x/python-ganttclient
Code Issues Proposed changes

Fix disassociate query to remove foreign keys

Browse Source 
* fixes bug 965333

Change-Id: I3f7605717825f91fc34d15c14a5fe86824bd3799
This commit is contained in:
Vishvananda Ishaya
2012-03-27 15:54:40 -07:00
parent cb17790fde
commit 5b29673faa
1 changed files with 50 additions and 0 deletions
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50
nova/tests/test_db_api.py
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@@ -307,6 +307,56 @@ class DbApiTestCase(test.TestCase):
data = db.network_get_associated_fixed_ips(ctxt, 1, 'nothing')
self.assertEqual(len(data), 0)
def _timeout_test(self, ctxt, timeout, multi_host):
values = {'host': 'foo'}
instance = db.instance_create(ctxt, values)
values = {'multi_host': multi_host, 'host': 'bar'}
net = db.network_create_safe(ctxt, values)
old = time = timeout - datetime.timedelta(seconds=5)
new = time = timeout + datetime.timedelta(seconds=5)
# should deallocate
values = {'allocated': False,
'instance_id': instance['id'],
'network_id': net['id'],
'updated_at': old}
db.fixed_ip_create(ctxt, values)
# still allocated
values = {'allocated': True,
'instance_id': instance['id'],
'network_id': net['id'],
'updated_at': old}
db.fixed_ip_create(ctxt, values)
# wrong network
values = {'allocated': False,
'instance_id': instance['id'],
'network_id': None,
'updated_at': old}
db.fixed_ip_create(ctxt, values)
# too new
values = {'allocated': False,
'instance_id': instance['id'],
'network_id': None,
'updated_at': new}
db.fixed_ip_create(ctxt, values)
def test_fixed_ip_disassociate_all_by_timeout_single_host(self):
now = utils.utcnow()
ctxt = context.get_admin_context()
self._timeout_test(ctxt, now, False)
result = db.fixed_ip_disassociate_all_by_timeout(ctxt, 'foo', now)
self.assertEqual(result, 0)
result = db.fixed_ip_disassociate_all_by_timeout(ctxt, 'bar', now)
self.assertEqual(result, 1)
def test_fixed_ip_disassociate_all_by_timeout_multi_host(self):
now = utils.utcnow()
ctxt = context.get_admin_context()
self._timeout_test(ctxt, now, True)
result = db.fixed_ip_disassociate_all_by_timeout(ctxt, 'foo', now)
self.assertEqual(result, 1)
result = db.fixed_ip_disassociate_all_by_timeout(ctxt, 'bar', now)
self.assertEqual(result, 0)
def _get_fake_aggr_values():
return {'name': 'fake_aggregate',