def test_null_values(f_mod):
vals = generate_encoding_data()
vals['offset[delta_degF]'] = None
vals['address'] = None
f_mod.pre_encode(TempSensorOneWire_pb2.Block(), vals)
assert 'address' not in vals
def test_pre_encode_fields(f_mod):
vals = generate_encoding_data()
f_mod.pre_encode(TempSensorOneWire_pb2.Block(), vals)
# converted to (delta) degC
# scaled * 256
# rounded to int
assert vals == generate_decoding_data()
def test_decode_no_system(proc):
vals = generate_decoding_data()
proc.post_decode(TempSensorOneWire_pb2.Block(), vals, DecodeOpts())
assert vals['offset']['value'] > 0
assert vals['value']['value'] > 0
def test_post_decode_fields(f_mod):
vals = generate_decoding_data()
f_mod.post_decode(TempSensorOneWire_pb2.Block(), vals, DecodeOpts())
assert vals['offset']['value'] == pytest.approx(20, 0.1)
assert vals['value']['value'] == pytest.approx(100, 0.1)