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time: reorganize module
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Alexey
GitHub
parent
d9e92a08cb
commit
65744207fc
177
vlib/time/format.v
Normal file
177
vlib/time/format.v
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@ -0,0 +1,177 @@
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// Copyright (c) 2019-2020 Alexander Medvednikov. All rights reserved.
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// Use of this source code is governed by an MIT license
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// that can be found in the LICENSE file.
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module time
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// format returns a date string in "YYYY-MM-DD HH:MM" format (24h).
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pub fn (t Time) format() string {
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return t.get_fmt_str(.hyphen, .hhmm24, .yyyymmdd)
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}
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// format_ss returns a date string in "YYYY-MM-DD HH:MM:SS" format (24h).
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pub fn (t Time) format_ss() string {
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return t.get_fmt_str(.hyphen, .hhmmss24, .yyyymmdd)
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}
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// hhmm returns a date string in "HH:MM" format (24h).
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pub fn (t Time) hhmm() string {
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return t.get_fmt_time_str(.hhmm24)
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}
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// hhmmss returns a date string in "HH:MM:SS" format (24h).
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pub fn (t Time) hhmmss() string {
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return t.get_fmt_time_str(.hhmmss24)
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}
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// hhmm12 returns a date string in "HH:MM" format (12h).
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pub fn (t Time) hhmm12() string {
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return t.get_fmt_time_str(.hhmm12)
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}
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// ymmdd returns a date string in "YYYY-MM-DD" format.
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pub fn (t Time) ymmdd() string {
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return t.get_fmt_date_str(.hyphen, .yyyymmdd)
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}
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// ddmmy returns a date string in "DD.MM.YYYY" format.
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pub fn (t Time) ddmmy() string {
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return t.get_fmt_date_str(.dot, .ddmmyyyy)
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}
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// md returns a date string in "MMM D" format.
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pub fn (t Time) md() string {
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return t.get_fmt_date_str(.space, .mmmd)
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}
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// clean returns a date string in a following format:
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// - a date string in "HH:MM" format (24h) for current day
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// - a date string in "MMM D HH:MM" format (24h) for date of current year
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// - a date string formatted with format function for other dates
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pub fn (t Time) clean() string {
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now := time.now()
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// Today
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if t.month == now.month && t.year == now.year && t.day == now.day {
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return t.get_fmt_time_str(.hhmm24)
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}
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// This year
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if t.year == now.year {
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return t.get_fmt_str(.space, .hhmm24, .mmmd)
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}
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return t.format()
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}
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// clean12 returns a date string in a following format:
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// - a date string in "HH:MM" format (12h) for current day
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// - a date string in "MMM D HH:MM" format (12h) for date of current year
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// - a date string formatted with format function for other dates
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pub fn (t Time) clean12() string {
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now := time.now()
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// Today
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if t.month == now.month && t.year == now.year && t.day == now.day {
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return t.get_fmt_time_str(.hhmm12)
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}
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// This year
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if t.year == now.year {
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return t.get_fmt_str(.space, .hhmm12, .mmmd)
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}
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return t.format()
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}
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// get_fmt_time_str returns a date string with specified FormatTime type.
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pub fn (t Time) get_fmt_time_str(fmt_time FormatTime) string {
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if fmt_time == .no_time {
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return ''
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}
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tp := if t.hour > 11 { 'p.m.' } else { 'a.m.' }
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hour := if t.hour > 12 { t.hour - 12 } else if t.hour == 0 { 12 } else { t.hour }
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return match fmt_time {
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.hhmm12{
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'$hour:${t.minute:02d} $tp'
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}
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.hhmm24{
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'${t.hour:02d}:${t.minute:02d}'
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}
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.hhmmss12{
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'$hour:${t.minute:02d}:${t.second:02d} $tp'
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}
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.hhmmss24{
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'${t.hour:02d}:${t.minute:02d}:${t.second:02d}'
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}
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else {
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'unknown enumeration $fmt_time'}
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}
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}
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// get_fmt_time_str returns a date string with specified
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// FormatDelimiter and FormatDate type.
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pub fn (t Time) get_fmt_date_str(fmt_dlmtr FormatDelimiter, fmt_date FormatDate) string {
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if fmt_date == .no_date {
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return ''
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}
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month := '${t.smonth()}'
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year := t.year.str()[2..]
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return match fmt_date {
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.ddmmyy{
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'${t.day:02d}|${t.month:02d}|$year'
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}
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.ddmmyyyy{
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'${t.day:02d}|${t.month:02d}|${t.year}'
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}
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.mmddyy{
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'${t.month:02d}|${t.day:02d}|$year'
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}
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.mmddyyyy{
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'${t.month:02d}|${t.day:02d}|${t.year}'
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}
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.mmmd{
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'$month|${t.day}'
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}
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.mmmdd{
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'$month|${t.day:02d}'
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}
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.mmmddyyyy{
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'$month|${t.day:02d}|${t.year}'
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}
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.yyyymmdd{
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'${t.year}|${t.month:02d}|${t.day:02d}'
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}
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else {
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'unknown enumeration $fmt_date'}}.replace('|', match fmt_dlmtr {
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.dot{
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'.'
