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Improve test coverage

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This commit is contained in:
Matthias 2022-01-16 19:11:20 +01:00
parent c02497e4b8
commit 3cdb672ac3
1 changed files with 14 additions and 2 deletions
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16
tests/data/test_btanalysis.py
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@ -13,7 +13,8 @@ from freqtrade.data.btanalysis import (BT_DATA_COLUMNS, analyze_trade_parallelis
calculate_underwater, combine_dataframes_with_mean, calculate_underwater, combine_dataframes_with_mean,
create_cum_profit, extract_trades_of_period, create_cum_profit, extract_trades_of_period,
get_latest_backtest_filename, get_latest_hyperopt_file, get_latest_backtest_filename, get_latest_hyperopt_file,
load_backtest_data, load_trades, load_trades_from_db) load_backtest_data, load_backtest_metadata, load_trades,
load_trades_from_db)
from freqtrade.data.history import load_data, load_pair_history from freqtrade.data.history import load_data, load_pair_history
from freqtrade.exceptions import OperationalException from freqtrade.exceptions import OperationalException
from tests.conftest import create_mock_trades from tests.conftest import create_mock_trades
@ -40,7 +41,7 @@ def test_get_latest_backtest_filename(testdatadir, mocker):
get_latest_backtest_filename(testdatadir) get_latest_backtest_filename(testdatadir)
def test_get_latest_hyperopt_file(testdatadir, mocker): def test_get_latest_hyperopt_file(testdatadir):
res = get_latest_hyperopt_file(testdatadir / 'does_not_exist', 'testfile.pickle') res = get_latest_hyperopt_file(testdatadir / 'does_not_exist', 'testfile.pickle')
assert res == testdatadir / 'does_not_exist/testfile.pickle' assert res == testdatadir / 'does_not_exist/testfile.pickle'
@ -51,6 +52,17 @@ def test_get_latest_hyperopt_file(testdatadir, mocker):
assert res == testdatadir.parent / "hyperopt_results.pickle" assert res == testdatadir.parent / "hyperopt_results.pickle"
def test_load_backtest_metadata(mocker, testdatadir):
res = load_backtest_metadata(testdatadir / 'nonexistant.file.json')
assert res == {}
mocker.patch('freqtrade.data.btanalysis.get_backtest_metadata_filename')
mocker.patch('freqtrade.data.btanalysis.json_load', side_effect=Exception())
with pytest.raises(OperationalException,
match=r"Unexpected error.*loading backtest metadata\."):
load_backtest_metadata(testdatadir / 'nonexistant.file.json')
def test_load_backtest_data_old_format(testdatadir, mocker): def test_load_backtest_data_old_format(testdatadir, mocker):
filename = testdatadir / "backtest-result_test222.json" filename = testdatadir / "backtest-result_test222.json"