#date generator functions
d5 = gregorian.next_weekday(today, date_time.Sunday)
#calculate Sunday following d4
print 'd5: ', to_simple_string(d5)
#US labor day is first Monday in Sept
first = gregorian.nth_day_of_the_week_in_month.first
labor_day = gregorian.nth_day_of_the_week_in_month(first, date_time.Monday,
date_time.Sep)
#calculate a specific date for 2004 from functor
print 'labor day 2004: ', to_simple_string(labor_day.get_date(2004))
#Time programming:
d = gregorian.date(2002, date_time.Feb, 1) #an arbitrary date
t1 = posix_time.ptime(d,
posix_time.hours(5) + posix_time.millisec(100))
#date + time of day offset
print 't1: ', to_simple_string(t1)
t2 = t1 - posix_time.minutes(4) + posix_time.seconds(2)
print 't2: ', to_simple_string(t2)
now = posix_time.second_clock.local_time()
#use the clock
print 'now: ', to_simple_string(now)
today = now.date() #Get the date part out of the time
print 'today: ', to_simple_string(today)
tomorrow = today + gregorian.date_duration(1)
print 'tomorrow: ', to_simple_string(tomorrow)
#Local time programming:
def test_duration( self ):
td0 = posix_time.time_duration()
self.failUnless( posix_time.time_duration().ticks() == 0)
td1 = posix_time.time_duration(1,25,0)
td3 = posix_time.time_duration(td1.hours(),td1.minutes(),td1.seconds())
self.failUnless( td1 == td3)
td1 = -td1
td3 = posix_time.time_duration(td1.hours(),td1.minutes(),td1.seconds())
self.failUnless( td1 == td3)
t_1 = posix_time.time_duration(0,1,40)
t_2 = posix_time.time_duration(0,1,41)
self.failUnless( not ( t_2 < t_2 ) )
self.failUnless( t_1 == t_1)
self.failUnless( t_1 >= t_1)
self.failUnless( t_2 >= t_1)
self.failUnless( t_2 <= t_2)
self.failUnless( t_2 > t_1)
self.failUnless( not (t_1 > t_2))
t_3 = posix_time.time_duration(0,1,41)
self.failUnless( t_2 == t_3)
t_4 = posix_time.time_duration(0,1,41)
self.failUnless( t_2 == t_4)
t_5 = posix_time.time_duration(1,30,20,10)
t_5 /= 2
self.failUnless( t_5.hours() == 0
and t_5.minutes() == 45
and t_5.seconds() == 10
and t_5.fractional_seconds() == 5)
t_5 = posix_time.time_duration(3,15,8,0) / 2
self.failUnless( t_5 == posix_time.time_duration(1,37,34,0) )
td = posix_time.hours( 5 )
td *= 5
self.failUnless( td == posix_time.time_duration( 25, 0,0,0 ) )
t_5 = t_2 + t_1
self.failUnless( t_5 == posix_time.time_duration(0,3,21) )
td_a = posix_time.time_duration(5,5,5,5)
td_b = posix_time.time_duration(4,4,4,4)
td_c = posix_time.time_duration(2,2,2,2)
td_a += td_b
self.failUnless( td_a == posix_time.time_duration(9,9,9,9) )
td_d = td_b - td_c
self.failUnless( td_d == posix_time.time_duration(2,2,2,2) )
td_d -= td_b
self.failUnless( td_d == td_c - td_b)
utd = posix_time.time_duration(1,2,3,4)
utd2 = -utd
self.failUnless( utd2.hours() == -1
and utd2.minutes() == -2
and utd2.seconds() == -3
and utd2.fractional_seconds() == -4 )
utd2 = -posix_time.hours(5)
self.failUnless( utd2.hours() == -5)
utd2 = -utd2
self.failUnless( utd2.hours() == 5)
t_6 = posix_time.time_duration(5,4,3)
self.failUnless( t_6.hours() == 5)
self.failUnless( t_6.minutes() == 4)
self.failUnless( t_6.seconds() == 3)
self.failUnless( t_6.total_seconds() == 18243)
tenhours = posix_time.hours(10)
fivemin = posix_time.minutes(5)
t7 = posix_time.time_duration(1,2,3) + tenhours + fivemin
self.failUnless( t7 == posix_time.time_duration(11,7,3))
t8 = tenhours + posix_time.time_duration(1,2,3) + fivemin
self.failUnless(t8 == posix_time.time_duration(11,7,3))
if posix_time.time_duration.resolution() >= date_time.micro:
t_9 = posix_time.time_duration(5,4,3,9876)
self.failUnless( t_9.hours() == 5)
