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Add tests and test-strategies for custom "implements" requirements

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This commit is contained in:
Matthias
2022-03-12 10:05:16 +01:00
parent 9460fd8d75
commit 6946203a7c
3 changed files with 43 additions and 1 deletions
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26
tests/strategy/test_strategy_loading.py
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@@ -391,6 +391,32 @@ def test_deprecate_populate_indicators(result, default_conf):
in str(w[-1].message)
@pytest.mark.filterwarnings("ignore:deprecated")
def test_missing_implements(result, default_conf):
default_location = Path(__file__).parent / "strats/broken_strats"
default_conf.update({'strategy': 'TestStrategyNoImplements',
'strategy_path': default_location})
with pytest.raises(OperationalException,
match=r"`populate_entry_trend` or `populate_buy_trend`.*"):
StrategyResolver.load_strategy(default_conf)
default_conf['strategy'] = 'TestStrategyNoImplementSell'
with pytest.raises(OperationalException,
match=r"`populate_exit_trend` or `populate_sell_trend`.*"):
StrategyResolver.load_strategy(default_conf)
default_conf['trading_mode'] = 'futures'
with pytest.raises(OperationalException,
match=r"`populate_exit_trend` must be implemented.*"):
StrategyResolver.load_strategy(default_conf)
default_conf['strategy'] = 'TestStrategyNoImplements'
with pytest.raises(OperationalException,
match=r"`populate_entry_trend` must be implemented.*"):
StrategyResolver.load_strategy(default_conf)
@pytest.mark.filterwarnings("ignore:deprecated")
def test_call_deprecated_function(result, default_conf, caplog):
default_location = Path(__file__).parent / "strats"