$KCODE = 'u' if RUBY_VERSION <= '1.9'

require 'rubygems'
require 'test/unit'
require 'test_setup'

# Do not load the i18n gem from libraries like active_support.
#
# This is required for testing against Rails 2.3 because active_support/vendor.rb#24 tries
# to load I18n using the gem method. Instead, we want to test the local library of course.
alias :gem_for_ruby_19 :gem # for 1.9. gives a super ugly seg fault otherwise
def gem(gem_name, *version_requirements)
  puts("skipping loading the i18n gem ...") and return if gem_name == 'i18n'
  super(gem_name, *version_requirements)
end


I18n::Tests.parse_options!

require 'bundler/setup'
require 'i18n/active_record'
require 'i18n/tests'
require 'mocha'
I18n::Tests.setup_active_record

class Test::Unit::TestCase
  def self.test(name, &block)
    test_name = "test_#{name.gsub(/\s+/,'_')}".to_sym
    defined = instance_method(test_name) rescue false
    raise "#{test_name} is already defined in #{self}" if defined
    if block_given?
      define_method(test_name, &block)
    else
      define_method(test_name) do
        flunk "No implementation provided for #{name}"
      end
    end
  end

  def self.with_mocha
    yield if Object.respond_to?(:expects)
  end

  def teardown
    I18n.locale = nil
    I18n.default_locale = :en
    I18n.load_path = []
    I18n.available_locales = nil
    I18n.backend = nil
  end

  def translations
    I18n.backend.instance_variable_get(:@translations)
  end

  def store_translations(*args)
    data   = args.pop
    locale = args.pop || :en
    I18n.backend.store_translations(locale, data)
  end

  def locales_dir
    File.dirname(__FILE__) + '/test_data/locales'
  end
end

Object.class_eval do
  def meta_class
    class << self; self; end
  end
end unless Object.method_defined?(:meta_class)