On Sat, Feb 20, 2021 at 11:15:48PM +0100, Pavel Reichl wrote:
> Verify that warnings about deprecated mount options are properly
> printed.
>
> Verify that no excessive warnings are printed during remounts.
>
> Signed-off-by: Pavel Reichl <preichl@xxxxxxxxxx>
> ---
> tests/xfs/528 | 88 +++++++++++++++++++++++++++++++++++++++++++++++
> tests/xfs/528.out | 2 ++
> tests/xfs/group | 1 +
> 3 files changed, 91 insertions(+)
> create mode 100755 tests/xfs/528
> create mode 100644 tests/xfs/528.out
>
> diff --git a/tests/xfs/528 b/tests/xfs/528
> new file mode 100755
> index 00000000..0fc57cef
> --- /dev/null
> +++ b/tests/xfs/528
> @@ -0,0 +1,88 @@
> +#! /bin/bash
> +# SPDX-License-Identifier: GPL-2.0
> +# Copyright (c) 2020 Red Hat, Inc.. All Rights Reserved.
> +#
> +# FS QA Test 528
> +#
> +# Verify that warnings about deprecated mount options are properly printed.
> +#
> +# Verify that no excessive warnings are printed during remounts.
> +#
> +
> +seq=`basename $0`
> +seqres=$RESULT_DIR/$seq
> +echo "QA output created by $seq"
> +
> +here=`pwd`
> +tmp=/tmp/$$
> +status=1 # failure is the default!
> +trap "_cleanup; exit \$status" 0 1 2 3 15
> +
> +_cleanup()
> +{
> + cd /
> + rm -f $tmp.*
> +}
> +
> +# get standard environment, filters and checks
> +. ./common/rc
> +
> +# remove previous $seqres.full before test
> +rm -f $seqres.full
> +
> +_require_check_dmesg
> +_supported_fs xfs
> +_require_scratch
> +
> +log_tag()
> +{
> + echo "fstests $seqnum [tag]" > /dev/kmsg
_require_check_dmesg?
> +}
> +
> +dmesg_since_test_tag()
> +{
> + dmesg | tac | sed -ne "0,\#fstests $seqnum \[tag\]#p" | \
> + tac
> +}
> +
> +check_dmesg_for_since_tag()
> +{
> + dmesg_since_test_tag | egrep -q "$1"
> +}
> +
> +echo "Silence is golden."
> +
> +log_tag
> +
> +# Test mount
> +for VAR in {attr2,ikeep,noikeep}; do
> + _scratch_mkfs > $seqres.full 2>&1
> + _scratch_mount -o $VAR
> + check_dmesg_for_since_tag "XFS: $VAR mount option is deprecated" || \
> + echo "Could not find deprecation warning for $VAR"
I think this is going to regress on old stable kernels that don't know
about the mount option deprecation, right? Shouldn't there be some
logic to skip the test in that case?
--D
> + umount $SCRATCH_MNT
> +done
> +
> +# Test mount with default options (attr2 and noikeep) and remount with
> +# 2 groups of options
> +# 1) the defaults (attr2, noikeep)
> +# 2) non defaults (noattr2, ikeep)
> +_scratch_mount
> +for VAR in {attr2,noikeep}; do
> + log_tag
> + mount -o $VAR,remount $SCRATCH_MNT
> + check_dmesg_for_since_tag "XFS: $VAR mount option is deprecated." && \
> + echo "Should not be able to find deprecation warning for $VAR"
> +done
> +for VAR in {noattr2,ikeep}; do
> + log_tag
> + mount -o $VAR,remount $SCRATCH_MNT
> + check_dmesg_for_since_tag "XFS: $VAR mount option is deprecated" || \
> + echo "Could not find deprecation warning for $VAR"
> +done
> +umount $SCRATCH_MNT
> +
> +# success, all done
> +status=0
> +exit
> +
> diff --git a/tests/xfs/528.out b/tests/xfs/528.out
> new file mode 100644
> index 00000000..762dccc0
> --- /dev/null
> +++ b/tests/xfs/528.out
> @@ -0,0 +1,2 @@
> +QA output created by 528
> +Silence is golden.
> diff --git a/tests/xfs/group b/tests/xfs/group
> index e861cec9..ad3bd223 100644
> --- a/tests/xfs/group
> +++ b/tests/xfs/group
> @@ -525,3 +525,4 @@
> 525 auto quick mkfs
> 526 auto quick mkfs
> 527 auto quick quota
> +528 auto quick mount
> --
> 2.29.2
>