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}
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.hyphen{
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'-'
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}
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.slash{
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'/'
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}
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.space{
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' '
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}
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else {
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'unknown enumeration $fmt_dlmtr'}})
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}
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// get_fmt_str returns a date string with specified FormatDelimiter,
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// FormatTime type, and FormatDate type.
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pub fn (t Time) get_fmt_str(fmt_dlmtr FormatDelimiter, fmt_time FormatTime, fmt_date FormatDate) string {
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if fmt_date == .no_date {
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if fmt_time == .no_time {
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// saving one function call although it's checked in
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// t.get_fmt_time_str(fmt_time) in the beginning
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return ''
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}
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else {
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return t.get_fmt_time_str(fmt_time)
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}
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}
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else {
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if fmt_time != .no_time {
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return t.get_fmt_date_str(fmt_dlmtr, fmt_date) + ' ' + t.get_fmt_time_str(fmt_time)
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}
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else {
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return t.get_fmt_date_str(fmt_dlmtr, fmt_date)
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}
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}
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}
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84
vlib/time/format_test.v
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84
vlib/time/format_test.v
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import time
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const (
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time_to_test = time.Time{
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year: 1980
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month: 7
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day: 11
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hour: 21
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minute: 23
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second: 42
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unix: 332198622
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}
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)
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fn test_now_format() {
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t := time.now()
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u := t.unix
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assert t.format() == time.unix(u).format()
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}
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fn test_format() {
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assert '11.07.1980 21:23' == time_to_test.get_fmt_str(.dot, .hhmm24, .ddmmyyyy)
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}
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fn test_hhmm() {
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assert '21:23' == time_to_test.hhmm()
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}
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fn test_hhmm12() {
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assert '9:23 p.m.' == time_to_test.hhmm12()
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}
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fn test_hhmmss() {
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assert '21:23:42' == time_to_test.hhmmss()
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}
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fn test_ymmdd() {
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assert '1980-07-11' == time_to_test.ymmdd()
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}
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fn test_ddmmy() {
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assert '11.07.1980' == time_to_test.ddmmy()
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}
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fn test_md() {
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assert 'Jul 11' == time_to_test.md()
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}
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fn test_get_fmt_time_str() {
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assert '21:23:42' == time_to_test.get_fmt_time_str(.hhmmss24)
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assert '21:23' == time_to_test.get_fmt_time_str(.hhmm24)
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assert '9:23:42 p.m.' == time_to_test.get_fmt_time_str(.hhmmss12)
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assert '9:23 p.m.' == time_to_test.get_fmt_time_str(.hhmm12)
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}
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fn test_get_fmt_date_str() {
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assert '11.07.1980' == time_to_test.get_fmt_date_str(.dot, .ddmmyyyy)
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assert '11/07/1980' == time_to_test.get_fmt_date_str(.slash, .ddmmyyyy)
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assert '11-07-1980' == time_to_test.get_fmt_date_str(.hyphen, .ddmmyyyy)
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assert '11 07 1980' == time_to_test.get_fmt_date_str(.space, .ddmmyyyy)
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assert '07.11.1980' == time_to_test.get_fmt_date_str(.dot, .mmddyyyy)
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assert '07/11/1980' == time_to_test.get_fmt_date_str(.slash, .mmddyyyy)
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assert '07-11-1980' == time_to_test.get_fmt_date_str(.hyphen, .mmddyyyy)
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assert '07 11 1980' == time_to_test.get_fmt_date_str(.space, .mmddyyyy)
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assert '11.07.80' == time_to_test.get_fmt_date_str(.dot, .ddmmyy)
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assert '11/07/80' == time_to_test.get_fmt_date_str(.slash, .ddmmyy)
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assert '11-07-80' == time_to_test.get_fmt_date_str(.hyphen, .ddmmyy)
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assert '11 07 80' == time_to_test.get_fmt_date_str(.space, .ddmmyy)
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assert '07.11.80' == time_to_test.get_fmt_date_str(.dot, .mmddyy)
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assert '07/11/80' == time_to_test.get_fmt_date_str(.slash, .mmddyy)
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assert '07-11-80' == time_to_test.get_fmt_date_str(.hyphen, .mmddyy)
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assert '07 11 80' == time_to_test.get_fmt_date_str(.space, .mmddyy)
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assert 'Jul 11' == time_to_test.get_fmt_date_str(.space, .mmmd)
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assert 'Jul 11' == time_to_test.get_fmt_date_str(.space, .mmmdd)
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assert 'Jul 11 1980' == time_to_test.get_fmt_date_str(.space, .mmmddyyyy)
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assert '1980-07-11' == time_to_test.get_fmt_date_str(.hyphen, .yyyymmdd)
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}
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fn test_get_fmt_str() {
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// Since get_fmt_time_str and get_fmt_date_str do have comprehensive
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// tests I don't want to exaggerate here with all possible
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// combinations.
