Merge branch 'crc_check'
This commit is contained in:
		
						commit
						6dec45ae2c
					
				| @ -1,6 +1,10 @@ | ||||
| Change Log | ||||
| ---------- | ||||
| 
 | ||||
| **0.5** (2016-12-29) | ||||
| 
 | ||||
| - CRC checksum verification for DSMR v4 telegrams (`issue #10 <https://github.com/ndokter/dsmr_parser/issues/10>`_) | ||||
| 
 | ||||
| **0.4** (2016-11-21) | ||||
| 
 | ||||
| - DSMR v2.2 serial settings now uses parity serial.EVEN by default (`pull request #5 <https://github.com/ndokter/dsmr_parser/pull/5>`_) | ||||
| @ -8,7 +12,7 @@ Change Log | ||||
| 
 | ||||
| **0.3** (2016-11-12) | ||||
| 
 | ||||
| - asyncio reader for non-blocking reads. (`pull request #3 <https://github.com/ndokter/dsmr_parser/pull/3>`_) | ||||
| - asyncio reader for non-blocking reads (`pull request #3 <https://github.com/ndokter/dsmr_parser/pull/3>`_) | ||||
| 
 | ||||
| **0.2** (2016-11-08) | ||||
| 
 | ||||
|  | ||||
| @ -70,9 +70,3 @@ If the serial settings SERIAL_SETTINGS_V2_2 or SERIAL_SETTINGS_V4 don't work. | ||||
| Make sure to try and replace the parity settings to EVEN or NONE. | ||||
| It's possible that alternative settings will be added in the future if these | ||||
| settings don't work for the majority of meters. | ||||
| 
 | ||||
| TODO | ||||
| ---- | ||||
| 
 | ||||
| - verify telegram checksum | ||||
| - improve ease of use | ||||
|  | ||||
| @ -1,2 +1,6 @@ | ||||
| class ParseError(Exception): | ||||
|     pass | ||||
| 
 | ||||
| 
 | ||||
| class InvalidChecksumError(ParseError): | ||||
|     pass | ||||
|  | ||||
| @ -1,8 +1,10 @@ | ||||
| import logging | ||||
| import re | ||||
| 
 | ||||
| from PyCRC.CRC16 import CRC16 | ||||
| 
 | ||||
| from .objects import MBusObject, MBusObjectV2_2, CosemObject | ||||
| from .exceptions import ParseError | ||||
| from .exceptions import ParseError, InvalidChecksumError | ||||
| from .obis_references import GAS_METER_READING | ||||
| 
 | ||||
| logger = logging.getLogger(__name__) | ||||
| @ -18,7 +20,6 @@ class TelegramParser(object): | ||||
|         self.telegram_specification = telegram_specification | ||||
| 
 | ||||
|     def _find_line_parser(self, line_value): | ||||
| 
 | ||||
|         for obis_reference, parser in self.telegram_specification.items(): | ||||
|             if re.search(obis_reference, line_value): | ||||
|                 return obis_reference, parser | ||||
| @ -29,7 +30,10 @@ class TelegramParser(object): | ||||
|         telegram = {} | ||||
| 
 | ||||
|         for line_value in line_values: | ||||
|             obis_reference, dsmr_object = self.parse_line(line_value.strip()) | ||||
|             # TODO temporarily strip newline characters. | ||||
|             line_value = line_value.strip() | ||||
| 
 | ||||
|             obis_reference, dsmr_object = self.parse_line(line_value) | ||||
| 
 | ||||
|             telegram[obis_reference] = dsmr_object | ||||
| 
 | ||||
| @ -47,7 +51,51 @@ class TelegramParser(object): | ||||
|         return obis_reference, parser.parse(line_value) | ||||
| 
 | ||||
| 
 | ||||
| class TelegramParserV4(TelegramParser): | ||||
| 
 | ||||
|     @staticmethod | ||||
|     def validate_telegram_checksum(line_values): | ||||
|         """ | ||||
|         :type line_values: list | ||||
|         :raises ParseError: | ||||
