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author | Darrick J. Wong <darrick.wong@oracle.com> | 2017-01-04 17:04:42 -0800 |
---|---|---|
committer | Eryu Guan <eguan@redhat.com> | 2017-01-15 13:56:45 +0800 |
commit | daedb4dc1313b636870d6a06981ae07bef5e730a (patch) | |
tree | 1f14c0c88aba09b42d70658123e311ac5aa6fef9 | |
parent | 9ef7c4e3dcc06f93a38d8919c949ca3a1e201a48 (diff) | |
download | xfstests-dev-daedb4dc1313b636870d6a06981ae07bef5e730a.tar.gz |
ocfs2: test reflinking to inline data files
Make sure that we can handle reflinking from and to inline-data files.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
-rw-r--r-- | common/reflink | 2 | ||||
-rwxr-xr-x | tests/ocfs2/001 | 88 | ||||
-rw-r--r-- | tests/ocfs2/001.out | 14 | ||||
-rw-r--r-- | tests/ocfs2/Makefile | 20 | ||||
-rw-r--r-- | tests/ocfs2/group | 1 |
5 files changed, 124 insertions, 1 deletions
diff --git a/common/reflink b/common/reflink index 9dc67f0cb4..2e364e5446 100644 --- a/common/reflink +++ b/common/reflink @@ -206,7 +206,7 @@ _cp_reflink() { file1="$1" file2="$2" - cp --reflink=always -p "$file1" "$file2" + cp --reflink=always -p -f "$file1" "$file2" } # Reflink some file1 into file2 diff --git a/tests/ocfs2/001 b/tests/ocfs2/001 new file mode 100755 index 0000000000..1cd9dc5ae3 --- /dev/null +++ b/tests/ocfs2/001 @@ -0,0 +1,88 @@ +#! /bin/bash +# FS QA Test No. 001 +# +# Ensure that reflink works correctly with inline-data files. +# +#----------------------------------------------------------------------- +# Copyright (c) 2017, 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 $0` +seqres=$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, filters and checks +. ./common/rc +. ./common/filter +. ./common/reflink + +# real QA test starts here +_supported_os Linux +_supported_fs ocfs2 +_require_scratch_reflink +_require_cp_reflink + +rm -f $seqres.full + +echo "Format and mount" +_scratch_mkfs --fs-features=local,unwritten,refcount,inline-data > $seqres.full 2>&1 +tunefs.ocfs2 --query '%H' $SCRATCH_DEV | grep -q 'inline-data' || \ + _notrun "Inline data is not supported." +_scratch_mount >> $seqres.full 2>&1 + +testdir=$SCRATCH_MNT/test-$seq +mkdir $testdir + +sz=65536 +echo "Create the original files" +$XFS_IO_PROG -f -c "pwrite -S 0x61 -b $sz 0 $sz" $testdir/file1 >> $seqres.full +echo x > $testdir/file2 +echo x > $testdir/file3 +echo y > $testdir/file4 +$XFS_IO_PROG -f -c "pwrite -S 0x61 -b $sz 0 $sz" $testdir/file5 >> $seqres.full +echo a > $testdir/file6 +_scratch_cycle_mount + +echo "reflink into the start of file2" +_cp_reflink $testdir/file1 $testdir/file2 >> $seqres.full + +echo "reflink past the stuff in file3" +_reflink_range $testdir/file1 0 $testdir/file3 $sz $sz >> $seqres.full + +echo "reflink an inline-data file to a regular one" +_cp_reflink $testdir/file4 $testdir/file5 >> $seqres.full + +echo "reflink an inline-data file to another inline-data file" +_cp_reflink $testdir/file4 $testdir/file6 >> $seqres.full + +echo "Verify the whole mess" +_scratch_cycle_mount +md5sum $testdir/file* | _filter_scratch + +# success, all done +status=0 +exit diff --git a/tests/ocfs2/001.out b/tests/ocfs2/001.out new file mode 100644 index 0000000000..99fa43a69c --- /dev/null +++ b/tests/ocfs2/001.out @@ -0,0 +1,14 @@ +QA output created by 001 +Format and mount +Create the original files +reflink into the start of file2 +reflink past the stuff in file3 +reflink an inline-data file to a regular one +reflink an inline-data file to another inline-data file +Verify the whole mess +2d61aa54b58c2e94403fb092c3dbc027 SCRATCH_MNT/test-001/file1 +2d61aa54b58c2e94403fb092c3dbc027 SCRATCH_MNT/test-001/file2 +4e68a2e24b6b0f386ab39d01d902293d SCRATCH_MNT/test-001/file3 +009520053b00386d1173f3988c55d192 SCRATCH_MNT/test-001/file4 +009520053b00386d1173f3988c55d192 SCRATCH_MNT/test-001/file5 +009520053b00386d1173f3988c55d192 SCRATCH_MNT/test-001/file6 diff --git a/tests/ocfs2/Makefile b/tests/ocfs2/Makefile new file mode 100644 index 0000000000..e133790881 --- /dev/null +++ b/tests/ocfs2/Makefile @@ -0,0 +1,20 @@ +# +# Copyright (c) 2017 Oracle. All Rights Reserved. +# + +TOPDIR = ../.. +include $(TOPDIR)/include/builddefs + +OCFS2_DIR = ocfs2 +TARGET_DIR = $(PKG_LIB_DIR)/$(TESTS_DIR)/$(OCFS2_DIR) + +include $(BUILDRULES) + +install: + $(INSTALL) -m 755 -d $(TARGET_DIR) + $(INSTALL) -m 755 $(TESTS) $(TARGET_DIR) + $(INSTALL) -m 644 group $(TARGET_DIR) + $(INSTALL) -m 644 $(OUTFILES) $(TARGET_DIR) + +# Nothing. +install-dev install-lib: diff --git a/tests/ocfs2/group b/tests/ocfs2/group new file mode 100644 index 0000000000..28e6807241 --- /dev/null +++ b/tests/ocfs2/group @@ -0,0 +1 @@ +001 auto quick clone |