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assert '11.07.1980 21:23:42' == time_to_test.get_fmt_str(.dot, .hhmmss24, .ddmmyyyy)
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}
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@ -6,7 +6,7 @@ import time
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const (
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start_time_unix = time.now().unix
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)
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// random will return a random time.Time in *the past*
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// random returns a random time struct in *the past*.
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pub fn random() time.Time {
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return time.unix(rand.next(start_time_unix))
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}
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53
vlib/time/parse.v
Normal file
53
vlib/time/parse.v
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// Copyright (c) 2019-2020 Alexander Medvednikov. All rights reserved.
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// Use of this source code is governed by an MIT license
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// that can be found in the LICENSE file.
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module time
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// parse returns time from a date string in "YYYY-MM-DD HH:MM:SS" format.
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pub fn parse(s string) ?Time {
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pos := s.index(' ') or {
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return error('Invalid time format: $s')
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}
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symd := s[..pos]
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ymd := symd.split('-')
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if ymd.len != 3 {
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return error('Invalid time format: $s')
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}
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shms := s[pos..]
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hms := shms.split(':')
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hour := hms[0][1..]
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minute := hms[1]
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second := hms[2]
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return new_time(Time{
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year: ymd[0].int()
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month: ymd[1].int()
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day: ymd[2].int()
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hour: hour.int()
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minute: minute.int()
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second: second.int()
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})
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}
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// parse_rfc2822 returns time from a date string in RFC 2822 datetime format.
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pub fn parse_rfc2822(s string) ?Time {
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fields := s.split(' ')
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if fields.len < 5 {
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return error('Invalid time format: $s')
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}
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pos := months_string.index(fields[2]) or {
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return error('Invalid time format: $s')
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}
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mm := pos / 3 + 1
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mut tmstr := byteptr(0)
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unsafe { tmstr = malloc(s.len * 2) }
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count := C.sprintf(charptr(tmstr), '%s-%02d-%s %s'.str, fields[3].str, mm,
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fields[1].str, fields[4].str)
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t := parse(tos(tmstr, count)) or {
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// FIXME Remove this when optional forwarding is fixed.
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return error('Invalid time format: $s')
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}
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return t
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}
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46
vlib/time/parse_test.v
Normal file
46
vlib/time/parse_test.v
Normal file
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import time
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fn test_parse() {
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s := '2018-01-27 12:48:34'
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t := time.parse(s) or {
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assert false
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return
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}
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assert t.year == 2018 && t.month == 1 && t.day == 27 && t.hour == 12 && t.minute == 48 && t.second == 34
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assert t.unix == 1517057314
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}
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fn test_parse_invalid() {
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s := 'Invalid time string'
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t := time.parse(s) or {
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assert true
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return
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}
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assert false
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}
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fn test_parse_rfc2822() {
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s1 := 'Thu, 12 Dec 2019 06:07:45 GMT'
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t1 := time.parse_rfc2822(s1) or {
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assert false
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return
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}
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assert t1.year == 2019 && t1.month == 12 && t1.day == 12 && t1.hour == 6 && t1.minute == 7 && t1.second == 45
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assert t1.unix == 1576130865
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s2 := 'Thu 12 Dec 2019 06:07:45 +0800'
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t2 := time.parse_rfc2822(s2) or {
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assert false
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return
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}
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assert t2.year == 2019 && t2.month == 12 && t2.day == 12 && t2.hour == 6 && t2.minute == 7 && t2.second == 45
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assert t2.unix == 1576130865
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}
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fn test_parse_rfc2822_invalid() {
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s3 := 'Thu 12 Foo 2019 06:07:45 +0800'
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t3 := time.parse_rfc2822(s3) or {
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assert true
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return
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}
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assert false
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}
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323
vlib/time/time.v
323
vlib/time/time.v
@ -3,6 +3,8 @@
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// that can be found in the LICENSE file.
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module time
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#include <time.h>
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const (
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days_string = 'MonTueWedThuFriSatSun'
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month_days = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
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@ -21,7 +23,6 @@ const (
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days_before = [0, 31, 31 + 28, 31 + 28 + 31, 31 + 28 + 31 + 30, 31 + 28 + 31 + 30 + 31, 31 + 28 + 31 + 30 + 31 + 30, 31 + 28 + 31 + 30 + 31 + 30 + 31, 31 + 28 + 31 + 30 + 31 + 30 + 31 + 31, 31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30, 31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31, 31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31 + 30, 31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31 + 30 + 31, ]
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)
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#include <time.h>
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pub struct Time {
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pub:
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year int
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@ -60,14 +61,18 @@ pub enum FormatDelimiter {
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space
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}
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fn C.localtime(int) &C.tm
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pub struct C.time_t {}
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pub struct C.timeval {
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tv_sec u64
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tv_usec u64
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}
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fn C.localtime(int) &C.tm
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fn C.time(int) C.time_t
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// now returns current local time.
