Gantt routes with format.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5280 e93f8b46-1217-0410-a6f0-8f06a7374b81

config/routes.rb

 
   map.with_options :controller => 'gantts', :action => 'show' do |gantts_routes|
     gantts_routes.connect '/projects/:project_id/issues/gantt'
-    gantts_routes.connect '/issues/gantt'
+    gantts_routes.connect '/projects/:project_id/issues/gantt.:format'
+    gantts_routes.connect '/issues/gantt.:format'
   end
   
   map.with_options :controller => 'calendars', :action => 'show' do |calendars_routes|

test/integration/routing_test.rb

     should_route :get, "/projects/project-name/issues/calendar", :controller => 'calendars', :action => 'show', :project_id => 'project-name'
 
     should_route :get, "/issues/gantt", :controller => 'gantts', :action => 'show'
+    should_route :get, "/issues/gantt.pdf", :controller => 'gantts', :action => 'show', :format => 'pdf'
     should_route :get, "/projects/project-name/issues/gantt", :controller => 'gantts', :action => 'show', :project_id => 'project-name'
+    should_route :get, "/projects/project-name/issues/gantt.pdf", :controller => 'gantts', :action => 'show', :project_id => 'project-name', :format => 'pdf'
 
     should_route :get, "/issues/auto_complete", :controller => 'auto_completes', :action => 'issues'