예제 #1
0
파일: station.py 프로젝트: lingxuehe/Qcodes
 def add_parameter_from_dict(instr: Instrument, name: str,
                             options: Dict[str, Any]):
     # keep the original dictionray intact for snapshot
     options = copy(options)
     if 'source' in options:
         instr.add_parameter(name,
                             DelegateParameter,
                             source=resolve_parameter_identifier(
                                 instr, options['source']))
         options.pop('source')
     else:
         instr.add_parameter(name, Parameter)
     setup_parameter_from_dict(instr, name, options)
예제 #2
0
    def test_base_instrument_errors(self):
        b = Instrument('silent', server_name=None)

        with self.assertRaises(NotImplementedError):
            b.write('hello!')
        with self.assertRaises(NotImplementedError):
            b.ask('how are you?')

        with self.assertRaises(TypeError):
            b.add_function('skip',
                           call_cmd='skip {}',
                           args=['not a validator'])
        with self.assertRaises(NoCommandError):
            b.add_function('jump')
        with self.assertRaises(NoCommandError):
            b.add_parameter('height')