From 75d2b0f122d69ce6dc7c3752ba20ab3455ac1d7e Mon Sep 17 00:00:00 2001 From: Iustin Pop Date: Wed, 11 Feb 2015 16:54:16 +1100 Subject: [PATCH] xfs: add test for XFS_IOC_FSSETXATTR behaviour Adds a new test that checks for correct behaviour of XFS_IOC_FSSETXATTR for directories: extent sizes should always be settable on a directory, even if the directory already has allocated extents. Signed-off-by: Iustin Pop Reviewed-by: Dave Chinner Signed-off-by: Dave Chinner --- tests/xfs/069 | 83 +++++++++++++++++++++++++++++++++++++++++++++++ tests/xfs/069.out | 4 +++ tests/xfs/group | 1 + 3 files changed, 88 insertions(+) create mode 100755 tests/xfs/069 create mode 100644 tests/xfs/069.out diff --git a/tests/xfs/069 b/tests/xfs/069 new file mode 100755 index 00000000..82c5c6c9 --- /dev/null +++ b/tests/xfs/069 @@ -0,0 +1,83 @@ +#! /bin/bash +# FS QA Test No. 069 +# +# Determine whether the extent size hint can be set on directories +# with allocated extents correctly. +# +#----------------------------------------------------------------------- +# Copyright (c) 2014 Google 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 -f $tmp.* +} + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter +. ./common/punch + +# real QA test starts here + +# Modify as appropriate. +_supported_fs xfs +_supported_os Linux +_require_scratch + +_scratch_mkfs_xfs >/dev/null 2>&1 +_scratch_mount + +small=$SCRATCH_MNT/small +big=$SCRATCH_MNT/big + +# sanity check on a small directory +mkdir $small +# expect that an empty directory has no extents +$XFS_IO_PROG -c "bmap" $small | _filter_scratch +# and that we can set an extent size on it +$XFS_IO_PROG -c 'extsize 8m' $small +# and finally check that the extent size update has taken place +$XFS_IO_PROG -c "extsize" $small | _filter_scratch + +# now create a 'big' (with extents) directory +mkdir $big +for idx in {0..1000}; do + touch $big/$idx +done +$XFS_IO_PROG -c 'bmap -vp' $big | _filter_bmap | \ + grep -q '^0: .*data' +[ $? -eq 0 ] || echo "Can't force allocating extents!" 1>&2 + +# expect that we can set the extent size on $big as well +$XFS_IO_PROG -c 'extsize 8m' $big | _filter_scratch +# and that it took effect +$XFS_IO_PROG -c 'extsize' $big | _filter_scratch + +# success, all done +status=0 +exit diff --git a/tests/xfs/069.out b/tests/xfs/069.out new file mode 100644 index 00000000..f0b9823a --- /dev/null +++ b/tests/xfs/069.out @@ -0,0 +1,4 @@ +QA output created by 069 +SCRATCH_MNT/small: no extents +[8388608] SCRATCH_MNT/small +[8388608] SCRATCH_MNT/big diff --git a/tests/xfs/group b/tests/xfs/group index 496630d9..585e7c64 100644 --- a/tests/xfs/group +++ b/tests/xfs/group @@ -66,6 +66,7 @@ 066 dump ioctl auto quick 067 acl attr auto quick 068 auto stress dump +069 ioctl auto quick 071 rw auto 072 rw auto prealloc quick 073 copy auto -- 2.39.5