stable/tests/test_timerange.py

# pragma pylint: disable=missing-docstring, C0103
import pytest

from freqtrade.configuration import TimeRange


def test_parse_timerange_incorrect() -> None:

    assert TimeRange('date', None, 1274486400, 0) == TimeRange.parse_timerange('20100522-')
    assert TimeRange(None, 'date', 0, 1274486400) == TimeRange.parse_timerange('-20100522')
    timerange = TimeRange.parse_timerange('20100522-20150730')
    assert timerange == TimeRange('date', 'date', 1274486400, 1438214400)

    # Added test for unix timestamp - BTC genesis date
    assert TimeRange('date', None, 1231006505, 0) == TimeRange.parse_timerange('1231006505-')
    assert TimeRange(None, 'date', 0, 1233360000) == TimeRange.parse_timerange('-1233360000')
    timerange = TimeRange.parse_timerange('1231006505-1233360000')
    assert TimeRange('date', 'date', 1231006505, 1233360000) == timerange

    timerange = TimeRange.parse_timerange('1231006505000-1233360000000')
    assert TimeRange('date', 'date', 1231006505, 1233360000) == timerange

    timerange = TimeRange.parse_timerange('1231006505000-')
    assert TimeRange('date', None, 1231006505, 0) == timerange

    timerange = TimeRange.parse_timerange('-1231006505000')
    assert TimeRange(None, 'date', 0, 1231006505) == timerange

    with pytest.raises(Exception, match=r'Incorrect syntax.*'):
        TimeRange.parse_timerange('-')