193 lines
10 KiB
Python
193 lines
10 KiB
Python
'''
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Created on 11.06.2015
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@author: wn
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'''
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import unittest
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import MeterbusLib
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import MeterbusTypeConversion
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import MeterbusLibExceptions
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class TestFrameParsing(unittest.TestCase):
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def setUp(self):
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# dishwasher, electric
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self.inputOkLongFrame_1phase_electric = "68 38 38 68 08 53 72 17 00 13 00 2E 19 24 02 D6 00 00 00 8C 10 04 01 02 00 00 8C 11 04 01 02 00 00 02 FD C9 FF 01 E4 00 02 FD DB FF 01 03 00 02 AC FF 01 01 00 82 40 AC FF 01 FA FF 20 16"
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self.inputNOkLongFrame_1phase_electric_wrong_medium = "68 38 38 68 08 53 72 17 00 13 00 2E 19 24 FE D6 00 00 00 8C 10 04 01 02 00 00 8C 11 04 01 02 00 00 02 FD C9 FF 01 E4 00 02 FD DB FF 01 03 00 02 AC FF 01 01 00 82 40 AC FF 01 FA FF 1c 16"
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self.inputNOkLongFrame_1phase_electric_wrong_signature = "68 38 38 68 08 53 72 17 00 13 00 2E 19 24 02 D6 00 00 01 8C 10 04 01 02 00 00 8C 11 04 01 02 00 00 02 FD C9 FF 01 E4 00 02 FD DB FF 01 03 00 02 AC FF 01 01 00 82 40 AC FF 01 FA FF 21 16"
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# electricity
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self.inputOkLongFrame_3phase_electric = "68 92 92 68 08 50 72 81 14 01 11 2E 19 16 02 88 00 00 00 8C 10 04 58 43 86 00 8C 11 04 58 43 86 00 8C 20 04 00 00 00 00 8C 21 04 00 00 00 00 02 FD C9 FF 01 E4 00 02 FD DB FF 01 5A 00 02 AC FF 01 D2 00 82 40 AC FF 01 00 00 02 FD C9 FF 02 DF 00 02 FD DB FF 02 0F 00 02 AC FF 02 21 00 82 40 AC FF 02 FD FF 02 FD C9 FF 03 E3 00 02 FD DB FF 03 04 00 02 AC FF 03 02 00 82 40 AC FF 03 F4 FF 02 FF 68 00 00 02 AC FF 00 F5 00 82 40 AC FF 00 F1 FF 01 FF 13 00 F4 16"
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# water
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self.inputOkLongFrame_water = "68 46 46 68 08 30 72 45 71 43 00 24 23 25 07 F6 00 00 00 0C 13 97 95 43 00 8C 10 13 00 00 00 00 0B 3B 00 00 00 0B 26 14 60 01 02 5A AC 00 04 6D 14 0E EB 16 4C 13 96 41 33 00 CC 10 13 00 00 00 00 42 6C DF 1C 42 EC 7E FF 1C 99 16"
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# gas
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self.inputOkLongFrame_gas = "68 56 56 68 08 40 72 43 60 52 00 77 04 14 03 FF 10 00 00 0C 78 76 03 01 10 0D 7C 08 44 49 20 2E 74 73 75 63 0A 30 30 30 30 30 30 30 30 30 30 04 6D 06 0E EB 16 02 7C 09 65 6D 69 74 20 2E 74 61 62 A3 09 04 13 98 AE 04 00 04 93 7F 4E 01 00 00 44 13 FC A5 04 00 0F 01 00 1F 51 16"
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# Thermometer
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self.inputOkLongFrame_thermometer = "68 61 61 68 08 21 72 00 00 00 00 00 00 01 00 7F 00 00 00 01 24 02 01 25 30 01 26 10 02 27 07 00 05 67 43 B6 DA 3D 05 67 DC 90 50 BD 05 67 AA E8 AA 41 05 67 AF 57 BA 41 0F 77 C0 00 00 7F 27 00 00 0A 00 00 00 00 00 00 00 01 00 00 00 A2 C3 7F 3F A5 BA 7F 3F 85 A7 7F 3F E7 F9 7F 3F CD CC CC 3D E8 03 00 00 02 16"
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self.inputNOkLongFrame_thermometer_checksum_failure = "68 61 61 68 08 21 72 00 00 00 00 00 00 01 00 7F 00 00 00 01 24 02 01 25 30 01 26 10 02 27 07 00 05 67 43 B6 DA 3D 05 67 DC 90 50 BD 05 67 AA E8 AA 41 05 67 AF 57 BA 41 0F 77 C0 00 00 7F 27 00 00 0A 00 00 00 00 00 00 00 01 00 00 00 A2 C3 7F 3F A5 BA 7F 3F 85 A7 7F 3F E7 F9 7F 3F CD CC CC 3D E8 03 00 00 01 16"
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# test1
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self.inputOkSingleCharacter = "e5"
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# test2
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self.inputOkShortframe = "10 01 02 03 16"
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self.inputNOkShortframe_checksum_failure = "10 01 02 04 16"
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# test3
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self.inputOKControlframe = "68 03 03 68 01 02 03 06 16"
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self.inputNOKControlframe_wrong_stopcode = "68 03 03 68 01 02 03 06 15"
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self.inputNOKControlframe_wrong_secondlength = "68 03 04 68 01 02 03 06 16"
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self.inputNOk_wrong_startcode = "15 01 02 03 16"
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def test_OK_LongFrame_1phase_electric(self):
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telegram = MeterbusLib.Telegram()
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telegram.fromHexString(self.inputOkLongFrame_1phase_electric)
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telegram.parse()
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self.assertIsInstance(telegram.frame, MeterbusLib.LongFrame)
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self.assertEqual(telegram.frame.cField, 0x08);
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self.assertEqual(telegram.frame.address, 0x53);
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self.assertEqual(telegram.frame.ciField, 0x72);
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self.assertEqual(telegram.frame.fixedDataHeader.identNr, "17001300")
