def check_timestamps (start, end, date) :
t = end
if end == '24:00' :
t = '00:00'
dstart = Date (start, offset = 0)
dend = Date (t, offset = 0)
dstart.year = dend.year = date.year
dstart.month = dend.month = date.month
dstart.day = dend.day = date.day
if end == '24:00' :
dend += common.day
dend.hours = dend.seconds = dend.minutes = 0
if dstart > dend :
raise Reject, _ ("start and end must be on same day and start <= end.")
if dstart.timestamp () % 900 or dend.timestamp () % 900 :
raise Reject, _ ("Times must be given in quarters of an hour")
dur = (dend - dstart).as_seconds () / 3600.
ep = dend.pretty (hour_format)
if end == '24:00' :
assert ep == '00:00'
ep = end
return dstart, dend, dstart.pretty (hour_format), ep, dur
def testTimestamp(self):
ae = self.assertEqual
date = Date("2038")
ae(date.timestamp(), 2145916800)
date = Date("1902")
ae(date.timestamp(), -2145916800)
date = Date(time.gmtime(0))
ae(date.timestamp(), 0)
ae(str(date), "1970-01-01.00:00:00")
date = Date(time.gmtime(0x7FFFFFFF))
ae(date.timestamp(), 2147483647)
ae(str(date), "2038-01-19.03:14:07")
date = Date("1901-12-13.20:45:52")
ae(date.timestamp(), -0x80000000L)
ae(str(date), "1901-12-13.20:45:52")
date = Date("9999")
ae(date.timestamp(), 253370764800.0)
date = Date("0033")
ae(date.timestamp(), -61125753600.0)
ae(str(date), "0033-01-01.00:00:00")
def testTimestamp(self):
ae = self.assertEqual
date = Date('2038')
ae(date.timestamp(), 2145916800)
date = Date('1902')
ae(date.timestamp(), -2145916800)
date = Date(time.gmtime(0))
ae(date.timestamp(), 0)
ae(str(date), '1970-01-01.00:00:00')
date = Date(time.gmtime(0x7FFFFFFF))
ae(date.timestamp(), 2147483647)
ae(str(date), '2038-01-19.03:14:07')
date = Date('1901-12-13.20:45:52')
ae(date.timestamp(), -0x80000000L)
ae(str(date), '1901-12-13.20:45:52')
date = Date('9999')
ae (date.timestamp(), 253370764800.0)
date = Date('0033')
ae (date.timestamp(), -61125753600.0)
ae(str(date), '0033-01-01.00:00:00')
def testTimestamp(self):
ae = self.assertEqual
date = Date('2038')
ae(date.timestamp(), 2145916800)
date = Date('1902')
ae(date.timestamp(), -2145916800)
date = Date(time.gmtime(0))
ae(date.timestamp(), 0)
ae(str(date), '1970-01-01.00:00:00')
date = Date(time.gmtime(0x7FFFFFFF))
ae(date.timestamp(), 2147483647)
ae(str(date), '2038-01-19.03:14:07')
date = Date('1901-12-13.20:45:52')
ae(date.timestamp(), -0x80000000L)
ae(str(date), '1901-12-13.20:45:52')
date = Date('9999')
ae(date.timestamp(), 253370764800.0)
date = Date('0033')
ae(date.timestamp(), -61125753600.0)
ae(str(date), '0033-01-01.00:00:00')
def is_end_of_week (date) :
date = Date (str (date))
wday = gmtime (date.timestamp ())[6]
return wday == 6
