blob: 3b1f32197ac526d173cfe4211d53070035d239dd [file] [log] [blame]
Philippe Mathieu-Daudé11a82d12019-03-07 15:58:38 +01001#!/usr/bin/env bash
Max Reitzf4e732a2016-03-24 23:34:00 +01002#
3# Test that qemu-img convert -S 0 fully allocates the target image
4#
5# Copyright (C) 2016 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
22owner=mreitz@redhat.com
23
24seq="$(basename $0)"
25echo "QA output created by $seq"
26
Max Reitzf4e732a2016-03-24 23:34:00 +010027status=1 # failure is the default!
28
29_cleanup()
30{
31 _cleanup_test_img
32}
33trap "_cleanup; exit \$status" 0 1 2 3 15
34
35# get standard environment, filters and checks
36. ./common.rc
37. ./common.filter
38
Max Reitz1fd06db2016-03-29 18:24:17 +020039_supported_fmt raw qcow2
Max Reitzf4e732a2016-03-24 23:34:00 +010040_supported_proto file
41_supported_os Linux
42
43
Max Reitzf4e732a2016-03-24 23:34:00 +010044img_size=1048576
45
46
47echo
Max Reitz1fd06db2016-03-29 18:24:17 +020048echo '=== Mapping sparse conversion ==='
Max Reitzf4e732a2016-03-24 23:34:00 +010049echo
50
Max Reitzf4e732a2016-03-24 23:34:00 +010051$QEMU_IMG_PROG convert -O "$IMGFMT" -S 512 \
52 "json:{ 'driver': 'null-co', 'size': $img_size, 'read-zeroes': true }" \
53 "$TEST_IMG"
54
Max Reitz1fd06db2016-03-29 18:24:17 +020055$QEMU_IMG map "$TEST_IMG" | _filter_qemu_img_map
Max Reitzf4e732a2016-03-24 23:34:00 +010056
57
58echo
Max Reitz1fd06db2016-03-29 18:24:17 +020059echo '=== Mapping non-sparse conversion ==='
Max Reitzf4e732a2016-03-24 23:34:00 +010060echo
61
Max Reitzf4e732a2016-03-24 23:34:00 +010062$QEMU_IMG convert -O "$IMGFMT" -S 0 \
63 "json:{ 'driver': 'null-co', 'size': $img_size, 'read-zeroes': true }" \
64 "$TEST_IMG"
65
Max Reitz1fd06db2016-03-29 18:24:17 +020066$QEMU_IMG map "$TEST_IMG" | _filter_qemu_img_map
Max Reitzf4e732a2016-03-24 23:34:00 +010067
68
69# success, all done
70echo "*** done"
71rm -f $seq.full
72status=0