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self.assertEqual(telegram.frame.fixedDataHeader.manufacturer, "FIN")
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self.assertEqual(telegram.frame.fixedDataHeader.version, 36)
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self.assertEqual(telegram.frame.fixedDataHeader.medium, "Electrity")
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def test_OK_LongFrame_1phase_electric_wrong_medium(self):
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telegram = MeterbusLib.Telegram()
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telegram.fromHexString(self.inputNOkLongFrame_1phase_electric_wrong_medium)
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with self.assertRaises(MeterbusLibExceptions.MediumConversionException):
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telegram.parse()
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def test_OK_LongFrame_1phase_electric_wrong_signature(self):
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telegram = MeterbusLib.Telegram()
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telegram.fromHexString(self.inputNOkLongFrame_1phase_electric_wrong_signature)
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with self.assertRaises(MeterbusLibExceptions.InvalidFrameException):
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telegram.parse()
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def test_OK_LongFrame_3phase_electric(self):
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telegram = MeterbusLib.Telegram()
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telegram.fromHexString(self.inputOkLongFrame_3phase_electric)
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telegram.parse()
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self.assertIsInstance(telegram.frame, MeterbusLib.LongFrame)
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self.assertEqual(telegram.frame.cField, 0x08);
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self.assertEqual(telegram.frame.address, 0x50);
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self.assertEqual(telegram.frame.ciField, 0x72);
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self.assertEqual(telegram.frame.fixedDataHeader.identNr, "81140111")
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self.assertEqual(telegram.frame.fixedDataHeader.manufacturer, "FIN")
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self.assertEqual(telegram.frame.fixedDataHeader.version, 22)
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self.assertEqual(telegram.frame.fixedDataHeader.medium, "Electrity")
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def test_OK_LongFrame_water(self):
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telegram = MeterbusLib.Telegram()
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telegram.fromHexString(self.inputOkLongFrame_water)
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telegram.parse()
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self.assertIsInstance(telegram.frame, MeterbusLib.LongFrame)
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self.assertEqual(telegram.frame.cField, 0x08);
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self.assertEqual(telegram.frame.address, 0x30);
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self.assertEqual(telegram.frame.ciField, 0x72);
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self.assertEqual(telegram.frame.fixedDataHeader.identNr, "45714300")
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self.assertEqual(telegram.frame.fixedDataHeader.manufacturer, "HYD")
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self.assertEqual(telegram.frame.fixedDataHeader.version, 37)
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self.assertEqual(telegram.frame.fixedDataHeader.medium, "Water")
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def test_OK_LongFrame_gas(self):
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telegram = MeterbusLib.Telegram()
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telegram.fromHexString(self.inputOkLongFrame_gas)
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telegram.parse()
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self.assertIsInstance(telegram.frame, MeterbusLib.LongFrame)
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self.assertEqual(telegram.frame.cField, 0x08);
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self.assertEqual(telegram.frame.address, 0x40);
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self.assertEqual(telegram.frame.ciField, 0x72);
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self.assertEqual(telegram.frame.fixedDataHeader.identNr, "43605200")
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self.assertEqual(telegram.frame.fixedDataHeader.manufacturer, "ACW")
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self.assertEqual(telegram.frame.fixedDataHeader.version, 20)
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self.assertEqual(telegram.frame.fixedDataHeader.medium, "Gas")
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def test_OK_LongFrame_thermometer(self):
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telegram = MeterbusLib.Telegram()
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telegram.fromHexString(self.inputOkLongFrame_thermometer)
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telegram.parse()
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self.assertIsInstance(telegram.frame, MeterbusLib.LongFrame)
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self.assertEqual(telegram.frame.cField, 0x08);
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self.assertEqual(telegram.frame.address, 0x21);
