# -*- coding: utf-8 -*-

import formencode

ne = formencode.validators.NotEmpty()


def _test_builtins(func):
    def dummy(s):
        return "builtins dummy"
    import __builtin__
    __builtin__._ = dummy

    try:
        ne.to_python("")
    except formencode.api.Invalid as e:
        func(e)

    del __builtin__._


def test_builtins():
    def withbuiltins(e):
        assert str(e) == "builtins dummy"

    _test_builtins(withbuiltins)


def test_bultins_disabled():
    def withoutbuiltins(e):
        assert str(e) != "builtins dummy"

    ne.use_builtins_gettext = False
    _test_builtins(withoutbuiltins)


def test_state():
    class st(object):
        def _(self, s):
            return "state dummy"

    try:
        ne.to_python("", state=st())
    except formencode.api.Invalid as e:
        assert str(e) == "state dummy"


def _test_lang(language, notemptytext):

    formencode.api.set_stdtranslation(languages=[language])

    try:
        ne.to_python("")
    except formencode.api.Invalid as e:
        assert unicode(e) == notemptytext

    formencode.api.set_stdtranslation()  # set back to defaults


def test_de():
    _test_lang("de", u"Bitte einen Wert eingeben")


def test_es():
    _test_lang("es", u"Por favor introduzca un valor")


def test_pt_BR():
    _test_lang("pt_BR", u"Por favor digite um valor")


def test_zh_TW():
    _test_lang("zh_TW", u"請輸入值")


def test_sk():
    _test_lang("sk", u"Zadajte hodnotu, prosím")


def test_ru():
    _test_lang("ru", u"Необходимо ввести значение")


def test_sl():
    _test_lang("sl", u"Prosim, izpolnite polje")


def test_pt_PT():
    _test_lang("pt_PT", u"Por favor insira um valor")


def test_fr():
    _test_lang("fr", u"Saisissez une valeur")


def test_nl():
    _test_lang("nl", u"Voer een waarde in")


def test_pl():
    _test_lang("pl", u"Proszę podać wartość")


def test_el():
    _test_lang("el", u"Παρακαλούμε εισάγετε μια τιμή")


def test_zh_CN():
    _test_lang("zh_CN", u"请输入一个值")


def test_cs():
    _test_lang("cs", u"Prosím zadejte hodnotu")


def test_fi():
    _test_lang("fi", u"Anna arvo")


def test_nb_NO():
    _test_lang("nb_NO", u"Venligst fyll inn en verdi")


def test_it():
    _test_lang("it", u"Inserire un dato")


def test_et():
    _test_lang("et", u"Palun sisestada väärtus")


def test_lt():
    _test_lang("lt", u"Prašome įvesti reikšmę")


def test_ja():
    _test_lang("ja", u"入力してください")


def test_tr():
    _test_lang("tr", u"Lütfen bir değer giriniz")