Archipelago » qemu

#!/bin/bash

#

# Test command line configuration of block devices and driver-specific options

#

# Copyright (C) 2013 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 do_run_qemu()

{

    echo Testing: "$@"

    echo quit | $QEMU -nographic -monitor stdio -serial none "$@"

    echo

}

function run_qemu()

{

    do_run_qemu "$@" 2>&1 | _filter_testdir

}

size=128M

_make_test_img $size

echo

echo === Unknown option ===

echo

run_qemu -drive file=$TEST_IMG,format=qcow2,unknown_opt=

run_qemu -drive file=$TEST_IMG,format=qcow2,unknown_opt=on

run_qemu -drive file=$TEST_IMG,format=qcow2,unknown_opt=1234

run_qemu -drive file=$TEST_IMG,format=qcow2,unknown_opt=foo

echo

echo === Enable and disable lazy refcounting on the command line, plus some invalid values ===

echo

run_qemu -drive file=$TEST_IMG,format=qcow2,lazy_refcounts=on

run_qemu -drive file=$TEST_IMG,format=qcow2,lazy_refcounts=off

run_qemu -drive file=$TEST_IMG,format=qcow2,lazy_refcounts=

run_qemu -drive file=$TEST_IMG,format=qcow2,lazy_refcounts=42

run_qemu -drive file=$TEST_IMG,format=qcow2,lazy_refcounts=foo

echo

echo === With version 2 images enabling lazy refcounts must fail ===

echo

_make_test_img -ocompat=0.10 $size

run_qemu -drive file=$TEST_IMG,format=qcow2,lazy_refcounts=on

run_qemu -drive file=$TEST_IMG,format=qcow2,lazy_refcounts=off

echo

echo === No medium ===

echo

run_qemu -drive if=floppy

run_qemu -drive if=ide,media=cdrom

run_qemu -drive if=scsi,media=cdrom

run_qemu -drive if=ide

run_qemu -drive if=virtio

run_qemu -drive if=scsi

run_qemu -drive if=none,id=disk -device ide-cd,drive=disk

run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-cd,drive=disk

run_qemu -drive if=none,id=disk -device ide-drive,drive=disk

run_qemu -drive if=none,id=disk -device ide-hd,drive=disk

run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-disk,drive=disk

run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-hd,drive=disk

echo

echo === Read-only ===

echo

run_qemu -drive file=$TEST_IMG,if=floppy,readonly=on

run_qemu -drive file=$TEST_IMG,if=ide,media=cdrom,readonly=on

run_qemu -drive file=$TEST_IMG,if=scsi,media=cdrom,readonly=on

run_qemu -drive file=$TEST_IMG,if=ide,readonly=on

run_qemu -drive file=$TEST_IMG,if=virtio,readonly=on

run_qemu -drive file=$TEST_IMG,if=scsi,readonly=on

run_qemu -drive file=$TEST_IMG,if=none,id=disk,readonly=on -device ide-cd,drive=disk

run_qemu -drive file=$TEST_IMG,if=none,id=disk,readonly=on -device lsi53c895a -device scsi-cd,drive=disk

run_qemu -drive file=$TEST_IMG,if=none,id=disk,readonly=on -device ide-drive,drive=disk

run_qemu -drive file=$TEST_IMG,if=none,id=disk,readonly=on -device ide-hd,drive=disk

run_qemu -drive file=$TEST_IMG,if=none,id=disk,readonly=on -device lsi53c895a -device scsi-disk,drive=disk

run_qemu -drive file=$TEST_IMG,if=none,id=disk,readonly=on -device lsi53c895a -device scsi-hd,drive=disk

echo

echo === Cache modes ===

echo

# Cannot use the test image because cache=none might not work on the host FS

# Use cdrom so that we won't get errors about missing media

run_qemu -drive media=cdrom,cache=none

run_qemu -drive media=cdrom,cache=directsync

run_qemu -drive media=cdrom,cache=writeback

run_qemu -drive media=cdrom,cache=writethrough

run_qemu -drive media=cdrom,cache=unsafe

run_qemu -drive media=cdrom,cache=invalid_value

# success, all done

echo "*** done"

rm -f $seq.full

status=0