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test: improve parallel test to capture caching

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This commit is contained in:
Matthias
2025-08-28 06:50:17 +02:00
parent 8c92f9407d
commit b1b6341a6e
1 changed files with 8 additions and 3 deletions
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11
tests/data/test_history.py
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@@ -544,8 +544,13 @@ def test_refresh_backtest_ohlcv_data(
):
caplog.set_level(logging.DEBUG)
dl_mock = mocker.patch("freqtrade.data.history.history_utils._download_pair_history")
def parallel_mock(pairs, timeframe, candle_type, **kwargs):
return {(pair, timeframe, candle_type): DataFrame() for pair in pairs}
parallel_mock = mocker.patch(
"freqtrade.data.history.history_utils._download_all_pairs_history_parallel", return_value={}
"freqtrade.data.history.history_utils._download_all_pairs_history_parallel",
side_effect=parallel_mock,
)
mocker.patch(f"{EXMS}.markets", PropertyMock(return_value=markets))
@@ -565,8 +570,8 @@ def test_refresh_backtest_ohlcv_data(
trading_mode=trademode,
)
# Called once per timeframe and pair
assert parallel_mock.call_count == 4
# Called once per timeframe (as we return an empty dataframe)
assert parallel_mock.call_count == 2
assert dl_mock.call_count == callcount
assert dl_mock.call_args[1]["timerange"].starttype == "date"