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// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package timeutil
import (
"fmt"
"os"
"testing"
"time"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/translation"
"github.com/stretchr/testify/assert"
)
var BaseDate time.Time
// time durations
const (
DayDur = 24 * time.Hour
WeekDur = 7 * DayDur
MonthDur = 30 * DayDur
YearDur = 12 * MonthDur
)
func TestMain(m *testing.M) {
setting.StaticRootPath = "../../"
setting.Names = []string{"english"}
setting.Langs = []string{"en-US"}
// setup
translation.InitLocales()
BaseDate = time.Date(2000, time.January, 1, 0, 0, 0, 0, time.UTC)
// run the tests
retVal := m.Run()
os.Exit(retVal)
}
func TestTimeSince(t *testing.T) {
assert.Equal(t, "now", timeSince(BaseDate, BaseDate, translation.NewLocale("en-US")))
// test that each diff in `diffs` yields the expected string
test := func(expected string, diffs ...time.Duration) {
t.Run(expected, func(t *testing.T) {
for _, diff := range diffs {
actual := timeSince(BaseDate, BaseDate.Add(diff), translation.NewLocale("en-US"))
assert.Equal(t, translation.NewLocale("en-US").Tr("tool.ago", expected), actual)
actual = timeSince(BaseDate.Add(diff), BaseDate, translation.NewLocale("en-US"))
assert.Equal(t, translation.NewLocale("en-US").Tr("tool.from_now", expected), actual)
}
})
}
test("1 second", time.Second, time.Second+50*time.Millisecond)
test("2 seconds", 2*time.Second, 2*time.Second+50*time.Millisecond)
test("1 minute", time.Minute, time.Minute+29*time.Second)
test("2 minutes", 2*time.Minute, time.Minute+30*time.Second)
test("2 minutes", 2*time.Minute, 2*time.Minute+29*time.Second)
test("1 hour", time.Hour, time.Hour+29*time.Minute)
test("2 hours", 2*time.Hour, time.Hour+30*time.Minute)
test("2 hours", 2*time.Hour, 2*time.Hour+29*time.Minute)
test("3 hours", 3*time.Hour, 2*time.Hour+30*time.Minute)
test("1 day", DayDur, DayDur+11*time.Hour)
test("2 days", 2*DayDur, DayDur+12*time.Hour)
test("2 days", 2*DayDur, 2*DayDur+11*time.Hour)
test("3 days", 3*DayDur, 2*DayDur+12*time.Hour)
test("1 week", WeekDur, WeekDur+3*DayDur)
test("2 weeks", 2*WeekDur, WeekDur+4*DayDur)
test("2 weeks", 2*WeekDur, 2*WeekDur+3*DayDur)
test("3 weeks", 3*WeekDur, 2*WeekDur+4*DayDur)
test("1 month", MonthDur, MonthDur+14*DayDur)
test("2 months", 2*MonthDur, MonthDur+15*DayDur)
test("2 months", 2*MonthDur, 2*MonthDur+14*DayDur)
test("1 year", YearDur, YearDur+5*MonthDur)
test("2 years", 2*YearDur, YearDur+6*MonthDur)
test("2 years", 2*YearDur, 2*YearDur+5*MonthDur)
test("3 years", 3*YearDur, 2*YearDur+6*MonthDur)
}
func TestTimeSincePro(t *testing.T) {
assert.Equal(t, "now", timeSincePro(BaseDate, BaseDate, translation.NewLocale("en-US")))
// test that a difference of `diff` yields the expected string
test := func(expected string, diff time.Duration) {
actual := timeSincePro(BaseDate, BaseDate.Add(diff), translation.NewLocale("en-US"))
assert.Equal(t, expected, actual)
assert.Equal(t, "future", timeSincePro(BaseDate.Add(diff), BaseDate, translation.NewLocale("en-US")))
}
test("1 second", time.Second)
test("2 seconds", 2*time.Second)
