Display ui time with customize time location (#7792)
* display ui time with customize time location * fix lint * rename UILocation to DefaultUILocation * move time related functions to modules/timeutil * fix tests * fix tests * fix build * fix swaggerrelease/v1.10
Lunny Xiao
5 years ago
committed by
GitHub
parent
5a44be627c
commit
85202d4784
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// Copyright 2019 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package timeutil
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import (
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"time"
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"code.gitea.io/gitea/modules/setting"
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)
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var (
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langTimeFormats = map[string]string{
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"zh-CN": "2006年01月02日 15时04分05秒",
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"en-US": time.RFC1123,
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"lv-LV": "02.01.2006. 15:04:05",
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}
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)
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// GetLangTimeFormat represents the default time format for the language
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func GetLangTimeFormat(lang string) string {
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return langTimeFormats[lang]
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}
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// GetTimeFormat represents the
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func GetTimeFormat(lang string) string {
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if setting.TimeFormat == "" {
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format := GetLangTimeFormat(lang)
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if format == "" {
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format = time.RFC1123
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}
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return format
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}
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return setting.TimeFormat
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}
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// Copyright 2019 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package timeutil
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import (
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"fmt"
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"html/template"
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"strings"
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"time"
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"code.gitea.io/gitea/modules/setting"
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"github.com/Unknwon/i18n"
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)
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// Seconds-based time units
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const (
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Minute = 60
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Hour = 60 * Minute
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Day = 24 * Hour
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Week = 7 * Day
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Month = 30 * Day
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Year = 12 * Month
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)
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func computeTimeDiff(diff int64, lang string) (int64, string) {
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diffStr := ""
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switch {
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case diff <= 0:
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diff = 0
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diffStr = i18n.Tr(lang, "tool.now")
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case diff < 2:
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diff = 0
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diffStr = i18n.Tr(lang, "tool.1s")
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case diff < 1*Minute:
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diffStr = i18n.Tr(lang, "tool.seconds", diff)
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diff = 0
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case diff < 2*Minute:
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diff -= 1 * Minute
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diffStr = i18n.Tr(lang, "tool.1m")
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case diff < 1*Hour:
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diffStr = i18n.Tr(lang, "tool.minutes", diff/Minute)
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diff -= diff / Minute * Minute
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case diff < 2*Hour:
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diff -= 1 * Hour
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diffStr = i18n.Tr(lang, "tool.1h")
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case diff < 1*Day:
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diffStr = i18n.Tr(lang, "tool.hours", diff/Hour)
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diff -= diff / Hour * Hour
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case diff < 2*Day:
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diff -= 1 * Day
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diffStr = i18n.Tr(lang, "tool.1d")
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case diff < 1*Week:
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diffStr = i18n.Tr(lang, "tool.days", diff/Day)
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diff -= diff / Day * Day
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case diff < 2*Week:
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diff -= 1 * Week
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diffStr = i18n.Tr(lang, "tool.1w")
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case diff < 1*Month:
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diffStr = i18n.Tr(lang, "tool.weeks", diff/Week)
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diff -= diff / Week * Week
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case diff < 2*Month:
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diff -= 1 * Month
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diffStr = i18n.Tr(lang, "tool.1mon")
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case diff < 1*Year:
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diffStr = i18n.Tr(lang, "tool.months", diff/Month)
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diff -= diff / Month * Month
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case diff < 2*Year:
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diff -= 1 * Year
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diffStr = i18n.Tr(lang, "tool.1y")
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default:
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diffStr = i18n.Tr(lang, "tool.years", diff/Year)
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diff -= (diff / Year) * Year
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}
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return diff, diffStr
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}
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// MinutesToFriendly returns a user friendly string with number of minutes
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// converted to hours and minutes.
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func MinutesToFriendly(minutes int, lang string) string {
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duration := time.Duration(minutes) * time.Minute
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return TimeSincePro(time.Now().Add(-duration), lang)
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}
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// TimeSincePro calculates the time interval and generate full user-friendly string.
