moved decryption logic and simplified it a bit

test/clients/test_serialreader.py

@@ -1,29 +0,0 @@
-import unittest
-import tempfile
-from unittest import mock
-
-from dsmr_parser import telegram_specifications
-from dsmr_parser.clients.filereader import FileReader
-from dsmr_parser.clients.serial_ import SerialReader
-from dsmr_parser.clients.settings import SERIAL_SETTINGS_V5
-
-from test.example_telegrams import TELEGRAM_V5
-
-
-class SerialReaderTest(unittest.TestCase):
-
-    @mock.patch('dsmr_parser.clients.serial_.serial.Serial')
-    def test_read_as_object(self, mock_serial):
-        serial_handle_mock = mock_serial.return_value
-        # mock_serial.return_value.in_waiting = 1024
-        mock_serial.return_value.read.return_value = [b'Telegram data...', b'']  # Return data, then empty bytes
-
-
-        serial_reader = SerialReader(
-            device='/dev/ttyUSB0',
-            serial_settings=SERIAL_SETTINGS_V5,
-            telegram_specification=telegram_specifications.V5
-        )
-        
-        for telegram in serial_reader.read():
-            print(telegram)  # see 'Telegram object' docs below

test/test_parse_v5.py

@@ -21,7 +21,7 @@ class TelegramParserV5Test(unittest.TestCase):
             telegram = parser.parse(TELEGRAM_V5, throw_ex=True)
         except Exception as ex:
             assert False, f"parse trigged an exception {ex}"
-        print('test: ', type(telegram.P1_MESSAGE_HEADER), telegram.P1_MESSAGE_HEADER.__dict__)
+
         # P1_MESSAGE_HEADER (1-3:0.2.8)
         assert isinstance(telegram.P1_MESSAGE_HEADER, CosemObject)
         assert telegram.P1_MESSAGE_HEADER.unit is None