tests/shopt.tests

   1 #   This program is free software: you can redistribute it and/or modify
   2 #   it under the terms of the GNU General Public License as published by
   3 #   the Free Software Foundation, either version 3 of the License, or
   4 #   (at your option) any later version.
   5 #
   6 #   This program is distributed in the hope that it will be useful,
   7 #   but WITHOUT ANY WARRANTY; without even the implied warranty of
   8 #   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   9 #   GNU General Public License for more details.
  10 #
  11 #   You should have received a copy of the GNU General Public License
  12 #   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  13 #
  14 # let's try an error message first
  15 shopt -z
  16
  17 # first, set up a known environment
  18 shopt -u cdable_vars
  19 shopt -s cdspell
  20 shopt -u checkhash
  21 shopt -u checkwinsize
  22 shopt -s cmdhist
  23 shopt -u dotglob
  24 shopt -u execfail
  25 shopt -s expand_aliases
  26 shopt -u extglob
  27 shopt -u histreedit
  28 shopt -u histappend
  29 shopt -u histverify
  30 shopt -s hostcomplete
  31 shopt -u huponexit
  32 shopt -s interactive_comments
  33 shopt -u lithist
  34 shopt -u mailwarn
  35 shopt -u nocaseglob
  36 shopt -u nullglob
  37 shopt -s promptvars
  38 shopt -u shift_verbose
  39 shopt -s sourcepath
  40 shopt -u xpg_echo
  41
  42 # Now, start checking the output
  43 builtin printf -- "--\n"
  44 shopt -p        # list 'em all
  45 builtin printf -- "--\n"
  46 # test specific variables
  47 shopt -p huponexit
  48 shopt -p checkwinsize
  49 shopt -p sourcepath
  50
  51 builtin printf -- "--\n"
  52 shopt -s -p
  53 builtin printf -- "--\n"
  54 shopt -u -p
  55 builtin printf -- "--\n"
  56 shopt -u
  57
  58 # Now set up another known environment
  59 set +o allexport
  60 set -o braceexpand
  61 set +o errexit
  62 set -o hashall
  63 set -o histexpand
  64 set +o keyword
  65 set -o monitor
  66 set +o noclobber
  67 set +o noexec
  68 set +o noglob
  69 set +o notify
  70 set +o nounset
  71 set +o onecmd
  72 set +o physical
  73 set -o privileged
  74 set +o verbose
  75 set +o xtrace
  76 set -o history
  77 set +o ignoreeof
  78 set -o interactive-comments
  79 set +o posix
  80 set -o emacs
  81 set +o vi
  82
  83 # list 'em all
  84 builtin printf -- "--\n"
  85 shopt -o -p
  86
  87 builtin printf -- "--\n"
  88 set -o
  89 builtin printf -- "--\n"
  90 set +o
  91
  92 # test specific variables
  93 builtin printf -- "--\n"
  94 shopt -p -o history
  95 shopt -p -o verbose
  96
  97 builtin printf -- "--\n"
  98 shopt -s -p -o
  99 builtin printf -- "--\n"
 100 shopt -u -p -o
 101 builtin printf -- "--\n"
 102 shopt -u -o
 103
 104 # errors
 105 builtin printf -- "--\n"
 106 shopt -p xyz1
 107 shopt -o -p xyz1
 108
 109 ${THIS_SH} ./shopt1.sub
 110
 111 # test whether or not temporary variable assignments that manipulate posix
 112 # mode restore the previous state or the default non-posix state
 113 ${THIS_SH} -c 'shopt -s expand_aliases ; shopt expand_aliases ; POSIXLY_CORRECT=y true ; shopt expand_aliases'