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pub fn now() Time {
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t := C.time(0)
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mut now := &C.tm(0)
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@ -75,155 +80,13 @@ pub fn now() Time {
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return convert_ctime(now)
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}
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// format_ss returns a string for t in a given format YYYY-MM-DD HH:MM:SS in
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// 24h notation
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// @param
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// @return string
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// @example 1980-07-11 21:23:42
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pub fn (t Time) format_ss() string {
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return t.get_fmt_str(.hyphen, .hhmmss24, .yyyymmdd)
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}
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// format_ss returns a string for t in a given format YYYY-MM-DD HH:MM in 24h
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// notation
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// @param
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// @return string
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// @example 1980-07-11 21:23
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pub fn (t Time) format() string {
|
||||
return t.get_fmt_str(.hyphen, .hhmm24, .yyyymmdd)
|
||||
}
|
||||
|
||||
// smonth returns month name.
|
||||
pub fn (t Time) smonth() string {
|
||||
i := t.month - 1
|
||||
return months_string[i * 3..(i + 1) * 3]
|
||||
}
|
||||
|
||||
// hhmm returns a string for t in the given format HH:MM in 24h notation
|
||||
// @example 21:04
|
||||
pub fn (t Time) hhmm() string {
|
||||
return t.get_fmt_time_str(.hhmm24)
|
||||
}
|
||||
|
||||
/*
|
||||
fn (t Time) hhmm_tmp() string {
|
||||
return '${t.hour:02d}:${t.minute:02d}'
|
||||
}
|
||||
*/
|
||||
|
||||
// hhmm12 returns a string for t in the given format HH:MM in 12h notation
|
||||
pub fn (t Time) hhmm12() string {
|
||||
return t.get_fmt_time_str(.hhmm12)
|
||||
}
|
||||
|
||||
// hhmmss returns a string for t in the given format HH:MM:SS in 24h notation
|
||||
pub fn (t Time) hhmmss() string {
|
||||
return t.get_fmt_time_str(.hhmmss24)
|
||||
}
|
||||
|
||||
// ymmdd returns a string for t in the given format YYYY-MM-DD
|
||||
pub fn (t Time) ymmdd() string {
|
||||
return t.get_fmt_date_str(.hyphen, .yyyymmdd)
|
||||
}
|
||||
|
||||
// ddmmy returns a string for t in the given format DD.MM.YYYY
|
||||
pub fn (t Time) ddmmy() string {
|
||||
return t.get_fmt_date_str(.dot, .ddmmyyyy)
|
||||
}
|
||||
|
||||
// md returns a string for t in the given format MMM D
|
||||
pub fn (t Time) md() string {
|
||||
return t.get_fmt_date_str(.space, .mmmd)
|
||||
}
|
||||
|
||||
pub fn (t Time) clean() string {
|
||||
nowe := time.now()
|
||||
// if amtime {
|
||||
// hm = t.Format("3:04 pm")
|
||||
// }
|
||||
// Today
|
||||
if t.month == nowe.month && t.year == nowe.year && t.day == nowe.day {
|
||||
return t.get_fmt_time_str(.hhmm24)
|
||||
}
|
||||
// This week
|
||||
// if time.Since(t) < 24*7*time.Hour {
|
||||
// return t.Weekday().String()[:3] + " " + hm
|
||||
// }
|
||||
// This year
|
||||
if t.year == nowe.year {
|
||||
return t.get_fmt_str(.space, .hhmm24, .mmmd)
|
||||
}
|
||||
return t.format()
|
||||
// return fmt.Sprintf("%4d/%02d/%02d", t.Year(), t.Month(), t.Day()) + " " + hm
|
||||
}
|
||||
|
||||
pub fn (t Time) clean12() string {
|
||||
nowe := time.now()
|
||||
// if amtime {
|
||||
// hm = t.Format("3:04 pm")
|
||||
// }
|
||||
// Today
|
||||
if t.month == nowe.month && t.year == nowe.year && t.day == nowe.day {
|
||||
return t.get_fmt_time_str(.hhmm12)
|
||||
}
|
||||
// This week
|
||||
// if time.Since(t) < 24*7*time.Hour {
|
||||
// return t.Weekday().String()[:3] + " " + hm
|
||||
// }
|
||||
// This year
|
||||
if t.year == nowe.year {
|
||||
return t.get_fmt_str(.space, .hhmm12, .mmmd)
|
||||
}
|
||||
return t.format()
|
||||
// return fmt.Sprintf("%4d/%02d/%02d", t.Year(), t.Month(), t.Day()) + " " + hm
|
||||
}
|
||||
// `parse` parses time in the following format: "2018-01-27 12:48:34"
|
||||
pub fn parse(s string) ?Time {
|
||||
pos := s.index(' ') or {
|
||||
return error('Invalid time format: $s')
|
||||
}
|
||||
symd := s[..pos]
|
||||
ymd := symd.split('-')
|
||||
if ymd.len != 3 {
|
||||
return error('Invalid time format: $s')
|
||||
}
|
||||
shms := s[pos..]
|
||||
hms := shms.split(':')
|
||||
hour := hms[0][1..]
