require 'spec_helper'

describe Page do
  before do
    @site = Site.make
  end
  # 
  # context "Validations" do
  #   it { should validate_presence_of :title, :body, :site_id }
  #   it { should belong_to :site }
  #   it { should belong_to :user }
  # end

  context "Page content" do
    before do
      @page = @site.pages.make(:body => '# hello world') 
    end
    
    it "should make markdown into html" do
      @page.body.should =~ /<h1>hello world<\/h1>/
      
      p2 = @site.pages.make(:body => "testing content body")
      p2.body.should =~ /<p>testing content body<\/p>/
    end
    
    it "should have access of original source" do
      @page.body_source.should == '# hello world'      
    end
  end

  context "Page hierachy" do
    before do
      @site.pages.count.should == 0
      
      @page = @site.pages.make(:body => 'home page content')
    end
    
    it "should mark the first page of a site as homepage" do
      @page.root?.should == true      
      
      @page.children.make(:body => 'second page').root?.should == false
    end
    
    it "all pages without a parent becomes direct children of home page" do
      page = @site.pages.make(:title => 'standard page')
      page2 = @site.pages.make(:title => 'standard page 2')

      @page.children.first.should == page
      @page.children.second.should == page2
      
      page.root?.should == false
      page2.root?.should == false
    end
    
    it "should have child pages" do
      3.times { @page.children.make }
      @page.children.count.should == 3
    end
  end

  context "Page url" do
    before do
      @site.pages.count.should == 0
      @page = @site.pages.make(:title => 'home page content')
    end
  
    it "should permalink should be valid" do
      page = @site.pages.make(:title => 'Some of the most complecated page title !@#!123123')
      page.permalink.should =~ /[a-z0-9-]+/
    end
   
    it "should make / as root url" do
      @page.url.should == '/'
    end
  
    it "should make subpage url" do
      @page.children.make(:title => 'sub page').url.should == '/sub-page'
    end
  
    it "should make url based on all ancestors" do
      page2 = @page.children.make(:title => 'sub page 2')
      page2.url.should == '/sub-page-2'
      
      page3 = page2.children.make(:title => 'sub sub page')
      page3.url.should == '/sub-page-2/sub-sub-page'
    end
  
    it "should be able to find by page url" do
      @site.pages.destroy_all
      
      p1 = @site.pages.make(:title => 'home page yo')
      p2 = p1.children.make(:title => 'about')
      p3 = p2.children.make(:title => 'about taylor')
      
      @site.pages.root.should == p1
      @site.pages.find_by_url('/about').should == p2
      @site.pages.find_by_url('/about/about-taylor').should == p3
      @site.pages.find_by_url('/about/about-taylor/not-exists').should == nil
    
      p4 = @site.pages.make(:title => 'sections')
      p5 = @site.pages.make(:title => 'customer support', :parent => p4)
      p6 = @site.pages.make(:title => 'Return and Refund', :parent => p5)
  
      @site.pages.find_by_url('/sections/customer-support/return-and-refund').should == p6
    end
  end
  
  context "Permalink scoping" do
    it "should be unique permalink within a site" do
      # Site one
      @site.pages.make(:title => 'home')
      @site.pages.make(:title => 'about')
      @site.pages.make(:title => 'profile')
    
      # Site two
      @site2 = Site.make(:title => 'different site')
      @site2.pages.make :title => 'home' do |page|
        page.children.make(:title => 'about', :site => @site2)
        page.children.make(:title => 'profile', :site => @site2)
      end
      
      @site.pages.find_by_url('about').site.should == @site
      @site2.pages.find_by_url('about').site.should == @site2
    end
    
    it "should scoped to a parent_id" do
      p1 = @site.pages.make(:title => 'home')
      p2 = @site.pages.make(:title => 'about')
      
      p3 = @site.pages.make(:title => 'company')
      p4 = p3.children.make(:title => 'about')
  
      
      p2.permalink.should == 'about'
      p4.permalink.should == 'about'
      
      @site.pages.find_by_url('about').should == p2
      @site.pages.find_by_url('company/about').should == p4
    end
  end
  
  context "Tagging" do
    it "tag list for multiple tagging" do
      @page = @site.pages.make(:body => 'home page content')
      
      @page.tag_list = 'ruby, rails'
      
      @page.save
      
      @page.should have(2).tags
    end
  end

  # 
  # after do
  #   @site.destroy
  # end
end