tests/attr.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 a=(outside)
  15
  16 f1() { readonly a=(1) ; }
  17 f2() { readonly -a a=(2) ; }
  18 f3() { readonly 'a=(3)' ; }
  19 f4() { readonly -a 'a=(4)' ; }
  20
  21 f1
  22 echo -n after f1:
  23 declare -p a
  24 f2
  25 echo -n after f2:
  26 declare -p a
  27 f3
  28 echo -n after f3:
  29 declare -p a
  30 f4
  31 echo -n after f4:
  32 declare -p a
  33
  34 b=(outside)
  35 c=(outside)
  36 d=(outside)
  37
  38 f2() { readonly -a b=(2) ; }
  39 f3() { readonly 'c=(3)' ; }
  40 f4() { readonly -a 'd=(4)' ; }
  41
  42 f2
  43 echo -n after f2:
  44 declare -p b
  45 f3
  46 echo -n after f3:
  47 declare -p c
  48 f4
  49 echo -n after f4:
  50 declare -p d
  51
  52 ${THIS_SH} ./attr1.sub
  53 ${THIS_SH} ./attr2.sub
  54