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394 lines
11 KiB
394 lines
11 KiB
package base
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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 TestEncodeMD5(t *testing.T) {
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assert.Equal(t,
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"3858f62230ac3c915f300c664312c63f",
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EncodeMD5("foobar"),
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)
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}
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func TestEncodeSha1(t *testing.T) {
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assert.Equal(t,
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"8843d7f92416211de9ebb963ff4ce28125932878",
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EncodeSha1("foobar"),
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)
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}
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func TestShortSha(t *testing.T) {
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assert.Equal(t, "veryverylo", ShortSha("veryverylong"))
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}
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func TestDetectEncoding(t *testing.T) {
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testSuccess := func(b []byte, expected string) {
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encoding, err := DetectEncoding(b)
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assert.NoError(t, err)
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assert.Equal(t, expected, encoding)
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}
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// utf-8
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b := []byte("just some ascii")
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testSuccess(b, "UTF-8")
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// utf-8-sig: "hey" (with BOM)
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b = []byte{0xef, 0xbb, 0xbf, 0x68, 0x65, 0x79}
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testSuccess(b, "UTF-8")
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// utf-16: "hey<accented G>"
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b = []byte{0xff, 0xfe, 0x68, 0x00, 0x65, 0x00, 0x79, 0x00, 0xf4, 0x01}
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testSuccess(b, "UTF-16LE")
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// iso-8859-1: d<accented e>cor<newline>
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b = []byte{0x44, 0xe9, 0x63, 0x6f, 0x72, 0x0a}
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encoding, err := DetectEncoding(b)
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assert.NoError(t, err)
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// due to a race condition in `chardet` library, it could either detect
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// "ISO-8859-1" or "IS0-8859-2" here. Technically either is correct, so
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// we accept either.
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assert.Contains(t, encoding, "ISO-8859")
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setting.Repository.AnsiCharset = "placeholder"
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testSuccess(b, "placeholder")
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// invalid bytes
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b = []byte{0xfa}
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_, err = DetectEncoding(b)
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assert.Error(t, err)
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}
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func TestBasicAuthDecode(t *testing.T) {
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_, _, err := BasicAuthDecode("?")
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assert.Equal(t, "illegal base64 data at input byte 0", err.Error())
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user, pass, err := BasicAuthDecode("Zm9vOmJhcg==")
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assert.NoError(t, err)
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assert.Equal(t, "foo", user)
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assert.Equal(t, "bar", pass)
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}
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func TestBasicAuthEncode(t *testing.T) {
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assert.Equal(t, "Zm9vOmJhcg==", BasicAuthEncode("foo", "bar"))
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}
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func TestGetRandomString(t *testing.T) {
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randomString, err := GetRandomString(4)
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assert.NoError(t, err)
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assert.Len(t, randomString, 4)
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}
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// TODO: Test PBKDF2()
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// TODO: Test VerifyTimeLimitCode()
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// TODO: Test CreateTimeLimitCode()
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func TestHashEmail(t *testing.T) {
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assert.Equal(t,
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"d41d8cd98f00b204e9800998ecf8427e",
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HashEmail(""),
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)
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assert.Equal(t,
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"353cbad9b58e69c96154ad99f92bedc7",
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HashEmail("gitea@example.com"),
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)
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}
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func TestAvatarLink(t *testing.T) {
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setting.EnableFederatedAvatar = false
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setting.LibravatarService = nil
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setting.DisableGravatar = true
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assert.Equal(t, "/img/avatar_default.png", AvatarLink(""))
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setting.DisableGravatar = false
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assert.Equal(t,
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"353cbad9b58e69c96154ad99f92bedc7",
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AvatarLink("gitea@example.com"),
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)
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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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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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// 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 TestFileSize(t *testing.T) {
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var size int64
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size = 512
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assert.Equal(t, "512B", FileSize(size))
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size = size * 1024
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assert.Equal(t, "512KB", FileSize(size))
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size = size * 1024
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assert.Equal(t, "512MB", FileSize(size))
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size = size * 1024
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assert.Equal(t, "512GB", FileSize(size))
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size = size * 1024
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assert.Equal(t, "512TB", FileSize(size))
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size = size * 1024
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assert.Equal(t, "512PB", FileSize(size))
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size = size * 4
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assert.Equal(t, "2.0EB", FileSize(size))
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}
