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Merge pull request #2135 from freqtrade/ohlcv_docstring

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[minor] Improve docstring for some downloading methods
This commit is contained in:
Matthias
2019-08-15 16:23:42 +02:00
committed by GitHub
parent 585536835a 11790fbf01
commit 93cf2cd19b
4 changed files with 29 additions and 20 deletions
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10
freqtrade/tests/data/test_history.py
View File

@@ -80,7 +80,7 @@ def test_load_data_7min_ticker(mocker, caplog, default_conf) -> None:
def test_load_data_1min_ticker(ticker_history, mocker, caplog) -> None:
mocker.patch('freqtrade.exchange.Exchange.get_history', return_value=ticker_history)
mocker.patch('freqtrade.exchange.Exchange.get_historic_ohlcv', return_value=ticker_history)
file = os.path.join(os.path.dirname(__file__), '..', 'testdata', 'UNITTEST_BTC-1m.json')
_backup_file(file, copy_file=True)
history.load_data(datadir=None, ticker_interval='1m', pairs=['UNITTEST/BTC'])
@@ -96,7 +96,7 @@ def test_load_data_with_new_pair_1min(ticker_history_list, mocker, caplog, defau
"""
Test load_pair_history() with 1 min ticker
"""
mocker.patch('freqtrade.exchange.Exchange.get_history', return_value=ticker_history_list)
mocker.patch('freqtrade.exchange.Exchange.get_historic_ohlcv', return_value=ticker_history_list)
exchange = get_patched_exchange(mocker, default_conf)
file = os.path.join(os.path.dirname(__file__), '..', 'testdata', 'MEME_BTC-1m.json')
@@ -266,7 +266,7 @@ def test_load_cached_data_for_updating(mocker) -> None:
def test_download_pair_history(ticker_history_list, mocker, default_conf) -> None:
mocker.patch('freqtrade.exchange.Exchange.get_history', return_value=ticker_history_list)
mocker.patch('freqtrade.exchange.Exchange.get_historic_ohlcv', return_value=ticker_history_list)
exchange = get_patched_exchange(mocker, default_conf)
file1_1 = os.path.join(os.path.dirname(__file__), '..', 'testdata', 'MEME_BTC-1m.json')
file1_5 = os.path.join(os.path.dirname(__file__), '..', 'testdata', 'MEME_BTC-5m.json')
@@ -319,7 +319,7 @@ def test_download_pair_history2(mocker, default_conf) -> None:
[1509836580000, 0.00161, 0.00161, 0.00161, 0.00161, 82.390199]
]
json_dump_mock = mocker.patch('freqtrade.misc.file_dump_json', return_value=None)
mocker.patch('freqtrade.exchange.Exchange.get_history', return_value=tick)
mocker.patch('freqtrade.exchange.Exchange.get_historic_ohlcv', return_value=tick)
exchange = get_patched_exchange(mocker, default_conf)
download_pair_history(None, exchange, pair="UNITTEST/BTC", ticker_interval='1m')
download_pair_history(None, exchange, pair="UNITTEST/BTC", ticker_interval='3m')
@@ -327,7 +327,7 @@ def test_download_pair_history2(mocker, default_conf) -> None:
def test_download_backtesting_data_exception(ticker_history, mocker, caplog, default_conf) -> None:
mocker.patch('freqtrade.exchange.Exchange.get_history',
mocker.patch('freqtrade.exchange.Exchange.get_historic_ohlcv',
side_effect=Exception('File Error'))
exchange = get_patched_exchange(mocker, default_conf)

4
freqtrade/tests/exchange/test_exchange.py
View File

@@ -1000,7 +1000,7 @@ def test_get_ticker(default_conf, mocker, exchange_name):
@pytest.mark.parametrize("exchange_name", EXCHANGES)
def test_get_history(default_conf, mocker, caplog, exchange_name):
def test_get_historic_ohlcv(default_conf, mocker, caplog, exchange_name):
exchange = get_patched_exchange(mocker, default_conf, id=exchange_name)
tick = [
[
@@ -1021,7 +1021,7 @@ def test_get_history(default_conf, mocker, caplog, exchange_name):
# one_call calculation * 1.8 should do 2 calls
since = 5 * 60 * 500 * 1.8
print(f"since = {since}")
ret = exchange.get_history(pair, "5m", int((arrow.utcnow().timestamp - since) * 1000))
ret = exchange.get_historic_ohlcv(pair, "5m", int((arrow.utcnow().timestamp - since) * 1000))
assert exchange._async_get_candle_history.call_count == 2
# Returns twice the above tick