1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
|
from io import StringIO
import pytest
from fints.formals import (
AlphanumericField, DataElementField, GenericField,
NumericField, SegmentHeader, SegmentSequence,
)
from fints.segments.base import FinTS3Segment
from fints.segments.message import HNHBK3, HNHBS1
def test_metaclass_foo():
a = HNHBK3()
assert list(a._fields) == ['header', 'message_size', 'hbci_version', 'dialog_id', 'message_number', 'reference_message']
assert a._fields['header']
def test_fints3_only_de_and_deg():
from fints.formals import Field, Container, DataElementGroupField
with pytest.raises(TypeError, match="b=.* is not DataElementField or DataElementGroupField"):
class Foo(FinTS3Segment):
a = NumericField()
b = Field()
class A(Container):
a = Field()
class B(Container):
b = DataElementGroupField(type=A)
with pytest.raises(TypeError, match="a=.* is not DataElementField or DataElementGroupField"):
class Foo(FinTS3Segment):
c = DataElementGroupField(type=B)
def test_segment_subclassing():
class Base1(FinTS3Segment):
a = NumericField()
class Base2(Base1):
b = NumericField()
class ISUBTST1(Base2):
c = NumericField()
assert list(ISUBTST1._fields.keys()) == ['header', 'a', 'b', 'c']
def test_descriptor_subclassing():
a = DataElementField(type='an')
assert isinstance(a, AlphanumericField)
b = AlphanumericField()
assert b.type == 'an'
c = DataElementField(type='fnord')
assert isinstance(c, GenericField)
def test_descriptor_in_use():
assert isinstance(HNHBS1._fields['message_number'], NumericField)
def test_data_element_constructor():
a = HNHBS1(message_number='4')
assert a.message_number == 4
def test_fints3_constructor_auto_segmentheader():
a = HNHBS1(7)
assert a.message_number == 7
def test_data_element_constructor_double_arg():
with pytest.raises(TypeError):
HNHBS1(8, message_number='9')
def test_data_element_setgetdel():
a = HNHBS1()
a.message_number = '5'
assert a.message_number == 5
a.message_number = 6
assert a.message_number == 6
del a.message_number
assert not a.message_number
def test_descriptors_independent():
a = HNHBK3()
b = HNHBK3()
a.hbci_version = '300'
assert a.hbci_version
assert not b.hbci_version
def test_parse_container():
a = ['HNHBS', '2', '1', ]
h = SegmentHeader.naive_parse(a)
assert h.type == 'HNHBS'
assert h.version == 1
assert h.reference is None
def test_segment_class_type_version():
assert HNHBS1.TYPE == 'HNHBS'
assert HNHBS1.VERSION == 1
assert HNHBK3.VERSION == 3
def test_find_subclass():
a = [
['HNHBS', '2', '1', ],
'3'
]
clazz = FinTS3Segment.find_subclass(a)
assert clazz is HNHBS1
def test_nested_output_evalable():
import fints.segments, fints.formals
a = SegmentSequence([fints.segments.message.HNHBK3(header=fints.formals.SegmentHeader('HNHBK', 1, 3, None), message_size='000000000428', hbci_version=300,
dialog_id='430711670077=043999659571CN9D=', message_number=2,
reference_message=fints.formals.ReferenceMessage(dialog_id='430711670077=043999659571CN9D=',
message_number=2)),
fints.segments.message.HNVSK3(header=fints.formals.SegmentHeader('HNVSK', 998, 3, None),
security_profile=fints.formals.SecurityProfile(security_method='PIN', security_method_version=1),
security_function='998', security_role='1',
security_identification_details=fints.formals.SecurityIdentificationDetails(identified_role='2',
cid=None,
identifier='oIm3BlHv6mQBAADYgbPpp+kWrAQA'),
security_datetime=fints.formals.SecurityDateTime(date_time_type='1', date=None, time=None),
encryption_algorithm=fints.formals.EncryptionAlgorithm(usage_encryption='2', operation_mode='2',
encryption_algorithm='13',
algorithm_parameter_value=b'00000000',
algorithm_parameter_name='5',
algorithm_parameter_iv_name='1',
algorithm_parameter_iv_value=None),
key_name=fints.formals.KeyName(
bank_identifier=fints.formals.BankIdentifier(country_identifier='280', bank_code='15050500'),
user_id='hermes', key_type='S', key_number=0, key_version=0), compression_function='0',
certificate=fints.formals.Certificate(certificate_type=None, certificate_content=None)),
fints.segments.message.HNVSD1(header=fints.formals.SegmentHeader('HNVSD', 999, 1, None), data=SegmentSequence([
fints.segments.message.HNSHK4(
header=fints.formals.SegmentHeader(
'HNSHK', 2,
4, None),
security_profile=fints.formals.SecurityProfile(
security_method='PIN',
security_method_version=1),
security_function='999',
security_reference='9166926',
security_application_area='1',
security_role='1',
security_identification_details=fints.formals.SecurityIdentificationDetails(
identified_role='2',
cid=None,
identifier='oIm3BlHv6mQBAADYgbPpp+kWrAQA'),
security_reference_number=1,
security_datetime=fints.formals.SecurityDateTime(
date_time_type='1',
date=None,
time=None),
hash_algorithm=fints.formals.HashAlgorithm(
usage_hash='1',
hash_algorithm='999',
algorithm_parameter_name='1',
algorithm_parameter_value=None),
signature_algorithm=fints.formals.SignatureAlgorithm(
usage_signature='6',
signature_algorithm='10',
operation_mode='16'),
key_name=fints.formals.KeyName(
bank_identifier=fints.formals.BankIdentifier(
country_identifier='280',
bank_code='15050500'),
user_id='hermes',
key_type='S',
key_number=0,
key_version=0),
certificate=fints.formals.Certificate(
certificate_type=None,
certificate_content=None)),
fints.segments.base.FinTS3Segment(
header=fints.formals.SegmentHeader(
'HIRMG', 3,
2, None),
_additional_data=[
['0010',
None,
'Nachricht entgegengenommen.'],
['0100',
None,
'Dialog beendet.']]),
fints.segments.base.FinTS3Segment(
header=fints.formals.SegmentHeader(
'HNSHA', 4,
2, None),
_additional_data=[
'9166926'])])),
fints.segments.message.HNHBS1(header=fints.formals.SegmentHeader('HNHBS', 5, 1, None), message_number=2)])
output = StringIO()
a.print_nested(stream=output)
b = eval(output.getvalue())
output.close()
assert len(a.segments) == len(b.segments)
for s1, s2 in zip(a.segments, b.segments):
assert type(s1) == type(s2)
|
