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Diffstat (limited to 'tests/wipy/time.py')
| -rw-r--r-- | tests/wipy/time.py | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/tests/wipy/time.py b/tests/wipy/time.py new file mode 100644 index 0000000000..d6b4f245d6 --- /dev/null +++ b/tests/wipy/time.py @@ -0,0 +1,78 @@ +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, 2049): + 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)) + +t1 = time.time() +time.sleep(2) +t2 = time.time() +print(time.ticks_diff(t1, t2) == 2) + +t1 = time.ticks_ms() +time.sleep_ms(50) +t2 = time.ticks_ms() +print(time.ticks_diff(t1, t2) == 50) + +t1 = time.ticks_us() +time.sleep_us(1000) +t2 = time.ticks_us() +print(time.ticks_diff(t1, t2) < 2000) + +t1 = time.ticks_cpu() +t2 = time.ticks_cpu() +print(time.ticks_diff(t1, t2) < 16384) |