require 'rubygems'
require 'test/unit'
$:.push(File.dirname(__FILE__) +'/../../test/models')
$:.push(File.dirname(__FILE__) +'/../../lib/not_relational')
require File.dirname(__FILE__) +'/../../lib/not_relational/domain_model.rb'
require File.dirname(__FILE__) +'/../../lib/not_relational/attribute_range.rb'
require File.dirname(__FILE__) +'/../../lib/not_relational/repository.rb'
require File.dirname(__FILE__) +'/../../lib/not_relational/memory_repository.rb'
require File.dirname(__FILE__) +'/../../test/models/node.rb'
require File.dirname(__FILE__) +'/../../test/models/user.rb'
require File.dirname(__FILE__) +'/../../test/models/place.rb'
require File.dirname(__FILE__) +'/../../test/models/album.rb'
require File.dirname(__FILE__) +'/../../test/models/media_item.rb'
require File.dirname(__FILE__) +'/../../test/models/media_file.rb'
require File.dirname(__FILE__) +'/../../test/models/tag.rb'
require File.dirname(__FILE__) +'/../../test/models/rating.rb'
require File.dirname(__FILE__) +'/../../test/models/comment.rb'
$repository=nil
ENV['not_relational_ENV']='testing'
class AlbumTest < Test::Unit::TestCase
  def AlbumTest.set_up
    Album.find(:all).each do |node|
      node.destroy
    end
    Mediaitem.find(:all).each do |node|
      node.destroy
    end
       
  end

  def test_item_before_after
      AlbumTest.set_up
      
        node_album=Album.new
        node_album.user_name='david'
        node_album.save
        mediaitems=[]
      (0..5) .each do |i|
        mediaitem=Mediaitem.new
        mediaitem.title="mediaitem #{i}"
        mediaitem.created_time=Time.now+i*10
        mediaitem.save!
         node_album.connect_mediaitem(mediaitem)
         mediaitems<<mediaitem
      end
        found_items=node_album.mediaitems
        found_items=found_items.sort_by{|k|k.created_time}
      (0..5).each do |i|
        assert_equal(mediaitems[i].id,found_items[i].id)
      end
          found=node_album.item_before(mediaitems[2])
        assert(found!=nil)         
        assert_equal(mediaitems[1].id,found.id)
        
        found=node_album.item_before(mediaitems[5])
        assert(found!=nil)         
        assert_equal(mediaitems[4].id,found.id)
        
          found=node_album.item_before(mediaitems[0])
        assert(found==nil)         
        
         found=node_album.item_after(mediaitems[1])
        assert(found!=nil)         
        assert_equal(mediaitems[2].id,found.id)
        
        found=node_album.item_after(mediaitems[4])
        assert(found!=nil)         
        assert_equal(mediaitems[5].id,found.id)
        
          found=node_album.item_after(mediaitems[5])
        assert(found==nil)         
        
        
       
 end
  def test_recent
     AlbumTest.set_up
     
    
    AlbumTest.set_up
    
     node_album=Album.new
        node_album.save
       mediaitems=[]
       
       (0..5).each do | i|
        mediaitems[i]=Mediaitem.new
        mediaitems[i].title="mediaitem#{i.to_s}"
        mediaitems[i].created_time=Time.now+i
        mediaitems[i].save!
        
        node_album.connect_mediaitem(mediaitems[i])
       end
       
        
        found=node_album.recent(3)
        assert(found!=nil)
         
        assert_equal(3,found.length)
        assert_equal(mediaitems[5].id,found[0].id)
        assert_equal(mediaitems[4].id,found[1].id)
        assert_equal(mediaitems[3].id,found[2].id)
 end
 
  def test_mediaitems
    AlbumTest.set_up
    
     node_album=Album.new
        node_album.save
       
        mediaitem1=Mediaitem.new
        mediaitem1.title="mediaitem1"
        mediaitem1.save!
        mediaitem2=Mediaitem.new
        mediaitem2.title="mediaitem2"
        mediaitem2.save!
        mediaitem3=Mediaitem.new
        mediaitem3.title="mediaitem3"
        mediaitem3.save!
        
        node_album.connect_mediaitem(mediaitem1)
        
        found=node_album.mediaitems
        assert(found!=nil)
         
        assert_equal(1,found.length)
        assert_equal(mediaitem1.id,found[0].id)
        
  end
         
  def test_segmented_media
    AlbumTest.set_up
        node_album=Album.new
        node_album.user_name='david'
        node_album.save
       
        mediaitem1=Mediaitem.new
        mediaitem1.title="mediaitem1"
        mediaitem1.HasVideo=true
        mediaitem1.save!
      
        mediaitem2=Mediaitem.new
        mediaitem2.title="mediaitem1"
        mediaitem2.HasVideo=true
        mediaitem2.save!
      
         mediaitem3=Mediaitem.new
        mediaitem3.title="mediaitem1"
        mediaitem3.HasAudio=true
        mediaitem3.save!
      
        mediaitem4=Mediaitem.new
        mediaitem4.title="mediaitem1"
        mediaitem4.HasImage=true
        mediaitem4.save!
      
          #no flag means image
        mediaitem5=Mediaitem.new 
        mediaitem5.title="mediaitem1"
        mediaitem5.save!
      
        node_album.connect_mediaitem(mediaitem1)
        node_album.connect_mediaitem(mediaitem2)
        node_album.connect_mediaitem(mediaitem3)
        node_album.connect_mediaitem(mediaitem4)
        node_album.connect_mediaitem(mediaitem5)
        
        found=node_album.video_media
        assert(found!=nil)         
        assert_equal(2,found.length)
        
        found=node_album.still_image_media
        assert(found!=nil)         
        assert_equal(2,found.length)
        
        found=node_album.audio_media
        assert(found!=nil)         
        assert_equal(1,found.length)
  end
end