|         :raises InvalidChecksumError: | ||||
|         """ | ||||
| 
 | ||||
|         full_telegram = ''.join(line_values) | ||||
| 
 | ||||
|         # Extract the bytes that count towards the checksum. | ||||
|         checksum_contents = re.search(r'\/.+\!', full_telegram, re.DOTALL) | ||||
| 
 | ||||
|         # Extract the hexadecimal checksum value itself. | ||||
|         checksum_hex = re.search(r'((?<=\!)[0-9A-Z]{4}(?=\r\n))+', full_telegram) | ||||
| 
 | ||||
|         if not checksum_contents or not checksum_hex: | ||||
|             raise ParseError( | ||||
|                 'Failed to perform CRC validation because the telegram is ' | ||||
|                 'incomplete. The checksum and/or content values are missing.' | ||||
|             ) | ||||
| 
 | ||||
|         calculated_crc = CRC16().calculate(checksum_contents.group(0)) | ||||
|         expected_crc = checksum_hex.group(0) | ||||
|         expected_crc = int(expected_crc, base=16) | ||||
| 
 | ||||
|         if calculated_crc != expected_crc: | ||||
|             raise InvalidChecksumError( | ||||
|                 "Invalid telegram. The CRC checksum '{}' does not match the " | ||||
|                 "expected '{}'".format( | ||||
|                     calculated_crc, | ||||
|                     expected_crc | ||||
|                 ) | ||||
|             ) | ||||
| 
 | ||||
|     def parse(self, line_values): | ||||
|         self.validate_telegram_checksum(line_values) | ||||
| 
 | ||||
|         return super().parse(line_values) | ||||
| 
 | ||||
| 
 | ||||
| class TelegramParserV2_2(TelegramParser): | ||||
| 
 | ||||
|     def parse(self, line_values): | ||||
|         """Join lines for gas meter.""" | ||||
| 
 | ||||
|  | ||||
| @ -8,9 +8,15 @@ from serial_asyncio import create_serial_connection | ||||
| 
 | ||||
| from . import telegram_specifications | ||||
| from .exceptions import ParseError | ||||
| from .parsers import TelegramParser, TelegramParserV2_2 | ||||
| from .serial import (SERIAL_SETTINGS_V2_2, SERIAL_SETTINGS_V4, | ||||
|                      is_end_of_telegram, is_start_of_telegram) | ||||
| from .parsers import ( | ||||
|     TelegramParserV2_2, | ||||
|     TelegramParserV4 | ||||
| ) | ||||
| from .serial import ( | ||||
|     SERIAL_SETTINGS_V2_2, SERIAL_SETTINGS_V4, | ||||
|     is_end_of_telegram, | ||||
|     is_start_of_telegram | ||||
| ) | ||||
| 
 | ||||
| 
 | ||||
| def create_dsmr_reader(port, dsmr_version, telegram_callback, loop=None): | ||||
| @ -22,7 +28,7 @@ def create_dsmr_reader(port, dsmr_version, telegram_callback, loop=None): | ||||
|         serial_settings = SERIAL_SETTINGS_V2_2 | ||||
|     elif dsmr_version == '4': | ||||
|         specifications = telegram_specifications.V4 | ||||
|         telegram_parser = TelegramParser | ||||
|         telegram_parser = TelegramParserV4 | ||||
|         serial_settings = SERIAL_SETTINGS_V4 | ||||
| 
 | ||||
|     serial_settings['url'] = port | ||||
|  | ||||
| @ -1,11 +1,11 @@ | ||||
| import asyncio | ||||
| import logging | ||||
| 
 | ||||
| import serial | ||||
| 
 | ||||
| import serial_asyncio | ||||
| 
 | ||||
| from dsmr_parser.exceptions import ParseError | ||||
| from dsmr_parser.parsers import TelegramParser, TelegramParserV2_2 | ||||