|
||||
minute := hms[1]
|
||||
second := hms[2]
|
||||
|
||||
return new_time(Time{
|
||||
year: ymd[0].int()
|
||||
month: ymd[1].int()
|
||||
day: ymd[2].int()
|
||||
hour: hour.int()
|
||||
minute: minute.int()
|
||||
second: second.int()
|
||||
})
|
||||
}
|
||||
|
||||
// `parse_iso` parses time in the following format: "Thu, 12 Dec 2019 06:07:45 GMT"
|
||||
pub fn parse_iso(s string) ?Time {
|
||||
fields := s.split(' ')
|
||||
if fields.len < 5 {
|
||||
return error('Invalid time format: $s')
|
||||
}
|
||||
pos := months_string.index(fields[2]) or {
|
||||
return error('Invalid time format: $s')
|
||||
}
|
||||
mm := pos / 3 + 1
|
||||
tmstr := malloc(s.len * 2)
|
||||
count := C.sprintf(charptr(tmstr), '%s-%02d-%s %s'.str, fields[3].str, mm,
|
||||
fields[1].str, fields[4].str)
|
||||
|
||||
t := parse(tos(tmstr, count)) or {
|
||||
// FIXME Remove this when optional forwarding is fixed.
|
||||
return error('Invalid time format: $s')
|
||||
}
|
||||
|
||||
return t
|
||||
}
|
||||
|
||||
// new_time returns a time struct with calculated Unix time.
|
||||
pub fn new_time(t Time) Time {
|
||||
return Time{
|
||||
year: t.year
|
||||
@ -234,16 +97,14 @@ pub fn new_time(t Time) Time {
|
||||
second: t.second
|
||||
unix: t.calc_unix()
|
||||
}
|
||||
// TODO: Use the syntax below when it works with reserved keywords like `unix`
|
||||
/*
|
||||
return {
|
||||
t |
|
||||
unix:t.calc_unix()
|
||||
}
|
||||
*/
|
||||
|
||||
// TODO Use the syntax below when it works with reserved keywords like `unix`
|
||||
// return {
|
||||
// t |
|
||||
// unix:t.calc_unix()
|
||||
// }
|
||||
}
|
||||
|
||||
// calc_unix returns Unix time.
|
||||
pub fn (t &Time) calc_unix() int {
|
||||
if t.unix != 0 {
|
||||
return t.unix
|
||||
@ -259,20 +120,25 @@ pub fn (t &Time) calc_unix() int {
|
||||
return make_unix_time(tt)
|
||||
}
|
||||
|
||||
// TODO add(d time.Duration)
|
||||
// add_days returns a new time struct with an added number of seconds.
|
||||
pub fn (t Time) add_seconds(seconds int) Time {
|
||||
// TODO Add(d time.Duration)
|
||||
return unix(t.unix + seconds)
|
||||
}
|
||||
|
||||
// add_days returns a new time struct with an added number of days.
|
||||
pub fn (t Time) add_days(days int) Time {
|
||||
return unix(t.unix + days * 3600 * 24)
|
||||
}
|
||||
|
||||
// TODO use time.Duration instead of seconds
|
||||
// since returns a number of seconds elapsed since a given time.
|
||||
fn since(t Time) int {
|
||||
// TODO Use time.Duration instead of seconds
|
||||
return 0
|
||||
}
|
||||
|
||||
// relative returns a string representation of difference between time
|
||||
// and current time.
|
||||
pub fn (t Time) relative() string {
|
||||
now := time.now()
|
||||
secs := now.unix - t.unix
|
||||
@ -299,6 +165,8 @@ pub fn (t Time) relative() string {
|
||||
return t.md()
|
||||
}
|
||||
|
||||
// day_of_week returns the current day of a given year, month, and day,
|
||||
// as an integer.
|
||||
pub fn day_of_week(y, m, d int) int {
|
||||
// Sakomotho's algorithm is explained here:
|
||||
// https://stackoverflow.com/a/6385934
|
||||
@ -310,22 +178,18 @@ pub fn day_of_week(y, m, d int) int {
|
||||
return (sy + sy / 4 - sy / 100 + sy / 400 + t[m - 1] + d - 1) % 7 + 1
|
||||
}
|
||||
|
||||
// day_of_week returns the current day as an integer.
|
||||
pub fn (t Time) day_of_week() int {
|
||||
return day_of_week(t.year, t.month, t.day)
|
||||
}
|
||||
|
||||
// weekday_str() returns the current day in string (upto 3 characters)
|
||||
// weekday_str returns the current day as a string.
|
||||
pub fn (t Time) weekday_str() string {
|
||||
i := t.day_of_week() - 1
|
||||
return days_string[i * 3..(i + 1) * 3]
|
||||
}
|
||||
|
||||
pub struct C.timeval {
|
||||
tv_sec u64
|
||||
tv_usec u64
|
||||
}
|
||||
|
||||
// in ms
|
||||
// ticks returns a number of milliseconds elapsed since system start.
