$:.unshift File.join(File.dirname(__FILE__), 'lib')

require 'test/unit'
require 'glue/fixture'

RootDir = File.expand_path(File.join(File.dirname(__FILE__), '..', 'fixture'))

class TestFixtureExplicitRootDir < Test::Unit::TestCase # :nodoc: all
  include Glue

  class User
    attr_accessor :name
    attr_accessor :age
  end

  class Article
    attr_accessor :title
    attr_accessor :body
  end
        
  def test_all
    users = Fixture.new(User, :root_dir => RootDir)
    
    assert_equal 3, users.size
    george = users['george']
    assert_equal 30, george.age
    assert_equal 'Renos', users['renos'].name

    articles = Fixture.new(Article, :root_dir => RootDir)
    
    assert_equal 9, articles.size
    assert_equal 'This is cool', articles['article_1'].title
    assert_equal 'Another', articles['article_2'].title
    assert_equal 'I love this', articles['Test'].title
    
    assert_equal 'title 3', articles['Auto3'].title
  end

  def test_global
    "This is not supported with explicit root directory setting"
=begin
    assert_raises(RuntimeError, "This test will fail when running via rake") do
      Fixtures.load User, Article
    end # Fixtures.load _only_ uses Fixtures.root_dir setting.
=end
  end
    
end

class TestFixtureRootDirSetting < Test::Unit::TestCase # :nodoc: all
  include Glue

  class User
    attr_accessor :name
    attr_accessor :age
  end

  class Article
    attr_accessor :title
    attr_accessor :body
  end
        
  def setup
    @old_rootdir = Fixtures.root_dir
    Fixtures.root_dir = RootDir
  end

  def teardown
    Fixtures.root_dir = @old_rootdir
    @old_rootdir = nil
  end

  def test_all
    users = Fixture.new(User)
    
    assert_equal 3, users.size
    george = users['george']
    assert_equal 30, george.age
    assert_equal 'Renos', users['renos'].name

    articles = Fixture.new(Article)
    
    assert_equal 9, articles.size
    assert_equal 'This is cool', articles['article_1'].title
    assert_equal 'Another', articles['article_2'].title
    assert_equal 'I love this', articles['Test'].title
    
    assert_equal 'title 3', articles['Auto3'].title
  end

  def test_global
    Fixtures.load User, Article
    assert_equal 3, Fixtures.user.size
    assert_equal 'This is cool', Fixtures.article['article_1'].title
  end
    
end