~cyphermox/ubuntu/wily/grub2/lp1097570

#! @builddir@/grub-shell-tester

# Run GRUB script in a Qemu instance

# Copyright (C) 2010  Free Software Foundation, Inc.

#

# GRUB is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# GRUB is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with GRUB.  If not, see <http://www.gnu.org/licenses/>.

function f1 {

  echo f1 '$@' $@

  echo f1 '$*' $*

  echo f1 $# $1 $2 $3

  shift

  echo f1 '$@' $@

  echo f1 '$*' $*

  echo f1 $# $1 $2 $3

}

f1

f1 a

f1 a b

f1 a b c

f1 a b c d

f1 a b c d e

function f2 {

  echo f1 '$@' $@

  echo f1 '$*' $*

  echo f2 $# $1 $2 $3

  shift 1

  echo f1 '$@' $@

  echo f1 '$*' $*

  echo f2 $# $1 $2 $3

}

f2

f2 a

f2 a b

f2 a b c

f2 a b c d

f2 a b c d e

function f3 {

  echo f1 '$@' $@

  echo f1 '$*' $*

  echo f3 $# $1 $2 $3

  shift 3

  echo f1 '$@' $@

  echo f1 '$*' $*

  echo f3 $# $1 $2 $3

}

f3

f3 a

f3 a b

f3 a b c

f3 a b c d

f3 a b c d e

function f4 {

  echo f1 '$@' $@

  echo f1 '$*' $*

  echo f4 $# $1 $2 $3

  shift 100

  echo f1 '$@' $@

  echo f1 '$*' $*

  echo f4 $# $1 $2 $3

}

f4

f4 a

f4 a b

f4 a b c

f4 a b c d

f4 a b c d e