agency_time_form.html.erb

<% form_tag :controller => '/home', :action => 'agency_feedback' do -%>

  <%= select("home", "agency", agencies_optgroup(current_agency)) %>
  <%= select("home", "feedback", @feedbacks.collect {|p| [ p.formated, p.id ] }, {:selected => current_time.id}) %>
  <br />

  <%= submit_tag 'Change view' %>
<% end -%>

application_helper.rb

# Filters added to this controller apply to all controllers in the application.
# Likewise, all the methods added will be available for all controllers.

class ApplicationController < ActionController::Base
  helper :all # include all helpers, all the time
  protect_from_forgery # See ActionController::RequestForgeryProtection for details

  # Scrub sensitive parameters from your log
  # filter_parameter_logging :password
  filter_parameter_logging :password, :password_confirmation
  helper_method :current_user_session, :current_user, :current_agency, :current_time
  before_filter :load_agency_time

  layout 'application'

  private

  # Generate a edit or new path
  # model as String
  # submenu as Symbol
  # return new_or_edit_path
  def new_or_edit_ressource(model, submenu)
    result = ''
    @model = model.classify.constantize

    @object = @model.by_agency_and_feedback(current_agency, current_time)

    ressource = [submenu]

    if @object.size == 0
      ressource << @model.new
      result = new_polymorphic_path(ressource)
    else
      ressource << @object.first
      result = edit_polymorphic_path(ressource)
    end

    result
  end
  
  def current_user_session
    return @current_user_session if defined?(@current_user_session)
    @current_user_session = UserSession.find
  end

  def current_user
    return @current_user if defined?(@current_user)
    @current_user = current_user_session && current_user_session.user
  end

  def current_agency
    #TODO Initialize variable agency_id from last validation feedback
    session[:agency] ? agency_id = session[:agency] : agency_id = Agency.first.id
    @current_agency = Agency.find(agency_id)
    return @current_agency if defined?(current_user)
  end

  def current_time
    #TODO Initialize variable feedback_id from last validation feedback
    session[:feedback] ? feedback_id = session[:feedback] : feedback_id = Feedback.last.id
    @current_time = Feedback.find(feedback_id)
    return @current_time if defined?(current_user)
  end

  def load_agency_time
    @agencies = Agency.all
    @feedbacks = Feedback.all
  end

  def require_user
    unless current_user
      flash[:notice] = "You must be logged in to access this page"
      redirect_to login_path
      return false
    end
  end

  def require_no_user
    if current_user
      flash[:notice] = "You must be logged out to access this page"
      redirect_to root_url
      return false
    end
  end
end

STDOUT

 51) Error:
test: logged in on GET to :show should respond with success. (Admin::SubcontractTypesControllerTest):
ActionView::TemplateError: Called id for nil, which would mistakenly be 4 -- if you really wanted the id of nil, use object_id
    On line #3 of app/views/shared/_agency_time_form.html.erb
    
        1: <% form_tag :controller => '/home', :action => 'agency_feedback' do -%>
        2: 
        3:   <%= select("home", "agency", agencies_optgroup(current_agency)) %>
        4:   <%= select("home", "feedback", @feedbacks.collect {|p| [ p.formated, p.id ] }, {:selected => current_time.id}) %>
        5:   <br />
        6: 
    
        app/controllers/application_controller.rb:53:in `current_agency'
        (eval):2:in `send'
        (eval):2:in `current_agency'
        app/views/shared/_agency_time_form.html.erb:3
        app/views/shared/_agency_time_form.html.erb:1
        app/views/layouts/application.html.erb:25
        vendor/gems/resource_controller-0.6.6/lib/resource_controller/helpers/internal.rb:12:in `response_for'
        vendor/gems/resource_controller-0.6.6/lib/resource_controller/actions.rb:13:in `show'
        /test/functional/admin/subcontract_types_controller_test.rb:20:in `__bind_1275902761_939878'
        shoulda (2.10.3) lib/shoulda/context.rb:380:in `call'
        shoulda (2.10.3) lib/shoulda/context.rb:380:in `run_current_setup_blocks'
        shoulda (2.10.3) lib/shoulda/context.rb:379:in `each'
        shoulda (2.10.3) lib/shoulda/context.rb:379:in `run_current_setup_blocks'
        shoulda (2.10.3) lib/shoulda/context.rb:361:in `test: logged in on GET to :show should respond with success. '
        /usr/lib/ruby/1.8/test/unit/testsuite.rb:34:in `run'
        /usr/lib/ruby/1.8/test/unit/testsuite.rb:33:in `each'
        /usr/lib/ruby/1.8/test/unit/testsuite.rb:33:in `run'
        /usr/lib/ruby/1.8/test/unit/testsuite.rb:34:in `run'
        /usr/lib/ruby/1.8/test/unit/testsuite.rb:33:in `each'
        /usr/lib/ruby/1.8/test/unit/testsuite.rb:33:in `run'
        /usr/lib/ruby/1.8/test/unit/ui/testrunnermediator.rb:46:in `run_suite'
        /usr/lib/ruby/1.8/test/unit/ui/console/testrunner.rb:67:in `start_mediator'
        /usr/lib/ruby/1.8/test/unit/ui/console/testrunner.rb:41:in `start'
        /usr/lib/ruby/1.8/test/unit/ui/testrunnerutilities.rb:29:in `run'
        /usr/lib/ruby/1.8/test/unit/autorunner.rb:216:in `run'
        /usr/lib/ruby/1.8/test/unit/autorunner.rb:12:in `run'
        /usr/lib/ruby/1.8/test/unit.rb:279
        rake (0.8.7) lib/rake/rake_test_loader.rb:5

subcontract_types_controller.rb

class Admin::SubcontractTypesController < Admin::AdminController
  resource_controller
end

subcontract_types_controller_test.rb

require 'test_helper'

class Admin::SubcontractTypesControllerTest < ActionController::TestCase
  context "logged in" do
    setup do
      UserSession.create(Factory(:user))
      @subcontract_type = Factory(:subcontract_type)
    end

    context "on GET to :index" do
      setup do
        get :index
      end

      should_respond_with :success
    end
    #TODO How to include helpers in ControllerTest ?
    context "on GET to :show" do
      setup do
        get :show, {:id => @subcontract_type.id}
      end

      should_respond_with :success
    end
    context "on GET to :new" do
      setup do
        get :new
      end

      should_render_a_form
      should_respond_with :success
    end
  end
end

def current_agency
return nil unless defined? current_user

agency_id = session[:agency] || Agency.first.id
@current_agency = Agency.find(agency_id)
end

Avec CRs

def current_agency

return nil unless defined? current_user

agency_id = session[:agency] || Agency.first.id

@current_agency = Agency.find(agency_id)

end