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Cleanup and tests for refresh_backtest_trades

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This commit is contained in:
Matthias
2019-10-08 20:45:35 +02:00
parent 1b7a09c184
commit 2374cda8d0
2 changed files with 29 additions and 8 deletions
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26
tests/data/test_history.py
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@@ -18,7 +18,7 @@ from freqtrade.data.history import (download_pair_history,
refresh_backtest_ohlcv_data,
load_tickerdata_file, pair_data_filename,
pair_trades_filename,
trim_tickerlist)
trim_tickerlist, refresh_backtest_trades_data)
from freqtrade.exchange import timeframe_to_minutes
from freqtrade.misc import file_dump_json
from freqtrade.strategy.default_strategy import DefaultStrategy
@@ -583,3 +583,27 @@ def test_download_data_no_markets(mocker, default_conf, caplog, testdatadir):
assert "ETH/BTC" in unav_pairs
assert "XRP/BTC" in unav_pairs
assert log_has("Skipping pair ETH/BTC...", caplog)
def test_refresh_backtest_trades_data(mocker, default_conf, markets, caplog, testdatadir):
dl_mock = mocker.patch('freqtrade.data.history.download_trades_history', MagicMock())
mocker.patch(
'freqtrade.exchange.Exchange.markets', PropertyMock(return_value=markets)
)
mocker.patch.object(Path, "exists", MagicMock(return_value=True))
mocker.patch.object(Path, "unlink", MagicMock())
ex = get_patched_exchange(mocker, default_conf)
timerange = TimeRange.parse_timerange("20190101-20190102")
unavailable_pairs = refresh_backtest_trades_data(exchange=ex,
pairs=["ETH/BTC", "XRP/BTC", "XRP/ETH"],
datadir=testdatadir,
timerange=timerange, erase=True
)
assert dl_mock.call_count == 2
assert dl_mock.call_args[1]['timerange'].starttype == 'date'
assert log_has("Downloading trades for pair ETH/BTC.", caplog)
assert unavailable_pairs == ["XRP/ETH"]
assert log_has("Skipping pair XRP/ETH...", caplog)