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>
73 lines
2.0 KiB
Bash
Executable File
73 lines
2.0 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2008 Christoph Hellwig.
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#
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# FS QA Test No. 199
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#
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# Check that the features2 location fixups work correctly. We check both
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# a regular read-write mount of a filesystem and the case where the
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# filesystem is first mounted read-only and then later remounted read-write,
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# which is the usual case for the root filesystem.
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#
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. ./common/preamble
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_begin_fstest mount auto quick
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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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}
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# Import common functions.
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. ./common/filter
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# real QA test starts here
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_supported_fs xfs
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_require_scratch
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# clear any mkfs options so that we can directly specify the options we need to
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# be able to test the features bitmask behaviour correctly.
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MKFS_OPTIONS=
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_scratch_mkfs_xfs -m crc=0 -l lazy-count=1 >/dev/null 2>&1
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# Grab the initial configuration. This checks mkfs sets the fields properly, and
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# gives us the values the resultant tests should be the same as for testing at
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# the end of the test. We don't hard code feature values, because that makes the
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# test break every time we change mkfs feature defaults.
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f2=`_scratch_xfs_get_sb_field features2`
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bf2=`_scratch_xfs_get_sb_field bad_features2`
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#
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# Now clear the normal flags
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#
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echo "Clearing features2:"
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_scratch_xfs_db -x -c 'sb' -c 'write features2 0'
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_scratch_mount
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_scratch_unmount
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rwf2=`_scratch_xfs_get_sb_field features2`
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#
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# Clear the normal flags again for the second rount.
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#
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echo "Clearing features2:"
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_scratch_xfs_db -x -c 'sb' -c 'write features2 0'
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#
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# And print the flags after a mount ro and remount rw
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#
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_scratch_mount -o ro
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_scratch_mount -o remount,rw
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_scratch_unmount
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rof2=`_scratch_xfs_get_sb_field features2`
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[ "$f2" != "$bf2" ] && echo "mkfs: features2 $f2 != bad_features2 $bf2"
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[ "$f2" != "$rwf2" ] && echo "mount rw: old features2 $f2 != new features2 $rwf2"
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[ "$f2" != "$rof2" ] && echo "ro->rw: old features2 $f2 != new features2 $rof2"
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# success, all done
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echo "*** done"
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status=0
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