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https://github.com/linux-apfs/apfstests.git
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Jeff Liu
7d1479581c
Introduce 286 for SEEK_DATA/SEEK_HOLE copy tests. Signed-off-by: Jie Liu <jeff.liu@oracle.com> Reviewed-by: Rich Johnston <rjohnston@sgi.com> Reviewed-by: Mark Tinguely <tinguely@sgi.com> Signed-off-by: Ben Myers <bpm@sgi.com>
115 lines
3.1 KiB
Bash
115 lines
3.1 KiB
Bash
#! /bin/bash
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# FS QA Test No. 286
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#
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# SEEK_DATA/SEEK_HOLE copy tests.
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2011 Oracle 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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#
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# creator
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owner=jeff.liu@oracle.com
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seq=`basename $0`
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echo "QA output created by $seq"
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here=`pwd`
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status=1 # failure is the default!
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trap "_cleanup; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ./common.rc
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. ./common.filter
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# real QA test starts here
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_supported_fs generic
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_supported_os Linux
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src=$TEST_DIR/seek_copy_testfile
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dest=$TEST_DIR/seek_copy_testfile.dest
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[ -x $here/src/seek_copy_test ] || _notrun "seek_copy_test not built"
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_cleanup()
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{
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rm -f $src $dest
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}
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# seek_copy_test_01: tests file with holes and written data extents.
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# verify results:
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# 1. file size is identical.
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# 2. perform cmp(1) to compare SRC and DEST file byte by byte.
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test01()
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{
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rm -f $src $dest
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write_cmd="-c \"truncate 100m\""
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for i in $(seq 0 5 100); do
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offset=$(($i * $((1 << 20))))
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write_cmd="$write_cmd -c \"pwrite $offset 1m\""
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done
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echo "*** test01() create sparse file ***" >>$seq.full
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eval ${XFS_IO_PROG} -F -f "${write_cmd}" $src >>$seq.full 2>&1 ||
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_fail "create sparse file failed!"
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echo "*** test01() create sparse file done ***" >>$seq.full
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echo >>$seq.full
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$here/src/seek_copy_test $src $dest
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test $(stat --printf "%s" $src) = $(stat --printf "%s" $dest) ||
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_fail "TEST01: file size check failed"
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cmp $src $dest || _fail "TEST01: file bytes check failed"
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}
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# seek_copy_test_02 - tests file with holes, written and unwritten extents.
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# verify results:
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# 1. file size is identical.
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# 2. perform cmp(1) to compare SRC and DEST file byte by byte.
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test02()
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{
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rm -rf $src $dest
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write_cmd="-c \"truncate 200m\""
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for i in $(seq 0 10 100); do
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offset=$(($((6 << 20)) + $i * $((1 << 20))))
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write_cmd="$write_cmd -c \"falloc $offset 3m\" -c \"pwrite $offset 1m\""
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done
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echo "*** test02() create sparse file ***" >>$seq.full
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eval ${XFS_IO_PROG} -F -f "${write_cmd}" $src >>$seq.full 2>&1 ||
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_fail "create sparse file failed!"
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echo "*** test02() create sparse file done ***" >>$seq.full
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echo >>$seq.full
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$here/src/seek_copy_test $src $dest
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test $(stat --printf "%s" $src) = $(stat --printf "%s" $dest) ||
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_fail "TEST02: file size check failed"
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cmp $src $dest || _fail "TEST02: file bytes check failed"
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}
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rm -f $seq.full
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test01
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test02
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status=0
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exit
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