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// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package date
import (
"strconv"
"strings"
"testing"
"golang.org/x/text/internal/cldrtree"
"golang.org/x/text/internal/gen"
"golang.org/x/text/internal/testtext"
"golang.org/x/text/language"
"golang.org/x/text/unicode/cldr"
)
func TestTables(t *testing.T) {
testtext.SkipIfNotLong(t)
r := gen.OpenCLDRCoreZip()
defer r.Close()
d := &cldr.Decoder{}
d.SetDirFilter("supplemental", "main")
d.SetSectionFilter("dates")
data, err := d.DecodeZip(r)
if err != nil {
t.Fatalf("DecodeZip: %v", err)
}
count := 0
for _, lang := range data.Locales() {
ldml := data.RawLDML(lang)
if ldml.Dates == nil {
continue
}
tag, _ := language.CompactIndex(language.MustParse(lang))
test := func(want cldrtree.Element, path ...string) {
if count > 30 {
return
}
t.Run(lang+"/"+strings.Join(path, "/"), func(t *testing.T) {
p := make([]uint16, len(path))
for i, s := range path {
if v, err := strconv.Atoi(s); err == nil {
p[i] = uint16(v)
} else if v, ok := enumMap[s]; ok {
p[i] = v
} else {
count++
t.Fatalf("Unknown key %q", s)
}
}
wantStr := want.GetCommon().Data()
if got := tree.Lookup(tag, p...); got != wantStr {
count++
t.Errorf("got %q; want %q", got, wantStr)
}
})
}
width := func(s string) string { return "width" + strings.Title(s) }
if ldml.Dates.Calendars != nil {
for _, cal := range ldml.Dates.Calendars.Calendar {
if cal.Months != nil {
for _, mc := range cal.Months.MonthContext {
for _, mw := range mc.MonthWidth {
for _, m := range mw.Month {
test(m, "calendars", cal.Type, "months", mc.Type, width(mw.Type), m.Yeartype+m.Type)
}
}
}
}
if cal.MonthPatterns != nil {
for _, mc := range cal.MonthPatterns.MonthPatternContext {
for _, mw := range mc.MonthPatternWidth {
for _, m := range mw.MonthPattern {
test(m, "calendars", cal.Type, "monthPatterns", mc.Type, width(mw.Type))
}
}
}
}
if cal.CyclicNameSets != nil {
for _, cns := range cal.CyclicNameSets.CyclicNameSet {
for _, cc := range cns.CyclicNameContext {
for _, cw := range cc.CyclicNameWidth {
for _, c := range cw.CyclicName {
test(c, "calendars", cal.Type, "cyclicNameSets", cns.Type+"CycleType", cc.Type, width(cw.Type), c.Type)
}
}
}
}
}
if cal.Days != nil {
for _, dc := range cal.Days.DayContext {
for _, dw := range dc.DayWidth {
for _, d := range dw.Day {
test(d, "calendars", cal.Type, "days", dc.Type, width(dw.Type), d.Type)
}
}
}
}
if cal.Quarters != nil {
for _, qc := range cal.Quarters.QuarterContext {
for _, qw := range qc.QuarterWidth {
for _, q := range qw.Quarter {
test(q, "calendars", cal.Type, "quarters", qc.Type, width(qw.Type), q.Type)
}
}
}
}
if cal.DayPeriods != nil {
for _, dc := range cal.DayPeriods.DayPeriodContext {
for _, dw := range dc.DayPeriodWidth {
for _, d := range dw.DayPeriod {
test(d, "calendars", cal.Type, "dayPeriods", dc.Type, width(dw.Type), d.Type, d.Alt)
}
}
}
}
if cal.Eras != nil {
if cal.Eras.EraNames != nil {
for _, e := range cal.Eras.EraNames.Era {
test(e, "calendars", cal.Type, "eras", "widthWide", e.Alt, e.Type)
