require "i18n"
require "json"

require "active_support/all"
require "i18n/js"

module Helpers
  # Set the configuration as the current one
  def set_config(path)
    config = HashWithIndifferentAccess.new(YAML.load_file(File.dirname(__FILE__) + "/fixtures/#{path}"))
    I18n::JS.stub(:config? => true, :config => config)
  end

  # Shortcut to I18n::JS.translations
  def translations
    I18n::JS.translations
  end

  def file_should_exist(name)
    file_path = File.join(I18n::JS.export_dir, name)
    File.should be_file(file_path)
  end

  def temp_path(file_name = "")
    File.expand_path("../../tmp/i18n-js/#{file_name}", __FILE__)
  end
end

RSpec.configure do |config|
  config.before do
    I18n.load_path = [File.dirname(__FILE__) + "/fixtures/locales.yml"]
    FileUtils.rm_rf(temp_path)
  end

  config.after do
    FileUtils.rm_rf(temp_path)
  end

  config.include Helpers
end