mirror of
https://github.com/linux-apfs/apfstests.git
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Luis Henriques
9f03a9a9ae
The cmp command was using the wrong file to perform the comparison. Use $testdir/beyond instead of $testdir/end. Signed-off-by: Luis Henriques <lhenriques@suse.com> Reviewed-by: David Disseldorp <ddiss@suse.de> Reviewed-by: Eryu Guan <eguan@redhat.com> Signed-off-by: Eryu Guan <eguan@redhat.com>
103 lines
3.4 KiB
Bash
Executable File
103 lines
3.4 KiB
Bash
Executable File
#!/bin/bash
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# FS QA Test No. 430
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#
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# Tests vfs_copy_file_range():
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# - Copy a file
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# - Copy beginning of original to new file
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# - Copy middle of original to a new file
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# - Copy end of original to new file
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# - Copy middle of original to a new file, creating a hole
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#-----------------------------------------------------------------------
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# Copyright (c) 2017 Netapp, Inc. All rights reserved.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it would be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#-----------------------------------------------------------------------
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#
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seq=`basename $0`
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seqres=$RESULT_DIR/$seq
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echo "QA output created by $seq"
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here=`pwd`
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tmp=/tmp/$$
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status=1 # failure is the default!
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trap "_cleanup; exit \$status" 0 1 2 3 15
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_cleanup()
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{
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cd /
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rm -rf $tmp.*
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}
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# get standard environment
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. common/rc
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. common/filter
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# real QA test starts here
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_supported_fs generic
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_supported_os Linux
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_require_xfs_io_command "copy_range"
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_require_test
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testdir=$TEST_DIR/test-$seq
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rm -rf $testdir
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mkdir $testdir
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rm -f $seqres.full
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echo "Create the original file and then copy"
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$XFS_IO_PROG -f -c 'pwrite -S 0x61 0 1000' $testdir/file >> $seqres.full 2>&1
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$XFS_IO_PROG -f -c 'pwrite -S 0x62 1000 1000' $testdir/file >> $seqres.full 2>&1
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$XFS_IO_PROG -f -c 'pwrite -S 0x63 2000 1000' $testdir/file >> $seqres.full 2>&1
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$XFS_IO_PROG -f -c 'pwrite -S 0x64 3000 1000' $testdir/file >> $seqres.full 2>&1
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$XFS_IO_PROG -f -c 'pwrite -S 0x65 4000 1000' $testdir/file >> $seqres.full 2>&1
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$XFS_IO_PROG -f -c "copy_range $testdir/file" "$testdir/copy"
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cmp $testdir/file $testdir/copy
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echo "Original md5sums:"
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md5sum $testdir/{file,copy} | _filter_test_dir
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echo "Copy beginning of original file"
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$XFS_IO_PROG -f -c "copy_range -l 1000 $testdir/file" "$testdir/beginning"
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cmp -n 1000 $testdir/file $testdir/beginning
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echo "md5sums after copying beginning:"
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md5sum $testdir/{file,beginning} | _filter_test_dir
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echo "Copy middle of original file"
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$XFS_IO_PROG -f -c "copy_range -s 1000 -l 3000 $testdir/file" "$testdir/middle"
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cmp -n 3000 $testdir/file $testdir/middle 1000
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echo "md5sums after copying middle:"
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md5sum $testdir/{file,middle} | _filter_test_dir
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echo "Copy end of original file"
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$XFS_IO_PROG -f -c "copy_range -s 4000 -l 1000 $testdir/file" "$testdir/end"
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cmp -n 1000 $testdir/file $testdir/end 4000
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echo "md5sums after copying end:"
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md5sum $testdir/{file,end} | _filter_test_dir
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echo "Copy beyond end of original file"
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$XFS_IO_PROG -f -c "copy_range -s 4000 -l 2000 $testdir/file" "$testdir/beyond"
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cmp -n 1000 $testdir/file $testdir/beyond 4000
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echo "md5sums after copying beyond:"
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md5sum $testdir/{file,beyond} | _filter_test_dir
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echo "Copy creates hole in target file"
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$XFS_IO_PROG -f -c "copy_range -s 1000 -l 3000 -d 1000 $testdir/file" "$testdir/hole"
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cmp -n 3000 $testdir/file $testdir/hole 1000 1000
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echo "md5sums after creating hole:"
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md5sum $testdir/{file,hole} | _filter_test_dir
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#success, all done
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status=0
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exit
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