1f7bf7d068
all these tests do anything of the following and thus fail with any protocol other than file: - the tests use rm, cp or mv shell commands which only work on file - the tests use qcow2.py - the images construct new filenames (e.g. backing file names) and the logic is broken for anything else than file Signed-off-by: Peter Lieven <pl@kamp.de> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
122 lines
3.2 KiB
Bash
Executable File
122 lines
3.2 KiB
Bash
Executable File
#!/bin/bash
|
|
#
|
|
# Test case for vmdk
|
|
#
|
|
# 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=famz@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
|
|
|
|
# This tests vmdk-specific low-level functionality
|
|
_supported_fmt vmdk
|
|
_supported_proto file
|
|
_supported_os Linux
|
|
_unsupported_imgopts "subformat=monolithicFlat" \
|
|
"subformat=twoGbMaxExtentFlat" \
|
|
"subformat=twoGbMaxExtentSparse"
|
|
|
|
capacity_offset=16
|
|
granularity_offset=20
|
|
grain_table_size_offset=44
|
|
|
|
echo
|
|
echo "=== Testing invalid granularity ==="
|
|
_make_test_img 64M
|
|
poke_file "$TEST_IMG" "$granularity_offset" "\xff\xff\xff\xff\xff\xff\xff\xff"
|
|
{ $QEMU_IO -c "read 0 512" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
|
|
|
|
echo
|
|
echo "=== Testing too big L2 table size ==="
|
|
_make_test_img 64M
|
|
poke_file "$TEST_IMG" "$grain_table_size_offset" "\xff\xff\xff\xff"
|
|
{ $QEMU_IO -c "read 0 512" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
|
|
|
|
echo
|
|
echo "=== Testing too big L1 table size ==="
|
|
_make_test_img 64M
|
|
poke_file "$TEST_IMG" "$capacity_offset" "\xff\xff\xff\xff"
|
|
poke_file "$TEST_IMG" "$grain_table_size_offset" "\x01\x00\x00\x00"
|
|
{ $QEMU_IO -c "read 0 512" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
|
|
|
|
echo
|
|
echo "=== Testing monolithicFlat creation and opening ==="
|
|
IMGOPTS="subformat=monolithicFlat" _make_test_img 2G
|
|
_img_info
|
|
|
|
echo
|
|
echo "=== Testing monolithicFlat with zeroed_grain ==="
|
|
IMGOPTS="subformat=monolithicFlat,zeroed_grain=on" _make_test_img 2G
|
|
|
|
echo
|
|
echo "=== Testing big twoGbMaxExtentFlat ==="
|
|
IMGOPTS="subformat=twoGbMaxExtentFlat" _make_test_img 1000G
|
|
$QEMU_IMG info $TEST_IMG | _filter_testdir | sed -e 's/cid: [0-9]*/cid: XXXXXXXX/'
|
|
|
|
echo
|
|
echo "=== Testing malformed VMFS extent description line ==="
|
|
cat >"$TEST_IMG" <<EOF
|
|
# Disk DescriptorFile
|
|
version=1
|
|
CID=58ab4847
|
|
parentCID=ffffffff
|
|
createType="vmfs"
|
|
|
|
# Extent description
|
|
RW 12582912 VMFS "dummy.vmdk" 1
|
|
EOF
|
|
_img_info
|
|
|
|
echo
|
|
echo "=== Testing truncated sparse ==="
|
|
IMGOPTS="subformat=monolithicSparse" _make_test_img 100G
|
|
truncate -s 10M $TEST_IMG
|
|
_img_info
|
|
|
|
echo
|
|
echo "=== Testing version 3 ==="
|
|
_use_sample_img iotest-version3.vmdk.bz2
|
|
_img_info
|
|
|
|
echo
|
|
echo "=== Testing 4TB monolithicFlat creation and IO ==="
|
|
IMGOPTS="subformat=monolithicFlat" _make_test_img 4T
|
|
_img_info
|
|
$QEMU_IO -c "write -P 0xa 900G 512" "$TEST_IMG" | _filter_qemu_io
|
|
$QEMU_IO -c "read -v 900G 1024" "$TEST_IMG" | _filter_qemu_io
|
|
|
|
# success, all done
|
|
echo "*** done"
|
|
rm -f $seq.full
|
|
status=0
|