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Add test to verify ticker_inteval is set

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This commit is contained in:
Matthias 2019-08-06 06:56:08 +02:00
parent 7e91a0f4a8
commit 81f773054d
1 changed files with 20 additions and 2 deletions
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22
freqtrade/tests/optimize/test_backtesting.py
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@ -9,7 +9,7 @@ import pandas as pd
import pytest import pytest
from arrow import Arrow from arrow import Arrow
from freqtrade import DependencyException, constants from freqtrade import DependencyException, OperationalException, constants
from freqtrade.configuration import TimeRange from freqtrade.configuration import TimeRange
from freqtrade.data import history from freqtrade.data import history
from freqtrade.data.btanalysis import evaluate_result_multi from freqtrade.data.btanalysis import evaluate_result_multi
@ -21,7 +21,8 @@ from freqtrade.optimize.backtesting import Backtesting
from freqtrade.state import RunMode from freqtrade.state import RunMode
from freqtrade.strategy.default_strategy import DefaultStrategy from freqtrade.strategy.default_strategy import DefaultStrategy
from freqtrade.strategy.interface import SellType from freqtrade.strategy.interface import SellType
from freqtrade.tests.conftest import (get_args, log_has, log_has_re, patch_exchange, from freqtrade.tests.conftest import (get_args, log_has, log_has_re,
patch_exchange,
patched_configuration_load_config_file) patched_configuration_load_config_file)
@ -345,6 +346,23 @@ def test_backtesting_init(mocker, default_conf, order_types) -> None:
assert not backtesting.strategy.order_types["stoploss_on_exchange"] assert not backtesting.strategy.order_types["stoploss_on_exchange"]
def test_backtesting_init_no_ticker_interval(mocker, default_conf, caplog) -> None:
"""
Check that stoploss_on_exchange is set to False while backtesting
since backtesting assumes a perfect stoploss anyway.
"""
patch_exchange(mocker)
del default_conf['ticker_interval']
default_conf['strategy_list'] = ['DefaultStrategy',
'TestStrategy']
mocker.patch('freqtrade.exchange.Exchange.get_fee', MagicMock(return_value=0.5))
with pytest.raises(OperationalException):
Backtesting(default_conf)
log_has("Ticker-interval needs to be set in either configuration "
"or as cli argument `--ticker-interval 5m`", caplog.record_tuples)
def test_tickerdata_to_dataframe_bt(default_conf, mocker) -> None: def test_tickerdata_to_dataframe_bt(default_conf, mocker) -> None:
patch_exchange(mocker) patch_exchange(mocker)
timerange = TimeRange(None, 'line', 0, -100) timerange = TimeRange(None, 'line', 0, -100)