| from dsmr_parser.parsers import TelegramParser, TelegramParserV2_2, \ | ||||
|     TelegramParserV4 | ||||
| 
 | ||||
| logger = logging.getLogger(__name__) | ||||
| 
 | ||||
| @ -32,15 +32,20 @@ SERIAL_SETTINGS_V4 = { | ||||
| 
 | ||||
| 
 | ||||
| def is_start_of_telegram(line): | ||||
|     """ | ||||
|     :type line: line | ||||
|     """ | ||||
|     return line.startswith('/') | ||||
| 
 | ||||
| 
 | ||||
| def is_end_of_telegram(line): | ||||
|     """ | ||||
|     :type line: line | ||||
|     """ | ||||
|     return line.startswith('!') | ||||
| 
 | ||||
| 
 | ||||
| class SerialReader(object): | ||||
| 
 | ||||
|     PORT_KEY = 'port' | ||||
| 
 | ||||
|     def __init__(self, device, serial_settings, telegram_specification): | ||||
| @ -49,8 +54,11 @@ class SerialReader(object): | ||||
| 
 | ||||
|         if serial_settings is SERIAL_SETTINGS_V2_2: | ||||
|             telegram_parser = TelegramParserV2_2 | ||||
|         elif serial_settings is SERIAL_SETTINGS_V4: | ||||
|             telegram_parser = TelegramParserV4 | ||||
|         else: | ||||
|             telegram_parser = TelegramParser | ||||
| 
 | ||||
|         self.telegram_parser = telegram_parser(telegram_specification) | ||||
| 
 | ||||
|     def read(self): | ||||
| @ -65,7 +73,7 @@ class SerialReader(object): | ||||
| 
 | ||||
|             while True: | ||||
|                 line = serial_handle.readline() | ||||
|                 line = line.decode('ascii') | ||||
|                 line = line.decode('ascii')  # TODO move this to the parser? | ||||
| 
 | ||||
|                 # Telegrams need to be complete because the values belong to a | ||||
|                 # particular reading and can also be related to eachother. | ||||
| @ -75,7 +83,12 @@ class SerialReader(object): | ||||
|                 telegram.append(line) | ||||
| 
 | ||||
|                 if is_end_of_telegram(line): | ||||
|                     yield self.telegram_parser.parse(telegram) | ||||
| 
 | ||||
|                     try: | ||||
|                         yield self.telegram_parser.parse(telegram) | ||||
|                     except ParseError as e: | ||||
|                         logger.error('Failed to parse telegram: %s', e) | ||||
| 
 | ||||
|                     telegram = [] | ||||
| 
 | ||||
| 
 | ||||
| @ -119,7 +132,7 @@ class AsyncSerialReader(SerialReader): | ||||
|                     parsed_telegram = self.telegram_parser.parse(telegram) | ||||
|                     # push new parsed telegram onto queue | ||||
|                     queue.put_nowait(parsed_telegram) | ||||
|                 except ParseError: | ||||
|                     logger.exception("failed to parse telegram") | ||||
|                 except ParseError as e: | ||||
|                     logger.warning('Failed to parse telegram: %s', e) | ||||
| 
 | ||||
|                 telegram = [] | ||||
|  | ||||
| @ -4,8 +4,9 @@ import pytz | ||||
| 
 | ||||
| 
 | ||||
| def timestamp(value): | ||||
| 
 | ||||
|     naive_datetime = datetime.datetime.strptime(value[:-1], '%y%m%d%H%M%S') | ||||
| 
 | ||||
|     # TODO comment on this exception | ||||
|     if len(value) == 13: | ||||
|         is_dst = value[12] == 'S'  # assume format 160322150000W | ||||
|     else: | ||||
|  | ||||
							
