tests/posixexp2.sub

   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
  15 x=a\ b
  16 [ "$x" = "${x?}" ] || exit 1
  17 set -- ${x?}
  18 { [ "$#" = 2 ] && [ "$1" = a ] && [ "$2" = b ]; } || exit 1
  19 unset x
  20 (echo ${x?abcdefg}) 2>&1 | grep abcdefg >/dev/null || exit 1
  21 ${THIS_SH} -c 'unset foo; echo ${foo?}' 2>/dev/null && exit 2
  22 ${THIS_SH} -c 'foo=; echo ${foo:?}' 2>/dev/null && exit 3
  23 ${THIS_SH} -c 'foo=; echo ${foo?}' >/dev/null || exit 4
  24 ${THIS_SH} -c 'foo=1; echo ${foo:?}' >/dev/null || exit 5
  25 ${THIS_SH} -c 'echo ${!?}' 2>/dev/null && exit 6
  26 ${THIS_SH} -c ':& echo ${!?}' >/dev/null || exit 7
  27 ${THIS_SH} -c 'echo ${#?}' >/dev/null || exit 8
  28 ${THIS_SH} -c 'echo ${*?}' 2>/dev/null && exit 9
  29 ${THIS_SH} -c 'echo ${*?}' ${THIS_SH} x >/dev/null || exit 10
  30 ${THIS_SH} -c 'echo ${1?}' 2>/dev/null && exit 11
  31 ${THIS_SH} -c 'echo ${1?}' ${THIS_SH} x >/dev/null || exit 12
  32 ${THIS_SH} -c 'echo ${2?}' ${THIS_SH} x 2>/dev/null && exit 13
  33 ${THIS_SH} -c 'echo ${2?}' ${THIS_SH} x y >/dev/null || exit 14
  34
  35 ${THIS_SH} -c $'echo $(( x+ )) \n exit 0' ${THIS_SH} 2>/dev/null && exit 15
  36
  37 exit 0