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Add test to verify downloading history does not modify

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_pairs_last_refresh_time
This commit is contained in:
Matthias 2018-12-11 19:18:28 +01:00
parent 8c1901ad1e
commit 0ab8ac1c1d
1 changed files with 4 additions and 1 deletions
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5
freqtrade/tests/optimize/test_optimize.py
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@ -283,13 +283,15 @@ def test_download_pairs_exception(ticker_history, mocker, caplog, default_conf)
def test_download_backtesting_testdata(ticker_history, mocker, default_conf) -> None: def test_download_backtesting_testdata(ticker_history, mocker, default_conf) -> None:
mocker.patch('freqtrade.exchange.Exchange.get_history', return_value=ticker_history) mocker.patch('freqtrade.exchange.Exchange.get_history', return_value=ticker_history)
exchange = get_patched_exchange(mocker, default_conf) exchange = get_patched_exchange(mocker, default_conf)
# Tst that pairs-cached is not touched.
assert not exchange._pairs_last_refresh_time
# Download a 1 min ticker file # Download a 1 min ticker file
file1 = os.path.join(os.path.dirname(__file__), '..', 'testdata', 'XEL_BTC-1m.json') file1 = os.path.join(os.path.dirname(__file__), '..', 'testdata', 'XEL_BTC-1m.json')
_backup_file(file1) _backup_file(file1)
download_backtesting_testdata(None, exchange, pair="XEL/BTC", tick_interval='1m') download_backtesting_testdata(None, exchange, pair="XEL/BTC", tick_interval='1m')
assert os.path.isfile(file1) is True assert os.path.isfile(file1) is True
_clean_test_file(file1) _clean_test_file(file1)
assert not exchange._pairs_last_refresh_time
# Download a 5 min ticker file # Download a 5 min ticker file
file2 = os.path.join(os.path.dirname(__file__), '..', 'testdata', 'STORJ_BTC-5m.json') file2 = os.path.join(os.path.dirname(__file__), '..', 'testdata', 'STORJ_BTC-5m.json')
@ -298,6 +300,7 @@ def test_download_backtesting_testdata(ticker_history, mocker, default_conf) ->
download_backtesting_testdata(None, exchange, pair="STORJ/BTC", tick_interval='5m') download_backtesting_testdata(None, exchange, pair="STORJ/BTC", tick_interval='5m')
assert os.path.isfile(file2) is True assert os.path.isfile(file2) is True
_clean_test_file(file2) _clean_test_file(file2)
assert not exchange._pairs_last_refresh_time
def test_download_backtesting_testdata2(mocker, default_conf) -> None: def test_download_backtesting_testdata2(mocker, default_conf) -> None: