util-linux/tests/ts/mount/fstab-label

#!/bin/bash

#
# Copyright (C) 2007 Karel Zak <kzak@redhat.com>
#
# This file is part of util-linux.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This file is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
TS_TOPDIR="${0%/*}/../.."
TS_DESC="by label (fstab)"
LABEL="testFstabLabel"

. $TS_TOPDIR/functions.sh
ts_init "$*"
ts_skip_nonroot

set -o pipefail

DEVICE=$(ts_device_init)
[ "$?" == 0 ] || ts_die "Cannot init device"

mkfs.ext3 -L $LABEL $DEVICE &> /dev/null || ts_die "Cannot make ext3 on $DEVICE" $DEVICE

ts_device_has "LABEL" $LABEL $DEVICE \
 || ts_die "Cannot find LABEL '$LABEL' on $DEVICE" $DEVICE

[ -d "$TS_MOUNTPOINT" ] || mkdir -p $TS_MOUNTPOINT

ts_fstab_add "LABEL=$LABEL"

# variant A)
$TS_CMD_MOUNT $TS_MOUNTPOINT 2>&1 >> $TS_OUTPUT
ts_is_mounted $DEVICE || ts_die "A) Cannot find $DEVICE in /proc/mounts" $DEVICE
$TS_CMD_UMOUNT $DEVICE || ts_die "A) Cannot umount $DEVICE" $DEVICE

# variant B)
$TS_CMD_MOUNT -L $LABEL 2>&1 >> $TS_OUTPUT
ts_is_mounted $DEVICE || ts_die "B) Cannot find $DEVICE in /proc/mounts" $DEVICE
$TS_CMD_UMOUNT $DEVICE || ts_die "B) Cannot umount $DEVICE" $DEVICE

# variant C)
$TS_CMD_MOUNT LABEL=$LABEL 2>&1 >> $TS_OUTPUT
ts_is_mounted $DEVICE || ts_die "C) Cannot find $DEVICE in /proc/mounts" $DEVICE
$TS_CMD_UMOUNT $DEVICE || ts_die "C) Cannot umount $DEVICE" $DEVICE

ts_device_deinit $DEVICE
ts_fstab_clean

ts_log "Success"
ts_finalize