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# frozen_string_literal: true
# Redmine - project management software
# Copyright (C) 2006- Jean-Philippe Lang
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
require_relative '../../../test_helper'
class Redmine::I18nTest < ActiveSupport::TestCase
include Redmine::I18n
include ActionView::Helpers::NumberHelper
def setup
User.current = nil
end
def teardown
set_language_if_valid 'en'
end
def test_date_format_default
set_language_if_valid 'en'
today = Date.today
with_settings :date_format => '' do
assert_equal I18n.l(today), format_date(today)
end
end
def test_date_format
set_language_if_valid 'en'
today = Date.today
with_settings :date_format => '%d %m %Y' do
assert_equal today.strftime('%d %m %Y'), format_date(today)
end
end
def test_date_format_with_month_name_should_translate_with_current_locale
set_language_if_valid 'es'
date = Date.parse('2011-02-20 14:00:00')
with_settings :date_format => '%d %B %Y' do
assert_equal '20 Febrero 2011', format_date(date)
end
end
def test_date_and_time_for_each_language
with_settings :date_format => '' do
valid_languages.each do |lang|
set_language_if_valid lang
assert_nothing_raised do
format_date(Date.today)
format_time(Time.now)
format_time(Time.now, false)
assert_not_equal 'default', ::I18n.l(Date.today, :format => :default),
"date.formats.default missing in #{lang}"
assert_not_equal 'time', ::I18n.l(Time.now, :format => :time),
"time.formats.time missing in #{lang}"
end
assert l('date.day_names').is_a?(Array)
assert_equal 7, l('date.day_names').size
assert l('date.month_names').is_a?(Array)
assert_equal 13, l('date.month_names').size
end
end
end
def test_time_for_each_zone
ActiveSupport::TimeZone.all.each do |zone|
User.current.stubs(:time_zone).returns(zone.name)
assert_nothing_raised do
format_time(Time.now)
end
end
end
def test_time_format
set_language_if_valid 'en'
now = Time.parse('2011-02-20 15:45:22')
with_settings :time_format => '%H:%M' do
with_settings :date_format => '' do
assert_equal '02/20/2011 15:45', format_time(now)
assert_equal '15:45', format_time(now, false)
end
with_settings :date_format => '%Y-%m-%d' do
assert_equal '2011-02-20 15:45', format_time(now)
assert_equal '15:45', format_time(now, false)
end
end
end
def test_time_format_default
set_language_if_valid 'en'
now = Time.parse('2011-02-20 15:45:22')
with_settings :time_format => '' do
with_settings :date_format => '' do
assert_equal '02/20/2011 03:45 PM', format_time(now)
assert_equal '03:45 PM', format_time(now, false)
end
with_settings :date_format => '%Y-%m-%d' do
assert_equal '2011-02-20 03:45 PM', format_time(now)
assert_equal '03:45 PM', format_time(now, false)
end
end
end
def test_utc_time_format
set_language_if_valid 'en'
now = Time.now
with_settings :date_format => '%d %m %Y', :time_format => '%H %M' do
assert_equal now.localtime.strftime('%d %m %Y %H %M'), format_time(now.utc), "User time zone was #{User.current.time_zone}"
assert_equal now.localtime.strftime('%H %M'), format_time(now.utc, false)
end
end
def test_number_to_human_size_for_each_language
valid_languages.each do |lang|
set_language_if_valid lang
assert_nothing_raised do
size = number_to_human_size(257024)
assert_match /251/, size, "#{lang} failure"
end
end
end
def test_day_name
set_language_if_valid 'fr'
assert_equal 'dimanche', day_name(0)
assert_equal 'jeudi', day_name(4)
end
def test_day_letter
set_language_if_valid 'fr'
assert_equal 'd', day_letter(0)
assert_equal 'j', day_letter(4)
end
