def make_startable_RackExternalService(test, *args, **kwargs):
service = external.RackExternalService(*args, **kwargs)
service._orig_tryUpdate = service._tryUpdate
test.patch(service,
"_tryUpdate").return_value = (always_succeed_with(None))
service.call = (service._tryUpdate, tuple(), {})
return service
def _makeExternalService(self, rpc_service):
from provisioningserver.rackdservices import external
external_service = external.RackExternalService(rpc_service, reactor)
external_service.setName("external")
return external_service
def test_service_iterates_on_low_interval(self):
service = external.RackExternalService(
StubClusterClientService(), reactor
)
self.assertThat(service.step, Equals(service.INTERVAL_LOW))
def test_service_uses__tryUpdate_as_periodic_function(self):
service = external.RackExternalService(
StubClusterClientService(), reactor
)
self.assertThat(service.call, Equals((service._tryUpdate, (), {})))