|
||||
pub fn ticks() i64 {
|
||||
$if windows {
|
||||
return C.GetTickCount()
|
||||
@ -334,14 +198,12 @@ pub fn ticks() i64 {
|
||||
C.gettimeofday(&ts, 0)
|
||||
return i64(ts.tv_sec * u64(1000) + (ts.tv_usec / u64(1000)))
|
||||
}
|
||||
/*
|
||||
t := i64(C.mach_absolute_time())
|
||||
# Nanoseconds elapsedNano = AbsoluteToNanoseconds( *(AbsoluteTime *) &t );
|
||||
# return (double)(* (uint64_t *) &elapsedNano) / 1000000;
|
||||
*/
|
||||
|
||||
// t := i64(C.mach_absolute_time())
|
||||
// # Nanoseconds elapsedNano = AbsoluteToNanoseconds( *(AbsoluteTime *) &t );
|
||||
// # return (double)(* (uint64_t *) &elapsedNano) / 1000000;
|
||||
}
|
||||
|
||||
// sleep makes the calling thread sleep for a given number of seconds.
|
||||
pub fn sleep(seconds int) {
|
||||
$if windows {
|
||||
C.Sleep(seconds * 1000)
|
||||
@ -350,6 +212,7 @@ pub fn sleep(seconds int) {
|
||||
}
|
||||
}
|
||||
|
||||
// sleep_ms makes the calling thread sleep for a given number of milliseconds.
|
||||
pub fn sleep_ms(milliseconds int) {
|
||||
$if windows {
|
||||
C.Sleep(milliseconds)
|
||||
@ -358,6 +221,7 @@ pub fn sleep_ms(milliseconds int) {
|
||||
}
|
||||
}
|
||||
|
||||
// usleep makes the calling thread sleep for a given number of microseconds.
|
||||
pub fn usleep(microseconds int) {
|
||||
$if windows {
|
||||
milliseconds := microseconds / 1000
|
||||
@ -367,12 +231,12 @@ pub fn usleep(microseconds int) {
|
||||
}
|
||||
}
|
||||
|
||||
// Determine whether a year is a leap year.
|
||||
// is_leap_year checks if a given a year is a leap year.
|
||||
pub fn is_leap_year(year int) bool {
|
||||
return (year % 4 == 0) && (year % 100 != 0 || year % 400 == 0)
|
||||
}
|
||||
|
||||
// Returns number of days in month
|
||||
// days_in_month returns a number of days in a given month.
|
||||
pub fn days_in_month(month, year int) ?int {
|
||||
if month > 12 || month < 1 {
|
||||
return error('Invalid month: $month')
|
||||
@ -382,115 +246,10 @@ pub fn days_in_month(month, year int) ?int {
|
||||
return res
|
||||
}
|
||||
|
||||
// get_fmt_time_str returns a string for time t in a given format
|
||||
// @param FormatTime
|
||||
// @return string
|
||||
// @example 21:23:42
|
||||
pub fn (t Time) get_fmt_time_str(fmt_time FormatTime) string {
|
||||
if fmt_time == .no_time {
|
||||
return ''
|
||||
}
|
||||
tp := if t.hour > 11 { 'p.m.' } else { 'a.m.' }
|
||||
hour := if t.hour > 12 { t.hour - 12 } else if t.hour == 0 { 12 } else { t.hour }
|
||||
return match fmt_time {
|
||||
.hhmm12{
|
||||
'$hour:${t.minute:02d} $tp'
|
||||
}
|
||||
.hhmm24{
|
||||
'${t.hour:02d}:${t.minute:02d}'
|
||||
}
|
||||
.hhmmss12{
|
||||
'$hour:${t.minute:02d}:${t.second:02d} $tp'
|
||||
}
|
||||
.hhmmss24{
|
||||
'${t.hour:02d}:${t.minute:02d}:${t.second:02d}'
|
||||
}
|
||||
else {
|
||||
'unknown enumeration $fmt_time'}
|
||||
}
|
||||
}
|
||||
|
||||
// get_fmt_date_str returns a string for t in a given date format
|
||||
// @param FormatDelimiter, FormatDate
|
||||
// @return string
|
||||
// @example 11.07.1980
|
||||
pub fn (t Time) get_fmt_date_str(fmt_dlmtr FormatDelimiter, fmt_date FormatDate) string {
|
||||
if fmt_date == .no_date {
|
||||
return ''
|
||||
}
|
||||
month := '${t.smonth()}'
|
||||
year := t.year.str()[2..]
|
||||
return match fmt_date {
|
||||
.ddmmyy{
|
||||
'${t.day:02d}|${t.month:02d}|$year'
|
||||
}
|
||||
.ddmmyyyy{
|
||||
'${t.day:02d}|${t.month:02d}|${t.year}'
|
||||
}
|
||||
.mmddyy{
|
||||
'${t.month:02d}|${t.day:02d}|$year'
|
||||
}
|
||||
.mmddyyyy{
|
||||
'${t.month:02d}|${t.day:02d}|${t.year}'
|
||||
}
|
||||
.mmmd{
|
||||
'$month|${t.day}'
|
||||
}
|
||||
.mmmdd{
|
||||
'$month|${t.day:02d}'
|
||||
}
|
||||
.mmmddyyyy{
|
||||
'$month|${t.day:02d}|${t.year}'
|
||||
}
|
||||
.yyyymmdd{
|
||||
'${t.year}|${t.month:02d}|${t.day:02d}'
|
||||
}
|
||||
else {
|
||||
'unknown enumeration $fmt_date'}}.replace('|', match fmt_dlmtr {
|
||||
.dot{
|
||||
'.'
