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Add test for get_last_backtest_Result

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This commit is contained in:
Matthias
2020-06-27 06:46:54 +02:00
parent 7727292861
commit 04eaf2c39c
5 changed files with 24 additions and 10 deletions
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19
tests/data/test_btanalysis.py
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@@ -13,12 +13,31 @@ from freqtrade.data.btanalysis import (BT_DATA_COLUMNS,
combine_dataframes_with_mean,
create_cum_profit,
extract_trades_of_period,
get_latest_backtest_filename,
load_backtest_data, load_trades,
load_trades_from_db)
from freqtrade.data.history import load_data, load_pair_history
from tests.conftest import create_mock_trades
def test_get_latest_backtest_filename(testdatadir, mocker):
with pytest.raises(ValueError, match=r"Directory .* does not exist\."):
get_latest_backtest_filename(testdatadir / 'does_not_exist')
with pytest.raises(ValueError,
match=r"Directory .* does not seem to contain .*"):
get_latest_backtest_filename(testdatadir.parent)
res = get_latest_backtest_filename(testdatadir)
assert res == 'backtest-result_new.json'
mocker.patch("freqtrade.data.btanalysis.json_load", return_value={})
with pytest.raises(ValueError, match=r"Invalid '.last_result.json' format."):
get_latest_backtest_filename(testdatadir)
def test_load_backtest_data(testdatadir):
filename = testdatadir / "backtest-result_test.json"