# -*- encoding: utf-8 -*- import os import sys import decimal import datetime from django.template import Template, Context from django.conf import settings from django.utils.formats import get_format, date_format, time_format, number_format, localize, localize_input from django.utils.numberformat import format from django.test import TestCase, client from django.utils.translation import ugettext, ugettext_lazy, activate, deactivate, gettext_lazy, to_locale from forms import I18nForm, SelectDateForm, SelectDateWidget, CompanyForm class TranslationTests(TestCase): def test_lazy_objects(self): """ Format string interpolation should work with *_lazy objects. """ s = ugettext_lazy('Add %(name)s') d = {'name': 'Ringo'} self.assertEqual(u'Add Ringo', s % d) activate('de') try: self.assertEqual(u'Ringo hinzuf\xfcgen', s % d) activate('pl') self.assertEqual(u'Dodaj Ringo', s % d) finally: deactivate() # It should be possible to compare *_lazy objects. s1 = ugettext_lazy('Add %(name)s') self.assertEqual(True, s == s1) s2 = gettext_lazy('Add %(name)s') s3 = gettext_lazy('Add %(name)s') self.assertEqual(True, s2 == s3) self.assertEqual(True, s == s2) s4 = ugettext_lazy('Some other string') self.assertEqual(False, s == s4) def test_string_concat(self): """ unicode(string_concat(...)) should not raise a TypeError - #4796 """ import django.utils.translation self.assertEqual(django.utils.translation, reload(django.utils.translation)) self.assertEqual(u'django', unicode(django.utils.translation.string_concat("dja", "ngo"))) def test_safe_status(self): """ Translating a string requiring no auto-escaping shouldn't change the "safe" status. """ from django.utils.safestring import mark_safe, SafeString, SafeUnicode s = mark_safe('Password') self.assertEqual(SafeString, type(s)) activate('de') try: self.assertEqual(SafeUnicode, type(ugettext(s))) finally: deactivate() self.assertEqual('aPassword', SafeString('a') + s) self.assertEqual('Passworda', s + SafeString('a')) self.assertEqual('Passworda', s + mark_safe('a')) self.assertEqual('aPassword', mark_safe('a') + s) self.assertEqual('as', mark_safe('a') + mark_safe('s')) def test_maclines(self): """ Translations on files with mac or dos end of lines will be converted to unix eof in .po catalogs, and they have to match when retrieved """ from django.utils.translation.trans_real import translation ca_translation = translation('ca') ca_translation._catalog[u'Mac\nEOF\n'] = u'Catalan Mac\nEOF\n' ca_translation._catalog[u'Win\nEOF\n'] = u'Catalan Win\nEOF\n' activate('ca') try: self.assertEqual(u'Catalan Mac\nEOF\n', ugettext(u'Mac\rEOF\r')) self.assertEqual(u'Catalan Win\nEOF\n', ugettext(u'Win\r\nEOF\r\n')) finally: deactivate() def test_to_locale(self): """ Tests the to_locale function and the special case of Serbian Latin (refs #12230 and r11299) """ self.assertEqual(to_locale('en-us'), 'en_US') self.assertEqual(to_locale('sr-lat'), 'sr_Lat') def test_to_language(self): """ Test the to_language function """ from django.utils.translation.trans_real import to_language self.assertEqual(to_language('en_US'), 'en-us') self.assertEqual(to_language('sr_Lat'), 'sr-lat') class FormattingTests(TestCase): def setUp(self): self._use_i18n = settings.USE_I18N self._use_l10n = settings.USE_L10N self._use_thousand_separator = settings.USE_THOUSAND_SEPARATOR self.n = decimal.Decimal('66666.666') self.f = 99999.999 self.d = datetime.date(2009, 12, 31) self.dt = datetime.datetime(2009, 