def test_number_to_currency_for_each_language
valid_languages.each do |lang|
set_language_if_valid lang
assert_nothing_raised do
number_to_currency(-1000.2)
end
end
end
def test_l_hours_short
set_language_if_valid 'en'
assert_equal '2:00 h', l_hours_short(2.0)
end
def test_number_to_currency_default
set_language_if_valid 'bs'
assert_equal "KM -1000,20", number_to_currency(-1000.2)
set_language_if_valid 'de'
assert_equal '-1000,20 €', number_to_currency(-1000.2)
end
def test_lu_should_not_error_when_user_language_is_an_empty_string
user = User.new
user.language = ''
assert_nothing_raised do
lu(user, :label_issue)
end
end
def test_valid_languages
assert valid_languages.is_a?(Array)
assert valid_languages.first.is_a?(Symbol)
end
def test_languages_options
options = languages_options
assert options.is_a?(Array)
assert_equal valid_languages.size, options.size
assert_nil options.detect {|option| !option.is_a?(Array)}
assert_nil options.detect {|option| option.size != 2}
assert_nil options.detect {|option| !option.first.is_a?(String) || !option.last.is_a?(String)}
assert_include ["English", "en"], options
assert_include ['Japanese (日本語)', "ja"], options
end
def test_languages_options_should_return_strings_with_utf8_encoding
strings = languages_options.flatten
assert_equal ["UTF-8"], strings.map(&:encoding).uniq.map(&:name).sort
end
def test_languages_options_should_ignore_locales_without_general_lang_name_key
stubs(:valid_languages).returns([:en, :foo])
assert_equal [["English", "en"]], languages_options(:cache => false)
end
def test_locales_validness
lang_files_count = Dir["#{Rails.root}/config/locales/*.yml"].size
assert_equal lang_files_count, valid_languages.size
valid_languages.each do |lang|
assert set_language_if_valid(lang)
end
set_language_if_valid('en')
end
def test_valid_language
to_test = {'fr' => :fr,
'Fr' => :fr,
'zh' => :zh,
'zh-tw' => :"zh-TW",
'zh-TW' => :"zh-TW"}
to_test.each {|lang, expected| assert_equal expected, find_language(lang)}
end
def test_find_language_with_invalid_language_should_return_nil
assert_nil find_language('zh-ZZ')
end
def test_fallback
::I18n.backend.store_translations(:en, {:untranslated => "Untranslated string"})
::I18n.locale = 'en'
assert_equal "Untranslated string", l(:untranslated)
::I18n.locale = 'fr'
assert_equal "Untranslated string", l(:untranslated)
::I18n.backend.store_translations(:fr, {:untranslated => "Pas de traduction"})
::I18n.locale = 'en'
assert_equal "Untranslated string", l(:untranslated)
::I18n.locale = 'fr'
assert_equal "Pas de traduction", l(:untranslated)
end
def test_utf8
set_language_if_valid 'ja'
i18n_ja_yes = l(:general_text_Yes)
assert_equal 'はい', i18n_ja_yes
assert_equal "UTF-8", i18n_ja_yes.encoding.to_s
end
def test_traditional_chinese_locale
set_language_if_valid 'zh-TW'
assert_equal 'Chinese/Traditional (繁體中文)', l(:general_lang_name)
end
def test_french_locale
set_language_if_valid 'fr'
assert_equal 'French (Français)', l(:general_lang_name)
end
def test_custom_pluralization_rules
pluralizers = I18n.backend.instance_variable_get(:@pluralizers)
I18n.backend.instance_variable_set(:@pluralizers, nil)
I18n.backend.store_translations :pt, i18n: {plural: {rule: ->(n) {[0, 1].include?(n) ? :one : :other }}}
I18n.backend.store_translations :pt, apples: {one: 'one or none', other: 'more than one'}
assert_equal 'one or none', ll(:pt, :apples, count: 0)
assert_equal 'more than one', ll(:pt, :apples, count: 2)
ensure
I18n.backend.instance_variable_set(:@pluralizers, pluralizers)
end
end