Host-customized fork of https://github.com/tecnovert/basicswap/
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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# Copyright (c) 2019 tecnovert
# Distributed under the MIT software license, see the accompanying
# file LICENSE.txt or http://www.opensource.org/licenses/mit-license.php.
import unittest
from basicswap.util import (
SerialiseNum,
DeserialiseNum,
makeInt,
format8,
)
from basicswap.basicswap import (
Coins,
getExpectedSequence,
decodeSequence,
SEQUENCE_LOCK_BLOCKS,
SEQUENCE_LOCK_TIME,
)
class Test(unittest.TestCase):
def test_serialise_num(self):
def test_case(v, nb=None):
b = SerialiseNum(v)
if nb is not None:
assert(len(b) == nb)
assert(v == DeserialiseNum(b))
test_case(0, 1)
test_case(1, 1)
test_case(16, 1)
test_case(-1, 2)
test_case(17, 2)
test_case(500)
test_case(-500)
test_case(4194642)
def test_sequence(self):
time_val = 48 * 60 * 60
encoded = getExpectedSequence(SEQUENCE_LOCK_TIME, time_val, Coins.PART)
decoded = decodeSequence(encoded)
assert(decoded >= time_val)
assert(decoded <= time_val + 512)
time_val = 24 * 60
encoded = getExpectedSequence(SEQUENCE_LOCK_TIME, time_val, Coins.PART)
decoded = decodeSequence(encoded)
assert(decoded >= time_val)
assert(decoded <= time_val + 512)
blocks_val = 123
encoded = getExpectedSequence(SEQUENCE_LOCK_BLOCKS, blocks_val, Coins.PART)
decoded = decodeSequence(encoded)
assert(decoded == blocks_val)
def test_makeInt(self):
def test_case(vs, vf, expect_int):
assert(makeInt(vs) == expect_int)
assert(makeInt(vf) == expect_int)
vs_out = format8(makeInt(vs))
# Strip
for i in range(7):
if vs_out[-1] == '0':
vs_out = vs_out[:-1]
assert(vs_out == vs)
test_case('0.00899999', 0.00899999, 899999)
test_case('899999.0', 899999.0, 89999900000000)
test_case('899999.00899999', 899999.00899999, 89999900899999)
test_case('1.0', 1.0, 100000000)
test_case('1.1', 1.1, 110000000)
test_case('1.2', 1.2, 120000000)
test_case('0.00899991', 0.00899991, 899991)
test_case('0.0089999', 0.0089999, 899990)
test_case('0.0089991', 0.0089991, 899910)
test_case('0.123', 0.123, 12300000)
test_case('123000.000123', 123000.000123, 12300000012300)
if __name__ == '__main__':
unittest.main()