block/vpc: tests for auto-detecting VPC and Hyper-V VHD images

This tests auto-detection, and overrides, of VHD image sizes created
by Virtual PC, Hyper-V, and Disk2vhd.

This adds three sample images:

hyperv2012r2-dynamic.vhd.bz2 - dynamic VHD image created with Hyper-V
virtualpc-dynamic.vhd.bz2    - dynamic VHD image created with Virtual PC
d2v-zerofilled.vhd.bz2       - dynamic VHD image created with Disk2vhd

Signed-off-by: Jeff Cody <jcody@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Jeff Cody 2016-02-25 12:27:28 -05:00 committed by Kevin Wolf
parent c540d53ac8
commit 798609bbe2
6 changed files with 153 additions and 0 deletions

114
tests/qemu-iotests/146 Executable file
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#!/bin/bash
#
# Test VHD image format creator detection and override
#
# Copyright (C) 2016 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=jcody@redhat.com
seq=`basename $0`
echo "QA output created by $seq"
here=`pwd`
status=1 # failure is the default!
_cleanup()
{
_cleanup_qemu
_cleanup_test_img
}
trap "_cleanup; exit \$status" 0 1 2 3 15
# get standard environment, filters and checks
. ./common.rc
. ./common.filter
. ./common.qemu
_supported_fmt vpc
_supported_proto file
_supported_os Linux
qemu_comm_method="monitor"
silent=
echo
echo === Testing VPC Autodetect ===
echo
_use_sample_img virtualpc-dynamic.vhd.bz2
${QEMU_IO} -c "open -o driver=vpc ${TEST_IMG}" -c 'map'
echo
echo === Testing VPC with current_size force ===
echo
${QEMU_IO} -c "open -o driver=vpc,force_size_calc=current_size ${TEST_IMG}" -c 'map'
echo
echo === Testing VPC with chs force ===
echo
${QEMU_IO} -c "open -o driver=vpc,force_size_calc=chs ${TEST_IMG}" -c 'map'
_cleanup_test_img
echo
echo === Testing Hyper-V Autodetect ===
echo
_use_sample_img hyperv2012r2-dynamic.vhd.bz2
${QEMU_IO} -c "open -o driver=vpc ${TEST_IMG}" -c 'map'
echo
echo === Testing Hyper-V with current_size force ===
echo
${QEMU_IO} -c "open -o driver=vpc,force_size_calc=current_size ${TEST_IMG}" -c 'map'
echo
echo === Testing Hyper-V with chs force ===
echo
${QEMU_IO} -c "open -o driver=vpc,force_size_calc=chs ${TEST_IMG}" -c 'map'
_cleanup_test_img
echo
echo === Testing d2v Autodetect ===
echo
_use_sample_img d2v-zerofilled.vhd.bz2
${QEMU_IO} -c "open -o driver=vpc ${TEST_IMG}" -c 'map'
echo
echo === Testing d2v with current_size force ===
echo
${QEMU_IO} -c "open -o driver=vpc,force_size_calc=current_size ${TEST_IMG}" -c 'map'
echo
echo === Testing d2v with chs force ===
echo
${QEMU_IO} -c "open -o driver=vpc,force_size_calc=chs ${TEST_IMG}" -c 'map'
echo "*** done"
rm -f $seq.full
status=0

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QA output created by 146
=== Testing VPC Autodetect ===
[ 0] 266334240/ 266334240 sectors not allocated at offset 0 bytes (0)
=== Testing VPC with current_size force ===
[ 0] 266338304/ 266338304 sectors not allocated at offset 0 bytes (0)
=== Testing VPC with chs force ===
[ 0] 266334240/ 266334240 sectors not allocated at offset 0 bytes (0)
=== Testing Hyper-V Autodetect ===
[ 0] 266338304/ 266338304 sectors not allocated at offset 0 bytes (0)
=== Testing Hyper-V with current_size force ===
[ 0] 266338304/ 266338304 sectors not allocated at offset 0 bytes (0)
=== Testing Hyper-V with chs force ===
[ 0] 266334240/ 266334240 sectors not allocated at offset 0 bytes (0)
=== Testing d2v Autodetect ===
[ 0] 514560/ 514560 sectors allocated at offset 0 bytes (1)
=== Testing d2v with current_size force ===
[ 0] 514560/ 514560 sectors allocated at offset 0 bytes (1)
=== Testing d2v with chs force ===
[ 0] 514560/ 514560 sectors allocated at offset 0 bytes (1)
*** done

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@ -148,3 +148,4 @@
143 auto quick
144 rw auto quick
145 auto quick
146 auto quick