12, 31, 20, 50) self.t = datetime.time(10, 15, 48) self.ctxt = Context({ 'n': self.n, 't': self.t, 'd': self.d, 'dt': self.dt, 'f': self.f }) def tearDown(self): # Restore defaults settings.USE_I18N = self._use_i18n settings.USE_L10N = self._use_l10n settings.USE_THOUSAND_SEPARATOR = self._use_thousand_separator def test_locale_independent(self): """ Localization of numbers """ settings.USE_L10N = True settings.USE_THOUSAND_SEPARATOR = False self.assertEqual(u'66666.66', format(self.n, decimal_sep='.', decimal_pos=2, grouping=3, thousand_sep=',')) self.assertEqual(u'66666A6', format(self.n, decimal_sep='A', decimal_pos=1, grouping=1, thousand_sep='B')) settings.USE_THOUSAND_SEPARATOR = True self.assertEqual(u'66,666.66', format(self.n, decimal_sep='.', decimal_pos=2, grouping=3, thousand_sep=',')) self.assertEqual(u'6B6B6B6B6A6', format(self.n, decimal_sep='A', decimal_pos=1, grouping=1, thousand_sep='B')) self.assertEqual(u'-66666.6', format(-66666.666, decimal_sep='.', decimal_pos=1)) self.assertEqual(u'-66666.0', format(int('-66666'), decimal_sep='.', decimal_pos=1)) # date filter self.assertEqual(u'31.12.2009 в 20:50', Template('{{ dt|date:"d.m.Y в H:i" }}').render(self.ctxt)) self.assertEqual(u'⌚ 10:15', Template('{{ t|time:"⌚ H:i" }}').render(self.ctxt)) def test_l10n_disabled(self): """ Catalan locale with format i18n disabled translations will be used, but not formats """ settings.USE_L10N = False activate('ca') try: self.assertEqual('N j, Y', get_format('DATE_FORMAT')) self.assertEqual(0, get_format('FIRST_DAY_OF_WEEK')) self.assertEqual('.', get_format('DECIMAL_SEPARATOR')) self.assertEqual(u'10:15 a.m.', time_format(self.t)) self.assertEqual(u'des. 31, 2009', date_format(self.d)) self.assertEqual(u'desembre 2009', date_format(self.d, 'YEAR_MONTH_FORMAT')) self.assertEqual(u'12/31/2009 8:50 p.m.', date_format(self.dt, 'SHORT_DATETIME_FORMAT')) self.assertEqual('No localizable', localize('No localizable')) self.assertEqual(decimal.Decimal('66666.666'), localize(self.n)) self.assertEqual(99999.999, localize(self.f)) self.assertEqual(datetime.date(2009, 12, 31), localize(self.d)) self.assertEqual(datetime.datetime(2009, 12, 31, 20, 50), localize(self.dt)) self.assertEqual(u'66666.666', Template('{{ n }}').render(self.ctxt)) self.assertEqual(u'99999.999', Template('{{ f }}').render(self.ctxt)) self.assertEqual(u'2009-12-31', Template('{{ d }}').render(self.ctxt)) self.assertEqual(u'2009-12-31 20:50:00', Template('{{ dt }}').render(self.ctxt)) self.assertEqual(u'66666.67', Template('{{ n|floatformat:2 }}').render(self.ctxt)) self.assertEqual(u'100000.0', Template('{{ f|floatformat }}').render(self.ctxt)) self.assertEqual(u'10:15 a.m.', Template('{{ t|time:"TIME_FORMAT" }}').render(self.ctxt)) self.assertEqual(u'12/31/2009', Template('{{ d|date:"SHORT_DATE_FORMAT" }}').render(self.ctxt)) self.assertEqual(u'12/31/2009 8:50 p.m.', Template('{{ dt|date:"SHORT_DATETIME_FORMAT" }}').render(self.ctxt)) form = I18nForm({ 'decimal_field': u'66666,666', 'float_field': u'99999,999', 'date_field': u'31/12/2009', 'datetime_field': u'31/12/2009 20:50', 'time_field': u'20:50' }) self.assertEqual(False, form.is_valid()) self.assertEqual([u'Introdu\xefu un n\xfamero.'], form.errors['float_field']) self.assertEqual([u'Introdu\xefu un n\xfamero.'], form.errors['decimal_field']) self.assertEqual([u'Introdu\xefu una data v\xe0lida.'], form.errors['date_field']) self.assertEqual([u'Introdu\xefu una data/hora