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>
186 lines
4.9 KiB
Bash
Executable File
186 lines
4.9 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2011 Oracle Inc. All Rights Reserved.
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#
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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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seq=`basename $0`
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seqres=$RESULT_DIR/$seq
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echo "QA output created by $seq"
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here=`pwd`
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status=1 # failure is the default!
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trap "_cleanup; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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# real QA test starts here
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_supported_fs generic
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_require_test
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_require_xfs_io_command "falloc"
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_require_seek_data_hole
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src=$TEST_DIR/seek_copy_testfile
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dest=$TEST_DIR/seek_copy_testfile.dest
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_require_test_program "seek_copy_test"
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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 $offset 1m\""
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done
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echo "*** test01() create sparse file ***" >>$seqres.full
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eval ${XFS_IO_PROG} -f "${write_cmd}" $src >>$seqres.full 2>&1 ||
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_fail "create sparse file failed!"
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echo "*** test01() create sparse file done ***" >>$seqres.full
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echo >>$seqres.full
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$here/src/seek_copy_test $src $dest
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test $(_get_filesize $src) = $(_get_filesize $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 $offset 1m\""
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done
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echo "*** test02() create sparse file ***" >>$seqres.full
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eval ${XFS_IO_PROG} -f "${write_cmd}" $src >>$seqres.full 2>&1 ||
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_fail "create sparse file failed!"
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echo "*** test02() create sparse file done ***" >>$seqres.full
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echo >>$seqres.full
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$here/src/seek_copy_test $src $dest
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test $(_get_filesize $src) = $(_get_filesize $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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# seek_copy_test_03 - tests file with unwritten with data, repeated unwritten
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# without data, as well as data extents mapping.
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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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test03()
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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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#
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# Firstly, make the file with allocated && reserved extents
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# mapping without real data wrote.
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#
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for i in $(seq 0 10 180); do
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offset=$(($((10 << 20)) + $i * $((1 << 20))))
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write_cmd="$write_cmd -c \"falloc $offset 10m\""
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done
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#
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# Secondly, write data to some unwritten extents, hence we
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# have a test file will extents mapping as:
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# |data|multiple unwritten_without_data|data| repeat...
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for i in $(seq 0 60 180); do
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offset=$(($((20 << 20)) + $i * $((1 << 20))))
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write_cmd="$write_cmd -c \"pwrite $offset 10m\""
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done
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echo "*** test03() create sparse file ***" >>$seqres.full
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eval ${XFS_IO_PROG} -f "${write_cmd}" $src >>$seqres.full 2>&1 ||
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_fail "create sparse file failed!"
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echo "*** test03() create sparse file done ***" >>$seqres.full
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echo >>$seqres.full
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$here/src/seek_copy_test $src $dest
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test $(_get_filesize $src) = $(_get_filesize $dest) ||
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_fail "TEST03: file size check failed"
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cmp $src $dest || _fail "TEST03: file bytes check failed"
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}
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# seek_copy_test_04 - tests file with hole, repeated unwritten
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# without data, as well as data extents mapping.
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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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test04()
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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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#
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# Firstly, make the file with allocated && reserved extents
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# mapping without real data wrote.
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#
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for i in $(seq 30 30 180); do
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offset=$(($((30 << 20)) + $i * $((1 << 20))))
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write_cmd="$write_cmd -c \"falloc $offset 5m\""
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done
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#
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# Secondly, write data to some unwritten extents, hence we
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# have a test file will extents mapping as:
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# |hole|multiple unwritten_without_data|hole|data| repeat...
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for i in $(seq 30 90 180); do
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offset=$(($((30 << 20)) + $i * $((1 << 20))))
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write_cmd="$write_cmd -c \"pwrite $offset 2m\""
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done
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echo "*** test04() create sparse file ***" >>$seqres.full
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eval ${XFS_IO_PROG} -f "${write_cmd}" $src >>$seqres.full 2>&1 ||
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_fail "create sparse file failed!"
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echo "*** test04() create sparse file done ***" >>$seqres.full
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echo >>$seqres.full
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$here/src/seek_copy_test $src $dest
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test $(_get_filesize $src) = $(_get_filesize $dest) ||
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_fail "TEST04: file size check failed"
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cmp $src $dest || _fail "TEST04: file bytes check failed"
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}
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rm -f $seqres.full
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test01
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test02
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test03
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test04
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status=0
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exit
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