#  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:
      "test" slist => {
                        1,2,3,
                        "one", "two", "three",
                        "long string",
                        "four", "fix", "six",
      };

      "test_head9999" slist => sublist("test", "head", 9999);
      "test_head1" slist => sublist("test", "head", 1);
      "test_head0" slist => sublist("test", "head", 0);

      "test_tail9999" slist => sublist("test", "tail", 9999);
      "test_tail10" slist => sublist("test", "tail", 10);
      "test_tail2" slist => sublist("test", "tail", 2);
      "test_tail1" slist => sublist("test", "tail", 1);
      "test_tail0" slist => sublist("test", "tail", 0);

  reports:
      "The test list is $(test)";
      "This line should not appear: $(test_head0)";
      "The head(1) of the test list is $(test_head1)";
      "The head(9999) of the test list is $(test_head9999)";
      "This line should not appear: $(test_tail0)";
      "The tail(1) of the test list is $(test_tail1)";
      "The tail(10) of the test list is $(test_tail10)";
      "The tail(2) of the test list is $(test_tail2)";
      "The tail(9999) of the test list is $(test_tail9999)";
}
#+end_src
###############################################################################
#+begin_src example_output
#@ ```
#@ R: The test list is 1
#@ R: The test list is 2
#@ R: The test list is 3
#@ R: The test list is one
#@ R: The test list is two
#@ R: The test list is three
#@ R: The test list is long string
#@ R: The test list is four
#@ R: The test list is fix
#@ R: The test list is six
#@ R: The head(1) of the test list is 1
#@ R: The head(9999) of the test list is 1
#@ R: The head(9999) of the test list is 2
#@ R: The head(9999) of the test list is 3
#@ R: The head(9999) of the test list is one
#@ R: The head(9999) of the test list is two
#@ R: The head(9999) of the test list is three
#@ R: The head(9999) of the test list is long string
#@ R: The head(9999) of the test list is four
#@ R: The head(9999) of the test list is fix
#@ R: The head(9999) of the test list is six
#@ R: The tail(1) of the test list is six
#@ R: The tail(10) of the test list is 1
#@ R: The tail(10) of the test list is 2
#@ R: The tail(10) of the test list is 3
#@ R: The tail(10) of the test list is one
#@ R: The tail(10) of the test list is two
#@ R: The tail(10) of the test list is three
#@ R: The tail(10) of the test list is long string
#@ R: The tail(10) of the test list is four
#@ R: The tail(10) of the test list is fix
#@ R: The tail(10) of the test list is six
#@ R: The tail(2) of the test list is fix
#@ R: The tail(2) of the test list is six
#@ R: The tail(9999) of the test list is 1
#@ R: The tail(9999) of the test list is 2
#@ R: The tail(9999) of the test list is 3
#@ R: The tail(9999) of the test list is one
#@ R: The tail(9999) of the test list is two
#@ R: The tail(9999) of the test list is three
#@ R: The tail(9999) of the test list is long string
#@ R: The tail(9999) of the test list is four
#@ R: The tail(9999) of the test list is fix
#@ R: The tail(9999) of the test list is six
#@ ```
#+end_src
