gistfile1.rb

require File.dirname(__FILE__) + '/../test_helper'

class MashAppTest < ActiveSupport::TestCase
  
  context "A MashApp instance" do

    setup do
      @mash_app = Factory.create(:mash_app)
    end
    
    subject { @mash_app }

    should_validate_presence_of :name,
                                :user_id,
                                :description

    should_not_allow_mass_assignment_of :user_id,
                                        :likes_count

    should_belong_to :user
    should_have_many :apps, :through => :mashed_apps
    
    should_have_many :likes
    
    should_have_many :tag_taggings
    should_have_many :tags, :through => :tag_taggings
    
    should "be taggable" do
      assert @mash_app.respond_to?(:tag_list=)
    end
    
    should 'use spaces as tag delimiter' do
      @mash_app.tag_list = 'one two three'
      assert_equal ['one', 'two', 'three'], @mash_app.tag_list
    end
    
    should "use it's id and a parameterized name as param" do
      @mash_app = Factory(:mash_app, :name => 'My mash app')
      assert_equal "#{@mash_app.id}-my-mash-app", @mash_app.to_param
    end

  end
  
  context "MashApps" do
    
    setup do
      @mash_apps = []
      10.times do |i|
        @mash_apps << Factory(:mash_app, :likes_count => 10*i)
      end
    end
    
    should "be ranked and accessible by likes over time" do
      assert_equal 9,  MashApp.popular.size, "Popular needs to have likes"
      assert_equal 90, MashApp.popular.first.likes.size
      assert_equal 10, MashApp.popular.last.likes.size
    end
    
    should "be ranked and accessible by new and popular" do
      assert_equal @mash_apps.last,  MashApp.recent.first
      assert_equal @mash_apps.first, MashApp.recent.last
    end
    
    should "be searchable" do
      assert false
    end
        
  end
  
end