def test_fix_market_status_precision_with_price(self):
emsf = ExchangeMarketStatusFixer({}, 10234.55)
emsf._fix_market_status_precision_with_price()
assert emsf.market_status()[
Ecmsc.PRECISION.value] == self._get_precision(2, 2, 2)
emsf = ExchangeMarketStatusFixer({}, 10234)
emsf._fix_market_status_precision_with_price()
assert emsf.market_status()[
Ecmsc.PRECISION.value] == self._get_precision(0, 0, 0)
emsf = ExchangeMarketStatusFixer({}, 10.234140561412567)
emsf._fix_market_status_precision_with_price()
assert emsf.market_status()[
Ecmsc.PRECISION.value] == self._get_precision(15, 15, 15)
def test_fix_market_status_limits_with_specific(self):
# binance specific
market_status = {
Ecmsc.INFO.value: {
Ecmsic.FILTERS.value: [{
Ecmsic.FILTER_TYPE.value:
Ecmsic.PRICE_FILTER.value,
Ecmsic.MAX_PRICE.value:
123456789,
Ecmsic.MIN_PRICE.value:
0.1234567
}, {
Ecmsic.FILTER_TYPE.value:
Ecmsic.LOT_SIZE.value,
Ecmsic.MAX_QTY.value:
9e11,
Ecmsic.MIN_QTY.value:
5e-11
}]
}
}
emsf = ExchangeMarketStatusFixer(market_status)
emsf._fix_market_status_limits_with_specific()
assert emsf.market_status()[Ecmsc.LIMITS.value] == self._get_limits(
5e-11, 9e11, 0.1234567, 123456789, 5e-11 * 0.1234567,
9e11 * 123456789)
def test_fix_market_status_limits_with_price(self):
emsf = ExchangeMarketStatusFixer({}, 98765)
emsf._fix_market_status_limits_with_price()
assert emsf.market_status()[Ecmsc.LIMITS.value] == self._get_limits(
0.00010125044297068805, 10.125044297068806, 98.765, 98765000,
0.010000000000000005, 1000000000.0000006)
emsf = ExchangeMarketStatusFixer({}, 0.00123456)
emsf._fix_market_status_limits_with_price()
assert emsf.market_status()[Ecmsc.LIMITS.value] == self._get_limits(
0.8100051840331779, 8100.051840331779, 1.23456e-06, 1.23456,
1.0000000000000002e-06, 10000.000000000002)
emsf = ExchangeMarketStatusFixer({}, 0.0000012)
emsf._fix_market_status_limits_with_price()
assert emsf.market_status()[Ecmsc.LIMITS.value] == self._get_limits(
833.3333333333311, 8333333.333333311, 1.2e-9, 0.0012,
9.999999999999974e-07, 9999.999999999973)
emsf = ExchangeMarketStatusFixer({}, 0.000999)
emsf._fix_market_status_limits_with_price()
assert emsf.market_status()[Ecmsc.LIMITS.value] == self._get_limits(
1.001001001001, 10010.010010009999, 9.99e-07, 0.9990000000000001,
9.999999999999991e-07, 9999.99999999999)