v\xe0lides.'], form.errors['datetime_field']) form2 = SelectDateForm({ 'date_field_month': u'12', 'date_field_day': u'31', 'date_field_year': u'2009' }) self.assertEqual(True, form2.is_valid()) self.assertEqual(datetime.date(2009, 12, 31), form2.cleaned_data['date_field']) self.assertEqual( u'\n\n', SelectDateWidget(years=range(2009, 2019)).render('mydate', datetime.date(2009, 12, 31)) ) finally: deactivate() def test_l10n_enabled(self): """ Catalan locale """ settings.USE_L10N = True activate('ca') try: self.assertEqual('j \de F \de Y', get_format('DATE_FORMAT')) self.assertEqual(1, get_format('FIRST_DAY_OF_WEEK')) self.assertEqual(',', get_format('DECIMAL_SEPARATOR')) self.assertEqual(u'10:15:48', time_format(self.t)) self.assertEqual(u'31 de desembre de 2009', date_format(self.d)) self.assertEqual(u'desembre del 2009', date_format(self.d, 'YEAR_MONTH_FORMAT')) self.assertEqual(u'31/12/2009 20:50', date_format(self.dt, 'SHORT_DATETIME_FORMAT')) self.assertEqual('No localizable', localize('No localizable')) settings.USE_THOUSAND_SEPARATOR = True self.assertEqual(u'66.666,666', localize(self.n)) self.assertEqual(u'99.999,999', localize(self.f)) settings.USE_THOUSAND_SEPARATOR = False self.assertEqual(u'66666,666', localize(self.n)) self.assertEqual(u'99999,999', localize(self.f)) self.assertEqual(u'31 de desembre de 2009', localize(self.d)) self.assertEqual(u'31 de desembre de 2009 a les 20:50', localize(self.dt)) settings.USE_THOUSAND_SEPARATOR = True self.assertEqual(u'66.666,666', Template('{{ n }}').render(self.ctxt)) self.assertEqual(u'99.999,999', Template('{{ f }}').render(self.ctxt)) settings.USE_THOUSAND_SEPARATOR = False self.assertEqual(u'66666,666', Template('{{ n }}').render(self.ctxt)) self.assertEqual(u'99999,999', Template('{{ f }}').render(self.ctxt)) self.assertEqual(u'31 de desembre de 2009', Template('{{ d }}').render(self.ctxt)) self.assertEqual(u'31 de desembre de 2009 a les 20:50', Template('{{ dt }}').render(self.ctxt)) self.assertEqual(u'66666,67', Template('{{ n|floatformat:2 }}').render(self.ctxt)) self.assertEqual(u'100000,0', Template('{{ f|floatformat }}').render(self.ctxt)) self.assertEqual(u'10:15:48', Template('{{ t|time:"TIME_FORMAT" }}').render(self.ctxt)) self.assertEqual(u'31/12/2009', Template('{{ d|date:"SHORT_DATE_FORMAT" }}').render(self.ctxt)) self.assertEqual(u'31/12/2009 20:50', Template('{{ dt|date:"SHORT_DATETIME_FORMAT" }}').render(self.ctxt)) form3 = I18nForm({ 'decimal_field': u'66666,666', 'float_field': u'99999,999', 'date_field': u'31/12/2009', 'datetime_field': u'31/12/2009 20:50', 'time_field': u'20:50' }) self.assertEqual(True, form3.is_valid()) self.assertEqual(decimal.Decimal('66666.666'), form3.cleaned_data['decimal_field']) self.assertEqual(99999.999, form3.cleaned_data['float_field']) self.assertEqual(datetime.date(2009, 12, 31), form3.cleaned_data['date_field']) self.assertEqual(datetime.datetime(2009, 12, 31, 20, 50), form3.cleaned_data['datetime_field']) self.assertEqual(datetime.time(20, 50), form3.cleaned_data['time_field']) form4 = SelectDateForm({ 'date_field_month': u'12', 'date_field_day': u'31', 'date_field_year': u'2009' }) self.assertEqual(True, form4.is_valid()) self.assertEqual(datetime.date(2009, 12, 31), form4.cleaned_data['date_field']) self.assertEqual( u'\n\n', SelectDateWidget(years=range(2009, 2019)).render('mydate', datetime.date(2009, 12, 31)) ) finally: deactivate() # English locale settings.USE_L10N = True