From patchwork Fri Jan 17 10:41:08 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Koen De Wit X-Patchwork-Id: 3503511 Return-Path: X-Original-To: patchwork-linux-btrfs@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id BB583C02DC for ; Fri, 17 Jan 2014 10:42:11 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 66EB120158 for ; Fri, 17 Jan 2014 10:42:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1B0052014A for ; Fri, 17 Jan 2014 10:42:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751450AbaAQKmB (ORCPT ); Fri, 17 Jan 2014 05:42:01 -0500 Received: from aserp1040.oracle.com ([141.146.126.69]:32149 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750974AbaAQKl7 (ORCPT ); Fri, 17 Jan 2014 05:41:59 -0500 Received: from acsinet22.oracle.com (acsinet22.oracle.com [141.146.126.238]) by aserp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id s0HAfuEO021752 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Fri, 17 Jan 2014 10:41:56 GMT Received: from userz7022.oracle.com (userz7022.oracle.com [156.151.31.86]) by acsinet22.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id s0HAft1N014076 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 17 Jan 2014 10:41:55 GMT Received: from abhmp0007.oracle.com (abhmp0007.oracle.com [141.146.116.13]) by userz7022.oracle.com (8.14.5+Sun/8.14.4) with ESMTP id s0HAfsDM001727; Fri, 17 Jan 2014 10:41:54 GMT Received: from koen-obi.uk.oracle.com (/10.175.35.51) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Fri, 17 Jan 2014 02:41:54 -0800 From: Koen De Wit To: xfs@oss.sgi.com Cc: linux-btrfs@vger.kernel.org, Koen De Wit , Eric Sandeen Subject: [PATCH RESEND] xfstests: btrfs/029: moving and deleting sparse copies on btrfs Date: Fri, 17 Jan 2014 11:41:08 +0100 Message-Id: <1389955268-27021-1-git-send-email-koen.de.wit@oracle.com> X-Mailer: git-send-email 1.7.1 X-Source-IP: acsinet22.oracle.com [141.146.126.238] Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org X-Spam-Status: No, score=-7.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Moving and deleting cloned ("reflinked") files on btrfs: - Create a file and a reflink - Move both to a directory - Delete the original (moved) file, check that the copy still exists. [sandeen: mostly cosmetic changes] Signed-off-by: Koen De Wit Signed-off-by: Eric Sandeen --- Originally submitted as test 299, btrfs/310 The functions _require_cp_reflink() and _verify_reflink() in common/rc have been submitted with btrfs/027 diff --git a/tests/btrfs/029 b/tests/btrfs/029 new file mode 100644 index 0000000..7740d8f --- /dev/null +++ b/tests/btrfs/029 @@ -0,0 +1,81 @@ +#! /bin/bash +# FS QA Test No. 029 +# +# Moving and deleting cloned ("reflinked") files on btrfs: +# - Create a file and a reflink +# - Move both to a directory +# - Delete the original (moved) file, check that the copy still exists. +# +#----------------------------------------------------------------------- +# Copyright (c) 2014, Oracle and/or its affiliates. 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` +echo "QA output created by $seq" + +here=`pwd` +tmp=/tmp/$$ +status=1 # failure is the default! +trap "_cleanup; exit \$status" 0 1 2 3 15 + +_cleanup() +{ + cd / + rm -f $tmp.* +} + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter + +# real QA test starts here +_supported_fs btrfs +_supported_os Linux + +_require_xfs_io_fiemap +_require_cp_reflink + +rm -f $seqres.full + +TESTDIR1=$TEST_DIR/test-$seq +rm -rf $TESTDIR1 +mkdir $TESTDIR1 + +echo "Create the original files and reflink dirs" +$XFS_IO_PROG -f -c 'pwrite -S 0x61 0 9000' $TESTDIR1/original \ + >> $seqres.full +cp --reflink $TESTDIR1/original $TESTDIR1/copy + +_verify_reflink $TESTDIR1/original $TESTDIR1/copy + +echo "Move orig & reflink copy to subdir and md5sum:" +mkdir $TESTDIR1/subdir +mv $TESTDIR1/original $TESTDIR1/subdir/original_moved +mv $TESTDIR1/copy $TESTDIR1/subdir/copy_moved +_verify_reflink $TESTDIR1/subdir/original_moved \ + $TESTDIR1/subdir/copy_moved + +md5sum $TESTDIR1/subdir/original_moved | _filter_test_dir +md5sum $TESTDIR1/subdir/copy_moved | _filter_test_dir + +echo "remove orig from subdir and md5sum reflink copy:" +rm $TESTDIR1/subdir/original_moved +md5sum $TESTDIR1/subdir/copy_moved | _filter_test_dir +rm -rf $TESTDIR1/subdir + +# success, all done +status=0 +exit diff --git a/tests/btrfs/029.out b/tests/btrfs/029.out new file mode 100644 index 0000000..94e5808 --- /dev/null +++ b/tests/btrfs/029.out @@ -0,0 +1,7 @@ +QA output created by 029 +Create the original files and reflink dirs +Move orig & reflink copy to subdir and md5sum: +42d69d1a6d333a7ebdf64792a555e392 TEST_DIR/test-029/subdir/original_moved +42d69d1a6d333a7ebdf64792a555e392 TEST_DIR/test-029/subdir/copy_moved +remove orig from subdir and md5sum reflink copy: +42d69d1a6d333a7ebdf64792a555e392 TEST_DIR/test-029/subdir/copy_moved diff --git a/tests/btrfs/group b/tests/btrfs/group index 372585d..9fcd15d 100644 --- a/tests/btrfs/group +++ b/tests/btrfs/group @@ -28,3 +28,4 @@ 023 auto 024 auto quick 028 auto quick +029 auto quick