self.failUnless( t_9.minutes() == 4)
self.failUnless( t_9.seconds() == 3)
self.failUnless( t_9.fractional_seconds() == 9876)
self.failUnless( t_9.total_seconds() == 18243)
if posix_time.time_duration.resolution() >= date_time.tenth:
t_10 = posix_time.time_duration(5,4,3,9)
self.failUnless( t_10.hours() == 5)
self.failUnless( t_10.minutes() == 4)
self.failUnless( t_10.seconds() == 3)
self.failUnless( t_10.fractional_seconds() == 9)
self.failUnless( t_10.total_seconds() == 18243)
if posix_time.time_duration.resolution() >= date_time.milli:
ms = posix_time.millisec(9)
if posix_time.time_duration.resolution() == date_time.nano:
self.failUnless( ms.fractional_seconds() == 9000000)
self.failUnless( ms.total_seconds() == 0)
self.failUnless( ms.total_milliseconds() == 9)
self.failUnless( posix_time.time_duration.ticks_per_second() == 1000000000)
else:
self.failUnless( ms.fractional_seconds() == 9000)
self.failUnless( ms.total_seconds() == 0)
self.failUnless( ms.total_milliseconds() == 9)
if hasattr( posix_time, 'nanoseconds' ):
if posix_time.time_duration.resolution() >= date_time.nano:
ns = posix_time.nanosec(9)
self.failUnless( ns.fractional_seconds() == 9)
self.failUnless( ns.total_nanoseconds() == 9)
self.failUnless( ns.total_microseconds() == 0)
ns18 = ns + ns
self.failUnless( ns18.fractional_seconds() == 18)
ns2 = posix_time.nanosec(1000000000)
self.failUnless( ns2 == seconds(1))
self.failUnless( ns2.total_seconds() == 1)
self.failUnless( (nanosec(3)/2) == nanosec(1))
self.failUnless( nanosec(3)*1000 == microsec(3))
t_11 = posix_time.time_duration(3600,0,0)
self.failUnless( t_11.hours() == 3600)
self.failUnless( t_11.total_seconds() == 12960000)
td_12 = posix_time.time_duration(1,2,3,10)
self.failUnless( td_12.total_seconds() == 3723)
self.failUnless( posix_time.hours(2)/2 == posix_time.hours(1))
self.failUnless( posix_time.hours(3)/2 == posix_time.minutes(90))
self.failUnless( posix_time.time_duration(3,0,0)*2 == posix_time.hours(6))
self.failUnless( posix_time.hours(3600)*1000 == posix_time.hours(3600000))
pi_dur = posix_time.time_duration(date_time.pos_infin)
ni_dur = posix_time.time_duration(date_time.neg_infin)
ndt_dur = posix_time.time_duration(date_time.not_a_date_time)
self.failUnless( pi_dur + ni_dur == ndt_dur)
self.failUnless( pi_dur / 3 == pi_dur)
self.failUnless( pi_dur + td_12 == pi_dur)
self.failUnless( pi_dur - td_12 == pi_dur)
self.failUnless( -pi_dur == ni_dur)
self.failUnless( ni_dur < pi_dur)
self.failUnless( ni_dur < td_12)
self.failUnless( pi_dur > td_12)
self.failUnless( to_simple_string(pi_dur)=="+infinity")
self.failUnless( to_simple_string(ni_dur)=="-infinity")
self.failUnless( to_simple_string(ndt_dur)=="not-a-date-time")
t1 = posix_time.ptime( gregorian.date(2001,7,14))
t2 = posix_time.ptime( gregorian.date(2002,7,14))
self.failUnless( 365*24 == (t2-t1).hours())
self.failUnless( 365*24*3600 == (t2-t1).total_seconds())
self.failUnless( posix_time.seconds(1).total_milliseconds() == 1000)
self.failUnless( posix_time.seconds(1).total_microseconds() == 1000000)
self.failUnless( posix_time.seconds(1).total_nanoseconds() == 1000000000)
self.failUnless( posix_time.hours(1).total_milliseconds() == 3600*1000)
tms = 3600*1000000*1001
self.failUnless( posix_time.hours(1001).total_microseconds() == tms)
tms = 3600*365*24*1000
self.failUnless( (t2-t1).total_milliseconds() == tms)
tms = 3600*365*24*1000000000
self.failUnless( (t2-t1).total_nanoseconds() == tms)
print posix_time.microseconds(25).ticks()/posix_time.time_duration.ticks_per_second()
