test_system_listener.py 文件源码

def test_doesnt_send_message_for_nic_unlink_non_authorative_domain(self):
        yield deferToDatabase(register_system_triggers)
        domain = yield deferToDatabase(
            self.create_domain, {'authoritative': False})
        node = yield deferToDatabase(
            self.create_node, {'domain': domain})
        interface = yield deferToDatabase(
            self.create_interface, {'node': node})
        subnet = yield deferToDatabase(self.create_subnet)
        sip = yield deferToDatabase(self.create_staticipaddress, {
            "interface": interface,
            "subnet": subnet,
        })
        yield self.capturePublication()
        dv = DeferredValue()
        listener = self.make_listener_without_delay()
        listener.register(
            "sys_dns", lambda *args: dv.set(args))
        yield listener.startService()
        try:
            yield deferToDatabase(self.delete_staticipaddress, sip.id)
            with ExpectedException(CancelledError):
                yield dv.get(timeout=1)
        finally:
            yield listener.stopService()