								
								
									
										5
									
								
								setup.py
									
									
									
									
									
								
							
							
						
						
									
										5
									
								
								setup.py
									
									
									
									
									
								
							| @ -6,12 +6,13 @@ setup( | ||||
|     author='Nigel Dokter', | ||||
|     author_email='nigeldokter@gmail.com', | ||||
|     url='https://github.com/ndokter/dsmr_parser', | ||||
|     version='0.4', | ||||
|     version='0.5', | ||||
|     packages=find_packages(), | ||||
|     install_requires=[ | ||||
|         'pyserial>=3,<4', | ||||
|         'pyserial-asyncio<1', | ||||
|         'pytz' | ||||
|         'pytz', | ||||
|         'PyCRC>=1.2,<2' | ||||
|     ], | ||||
|     entry_points={ | ||||
|         'console_scripts': ['dsmr_console=dsmr_parser.__main__:console'] | ||||
|  | ||||
| @ -5,26 +5,26 @@ from dsmr_parser import telegram_specifications | ||||
| from dsmr_parser import obis_references as obis | ||||
| 
 | ||||
| TELEGRAM_V2_2 = [ | ||||
|     "/ISk5\2MT382-1004", | ||||
|     "", | ||||
|     "0-0:96.1.1(00000000000000)", | ||||
|     "1-0:1.8.1(00001.001*kWh)", | ||||
|     "1-0:1.8.2(00001.001*kWh)", | ||||
|     "1-0:2.8.1(00001.001*kWh)", | ||||
|     "1-0:2.8.2(00001.001*kWh)", | ||||
|     "0-0:96.14.0(0001)", | ||||
|     "1-0:1.7.0(0001.01*kW)", | ||||
|     "1-0:2.7.0(0000.00*kW)", | ||||
|     "0-0:17.0.0(0999.00*kW)", | ||||
|     "0-0:96.3.10(1)", | ||||
|     "0-0:96.13.1()", | ||||
|     "0-0:96.13.0()", | ||||
|     "0-1:24.1.0(3)", | ||||
|     "0-1:96.1.0(000000000000)", | ||||
|     "0-1:24.3.0(161107190000)(00)(60)(1)(0-1:24.2.1)(m3)", | ||||
|     "(00001.001)", | ||||
|     "0-1:24.4.0(1)", | ||||
|     "!", | ||||
|     '/ISk5\2MT382-1004', | ||||
|     '', | ||||
|     '0-0:96.1.1(00000000000000)', | ||||
|     '1-0:1.8.1(00001.001*kWh)', | ||||
|     '1-0:1.8.2(00001.001*kWh)', | ||||
|     '1-0:2.8.1(00001.001*kWh)', | ||||
|     '1-0:2.8.2(00001.001*kWh)', | ||||
|     '0-0:96.14.0(0001)', | ||||
|     '1-0:1.7.0(0001.01*kW)', | ||||
|     '1-0:2.7.0(0000.00*kW)', | ||||
|     '0-0:17.0.0(0999.00*kW)', | ||||
|     '0-0:96.3.10(1)', | ||||
|     '0-0:96.13.1()', | ||||
|     '0-0:96.13.0()', | ||||
|     '0-1:24.1.0(3)', | ||||
|     '0-1:96.1.0(000000000000)', | ||||
|     '0-1:24.3.0(161107190000)(00)(60)(1)(0-1:24.2.1)(m3)', | ||||
|     '(00001.001)', | ||||
|     '0-1:24.4.0(1)', | ||||
|     '!', | ||||
| ] | ||||
| 
 | ||||
| 
 | ||||
|  | ||||
| @ -6,51 +6,77 @@ import pytz | ||||
| 
 | ||||
| from dsmr_parser import obis_references as obis | ||||
| from dsmr_parser import telegram_specifications | ||||
| from dsmr_parser.exceptions import InvalidChecksumError, ParseError | ||||
| from dsmr_parser.objects import CosemObject, MBusObject | ||||
| from dsmr_parser.parsers import TelegramParser | ||||
