mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Darrick J. Wong
a860a167d8
fstests only supports Linux, so get rid of this unnecessary predicate. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Eryu Guan <guaneryu@gmail.com>
87 lines
2.7 KiB
Bash
Executable File
87 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
|
|
# SPDX-License-Identifier: GPL-2.0
|
|
# Copyright (c) 2017 Netapp, Inc. All rights reserved.
|
|
#
|
|
# FS QA Test No. 430
|
|
#
|
|
# Tests vfs_copy_file_range():
|
|
# - Copy a file
|
|
# - Copy beginning of original to new file
|
|
# - Copy middle of original to a new file
|
|
# - Copy end of original to new file
|
|
# - Copy middle of original to a new file, creating a hole
|
|
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 $tmp.*
|
|
}
|
|
|
|
# get standard environment
|
|
. common/rc
|
|
. common/filter
|
|
|
|
# real QA test starts here
|
|
_supported_fs generic
|
|
|
|
_require_xfs_io_command "copy_range"
|
|
_require_test
|
|
|
|
testdir=$TEST_DIR/test-$seq
|
|
rm -rf $testdir
|
|
mkdir $testdir
|
|
rm -f $seqres.full
|
|
|
|
echo "Create the original file and then copy"
|
|
$XFS_IO_PROG -f -c 'pwrite -S 0x61 0 1000' $testdir/file >> $seqres.full 2>&1
|
|
$XFS_IO_PROG -f -c 'pwrite -S 0x62 1000 1000' $testdir/file >> $seqres.full 2>&1
|
|
$XFS_IO_PROG -f -c 'pwrite -S 0x63 2000 1000' $testdir/file >> $seqres.full 2>&1
|
|
$XFS_IO_PROG -f -c 'pwrite -S 0x64 3000 1000' $testdir/file >> $seqres.full 2>&1
|
|
$XFS_IO_PROG -f -c 'pwrite -S 0x65 4000 1000' $testdir/file >> $seqres.full 2>&1
|
|
$XFS_IO_PROG -f -c "copy_range $testdir/file" "$testdir/copy"
|
|
cmp $testdir/file $testdir/copy
|
|
echo "Original md5sums:"
|
|
md5sum $testdir/{file,copy} | _filter_test_dir
|
|
|
|
echo "Copy beginning of original file"
|
|
$XFS_IO_PROG -f -c "copy_range -l 1000 $testdir/file" "$testdir/beginning"
|
|
cmp -n 1000 $testdir/file $testdir/beginning
|
|
echo "md5sums after copying beginning:"
|
|
md5sum $testdir/{file,beginning} | _filter_test_dir
|
|
|
|
echo "Copy middle of original file"
|
|
$XFS_IO_PROG -f -c "copy_range -s 1000 -l 3000 $testdir/file" "$testdir/middle"
|
|
cmp -n 3000 $testdir/file $testdir/middle 1000
|
|
echo "md5sums after copying middle:"
|
|
md5sum $testdir/{file,middle} | _filter_test_dir
|
|
|
|
echo "Copy end of original file"
|
|
$XFS_IO_PROG -f -c "copy_range -s 4000 -l 1000 $testdir/file" "$testdir/end"
|
|
cmp -n 1000 $testdir/file $testdir/end 4000
|
|
echo "md5sums after copying end:"
|
|
md5sum $testdir/{file,end} | _filter_test_dir
|
|
|
|
echo "Copy beyond end of original file"
|
|
$XFS_IO_PROG -f -c "copy_range -s 4000 -l 2000 $testdir/file" "$testdir/beyond"
|
|
cmp -n 1000 $testdir/file $testdir/beyond 4000
|
|
echo "md5sums after copying beyond:"
|
|
md5sum $testdir/{file,beyond} | _filter_test_dir
|
|
|
|
echo "Copy creates hole in target file"
|
|
$XFS_IO_PROG -f -c "copy_range -s 1000 -l 3000 -d 1000 $testdir/file" "$testdir/hole"
|
|
cmp -n 3000 $testdir/file $testdir/hole 1000 1000
|
|
echo "md5sums after creating hole:"
|
|
md5sum $testdir/{file,hole} | _filter_test_dir
|
|
|
|
#success, all done
|
|
status=0
|
|
exit
|