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func TimeSincePro(then time.Time, lang string) string {
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return timeSincePro(then, time.Now(), lang)
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}
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func timeSincePro(then, now time.Time, lang string) string {
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diff := now.Unix() - then.Unix()
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if then.After(now) {
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return i18n.Tr(lang, "tool.future")
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}
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if diff == 0 {
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return i18n.Tr(lang, "tool.now")
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}
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var timeStr, diffStr string
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for {
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if diff == 0 {
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break
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}
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diff, diffStr = computeTimeDiff(diff, lang)
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timeStr += ", " + diffStr
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}
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return strings.TrimPrefix(timeStr, ", ")
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}
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func timeSince(then, now time.Time, lang string) string {
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return timeSinceUnix(then.Unix(), now.Unix(), lang)
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}
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func timeSinceUnix(then, now int64, lang string) string {
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lbl := "tool.ago"
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diff := now - then
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if then > now {
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lbl = "tool.from_now"
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diff = then - now
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}
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if diff <= 0 {
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return i18n.Tr(lang, "tool.now")
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}
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_, diffStr := computeTimeDiff(diff, lang)
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return i18n.Tr(lang, lbl, diffStr)
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}
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// RawTimeSince retrieves i18n key of time since t
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func RawTimeSince(t time.Time, lang string) string {
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return timeSince(t, time.Now(), lang)
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}
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// TimeSince calculates the time interval and generate user-friendly string.
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func TimeSince(then time.Time, lang string) template.HTML {
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return htmlTimeSince(then, time.Now(), lang)
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}
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func htmlTimeSince(then, now time.Time, lang string) template.HTML {
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return template.HTML(fmt.Sprintf(`<span class="time-since" title="%s">%s</span>`,
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then.In(setting.DefaultUILocation).Format(GetTimeFormat(lang)),
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timeSince(then, now, lang)))
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}
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// TimeSinceUnix calculates the time interval and generate user-friendly string.
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func TimeSinceUnix(then TimeStamp, lang string) template.HTML {
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return htmlTimeSinceUnix(then, TimeStamp(time.Now().Unix()), lang)
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}
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func htmlTimeSinceUnix(then, now TimeStamp, lang string) template.HTML {
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return template.HTML(fmt.Sprintf(`<span class="time-since" title="%s">%s</span>`,
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then.FormatInLocation(GetTimeFormat(lang), setting.DefaultUILocation),
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timeSinceUnix(int64(then), int64(now), lang)))
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}
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@ -0,0 +1,163 @@
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// Copyright 2019 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package timeutil
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import (
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"os"
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"testing"
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"time"
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"code.gitea.io/gitea/modules/setting"
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"github.com/Unknwon/i18n"
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macaroni18n "github.com/go-macaron/i18n"
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"github.com/stretchr/testify/assert"
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)
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var BaseDate time.Time
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// time durations
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const (
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DayDur = 24 * time.Hour
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WeekDur = 7 * DayDur
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MonthDur = 30 * DayDur
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YearDur = 12 * MonthDur
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)
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func TestMain(m *testing.M) {
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// setup
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macaroni18n.I18n(macaroni18n.Options{
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Directory: "../../options/locale/",
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DefaultLang: "en-US",
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Langs: []string{"en-US"},
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Names: []string{"english"},
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})
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BaseDate = time.Date(2000, time.January, 1, 0, 0, 0, 0, time.UTC)
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// run the tests
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retVal := m.Run()
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os.Exit(retVal)
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}
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func TestTimeSince(t *testing.T) {
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assert.Equal(t, "now", timeSince(BaseDate, BaseDate, "en"))
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// test that each diff in `diffs` yields the expected string
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test := func(expected string, diffs ...time.Duration) {
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for _, diff := range diffs {
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actual := timeSince(BaseDate, BaseDate.Add(diff), "en")
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assert.Equal(t, i18n.Tr("en", "tool.ago", expected), actual)
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actual = timeSince(BaseDate.Add(diff), BaseDate, "en")
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assert.Equal(t, i18n.Tr("en", "tool.from_now", expected), actual)
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}
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}
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test("1 second", time.Second, time.Second+50*time.Millisecond)
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test("2 seconds", 2*time.Second, 2*time.Second+50*time.Millisecond)
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test("1 minute", time.Minute, time.Minute+30*time.Second)
