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https://github.com/freqtrade/freqtrade.git
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90 lines
2.7 KiB
Python
90 lines
2.7 KiB
Python
# pragma pylint: disable=missing-docstring,C0103,protected-access
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import freqtrade.tests.conftest as tt # test tools
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from unittest.mock import MagicMock
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# whitelist, blacklist, filtering, all of that will
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# eventually become some rules to run on a generic ACL engine
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# perhaps try to anticipate that by using some python package
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def whitelist_conf():
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config = tt.default_conf()
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config['stake_currency'] = 'BTC'
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config['exchange']['pair_whitelist'] = [
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'ETH/BTC',
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'TKN/BTC',
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'TRST/BTC',
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'SWT/BTC',
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'BCC/BTC'
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]
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config['exchange']['pair_blacklist'] = [
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'BLK/BTC'
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]
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return config
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def test_refresh_market_pair_not_in_whitelist(mocker, markets):
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conf = whitelist_conf()
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freqtradebot = tt.get_patched_freqtradebot(mocker, conf)
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mocker.patch('freqtrade.exchange.Exchange.get_markets', markets)
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refreshedwhitelist = freqtradebot._refresh_whitelist(
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conf['exchange']['pair_whitelist'] + ['XXX/BTC']
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)
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# List ordered by BaseVolume
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whitelist = ['ETH/BTC', 'TKN/BTC']
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# Ensure all except those in whitelist are removed
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assert whitelist == refreshedwhitelist
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def test_refresh_whitelist(mocker, markets):
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conf = whitelist_conf()
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freqtradebot = tt.get_patched_freqtradebot(mocker, conf)
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mocker.patch('freqtrade.exchange.Exchange.get_markets', markets)
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refreshedwhitelist = freqtradebot._refresh_whitelist(conf['exchange']['pair_whitelist'])
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# List ordered by BaseVolume
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whitelist = ['ETH/BTC', 'TKN/BTC']
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# Ensure all except those in whitelist are removed
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assert whitelist == refreshedwhitelist
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def test_refresh_whitelist_dynamic(mocker, markets, tickers):
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conf = whitelist_conf()
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freqtradebot = tt.get_patched_freqtradebot(mocker, conf)
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mocker.patch.multiple(
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'freqtrade.exchange.Exchange',
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get_markets=markets,
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get_tickers=tickers,
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exchange_has=MagicMock(return_value=True)
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)
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# argument: use the whitelist dynamically by exchange-volume
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whitelist = ['ETH/BTC', 'TKN/BTC']
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refreshedwhitelist = freqtradebot._refresh_whitelist(
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freqtradebot._gen_pair_whitelist(conf['stake_currency'])
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)
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assert whitelist == refreshedwhitelist
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def test_refresh_whitelist_dynamic_empty(mocker, markets_empty):
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conf = whitelist_conf()
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freqtradebot = tt.get_patched_freqtradebot(mocker, conf)
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mocker.patch('freqtrade.exchange.Exchange.get_markets', markets_empty)
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# argument: use the whitelist dynamically by exchange-volume
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whitelist = []
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conf['exchange']['pair_whitelist'] = []
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freqtradebot._refresh_whitelist(whitelist)
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pairslist = conf['exchange']['pair_whitelist']
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assert set(whitelist) == set(pairslist)
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