require 'spec_helper'

describe Writer::Fetcher::Microdata::PersonUser do 
  it 'should have a proper initializer to a Writer' do 
    user_stub = stub 'user'
    writer = Writer::Fetcher::Microdata::PersonUser.new user_stub
    writer.source.should == user_stub
  end

  describe '#hash' do 
    before do 
      @user_stub = stub 'user'
    end

    it 'should return the type' do 
      final_hash = {
        "type" => [
          "some type"
        ]
      } 

      @user_stub.should_receive(:_type).and_return "some type"
      @user_stub.should_receive(:attributes).and_return stub :[] => nil
      writer = Writer::Fetcher::Microdata::PersonUser.new @user_stub
      writer.hash.should include final_hash
    end

    describe 'properties hash' do
      before do
        @user_stub.should_receive :_type
      end

      it 'should include the additionalType' do 
        @properties_hash = {
          "additionalType" => [
            "http://getfetcher.net/Item"
          ]
        }
        @user_stub.should_receive(:attributes).and_return :additionalType => "http://getfetcher.net/Item"
      end

      it 'should include the Item#id' do 
        @properties_hash = {
          "Item#id" => [
            234525
          ]
        }
        @user_stub.should_receive(:attributes).and_return :id => 234525
      end

      it 'should include the name' do 
        @properties_hash = {
          "name" => [
            "Marcus"
          ]
        }
        @user_stub.should_receive(:attributes).and_return :name => "Marcus"
      end

      it 'should include the dateRegistered' do 
        @properties_hash = {
          "User#dateRegistered" => [
            456468768
          ]
        }
        @user_stub.should_receive(:attributes).and_return :dateRegistered => 456468768
      end

      it 'should include the description' do 
        @properties_hash = {
          "description" => [
            456468768
          ]
        }
        @user_stub.should_receive(:attributes).and_return :description => 456468768
      end

      it 'should include the url' do 
        @properties_hash = {
          "url" => [
            456468768
          ]
        }
        @user_stub.should_receive(:attributes).and_return :url => 456468768
      end

      after :each do 
        writer = Writer::Fetcher::Microdata::PersonUser.new @user_stub
        writer.hash["properties"].should include @properties_hash        
      end
    end
  end

  describe "#hash innecesary data" do

    it 'should not put dateRegistered on the data if data registered is nil' do
      @properties_hash = {
        "User#dateRegistered" => [nil]
      }
      aux_stub = stub "aux stub"
      aux_stub.stub(:[]) do |symbol|
        if symbol == :dateRegistered
          nil
        else
          symbol.to_s
        end
      end
      @nil_user_stub.should_receive(:_type).and_return "some type"
      @nil_user_stub.should_receive(:attributes).and_return aux_stub

      writer = Writer::Fetcher::Microdata::PersonUser.new @nil_user_stub
      writer.hash["properties"].should_not include @properties_hash
    end

    it 'should not put description on the data if data registered is nil' do
      @properties_hash = {
        "description" => [nil]
      }
      aux_stub = stub "aux stub"
      aux_stub.stub(:[]) do |symbol|
        if symbol == :description
          nil
        else
          symbol.to_s
        end
      end
      @nil_user_stub.should_receive(:_type).and_return "some type"
      @nil_user_stub.should_receive(:attributes).and_return aux_stub

      writer = Writer::Fetcher::Microdata::PersonUser.new @nil_user_stub
      writer.hash["properties"].should_not include @properties_hash
    end

    it 'should not put url on the data if data registered is nil' do
      @properties_hash = {
        "url" => [nil]
      }
      aux_stub = stub "aux stub"
      aux_stub.stub(:[]) do |symbol|
        if symbol == :url
          nil
        else
          symbol.to_s
        end
      end
      @nil_user_stub.should_receive(:_type).and_return "some type"
      @nil_user_stub.should_receive(:attributes).and_return aux_stub

      writer = Writer::Fetcher::Microdata::PersonUser.new @nil_user_stub
      writer.hash["properties"].should_not include @properties_hash
    end
  end  
end