mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Darrick J. Wong
7e98d41a6e
Refactor every test in the entire test suite to use the new boilerplate functions. This also migrates all the test group information into the test files. This patch has been autogenerated via the command: ./tools/convert-group btrfs ceph cifs ext4 f2fs generic nfs ocfs2 overlay perf shared udf xfs Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Allison Henderson <allison.henderson@oracle.com> Reviewed-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Eryu Guan <guaneryu@gmail.com>
81 lines
1.9 KiB
Bash
Executable File
81 lines
1.9 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2016, Oracle and/or its affiliates. All Rights Reserved.
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#
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# FS QA Test No. 313
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#
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# Reflink a file with a few dozen extents, CoW a few blocks, and rm.
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# Inject an error during refcount updates to test log recovery.
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#
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. ./common/preamble
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_begin_fstest auto quick clone
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# Override the default cleanup function.
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_cleanup()
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{
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cd /
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_scratch_unmount > /dev/null 2>&1
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rm -rf $tmp.*
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}
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# Import common functions.
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. ./common/filter
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. ./common/reflink
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. ./common/inject
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# real QA test starts here
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_supported_fs xfs
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_require_cp_reflink
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_require_scratch_reflink
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_require_xfs_io_command "fpunch"
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_require_xfs_io_error_injection "refcount_finish_one"
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blksz=65536
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blks=64
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sz=$((blksz * blks))
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echo "Format filesystem"
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_scratch_mkfs >/dev/null 2>&1
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_scratch_mount >> $seqres.full
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echo "Create files"
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_pwrite_byte 0x66 0 $sz $SCRATCH_MNT/file1 >> $seqres.full
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_cp_reflink $SCRATCH_MNT/file1 $SCRATCH_MNT/file2
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_cp_reflink $SCRATCH_MNT/file1 $SCRATCH_MNT/file3
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# Punch holes in file3
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seq 1 2 $blks | while read off; do
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$XFS_IO_PROG -c "fpunch $((off * blksz)) $blksz" $SCRATCH_MNT/file3 >> $seqres.full
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done
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sync
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echo "Check files"
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md5sum $SCRATCH_MNT/file1 | _filter_scratch
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md5sum $SCRATCH_MNT/file2 | _filter_scratch
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md5sum $SCRATCH_MNT/file3 | _filter_scratch
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echo "Inject error"
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_scratch_inject_error "refcount_finish_one"
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echo "CoW a few blocks"
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$XFS_IO_PROG -c "pwrite -W -S 0x67 -b $sz $((10 * blksz)) $((10 * blksz))" $SCRATCH_MNT/file2 >> $seqres.full 2>&1
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echo "FS should be shut down, touch will fail"
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touch $SCRATCH_MNT/badfs 2>&1 | _filter_scratch
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echo "Remount to replay log"
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_scratch_inject_logprint >> $seqres.full
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echo "FS should be online, touch should succeed"
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touch $SCRATCH_MNT/goodfs
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echo "Check files again"
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md5sum $SCRATCH_MNT/file1 | _filter_scratch
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md5sum $SCRATCH_MNT/file2 | _filter_scratch
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md5sum $SCRATCH_MNT/file3 | _filter_scratch
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echo "Done"
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# success, all done
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status=0
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exit
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