package iso639

import (
	"testing"
)

func TestGetISO639_2BCodeForLanguageName(t *testing.T) {
	data := map[string]string{
		"Azerbaijani":      "aze",
		"Hindi":            "hin",
		"Norwegian Bokmål": "nob",
	}

	for code, name := range data {
		result, _ := GetISO639_2BCodeForLanguageName(code)
		if result != name {
			t.Errorf("got %q, wanted %q", result, name)
		}
	}
}

func TestGetLanguageNameForISO639_2BCode(t *testing.T) {
	data := map[string]string{
		"che": "Chechen",
		"gle": "Irish",
		"mao": "Maori",
	}

	for code, name := range data {
		result, _ := GetLanguageNameForISO639_2BCode(code)
		if result != name {
			t.Errorf("got %q, wanted %q", result, name)
		}
	}
}