# encoding: utf-8
require File.expand_path(File.dirname(__FILE__) + '/../boot.rb')

class InterestTest < UnitTestCase

  def test_setting_and_getting
    Interest.new(
      :user => @rolf,
      :target => observations(:minimal_unknown),
      :state => true
    ).save

    Interest.new(
      :user => @mary,
      :target => observations(:minimal_unknown),
      :state => false
    ).save

    Interest.new(
      :user => @dick,
      :target => names(:agaricus_campestris),
      :state => true
    ).save

    assert_equal(2, Interest.find_all_by_target(observations(:minimal_unknown)).length)
    assert_equal(1, Interest.find_all_by_target(names(:agaricus_campestris)).length)
    assert_equal(0, Interest.find_all_by_target(names(:coprinus_comatus)).length)

    assert_equal(1, Interest.find_all_by_user_id(@rolf.id).length)
    assert_equal(1, Interest.find_all_by_user_id(@mary.id).length)
    assert_equal(1, Interest.find_all_by_user_id(@dick.id).length)
    assert_equal(0, Interest.find_all_by_user_id(@katrina.id).length)

    assert_equal(observations(:minimal_unknown), Interest.find_by_user_id(@rolf.id).target)
    assert_equal(names(:agaricus_campestris), Interest.find_by_user_id(@dick.id).target)
  end
end