| from dsmr_parser.parsers import TelegramParser, TelegramParserV4 | ||||
| 
 | ||||
| TELEGRAM_V4_2 = [ | ||||
|     '1-3:0.2.8(42)', | ||||
|     '0-0:1.0.0(161113205757W)', | ||||
|     '0-0:96.1.1(1231231231231231231231231231231231)', | ||||
|     '1-0:1.8.1(001511.267*kWh)', | ||||
|     '1-0:1.8.2(001265.173*kWh)', | ||||
|     '1-0:2.8.1(000000.000*kWh)', | ||||
|     '1-0:2.8.2(000000.000*kWh)', | ||||
|     '0-0:96.14.0(0001)', | ||||
|     '1-0:1.7.0(00.235*kW)', | ||||
|     '1-0:2.7.0(00.000*kW)', | ||||
|     '0-0:96.7.21(00015)', | ||||
|     '0-0:96.7.9(00007)', | ||||
|     ('1-0:99.97.0(3)(0-0:96.7.19)(000103180420W)(0000237126*s)' | ||||
|      '(000101000001W)(2147483647*s)(000101000001W)(2147483647*s)'), | ||||
|     '1-0:32.32.0(00000)', | ||||
|     '1-0:52.32.0(00000)', | ||||
|     '1-0:72.32.0(00000)', | ||||
|     '1-0:32.36.0(00000)', | ||||
|     '1-0:52.36.0(00000)', | ||||
|     '1-0:72.36.0(00000)', | ||||
|     '0-0:96.13.1()', | ||||
|     '0-0:96.13.0()', | ||||
|     '1-0:31.7.0(000*A)', | ||||
|     '1-0:51.7.0(000*A)', | ||||
|     '1-0:71.7.0(000*A)', | ||||
|     '1-0:21.7.0(00.095*kW)', | ||||
|     '1-0:22.7.0(00.000*kW)', | ||||
|     '1-0:41.7.0(00.025*kW)', | ||||
|     '1-0:42.7.0(00.000*kW)', | ||||
|     '1-0:61.7.0(00.115*kW)', | ||||
|     '1-0:62.7.0(00.000*kW)', | ||||
|     '0-1:24.1.0(003)', | ||||
|     '0-1:96.1.0(3404856892390357246729543587524029)', | ||||
|     '0-1:24.2.1(161113200000W)(00915.219*m3)', | ||||
|     '!5D83', | ||||
|     '/KFM5KAIFA-METER\r\n', | ||||
|     '\r\n', | ||||
|     '1-3:0.2.8(42)\r\n', | ||||
|     '0-0:1.0.0(161113205757W)\r\n', | ||||
|     '0-0:96.1.1(3960221976967177082151037881335713)\r\n', | ||||
|     '1-0:1.8.1(001581.123*kWh)\r\n', | ||||
|     '1-0:1.8.2(001435.706*kWh)\r\n', | ||||
|     '1-0:2.8.1(000000.000*kWh)\r\n', | ||||
|     '1-0:2.8.2(000000.000*kWh)\r\n', | ||||
|     '0-0:96.14.0(0002)\r\n', | ||||
|     '1-0:1.7.0(02.027*kW)\r\n', | ||||
|     '1-0:2.7.0(00.000*kW)\r\n', | ||||
|     '0-0:96.7.21(00015)\r\n', | ||||
|     '0-0:96.7.9(00007)\r\n', | ||||
|     '1-0:99.97.0(3)(0-0:96.7.19)(000104180320W)(0000237126*s)(000101000001W)' | ||||
|     '(2147583646*s)(000102000003W)(2317482647*s)\r\n', | ||||
|     '1-0:32.32.0(00000)\r\n', | ||||
|     '1-0:52.32.0(00000)\r\n', | ||||
|     '1-0:72.32.0(00000)\r\n', | ||||
|     '1-0:32.36.0(00000)\r\n', | ||||
|     '1-0:52.36.0(00000)\r\n', | ||||
|     '1-0:72.36.0(00000)\r\n', | ||||
|     '0-0:96.13.1()\r\n', | ||||
|     '0-0:96.13.0()\r\n', | ||||
|     '1-0:31.7.0(000*A)\r\n', | ||||
|     '1-0:51.7.0(006*A)\r\n', | ||||
|     '1-0:71.7.0(002*A)\r\n', | ||||
|     '1-0:21.7.0(00.170*kW)\r\n', | ||||
|     '1-0:22.7.0(00.000*kW)\r\n', | ||||
|     '1-0:41.7.0(01.247*kW)\r\n', | ||||
|     '1-0:42.7.0(00.000*kW)\r\n', | ||||
|     '1-0:61.7.0(00.209*kW)\r\n', | ||||
|     '1-0:62.7.0(00.000*kW)\r\n', | ||||
