276 lines
6.3 KiB
V
276 lines
6.3 KiB
V
import time
|
|
import math
|
|
|
|
const (
|
|
time_to_test = time.Time{
|
|
year: 1980
|
|
month: 7
|
|
day: 11
|
|
hour: 21
|
|
minute: 23
|
|
second: 42
|
|
microsecond: 123456
|
|
unix: 332198622
|
|
}
|
|
)
|
|
|
|
fn test_is_leap_year() {
|
|
// 1996 % 4 = 0 and 1996 % 100 > 0
|
|
assert time.is_leap_year(1996) == true
|
|
// 2000 % 4 = 0 and 2000 % 400 = 0
|
|
assert time.is_leap_year(2000) == true
|
|
// 1996 % 4 > 0
|
|
assert time.is_leap_year(1997) == false
|
|
// 2000 % 4 = 0 and 2000 % 100 = 0
|
|
assert time.is_leap_year(2100) == false
|
|
}
|
|
|
|
fn check_days_in_month(month int, year int, expected int) bool {
|
|
res := time.days_in_month(month, year) or { return false }
|
|
return res == expected
|
|
}
|
|
|
|
fn test_days_in_month() {
|
|
days_in_month := [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
|
|
for i, days in days_in_month {
|
|
month := i + 1
|
|
assert check_days_in_month(month, 2001, days)
|
|
}
|
|
}
|
|
|
|
fn test_unix() {
|
|
t := time.unix(1564366499)
|
|
assert t.year == 2019
|
|
assert t.month == 7
|
|
assert t.day == 29
|
|
assert t.hour == 2
|
|
assert t.minute == 14
|
|
assert t.second == 59
|
|
t2 := time.unix(1078058096)
|
|
assert t2.year == 2004
|
|
assert t2.month == 2
|
|
assert t2.day == 29
|
|
assert t2.hour == 12
|
|
assert t2.minute == 34
|
|
assert t2.second == 56
|
|
t3 := time.unix(1070236799)
|
|
assert t3.year == 2003
|
|
assert t3.month == 11
|
|
assert t3.day == 30
|
|
assert t3.hour == 23
|
|
assert t3.minute == 59
|
|
assert t3.second == 59
|
|
t4 := time.unix(1577783439)
|
|
assert t4.year == 2019
|
|
assert t4.month == 12
|
|
assert t4.day == 31
|
|
assert t4.hour == 9
|
|
assert t4.minute == 10
|
|
assert t4.second == 39
|
|
t5 := time.unix(-1824922433)
|
|
assert t5.year == 1912
|
|
assert t5.month == 3
|
|
assert t5.day == 4
|
|
assert t5.hour == 5
|
|
assert t5.minute == 6
|
|
assert t5.second == 7
|
|
t6 := time.unix(1577858969)
|
|
assert t6.year == 2020
|
|
assert t6.month == 1
|
|
assert t6.day == 1
|
|
assert t6.hour == 6
|
|
assert t6.minute == 9
|
|
assert t6.second == 29
|
|
}
|
|
|
|
fn test_format_ss() {
|
|
assert '11.07.1980 21:23:42' == time_to_test.get_fmt_str(.dot, .hhmmss24, .ddmmyyyy)
|
|
}
|
|
|
|
fn test_format_ss_milli() {
|
|
assert '11.07.1980 21:23:42.123' == time_to_test.get_fmt_str(.dot, .hhmmss24_milli,
|
|
.ddmmyyyy)
|
|
assert '1980-07-11 21:23:42.123' == time_to_test.format_ss_milli()
|
|
}
|
|
|
|
fn test_format_ss_micro() {
|
|
assert '11.07.1980 21:23:42.123456' == time_to_test.get_fmt_str(.dot, .hhmmss24_micro,
|
|
.ddmmyyyy)
|
|
assert '1980-07-11 21:23:42.123456' == time_to_test.format_ss_micro()
|
|
}
|
|
|
|
fn test_smonth() {
|
|
month_names := ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov',
|
|
'Dec']
|
|
for i, name in month_names {
|
|
month_num := i + 1
|
|
t := time.Time{
|
|
year: 1980
|
|
month: month_num
|
|
day: 1
|
|
hour: 0
|
|
minute: 0
|
|
second: 0
|
|
unix: 0
|
|
}
|
|
assert t.smonth() == name
|
|
}
|
|
}
|
|
|
|
fn test_day_of_week() {
|
|
for i in 0 .. 7 {
|
|
day_of_week := i + 1
|
|
// 2 Dec 2019 is Monday
|
|
t := time.Time{
|
|
year: 2019
|
|
month: 12
|
|
day: 2 + i
|
|
hour: 0
|
|
minute: 0
|
|
second: 0
|
|
unix: 0
|
|
}
|
|
assert day_of_week == t.day_of_week()
|
|
}
|
|
}
|
|
|
|
fn test_weekday_str() {
|
|
day_names := ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
|
|
for i, name in day_names {
|
|
// 2 Dec 2019 is Monday
|
|
t := time.Time{
|
|
year: 2019
|
|
month: 12
|
|
day: 2 + i
|
|
hour: 0
|
|
minute: 0
|
|
second: 0
|
|
unix: 0
|
|
}
|
|
