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62 lines
1.5 KiB
62 lines
1.5 KiB
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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# Copyright (c) 2019 tecnovert
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# Distributed under the MIT software license, see the accompanying
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# file LICENSE.txt or http://www.opensource.org/licenses/mit-license.php.
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import unittest
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from basicswap.util import (
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SerialiseNum,
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DeserialiseNum,
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)
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from basicswap.basicswap import (
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Coins,
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getExpectedSequence,
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decodeSequence,
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SEQUENCE_LOCK_BLOCKS,
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SEQUENCE_LOCK_TIME,
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)
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def test_case(v, nb=None):
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b = SerialiseNum(v)
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if nb is not None:
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assert(len(b) == nb)
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assert(v == DeserialiseNum(b))
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class Test(unittest.TestCase):
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def test_serialise_num(self):
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test_case(0, 1)
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test_case(1, 1)
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test_case(16, 1)
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test_case(-1, 2)
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test_case(17, 2)
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test_case(500)
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test_case(-500)
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test_case(4194642)
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def test_sequence(self):
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time_val = 48 * 60 * 60
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encoded = getExpectedSequence(SEQUENCE_LOCK_TIME, time_val, Coins.PART)
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decoded = decodeSequence(encoded)
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assert(decoded >= time_val)
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assert(decoded <= time_val + 512)
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time_val = 24 * 60
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encoded = getExpectedSequence(SEQUENCE_LOCK_TIME, time_val, Coins.PART)
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decoded = decodeSequence(encoded)
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assert(decoded >= time_val)
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assert(decoded <= time_val + 512)
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blocks_val = 123
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encoded = getExpectedSequence(SEQUENCE_LOCK_BLOCKS, blocks_val, Coins.PART)
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decoded = decodeSequence(encoded)
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assert(decoded == blocks_val)
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if __name__ == '__main__':
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unittest.main()
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