def test_parsetime(self):
table = {
'16:15' : (16,15),
'12:32:9' : (12,32,9),
'02:7:18.' : (2,7,18),
'21:23:39.91' : (21,23,39,910000),
'08:32:40 PM' : (20,32,40),
'11:59pm' : (23,59),
'12am' : (12,),
'0pm' : (12,),
'0am' : (0,),
}
for USA in False,True:
for expr,t_tuple in table.iteritems():
self.assertEqualsDatetime(parseDateTime(expr,USA),
datetime.time(*t_tuple))
# imply current date
today_date_tuple = datetime.date.today().timetuple()[:3]
for USA in False,True:
for expr,t_tuple in table.iteritems():
self.assertEqualsDatetime(
parseDateTime(expr,USA,implyCurrentDate=True),
datetime.datetime(*(today_date_tuple+t_tuple)))
# don't recognize a time just from a single number
self.assertRaises(ValueError, parseDateTime, "11")
# 12pm is midnight; should be given as 0am
self.assertRaises(ValueError, parseDateTime, "12pm")
def test_parsedate_ambiguous(self):
exprs = ['01 05 2003', '9-4-92', '11/12']
dates = [datetime.date(*d_tuple) for d_tuple in
(2003,5,1), (1992,4,9), (_this_year(),12,11)]
for e,d in zip(exprs,dates):
self.assertEqualsDatetime(parseDateTime(e,USA=False), d)
self.assertEqualsDatetime(parseDateTime(e,USA=True),
_swap_month_day(d))
def test_parsedatetime_ambiguous(self):
exprs = ['07-02-2003 / 5:40',
'12:32:09.32, 1 8 2003',
'3:45pm 5.11.2001',
'6 9 10pm',]
datetimes = [datetime.datetime(*dt_tuple) for dt_tuple in
(2003,2,7,5,40),
(2003,8,1,12,32,9,320000),
(2001,11,5,15,45),
(_this_year(),9,6,22)]
for e,dt in zip(exprs,datetimes):
self.assertEqualsDatetime(parseDateTime(e,USA=False), dt)
self.assertEqualsDatetime(parseDateTime(e,USA=True),
_swap_month_day(dt))
def test_parsedate_unambiguous(self):
table = {
'93/7/18' : (1993,7,18),
'15.6.2001' : (2001,6,15),
'6-15-2001' : (2001,6,15),
'1980, November 20' : (1980,11,20),
'4 Mar 79' : (1979,3,4),
'July 4' : (_this_year(),7,4),
'15/08' : (_this_year(),8,15),
}
for USA in False,True:
for expr,datetuple in table.iteritems():
self.assertEqualsDatetime(parseDateTime(expr,USA),
datetime.date(*datetuple))
def test_parsedatetime_unambiguous(self):
table = {
'93_7_18, 2:34' : (1993,7,18,2,34),
'9:12:18 15.6.2001' : (2001,6,15,9,12,18),
'3:37am / 1980,November 20' : (1980,11,20,3,37),
'4 Mar 79 20:19:02.45' : (1979,3,4,20,19,2,450000),
'6-15-2001 4 pm' : (2001,6,15,16),
'July 4 12am' : (_this_year(),7,4,12),
'15/08 03:34:21' : (_this_year(),8,15,3,34,21),
'3 13 9:05' : (_this_year(),3,13,9,5),
}
today_date_tuple = datetime.date.today().timetuple()[:3]
for USA in False,True:
for expr,dt_tuple in table.iteritems():
self.assertEqualsDatetime(parseDateTime(expr,USA),
datetime.datetime(*dt_tuple))
