Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
qemu-iotests: Check qemu-img command line parsing
Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Jeff Cody <jcody@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
- Loading branch information
Showing
3 changed files
with
738 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,208 @@ | ||
#!/bin/bash | ||
# | ||
# Test qemu-img command line parsing | ||
# | ||
# Copyright (C) 2014 Red Hat, Inc. | ||
# | ||
# This program 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 2 of the License, or | ||
# (at your option) any later version. | ||
# | ||
# This program 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 this program. If not, see <http://www.gnu.org/licenses/>. | ||
# | ||
|
||
# creator | ||
owner=kwolf@redhat.com | ||
|
||
seq=`basename $0` | ||
echo "QA output created by $seq" | ||
|
||
here=`pwd` | ||
tmp=/tmp/$$ | ||
status=1 # failure is the default! | ||
|
||
_cleanup() | ||
{ | ||
_cleanup_test_img | ||
} | ||
trap "_cleanup; exit \$status" 0 1 2 3 15 | ||
|
||
# get standard environment, filters and checks | ||
. ./common.rc | ||
. ./common.filter | ||
|
||
_supported_fmt qcow2 | ||
_supported_proto file | ||
_supported_os Linux | ||
|
||
function run_qemu_img() | ||
{ | ||
echo | ||
echo Testing: "$@" | _filter_testdir | ||
"$QEMU_IMG" "$@" 2>&1 | _filter_testdir | ||
} | ||
|
||
size=128M | ||
|
||
echo | ||
echo === create: Options specified more than once === | ||
|
||
# Last -f should win | ||
run_qemu_img create -f foo -f $IMGFMT "$TEST_IMG" $size | ||
run_qemu_img info "$TEST_IMG" | ||
|
||
# Multiple -o should be merged | ||
run_qemu_img create -f $IMGFMT -o cluster_size=4k -o lazy_refcounts=on "$TEST_IMG" $size | ||
run_qemu_img info "$TEST_IMG" | ||
|
||
# If the same -o key is specified more than once, the last one wins | ||
run_qemu_img create -f $IMGFMT -o cluster_size=4k -o lazy_refcounts=on -o cluster_size=8k "$TEST_IMG" $size | ||
run_qemu_img info "$TEST_IMG" | ||
run_qemu_img create -f $IMGFMT -o cluster_size=4k,cluster_size=8k "$TEST_IMG" $size | ||
run_qemu_img info "$TEST_IMG" | ||
|
||
echo | ||
echo === create: help for -o === | ||
|
||
# Adding the help option to a command without other -o options | ||
run_qemu_img create -f $IMGFMT -o help "$TEST_IMG" $size | ||
run_qemu_img create -f $IMGFMT -o \? "$TEST_IMG" $size | ||
|
||
# Adding the help option to the same -o option | ||
run_qemu_img create -f $IMGFMT -o cluster_size=4k,help "$TEST_IMG" $size | ||
run_qemu_img create -f $IMGFMT -o cluster_size=4k,\? "$TEST_IMG" $size | ||
run_qemu_img create -f $IMGFMT -o help,cluster_size=4k "$TEST_IMG" $size | ||
run_qemu_img create -f $IMGFMT -o \?,cluster_size=4k "$TEST_IMG" $size | ||
|
||
# Adding the help option to a separate -o option | ||
run_qemu_img create -f $IMGFMT -o cluster_size=4k -o help "$TEST_IMG" $size | ||
run_qemu_img create -f $IMGFMT -o cluster_size=4k -o \? "$TEST_IMG" $size | ||