|
||||
}
|
||||
.hyphen{
|
||||
'-'
|
||||
}
|
||||
.slash{
|
||||
'/'
|
||||
}
|
||||
.space{
|
||||
' '
|
||||
}
|
||||
else {
|
||||
'unknown enumeration $fmt_dlmtr'}})
|
||||
}
|
||||
|
||||
// get_fmt_str returns a string for t in a given format for time and date
|
||||
// @param FormatDelimiter, FormatTime, FormatDate
|
||||
// @return string
|
||||
// @example 11.07.1980 21:23:42
|
||||
pub fn (t Time) get_fmt_str(fmt_dlmtr FormatDelimiter, fmt_time FormatTime, fmt_date FormatDate) string {
|
||||
if fmt_date == .no_date {
|
||||
if fmt_time == .no_time {
|
||||
// saving one function call although it's checked in
|
||||
// t.get_fmt_time_str(fmt_time) in the beginning
|
||||
return ''
|
||||
}
|
||||
else {
|
||||
return t.get_fmt_time_str(fmt_time)
|
||||
}
|
||||
}
|
||||
else {
|
||||
if fmt_time != .no_time {
|
||||
return t.get_fmt_date_str(fmt_dlmtr, fmt_date) + ' ' + t.get_fmt_time_str(fmt_time)
|
||||
}
|
||||
else {
|
||||
return t.get_fmt_date_str(fmt_dlmtr, fmt_date)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// `str` returns time in the same format as `parse` expects: "2018-01-27 12:48:34"
|
||||
// TODO define common default format for `str` and `parse` and use it in both ways
|
||||
// str returns time in the same format as `parse` expects ("YYYY-MM-DD HH:MM:SS").
|
||||
pub fn (t Time) str() string {
|
||||
// TODO Define common default format for
|
||||
// `str` and `parse` and use it in both ways
|
||||
return t.format_ss()
|
||||
}
|
||||
|
||||
|
||||
@ -1,14 +1,15 @@
|
||||
import time
|
||||
|
||||
const (
|
||||
time_to_test = time.new_time(time.Time{
|
||||
time_to_test = time.Time{
|
||||
year: 1980
|
||||
month: 7
|
||||
day: 11
|
||||
hour: 21
|
||||
minute: 23
|
||||
second: 42
|
||||
})
|
||||
unix: 332198622
|
||||
}
|
||||
)
|
||||
|
||||
fn test_is_leap_year() {
|
||||
@ -22,15 +23,6 @@ fn test_is_leap_year() {
|
||||
assert time.is_leap_year(2100) == false
|
||||
}
|
||||
|
||||
fn test_now_format() {
|
||||
t := time.now()
|
||||
u := t.unix
|
||||
println(u)
|
||||
println(t.format())
|
||||
println(time.unix(u).format())
|
||||
assert t.format() == time.unix(u).format()
|
||||
}
|
||||
|
||||
fn check_days_in_month(month, year, expected int) bool {
|
||||
res := time.days_in_month(month, year) or {
|
||||
return false
|
||||
@ -113,34 +105,6 @@ fn test_smonth() {
|
||||
}
|
||||
}
|
||||
|
||||
fn test_format() {
|
||||
assert '11.07.1980 21:23' == time_to_test.get_fmt_str(.dot, .hhmm24, .ddmmyyyy)
|
||||
}
|
||||
|
||||
fn test_hhmm() {
|
||||
assert '21:23' == time_to_test.hhmm()
|
||||
}
|
||||
|
||||
fn test_hhmm12() {
|
||||
assert '9:23 p.m.' == time_to_test.hhmm12()
|
||||
}
|
||||
|
||||
fn test_hhmmss() {
|
||||
assert '21:23:42' == time_to_test.hhmmss()
|
||||
}
|
||||
|
||||
fn test_ymmdd() {
|
||||
assert '1980-07-11' == time_to_test.ymmdd()
|
||||
}
|
||||
|
||||
fn test_ddmmy() {
|
||||
assert '11.07.1980' == time_to_test.ddmmy()
|
||||
}
|
||||
|
||||
fn test_md() {
|
||||
assert 'Jul 11' == time_to_test.md()
|
||||
}
|
||||
|
||||
fn test_day_of_week() {
|
||||
for i := 0; i < 7; i++ {
|
||||
day_of_week := i + 1
|
||||
@ -182,88 +146,6 @@ fn test_add_days() {
|
||||
assert t.unix == time_to_test.unix + 86400 * num_of_days
|
||||
}
|
||||
|
||||
fn test_get_fmt_time_str() {
|
||||
assert '21:23:42' == time_to_test.get_fmt_time_str(.hhmmss24)
|
||||
assert '21:23' == time_to_test.get_fmt_time_str(.hhmm24)
|
||||
assert '9:23:42 p.m.' == time_to_test.get_fmt_time_str(.hhmmss12)
|
||||
assert '9:23 p.m.' == time_to_test.get_fmt_time_str(.hhmm12)
|
||||
