Chris@1115: # Redmine - project management software
Chris@1115: # Copyright (C) 2006-2012  Jean-Philippe Lang
Chris@1115: #
Chris@1115: # This program is free software; you can redistribute it and/or
Chris@1115: # modify it under the terms of the GNU General Public License
Chris@1115: # as published by the Free Software Foundation; either version 2
Chris@1115: # of the License, or (at your option) any later version.
Chris@1115: #
Chris@1115: # This program is distributed in the hope that it will be useful,
Chris@1115: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@1115: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@1115: # GNU General Public License for more details.
Chris@1115: #
Chris@1115: # You should have received a copy of the GNU General Public License
Chris@1115: # along with this program; if not, write to the Free Software
Chris@1115: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@1115: 
Chris@1115: require File.expand_path('../../test_helper', __FILE__)
Chris@1115: 
Chris@1115: class WikiContentVersionTest < ActiveSupport::TestCase
Chris@1115:   fixtures :projects, :users, :wikis, :wiki_pages, :wiki_contents, :wiki_content_versions
Chris@1115: 
Chris@1115:   def setup
Chris@1115:   end
Chris@1115: 
Chris@1115:   def test_destroy
Chris@1115:     v = WikiContent::Version.find(2)
Chris@1115: 
Chris@1115:     assert_difference 'WikiContent::Version.count', -1 do
Chris@1115:       v.destroy
Chris@1115:     end
Chris@1115:   end
Chris@1115: 
Chris@1115:   def test_destroy_last_version_should_revert_content
Chris@1115:     v = WikiContent::Version.find(3)
Chris@1115: 
Chris@1115:     assert_no_difference 'WikiPage.count' do
Chris@1115:       assert_no_difference 'WikiContent.count' do
Chris@1115:         assert_difference 'WikiContent::Version.count', -1 do
Chris@1115:           assert v.destroy
Chris@1115:         end
Chris@1115:       end
Chris@1115:     end
Chris@1115:     c = WikiContent.find(1)
Chris@1115:     v = c.versions.last
Chris@1115:     assert_equal 2, c.version
Chris@1115:     assert_equal v.version, c.version
Chris@1115:     assert_equal v.comments, c.comments
Chris@1115:     assert_equal v.text, c.text
Chris@1115:     assert_equal v.author, c.author
Chris@1115:     assert_equal v.updated_on, c.updated_on
Chris@1115:   end
Chris@1115: 
Chris@1115:   def test_destroy_all_versions_should_delete_page
Chris@1115:     WikiContent::Version.find(1).destroy
Chris@1115:     WikiContent::Version.find(2).destroy
Chris@1115:     v = WikiContent::Version.find(3)
Chris@1115: 
Chris@1115:     assert_difference 'WikiPage.count', -1 do
Chris@1115:       assert_difference 'WikiContent.count', -1 do
Chris@1115:         assert_difference 'WikiContent::Version.count', -1 do
Chris@1115:           assert v.destroy
Chris@1115:         end
Chris@1115:       end
Chris@1115:     end
Chris@1115:     assert_nil WikiPage.find_by_id(1)
Chris@1115:   end
Chris@1115: end