45 lines
1.6 KiB
Python
45 lines
1.6 KiB
Python
try:
|
|
import utime as time
|
|
except ImportError:
|
|
import time
|
|
|
|
DAYS_PER_MONTH = [0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
|
|
|
|
tzseconds = -time.mktime((1970, 1, 1, 0, 0, 0, 0, 0, 0))
|
|
|
|
def is_leap(year):
|
|
return (year % 4) == 0
|
|
|
|
def test():
|
|
seconds = 0
|
|
wday = 3 # Jan 1, 1970 was a Thursday
|
|
for year in range(1970, 2038):
|
|
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, 0)) + tzseconds
|
|
if secs != seconds:
|
|
print("mktime failed for %d-%02d-%02d got %d expected %d" % (year, month, day, secs, seconds))
|
|
return
|
|
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
|
|
|
|
test()
|