Chris@0: # Redmine - project management software
Chris@1115: # Copyright (C) 2006-2012  Jean-Philippe Lang
Chris@0: #
Chris@0: # This program is free software; you can redistribute it and/or
Chris@0: # modify it under the terms of the GNU General Public License
Chris@0: # as published by the Free Software Foundation; either version 2
Chris@0: # of the License, or (at your option) any later version.
Chris@441: #
Chris@0: # This program is distributed in the hope that it will be useful,
Chris@0: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@0: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@0: # GNU General Public License for more details.
Chris@441: #
Chris@0: # You should have received a copy of the GNU General Public License
Chris@0: # along with this program; if not, write to the Free Software
Chris@0: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@0: 
Chris@119: require File.expand_path('../../../../test_helper', __FILE__)
Chris@0: 
Chris@0: class Redmine::I18nTest < ActiveSupport::TestCase
Chris@0:   include Redmine::I18n
Chris@0:   include ActionView::Helpers::NumberHelper
Chris@441: 
Chris@0:   def setup
Chris@1115:     User.current.language = nil
Chris@1115:   end
Chris@1115: 
Chris@1115:   def teardown
Chris@1115:     set_language_if_valid 'en'
Chris@0:   end
Chris@441: 
Chris@0:   def test_date_format_default
Chris@0:     set_language_if_valid 'en'
Chris@0:     today = Date.today
Chris@441:     Setting.date_format = ''
Chris@119:     assert_equal I18n.l(today), format_date(today)
Chris@0:   end
Chris@441: 
Chris@0:   def test_date_format
Chris@0:     set_language_if_valid 'en'
Chris@0:     today = Date.today
Chris@0:     Setting.date_format = '%d %m %Y'
Chris@0:     assert_equal today.strftime('%d %m %Y'), format_date(today)
Chris@0:   end
Chris@441: 
Chris@1115:   def test_date_format_default_with_user_locale
Chris@1115:     set_language_if_valid 'es'
Chris@1115:     today = now = Time.parse('2011-02-20 14:00:00')
Chris@1115:     Setting.date_format = '%d %B %Y'
Chris@1115:     User.current.language = 'fr'
Chris@1115:     s1 = "20 f\xc3\xa9vrier 2011"
Chris@1115:     s1.force_encoding("UTF-8") if s1.respond_to?(:force_encoding)
Chris@1115:     assert_equal s1, format_date(today)
Chris@1115:     User.current.language = nil
Chris@1115:     assert_equal '20 Febrero 2011', format_date(today)
Chris@1115:   end
Chris@1115: 
Chris@0:   def test_date_and_time_for_each_language
Chris@0:     Setting.date_format = ''
Chris@0:     valid_languages.each do |lang|
Chris@0:       set_language_if_valid lang
Chris@0:       assert_nothing_raised "#{lang} failure" do
Chris@0:         format_date(Date.today)
Chris@0:         format_time(Time.now)
Chris@0:         format_time(Time.now, false)
Chris@441:         assert_not_equal 'default', ::I18n.l(Date.today, :format => :default),
Chris@441:                          "date.formats.default missing in #{lang}"
Chris@441:         assert_not_equal 'time',    ::I18n.l(Time.now, :format => :time),
Chris@441:                          "time.formats.time missing in #{lang}"
Chris@0:       end
Chris@0:       assert l('date.day_names').is_a?(Array)
Chris@0:       assert_equal 7, l('date.day_names').size
Chris@441: 
Chris@0:       assert l('date.month_names').is_a?(Array)
Chris@0:       assert_equal 13, l('date.month_names').size
Chris@0:     end
Chris@0:   end
Chris@441: 
Chris@1115:   def test_time_for_each_zone
Chris@1115:     ActiveSupport::TimeZone.all.each do |zone|
Chris@1115:       User.current.stubs(:time_zone).returns(zone.name)
Chris@1115:       assert_nothing_raised "#{zone} failure" do
Chris@1115:         format_time(Time.now)
Chris@1115:       end
Chris@1115:     end
Chris@1115:   end
Chris@1115: 
Chris@245:   def test_time_format
Chris@245:     set_language_if_valid 'en'
