sax_document_spec.rb

# note that I copy and pasted the first entry's category tag and changed the second term to 'Robocop' to ensure that all items were being captured

  describe "full example" do
    before :each do
      @xml = File.read('spec/sax-machine/atom.xml')
      class AtomEntry
        include SAXMachine
        element :title
        element :name, :as => :author
        element "feedburner:origLink", :as => :url
        element :summary
        element :content
        element :published
        elements :category, :as => :categories, :value => :term
      end
        
      class Atom
        include SAXMachine
        element :title
        element :link, :value => :href, :as => :url, :with => {:type => "text/html"}
        element :link, :value => :href, :as => :feed_url, :with => {:type => "application/atom+xml"}
        elements :entry, :as => :entries, :class => AtomEntry
      end
    end # before
    
    it "should parse the url" do
      f = Atom.parse(@xml)
      f.url.should == "http://www.pauldix.net/"
    end
    
    it "should get the categories" do
      f = Atom.parse(@xml)
      f.entries.first.categories.should == ['Tahiti', 'Robocop']
    end
  end