mirror of
https://github.com/trezor/trezor-firmware.git
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71 lines
2.1 KiB
Python
71 lines
2.1 KiB
Python
from common import *
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from trezor import utils
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if not utils.BITCOIN_ONLY:
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from apps.monero.xmr.serialize.int_serialize import (
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dump_uvarint,
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load_uvarint,
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)
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from apps.monero.xmr.serialize.readwriter import MemoryReaderWriter
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from apps.monero.xmr.serialize_messages.base import ECPoint
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from apps.monero.xmr.serialize_messages.tx_prefix import TxinToKey
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@unittest.skipUnless(not utils.BITCOIN_ONLY, "altcoin")
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class TestMoneroSerializer(unittest.TestCase):
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def __init__(self, *args, **kwargs):
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super(TestMoneroSerializer, self).__init__(*args, **kwargs)
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def test_varint(self):
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"""
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Var int
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:return:
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"""
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# fmt: off
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test_nums = [0, 1, 12, 44, 32, 63, 64, 127, 128, 255, 256, 1023, 1024, 8191, 8192,
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2**16, 2**16 - 1, 2**32, 2**32 - 1, 2**64, 2**64 - 1, 2**72 - 1, 2**112]
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# fmt: on
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for test_num in test_nums:
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writer = MemoryReaderWriter()
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dump_uvarint(writer, test_num)
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test_deser = load_uvarint(MemoryReaderWriter(writer.get_buffer()))
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self.assertEqual(test_num, test_deser)
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def test_ecpoint(self):
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"""
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Ec point
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:return:
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"""
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ec_data = bytearray(range(32))
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writer = MemoryReaderWriter()
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ECPoint.dump(writer, ec_data)
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self.assertTrue(len(writer.get_buffer()), ECPoint.SIZE)
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test_deser = ECPoint.load(MemoryReaderWriter(writer.get_buffer()))
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self.assertEqual(ec_data, test_deser)
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def test_txin_to_key(self):
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"""
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TxinToKey
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:return:
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"""
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msg = TxinToKey(
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amount=123, key_offsets=[1, 2, 3, 2**76], k_image=bytearray(range(32))
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)
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writer = MemoryReaderWriter()
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TxinToKey.dump(writer, msg)
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test_deser = TxinToKey.load(MemoryReaderWriter(writer.get_buffer()))
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self.assertEqual(msg.amount, test_deser.amount)
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self.assertEqual(msg.k_image, test_deser.k_image)
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self.assertEqual(msg.key_offsets, test_deser.key_offsets)
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if __name__ == "__main__":
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unittest.main()
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