Merge pull request #18 from wirelane/feature/add_extended_error_code

add extended_error_code + bump version

ecrterm/__init__.py

@@ -1 +1 @@
-__version__ = '1.0.7'
+__version__ = '1.0.8'

ecrterm/packets/fields.py

@@ -326,6 +326,7 @@ def __get__(self, instance, objtype=None) -> TLV:
         0x1f00: BEIntField(name='file_size', length=4),
         0x1f10: FlagByteField(name="cardholder_identification", data_type=CardholderIdentification),
         0x1f11: FlagByteField(name='online_tag', data_type=OnlineTag),
+        0x1F16: BCDVariableLengthField(name="extended_error_code"),
         0x1F17: StringField(name="extended_error_text", character_set=CharacterSet.ZVT_8BIT),
         0x1F40: StringField(name="device_name", character_set=CharacterSet.ASCII_7BIT),
         0x1F41: StringField(name="software_version", character_set=CharacterSet.ASCII_7BIT),

ecrterm/tests/test_parsing_abort.py

@@ -0,0 +1,24 @@
+from unittest import TestCase, main
+
+from ecrterm.ecr import parse_represented_data
+from ecrterm.packets.base_packets import Abort
+
+
+class TestParsingAbort(TestCase):
+
+    def test_abort_by_external_command(self):
+        packet = '061e2e6c062b1f1605ff000014411f1720416262727563682064757263682065787465726e6573204b6f6d6d616e646f21'
+        parsed = parse_represented_data(packet)
+
+        print(parsed)
+
+        self.assertIsInstance(parsed, Abort)
+        self.assertEqual(108, parsed.result_code)
+        tlv = parsed.get('tlv')
+        self.assertIsNotNone(tlv)
+        extended_error_code = tlv.get_value('extended_error_code')
+        self.assertEqual('ff00001441', extended_error_code)
+
+
+if __name__ == '__main__':
+    main()