def test_start_date_pick_none_of_two_by_undershooting_date(self):
start_time = datetime.strptime('2010/04/01 00:00:00',
'%Y/%m/%d %H:%M:%S')
end_time = datetime.strptime('2010/05/01 00:13:00',
'%Y/%m/%d %H:%M:%S')
result = filters.filter_on_effective_date(self.last_changed_data, start_time=start_time, end_time=end_time)\
.reset_index(drop=True)
aim = pd.DataFrame({'EFFECTIVEDATE': []})
aim['EFFECTIVEDATE'] = pd.to_datetime(aim['EFFECTIVEDATE'],
format='%Y/%m/%d %H:%M:%S')
assert_frame_equal(aim, result)
def test_start_date_two_of_two_with_date_window_on_second(self):
start_time = datetime.strptime('2015/04/01 00:00:00',
'%Y/%m/%d %H:%M:%S')
end_time = datetime.strptime('2015/05/01 00:13:00',
'%Y/%m/%d %H:%M:%S')
result = filters.filter_on_effective_date(self.last_changed_data, start_time=start_time, end_time=end_time)\
.reset_index(drop=True)
aim = pd.DataFrame(
{'EFFECTIVEDATE': ['2011/01/01 00:00:00', '2015/01/01 00:00:00']})
aim['EFFECTIVEDATE'] = pd.to_datetime(aim['EFFECTIVEDATE'],
format='%Y/%m/%d %H:%M:%S')
assert_frame_equal(aim, result)
def test_start_date_pick_first_of_two(self):
start_time = datetime.strptime('2014/06/01 00:00:00',
'%Y/%m/%d %H:%M:%S')
end_time = datetime.strptime('2014/09/01 00:13:00',
'%Y/%m/%d %H:%M:%S')
result = filters.filter_on_effective_date(self.last_changed_data,
start_time=start_time,
end_time=end_time)
aim = pd.DataFrame({'EFFECTIVEDATE': ['2011/01/01 00:00:00']})
aim['EFFECTIVEDATE'] = pd.to_datetime(aim['EFFECTIVEDATE'],
format='%Y/%m/%d %H:%M:%S')
assert_frame_equal(aim, result)
