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test: Add test for "no hyperopt parameters found" error

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Matthias
2025-11-01 16:03:12 +01:00
parent cb7e04bfb0
commit ffab6c3c50
1 changed files with 29 additions and 0 deletions
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29
tests/optimize/test_hyperopt.py
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@@ -917,6 +917,35 @@ def test_simplified_interface_all_failed(mocker, hyperopt_conf, caplog) -> None:
assert hyperopt.hyperopter.spaces["protection"] == []
def test_simplified_interface_none_selected(mocker, hyperopt_conf, caplog) -> None:
mocker.patch("freqtrade.optimize.hyperopt.hyperopt_optimizer.dump", MagicMock())
mocker.patch("freqtrade.optimize.hyperopt.hyperopt.file_dump_json")
mocker.patch(
"freqtrade.optimize.backtesting.Backtesting.load_bt_data",
MagicMock(return_value=(MagicMock(), None)),
)
mocker.patch(
"freqtrade.optimize.hyperopt.hyperopt_optimizer.get_timerange",
MagicMock(return_value=(datetime(2017, 12, 10), datetime(2017, 12, 13))),
)
patch_exchange(mocker)
hyperopt_conf.update(
{
"spaces": [],
}
)
hyperopt = Hyperopt(hyperopt_conf)
hyperopt.hyperopter.backtesting.strategy.advise_all_indicators = MagicMock()
hyperopt.hyperopter.custom_hyperopt.generate_roi_table = MagicMock(return_value={})
# The first one to fail raises the exception
with pytest.raises(OperationalException, match=r"No hyperopt parameters found to optimize\..*"):
hyperopt.hyperopter.init_spaces()
def test_simplified_interface_buy(mocker, hyperopt_conf, capsys) -> None:
dumper = mocker.patch("freqtrade.optimize.hyperopt.hyperopt_optimizer.dump")
dumper2 = mocker.patch("freqtrade.optimize.hyperopt.Hyperopt._save_result")