}
}
if cal.Eras.EraAbbr != nil {
for _, e := range cal.Eras.EraAbbr.Era {
test(e, "calendars", cal.Type, "eras", "widthAbbreviated", e.Alt, e.Type)
}
}
if cal.Eras.EraNarrow != nil {
for _, e := range cal.Eras.EraNarrow.Era {
test(e, "calendars", cal.Type, "eras", "widthNarrow", e.Alt, e.Type)
}
}
}
if cal.DateFormats != nil {
for _, dfl := range cal.DateFormats.DateFormatLength {
for _, df := range dfl.DateFormat {
for _, p := range df.Pattern {
test(p, "calendars", cal.Type, "dateFormats", dfl.Type, p.Alt)
}
}
}
}
if cal.TimeFormats != nil {
for _, tfl := range cal.TimeFormats.TimeFormatLength {
for _, tf := range tfl.TimeFormat {
for _, p := range tf.Pattern {
test(p, "calendars", cal.Type, "timeFormats", tfl.Type, p.Alt)
}
}
}
}
if cal.DateTimeFormats != nil {
for _, dtfl := range cal.DateTimeFormats.DateTimeFormatLength {
for _, dtf := range dtfl.DateTimeFormat {
for _, p := range dtf.Pattern {
test(p, "calendars", cal.Type, "dateTimeFormats", dtfl.Type, p.Alt)
}
}
}
// TODO:
// - appendItems
// - intervalFormats
}
}
}
// TODO: this is a lot of data and is probably relatively little used.
// Store this somewhere else.
if ldml.Dates.Fields != nil {
for _, f := range ldml.Dates.Fields.Field {
field := f.Type + "Field"
for _, d := range f.DisplayName {
test(d, "fields", field, "displayName", d.Alt)
}
for _, r := range f.Relative {
i, _ := strconv.Atoi(r.Type)
v := []string{"before2", "before1", "current", "after1", "after2", "after3"}[i+2]
test(r, "fields", field, "relative", v)
}
for _, rt := range f.RelativeTime {
for _, p := range rt.RelativeTimePattern {
test(p, "fields", field, "relativeTime", rt.Type, p.Count)
}
}
for _, rp := range f.RelativePeriod {
test(rp, "fields", field, "relativePeriod", rp.Alt)
}
}
}
if ldml.Dates.TimeZoneNames != nil {
for _, h := range ldml.Dates.TimeZoneNames.HourFormat {
test(h, "timeZoneNames", "zoneFormat", h.Element())
}
for _, g := range ldml.Dates.TimeZoneNames.GmtFormat {
test(g, "timeZoneNames", "zoneFormat", g.Element())
}
for _, g := range ldml.Dates.TimeZoneNames.GmtZeroFormat {
test(g, "timeZoneNames", "zoneFormat", g.Element())
}
for _, r := range ldml.Dates.TimeZoneNames.RegionFormat {
s := r.Type
if s == "" {
s = "generic"
}
test(r, "timeZoneNames", "regionFormat", s+"Time")
}
testZone := func(zoneType, zoneWidth, zone string, a ...[]*cldr.Common) {
for _, e := range a {
for _, n := range e {
test(n, "timeZoneNames", zoneType, zoneWidth, n.Element()+"Time", zone)
}
}
}
for _, z := range ldml.Dates.TimeZoneNames.Zone {
for _, l := range z.Long {
testZone("zone", l.Element(), z.Type, l.Generic, l.Standard, l.Daylight)
}
for _, l := range z.Short {
testZone("zone", l.Element(), z.Type, l.Generic, l.Standard, l.Daylight)
}
}
for _, z := range ldml.Dates.TimeZoneNames.Metazone {
for _, l := range z.Long {
testZone("metaZone", l.Element(), z.Type, l.Generic, l.Standard, l.Daylight)
}
for _, l := range z.Short {
testZone("metaZone", l.Element(), z.Type, l.Generic, l.Standard, l.Daylight)
}
}
}
}
}