pass # date generator functions d5 = gregorian.next_weekday(today, date_time.Sunday) # calculate Sunday following d4 print "d5: ", to_simple_string(d5) # US labor day is first Monday in Sept first = gregorian.nth_day_of_the_week_in_month.first labor_day = gregorian.nth_day_of_the_week_in_month(first, date_time.Monday, date_time.Sep) # calculate a specific date for 2004 from functor print "labor day 2004: ", to_simple_string(labor_day.get_date(2004)) # Time programming: d = gregorian.date(2002, date_time.Feb, 1) # an arbitrary date t1 = posix_time.ptime(d, posix_time.hours(5) + posix_time.millisec(100)) # date + time of day offset print "t1: ", to_simple_string(t1) t2 = t1 - posix_time.minutes(4) + posix_time.seconds(2) print "t2: ", to_simple_string(t2) now = posix_time.second_clock.local_time() # use the clock print "now: ", to_simple_string(now) today = now.date() # Get the date part out of the time print "today: ", to_simple_string(today) tomorrow = today + gregorian.date_duration(1) print "tomorrow: ", to_simple_string(tomorrow) # Local time programming:
def test_duration(self):
td0 = posix_time.time_duration()
self.failUnless(posix_time.time_duration().ticks() == 0)
td1 = posix_time.time_duration(1, 25, 0)
td3 = posix_time.time_duration(td1.hours(), td1.minutes(),
td1.seconds())
self.failUnless(td1 == td3)
td1 = -td1
td3 = posix_time.time_duration(td1.hours(), td1.minutes(),
td1.seconds())
self.failUnless(td1 == td3)
t_1 = posix_time.time_duration(0, 1, 40)
t_2 = posix_time.time_duration(0, 1, 41)
self.failUnless(not (t_2 < t_2))
self.failUnless(t_1 == t_1)
self.failUnless(t_1 >= t_1)
self.failUnless(t_2 >= t_1)
self.failUnless(t_2 <= t_2)
self.failUnless(t_2 > t_1)
self.failUnless(not (t_1 > t_2))
t_3 = posix_time.time_duration(0, 1, 41)
self.failUnless(t_2 == t_3)
t_4 = posix_time.time_duration(0, 1, 41)
self.failUnless(t_2 == t_4)
t_5 = posix_time.time_duration(1, 30, 20, 10)
t_5 /= 2
self.failUnless(t_5.hours() == 0 and t_5.minutes() == 45
and t_5.seconds() == 10
and t_5.fractional_seconds() == 5)
t_5 = posix_time.time_duration(3, 15, 8, 0) / 2
self.failUnless(t_5 == posix_time.time_duration(1, 37, 34, 0))
td = posix_time.hours(5)
td *= 5
self.failUnless(td == posix_time.time_duration(25, 0, 0, 0))
t_5 = t_2 + t_1
self.failUnless(t_5 == posix_time.time_duration(0, 3, 21))
td_a = posix_time.time_duration(5, 5, 5, 5)
td_b = posix_time.time_duration(4, 4, 4, 4)
td_c = posix_time.time_duration(2, 2, 2, 2)
td_a += td_b
self.failUnless(td_a == posix_time.time_duration(9, 9, 9, 9))
td_d = td_b - td_c
self.failUnless(td_d == posix_time.time_duration(2, 2, 2, 2))
td_d -= td_b
self.failUnless(td_d == td_c - td_b)
utd = posix_time.time_duration(1, 2, 3, 4)
utd2 = -utd
self.failUnless(utd2.hours() == -1 and utd2.minutes() == -2
and utd2.seconds() == -3
and utd2.fractional_seconds() == -4)
utd2 = -posix_time.hours(5)
self.failUnless(utd2.hours() == -5)
utd2 = -utd2
self.failUnless(utd2.hours() == 5)
t_6 = posix_time.time_duration(5, 4, 3)
self.failUnless(t_6.hours() == 5)
self.failUnless(t_6.minutes() == 4)
self.failUnless(t_6.seconds() == 3)
self.failUnless(t_6.total_seconds() == 18243)
tenhours = posix_time.hours(10)
fivemin = posix_time.minutes(5)
t7 = posix_time.time_duration(1, 2, 3) + tenhours + fivemin
self.failUnless(t7 == posix_time.time_duration(11, 7, 3))
t8 = tenhours + posix_time.time_duration(1, 2, 3) + fivemin
self.failUnless(t8 == posix_time.time_duration(11, 7, 3))
if posix_time.time_duration.resolution() >= date_time.micro:
t_9 = posix_time.time_duration(5, 4, 3, 9876)
self.failUnless(t_9.hours() == 5)
