experiment parsing + test.exp containing different examples


git-svn-id: https://gnunet.org/svn/gnunet@32157 140774ce-b5e7-0310-ab8b-a85725594a96
safety checks


git-svn-id: https://gnunet.org/svn/gnunet@32158 140774ce-b5e7-0310-ab8b-a85725594a96