|     '0-1:24.1.0(003)\r\n', | ||||
|     '0-1:96.1.0(4819243993373755377509728609491464)\r\n', | ||||
|     '0-1:24.2.1(161129200000W)(00981.443*m3)\r\n', | ||||
|     '!6796\r\n' | ||||
| ] | ||||
| 
 | ||||
| 
 | ||||
| class TelegramParserV4_2Test(unittest.TestCase): | ||||
|     """ Test parsing of a DSMR v4.2 telegram. """ | ||||
| 
 | ||||
|     def test_valid(self): | ||||
|         # No exception is raised. | ||||
|         TelegramParserV4.validate_telegram_checksum( | ||||
|             TELEGRAM_V4_2 | ||||
|         ) | ||||
| 
 | ||||
|     def test_invalid(self): | ||||
|         # Remove one the electricty used data value. This causes the checksum to | ||||
|         # not match anymore. | ||||
|         telegram = [line | ||||
|                     for line in TELEGRAM_V4_2 | ||||
|                     if '1-0:1.8.1' not in line] | ||||
| 
 | ||||
|         with self.assertRaises(InvalidChecksumError): | ||||
|             TelegramParserV4.validate_telegram_checksum(telegram) | ||||
| 
 | ||||
|     def test_missing_checksum(self): | ||||
|         # Remove the checksum value causing a ParseError. | ||||
|         telegram = TELEGRAM_V4_2[:-1] | ||||
| 
 | ||||
|         with self.assertRaises(ParseError): | ||||
|             TelegramParserV4.validate_telegram_checksum(telegram) | ||||
| 
 | ||||
|     def test_parse(self): | ||||
|         parser = TelegramParser(telegram_specifications.V4) | ||||
|         result = parser.parse(TELEGRAM_V4_2) | ||||
| @ -72,13 +98,13 @@ class TelegramParserV4_2Test(unittest.TestCase): | ||||
|         assert isinstance(result[obis.ELECTRICITY_USED_TARIFF_1], CosemObject) | ||||
|         assert result[obis.ELECTRICITY_USED_TARIFF_1].unit == 'kWh' | ||||
|         assert isinstance(result[obis.ELECTRICITY_USED_TARIFF_1].value, Decimal) | ||||
|         assert result[obis.ELECTRICITY_USED_TARIFF_1].value == Decimal('1511.267') | ||||
|         assert result[obis.ELECTRICITY_USED_TARIFF_1].value == Decimal('1581.123') | ||||
| 
 | ||||
|         # ELECTRICITY_USED_TARIFF_2 (1-0:1.8.2) | ||||
|         assert isinstance(result[obis.ELECTRICITY_USED_TARIFF_2], CosemObject) | ||||
|         assert result[obis.ELECTRICITY_USED_TARIFF_2].unit == 'kWh' | ||||
|         assert isinstance(result[obis.ELECTRICITY_USED_TARIFF_2].value, Decimal) | ||||
|         assert result[obis.ELECTRICITY_USED_TARIFF_2].value == Decimal('1265.173') | ||||
|         assert result[obis.ELECTRICITY_USED_TARIFF_2].value == Decimal('1435.706') | ||||
| 
 | ||||
|         # ELECTRICITY_DELIVERED_TARIFF_1 (1-0:2.8.1) | ||||
|         assert isinstance(result[obis.ELECTRICITY_DELIVERED_TARIFF_1], CosemObject) | ||||
| @ -96,19 +122,19 @@ class TelegramParserV4_2Test(unittest.TestCase): | ||||
|         assert isinstance(result[obis.ELECTRICITY_ACTIVE_TARIFF], CosemObject) | ||||
|         assert result[obis.ELECTRICITY_ACTIVE_TARIFF].unit is None | ||||