assert t.weekday_str() == name
|
|
}
|
|
}
|
|
|
|
fn test_add() {
|
|
d_seconds := 3
|
|
d_microseconds := 13
|
|
duration := time.Duration(d_seconds * time.second + d_microseconds * time.microsecond)
|
|
t1 := time_to_test
|
|
t2 := time_to_test.add(duration)
|
|
assert t2.second == t1.second + d_seconds
|
|
assert t2.microsecond == t1.microsecond + d_microseconds
|
|
assert t2.unix == t1.unix + d_seconds
|
|
t3 := time_to_test.add(-duration)
|
|
assert t3.second == t1.second - d_seconds
|
|
assert t3.microsecond == t1.microsecond - d_microseconds
|
|
assert t3.unix == t1.unix - d_seconds
|
|
}
|
|
|
|
fn test_add_days() {
|
|
num_of_days := 3
|
|
t := time_to_test.add_days(num_of_days)
|
|
assert t.day == time_to_test.day + num_of_days
|
|
assert t.unix == time_to_test.unix + 86400 * num_of_days
|
|
}
|
|
|
|
fn test_str() {
|
|
assert '1980-07-11 21:23:42' == time_to_test.str()
|
|
}
|
|
|
|
// not optimal test but will find obvious bugs
|
|
fn test_now() {
|
|
now := time.now()
|
|
// The year the test was built
|
|
assert now.year >= 2020
|
|
assert now.month > 0
|
|
assert now.month <= 12
|
|
assert now.minute >= 0
|
|
assert now.minute < 60
|
|
assert now.second >= 0
|
|
assert now.second <= 60 // <= 60 cause of leap seconds
|
|
assert now.microsecond >= 0
|
|
assert now.microsecond < 1000000
|
|
}
|
|
|
|
fn test_utc() {
|
|
now := time.utc()
|
|
// The year the test was built
|
|
assert now.year >= 2020
|
|
assert now.month > 0
|
|
assert now.month <= 12
|
|
assert now.minute >= 0
|
|
assert now.minute < 60
|
|
assert now.second >= 0
|
|
assert now.second <= 60 // <= 60 cause of leap seconds
|
|
assert now.microsecond >= 0
|
|
assert now.microsecond < 1000000
|
|
}
|
|
|
|
fn test_unix_time() {
|
|
t1 := time.utc()
|
|
time.sleep(50 * time.millisecond)
|
|
t2 := time.utc()
|
|
ut1 := t1.unix_time()
|
|
ut2 := t2.unix_time()
|
|
assert ut2 - ut1 < 2
|
|
//
|
|
utm1 := t1.unix_time_milli()
|
|
utm2 := t2.unix_time_milli()
|
|
assert (utm1 - ut1 * 1000) < 1000
|
|
assert (utm2 - ut2 * 1000) < 1000
|
|
//
|
|
// println('utm1: $utm1 | utm2: $utm2')
|
|
assert utm2 - utm1 > 2
|
|
assert utm2 - utm1 < 999
|
|
}
|
|
|
|
fn test_offset() {
|
|
u := time.utc()
|
|
n := time.now()
|
|
//
|
|
mut diff_seconds := 0
|
|
if u.day != n.day {
|
|
if u.day > n.day {
|
|
diff_seconds = int(math.abs(((u.hour * 60 + u.minute) - (n.hour * 60 + n.minute)) * 60)) - 86400
|
|
} else {
|
|
diff_seconds = 86400 - int(math.abs(((u.hour * 60 + u.minute) - (n.hour * 60 + n.minute)) * 60))
|
|
}
|
|
if math.abs(u.day - n.day) > 1 { // different month
|
|
diff_seconds = diff_seconds * -1
|
|
}
|
|
} else { // same day
|
|
diff_seconds = ((n.hour * 60 + n.minute) - (u.hour * 60 + u.minute)) * 60
|
|
}
|
|
|
|
assert diff_seconds == time.offset()
|
|
}
|
|
|
|
fn test_since() {
|
|
t1 := time.now()
|
|
time.sleep(20 * time.millisecond)
|
|
d1 := time.since(t1)
|
|
assert d1 >= 20_000_000
|
|
time.sleep(20 * time.millisecond)
|
|
d2 := time.since(t1)
|
|
assert d2 >= 40_000_000
|
|
}
|
|
|
|
// issue relate https://github.com/vlang/v/issues/13828
|
|
// problem: the local method add 2h on the time in a Linux machine
|
|
// the other machine are not tested in a local env
|
|
fn test_recursive_local_call() {
|
|
now_tm := time.now()
|
|
assert now_tm.str() == now_tm.local().str()
|
|
assert now_tm.local().str() == now_tm.local().local().str()
|
|
}
|
|
|
|
fn test_strftime() {
|
|
assert '1980 July 11' == time_to_test.strftime('%Y %B %d')
|
|
}
|
|
|
|
fn test_add_seconds_to_time() {
|
|
now_tm := time.now()
|
|
future_tm := now_tm.add_seconds(60)
|
|
assert now_tm.unix < future_tm.unix
|
|
}
|