#--
# wwwjdic
# Copyright © 2014, 2015, 2016, 2017, 2018, 2019  Marco Bresciani
#
# This file is part of wwwjdic.
#
# wwwjdic 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 3 of the License, or (at your
# option) any later version.
#
# wwwjdic 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 wwwjdic. If not, see <http://www.gnu.org/licenses/>.
#++

require_relative '../../test_helper'

describe WWWJDic::WWWJDic do
  describe 'when using I18N' do

    RELATIVE_PATH = '/../../../lib/wwwjdic/locales/'

    before do
      I18n.load_path = Dir[File.join(File.dirname(__FILE__), RELATIVE_PATH, '*.yml')]
    end

    subject {I18n.available_locales}

    it 'shall return at least one available locale' do
      subject.wont_be_nil
      subject.wont_be_empty
    end

    it 'shall contain at least English and Italiano' do
      subject.must_include :en
      subject.must_include :it
    end

    it 'shall contain a test.test signpost for each available locale' do
      def load_yaml_file(locale)
        filename = File::join(File::dirname(__FILE__), RELATIVE_PATH, "#{locale}.yml")
        filename = File::expand_path filename
        YAML::load(File::open "#{filename}")
      end

      subject.each do |locale|
        I18n.locale = locale

        translation = load_yaml_file(locale)
        translation["#{locale}"]['test']['test'].wont_be_nil

        a_string = I18n.t('test.test')
        a_string.wont_be_nil
        a_string.wont_be_empty
        a_string.wont_include 'translation missing'
        a_string.must_equal translation["#{locale}"]['test']['test']
      end
    end
  end
end