 additions and 0 deletions
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17
nova/tests/functional/test_cross_cell_migrate.py
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@ -16,6 +16,7 @@ from oslo_utils.fixture import uuidsentinel as uuids
from nova.compute import instance_actions
from nova import context as nova_context
from nova.db import api as db_api
from nova import exception
from nova import objects
from nova.scheduler import weights
@ -581,6 +582,22 @@ class TestMultiCellMigrate(integrated_helpers.ProviderUsageBaseTestCase):
# Explicitly delete the server and make sure it's gone from all cells.
self.delete_server_and_assert_cleanup(server)
# Run the DB archive code in all cells to make sure we did not mess
# up some referential constraint.
self._archive_cell_dbs()
def _archive_cell_dbs(self):
ctxt = nova_context.get_admin_context()
archived_instances_count = 0
for cell in self.cell_mappings.values():
with nova_context.target_cell(ctxt, cell) as cctxt:
results = db_api.archive_deleted_rows(
context=cctxt, max_rows=1000)[0]
archived_instances_count += results.get('instances', 0)
# We expect to have archived at least one instance.
self.assertGreaterEqual(archived_instances_count, 1,
'No instances were archived from any cell.')
def assert_resize_revert_notifications(self):
# We should have gotten three notifications:
# 1. instance.resize_revert.start (from target compute host)