From patchwork Thu Jun 6 15:20:33 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jan Schmidt X-Patchwork-Id: 2681371 Return-Path: X-Original-To: patchwork-linux-btrfs@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 50DA040077 for ; Thu, 6 Jun 2013 15:20:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751033Ab3FFPUu (ORCPT ); Thu, 6 Jun 2013 11:20:50 -0400 Received: from xp-ob.rzone.de ([81.169.146.139]:28661 "EHLO xp-ob.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750733Ab3FFPUu (ORCPT ); Thu, 6 Jun 2013 11:20:50 -0400 X-RZG-CLASS-ID: xp Received: from pizpot.store ([192.168.43.236]) by jored.store (jored xp1) (RZmta 31.27 OK) with ESMTP id X03fadp568tkEB ; Thu, 6 Jun 2013 17:20:45 +0200 (CEST) From: Jan Schmidt To: xfs@oss.sgi.com Cc: linux-btrfs@vger.kernel.org, sbehrens@giantdisaster.de Subject: [PATCH] xfstests btrfs/314: test send / receive Date: Thu, 6 Jun 2013 17:20:33 +0200 Message-Id: <1370532033-20561-1-git-send-email-list.xfs@jan-o-sch.net> X-Mailer: git-send-email 1.8.3 Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org 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 Reviewed-by: Josef Bacik --- 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@jan-o-sch.net + +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