Replace 406 response with user-friendly redirect in dashboards controller for HTML requests

Author: alexandermeindl

app/controllers/dashboards_controller.rb

@@ -41,14 +41,14 @@ def index
                        .to_a
 
     respond_to do |format|
-      format.html { render_error status: 406 }
+      format.html { redirect_to home_path }
       format.api
     end
   end
 
   def show
     respond_to do |format|
-      format.html { head :not_acceptable }
+      format.html { redirect_to dashboard_link_path(@dashboard.project, @dashboard) }
       format.js if request.xhr?
       format.api
     end

test/functional/dashboards_controller_test.rb

@@ -13,8 +13,8 @@ def setup
     @user_without_permission = users :users_004
 
     @crud = { form: :dashboard,
-              show_assert_response: 406,
-              index_assert_response: 406,
+              show_assert_response: :redirect,
+              index_assert_response: :redirect,
               create_params: { name: 'tester board',
                                enable_sidebar: true,
                                dashboard_type: DashboardContentWelcome::TYPE_NAME,