module Padrino
  module Generators
    module Components
      module Tests

        module BaconGen
          BACON_SETUP = (<<-TEST).gsub(/^ {10}/, '')
          class Bacon::Context
            include Rack::Test::Methods
          end

          def app
            # Sinatra < 1.0 always disable sessions for test env
            # so if you need them it's necessary force the use 
            # of Rack::Session::Cookie
            CLASS_NAME.tap { |app| app.use Rack::Session::Cookie }
            # You can hanlde all padrino applications using instead:
            #   Padrino.application
          end
          TEST

          BACON_CONTROLLER_TEST = (<<-TEST).gsub(/^ {10}/, '')
          require File.dirname(__FILE__) + '/../test_config.rb'

          describe "!NAME!Controller" do
            it 'returns text at root' do
              get "/"
              last_response.body.should == "some text"
            end
          end
          TEST

          BACON_RAKE = (<<-TEST).gsub(/^ {10}/, '')
          require 'rake/testtask'

          Rake::TestTask.new(:test) do |test|
            test.pattern = '**/*_test.rb'
            test.verbose = true
          end
          TEST

          BACON_MODEL_TEST = (<<-TEST).gsub(/^ {10}/, '')
          require File.dirname(__FILE__) + '/../test_config.rb'

          describe "!NAME! Model" do
            it 'can be created' do
              @!DNAME! = !NAME!.new
              @!DNAME!.should.not.be.nil
            end
          end
          TEST

          # Setup the testing configuration helper and dependencies
          def setup_test
            require_dependencies 'bacon', :group => 'test'
            insert_test_suite_setup BACON_SETUP, :path => 'test/test_config.rb'
            create_file destination_root("test/test.rake"), BACON_RAKE
          end

          # Generates a controller test given the controllers name
          def generate_controller_test(name)
            bacon_contents = BACON_CONTROLLER_TEST.gsub(/!NAME!/, name.to_s.camelize)
            create_file destination_root("test/controllers/","#{name}_controller_test.rb"), bacon_contents, :skip => true
          end

          def generate_model_test(name)
            bacon_contents = BACON_MODEL_TEST.gsub(/!NAME!/, name.to_s.camelize).gsub(/!DNAME!/, name.downcase.underscore)
            create_file destination_root("test/models/#{name.to_s.downcase}_test.rb"), bacon_contents, :skip => true
          end

        end

      end
    end
  end
end