require 'spec_helper'

# TODO improve this
module Beatport::Catalog
  describe Genre do
    before :each do
      VCR.insert_cassette 'genre'
    end

    after :each do
      VCR.eject_cassette
    end

    describe "structure" do
      subject { Genre.find(7) }

      it { should be_a(Genre) }
      its (:name) { should == "Trance" }
      its (:slug) { should == "trance" }
      its (:'subgenres.length') { should be > 1}
      #its (:'slideshow.header.length') { should be > 1 }
      #its (:'slideshow.small.length') { should be > 1 }
      its (:'top_downloads.length') { should be > 1 }
#      it { @genre.features.length.should be > 1}


=begin
        genre.features.each do |feature|
          if feature.autoload
            feature.items.length.should be > 1
            feature.items.first.class.to_s.should == "Beatport::Catalog::#{feature.type}"
          end
        end
=end
    end

    describe '.find' do
      it "should retrieve information about the trance genre via its id" do
        Genre.find(7).name.should == "Trance"
      end

      it 'does not find trance via the slug' do
        Genre.find('trance').should be_nil
      end

      it "should retrieve information about the trance genre via the slug" do
        Genre.find('breaks').name.should == "Breaks"
      end

      it "should retrieve information about the trance genre via the slug passed as a symbol" do
        Genre.find(:breaks).name.should == "Breaks"
      end

      it "should return nil with an invalid id" do
        genre = Beatport::Catalog.genre(9999999)
        genre.should be nil
      end
    end

    describe '.all' do
      it "should retrieve all genres" do
        genres = Genre.all
        genres.length.should > 1
        genres.length.should == genres.count
        genres.length.should == genres.per_page
      end

      it "should retrieve genres with their subgenres" do
        genres = Genre.all(:subgenres => true)
        genres.first.subgenres.length.should be > 1
      end
    end

    describe '.overview' do
      it "should retrieve an overview" do
        skip "deprecated?"

        overview = Genre.overview
        overview.length.should be > 0
        overview.each do |genre|
          genre.counts.releases.should be > 0

          # This fails for glitch hop?
          # genre.list.items.length.should == 3
        end
      end

    end

    describe '#top_downloads' do
      it "should return the top downloads of a genre loaded via find" do
        genre = Genre.find(7)
        genre.top_downloads.length.should == 10
      end
    end

    describe '#slideshow' do
      it "should return the slideshow of a genre loaded via find" do
        skip "deprecated?"

        genre = Genre.find(7)
        genre.slideshow.header.length.should be > 1
      end
    end
  end
end