func Example() {
_ = localization.Init([]string{
"./testdata/en-US.all.json",
"./testdata/es-ES.all.json"}, "en-us")
fmt.Printf("Default translator-alpha: %s\n", localization.T("alpha"))
fmt.Printf("Default translator-beta: %s\n", localization.T("beta"))
fmt.Printf("Default translator-omega: %s\n", localization.T("omega"))
fmt.Printf("Default translator-Missing: %s\n", localization.T("missing"))
t := localization.NewTranslationFunc("es-es")
fmt.Printf("Spanish translator-alpha: %s\n", t("alpha"))
fmt.Printf("Spanish translator-beta: %s\n", t("beta"))
fmt.Printf("Spanish translator-omega: %s\n", t("omega"))
fmt.Printf("Spanish translator-Missing: %s\n", t("missing"))
fmt.Printf("Localized Error Key: %s\n", localization.NewError("alpha").Error())
fmt.Printf("Localized Error Message: %s\n", localization.T(localization.NewError("alpha").Error()))
// Output:
//Default translator-alpha: Rocket
//Default translator-beta: Ship
//Default translator-omega: Trip
//Default translator-Missing: missing
//Spanish translator-alpha: Cohete
//Spanish translator-beta: Barco
//Spanish translator-omega: Viaje
//Spanish translator-Missing: missing
//Localized Error Key: alpha
//Localized Error Message: Rocket
}
func Test_NewError(t *testing.T) {
key := "errorkey"
err := localization.NewError(key)
if err == nil {
t.Error("Nil error returned by factory")
}
if err.Error() != key {
t.Errorf("Expected %s but got %s", key, err.Error())
}
}