|         assert isinstance(result[obis.ELECTRICITY_ACTIVE_TARIFF].value, str) | ||||
|         assert result[obis.ELECTRICITY_ACTIVE_TARIFF].value == '0001' | ||||
|         assert result[obis.ELECTRICITY_ACTIVE_TARIFF].value == '0002' | ||||
| 
 | ||||
|         # EQUIPMENT_IDENTIFIER (0-0:96.1.1) | ||||
|         assert isinstance(result[obis.EQUIPMENT_IDENTIFIER], CosemObject) | ||||
|         assert result[obis.EQUIPMENT_IDENTIFIER].unit is None | ||||
|         assert isinstance(result[obis.EQUIPMENT_IDENTIFIER].value, str) | ||||
|         assert result[obis.EQUIPMENT_IDENTIFIER].value == '1231231231231231231231231231231231' | ||||
|         assert result[obis.EQUIPMENT_IDENTIFIER].value == '3960221976967177082151037881335713' | ||||
| 
 | ||||
|         # CURRENT_ELECTRICITY_USAGE (1-0:1.7.0) | ||||
|         assert isinstance(result[obis.CURRENT_ELECTRICITY_USAGE], CosemObject) | ||||
|         assert result[obis.CURRENT_ELECTRICITY_USAGE].unit == 'kW' | ||||
|         assert isinstance(result[obis.CURRENT_ELECTRICITY_USAGE].value, Decimal) | ||||
|         assert result[obis.CURRENT_ELECTRICITY_USAGE].value == Decimal('0.235') | ||||
|         assert result[obis.CURRENT_ELECTRICITY_USAGE].value == Decimal('2.027') | ||||
| 
 | ||||
|         # CURRENT_ELECTRICITY_DELIVERY (1-0:2.7.0) | ||||
|         assert isinstance(result[obis.CURRENT_ELECTRICITY_DELIVERY], CosemObject) | ||||
| @ -178,19 +204,19 @@ class TelegramParserV4_2Test(unittest.TestCase): | ||||
|         assert isinstance(result[obis.INSTANTANEOUS_ACTIVE_POWER_L1_POSITIVE], CosemObject) | ||||
|         assert result[obis.INSTANTANEOUS_ACTIVE_POWER_L1_POSITIVE].unit == 'kW' | ||||
|         assert isinstance(result[obis.INSTANTANEOUS_ACTIVE_POWER_L1_POSITIVE].value, Decimal) | ||||
|         assert result[obis.INSTANTANEOUS_ACTIVE_POWER_L1_POSITIVE].value == Decimal('0.095') | ||||
|         assert result[obis.INSTANTANEOUS_ACTIVE_POWER_L1_POSITIVE].value == Decimal('0.170') | ||||
| 
 | ||||
|         # INSTANTANEOUS_ACTIVE_POWER_L2_POSITIVE (1-0:41.7.0) | ||||
|         assert isinstance(result[obis.INSTANTANEOUS_ACTIVE_POWER_L2_POSITIVE], CosemObject) | ||||
|         assert result[obis.INSTANTANEOUS_ACTIVE_POWER_L2_POSITIVE].unit == 'kW' | ||||
|         assert isinstance(result[obis.INSTANTANEOUS_ACTIVE_POWER_L2_POSITIVE].value, Decimal) | ||||
|         assert result[obis.INSTANTANEOUS_ACTIVE_POWER_L2_POSITIVE].value == Decimal('0.025') | ||||
|         assert result[obis.INSTANTANEOUS_ACTIVE_POWER_L2_POSITIVE].value == Decimal('1.247') | ||||
| 
 | ||||
|         # INSTANTANEOUS_ACTIVE_POWER_L3_POSITIVE (1-0:61.7.0) | ||||
|         assert isinstance(result[obis.INSTANTANEOUS_ACTIVE_POWER_L3_POSITIVE], CosemObject) | ||||
|         assert result[obis.INSTANTANEOUS_ACTIVE_POWER_L3_POSITIVE].unit == 'kW' | ||||
