Supporting more the 20 chars for login

bricks/zena/zena/migrate/20130712081512_alter_login_users.rb

@@ -0,0 +1,9 @@
+class AlterLoginUsers < ActiveRecord::Migration
+  def self.up
+    change_column :users, :login, :string, :limit => 255
+  end
+
+  def self.down
+    change_column :users, :login, :string, :limit => 20
+  end
+end

lib/zena/deploy.rb

@@ -215,8 +215,10 @@ def ancestry(path)
   desc "Update vhost configuration file"
   task :create_vhost, :roles => :web do
     unless self[:host]
-      puts "HOST not set (use -s host=...)"
+      puts "HOST not set (use -s host=... -s lang_list=...)"
     else
+      lang = self[:lang] ||= (self[:lang_list] || 'en').split(',').map(&:strip).first
+      self[:lang_list] ||= lang
       vhost_files = []
 
       public_path = Bricks.raw_config['public_path'] || '/public'

test/unit/user_test.rb

@@ -54,6 +54,26 @@ def test_visited_node_ids
           assert_nothing_raised { users(:ant).destroy }
         end
       end
+
+      class GroupsUsersCounter < ActiveRecord::Base
+        set_table_name :groups_users
+      end
+
+      should 'remove links to groups' do
+        assert_difference('User.count', -1) do
+          assert_difference('GroupsUsersCounter.count', -2) do
+            assert_nothing_raised { users(:ant).destroy }
+          end
+        end
+      end
+
+      should 'not remove linked node' do
+        assert_difference('User.count', -1) do
+          assert_difference('Node.count', 0) do
+            assert_nothing_raised { users(:ant).destroy }
+          end
+        end
+      end
     end # with admin rights
   end # Destroying a user