stable/freqtrade/tests/test_misc.py

52 lines
1.4 KiB
Python
Raw Normal View History

# pragma pylint: disable=missing-docstring,C0103
2018-02-04 07:33:54 +00:00
"""
Unit test file for misc.py
"""
2017-12-16 02:39:47 +00:00
2018-02-04 07:33:54 +00:00
import datetime
from unittest.mock import MagicMock
from freqtrade.analyze import Analyze
from freqtrade.misc import (shorten_date, datesarray_to_datetimearray, file_dump_json)
2018-02-04 07:33:54 +00:00
def test_shorten_date() -> None:
"""
Test shorten_date() function
:return: None
"""
str_data = '1 day, 2 hours, 3 minutes, 4 seconds ago'
str_shorten_data = '1 d, 2 h, 3 min, 4 sec ago'
assert shorten_date(str_data) == str_shorten_data
def test_datesarray_to_datetimearray(ticker_history):
2018-02-04 07:33:54 +00:00
"""
Test datesarray_to_datetimearray() function
:return: None
"""
dataframes = Analyze.parse_ticker_dataframe(ticker_history)
dates = datesarray_to_datetimearray(dataframes['date'])
assert isinstance(dates[0], datetime.datetime)
assert dates[0].year == 2017
assert dates[0].month == 11
assert dates[0].day == 26
assert dates[0].hour == 8
assert dates[0].minute == 50
date_len = len(dates)
assert date_len == 3
2018-02-04 07:33:54 +00:00
def test_file_dump_json(mocker) -> None:
2018-02-04 07:33:54 +00:00
"""
Test file_dump_json()
:return: None
"""
file_open = mocker.patch('freqtrade.misc.open', MagicMock())
json_dump = mocker.patch('json.dump', MagicMock())
file_dump_json('somefile', [1, 2, 3])
assert file_open.call_count == 1
assert json_dump.call_count == 1