def test_track_universe_actions(self):
# When AIM is the current state, created objects are in ACI form,
# deleted objects are in AIM form
reset_limit = self.universe.reset_retry_limit
purge_limit = self.universe.purge_retry_limit
old_backoff_time = self.universe.max_backoff_time
self.assertEqual(2 * self.universe.max_create_retry, reset_limit)
self.assertEqual(2 * reset_limit, purge_limit)
self.assertTrue(self.universe.max_create_retry > 0)
self.universe.retry_cooldown = -1
self.universe.max_backoff_time = 0
actions = {
'create': [
self._get_example_aci_object('fvBD', 'uni/tn-t1/BD-b'),
self._get_example_aci_object('fvBD', 'uni/tn-t1/BD-b'),
],
'delete': []
}
reset, purge, skip = self.universe._track_universe_actions(actions,
'tn-t1')
self.assertEqual(False, reset)
self.assertEqual([], purge)
# 1 roots
self.assertEqual(1, len(self.universe._sync_log['tn-t1']['create']))
# BD counted only once
self.assertEqual(
0, list(self.universe._sync_log['tn-t1']['create'].values())[0][
'retries'])
actions = {
'create': [
self._get_example_aci_object('fvCtx', 'uni/tn-t2/ctx-c'),
],
'delete': []
}
self.universe._track_universe_actions(actions, 'tn-t2')
# 2 roots
self.assertEqual(1, len(self.universe._sync_log['tn-t2']['create']))
ctrl = resource.VMMController(domain_type='OpenStack',
domain_name='os', name='ctrl')
actions = {
'create': [],
'delete': [ctrl]
}
reset, purge, skip = self.universe._track_universe_actions(
actions, 'vmmp-OpenStack')
self.assertEqual(False, reset)
self.assertEqual([], purge)
self.universe._track_universe_actions({'create': [], 'delete': []},
'tn-t2')
actions = {
'create': [self._get_example_aci_object('fvBD', 'uni/tn-t1/BD-b')],
'delete': []
}
reset, purge, skip = self.universe._track_universe_actions(actions,
'tn-t1')
# BD count increased
self.assertEqual(
1, list(self.universe._sync_log['tn-t1']['create'].values())[0][
'retries'])
self.assertEqual(
0, list(self.universe._sync_log[ctrl.root]['delete'].values())[0][
'retries'])
# Retry the above until t1 needs reset
for _ in range(reset_limit - 1):
reset, purge, skip = self.universe._track_universe_actions(
actions, 'tn-t1')
self.assertEqual(False, reset)
self.assertEqual([], purge)
reset, purge, skip = self.universe._track_universe_actions(actions,
'tn-t1')
self.assertEqual(True, reset)
self.assertEqual([], purge)
# with the next run, reset is not required for t1 anymore, but pure
# countdown starts
reset, purge, skip = self.universe._track_universe_actions(actions,
'tn-t1')
self.assertEqual([], purge)
for _ in range(purge_limit - reset_limit - 2):
reset, purge, skip = self.universe._track_universe_actions(actions,
'tn-t1')
self.assertEqual(False, reset)
self.assertEqual([], purge)
reset, purge, skip = self.universe._track_universe_actions(actions,
'tn-t1')
self.assertEqual(False, reset)
self.assertEqual(1, len(purge))
self.assertEqual('create', purge[0][0])
self.assertEqual('uni/tn-t1/BD-b', purge[0][1].dn)
self.universe.max_backoff_time = old_backoff_time
def test_track_universe_actions(self):
# When AIM is the current state, created objects are in ACI form,
# deleted objects are in AIM form
old_cooldown = self.universe.retry_cooldown
reset_limit = self.universe.reset_retry_limit
purge_limit = self.universe.purge_retry_limit
self.assertEqual(2 * self.universe.max_create_retry, reset_limit)
self.assertEqual(2 * reset_limit, purge_limit)
self.assertTrue(self.universe.max_create_retry > 0)
self.universe.retry_cooldown = -1
actions = {
'create': [
self._get_example_aci_object('fvBD', 'uni/tn-t1/BD-b'),
self._get_example_aci_object('fvBD', 'uni/tn-t1/BD-b'),
self._get_example_aci_object('fvCtx', 'uni/tn-t2/ctx-c'),
],
'delete': []
}
reset, purge = self.universe._track_universe_actions(actions)
self.assertEqual(set(), reset)
self.assertEqual([], purge)
# 2 roots
self.assertEqual(2, len(self.universe._action_cache['create']))
# BD counted only once
self.assertEqual(
0, self.universe._action_cache['create']['tn-t1'].values()[0]
['retries'])
ctrl = resource.VMMController(domain_type='OpenStack',
domain_name='os',
name='ctrl')
actions = {
'create': [
self._get_example_aci_object('fvBD', 'uni/tn-t1/BD-b'),
],
'delete': [ctrl]
}
reset, purge = self.universe._track_universe_actions(actions)
self.assertEqual(set(), reset)
self.assertEqual([], purge)
# Tenant t2 is off the hook
self.assertTrue('tn-t2' not in self.universe._action_cache['create'])
self.assertTrue('tn-t2' not in self.universe._action_cache['delete'])
# BD count increased
self.assertEqual(
1, self.universe._action_cache['create']['tn-t1'].values()[0]
['retries'])
self.assertEqual(
0, self.universe._action_cache['delete'][ctrl.root].values()[0]
['retries'])
# Retry the above until t1 needs reset
for _ in range(reset_limit - 1):
reset, purge = self.universe._track_universe_actions(actions)
self.assertEqual(set(), reset)
self.assertEqual([], purge)
reset, purge = self.universe._track_universe_actions(actions)
self.assertEqual({'tn-t1'}, reset)
self.assertEqual([], purge)
# with the next run, reset is not required for t1 anymore, but pure
# countdown starts
reset, purge = self.universe._track_universe_actions(actions)
self.assertEqual({ctrl.root}, reset)
self.assertEqual([], purge)
for _ in range(purge_limit - reset_limit - 2):
reset, purge = self.universe._track_universe_actions(actions)
self.assertEqual(set(), reset)
self.assertEqual([], purge)
reset, purge = self.universe._track_universe_actions(actions)
self.assertEqual(set(), reset)
self.assertEqual(1, len(purge))
self.assertEqual('create', purge[0][0])
self.assertEqual('uni/tn-t1/BD-b', purge[0][1].dn)
reset, purge = self.universe._track_universe_actions(actions)
self.assertEqual(set(), reset)
self.assertEqual(1, len(purge))
self.assertEqual(ctrl.dn, purge[0][1].dn)
self.universe.retry_cooldown = old_cooldown