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test("2 minutes", 2*time.Minute, 2*time.Minute+30*time.Second)
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test("1 hour", time.Hour, time.Hour+30*time.Minute)
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test("2 hours", 2*time.Hour, 2*time.Hour+30*time.Minute)
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test("1 day", DayDur, DayDur+12*time.Hour)
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test("2 days", 2*DayDur, 2*DayDur+12*time.Hour)
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test("1 week", WeekDur, WeekDur+3*DayDur)
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test("2 weeks", 2*WeekDur, 2*WeekDur+3*DayDur)
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test("1 month", MonthDur, MonthDur+15*DayDur)
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test("2 months", 2*MonthDur, 2*MonthDur+15*DayDur)
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test("1 year", YearDur, YearDur+6*MonthDur)
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test("2 years", 2*YearDur, 2*YearDur+6*MonthDur)
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}
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func TestTimeSincePro(t *testing.T) {
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assert.Equal(t, "now", timeSincePro(BaseDate, BaseDate, "en"))
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// test that a difference of `diff` yields the expected string
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test := func(expected string, diff time.Duration) {
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actual := timeSincePro(BaseDate, BaseDate.Add(diff), "en")
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assert.Equal(t, expected, actual)
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assert.Equal(t, "future", timeSincePro(BaseDate.Add(diff), BaseDate, "en"))
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}
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test("1 second", time.Second)
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test("2 seconds", 2*time.Second)
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test("1 minute", time.Minute)
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test("1 minute, 1 second", time.Minute+time.Second)
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test("1 minute, 59 seconds", time.Minute+59*time.Second)
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test("2 minutes", 2*time.Minute)
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test("1 hour", time.Hour)
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test("1 hour, 1 second", time.Hour+time.Second)
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test("1 hour, 59 minutes, 59 seconds", time.Hour+59*time.Minute+59*time.Second)
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test("2 hours", 2*time.Hour)
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test("1 day", DayDur)
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test("1 day, 23 hours, 59 minutes, 59 seconds",
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DayDur+23*time.Hour+59*time.Minute+59*time.Second)
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test("2 days", 2*DayDur)
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test("1 week", WeekDur)
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test("2 weeks", 2*WeekDur)
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test("1 month", MonthDur)
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test("3 months", 3*MonthDur)
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test("1 year", YearDur)
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test("2 years, 3 months, 1 week, 2 days, 4 hours, 12 minutes, 17 seconds",
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2*YearDur+3*MonthDur+WeekDur+2*DayDur+4*time.Hour+
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12*time.Minute+17*time.Second)
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}
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func TestHtmlTimeSince(t *testing.T) {
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setting.TimeFormat = time.UnixDate
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setting.DefaultUILocation = time.UTC
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// test that `diff` yields a result containing `expected`
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test := func(expected string, diff time.Duration) {
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actual := htmlTimeSince(BaseDate, BaseDate.Add(diff), "en")
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assert.Contains(t, actual, `title="Sat Jan 1 00:00:00 UTC 2000"`)
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assert.Contains(t, actual, expected)
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}
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test("1 second", time.Second)
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test("3 minutes", 3*time.Minute+5*time.Second)
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test("1 day", DayDur+18*time.Hour)
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test("1 week", WeekDur+6*DayDur)
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test("3 months", 3*MonthDur+3*WeekDur)
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test("2 years", 2*YearDur)
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test("3 years", 3*YearDur+11*MonthDur+4*WeekDur)
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}
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func TestComputeTimeDiff(t *testing.T) {
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// test that for each offset in offsets,
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// computeTimeDiff(base + offset) == (offset, str)
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test := func(base int64, str string, offsets ...int64) {
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for _, offset := range offsets {
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diff, diffStr := computeTimeDiff(base+offset, "en")
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assert.Equal(t, offset, diff)
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assert.Equal(t, str, diffStr)
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}
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}
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test(0, "now", 0)
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test(1, "1 second", 0)
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test(2, "2 seconds", 0)
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test(Minute, "1 minute", 0, 1, 30, Minute-1)
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test(2*Minute, "2 minutes", 0, Minute-1)
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test(Hour, "1 hour", 0, 1, Hour-1)
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test(5*Hour, "5 hours", 0, Hour-1)
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test(Day, "1 day", 0, 1, Day-1)
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test(5*Day, "5 days", 0, Day-1)
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test(Week, "1 week", 0, 1, Week-1)
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test(3*Week, "3 weeks", 0, 4*Day+25000)
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test(Month, "1 month", 0, 1, Month-1)
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test(10*Month, "10 months", 0, Month-1)
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test(Year, "1 year", 0, Year-1)
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test(3*Year, "3 years", 0, Year-1)
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}
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func TestMinutesToFriendly(t *testing.T) {
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// test that a number of minutes yields the expected string
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test := func(expected string, minutes int) {
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actual := MinutesToFriendly(minutes, "en")
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assert.Equal(t, expected, actual)
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}
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test("1 minute", 1)
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test("2 minutes", 2)
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test("1 hour", 60)
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test("1 hour, 1 minute", 61)
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test("1 hour, 2 minutes", 62)
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test("2 hours", 120)
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}
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