Return-Path: Received: from mx141.netapp.com ([216.240.21.12]:34231 "EHLO mx141.netapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932227AbcLHSt2 (ORCPT ); Thu, 8 Dec 2016 13:49:28 -0500 From: Anna Schumaker To: CC: , , Subject: [PATCH v4 5/5] generic/396: Add a copy test for invalid input Date: Thu, 8 Dec 2016 13:49:08 -0500 Message-ID: <20161208184909.23321-6-Anna.Schumaker@Netapp.com> In-Reply-To: <20161208184909.23321-1-Anna.Schumaker@Netapp.com> References: <20161208184909.23321-1-Anna.Schumaker@Netapp.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-nfs-owner@vger.kernel.org List-ID: This test passes invalid argumnt combinations to the copy_file_range() system call to test that input is verified before attempting to copy. Signed-off-by: Anna Schumaker --- tests/generic/396 | 68 +++++++++++++++++++++++++++++++++++++++++++++++++++ tests/generic/396.out | 8 ++++++ tests/generic/group | 1 + 3 files changed, 77 insertions(+) create mode 100644 tests/generic/396 create mode 100644 tests/generic/396.out diff --git a/tests/generic/396 b/tests/generic/396 new file mode 100644 index 0000000..c262070 --- /dev/null +++ b/tests/generic/396 @@ -0,0 +1,68 @@ +#!/bin/bash +# FS QA Test No. 396 +# +# Tests vfs_copy_file_range() error checking +#----------------------------------------------------------------------- +# Copyright (c) 2016 Netapp, 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/$$ +status=1 # failure is the default! +trap "_cleanup; exit \$status" 0 1 2 3 15 + +_cleanup() +{ + cd / + rm -rf $tmp.* +} + +# get standard environment +. common/rc +. common/filter + +# real QA test starts here +_supported_fs generic +_supported_os Linux + +_require_xfs_io_command "copy_range" +_require_test + +testdir=$TEST_DIR/test-$seq +rm -rf $testdir +mkdir $testdir +rm -f $seqres.full + +echo "Create the original file" +$XFS_IO_PROG -f -c 'pwrite -S 0x61 0 1000' $testdir/file >> $seqres.full 2>&1 + +echo "source pos > source size:" +$XFS_IO_PROG -f -c "copy_range -s 1000 -l 100 $testdir/file" "$testdir/copy" + +echo "target read-only" +$XFS_IO_PROG -r -f -c "copy_range -s 0 -l 100 $testdir/file" "$testdir/copy" + +echo "target append-only" +$XFS_IO_PROG -a -f -c "copy_range -s 0 -l 100 $testdir/file" "$testdir/copy" + +#success, all done +status=0 +exit diff --git a/tests/generic/396.out b/tests/generic/396.out new file mode 100644 index 0000000..4031883 --- /dev/null +++ b/tests/generic/396.out @@ -0,0 +1,8 @@ +QA output created by 396 +Create the original file +source pos > source size: +copy_range: Invalid argument +target read-only +copy_range: Bad file descriptor +target append-only +copy_range: Bad file descriptor diff --git a/tests/generic/group b/tests/generic/group index 2b50ddb..eee0f39 100644 --- a/tests/generic/group +++ b/tests/generic/group @@ -398,3 +398,4 @@ 393 auto quick copy 394 auto quick copy 395 auto quick copy +396 auto quick copy -- 2.10.2