def test_build_date(self):
datetuple = TupleBuilder.build_date()
self.assertEqual(datetuple, (None, None, None,
None, None, None,
'date'))
datetuple = TupleBuilder.build_date(YYYY='1', MM='2', DD='3',
Www='4', D='5', DDD='6')
self.assertEqual(datetuple, ('1', '2', '3',
'4', '5', '6',
'date'))
def test_build_date(self):
datetuple = TupleBuilder.build_date()
self.assertEqual(datetuple,
(None, None, None, None, None, None, "date"))
datetuple = TupleBuilder.build_date(YYYY="1",
MM="2",
DD="3",
Www="4",
D="5",
DDD="6")
self.assertEqual(datetuple, ("1", "2", "3", "4", "5", "6", "date"))
def _parse_interval_end(endstr, starttuple, datetimedelimiter):
datestr = None
timestr = None
monthstr = None
daystr = None
concise = False
if type(starttuple) is DateTuple:
startdatetuple = starttuple
else:
#Start is a datetime
startdatetuple = starttuple.date
if datetimedelimiter in endstr:
datestr, timestr = endstr.split(datetimedelimiter, 1)
elif ':' in endstr:
timestr = endstr
else:
datestr = endstr
if timestr is not None:
endtimetuple = parse_time(timestr, builder=TupleBuilder)
#End is just a time
if datestr is None:
return endtimetuple
#Handle backwards concise representation
if datestr.count('-') == 1:
monthstr, daystr = datestr.split('-')
concise = True
elif len(datestr) <= 2:
daystr = datestr
concise = True
elif len(datestr) <= 4:
monthstr = datestr[0:2]
daystr = datestr[2:]
concise = True
if concise is True:
concisedatestr = startdatetuple.YYYY
#Separators required because concise elements may be missing digits
if monthstr is not None:
concisedatestr += '-' + monthstr
elif startdatetuple.MM is not None:
concisedatestr += '-' + startdatetuple.MM
concisedatestr += '-' + daystr
enddatetuple = parse_date(concisedatestr, builder=TupleBuilder)
#Clear unsupplied components
if monthstr is None:
enddatetuple = TupleBuilder.build_date(DD=enddatetuple.DD)
else:
#Year not provided
enddatetuple = TupleBuilder.build_date(MM=enddatetuple.MM,
DD=enddatetuple.DD)
else:
enddatetuple = parse_date(datestr, builder=TupleBuilder)
if timestr is None:
return enddatetuple
return TupleBuilder.build_datetime(enddatetuple, endtimetuple)
