def test_instrument_encoders(self):
instrument = qcodes.Instrument('test_instrument_y')
data = {'instrument': instrument}
serialized_data = encode_json(data)
loaded_data = decode_json(serialized_data)
self.assertEqual(loaded_data['instrument']['__object__'], '__qcodes_instrument__')
self.assertEqual(loaded_data['instrument']['__content__']['name'], instrument.name)
instrument.close()
def test_reshape_metadata_station(self):
instr = qcodes.Instrument(qtt.measurements.scans.instrumentName('_dummy_test_reshape_metadata_123'))
st = qcodes.Station(instr)
result = reshape_metadata(st, printformat='dict')
instr.close()
self.assertTrue('_dummy_test_reshape_metadata_123' in result)
self.assertTrue(isinstance(result, str))
self.assertFalse('(' in result)
self.assertFalse(')' in result)
def test_instrument_encoders(self):
instrument = qcodes.Instrument('test_instrument_y')
data = {'instrument': instrument}
serialized_data = json.dumps(data, cls=QttJsonEncoder)
loaded_data = json.loads(serialized_data, cls=QttJsonDecoder)
self.assertEqual(loaded_data['instrument']['__object__'],
'__qcodes_instrument__')
self.assertEqual(loaded_data['instrument']['__content__']['name'],
instrument.name)
instrument.close()
def test_channels_nomessages(model372):
"""
Test that messages logged in a channel are not propagated to
any instrument.
"""
inst = model372
# test with wrong instrument
mock = qc.Instrument('mock')
inst.sample_heater.set_range_from_temperature(1)
with logger.LogCapture(level=logging.DEBUG) as logs,\
logger.filter_instrument(mock, handler=logs.string_handler):
inst.sample_heater.set_range_from_temperature(0.1)
logs = [l for l in logs.value.splitlines() if '[lakeshore' in l]
assert len(logs) == 0
mock.close()
def test_reshape_metadata():
import qtt.measurements.scans
param = qcodes.ManualParameter('dummy')
try:
dataset = qcodes.Loop(param[0:1:10]).each(param).run()
except:
dataset = None
pass
if dataset is not None:
_ = reshape_metadata(dataset, printformat='dict')
instr = qcodes.Instrument(
qtt.measurements.scans.instrumentName(
'_dummy_test_reshape_metadata_123'))
st = qcodes.Station(instr)
_ = reshape_metadata(st, printformat='dict')
instr.close()
def instrument():
return qcodes.Instrument('ins')
