[qemu.git] / tests / qemu-iotests / 190

#!/bin/bash
#
# qemu-img measure sub-command tests on huge qcow2 files
#
# Copyright (C) 2017 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
[email protected]

seq=`basename $0`
echo "QA output created by $seq"

here=`pwd`
status=1    # failure is the default!

_cleanup()
{
    _cleanup_test_img
    rm -f "$TEST_IMG.converted"
}
trap "_cleanup; exit \$status" 0 1 2 3 15

# get standard environment, filters and checks
. ./common.rc
. ./common.filter
. ./common.pattern

# See 178 for more extensive tests across more formats
_supported_fmt qcow2
_supported_proto file
_supported_os Linux

echo "== Huge file =="
echo

IMGOPTS='cluster_size=2M' _make_test_img 2T

$QEMU_IMG measure -O raw -f qcow2 "$TEST_IMG"
$QEMU_IMG measure -O qcow2 -o cluster_size=64k -f qcow2 "$TEST_IMG"
$QEMU_IMG measure -O qcow2 -o cluster_size=2M -f qcow2 "$TEST_IMG"

# success, all done
echo "*** done"
rm -f $seq.full
status=0
Commit	Line	Data
b81b74bf EB	1	#!/bin/bash
	2	#
	3	# qemu-img measure sub-command tests on huge qcow2 files
	4	#
	5	# Copyright (C) 2017 Red Hat, Inc.
	6	#
	7	# This program is free software; you can redistribute it and/or modify
	8	# it under the terms of the GNU General Public License as published by
	9	# the Free Software Foundation; either version 2 of the License, or
	10	# (at your option) any later version.
	11	#
	12	# This program is distributed in the hope that it will be useful,
	13	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	# GNU General Public License for more details.
	16	#
	17	# You should have received a copy of the GNU General Public License
	18	# along with this program. If not, see <http://www.gnu.org/licenses/>.
	19	#
	20
	21	# creator
	22	[email protected]
	23
	24	seq=`basename $0`
	25	echo "QA output created by $seq"
	26
	27	here=`pwd`
	28	status=1 # failure is the default!
	29
	30	_cleanup()
	31	{
	32	_cleanup_test_img
	33	rm -f "$TEST_IMG.converted"
	34	}
	35	trap "_cleanup; exit \$status" 0 1 2 3 15
	36
	37	# get standard environment, filters and checks
	38	. ./common.rc
	39	. ./common.filter
	40	. ./common.pattern
	41
	42	# See 178 for more extensive tests across more formats
	43	_supported_fmt qcow2
	44	_supported_proto file
	45	_supported_os Linux
	46
	47	echo "== Huge file =="
	48	echo
	49
	50	IMGOPTS='cluster_size=2M' _make_test_img 2T
	51
	52	$QEMU_IMG measure -O raw -f qcow2 "$TEST_IMG"
	53	$QEMU_IMG measure -O qcow2 -o cluster_size=64k -f qcow2 "$TEST_IMG"
	54	$QEMU_IMG measure -O qcow2 -o cluster_size=2M -f qcow2 "$TEST_IMG"
	55
	56	# success, all done
	57	echo "*** done"
	58	rm -f $seq.full
	59	status=0