application_controller_spec.rb

module ActionController
  class Base
    def self.protect_from_forgery; end
    def self.before_filter(args); end
    def self.layout(args); end
  end
end

RSpec.configure do |config|
  config.mock_with :rr
end

root = File.realpath File.join(File.dirname(__FILE__), '..', '..')
$:.unshift root
require File.join 'app', 'controllers', 'application_controller'
require File.join 'lib', 'fvaults', 'acts', 'localizable'

describe ApplicationController do

  let(:params) { {} }

  let(:session) { {} }

  before do
    stub(subject).params { params }
    stub(subject).session { session }
  end

  describe '#country_id' do
    context 'when passing a country id that is not set in the session yet' do
      before do
        params[:country_id] = "1"
        dont_allow(Country ||= Class.new).first
      end

      it 'sets the params country id' do
        subject.country_id.should == params[:country_id]
      end
    end

    context 'when no country id is passed' do
      before do
        mock(Country ||= Class.new).first { mock!.id { 1 } }
      end

      it 'sets the params country id' do
        subject.country_id.should == 1
      end

    end
  end

  describe '#localize' do
    let(:country) { mock!.locale { 'en_US' } }

    let(:countries) { mock }

    before do
      mock(subject).country_id { 1 }
      mock(Country ||= Class.new).find(1) { country }
      mock(Country ||= Class.new).all { countries }
    end

    specify { subject.localize }
  end

end