mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-23 06:48:16 +00:00
57 lines
1.6 KiB
Python
57 lines
1.6 KiB
Python
from common import *
|
|
|
|
from apps.cardano.cbor import (
|
|
Tagged,
|
|
IndefiniteLengthArray,
|
|
encode
|
|
)
|
|
from ubinascii import unhexlify
|
|
|
|
class TestCardanoCbor(unittest.TestCase):
|
|
def test_cbor_encoding(self):
|
|
test_vectors = [
|
|
# integers
|
|
(0, '00'),
|
|
(1, '01'),
|
|
(10, '0a'),
|
|
(23, '17'),
|
|
(24, '1818'),
|
|
(25, '1819'),
|
|
(100, '1864'),
|
|
(1000, '1903e8'),
|
|
(1000000, '1a000f4240'),
|
|
(1000000000000, '1b000000e8d4a51000'),
|
|
|
|
# binary strings
|
|
(b'', '40'),
|
|
(unhexlify('01020304'), '4401020304'),
|
|
|
|
# tags
|
|
(Tagged(1, 1363896240), 'c11a514b67b0'),
|
|
(Tagged(23, unhexlify('01020304')), 'd74401020304'),
|
|
|
|
# arrays
|
|
([], '80'),
|
|
([1, 2, 3], '83010203'),
|
|
([1, [2, 3], [4, 5]], '8301820203820405'),
|
|
(list(range(1, 26)), '98190102030405060708090a0b0c0d0e0f101112131415161718181819'),
|
|
|
|
# maps
|
|
({}, 'a0'),
|
|
|
|
# Note: normal python dict doesn't have a fixed item ordering
|
|
({1: 2, 3: 4}, 'a203040102'),
|
|
|
|
# indefinite
|
|
(IndefiniteLengthArray([]), '9fff'),
|
|
(IndefiniteLengthArray([1, [2, 3], [4, 5]]), '9f01820203820405ff'),
|
|
(IndefiniteLengthArray([1, [2, 3], IndefiniteLengthArray([4, 5])]),
|
|
'9f018202039f0405ffff'),
|
|
]
|
|
for val, expected in test_vectors:
|
|
encoded = encode(val)
|
|
self.assertEqual(unhexlify(expected), encoded)
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|