2018-12-25 13:23:59 +00:00
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from unittest.mock import MagicMock
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2018-12-25 12:56:30 +00:00
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from pandas import DataFrame
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from freqtrade.data.dataprovider import DataProvider
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2018-12-29 08:13:20 +00:00
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from freqtrade.state import RunMode
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2018-12-25 13:23:59 +00:00
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from freqtrade.tests.conftest import get_patched_exchange
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2018-12-25 12:56:30 +00:00
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def test_ohlcv(mocker, default_conf, ticker_history):
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2018-12-29 08:13:20 +00:00
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default_conf['runmode'] = RunMode.DRY_RUN
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2018-12-25 12:56:30 +00:00
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exchange = get_patched_exchange(mocker, default_conf)
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exchange._klines['XRP/BTC'] = ticker_history
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2018-12-26 13:23:21 +00:00
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exchange._klines['UNITTEST/BTC'] = ticker_history
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2018-12-25 12:56:30 +00:00
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dp = DataProvider(default_conf, exchange)
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2018-12-29 08:13:20 +00:00
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assert dp.runmode == RunMode.DRY_RUN
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2018-12-26 13:23:21 +00:00
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assert ticker_history.equals(dp.ohlcv('UNITTEST/BTC'))
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assert isinstance(dp.ohlcv('UNITTEST/BTC'), DataFrame)
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assert dp.ohlcv('UNITTEST/BTC') is not ticker_history
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assert dp.ohlcv('UNITTEST/BTC', copy=False) is ticker_history
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2018-12-29 12:00:50 +00:00
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assert not dp.ohlcv('UNITTEST/BTC').empty
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assert dp.ohlcv('NONESENSE/AAA').empty
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2018-12-29 08:13:20 +00:00
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default_conf['runmode'] = RunMode.LIVE
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dp = DataProvider(default_conf, exchange)
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assert dp.runmode == RunMode.LIVE
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assert isinstance(dp.ohlcv('UNITTEST/BTC'), DataFrame)
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default_conf['runmode'] = RunMode.BACKTEST
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dp = DataProvider(default_conf, exchange)
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assert dp.runmode == RunMode.BACKTEST
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2018-12-29 12:00:50 +00:00
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assert dp.ohlcv('UNITTEST/BTC').empty
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2018-12-25 12:56:30 +00:00
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def test_historic_ohlcv(mocker, default_conf, ticker_history):
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historymock = MagicMock(return_value=ticker_history)
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mocker.patch('freqtrade.data.dataprovider.load_pair_history', historymock)
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# exchange = get_patched_exchange(mocker, default_conf)
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dp = DataProvider(default_conf, None)
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data = dp.historic_ohlcv('UNITTEST/BTC', "5m")
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assert isinstance(data, DataFrame)
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assert historymock.call_count == 1
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assert historymock.call_args_list[0][1]['datadir'] is None
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2018-12-25 13:23:59 +00:00
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assert historymock.call_args_list[0][1]['refresh_pairs'] is False
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2018-12-25 12:56:30 +00:00
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assert historymock.call_args_list[0][1]['ticker_interval'] == '5m'
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2018-12-26 13:23:21 +00:00
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def test_available_pairs(mocker, default_conf, ticker_history):
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exchange = get_patched_exchange(mocker, default_conf)
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exchange._klines['XRP/BTC'] = ticker_history
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exchange._klines['UNITTEST/BTC'] = ticker_history
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dp = DataProvider(default_conf, exchange)
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assert len(dp.available_pairs) == 2
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assert dp.available_pairs == ['XRP/BTC', 'UNITTEST/BTC']
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