self.failUnless(t_9.minutes() == 4)
self.failUnless(t_9.seconds() == 3)
self.failUnless(t_9.fractional_seconds() == 9876)
self.failUnless(t_9.total_seconds() == 18243)
if posix_time.time_duration.resolution() >= date_time.tenth:
t_10 = posix_time.time_duration(5, 4, 3, 9)
self.failUnless(t_10.hours() == 5)
self.failUnless(t_10.minutes() == 4)
self.failUnless(t_10.seconds() == 3)
self.failUnless(t_10.fractional_seconds() == 9)
self.failUnless(t_10.total_seconds() == 18243)
if posix_time.time_duration.resolution() >= date_time.milli:
ms = posix_time.millisec(9)
if posix_time.time_duration.resolution() == date_time.nano:
self.failUnless(ms.fractional_seconds() == 9000000)
self.failUnless(ms.total_seconds() == 0)
self.failUnless(ms.total_milliseconds() == 9)
self.failUnless(
posix_time.time_duration.ticks_per_second() == 1000000000)
else:
self.failUnless(ms.fractional_seconds() == 9000)
self.failUnless(ms.total_seconds() == 0)
self.failUnless(ms.total_milliseconds() == 9)
if hasattr(posix_time, 'nanoseconds'):
if posix_time.time_duration.resolution() >= date_time.nano:
ns = posix_time.nanosec(9)
self.failUnless(ns.fractional_seconds() == 9)
self.failUnless(ns.total_nanoseconds() == 9)
self.failUnless(ns.total_microseconds() == 0)
ns18 = ns + ns
self.failUnless(ns18.fractional_seconds() == 18)
ns2 = posix_time.nanosec(1000000000)
self.failUnless(ns2 == seconds(1))
self.failUnless(ns2.total_seconds() == 1)
self.failUnless((nanosec(3) / 2) == nanosec(1))
self.failUnless(nanosec(3) * 1000 == microsec(3))
t_11 = posix_time.time_duration(3600, 0, 0)
self.failUnless(t_11.hours() == 3600)
self.failUnless(t_11.total_seconds() == 12960000)
td_12 = posix_time.time_duration(1, 2, 3, 10)
self.failUnless(td_12.total_seconds() == 3723)
self.failUnless(posix_time.hours(2) / 2 == posix_time.hours(1))
self.failUnless(posix_time.hours(3) / 2 == posix_time.minutes(90))
self.failUnless(
posix_time.time_duration(3, 0, 0) * 2 == posix_time.hours(6))
self.failUnless(
posix_time.hours(3600) * 1000 == posix_time.hours(3600000))
pi_dur = posix_time.time_duration(date_time.pos_infin)
ni_dur = posix_time.time_duration(date_time.neg_infin)
ndt_dur = posix_time.time_duration(date_time.not_a_date_time)
self.failUnless(pi_dur + ni_dur == ndt_dur)
self.failUnless(pi_dur / 3 == pi_dur)
self.failUnless(pi_dur + td_12 == pi_dur)
self.failUnless(pi_dur - td_12 == pi_dur)
self.failUnless(-pi_dur == ni_dur)
self.failUnless(ni_dur < pi_dur)
self.failUnless(ni_dur < td_12)
self.failUnless(pi_dur > td_12)
self.failUnless(to_simple_string(pi_dur) == "+infinity")
self.failUnless(to_simple_string(ni_dur) == "-infinity")
self.failUnless(to_simple_string(ndt_dur) == "not-a-date-time")
t1 = posix_time.ptime(gregorian.date(2001, 7, 14))
t2 = posix_time.ptime(gregorian.date(2002, 7, 14))
self.failUnless(365 * 24 == (t2 - t1).hours())
self.failUnless(365 * 24 * 3600 == (t2 - t1).total_seconds())
self.failUnless(posix_time.seconds(1).total_milliseconds() == 1000)
self.failUnless(posix_time.seconds(1).total_microseconds() == 1000000)
self.failUnless(
posix_time.seconds(1).total_nanoseconds() == 1000000000)
self.failUnless(
posix_time.hours(1).total_milliseconds() == 3600 * 1000)
tms = 3600 * 1000000 * 1001
self.failUnless(posix_time.hours(1001).total_microseconds() == tms)
tms = 3600 * 365 * 24 * 1000
self.failUnless((t2 - t1).total_milliseconds() == tms)
tms = 3600 * 365 * 24 * 1000000000
self.failUnless((t2 - t1).total_nanoseconds() == tms)
print posix_time.microseconds(
25).ticks() / posix_time.time_duration.ticks_per_second()