|
||
# Looks like a help option, but is part of the backing file name | ||
run_qemu_img create -f $IMGFMT -o backing_file="$TEST_IMG",,help "$TEST_IMG" $size | ||
run_qemu_img create -f $IMGFMT -o backing_file="$TEST_IMG",,\? "$TEST_IMG" $size | ||
|
||
# Try to trick qemu-img into creating escaped commas | ||
run_qemu_img create -f $IMGFMT -o backing_file="$TEST_IMG", -o help "$TEST_IMG" $size | ||
run_qemu_img create -f $IMGFMT -o backing_file="$TEST_IMG" -o ,help "$TEST_IMG" $size | ||
run_qemu_img create -f $IMGFMT -o backing_file="$TEST_IMG" -o ,, -o help "$TEST_IMG" $size | ||
|
||
# Leave out everything that isn't needed | ||
run_qemu_img create -f $IMGFMT -o help | ||
run_qemu_img create -o help | ||
|
||
echo | ||
echo === convert: Options specified more than once === | ||
|
||
# We need a valid source image | ||
run_qemu_img create -f $IMGFMT "$TEST_IMG" $size | ||
|
||
# Last -f should win | ||
run_qemu_img convert -f foo -f $IMGFMT "$TEST_IMG" "$TEST_IMG".base | ||
run_qemu_img info "$TEST_IMG".base | ||
|
||
# Last -O should win | ||
run_qemu_img convert -O foo -O $IMGFMT "$TEST_IMG" "$TEST_IMG".base | ||
run_qemu_img info "$TEST_IMG".base | ||
|
||
# Multiple -o should be merged | ||
run_qemu_img convert -O $IMGFMT -o cluster_size=4k -o lazy_refcounts=on "$TEST_IMG" "$TEST_IMG".base | ||
run_qemu_img info "$TEST_IMG".base | ||
|
||
# If the same -o key is specified more than once, the last one wins | ||
run_qemu_img convert -O $IMGFMT -o cluster_size=4k -o lazy_refcounts=on -o cluster_size=8k "$TEST_IMG" "$TEST_IMG".base | ||
run_qemu_img info "$TEST_IMG".base | ||
run_qemu_img convert -O $IMGFMT -o cluster_size=4k,cluster_size=8k "$TEST_IMG" "$TEST_IMG".base | ||
run_qemu_img info "$TEST_IMG".base | ||
|
||
echo | ||
echo === convert: help for -o === | ||
|
||
# Adding the help option to a command without other -o options | ||
run_qemu_img convert -O $IMGFMT -o help "$TEST_IMG" "$TEST_IMG".base | ||
run_qemu_img convert -O $IMGFMT -o \? "$TEST_IMG" "$TEST_IMG".base | ||
|
||
# Adding the help option to the same -o option | ||
run_qemu_img convert -O $IMGFMT -o cluster_size=4k,help "$TEST_IMG" "$TEST_IMG".base | ||
run_qemu_img convert -O $IMGFMT -o cluster_size=4k,\? "$TEST_IMG" "$TEST_IMG".base | ||
run_qemu_img convert -O $IMGFMT -o help,cluster_size=4k "$TEST_IMG" "$TEST_IMG".base | ||
run_qemu_img convert -O $IMGFMT -o \?,cluster_size=4k "$TEST_IMG" "$TEST_IMG".base | ||
|
||
# Adding the help option to a separate -o option | ||
run_qemu_img convert -O $IMGFMT -o cluster_size=4k -o help "$TEST_IMG" "$TEST_IMG".base | ||
run_qemu_img convert -O $IMGFMT -o cluster_size=4k -o \? "$TEST_IMG" "$TEST_IMG".base | ||
|
||
# Looks like a help option, but is part of the backing file name | ||
run_qemu_img convert -O $IMGFMT -o backing_file="$TEST_IMG",,help "$TEST_IMG" "$TEST_IMG".base | ||
