package translation_test

import (
	"testing"

	"git.apihub24.de/admin/translation"
	exampletranslations "git.apihub24.de/admin/translation/example_translations"
)

func Test_Translation_Init(t *testing.T) {
	translation.Init(exampletranslations.Files)
	if translation.Get("KEY", "de") != "WERT" {
		t.Errorf("translations not initialized!")
	}
}

func Test_Translation_Get_de(t *testing.T) {
	translation.Init(exampletranslations.Files)
	value := translation.Get("KEY", "de")
	if value != "WERT" {
		t.Errorf("expect German KEY to have Value 'WERT' but was %s", value)
	}
}

func Test_Translation_Get_en(t *testing.T) {
	translation.Init(exampletranslations.Files)
	value := translation.Get("KEY", "en")
	if value != "VALUE" {
		t.Errorf("expect English KEY to have Value 'VALUE' but was %s", value)
	}
}

func Test_Translation_Get_fr(t *testing.T) {
	translation.Init(exampletranslations.Files)
	value := translation.Get("KEY", "fr")
	if value != "VALEUR" {
		t.Errorf("expect France KEY to have Value 'VALEUR' but was %s", value)
	}
}

func Test_Translation_Get_Fallback_en(t *testing.T) {
	translation.Init(exampletranslations.Files)
	value := translation.Get("KEY", "notexists")
	if value != "VALUE" {
		t.Errorf("expect Fallback KEY to have Value 'VALUE' but was %s", value)
	}
}

func Test_Translation_Can_Change_Fallback_Language(t *testing.T) {
	translation.Init(exampletranslations.Files)
	translation.SetDefaultCulture("de")
	value := translation.Get("KEY", "notexists")
	if value != "WERT" {
		t.Errorf("expect Fallback KEY to have Value 'WERT' but was %s", value)
	}
}

func Test_Translation_Get_With_Parameter(t *testing.T) {
	translation.Init(exampletranslations.Files)
	valueDe := translation.Get("WITH_PARAM", "de", "a", "b")
	valueEn := translation.Get("WITH_PARAM", "en", "a", "b")
	valueFr := translation.Get("WITH_PARAM", "fr", "a", "b")
	if valueDe != "WERT a_b" {
		t.Errorf("expect German KEY to have Value 'WERT a_b' but was %s", valueDe)
	}
	if valueEn != "VALUE a_b" {
		t.Errorf("expect English KEY to have Value 'VALUE a_b' but was %s", valueEn)
	}
	if valueFr != "VALEUR a_b" {
		t.Errorf("expect France KEY to have Value 'VALEUR a_b' but was %s", valueFr)
	}
}