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func TestSubtract(t *testing.T) {
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toFloat64 := func(n interface{}) float64 {
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switch n.(type) {
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case int:
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return float64(n.(int))
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case int8:
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return float64(n.(int8))
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case int16:
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return float64(n.(int16))
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case int32:
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return float64(n.(int32))
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case int64:
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return float64(n.(int64))
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case float32:
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return float64(n.(float32))
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case float64:
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return n.(float64)
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default:
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return 0.0
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}
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}
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values := []interface{}{
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int(-3),
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int8(14),
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int16(81),
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int32(-156),
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int64(1528),
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float32(3.5),
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float64(-15.348),
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}
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for _, left := range values {
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for _, right := range values {
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expected := toFloat64(left) - toFloat64(right)
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sub := Subtract(left, right)
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assert.InDelta(t, expected, sub, 1e-3)
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}
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}
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}
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func TestEllipsisString(t *testing.T) {
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assert.Equal(t, "...", EllipsisString("foobar", 0))
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assert.Equal(t, "...", EllipsisString("foobar", 1))
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assert.Equal(t, "...", EllipsisString("foobar", 2))
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assert.Equal(t, "...", EllipsisString("foobar", 3))
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assert.Equal(t, "f...", EllipsisString("foobar", 4))
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assert.Equal(t, "fo...", EllipsisString("foobar", 5))
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assert.Equal(t, "foobar", EllipsisString("foobar", 6))
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assert.Equal(t, "foobar", EllipsisString("foobar", 10))
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}
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func TestTruncateString(t *testing.T) {
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assert.Equal(t, "", TruncateString("foobar", 0))
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assert.Equal(t, "f", TruncateString("foobar", 1))
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assert.Equal(t, "fo", TruncateString("foobar", 2))
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assert.Equal(t, "foo", TruncateString("foobar", 3))
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assert.Equal(t, "foob", TruncateString("foobar", 4))
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assert.Equal(t, "fooba", TruncateString("foobar", 5))
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assert.Equal(t, "foobar", TruncateString("foobar", 6))
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assert.Equal(t, "foobar", TruncateString("foobar", 7))
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}
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func TestStringsToInt64s(t *testing.T) {
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testSuccess := func(input []string, expected []int64) {
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result, err := StringsToInt64s(input)
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assert.NoError(t, err)
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assert.Equal(t, expected, result)
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}
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testSuccess([]string{}, []int64{})
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testSuccess([]string{"-1234"}, []int64{-1234})
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testSuccess([]string{"1", "4", "16", "64", "256"},
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[]int64{1, 4, 16, 64, 256})
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_, err := StringsToInt64s([]string{"-1", "a", "$"})
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assert.Error(t, err)
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}
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func TestInt64sToStrings(t *testing.T) {
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assert.Equal(t, []string{}, Int64sToStrings([]int64{}))
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assert.Equal(t,
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[]string{"1", "4", "16", "64", "256"},
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Int64sToStrings([]int64{1, 4, 16, 64, 256}),
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)
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}
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func TestInt64sToMap(t *testing.T) {
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assert.Equal(t, map[int64]bool{}, Int64sToMap([]int64{}))
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assert.Equal(t,
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map[int64]bool{1: true, 4: true, 16: true},
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Int64sToMap([]int64{1, 4, 16}),
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)
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}
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func TestIsLetter(t *testing.T) {
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assert.True(t, IsLetter('a'))
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assert.True(t, IsLetter('e'))
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assert.True(t, IsLetter('q'))
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assert.True(t, IsLetter('z'))
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assert.True(t, IsLetter('A'))
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assert.True(t, IsLetter('E'))
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assert.True(t, IsLetter('Q'))
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assert.True(t, IsLetter('Z'))
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assert.True(t, IsLetter('_'))
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assert.False(t, IsLetter('-'))
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assert.False(t, IsLetter('1'))
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assert.False(t, IsLetter('$'))
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}
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func TestIsTextFile(t *testing.T) {
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assert.True(t, IsTextFile([]byte{}))
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assert.True(t, IsTextFile([]byte("lorem ipsum")))
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}
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// TODO: IsImageFile(), currently no idea how to test
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// TODO: IsPDFFile(), currently no idea how to test
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