activate('en') try: self.assertEqual('N j, Y', get_format('DATE_FORMAT')) self.assertEqual(0, get_format('FIRST_DAY_OF_WEEK')) self.assertEqual('.', get_format('DECIMAL_SEPARATOR')) self.assertEqual(u'Dec. 31, 2009', date_format(self.d)) self.assertEqual(u'December 2009', date_format(self.d, 'YEAR_MONTH_FORMAT')) self.assertEqual(u'12/31/2009 8:50 p.m.', date_format(self.dt, 'SHORT_DATETIME_FORMAT')) self.assertEqual('No localizable', localize('No localizable')) settings.USE_THOUSAND_SEPARATOR = True self.assertEqual(u'66,666.666', localize(self.n)) self.assertEqual(u'99,999.999', localize(self.f)) settings.USE_THOUSAND_SEPARATOR = False self.assertEqual(u'66666.666', localize(self.n)) self.assertEqual(u'99999.999', localize(self.f)) self.assertEqual(u'Dec. 31, 2009', localize(self.d)) self.assertEqual(u'Dec. 31, 2009, 8:50 p.m.', localize(self.dt)) settings.USE_THOUSAND_SEPARATOR = True self.assertEqual(u'66,666.666', Template('{{ n }}').render(self.ctxt)) self.assertEqual(u'99,999.999', Template('{{ f }}').render(self.ctxt)) settings.USE_THOUSAND_SEPARATOR = False self.assertEqual(u'66666.666', Template('{{ n }}').render(self.ctxt)) self.assertEqual(u'99999.999', Template('{{ f }}').render(self.ctxt)) self.assertEqual(u'Dec. 31, 2009', Template('{{ d }}').render(self.ctxt)) self.assertEqual(u'Dec. 31, 2009, 8:50 p.m.', Template('{{ dt }}').render(self.ctxt)) self.assertEqual(u'66666.67', Template('{{ n|floatformat:2 }}').render(self.ctxt)) self.assertEqual(u'100000.0', Template('{{ f|floatformat }}').render(self.ctxt)) self.assertEqual(u'12/31/2009', Template('{{ d|date:"SHORT_DATE_FORMAT" }}').render(self.ctxt)) self.assertEqual(u'12/31/2009 8:50 p.m.', Template('{{ dt|date:"SHORT_DATETIME_FORMAT" }}').render(self.ctxt)) form5 = I18nForm({ 'decimal_field': u'66666.666', 'float_field': u'99999.999', 'date_field': u'12/31/2009', 'datetime_field': u'12/31/2009 20:50', 'time_field': u'20:50' }) self.assertEqual(True, form5.is_valid()) self.assertEqual(decimal.Decimal('66666.666'), form5.cleaned_data['decimal_field']) self.assertEqual(99999.999, form5.cleaned_data['float_field']) self.assertEqual(datetime.date(2009, 12, 31), form5.cleaned_data['date_field']) self.assertEqual(datetime.datetime(2009, 12, 31, 20, 50), form5.cleaned_data['datetime_field']) self.assertEqual(datetime.time(20, 50), form5.cleaned_data['time_field']) form6 = SelectDateForm({ 'date_field_month': u'12', 'date_field_day': u'31', 'date_field_year': u'2009' }) self.assertEqual(True, form6.is_valid()) self.assertEqual(datetime.date(2009, 12, 31), form6.cleaned_data['date_field']) self.assertEqual( u'\n\n', SelectDateWidget(years=range(2009, 2019)).render('mydate', datetime.date(2009, 12, 31)) ) finally: deactivate() def test_sub_locales(self): """ Check if sublocales fall back to the main locale """ settings.USE_L10N = True activate('de-at') settings.USE_THOUSAND_SEPARATOR = True try: self.assertEqual(u'66.666,666', Template('{{ n }}').render(self.ctxt)) finally: deactivate() activate('es-us') try: self.assertEqual(u'31 de diciembre de 2009', date_format(self.d)) finally: deactivate() def test_localized_input(self): """ Tests if form input is correctly localized """ settings.USE_L10N = True activate('de-at') try: form6 = CompanyForm({ 'name': u'acme', 'date_added': datetime.datetime(2009, 12, 31, 6, 0, 0), 'cents_payed': decimal.Decimal('59.47'), }) form6.save() self.assertEqual(True, form6.is_valid()) self.assertEqual( form6.as_ul(), u'