controller_helper

def sign_in(role)
  user = create :user, role
  controller.stub!(:current_user).and_return(user)
end

def check_privilages(action, role, result)
  sign_in(role)
  send(action[:method], action[:action], action[:params])
  if result
    response.should_not redirect_to(controller: :home, action: :access_denied)
  else
    response.should redirect_to(controller: :home, action: :access_denied)
  end
end

def rest_actions
  [
    {method: :get, action: :index, params: {}},
    {method: :get, action: :new, params: {}},
    {method: :post, action: :create, params: {}},
    {method: :get, action: :edit, params: {id: 1}},
    {method: :put, action: :update, params: {id: 1}},
    {method: :delete, action: :destroy, params: {id: 1}}
  ]
end