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self.assertEqual(telegram.frame.ciField, 0x72);
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self.assertEqual(telegram.frame.fixedDataHeader.identNr, "00000000")
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self.assertEqual(telegram.frame.fixedDataHeader.manufacturer, "@@@")
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self.assertEqual(telegram.frame.fixedDataHeader.version, 1)
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self.assertEqual(telegram.frame.fixedDataHeader.medium, "Other")
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def test_OK_SingleCharacter(self):
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telegram = MeterbusLib.Telegram()
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telegram.fromHexString(self.inputOkSingleCharacter)
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telegram.parse()
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self.assertIsInstance(telegram.frame, MeterbusLib.SingleCharacter)
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def test_OK_Shortframe(self):
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telegram = MeterbusLib.Telegram()
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telegram.fromHexString(self.inputOkShortframe)
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telegram.parse()
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self.assertIsInstance(telegram.frame, MeterbusLib.ShortFrame)
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self.assertEqual(telegram.frame.cField, 1);
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self.assertEqual(telegram.frame.address, 2);
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def test_OK_Controlframe(self):
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telegram = MeterbusLib.Telegram()
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telegram.fromHexString(self.inputOKControlframe)
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telegram.parse()
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self.assertIsInstance(telegram.frame, MeterbusLib.ControlFrame)
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self.assertEqual(telegram.frame.cField, 1);
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self.assertEqual(telegram.frame.address, 2);
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self.assertEqual(telegram.frame.ciField, 3);
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def test_NOk_Shortframe_checksum_failure(self):
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telegram = MeterbusLib.Telegram()
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telegram.fromHexString(self.inputNOkShortframe_checksum_failure)
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with self.assertRaises(MeterbusLibExceptions.InvalidChecksumException):
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telegram.parse()
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def test_NOk_LongFrame_thermometer_checksum_failure(self):
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telegram = MeterbusLib.Telegram()
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telegram.fromHexString(self.inputNOkLongFrame_thermometer_checksum_failure)
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with self.assertRaises(MeterbusLibExceptions.InvalidChecksumException):
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telegram.parse()
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def test_NOk_Controlframe_wrong_stopcode(self):
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telegram = MeterbusLib.Telegram()
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telegram.fromHexString(self.inputNOKControlframe_wrong_stopcode)
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with self.assertRaises(MeterbusLibExceptions.InvalidStopCharException):
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telegram.parse()
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def test_NOk_Controlframe_wrong_secondlength(self):
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telegram = MeterbusLib.Telegram()
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telegram.fromHexString(self.inputNOKControlframe_wrong_secondlength)
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with self.assertRaises(MeterbusLibExceptions.InvalidSecondLengthException):
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telegram.parse()
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def test_NOk_wrong_startcode(self):
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telegram = MeterbusLib.Telegram()
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telegram.fromHexString(self.inputNOk_wrong_startcode)
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with self.assertRaises(MeterbusLibExceptions.InvalidStartCharException):
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telegram.parse()
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def test_bcd(self):
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self.assertEqual(MeterbusTypeConversion.bcd([0x99]), '99')
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self.assertEqual(MeterbusTypeConversion.bcd([0x12, 0x34]), '1234')
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self.assertEqual(MeterbusTypeConversion.bcd([0x12, 0x34, 0x56, 0x78]), '12345678')
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def test_manufCode(self):
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self.assertEqual(MeterbusTypeConversion.manufCode([0x77, 0x04]), 'ACW')
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if __name__ == '__main__':
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unittest.main()
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