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trezor-firmware/core/tests/test_trezor.crypto.base32.py

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from common import * # isort:skip
from trezor.crypto import base32
class TestCryptoBase32(unittest.TestCase):
# test vectors from:
# https://tools.ietf.org/html/rfc4648
# https://github.com/emn178/hi-base32/blob/master/tests/test.js
vectors = [
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(b"", ""),
(b"f", "MY======"),
(b"fo", "MZXQ===="),
(b"foo", "MZXW6==="),
(b"foob", "MZXW6YQ="),
(b"fooba", "MZXW6YTB"),
(b"foobar", "MZXW6YTBOI======"),
(b"H", "JA======"),
(b"He", "JBSQ===="),
(b"Hel", "JBSWY==="),
(b"Hell", "JBSWY3A="),
(b"Hello", "JBSWY3DP"),
(
b"zlutoucky kun upel dabelske ody",
"PJWHK5DPOVRWW6JANN2W4IDVOBSWYIDEMFRGK3DTNNSSA33EPE======",
),
# fmt: off
(b"中文", "4S4K3ZUWQ4======"), # noqa: E999
(b"中文1", "4S4K3ZUWQ4YQ===="), # noqa: E999
(b"中文12", "4S4K3ZUWQ4YTE==="), # noqa: E999
(b"aécio", "MHB2SY3JN4======"), # noqa: E999
(b"𠜎", "6CQJZDQ="), # noqa: E999
(b"Base64是一種基於64個可列印字元來表示二進制資料的表示方法", # noqa: E999
"IJQXGZJWGTTJRL7EXCAOPKFO4WP3VZUWXQ3DJZMARPSY7L7FRCL6LDNQ4WWZPZMFQPSL5BXIUGUOPJF24S5IZ2MAWLSYRNXIWOD6NFUZ46NIJ2FBVDT2JOXGS246NM4V"),
# fmt: on
]
def test_encode(self):
for a, b in self.vectors:
self.assertEqual(base32.encode(a), b)
def test_decode(self):
for a, b in self.vectors:
self.assertEqual(base32.decode(b), a)
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if __name__ == "__main__":
unittest.main()