merge with setparams branch

tests/grub_script_setparams.in

@@ -0,0 +1,59 @@
+#! @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/>.
+
+if test x$grubshell = xyes; then cmd=setparams; else cmd=set; fi
+
+function f1 {
+    echo $#
+    echo "$#"
+
+    echo $@
+    echo "$@"
+
+    echo $*
+    echo "$*"
+
+    echo $1 $2
+    for v in "$@"; do echo $v; done
+    shift
+    echo $1 $2
+    for v in "$@"; do echo $v; done
+
+    $cmd 1 2 3 4
+
+    echo $#
+    echo "$#"
+
+    echo $@
+    echo "$@"
+
+    echo $*
+    echo "$*"
+
+    echo $1 $2
+    for v in "$@"; do echo $v; done
+    shift
+    echo $1 $2
+    for v in "$@"; do echo $v; done
+}
+# f1
+# f1 a
+f1 a b
+f1 a b c
+f1 a b c d
+f1 a b c d e