qemu-iotests: add test case for dmg

#!/bin/bash

#

# Test case for dmg

#

# Copyright (C) 2019 yuchenlin <npes87184@gmail.com>

#

# 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=npes87184@gmail.com

seq=`basename $0`

echo "QA output created by $seq"

status=1	# failure is the default!

_cleanup()

{

    rm -f "$TEST_IMG.raw"

    _cleanup_test_img

}

trap "_cleanup; exit \$status" 0 1 2 3 15

# get standard environment, filters and checks

. ./common.rc

_supported_fmt dmg

_supported_proto file

_supported_os Linux

echo

echo "== Testing conversion to raw should success =="

_use_sample_img simple-dmg.dmg.bz2

if ! $QEMU_IMG convert -f $IMGFMT -O raw "$TEST_IMG" "$TEST_IMG.raw" ; then

    exit 1

fi

# success, all done

echo "*** done"

rm -f $seq.full

status=0

QA output created by 239

== Testing conversion to raw should success ==

*** done

    -vhdx               test vhdx

    -vmdk               test vmdk

    -luks               test luks

    -dmg                test dmg

image protocol options

    -file               test file (default)

            xpand=false

            ;;

        -dmg)

            IMGFMT=dmg

            IMGFMT_GENERIC=false

            xpand=false

            ;;

        -qed)

            IMGFMT=qed

            xpand=false

235 auto quick

236 auto quick

238 auto quick

239 rw auto quick