// ReadLang read languages in srcDir
func ReadLang(srcDir string) map[string]*helper.I18n {
if !com.IsDir(srcDir) {
return nil
}
langs := make(map[string]*helper.I18n)
filepath.Walk(srcDir, func(p string, fi os.FileInfo, err error) error {
if err != nil {
return err
}
if fi.IsDir() {
return nil
}
p = filepath.ToSlash(p)
ext := filepath.Ext(p)
if ext == ".toml" || ext == ".ini" {
log15.Debug("Read|%s", p)
b, err := ioutil.ReadFile(p)
if err != nil {
log15.Warn("Read|Lang|%s|%v", p, err)
return nil
}
lang := strings.TrimSuffix(filepath.Base(p), ext)
i18n, err := helper.NewI18n(lang, b, ext)
if err != nil {
log15.Warn("Read|Lang|%s|%v", p, err)
return nil
}
langs[lang] = i18n
}
return nil
})
return langs
}
func TestMetaRead(t *testing.T) {
Convey("ParseMeta", t, func() {
for t, f := range ShouldMetaFiles() {
file := path.Join("testdata", f)
if t == FormatTOML {
Convey("ParseMetaToml", func() {
fileData, err := ioutil.ReadFile(file)
if err != nil {
So(err, ShouldBeNil)
return
}
meta, err := NewMetaAll(fileData, FormatTOML)
if err != nil {
So(err, ShouldBeNil)
return
}
So(meta.Meta.Title, ShouldEqual, "PuGo")
So(meta.NavGroup, ShouldHaveLength, 4)
So(meta.AuthorGroup, ShouldHaveLength, 2)
So(meta.AuthorGroup[0].IsOwner, ShouldBeTrue)
So(meta.Comment.IsOK(), ShouldBeTrue)
Convey("NavGroup", func() {
i18n, err := helper.NewI18n("en", i18nBytes, ".toml")
So(err, ShouldBeNil)
So(meta.NavGroup[0].Tr(i18n), ShouldEqual, "guidexyz")
meta.NavGroup.SetPrefix("abc")
So(meta.NavGroup[0].Link, ShouldEqual, "abc/guide.html")
So(meta.NavGroup[0].TrLink(i18n), ShouldEqual, "/en/abc/guide.html")
So(meta.NavGroup[3].TrLink(i18n), ShouldEqual, "https://github.com/go-xiaohei/pugo")
})
Convey("NavError", func() {
ng := make(NavGroup, 0)
ng = append(ng, &Nav{})
err := ng.normalize()
So(err, ShouldEqual, errNavInvalid)
})
})
}
if t == FormatINI {
Convey("ParseMetaIni", func() {
fileData, err := ioutil.ReadFile(file)
if err != nil {
So(err, ShouldBeNil)
return
}
meta, err := NewMetaAll(fileData, FormatINI)
if err != nil {
So(err, ShouldBeNil)
return
}
So(meta.Meta.Title, ShouldEqual, "PuGo")
So(meta.NavGroup, ShouldHaveLength, 3)
So(meta.AuthorGroup, ShouldHaveLength, 2)
So(meta.AuthorGroup[0].IsOwner, ShouldBeTrue)
So(meta.Comment.IsOK(), ShouldBeTrue)
So(meta.Meta.DomainURL("/abc.html"), ShouldEqual, "http://pugo.io/docs/abc.html")
})
}
}
})
Convey("ParseMetaError", t, func() {
_, err := NewMetaAll([]byte("abc"), 0)
So(err, ShouldEqual, errMetaUnsupport)
meta := &Meta{}
err = meta.normalize()
So(err, ShouldEqual, errMetaInvalid)
meta2 := &Meta{
Title: "pugo",
Domain: "pugo.io",
}
err = meta2.normalize()
So(err, ShouldBeNil)
})
}