run_qemu_img convert -O $IMGFMT -o backing_file="$TEST_IMG",,\? "$TEST_IMG" "$TEST_IMG".base | ||
|
||
# Try to trick qemu-img into creating escaped commas | ||
run_qemu_img convert -O $IMGFMT -o backing_file="$TEST_IMG", -o help "$TEST_IMG" "$TEST_IMG".base | ||
run_qemu_img convert -O $IMGFMT -o backing_file="$TEST_IMG" -o ,help "$TEST_IMG" "$TEST_IMG".base | ||
run_qemu_img convert -O $IMGFMT -o backing_file="$TEST_IMG" -o ,, -o help "$TEST_IMG" "$TEST_IMG".base | ||
|
||
# Leave out everything that isn't needed | ||
run_qemu_img convert -O $IMGFMT -o help | ||
run_qemu_img convert -o help | ||
|
||
echo | ||
echo === amend: Options specified more than once === | ||
|
||
# Last -f should win | ||
run_qemu_img amend -f foo -f $IMGFMT -o lazy_refcounts=on "$TEST_IMG" | ||
run_qemu_img info "$TEST_IMG" | ||
|
||
# Multiple -o should be merged | ||
run_qemu_img amend -f $IMGFMT -o size=130M -o lazy_refcounts=off "$TEST_IMG" | ||
run_qemu_img info "$TEST_IMG" | ||
|
||
# If the same -o key is specified more than once, the last one wins | ||
run_qemu_img amend -f $IMGFMT -o size=8M -o lazy_refcounts=on -o size=132M "$TEST_IMG" | ||
run_qemu_img info "$TEST_IMG" | ||
run_qemu_img amend -f $IMGFMT -o size=4M,size=148M "$TEST_IMG" | ||
run_qemu_img info "$TEST_IMG" | ||
|
||
echo | ||
echo === amend: help for -o === | ||
|
||
# Adding the help option to a command without other -o options | ||
run_qemu_img amend -f $IMGFMT -o help "$TEST_IMG" | ||
run_qemu_img amend -f $IMGFMT -o \? "$TEST_IMG" | ||
|
||
# Adding the help option to the same -o option | ||
run_qemu_img amend -f $IMGFMT -o cluster_size=4k,help "$TEST_IMG" | ||
run_qemu_img amend -f $IMGFMT -o cluster_size=4k,\? "$TEST_IMG" | ||
run_qemu_img amend -f $IMGFMT -o help,cluster_size=4k "$TEST_IMG" | ||
run_qemu_img amend -f $IMGFMT -o \?,cluster_size=4k "$TEST_IMG" | ||
|
||
# Adding the help option to a separate -o option | ||
run_qemu_img amend -f $IMGFMT -o cluster_size=4k -o help "$TEST_IMG" | ||
run_qemu_img amend -f $IMGFMT -o cluster_size=4k -o \? "$TEST_IMG" | ||
|
||
# Looks like a help option, but is part of the backing file name | ||
run_qemu_img amend -f $IMGFMT -o backing_file="$TEST_IMG",,help "$TEST_IMG" | ||
run_qemu_img rebase -u -b "" -f $IMGFMT "$TEST_IMG" | ||
|
||
run_qemu_img amend -f $IMGFMT -o backing_file="$TEST_IMG",,\? "$TEST_IMG" | ||
run_qemu_img rebase -u -b "" -f $IMGFMT "$TEST_IMG" | ||
|
||
# Try to trick qemu-img into creating escaped commas | ||
run_qemu_img amend -f $IMGFMT -o backing_file="$TEST_IMG", -o help "$TEST_IMG" | ||
run_qemu_img amend -f $IMGFMT -o backing_file="$TEST_IMG" -o ,help "$TEST_IMG" | ||
run_qemu_img amend -f $IMGFMT -o backing_file="$TEST_IMG" -o ,, -o help "$TEST_IMG" | ||
|
||
# Leave out everything that isn't needed | ||
run_qemu_img amend -f $IMGFMT -o help | ||
run_qemu_img convert -o help | ||
|
||
# success, all done | ||
echo "*** done" | ||
rm -f $seq.full | ||
status=0 |
Oops, something went wrong.