def test_create404_triggers_background_sync(self):
# allow the async background thread to run for this test
self.spawn_p.stop()
with contextlib.nested(
mock.patch(SERVER_POOL + '.rest_create_port',
side_effect=servermanager.RemoteRestError(
reason=servermanager.NXNETWORK, status=404)),
mock.patch(DRIVER + '._send_all_data'),
self.port(
**{
'device_id': 'devid',
'binding:host_id': 'host',
'arg_list': ('binding:host_id', )
})) as (mock_http, mock_send_all, p):
# wait for thread to finish
mm = manager.NeutronManager.get_plugin().mechanism_manager
bigdriver = mm.mech_drivers['bigswitch'].obj
bigdriver.evpool.waitall()
mock_send_all.assert_has_calls([
mock.call(send_routers=False,
send_ports=True,
send_floating_ips=False,
triggered_by_tenant=p['port']['tenant_id'])
])
self.spawn_p.start()
def test_consistency_watchdog(self):
pl = manager.NeutronManager.get_plugin()
pl.servers.capabilities = []
self.watch_p.stop()
with contextlib.nested(
mock.patch('eventlet.sleep'),
mock.patch(
SERVERMANAGER + '.ServerPool.rest_call',
side_effect=servermanager.RemoteRestError(
reason='Failure to trigger except clause.'
)
),
mock.patch(
SERVERMANAGER + '.LOG.exception',
side_effect=KeyError('Failure to break loop')
)
) as (smock, rmock, lmock):
# should return immediately without consistency capability
pl.servers._consistency_watchdog()
self.assertFalse(smock.called)
pl.servers.capabilities = ['consistency']
self.assertRaises(KeyError,
pl.servers._consistency_watchdog)
rmock.assert_called_with('GET', '/health', '', {}, [], False)
self.assertEqual(1, len(lmock.mock_calls))
def test_dont_bind_non_ivs_port(self):
host_arg = {portbindings.HOST_ID: 'hostname'}
with contextlib.nested(
mock.patch(SERVER_POOL + '.rest_get_switch',
side_effect=servermanager.RemoteRestError(
reason='No such switch', status=404)),
self.port(arg_list=(portbindings.HOST_ID, ),
**host_arg)) as (rmock, port):
rmock.assert_called_once_with('hostname')
p = port['port']
self.assertNotEqual(portbindings.VIF_TYPE_IVS,
p[portbindings.VIF_TYPE])
def test_consistency_watchdog(self):
pl = manager.NeutronManager.get_plugin()
pl.servers.capabilities = []
self.watch_p.stop()
with contextlib.nested(
mock.patch('eventlet.sleep'),
mock.patch(SERVERMANAGER + '.ServerPool.rest_call',
side_effect=servermanager.RemoteRestError(
reason='Failure to break loop'))) as (smock,
rmock):
# should return immediately without consistency capability
pl.servers._consistency_watchdog()
self.assertFalse(smock.called)
pl.servers.capabilities = ['consistency']
self.assertRaises(servermanager.RemoteRestError,
pl.servers._consistency_watchdog)
def test_udpate404_triggers_background_sync(self):
with contextlib.nested(
mock.patch(SERVER_POOL + '.rest_update_port',
side_effect=servermanager.RemoteRestError(
reason=servermanager.NXNETWORK, status=404)),
mock.patch(DRIVER + '._send_all_data'),
self.port()
) as (mock_update, mock_send_all, p):
plugin = manager.NeutronManager.get_plugin()
context = neutron_context.get_admin_context()
plugin.update_port(context, p['port']['id'],
{'port': {'device_id': 'devid',
'binding:host_id': 'host'}})
mock_send_all.assert_has_calls([
mock.call(
send_routers=False, send_ports=True,
send_floating_ips=False,
triggered_by_tenant=p['port']['tenant_id']
)
])
