#  Copyright 2021 Northern.tech AS

#  This file is part of CFEngine 3 - written and maintained by Northern.tech AS.

#  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; version 3.

#  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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA

# To the extent this program is licensed as part of the Enterprise
# versions of Cfengine, the applicable Commercial Open Source License
# (COSL) may apply to this file if you as a licensee so wish it. See
# included file COSL.txt.

#+begin_src cfengine3
body common control
{
      bundlesequence => { "test" };
}

bundle agent test
{
  vars:
      "mylist" slist => { "b", "c", "a" };
      "seeds" slist => { "xx", "yy", "zz" };

      "shuffled_$(seeds)" slist => shuffle(mylist, $(seeds));

      "joined_$(seeds)" string => join(",", "shuffled_$(seeds)");

  reports:
      "shuffled RANDOMLY by $(seeds) = '$(joined_$(seeds))'";
}
#+end_src
###############################################################################
# Not checked because shuffle is random.
#+begin_src example_output
#@ ```
#@ R: shuffled RANDOMLY by xx = 'b,a,c'
#@ R: shuffled RANDOMLY by yy = 'a,c,b'
#@ R: shuffled RANDOMLY by zz = 'c,b,a'
#@ ```
#+end_src
