tests/grub_script_break.in

   1 #! @builddir@/grub-shell-tester
   2 #
   3 # Copyright (C) 2010  Free Software Foundation, Inc.
   4 #
   5 # GRUB is free software: you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation, either version 3 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # GRUB is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 # break without any arguments
  19 for i in 1 2 3 4 5 6 7 8 9 10
  20 do
  21   echo $i
  22   if test "$i" = 5
  23   then
  24     break
  25   fi
  26 done
  27
  28 # break with one
  29 for i in 1 2 3 4 5 6 7 8 9 10
  30 do
  31   echo $i
  32   if test "$i" = 5
  33   then
  34     break 1
  35   fi
  36 done
  37
  38 # break with loop count
  39 for i in 1 2 3 4 5
  40 do
  41   for j in a b c d e f
  42   do
  43     echo "$i $j"
  44     if test "$i" = 3
  45     then
  46       if test "$j" = d
  47       then
  48         break 2
  49       fi
  50     fi
  51   done
  52 done
  53
  54 # break into middle loop
  55 for i in 1 2 3 4 5
  56 do
  57   for j in a b c d e f
  58   do
  59     echo "$i $j"
  60     if test "$i" = 3
  61     then
  62       if test "$j" = d
  63       then
  64         break 1
  65       fi
  66     fi
  67   done
  68 done
  69
  70 # while and until loops
  71 a=
  72 while test "$a" != "aaaaaaa"
  73 do
  74   a="a$a"
  75   for i in 1 2 3 4
  76   do
  77     b=
  78     until test "$b" = "bbbbb"
  79     do
  80       b="b$b"
  81       echo "$a $i $b"
  82       if test "$i" = 3; then echo "break 2"; break 2; fi
  83     done
  84   done
  85 done
  86