require File.dirname(__FILE__) + '/../test_helper'

class SurveysControllerTest < ActionController::TestCase

  context 'GET to index' do
    setup do
      @staff = Factory(:staff)
      session['staff'] = @staff.id
      get :index
    end

    should_respond_with :success
    should_render_template :index
  end

  context 'GET to new' do
    setup do
      @staff = Factory(:staff)
      session['staff'] = @staff.id

      get :new
    end

    should_respond_with :success
    should_render_template :new
    should_assign_to :survey
  end

  context 'POST to create with valid parameters' do
    setup do
      post :create, :survey => Factory.attributes_for(:survey)
      @survey = Survey.find(:all).last
    end

    should_change 'Survey.count', :by => 1
    should_set_the_flash_to /created/i
    should_redirect_to( 'survey_path(@survey)' ) {}
  end

  context 'GET to show for existing survey' do
    setup do
      @survey = Factory(:survey)
      @staff = Factory(:staff)
      get :show, :id => @survey.to_param
    end

    should_respond_with :success
    should_render_template :show
    should_assign_to( :survey ) { @survey }
  end

  context 'GET to edit for existing survey' do
    setup do
      @survey = Factory(:survey)
      @staff = Factory(:staff)
      get :edit, :id => @survey.survey_link.to_param
    end

    should_respond_with :success
    should_render_template :edit
    should_assign_to (:survey) { @survey }
  end

  context 'PUT to update for existing survey' do
    setup do
      @survey = Factory(:survey)
      @staff = Factory(:staff)
      put :update, :id => @survey.to_param,
        :survey => Factory.attributes_for(:survey)
    end

    should_set_the_flash_to /updated/i
    should_redirect_to( 'survey_path(@survey)' ) {}
  end
  
  context 'given a survey' do 
    setup do
      @survey = Factory(:survey)
    end
    
    context 'DELETE to destroy' do
      setup do
        delete :destroy, :id => @survey.to_param
      end

      should_change 'Survey.count', :from => 1, :to => 0
      should_set_the_flash_to /deleted/i
      should_redirect_to( 'surveys_path' ) {}
    end
  end
  

end