Chris@245:     now = Time.parse('2011-02-20 15:45:22')
Chris@245:     with_settings :time_format => '%H:%M' do
Chris@245:       with_settings :date_format => '' do
Chris@245:         assert_equal '02/20/2011 15:45', format_time(now)
Chris@245:         assert_equal '15:45', format_time(now, false)
Chris@245:       end
Chris@245:       with_settings :date_format => '%Y-%m-%d' do
Chris@245:         assert_equal '2011-02-20 15:45', format_time(now)
Chris@245:         assert_equal '15:45', format_time(now, false)
Chris@245:       end
Chris@245:     end
Chris@245:   end
Chris@441: 
Chris@0:   def test_time_format_default
Chris@0:     set_language_if_valid 'en'
Chris@245:     now = Time.parse('2011-02-20 15:45:22')
Chris@245:     with_settings :time_format => '' do
Chris@245:       with_settings :date_format => '' do
Chris@245:         assert_equal '02/20/2011 03:45 pm', format_time(now)
Chris@245:         assert_equal '03:45 pm', format_time(now, false)
Chris@245:       end
Chris@245:       with_settings :date_format => '%Y-%m-%d' do
Chris@245:         assert_equal '2011-02-20 03:45 pm', format_time(now)
Chris@245:         assert_equal '03:45 pm', format_time(now, false)
Chris@245:       end
Chris@245:     end
Chris@0:   end
Chris@441: 
Chris@1115:   def test_time_format_default_with_user_locale
Chris@1115:     set_language_if_valid 'en'
Chris@1115:     User.current.language = 'fr'
Chris@1115:     now = Time.parse('2011-02-20 15:45:22')
Chris@1115:     with_settings :time_format => '' do
Chris@1115:       with_settings :date_format => '' do
Chris@1115:         assert_equal '20/02/2011 15:45', format_time(now)
Chris@1115:         assert_equal '15:45', format_time(now, false)
Chris@1115:       end
Chris@1115:       with_settings :date_format => '%Y-%m-%d' do
Chris@1115:         assert_equal '2011-02-20 15:45', format_time(now)
Chris@1115:         assert_equal '15:45', format_time(now, false)
Chris@1115:       end
Chris@1115:     end
Chris@1115:   end
Chris@1115: 
Chris@0:   def test_time_format
Chris@0:     set_language_if_valid 'en'
Chris@0:     now = Time.now
Chris@0:     Setting.date_format = '%d %m %Y'
Chris@0:     Setting.time_format = '%H %M'
Chris@0:     assert_equal now.strftime('%d %m %Y %H %M'), format_time(now)
Chris@0:     assert_equal now.strftime('%H %M'), format_time(now, false)
Chris@0:   end
Chris@441: 
Chris@0:   def test_utc_time_format
Chris@0:     set_language_if_valid 'en'
Chris@441:     now = Time.now
Chris@0:     Setting.date_format = '%d %m %Y'
Chris@0:     Setting.time_format = '%H %M'
Chris@441:     assert_equal now.strftime('%d %m %Y %H %M'), format_time(now.utc)
Chris@441:     assert_equal now.strftime('%H %M'), format_time(now.utc, false)
Chris@0:   end
Chris@441: 
Chris@0:   def test_number_to_human_size_for_each_language
Chris@0:     valid_languages.each do |lang|
Chris@0:       set_language_if_valid lang
Chris@0:       assert_nothing_raised "#{lang} failure" do
Chris@1115:         size = number_to_human_size(257024)
Chris@1115:         assert_match /251/, size
Chris@0:       end
Chris@0:     end
Chris@0:   end
Chris@441: 
Chris@1115:   def test_day_name
Chris@1115:     set_language_if_valid 'fr'
Chris@1115:     assert_equal 'dimanche', day_name(0)
Chris@1115:     assert_equal 'jeudi', day_name(4)
Chris@1115:   end
Chris@1115: 
Chris@1115:   def test_day_letter
Chris@1115:     set_language_if_valid 'fr'
Chris@1115:     assert_equal 'd', day_letter(0)
Chris@1115:     assert_equal 'j', day_letter(4)
Chris@1115:   end
Chris@1115: 
Chris@1115:   def test_number_to_currency_for_each_language
Chris@1115:     valid_languages.each do |lang|
Chris@1115:       set_language_if_valid lang
Chris@1115:       assert_nothing_raised "#{lang} failure" do
Chris@1115:         number_to_currency(-1000.2)
Chris@1115:       end
Chris@1115:     end
Chris@1115:   end
Chris@1115: 
