FilesExpand file tree

 encoding

/

modtime.py

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

59 lines (53 loc) · 2.51 KB

 encoding

/

modtime.py

Copy path

Top

File metadata and controls

• Code
• Blame

59 lines (53 loc) · 2.51 KB

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

import time

DAYS_PER_MONTH = [0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]

def is_leap(year):

return (year % 4) == 0

def test():

seconds = 0

wday = 5 # Jan 1, 2000 was a Saturday

for year in range(2000, 2034):

print("Testing %d" % year)

yday = 1

for month in range(1, 13):

if month == 2 and is_leap(year):

DAYS_PER_MONTH[2] = 29

else:

DAYS_PER_MONTH[2] = 28

for day in range(1, DAYS_PER_MONTH[month] + 1):

secs = time.mktime((year, month, day, 0, 0, 0, 0, 0))

if secs != seconds:

print("mktime failed for %d-%02d-%02d got %d expected %d" % (year, month, day, secs, seconds))

tuple = time.localtime(seconds)

secs = time.mktime(tuple)

if secs != seconds:

print("localtime failed for %d-%02d-%02d got %d expected %d" % (year, month, day, secs, seconds))

return

seconds += 86400

if yday != tuple[7]:

print("locatime for %d-%02d-%02d got yday %d, expecting %d" % (year, month, day, tuple[7], yday))

return

if wday != tuple[6]:

print("locatime for %d-%02d-%02d got wday %d, expecting %d" % (year, month, day, tuple[6], wday))

return

yday += 1

wday = (wday + 1) % 7

def spot_test(seconds, expected_time):

actual_time = time.localtime(seconds)

for i in range(len(actual_time)):

if actual_time[i] != expected_time[i]:

print("time.localtime(", seconds, ") returned", actual_time, "expecting", expected_time)

return

print("time.localtime(", seconds, ") returned", actual_time, "(pass)")

test()

spot_test( 0, (2000, 1, 1, 0, 0, 0, 5, 1))

spot_test( 1, (2000, 1, 1, 0, 0, 1, 5, 1))

spot_test( 59, (2000, 1, 1, 0, 0, 59, 5, 1))

spot_test( 60, (2000, 1, 1, 0, 1, 0, 5, 1))

spot_test( 3599, (2000, 1, 1, 0, 59, 59, 5, 1))

spot_test( 3600, (2000, 1, 1, 1, 0, 0, 5, 1))

spot_test( -1, (1999, 12, 31, 23, 59, 59, 4, 365))

spot_test( 447549467, (2014, 3, 7, 23, 17, 47, 4, 66))

spot_test( -940984933, (1970, 3, 7, 23, 17, 47, 5, 66))

spot_test(-1072915199, (1966, 1, 1, 0, 0, 1, 5, 1))

spot_test(-1072915200, (1966, 1, 1, 0, 0, 0, 5, 1))

spot_test(-1072915201, (1965, 12, 31, 23, 59, 59, 4, 365))