|         assert isinstance(result[obis.INSTANTANEOUS_ACTIVE_POWER_L3_POSITIVE].value, Decimal) | ||||
|         assert result[obis.INSTANTANEOUS_ACTIVE_POWER_L3_POSITIVE].value == Decimal('0.115') | ||||
|         assert result[obis.INSTANTANEOUS_ACTIVE_POWER_L3_POSITIVE].value == Decimal('0.209') | ||||
| 
 | ||||
|         # INSTANTANEOUS_ACTIVE_POWER_L1_NEGATIVE (1-0:22.7.0) | ||||
|         assert isinstance(result[obis.INSTANTANEOUS_ACTIVE_POWER_L1_NEGATIVE], CosemObject) | ||||
| @ -214,13 +240,13 @@ class TelegramParserV4_2Test(unittest.TestCase): | ||||
|         assert isinstance(result[obis.EQUIPMENT_IDENTIFIER_GAS], CosemObject) | ||||
|         assert result[obis.EQUIPMENT_IDENTIFIER_GAS].unit is None | ||||
|         assert isinstance(result[obis.EQUIPMENT_IDENTIFIER_GAS].value, str) | ||||
|         assert result[obis.EQUIPMENT_IDENTIFIER_GAS].value == '3404856892390357246729543587524029' | ||||
|         assert result[obis.EQUIPMENT_IDENTIFIER_GAS].value == '4819243993373755377509728609491464' | ||||
| 
 | ||||
|         # HOURLY_GAS_METER_READING (0-1:24.2.1) | ||||
|         assert isinstance(result[obis.HOURLY_GAS_METER_READING], MBusObject) | ||||
|         assert result[obis.HOURLY_GAS_METER_READING].unit == 'm3' | ||||
|         assert isinstance(result[obis.HOURLY_GAS_METER_READING].value, Decimal) | ||||
|         assert result[obis.HOURLY_GAS_METER_READING].value == Decimal('915.219') | ||||
|         assert result[obis.HOURLY_GAS_METER_READING].value == Decimal('981.443') | ||||
| 
 | ||||
|         # POWER_EVENT_FAILURE_LOG (99.97.0) | ||||
|         # TODO to be implemented | ||||
|  | ||||
| @ -3,12 +3,35 @@ | ||||
| from unittest.mock import Mock | ||||
| 
 | ||||
| import pytest | ||||
| 
 | ||||
| from dsmr_parser import obis_references as obis | ||||
| from dsmr_parser import telegram_specifications | ||||
| from dsmr_parser.parsers import TelegramParserV2_2 | ||||
| from dsmr_parser.protocol import DSMRProtocol | ||||
| 
 | ||||
| from .test_parse_v2_2 import TELEGRAM_V2_2 | ||||
| 
 | ||||
| TELEGRAM_V2_2 = [ | ||||
|     "/ISk5\2MT382-1004", | ||||
|     "", | ||||
|     "0-0:96.1.1(00000000000000)", | ||||
|     "1-0:1.8.1(00001.001*kWh)", | ||||
|     "1-0:1.8.2(00001.001*kWh)", | ||||
|     "1-0:2.8.1(00001.001*kWh)", | ||||
|     "1-0:2.8.2(00001.001*kWh)", | ||||
|     "0-0:96.14.0(0001)", | ||||
|     "1-0:1.7.0(0001.01*kW)", | ||||
|     "1-0:2.7.0(0000.00*kW)", | ||||
|     "0-0:17.0.0(0999.00*kW)", | ||||
|     "0-0:96.3.10(1)", | ||||
|     "0-0:96.13.1()", | ||||
|     "0-0:96.13.0()", | ||||
|     "0-1:24.1.0(3)", | ||||
|     "0-1:96.1.0(000000000000)", | ||||
|     "0-1:24.3.0(161107190000)(00)(60)(1)(0-1:24.2.1)(m3)", | ||||
|     "(00001.001)", | ||||
|     "0-1:24.4.0(1)", | ||||
|     "!", | ||||
| ] | ||||
| 
 | ||||
| 
 | ||||
| @pytest.fixture | ||||
|  | ||||
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