def test_unmarshalling_with_table():
for item in table:
stream = io.BytesIO(bytes.fromhex(item['data']))
unmarshaller = Unmarshaller(stream)
try:
unmarshaller.unmarshall()
except Exception as e:
print('message failed to unmarshall:')
print(json_dump(item['message']))
raise e
message = Message(**item['message'])
body = []
for i, type_ in enumerate(message.signature_tree.types):
body.append(replace_variants(type_, message.body[i]))
message.body = body
for attr in [
'body', 'signature', 'message_type', 'destination', 'path',
'interface', 'member', 'flags', 'serial'
]:
assert getattr(unmarshaller.message,
attr) == getattr(message,
attr), f'attr doesnt match: {attr}'
def test_marshalling_with_table():
for item in table:
message = Message(**item['message'])
body = []
for i, type_ in enumerate(message.signature_tree.types):
body.append(replace_variants(type_, message.body[i]))
message.body = body
buf = message._marshall()
data = bytes.fromhex(item['data'])
if buf != data:
print('message:')
print(json_dump(item['message']))
print('')
print('mine:')
print_buf(bytes(buf))
print('')
print('theirs:')
print_buf(data)
assert buf == data
