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Merge pull request #950 from freqtrade/fix-filenotfounderror

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StrategyResolver: Don't fail if user_data isn't present
This commit is contained in:
Michael Egger
2018-06-23 16:07:52 +02:00
committed by GitHub
parent 107f3ed35b 4ea5fcc661
commit beb15532f7
2 changed files with 16 additions and 10 deletions
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13
freqtrade/tests/strategy/test_strategy.py
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@@ -50,13 +50,16 @@ def test_load_strategy(result):
assert 'adx' in resolver.strategy.populate_indicators(result)
def test_load_strategy_custom_directory(result):
def test_load_strategy_invalid_directory(result, caplog):
resolver = StrategyResolver()
extra_dir = os.path.join('some', 'path')
with pytest.raises(
FileNotFoundError,
match=r".*No such file or directory: '{}'".format(extra_dir)):
resolver._load_strategy('TestStrategy', extra_dir)
resolver._load_strategy('TestStrategy', extra_dir)
assert (
'freqtrade.strategy.resolver',
logging.WARNING,
'Path "{}" does not exist'.format(extra_dir),
) in caplog.record_tuples
assert hasattr(resolver.strategy, 'populate_indicators')
assert 'adx' in resolver.strategy.populate_indicators(result)