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148 lines
2.2 KiB
Plaintext
148 lines
2.2 KiB
Plaintext
#! @builddir@/grub-shell-tester
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# Run GRUB script in a Qemu instance
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# Copyright (C) 2010 Free Software Foundation, Inc.
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#
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# GRUB is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# GRUB is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
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echo parameter count
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function fcount {
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echo fcount "$#"
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}
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fcount
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fcount a
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fcount a b
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echo parameter count, with nesting
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function ffcount {
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echo ffcount "$#"
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fcount
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fcount a
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fcount a b
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}
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ffcount
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ffcount 1
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ffcount 1 2
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echo parameters
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function fparam {
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echo fparam 1 $1
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echo fparam 2 $2
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echo fparam 3 $3
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}
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fparam
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fparam a
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fparam a b
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echo parameters, with nesting
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function ffparam {
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echo ffparam 1 $1
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echo ffparam 2 $2
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echo ffparam 3 $3
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fparam
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fparam a
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fparam a b
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}
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ffparam
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ffparam 1
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ffparam 1 2
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echo parameter expansion with specials
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function fstar {
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for f in $*
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do
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echo fstar $f
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done
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for f in aaa$*bbb
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do
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echo fstar $f
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done
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}
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fstar
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fstar a
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fstar a "1 2"
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fstar a "1 2" b
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function fdqstar {
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for f in "$*"
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do
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echo fdqstar $f
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done
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for f in aaa"$*"bbb
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do
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echo fdqstar $f
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done
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for f in "aaa$*bbb"
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do
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echo fdqstar $f
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done
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}
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fdqstar
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fdqstar a
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fdqstar a "1 2"
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fdqstar a "1 2" b
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function fat {
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for f in $@
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do
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echo fat $f
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done
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for f in aaa$@bbb
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do
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echo fat $f
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done
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}
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fat
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fat a
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fat a "1 2"
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fat a "1 2" b
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fat a "1 2" b "c d"
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fat a "1 2" b "c d" e
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function fdqat {
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for f in "$@"
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do
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echo fdqat $f
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done
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for f in aaa"$@"bbb
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do
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echo fdqat $f
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done
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for f in "aaa$@bbb"
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do
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echo fdqat $f
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done
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}
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# fdqat # this case needs special handling, lets ignore till we really need it.
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fdqat a
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fdqat a "1 2"
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fdqat a "1 2" b
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fdqat a "1 2" b "c d"
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fdqat a "1 2" b "c d" e
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