test_flexible.rb

require File.dirname(__FILE__) + '/test_helper.rb'

module Faker
  class Foodie < Base
    flexible :chow
  end
end

class TestFlexible < Test::Unit::TestCase
  def setup
    @old_locales = I18n.config.available_locales
    I18n.config.available_locales += %i[xx home kindergarden work]
    I18n.backend.store_translations(:xx, faker: { chow: { yummie: %i[fudge chocolate caramel], taste: 'delicious' } })
    I18n.backend.store_translations(:home, faker: { address: { birthplace: %i[bed hospital airplane] } })
    I18n.backend.store_translations(:kindergarden, faker: { name: { girls_name: %i[alice cheryl tatiana] } })
    I18n.backend.store_translations(:work, faker: { company: { do_stuff: %i[work work work] } })
  end

  def teardown
    I18n.config.available_locales = @old_locales
  end

  def test_flexible_multiple_values
    I18n.with_locale(:xx) do
      actual = Faker::Foodie.yummie
      assert %i[fudge chocolate caramel].include? actual
    end
  end

  def test_flexible_single_value
    I18n.with_locale(:xx) do
      assert_equal 'delicious', Faker::Foodie.taste
    end
  end

  def test_raises_no_method_error
    I18n.with_locale(:xx) do
      assert_raise(NoMethodError) do
        Faker::Foodie.eeew
      end
    end
  end

  def test_address_is_flexible
    I18n.with_locale(:home) do
      assert %i[bed hospital airplane].include? Faker::Address.birthplace
    end
  end

  def test_name_is_flexible
    I18n.with_locale(:kindergarden) do
      assert %i[alice cheryl tatiana].include? Faker::Name.girls_name
    end
  end

  def test_company_is_flexible
    I18n.with_locale(:work) do
      assert Faker::Company.do_stuff == :work
    end
  end
end