require 'spec/spec_helper'

describe CloudQuery::Schema do
  describe "#.to_xml" do
    before :each do
      @schema = CloudQuery::Schema.new('user.schema')
      @schema.fields << CloudQuery::Field.new(:name,        :string)
      @schema.fields << CloudQuery::Field.new(:type,        :literal)
      @schema.fields << CloudQuery::Field.new(:description, :text)
      
      @document = Nokogiri::XML(@schema.to_xml)
    end
    
    it "should output a schema element" do
      @document.at('schema').should_not be_nil
    end
    
    it "should output the schema name as an attribute" do
      @document.at('schema')['name'].should == 'user.schema'
    end
    
    it "should output the store attribute set to yes" do
      @document.at('schema')['store'].should == 'yes'
    end
    
    it "should output each of the fields as elements" do
      @schema.fields.each do |field|
        @document.at('schema').css('field').detect { |element|
          element['name'] == field.name.to_s
        }.should_not be_nil
      end
    end
  end
end