require 'pathname'
require Pathname(__FILE__).dirname.expand_path.parent + 'spec_helper'

if HAS_SQLITE3
  describe DataMapper::AutoMigrations, '.auto_migrate! on STI models with sqlite3' do
    before :all do
      @adapter = repository(:sqlite3).adapter
      @property_class = Struct.new(:type, :serial)
    class Comment
      include DataMapper::Resource

      property :id, Integer, :serial => true
      property :user_id, Integer
      property :content, DM::Text
      property :type, Discriminator

      belongs_to :article
      belongs_to :user

    end

    class ArticleComment < Comment

      property :article_id, Integer


    end

    class User
      include DataMapper::Resource

      property :id, Integer, :serial => true
      property :username, String

      has n, :articles
      has n, :comments

    end

    class Article
      include DataMapper::Resource

      property :id, Integer, :serial => true
      property :user_id, Integer

      has n, :comments
      belongs_to :user
    end
  end

    describe "inheritence" do
      before :all do
        Comment.auto_migrate!(:sqlite3)
        User.auto_migrate!(:sqlite3)
        Article.auto_migrate!(:sqlite3)
        repository(:sqlite3) do
        Article.create(:user_id => 1)
        User.create(:username => "user")
        ArticleComment.create(:article_id => 1, :user_id => 1, :content => "test")
        ArticleComment.create(:article_id => 1, :user_id => 1, :content => "test")
        end
      end

    it "should be able to name all of the parameters" do
      repository(:sqlite3) do
        a = Article.first
        a.comments.each do |c|
          c.user.username.should == User.first.username
          c.content.should == "test"
        end
      end
    end
    end
  end
end