}
|
||||
|
||||
fn test_get_fmt_date_str() {
|
||||
assert '11.07.1980' == time_to_test.get_fmt_date_str(.dot, .ddmmyyyy)
|
||||
assert '11/07/1980' == time_to_test.get_fmt_date_str(.slash, .ddmmyyyy)
|
||||
assert '11-07-1980' == time_to_test.get_fmt_date_str(.hyphen, .ddmmyyyy)
|
||||
assert '11 07 1980' == time_to_test.get_fmt_date_str(.space, .ddmmyyyy)
|
||||
assert '07.11.1980' == time_to_test.get_fmt_date_str(.dot, .mmddyyyy)
|
||||
assert '07/11/1980' == time_to_test.get_fmt_date_str(.slash, .mmddyyyy)
|
||||
assert '07-11-1980' == time_to_test.get_fmt_date_str(.hyphen, .mmddyyyy)
|
||||
assert '07 11 1980' == time_to_test.get_fmt_date_str(.space, .mmddyyyy)
|
||||
assert '11.07.80' == time_to_test.get_fmt_date_str(.dot, .ddmmyy)
|
||||
assert '11/07/80' == time_to_test.get_fmt_date_str(.slash, .ddmmyy)
|
||||
assert '11-07-80' == time_to_test.get_fmt_date_str(.hyphen, .ddmmyy)
|
||||
assert '11 07 80' == time_to_test.get_fmt_date_str(.space, .ddmmyy)
|
||||
assert '07.11.80' == time_to_test.get_fmt_date_str(.dot, .mmddyy)
|
||||
assert '07/11/80' == time_to_test.get_fmt_date_str(.slash, .mmddyy)
|
||||
assert '07-11-80' == time_to_test.get_fmt_date_str(.hyphen, .mmddyy)
|
||||
assert '07 11 80' == time_to_test.get_fmt_date_str(.space, .mmddyy)
|
||||
assert 'Jul 11' == time_to_test.get_fmt_date_str(.space, .mmmd)
|
||||
assert 'Jul 11' == time_to_test.get_fmt_date_str(.space, .mmmdd)
|
||||
assert 'Jul 11 1980' == time_to_test.get_fmt_date_str(.space, .mmmddyyyy)
|
||||
assert '1980-07-11' == time_to_test.get_fmt_date_str(.hyphen, .yyyymmdd)
|
||||
}
|
||||
|
||||
fn test_get_fmt_str() {
|
||||
// Since get_fmt_time_str and get_fmt_date_str do have comprehensive
|
||||
// tests I don't want to exaggerate here with all possible
|
||||
// combinations.
|
||||
assert '11.07.1980 21:23:42' == time_to_test.get_fmt_str(.dot, .hhmmss24, .ddmmyyyy)
|
||||
}
|
||||
|
||||
fn test_parse() {
|
||||
s := '2018-01-27 12:48:34'
|
||||
t := time.parse(s) or {
|
||||
assert false
|
||||
return
|
||||
}
|
||||
assert t.year == 2018 && t.month == 1 && t.day == 27 && t.hour == 12 && t.minute == 48 && t.second == 34
|
||||
assert t.unix == 1517057314
|
||||
}
|
||||
|
||||
fn test_parse_invalid() {
|
||||
s := 'Invalid time string'
|
||||
t := time.parse(s) or {
|
||||
assert true
|
||||
return
|
||||
}
|
||||
assert false
|
||||
}
|
||||
|
||||
fn test_parse_iso() {
|
||||
s1 := 'Thu, 12 Dec 2019 06:07:45 GMT'
|
||||
t1 := time.parse_iso(s1) or {
|
||||
assert false
|
||||
return
|
||||
}
|
||||
assert t1.year == 2019 && t1.month == 12 && t1.day == 12 && t1.hour == 6 && t1.minute == 7 && t1.second == 45
|
||||
assert t1.unix == 1576130865
|
||||
s2 := 'Thu 12 Dec 2019 06:07:45 +0800'
|
||||
t2 := time.parse_iso(s2) or {
|
||||
assert false
|
||||
return
|
||||
}
|
||||
assert t2.year == 2019 && t2.month == 12 && t2.day == 12 && t2.hour == 6 && t2.minute == 7 && t2.second == 45
|
||||
assert t2.unix == 1576130865
|
||||
}
|
||||
|
||||
fn test_parse_iso_invalid() {
|
||||
s3 := 'Thu 12 Foo 2019 06:07:45 +0800'
|
||||
t3 := time.parse_iso(s3) or {
|
||||
assert true
|
||||
return
|
||||
}
|
||||
assert false
|
||||
}
|
||||
|
||||
fn test_str() {
|
||||
assert '1980-07-11 21:23:42' == time_to_test.str()
|
||||
}
|
||||
|
||||
@ -3,6 +3,7 @@
|
||||
// that can be found in the LICENSE file.
|
||||
module time
|
||||
|
||||
// unix returns a time struct from Unix time.
|
||||
pub fn unix(abs int) Time {
|
||||
// Split into day and time
|
||||
mut day_offset := abs / seconds_per_day
|
||||
Loading…
Reference in New Issue
Block a user