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Added ability to keep invalid pairs while expanding expand_pairlist

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This commit is contained in:
nas-
2021-01-15 00:13:11 +01:00
committed by Matthias
parent 4d7ffa8c81
commit f72d53351c
9 changed files with 128 additions and 57 deletions
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32
tests/plugins/test_pairlist.py
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@@ -853,3 +853,35 @@ def test_expand_pairlist(wildcardlist, pairs, expected):
expand_pairlist(wildcardlist, pairs)
else:
assert sorted(expand_pairlist(wildcardlist, pairs)) == sorted(expected)
@pytest.mark.parametrize('wildcardlist,pairs,expected', [
(['BTC/USDT'],
['BTC/USDT'],
['BTC/USDT']),
(['BTC/USDT', 'ETH/USDT'],
['BTC/USDT', 'ETH/USDT'],
['BTC/USDT', 'ETH/USDT']),
(['BTC/USDT', 'ETH/USDT'],
['BTC/USDT'], ['BTC/USDT', 'ETH/USDT']), # Test one too many
(['.*/USDT'],
['BTC/USDT', 'ETH/USDT'], ['BTC/USDT', 'ETH/USDT']), # Wildcard simple
(['.*C/USDT'],
['BTC/USDT', 'ETC/USDT', 'ETH/USDT'], ['BTC/USDT', 'ETC/USDT']), # Wildcard exclude one
(['.*UP/USDT', 'BTC/USDT', 'ETH/USDT'],
['BTC/USDT', 'ETC/USDT', 'ETH/USDT', 'BTCUP/USDT', 'XRPUP/USDT', 'XRPDOWN/USDT'],
['BTC/USDT', 'ETH/USDT', 'BTCUP/USDT', 'XRPUP/USDT']), # Wildcard exclude one
(['BTC/.*', 'ETH/.*'],
['BTC/USDT', 'ETC/USDT', 'ETH/USDT', 'BTC/USD', 'ETH/EUR', 'BTC/GBP'],
['BTC/USDT', 'ETH/USDT', 'BTC/USD', 'ETH/EUR', 'BTC/GBP']), # Wildcard exclude one
(['*UP/USDT', 'BTC/USDT', 'ETH/USDT'],
['BTC/USDT', 'ETC/USDT', 'ETH/USDT', 'BTCUP/USDT', 'XRPUP/USDT', 'XRPDOWN/USDT'],
None),
(['HELLO/WORLD'], [], ['HELLO/WORLD']) # Invalid pair kept
])
def test_expand_pairlist_keep_invalid(wildcardlist, pairs, expected):
if expected is None:
with pytest.raises(ValueError, match=r'Wildcard error in \*UP/USDT,'):
expand_pairlist(wildcardlist, pairs, keep_invalid=True)
else:
assert sorted(expand_pairlist(wildcardlist, pairs, keep_invalid=True)) == sorted(expected)