On Thu, Jun 06, 2013 at 09:20:33AM -0600, Jan Schmidt wrote: > Basic send / receive functionality test for btrfs. Requires current > version of fsstress built (-x support). Relies on fssum tool, which is > not part of the test suite but can skip the test if it is missing. > > Signed-off-by: Jan Schmidt <list.xfs@xxxxxxxxxxxxx> > --- > README | 3 + > common/config | 2 + > tests/btrfs/314 | 113 +++++++++++++++++++++++++++++++++++++++++++++++++++ > tests/btrfs/314.out | 4 ++ > tests/btrfs/group | 1 + > 5 files changed, 123 insertions(+), 0 deletions(-) > create mode 100755 tests/btrfs/314 > create mode 100644 tests/btrfs/314.out > > diff --git a/README b/README > index d4d4f31..56b31f0 100644 > --- a/README > +++ b/README > @@ -26,6 +26,9 @@ Preparing system for tests (IRIX and Linux): > http://www.extra.research.philips.com/udf/, then copy the udf_test > binary to xfstests/src/. If you wish to disable UDF verification test > set the environment variable DISABLE_UDF_TEST to 1. > + - If you wish to run the btrfs send / receive components of the suite > + install fssum from > + git://git.kernel.org/pub/scm/linux/kernel/git/arne/far-progs.git > > > - create one or two partitions to use for testing > diff --git a/common/config b/common/config > index 67c1498..1c11da3 100644 > --- a/common/config > +++ b/common/config > @@ -146,6 +146,8 @@ export SED_PROG="`set_prog_path sed`" > export BC_PROG="`set_prog_path bc`" > [ "$BC_PROG" = "" ] && _fatal "bc not found" > > +export FSSUM_PROG="`set_prog_path fssum`" > + > export PS_ALL_FLAGS="-ef" > > export DF_PROG="`set_prog_path df`" > diff --git a/tests/btrfs/314 b/tests/btrfs/314 > new file mode 100755 > index 0000000..2e86428 > --- /dev/null > +++ b/tests/btrfs/314 > @@ -0,0 +1,113 @@ > +#! /bin/bash > +# FSQA Test No. 314 > +# > +# Run fsstress to create a reasonably strange file system, make a > +# snapshot (base) and run more fsstress. Then take another snapshot > +# (incr) and send both snapshots to a temp file. Remake the file > +# system and receive from the files. Check both states with fssum. > +# > +#----------------------------------------------------------------------- > +# Copyright (C) 2013 STRATO. 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 > +# > +#----------------------------------------------------------------------- > +# > +# creator > +owner=list.btrfs@xxxxxxxxxxxxx > + > +seq=`basename $0` > +seqres=$RESULT_DIR/$seq > +echo "QA output created by $seq" > + > +here=`pwd` > +tmp=`mktemp -d` > +status=1 > + > +_cleanup() > +{ > + echo "*** unmount" > + umount $SCRATCH_MNT 2>/dev/null > + rm -f $tmp.* > +} > +trap "_cleanup; exit \$status" 0 1 2 3 15 > + > +# get standard environment, filters and checks > +. ./common/rc > +. ./common/filter > + > +# real QA test starts here > +_need_to_be_root > +_supported_fs btrfs > +_supported_os Linux > +_require_scratch > +_require_command $FSSUM_PROG fssum > + > +rm -f $seqres.full > + > +workout() > +{ > + fsz=$1 > + ops=$2 > + > + umount $SCRATCH_DEV >/dev/null 2>&1 > + echo "*** mkfs -dsize=$fsz" >>$seqres.full > + echo "" >>$seqres.full > + _scratch_mkfs_sized $fsz >>$seqres.full 2>&1 \ > + || _fail "size=$fsz mkfs failed" > + run_check _scratch_mount "-o noatime" > + > + run_check $FSSTRESS_PROG -d $SCRATCH_MNT -n $ops $FSSTRESS_AVOID -x \ > + "$BTRFS_UTIL_PROG subvol snap -r $SCRATCH_MNT $SCRATCH_MNT/base" > + > + run_check $BTRFS_UTIL_PROG subvol snap -r $SCRATCH_MNT $SCRATCH_MNT/incr > + > + echo "# $BTRFS_UTIL_PROG send $SCRATCH_MNT/base > $tmp/base.snap" \ > + >> $seqres.full > + $BTRFS_UTIL_PROG send $SCRATCH_MNT/base > $tmp/base.snap 2>> $seqres.full \ > + || _fail "failed: '$@'" > + echo "# $BTRFS_UTIL_PROG send -p $SCRATCH_MNT/base\ > + $SCRATCH_MNT/incr > $tmp/incr.snap" >> $seqres.full > + $BTRFS_UTIL_PROG send -p $SCRATCH_MNT/base \ > + $SCRATCH_MNT/incr > $tmp/incr.snap 2>> $seqres.full \ > + || _fail "failed: '$@'" > + > + run_check $FSSUM_PROG -A -f -w $tmp/base.fssum $SCRATCH_MNT/base > + run_check $FSSUM_PROG -A -f -w $tmp/incr.fssum -x $SCRATCH_MNT/incr/base \ > + $SCRATCH_MNT/incr > + > + umount $SCRATCH_DEV >/dev/null 2>&1 > + echo "*** mkfs -dsize=$fsz" >>$seqres.full > + echo "" >>$seqres.full > + _scratch_mkfs_sized $fsz >>$seqres.full 2>&1 \ > + || _fail "size=$fsz mkfs failed" > + run_check _scratch_mount "-o noatime" > + > + run_check $BTRFS_UTIL_PROG receive $SCRATCH_MNT < $tmp/base.snap > + run_check $FSSUM_PROG -r $tmp/base.fssum $SCRATCH_MNT/base > + > + run_check $BTRFS_UTIL_PROG receive $SCRATCH_MNT < $tmp/incr.snap > + run_check $FSSUM_PROG -r $tmp/incr.fssum $SCRATCH_MNT/incr > +} > + > +echo "*** test send / receive" > + > +fssize=`expr 2000 \* 1024 \* 1024` > +ops=200 > + > +workout $fssize $ops > + > +echo "*** done" > +status=0 > +exit > diff --git a/tests/btrfs/314.out b/tests/btrfs/314.out > new file mode 100644 > index 0000000..3d491da > --- /dev/null > +++ b/tests/btrfs/314.out > @@ -0,0 +1,4 @@ > +QA output created by 314 > +*** test send / receive > +*** done > +*** unmount > diff --git a/tests/btrfs/group b/tests/btrfs/group > index bc6c256..3ce34b2 100644 > --- a/tests/btrfs/group > +++ b/tests/btrfs/group > @@ -9,3 +9,4 @@ > 276 auto rw metadata > 284 auto > 307 auto quick > +314 auto rw metadata > -- > 1.7.2.2 > It applys and runs fine with fssum and exits cleanly if it's not there. The test itself looks sane, so Reviewed-by: Josef Bacik <jbacik@xxxxxxxxxxxx> Thanks, Josef _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
