require File.expand_path '../../test_helper', __FILE__

class AdditionalsJournalTest < Additionals::TestCase
  fixtures :projects, :users, :members, :member_roles, :roles,
           :trackers, :projects_trackers,
           :enabled_modules,
           :issue_statuses, :issue_categories, :workflows,
           :enumerations,
           :issues, :journals, :journal_details,
           :custom_fields, :custom_fields_projects, :custom_fields_trackers, :custom_values

  def setup
    prepare_tests
    @issue = issues(:issues_001)
    @current_journal = Journal.new(journalized: @issue, user: users(:users_001), notes: '')
  end

  def test_journal_history_with_added_entries
    assert_difference('JournalDetail.count', 2) do
      assert AdditionalsJournal.save_journal_history(@current_journal,
                                                     'issue_test_relation',
                                                     [1],
                                                     [1, 2, 3])
    end
  end

  def test_journal_history_with_removed_entries
    assert_difference('JournalDetail.count', 2) do
      assert AdditionalsJournal.save_journal_history(@current_journal,
                                                     'issue_test_relation',
                                                     [1, 2, 3],
                                                     [1])
    end
  end

  def test_journal_history_without_changes
    assert_difference('JournalDetail.count', 0) do
      assert AdditionalsJournal.save_journal_history(@current_journal,
                                                     'issue_test_relation',
                                                     [1, 2, 3],
                                                     [1, 2, 3])
    end
  end
end