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Fix test

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This commit is contained in:
Matthias 2019-11-09 09:31:17 +01:00
parent bf69b055eb
commit 85beb3b6a9
1 changed files with 43 additions and 26 deletions
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63
tests/pairlist/test_pairlist.py
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@ -7,6 +7,7 @@ import pytest
from freqtrade import OperationalException
from freqtrade.constants import AVAILABLE_PAIRLISTS
from freqtrade.resolvers import PairListResolver
from freqtrade.pairlist.pairlistmanager import PairListManager
from tests.conftest import get_patched_freqtradebot, log_has_re
# whitelist, blacklist
@ -25,26 +26,41 @@ def whitelist_conf(default_conf):
default_conf['exchange']['pair_blacklist'] = [
'BLK/BTC'
]
default_conf['pairlist'] = {'method': 'StaticPairList',
'config': {'number_assets': 5},
'filters': {},
default_conf['pairlists'] = [
{
"method": "VolumePairList",
"config": {
"number_assets": 5,
"sort_key": "quoteVolume",
}
},
]
return default_conf
@pytest.fixture(scope="function")
def static_pl_conf(default_conf):
default_conf['pairlists'] = [
{
"method": "StaticPairList",
},
]
return default_conf
def test_load_pairlist_noexist(mocker, markets, default_conf):
freqtradebot = get_patched_freqtradebot(mocker, default_conf)
bot = get_patched_freqtradebot(mocker, default_conf)
mocker.patch('freqtrade.exchange.Exchange.markets', PropertyMock(return_value=markets))
plm = PairListManager(bot.exchange, default_conf)
with pytest.raises(OperationalException,
match=r"Impossible to load Pairlist 'NonexistingPairList'. "
r"This class does not exist or contains Python code errors."):
PairListResolver('NonexistingPairList', freqtradebot, default_conf).pairlist
PairListResolver('NonexistingPairList', bot.exchange, plm, default_conf, {})
def test_refresh_market_pair_not_in_whitelist(mocker, markets, whitelist_conf):
def test_refresh_market_pair_not_in_whitelist(mocker, markets, static_pl_conf):
freqtradebot = get_patched_freqtradebot(mocker, whitelist_conf)
freqtradebot = get_patched_freqtradebot(mocker, static_pl_conf)
mocker.patch('freqtrade.exchange.Exchange.markets', PropertyMock(return_value=markets))
freqtradebot.pairlists.refresh_pairlist()
@ -53,34 +69,33 @@ def test_refresh_market_pair_not_in_whitelist(mocker, markets, whitelist_conf):
# Ensure all except those in whitelist are removed
assert set(whitelist) == set(freqtradebot.pairlists.whitelist)
# Ensure config dict hasn't been changed
assert (whitelist_conf['exchange']['pair_whitelist'] ==
assert (static_pl_conf['exchange']['pair_whitelist'] ==
freqtradebot.config['exchange']['pair_whitelist'])
def test_refresh_pairlists(mocker, markets, whitelist_conf):
freqtradebot = get_patched_freqtradebot(mocker, whitelist_conf)
mocker.patch('freqtrade.exchange.Exchange.markets', PropertyMock(return_value=markets))
def test_refresh_pairlists(mocker, markets, static_pl_conf):
freqtradebot = get_patched_freqtradebot(mocker, static_pl_conf)
mocker.patch.multiple(
'freqtrade.exchange.Exchange',
exchange_has=MagicMock(return_value=True),
markets=PropertyMock(return_value=markets),
)
freqtradebot.pairlists.refresh_pairlist()
# List ordered by BaseVolume
whitelist = ['ETH/BTC', 'TKN/BTC']
# Ensure all except those in whitelist are removed
assert set(whitelist) == set(freqtradebot.pairlists.whitelist)
assert whitelist_conf['exchange']['pair_blacklist'] == freqtradebot.pairlists.blacklist
assert static_pl_conf['exchange']['pair_blacklist'] == freqtradebot.pairlists.blacklist
def test_refresh_pairlist_dynamic(mocker, shitcoinmarkets, tickers, whitelist_conf):
whitelist_conf['pairlist'] = {'method': 'VolumePairList',
'config': {'number_assets': 5,
'precision_filter': False}
}
mocker.patch.multiple(
'freqtrade.exchange.Exchange',
get_tickers=tickers,
exchange_has=MagicMock(return_value=True)
exchange_has=MagicMock(return_value=True),
)
freqtradebot = get_patched_freqtradebot(mocker, whitelist_conf)
bot = get_patched_freqtradebot(mocker, whitelist_conf)
# Remock markets with shitcoinmarkets since get_patched_freqtradebot uses the markets fixture
mocker.patch.multiple(
'freqtrade.exchange.Exchange',
@ -88,17 +103,19 @@ def test_refresh_pairlist_dynamic(mocker, shitcoinmarkets, tickers, whitelist_co
)
# argument: use the whitelist dynamically by exchange-volume
whitelist = ['ETH/BTC', 'TKN/BTC', 'LTC/BTC', 'HOT/BTC', 'FUEL/BTC']
freqtradebot.pairlists.refresh_pairlist()
bot.pairlists.refresh_pairlist()
assert whitelist == freqtradebot.pairlists.whitelist
assert whitelist == bot.pairlists.whitelist
whitelist_conf['pairlist'] = {'method': 'VolumePairList',
whitelist_conf['pairlists'] = [{'method': 'VolumePairList',
'config': {}
}
]
with pytest.raises(OperationalException,
match=r'`number_assets` not specified. Please check your configuration '
r'for "pairlist.config.number_assets"'):
PairListResolver('VolumePairList', freqtradebot, whitelist_conf).pairlist
PairListManager(bot.exchange, whitelist_conf)
def test_VolumePairList_refresh_empty(mocker, markets_empty, whitelist_conf):