Parsing ads from bahtsold.com

bahtsold.rb

#coding: utf-8
require 'wombat'

class BahtsoldCrawler
  include Wombat::Crawler

  base_url "http://www.bahtsold.com"
  path "/en/results?category=7&ad_type=NULL&ar1=1006&c1=377&c2=NULL&6=NULL&price=2&co=Thailand-1"
  document_format :html

  application 'css=div.do_cat_ads_box2:not([style]), div.do_cat_ads_box:not([style])', :iterator do
    href 'css=div.do_cat_ads_image  a @href'
    name 'css=div.do_cat_ads_detail a'
  end
end

bathsold_test.rb

#!/usr/bin/env ruby

require 'test/unit'
require './bahtsold'

class BahtsoldScrapperTest < Test::Unit::TestCase
  def setup
    @bahtsold = BahtsoldCrawler.new.crawl
  end 


  def test_get_text
    puts @bahtsold["application"]
  end

  
  def test_required_keys
    @bahtsold["application"].each{|test1| assert_equal test1.keys, ["href", "name"]} 
  end

  def test_check_no_nil
    @bahtsold["application"].each{|hash| assert_not_nil hash["href"]}
  end

  def test_ads_number
    assert_equal 32, @bahtsold["application"].length
  end
end