tests/grub_script_not.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 true
  19 echo $?
  20
  21 ! true
  22 echo $?
  23
  24 false
  25 echo $?
  26
  27 ! false
  28 echo $?
  29
  30 #
  31 # Negated forms (copied from grub_script_if.in)
  32 #
  33
  34 #basic if, execute
  35 if ! true; then echo yes; fi
  36
  37 #basic if, no execution
  38 if ! false; then echo no; fi
  39
  40 #if else, execute if path
  41 if ! true; then echo yes; else echo no; fi
  42
  43 #if else, execute else path
  44 if ! false; then echo no; else echo yes; fi
  45
  46 #if elif, execute elif
  47 if ! false; then echo no; elif ! true; then echo yes; fi
  48
  49 #if elif else, execute else
  50 if ! false; then echo no; elif ! false; then echo no; else echo yes; fi
  51
  52 #if elif(1) elif(2), execute elif(2)
  53 if false; then echo no; elif ! false; then echo no; elif ! true; then echo yes; fi
  54
  55 #if elif(1) elif(2) else, execute else
  56 if false; then echo no; elif false; then echo no; elif ! false; then echo no; else echo yes; fi
  57
  58 #if {if elif else}, execute elif
  59 if true; then if false; then echo no; elif ! true; then echo yes; else echo no; fi; fi
  60
  61 #if {if elif} else, execute elif. ofcourse no dangling-else problem due to "fi"
  62 if true; then if ! false; then echo no; elif true; then echo yes; fi; else echo no; fi