require 'rails_helper'

describe Cms::ApplicationHelper, :type => :helper do
  before(:each) do
    helper.output_buffer = ''
  end

  describe '#sp_list_menu' do
    it "should be able to find a menu by its name" do
      menu = FactoryGirl.create(:spud_menu, :name => "Main")
      2.times { |x| FactoryGirl.create(:spud_menu_item, :parent_id => menu.id, :spud_menu_id => menu.id, :url => "/") }

      helper.sp_list_menu(:name => "Main", :active_class => "active")
      expect(helper.output_buffer).to match /\<li/
    end

    it "should assign id to ul block" do
      menu = FactoryGirl.create(:spud_menu)
      2.times {|x|  s = FactoryGirl.create(:spud_menu_item,:parent_id => menu.id,:spud_menu_id => menu.id,:url => "/")}

      helper.sp_list_menu(:name => menu.name,:id => "nav")
      expect(helper.output_buffer).to match /id=\'nav\'/
    end

    it "should render nested menu items" do
      menu = FactoryGirl.create(:spud_menu,:name => "Main2")
      s = FactoryGirl.create(:spud_menu_item,:parent_id => menu.id,:spud_menu_id => menu.id,:url => "/")
      s2 = FactoryGirl.create(:spud_menu_item,:parent_id => menu.id,:spud_menu_id => menu.id,:url => "/")
      s3 = FactoryGirl.create(:spud_menu_item,:parent_type => "SpudMenuItem",:parent_id => s.id,:spud_menu_id => menu.id,:url => "/",:name => "SubItem")

      helper.sp_list_menu(:name => "Main2")
      expect(helper.output_buffer).to match /SubItem/
    end

    it "should respect max depth" do
      menu = FactoryGirl.create(:spud_menu,:name => "Main4")
      s = FactoryGirl.create(:spud_menu_item,:parent_id => menu.id,:spud_menu_id => menu.id,:url => "/")
      s2 = FactoryGirl.create(:spud_menu_item,:parent_id => menu.id,:spud_menu_id => menu.id,:url => "/")
      s3 = FactoryGirl.create(:spud_menu_item,:parent_type => "SpudMenuItem",:parent_id => s.id,:spud_menu_id => menu.id,:url => "/",:name => "SubItem")

      helper.sp_list_menu(:name => "Main4",:max_depth => 1)
      expect(helper.output_buffer).to_not match /SubItem/
    end
  end

  describe '#sp_menu_with_seperator' do
    it "should render a flattened list of links" do
      menu = FactoryGirl.create(:spud_menu,:name => "Main3")
      s = FactoryGirl.create(:spud_menu_item,:parent_id => menu.id,:spud_menu_id => menu.id,:url => "/")
      s2 = FactoryGirl.create(:spud_menu_item,:parent_id => menu.id,:spud_menu_id => menu.id,:url => "/")
      s3 = FactoryGirl.create(:spud_menu_item,:parent_type => "SpudMenuItem",:parent_id => s.id,:spud_menu_id => menu.id,:url => "/",:name => "SubItem")

      content = helper.sp_menu_with_seperator(:name => "Main3")
      expect(content).to match /SubItem/
      expect(content).to_not match /\<li/
    end
  end

  describe '#sp_list_pages' do
    it "should be able to list created pages" do
      page = FactoryGirl.create(:spud_page)
      page2 = FactoryGirl.create(:spud_page)
      page3 = FactoryGirl.create(:spud_page,:spud_page_id => page.id)


      content = helper.sp_list_pages(:active_class => "active")
      expect(content).to match /#{page.name}/
      expect(content).to match /#{page2.name}/
      expect(content).to match /#{page3.name}/
    end

    it "should assign id" do
      page = FactoryGirl.create(:spud_page)
      page2 = FactoryGirl.create(:spud_page)

      content = helper.sp_list_pages(:id => "page_nav")
      expect(content).to match /id=\'page_nav\'/

    end

    it "should be able to exclude certain pages" do
      page = FactoryGirl.create(:spud_page)
      page2 = FactoryGirl.create(:spud_page)

      content = helper.sp_list_pages(:exclude => [page2.name])
      expect(content).to match /#{page.name}/
      expect(content).to_not match /#{page2.name}/
    end
    it "should respect max depth" do
      page = FactoryGirl.create(:spud_page)
      page2 = FactoryGirl.create(:spud_page)
      page3 = FactoryGirl.create(:spud_page,:spud_page_id => page.id)


      content = helper.sp_list_pages(:max_depth => 1)
      expect(content).to match /#{page.name}/
      expect(content).to match /#{page2.name}/
      expect(content).to_not match /#{page3.name}/
    end

    it "should be able to list sub pages of a particular page" do
      page = FactoryGirl.create(:spud_page)
      page2 = FactoryGirl.create(:spud_page)
      page3 = FactoryGirl.create(:spud_page,:spud_page_id => page.id)
      content = helper.sp_list_pages(:start_page_id => page.id)
      expect(content).to_not match /#{page.name}/
      expect(content).to_not match /#{page2.name}/
      expect(content).to match /#{page3.name}/
    end
  end
end