Files
apfstests/tests/xfs/019
T
Eryu Guan 69eb6281a9 fstests: _fail test by default when _scratch_mount fails
Previously _scratch_mount didn't check the mount status and most
tests continue to run even if the mount failed (unless test checks
for the mount status explicitly). This would result in running tests
on the underlying filesystem (usually rootfs) and implicit test
failures, and such failures can be annoying and are usually hard to
debug.

Now _fail test by default if _scratch_mount failed and introduce
_try_scratch_mount for tests that need to check mount results
themselves.

Suggested-by: Andreas Gruenbacher <agruenba@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
2018-02-22 14:02:44 +08:00

148 lines
3.4 KiB
Bash
Executable File

#! /bin/bash
# FS QA Test No. 019
#
# mkfs protofile test
#
#-----------------------------------------------------------------------
# Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved.
#
# 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.
#
# This program is distributed in the hope that it would 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, write the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
#-----------------------------------------------------------------------
#
seq=`basename $0`
seqres=$RESULT_DIR/$seq
echo "QA output created by $seq"
here=`pwd`
tmp=/tmp/$$
seqfull="$seqres.full"
status=1 # failure is the default!
# get standard environment, filters and checks
. ./common/rc
. ./common/filter
_cleanup()
{
echo "*** unmount"
_scratch_unmount 2>/dev/null
rm -f $tmp.*
}
trap "_cleanup; exit \$status" 0 1 2 3 15
_full()
{
echo "" >>$seqfull
echo "*** $* ***" >>$seqfull
echo "" >>$seqfull
}
_filter_stat()
{
sed '
/^Access:/d;
/^Modify:/d;
/^Change:/d;
s/Device: *[0-9][0-9]*,[0-9][0-9]*/Device: <DEVICE>/;
s/Inode: *[0-9][0-9]*/Inode: <INODE>/;
s/Size: *[0-9][0-9]* *Filetype: Dir/Size: <DSIZE> Filetype: Dir/;
' | tr -s ' '
}
# real QA test starts here
_supported_fs xfs
_supported_os Linux
_require_scratch
protofile=$tmp.proto
tempfile=$tmp.file
echo fish >$tempfile
$here/src/devzero -b 2048 -n 2 -c -v 44 $tempfile.2
cat >$protofile <<EOF
DUMMY1
0 0
: root directory
d--777 3 1
: a directory
directory d--755 3 1
file_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx_0 ---755 3 1 $tempfile
file_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx_1 ---755 3 1 $tempfile
file_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx_2 ---755 3 1 $tempfile
file_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx_3 ---755 3 1 $tempfile
file_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx_4 ---755 3 1 $tempfile
$
: back in the root
setuid -u-666 0 0 $tempfile
setgid --g666 0 0 $tempfile
setugid -ug666 0 0 $tempfile
block_device b--012 3 1 161 162
char_device c--345 3 1 177 178
pipe p--670 0 0
symlink l--123 0 0 bigfile
: a file we actually read
bigfile ---666 3 0 $tempfile.2
: done
$
EOF
if [ $? -ne 0 ]
then
_fail "failed to create test protofile"
fi
_verify_fs()
{
echo "*** create FS version $1"
VERSION="-n version=$1"
rm -f $seqfull
_scratch_unmount >/dev/null 2>&1
_full "mkfs"
_scratch_mkfs_xfs $VERSION -p $protofile >>$seqfull 2>&1 \
|| _fail "mkfs failed"
echo "*** check FS"
_check_scratch_fs
echo "*** mount FS"
_full " mount"
_try_scratch_mount >>$seqfull 2>&1 \
|| _fail "mount failed"
echo "*** verify FS"
(cd $SCRATCH_MNT ; find . | LC_COLLATE=POSIX sort \
| grep -v ".use_space" \
| xargs $here/src/lstat64 | _filter_stat)
diff -q $SCRATCH_MNT/bigfile $tempfile.2 \
|| _fail "bigfile corrupted"
echo "*** unmount FS"
_full "umount"
_scratch_unmount >>$seqfull 2>&1 \
|| _fail "umount failed"
}
#_verify_fs 1
_verify_fs 2
echo "*** done"
rm $seqfull
status=0
exit