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Add tests for test_download_trades_history

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This commit is contained in:
Matthias 2019-10-08 21:18:56 +02:00
parent 2374cda8d0
commit ccb41d1ef9
1 changed files with 34 additions and 1 deletions
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35
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, refresh_backtest_trades_data)
trim_tickerlist, refresh_backtest_trades_data, download_trades_history)
from freqtrade.exchange import timeframe_to_minutes
from freqtrade.misc import file_dump_json
from freqtrade.strategy.default_strategy import DefaultStrategy
@ -607,3 +607,36 @@ def test_refresh_backtest_trades_data(mocker, default_conf, markets, caplog, tes
assert log_has("Downloading trades for pair ETH/BTC.", caplog)
assert unavailable_pairs == ["XRP/ETH"]
assert log_has("Skipping pair XRP/ETH...", caplog)
def test_download_trades_history(trades_history, mocker, default_conf, testdatadir, caplog) -> None:
ght_mock = MagicMock(side_effect=lambda pair, *args, **kwargs: (pair, trades_history))
mocker.patch('freqtrade.exchange.Exchange.get_historic_trades',
ght_mock)
exchange = get_patched_exchange(mocker, default_conf)
file1 = testdatadir / 'ETH_BTC-trades.json.gz'
_backup_file(file1)
assert not file1.is_file()
assert download_trades_history(datadir=testdatadir, exchange=exchange,
pair='ETH/BTC')
assert log_has("New Amount of trades: 5", caplog)
assert file1.is_file()
# clean files freshly downloaded
_clean_test_file(file1)
mocker.patch('freqtrade.exchange.Exchange.get_historic_trades',
MagicMock(side_effect=ValueError))
assert not download_trades_history(datadir=testdatadir, exchange=exchange,
pair='ETH/BTC')
assert log_has_re('Failed to download historic trades for pair: "ETH/BTC".*', caplog)
def convert_trades_to_ohlcv():
# TODO: Write this test
pass