SoundSoftware Code Site

# Redmine - project management software

# Copyright (C) 2006-2012  Jean-Philippe Lang

#

# This program is free software; you can redistribute it and/or

# modify it under the terms of the GNU General Public License

# as published by the Free Software Foundation; either version 2

# of the License, or (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

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

class WikiContentVersionTest < ActiveSupport::TestCase

  fixtures :projects, :users, :wikis, :wiki_pages, :wiki_contents, :wiki_content_versions

  def setup

  end

  def test_destroy

    v = WikiContent::Version.find(2)

    assert_difference 'WikiContent::Version.count', -1 do

      v.destroy

    end

  end

  def test_destroy_last_version_should_revert_content

    v = WikiContent::Version.find(3)

    assert_no_difference 'WikiPage.count' do

      assert_no_difference 'WikiContent.count' do

        assert_difference 'WikiContent::Version.count', -1 do

          assert v.destroy

        end

      end

    end

    c = WikiContent.find(1)

    v = c.versions.last

    assert_equal 2, c.version

    assert_equal v.version, c.version

    assert_equal v.comments, c.comments

    assert_equal v.text, c.text

    assert_equal v.author, c.author

    assert_equal v.updated_on, c.updated_on

  end

  def test_destroy_all_versions_should_delete_page

    WikiContent::Version.find(1).destroy

    WikiContent::Version.find(2).destroy

    v = WikiContent::Version.find(3)

    assert_difference 'WikiPage.count', -1 do

      assert_difference 'WikiContent.count', -1 do

        assert_difference 'WikiContent::Version.count', -1 do

          assert v.destroy

        end

      end

    end

    assert_nil WikiPage.find_by_id(1)

  end

end