test("1 minute", time.Minute)
test("1 minute, 1 second", time.Minute+time.Second)
test("1 minute, 59 seconds", time.Minute+59*time.Second)
test("2 minutes", 2*time.Minute)
test("1 hour", time.Hour)
test("1 hour, 1 second", time.Hour+time.Second)
test("1 hour, 59 minutes, 59 seconds", time.Hour+59*time.Minute+59*time.Second)
test("2 hours", 2*time.Hour)
test("1 day", DayDur)
test("1 day, 23 hours, 59 minutes, 59 seconds",
DayDur+23*time.Hour+59*time.Minute+59*time.Second)
test("2 days", 2*DayDur)
test("1 week", WeekDur)
test("2 weeks", 2*WeekDur)
test("1 month", MonthDur)
test("3 months", 3*MonthDur)
test("1 year", YearDur)
test("2 years, 3 months, 1 week, 2 days, 4 hours, 12 minutes, 17 seconds",
2*YearDur+3*MonthDur+WeekDur+2*DayDur+4*time.Hour+
12*time.Minute+17*time.Second)
}
func TestHtmlTimeSince(t *testing.T) {
setting.TimeFormat = time.UnixDate
setting.DefaultUILocation = time.UTC
// test that `diff` yields a result containing `expected`
test := func(expected string, diff time.Duration) {
actual := htmlTimeSince(BaseDate, BaseDate.Add(diff), translation.NewLocale("en-US"))
assert.Contains(t, actual, `data-content="Sat Jan 1 00:00:00 UTC 2000"`)
assert.Contains(t, actual, expected)
}
test("1 second", time.Second)
test("3 minutes", 3*time.Minute+5*time.Second)
test("1 day", DayDur+11*time.Hour)
test("1 week", WeekDur+3*DayDur)
test("3 months", 3*MonthDur+2*WeekDur)
test("2 years", 2*YearDur)
test("3 years", 2*YearDur+11*MonthDur+4*WeekDur)
}
func TestComputeTimeDiff(t *testing.T) {
// test that for each offset in offsets,
// computeTimeDiff(base + offset) == (offset, str)
test := func(base int64, str string, offsets ...int64) {
for _, offset := range offsets {
t.Run(fmt.Sprintf("%s:%d", str, offset), func(t *testing.T) {
diff, diffStr := computeTimeDiff(base+offset, translation.NewLocale("en-US"))
assert.Equal(t, offset, diff)
assert.Equal(t, str, diffStr)
})
}
}
test(0, "now", 0)
test(1, "1 second", 0)
test(2, "2 seconds", 0)
test(Minute, "1 minute", 0, 1, 29)
test(Minute, "2 minutes", 30, Minute-1)
test(2*Minute, "2 minutes", 0, 29)
test(2*Minute, "3 minutes", 30, Minute-1)
test(Hour, "1 hour", 0, 1, 29*Minute)
test(Hour, "2 hours", 30*Minute, Hour-1)
test(5*Hour, "5 hours", 0, 29*Minute)
test(Day, "1 day", 0, 1, 11*Hour)
test(Day, "2 days", 12*Hour, Day-1)
test(5*Day, "5 days", 0, 11*Hour)
test(Week, "1 week", 0, 1, 3*Day)
test(Week, "2 weeks", 4*Day, Week-1)
test(3*Week, "3 weeks", 0, 3*Day)
test(Month, "1 month", 0, 1)
test(Month, "2 months", 16*Day, Month-1)
test(10*Month, "10 months", 0, 13*Day)
test(Year, "1 year", 0, 179*Day)
test(Year, "2 years", 180*Day, Year-1)
test(3*Year, "3 years", 0, 179*Day)
}
func TestMinutesToFriendly(t *testing.T) {
// test that a number of minutes yields the expected string
test := func(expected string, minutes int) {
actual := MinutesToFriendly(minutes, translation.NewLocale("en-US"))
assert.Equal(t, expected, actual)
}
test("1 minute", 1)
test("2 minutes", 2)
test("1 hour", 60)
test("1 hour, 1 minute", 61)
test("1 hour, 2 minutes", 62)
test("2 hours", 120)
}
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