Chris@1115:   def test_number_to_currency_default
Chris@1115:     set_language_if_valid 'bs'
Chris@1115:     assert_equal "KM -1000,20", number_to_currency(-1000.2)
Chris@1115:     set_language_if_valid 'de'
Chris@1115:     euro_sign = "\xe2\x82\xac"
Chris@1115:     euro_sign.force_encoding('UTF-8') if euro_sign.respond_to?(:force_encoding)
Chris@1115:     assert_equal "-1000,20 #{euro_sign}", number_to_currency(-1000.2)
Chris@1115:   end
Chris@1115: 
Chris@0:   def test_valid_languages
Chris@0:     assert valid_languages.is_a?(Array)
Chris@0:     assert valid_languages.first.is_a?(Symbol)
Chris@0:   end
Chris@441: 
Chris@1115:   def test_languages_options
Chris@1115:     options = languages_options
Chris@1115: 
Chris@1115:     assert options.is_a?(Array)
Chris@1115:     assert_equal valid_languages.size, options.size
Chris@1115:     assert_nil options.detect {|option| !option.is_a?(Array)}
Chris@1115:     assert_nil options.detect {|option| option.size != 2}
Chris@1115:     assert_nil options.detect {|option| !option.first.is_a?(String) || !option.last.is_a?(String)}
Chris@1115:     assert_include ["English", "en"], options
Chris@1115:   end
Chris@1115: 
Chris@1115:   def test_locales_validness
Chris@1115:     lang_files_count = Dir["#{Rails.root}/config/locales/*.yml"].size
Chris@1115:     assert_equal lang_files_count, valid_languages.size
Chris@1115:     valid_languages.each do |lang|
Chris@1115:       assert set_language_if_valid(lang)
Chris@1115:     end
Chris@1115:     set_language_if_valid('en')
Chris@1115:   end
Chris@1115: 
Chris@0:   def test_valid_language
Chris@0:     to_test = {'fr' => :fr,
Chris@0:                'Fr' => :fr,
Chris@0:                'zh' => :zh,
Chris@0:                'zh-tw' => :"zh-TW",
Chris@0:                'zh-TW' => :"zh-TW",
Chris@0:                'zh-ZZ' => nil }
Chris@0:     to_test.each {|lang, expected| assert_equal expected, find_language(lang)}
Chris@0:   end
Chris@441: 
Chris@119:   def test_fallback
Chris@119:     ::I18n.backend.store_translations(:en, {:untranslated => "Untranslated string"})
Chris@119:     ::I18n.locale = 'en'
Chris@119:     assert_equal "Untranslated string", l(:untranslated)
Chris@119:     ::I18n.locale = 'fr'
Chris@119:     assert_equal "Untranslated string", l(:untranslated)
Chris@441: 
Chris@119:     ::I18n.backend.store_translations(:fr, {:untranslated => "Pas de traduction"})
Chris@119:     ::I18n.locale = 'en'
Chris@119:     assert_equal "Untranslated string", l(:untranslated)
Chris@119:     ::I18n.locale = 'fr'
Chris@119:     assert_equal "Pas de traduction", l(:untranslated)
Chris@119:   end
Chris@441: 
Chris@441:   def test_utf8
Chris@441:     set_language_if_valid 'ja'
Chris@441:     str_ja_yes  = "\xe3\x81\xaf\xe3\x81\x84"
Chris@441:     i18n_ja_yes = l(:general_text_Yes)
Chris@441:     if str_ja_yes.respond_to?(:force_encoding)
Chris@441:       str_ja_yes.force_encoding('UTF-8')
Chris@441:       assert_equal "UTF-8", i18n_ja_yes.encoding.to_s
Chris@441:     end
Chris@441:     assert_equal str_ja_yes, i18n_ja_yes
Chris@441:   end
Chris@1115: 
Chris@1115:   def test_traditional_chinese_locale
Chris@1115:     set_language_if_valid 'zh-TW'
Chris@1115:     str_tw = "Traditional Chinese (\xe7\xb9\x81\xe9\xab\x94\xe4\xb8\xad\xe6\x96\x87)"
Chris@1115:     if str_tw.respond_to?(:force_encoding)
Chris@1115:       str_tw.force_encoding('UTF-8')
Chris@1115:     end
Chris@1115:     assert_equal str_tw, l(:general_lang_name)
Chris@1115:   end
Chris@1115: 
Chris@1115:   def test_french_locale
Chris@1115:     set_language_if_valid 'fr'
Chris@1115:     str_fr = "Fran\xc3\xa7ais"
Chris@1115:     if str_fr.respond_to?(:force_encoding)
Chris@1115:       str_fr.force_encoding('UTF-8')
Chris@1115:     end
Chris@1115:     assert_equal str_fr, l(:general_lang_name)
Chris@1115:   end
Chris@0: end