Update imports in test directory

tests/data/test_btanalysis.py

@@ -7,16 +7,32 @@ from pandas import DataFrame, DateOffset, Timestamp, to_datetime
 
 from freqtrade.configuration import TimeRange
 from freqtrade.constants import LAST_BT_RESULT_FN
-from freqtrade.data.btanalysis import (BT_DATA_COLUMNS, analyze_trade_parallelism,
-                                       extract_trades_of_period, get_latest_backtest_filename,
-                                       get_latest_hyperopt_file, load_backtest_data,
-                                       load_backtest_metadata, load_trades, load_trades_from_db)
+from freqtrade.data.btanalysis import (
+    BT_DATA_COLUMNS,
+    analyze_trade_parallelism,
+    extract_trades_of_period,
+    get_latest_backtest_filename,
+    get_latest_hyperopt_file,
+    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.metrics import (calculate_cagr, calculate_calmar, calculate_csum,
-                                    calculate_expectancy, calculate_market_change,
-                                    calculate_max_drawdown, calculate_sharpe, calculate_sortino,
-                                    calculate_underwater, combine_dataframes_with_mean,
-                                    combined_dataframes_with_rel_mean, create_cum_profit)
+from freqtrade.data.metrics import (
+    calculate_cagr,
+    calculate_calmar,
+    calculate_csum,
+    calculate_expectancy,
+    calculate_market_change,
+    calculate_max_drawdown,
+    calculate_sharpe,
+    calculate_sortino,
+    calculate_underwater,
+    combine_dataframes_with_mean,
+    combined_dataframes_with_rel_mean,
+    create_cum_profit,
+)
 from freqtrade.exceptions import OperationalException
 from freqtrade.util import dt_utc
 from tests.conftest import CURRENT_TEST_STRATEGY, create_mock_trades

tests/data/test_converter.py

@@ -8,13 +8,24 @@ import pytest
 from pandas.testing import assert_frame_equal
 
 from freqtrade.configuration.timerange import TimeRange
-from freqtrade.data.converter import (convert_ohlcv_format, convert_trades_format,
-                                      convert_trades_to_ohlcv, ohlcv_fill_up_missing_data,
-                                      ohlcv_to_dataframe, reduce_dataframe_footprint,
-                                      trades_df_remove_duplicates, trades_dict_to_list,
-                                      trades_to_ohlcv, trim_dataframe)
-from freqtrade.data.history import (get_timerange, load_data, load_pair_history,
-                                    validate_backtest_data)
+from freqtrade.data.converter import (
+    convert_ohlcv_format,
+    convert_trades_format,
+    convert_trades_to_ohlcv,
+    ohlcv_fill_up_missing_data,
+    ohlcv_to_dataframe,
+    reduce_dataframe_footprint,
+    trades_df_remove_duplicates,
+    trades_dict_to_list,
+    trades_to_ohlcv,
+    trim_dataframe,
+)
+from freqtrade.data.history import (
+    get_timerange,
+    load_data,
+    load_pair_history,
+    validate_backtest_data,
+)
 from freqtrade.data.history.datahandlers import IDataHandler
 from freqtrade.enums import CandleType
 from freqtrade.exchange import timeframe_to_minutes, timeframe_to_seconds

tests/data/test_datahandler.py

@@ -13,8 +13,11 @@ from freqtrade.configuration import TimeRange
 from freqtrade.constants import AVAILABLE_DATAHANDLERS
 from freqtrade.data.history.datahandlers.featherdatahandler import FeatherDataHandler
 from freqtrade.data.history.datahandlers.hdf5datahandler import HDF5DataHandler
-from freqtrade.data.history.datahandlers.idatahandler import (IDataHandler, get_datahandler,
-                                                              get_datahandlerclass)
+from freqtrade.data.history.datahandlers.idatahandler import (
+    IDataHandler,
+    get_datahandler,
+    get_datahandlerclass,
+)
 from freqtrade.data.history.datahandlers.jsondatahandler import JsonDataHandler, JsonGzDataHandler
 from freqtrade.data.history.datahandlers.parquetdatahandler import ParquetDataHandler
 from freqtrade.enums import CandleType, TradingMode

tests/data/test_history.py

@@ -17,19 +17,31 @@ from freqtrade.constants import DATETIME_PRINT_FORMAT
 from freqtrade.data.converter import ohlcv_to_dataframe
 from freqtrade.data.history import get_datahandler
 from freqtrade.data.history.datahandlers.jsondatahandler import JsonDataHandler, JsonGzDataHandler
-from freqtrade.data.history.history_utils import (_download_pair_history, _download_trades_history,
-                                                  _load_cached_data_for_updating, get_timerange,
-                                                  load_data, load_pair_history,
-                                                  refresh_backtest_ohlcv_data,
-                                                  refresh_backtest_trades_data, refresh_data,
-                                                  validate_backtest_data)
+from freqtrade.data.history.history_utils import (
+    _download_pair_history,
+    _download_trades_history,
+    _load_cached_data_for_updating,
+    get_timerange,
+    load_data,
+    load_pair_history,
+    refresh_backtest_ohlcv_data,
+    refresh_backtest_trades_data,
+    refresh_data,
+    validate_backtest_data,
+)
 from freqtrade.enums import CandleType, TradingMode
 from freqtrade.exchange import timeframe_to_minutes
 from freqtrade.misc import file_dump_json
 from freqtrade.resolvers import StrategyResolver
 from freqtrade.util import dt_ts, dt_utc
-from tests.conftest import (CURRENT_TEST_STRATEGY, EXMS, get_patched_exchange, log_has, log_has_re,
-                            patch_exchange)
+from tests.conftest import (
+    CURRENT_TEST_STRATEGY,
+    EXMS,
+    get_patched_exchange,
+    log_has,
+    log_has_re,
+    patch_exchange,
+)
 
 
 def _clean_test_file(file: Path) -> None: