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#!/usr/bin/python
# -*- coding: utf-8 -*-
import time
from datetime import datetime, date
from .croniter import croniter
class timerTest(object):
def __init__(self):
self.tests = tuple(getattr(self, m) for m in dir(self) if m.lower().startswith('test'))
def run(self):
for test in self.tests:
test()
class CroniterTest(timerTest):
def testMinute(self):
# minute asterisk
base = datetime(2010, 1, 23, 12, 18)
itr = croniter('*/1 * * * *', base)
n1 = itr.get_next(datetime) # 19
base.year == n1.year
base.month == n1.month
base.day == n1.day
base.hour == n1.hour
base.minute == n1.minute - 1
for i in range(39): # ~ 58
itr.get_next()
n2 = itr.get_next(datetime)
n2.minute == 59
n3 = itr.get_next(datetime)
n3.minute == 0
n3.hour == 13
itr = croniter('*/5 * * * *', base)
n4 = itr.get_next(datetime)
n4.minute == 20
for i in range(6):
itr.get_next()
n5 = itr.get_next(datetime)
n5.minute == 55
n6 = itr.get_next(datetime)
n6.minute == 0
n6.hour == 13
def testHour(self):
base = datetime(2010, 1, 24, 12, 2)
itr = croniter('0 */3 * * *', base)
n1 = itr.get_next(datetime)
n1.hour == 15
n1.minute == 0
for i in range(2):
itr.get_next()
n2 = itr.get_next(datetime)
n2.hour == 0
n2.day == 25
def testDay(self):
base = datetime(2010, 2, 24, 12, 9)
itr = croniter('0 0 */3 * *', base)
n1 = itr.get_next(datetime)
n1.day == 27
n2 = itr.get_next(datetime)
n2.day == 3
# test leap year
base = datetime(1996, 2, 27)
itr = croniter('0 0 * * *', base)
n1 = itr.get_next(datetime)
n1.day == 28
n1.month == 2
n2 = itr.get_next(datetime)
n2.day == 29
n2.month == 2
base2 = datetime(2000, 2, 27)
itr2 = croniter('0 0 * * *', base2)
n3 = itr2.get_next(datetime)
n3.day == 28
n3.month == 2
n4 = itr2.get_next(datetime)
n4.day == 29
n4.month == 2
def testWeekDay(self):
base = datetime(2010, 2, 25)
itr = croniter('0 0 * * sat', base)
n1 = itr.get_next(datetime)
n1.isoweekday() == 6
n1.day == 27
n2 = itr.get_next(datetime)
n2.isoweekday() == 6
n2.day == 6
n2.month == 3
base = datetime(2010, 1, 25)
itr = croniter('0 0 1 * wed', base)
n1 = itr.get_next(datetime)
n1.month == 1
n1.day == 27
n1.year == 2010
n2 = itr.get_next(datetime)
n2.month == 2
n2.day == 1
n2.year == 2010
n3 = itr.get_next(datetime)
n3.month == 2
n3.day == 3
n3.year == 2010
def testMonth(self):
base = datetime(2010, 1, 25)
itr = croniter('0 0 1 * *', base)
n1 = itr.get_next(datetime)
n1.month == 2
n1.day == 1
n2 = itr.get_next(datetime)
n2.month == 3
n2.day == 1
for i in range(8):
itr.get_next()
n3 = itr.get_next(datetime)
n3.month == 12
n3.year == 2010
n4 = itr.get_next(datetime)
n4.month == 1
n4.year == 2011
def testPrevMinute(self):
base = datetime(2010, 8, 25, 15, 56)
itr = croniter('*/1 * * * *', base)
prev = itr.get_prev(datetime)
base.year == prev.year
base.month == prev.month
base.day == prev.day
base.hour == prev.hour
base.minute, prev.minute+1
base = datetime(2010, 8, 25, 15, 0)
itr = croniter('*/1 * * * *', base)
prev = itr.get_prev(datetime)
base.year == prev.year
base.month == prev.month
base.day == prev.day
base.hour == prev.hour+1
59 == prev.minute
base = datetime(2010, 8, 25, 0, 0)
itr = croniter('*/1 * * * *', base)
prev = itr.get_prev(datetime)
base.year == prev.year
base.month == prev.month
base.day == prev.day+1
23 == prev.hour
59 == prev.minute
def testPrevWeekDay(self):
base = datetime(2010, 8, 25, 15, 56)
itr = croniter('0 0 * * sat,sun', base)
prev1 = itr.get_prev(datetime)
prev1.year == base.year
prev1.month == base.month
prev1.day == 22
prev1.hour == 0
prev1.minute == 0
prev2 = itr.get_prev(datetime)
prev2.year == base.year
prev2.month == base.month
prev2.day == 21
prev2.hour == 0
prev2.minute == 0
prev3 = itr.get_prev(datetime)
prev3.year == base.year
prev3.month == base.month
prev3.day == 15
prev3.hour == 0
prev3.minute == 0
def testISOWeekday(self):
base = datetime(2010, 2, 25)
itr = croniter('0 0 * * 7', base)
n1 = itr.get_next(datetime)
n1.isoweekday() == 7
n1.day == 28
n2 = itr.get_next(datetime)
n2.isoweekday() == 7
n2.day == 7
n2.month == 3
if __name__ == '__main__':
from timeit import Timer
t = Timer('c=CroniterTest();c.run()', 'from __main__ import CroniterTest')
print(t.timeit(200))
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