def testGetFormattedDateTimeComponents(self):
zhArrowDateTimeObjRef = DateTimeUtil.dateTimeStringToArrowLocalDate("2017/09/30 02:00:00", 'Europe/Zurich',
"YYYY/MM/DD HH:mm:ss")
dateTimeComponentSymbolList, separatorsList, dateTimeComponentValueList = DateTimeUtil.getFormattedDateTimeComponents(zhArrowDateTimeObjRef, 'DD/MM/YY HH:mm')
self.assertEqual(['DD', 'MM', 'YY', 'HH', 'mm'], dateTimeComponentSymbolList)
self.assertEqual(['/', ':'], separatorsList)
self.assertEqual(['30', '09', '17', '02', '00'], dateTimeComponentValueList)
dateTimeComponentSymbolList, separatorsList, dateTimeComponentValueList = DateTimeUtil.getFormattedDateTimeComponents(zhArrowDateTimeObjRef, 'YYYY.MM.DD HH.mm')
self.assertEqual(['YYYY', 'MM', 'DD', 'HH', 'mm'], dateTimeComponentSymbolList)
self.assertEqual(['\.', '\.'], separatorsList)
self.assertEqual(['2017', '09', '30', '02', '00'], dateTimeComponentValueList)
dateTimeComponentSymbolList, separatorsList, dateTimeComponentValueList = DateTimeUtil.getFormattedDateTimeComponents(zhArrowDateTimeObjRef, 'YYYY.MM.DD HH-mm')
self.assertEqual(['YYYY', 'MM', 'DD', 'HH', 'mm'], dateTimeComponentSymbolList)
self.assertEqual(['\.', '-'], separatorsList)
self.assertEqual(['2017', '09', '30', '02', '00'], dateTimeComponentValueList)
dateTimeComponentSymbolList, separatorsList, dateTimeComponentValueList = DateTimeUtil.getFormattedDateTimeComponents(zhArrowDateTimeObjRef, 'MM-DD-YYYY HH.mm')
self.assertEqual(['MM', 'DD', 'YYYY', 'HH', 'mm'], dateTimeComponentSymbolList)
self.assertEqual(['-', '\.'], separatorsList)
self.assertEqual(['09', '30', '2017', '02', '00'], dateTimeComponentValueList)
def _buildFullDateAndTimeStrings(self, commandDic, timezoneStr):
'''
This method ensures that the full command string is unified whatever the completness of the
dated/time components specified in the request by the user.
Ex: btc usd 1/1 bitfinex or btc usd 1/01/18 bitfinex or btc usd 1/1 12:23 bitfinex all return
a full commaand of btc usd 01/01/18 00:00 bitfinex, btc usd 01/01/18 12:23 bitfinex
respectively.
This is important since the ful command string is what is stored in the command history list, with
no duplicates. Otherwxise, btc usd 1/1 00:00 bitfinex and btc usd 01/01/18 00:00 bitfinex would
be stored as 2 entries !
:param commandDic:
:param timezoneStr:
:seqdiag_return requestDateDMY, requestDateHM
:return:
'''
dayInt = int(commandDic[CommandPrice.DAY])
monthInt = int(commandDic[CommandPrice.MONTH])
year = commandDic[CommandPrice.YEAR]
if year == None:
now = DateTimeUtil.localNow(timezoneStr)
yearInt = now.year
else:
yearInt = int(year)
hour = commandDic[CommandPrice.HOUR]
minute = commandDic[CommandPrice.MINUTE]
if hour != None and minute != None:
# hour can not exist without minute and vice versa !
hourInt = int(hour)
minuteInt = int(minute)
else:
hourInt = 0
minuteInt = 0
requestArrowDate = DateTimeUtil.dateTimeComponentsToArrowLocalDate(
dayInt, monthInt, yearInt, hourInt, minuteInt, 0, timezoneStr)
dateTimeComponentSymbolList, separatorsList, dateTimeComponentValueList = DateTimeUtil.getFormattedDateTimeComponents(
requestArrowDate, self.configurationMgr.dateTimeFormat)
dateSeparator = separatorsList[0]
timeSeparator = separatorsList[1]
requestDateDMY = dateTimeComponentValueList[0] + dateSeparator + dateTimeComponentValueList[1] + dateSeparator + \
dateTimeComponentValueList[2]
requestDateHM = dateTimeComponentValueList[
3] + timeSeparator + dateTimeComponentValueList[4]
from seqdiagbuilder import SeqDiagBuilder
SeqDiagBuilder.recordFlow()
return requestDateDMY, requestDateHM
