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

class PluginTest < Test::Unit::TestCase
  fixtures :plugins, :versions

  def setup
    @basic_params = {
      :author => 'Testy McTest',
      :email => 'test@testy.com',
      :repository => 'http://some-repos.com'
    }
  end

  def test_should_require_author_to_be_created
    assert_invalid Plugin.new(@basic_params.except(:author))
  end
  
  def test_should_require_repository_to_be_created
    assert_invalid Plugin.new(@basic_params.except(:repository))
  end
  
  def test_should_require_email_to_be_created
    assert_invalid Plugin.new(@basic_params.except(:email))
  end
  
  def test_should_be_creatable_with_author_email_repository_and_summary
    assert_valid Plugin.new(@basic_params)
  end
  
  def test_should_have_an_author
    assert_equal 'James Adam', plugins(:simple_plugin).author
  end
  
  def test_should_have_an_email
    assert_equal 'james@lazyatom.com', plugins(:simple_plugin).email
  end
  
  def test_should_have_a_repository
    assert_equal 'http://svn.lazyatom.com/public/plugins/simple_plugin', plugins(:simple_plugin).repository
  end
  
  def test_should_have_many_versions
    assert_kind_of Array, plugins(:simple_plugin).versions
    assert_equal 2, plugins(:simple_plugin).versions.length
    assert_kind_of Version, plugins(:simple_plugin).versions.first
  end
  
  def test_should_have_a_latest_release
    assert_equal versions(:simple_plugin_v2), plugins(:simple_plugin).latest_release
  end
  
  def test_should_create_versions_when_given_a_repository_with_tags
    plugin = Plugin.create(:repository => 'http://svn.rails-engines.org/engines/', 
                           :author => 'test', :email => 'test@test.com')
    assert_kind_of Plugin, plugin
    assert_equal 11, plugin.versions.length
    assert_equal '1.1.3', plugin.latest_release.version
  end
  
  def test_should_create_plugin_with_single_version_when_given_a_repository_without_tags
    plugin = Plugin.create(:repository => 'http://svn.rails-engines.org/plugins/engines',
                           :author => 'test', :email => 'test@test.com')
    assert_kind_of Plugin, plugin
    assert_equal 1, plugin.versions.length
    assert_equal '1.1.3', plugin.latest_release.version
  end  
end