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# Redmine - project management software

# Copyright (C) 2006-2010  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__)

require 'issues_controller'

# Re-raise errors caught by the controller.

class IssuesController; def rescue_action(e) raise e end; end

class IssuesControllerTransactionTest < ActionController::TestCase

  fixtures :projects,

           :users,

           :roles,

           :members,

           :member_roles,

           :issues,

           :issue_statuses,

           :versions,

           :trackers,

           :projects_trackers,

           :issue_categories,

           :enabled_modules,

           :enumerations,

           :attachments,

           :workflows,

           :custom_fields,

           :custom_values,

           :custom_fields_projects,

           :custom_fields_trackers,

           :time_entries,

           :journals,

           :journal_details,

           :queries

  self.use_transactional_fixtures = false

  def setup

    @controller = IssuesController.new

    @request    = ActionController::TestRequest.new

    @response   = ActionController::TestResponse.new

    User.current = nil

  end

  def test_put_update_stale_issue

    issue = Issue.find(2)

    @request.session[:user_id] = 2

    assert_no_difference 'Journal.count' do

      assert_no_difference 'TimeEntry.count' do

        assert_no_difference 'Attachment.count' do

          put :update,

                :id => issue.id,

                :issue => {

                  :fixed_version_id => 4,

                  :lock_version => (issue.lock_version - 1)

                },

                :notes => '',

                :attachments => {'1' => {'file' => uploaded_test_file('testfile.txt', 'text/plain')}},

                :time_entry => { :hours => '2.5', :comments => '', :activity_id => TimeEntryActivity.first.id }

        end

      end

    end

    assert_response :success

    assert_template 'edit'

    assert_tag :tag => 'div', :attributes => { :id => 'errorExplanation' },

                              :content => /Data has been updated by another user/

  end

end