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apfstests/tests/ext4/004
T
Zhao Lei 7a1ad744f2 common: fix "utility required warning" with empty utility name
In generic/019, if we hadn't install fio, we will get following output:

 generic/019      [not run]  utility required, skipped this test <- *
 Not run: generic/019
 Passed all 0 tests

When fio is not installed, "$FIO_PROG" is set to blank, and
_require_fio() call _require_command() with none arguments.

This patch fixed all misuse of _require_command(), add 2nd argument
to let _require_command() output right message, and add quotes to
first argument to avoid argument shifting.

Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
2015-03-18 15:00:23 +11:00

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#! /bin/bash
# FSQA Test No. 004
#
# Test "dump | restore"(as opposed to a tape)
#
#-----------------------------------------------------------------------
# Copyright (c) 2014 Fujitsu. All Rights Reserved.
#
# This program 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.
#
# This program is distributed in the hope that it would 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.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
#-----------------------------------------------------------------------
#
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.*
# remove the generated data, which is much and meaningless.
rm -rf $restore_dir
}
# get standard environment, filters and checks
. ./common/rc
. ./common/filter
dump_dir=$SCRATCH_MNT/dump_restore_dir
restore_dir=$TEST_DIR/dump_restore_dir
workout()
{
echo "Run fsstress" >> $seqres.full
args=`_scale_fsstress_args -z -f creat=5 -f write=20 -f mkdir=5 -n 100 -p 15 -d $dump_dir`
echo "fsstress $args" >> $seqres.full
$FSSTRESS_PROG $args >> $seqres.full 2>&1
echo "start Dump/Restore" >> $seqres.full
cd $TEST_DIR
$DUMP_PROG -0 -f - $dump_dir 2>/dev/null | $RESTORE_PROG -urvf - >> $seqres.full 2>&1
if [ $? -ne 0 ];then
_fail "Dump/Restore failed"
fi
rm -rf restoresymtable
}
# real QA test starts here
_supported_fs ext4
_supported_os Linux
_require_test
_require_scratch
_require_command "$DUMP_PROG" dump
_require_command "$RESTORE_PROG" restore
rm -f $seqres.full
echo "Silence is golden"
_scratch_mkfs_sized $((512 * 1024 * 1024)) >> $seqres.full 2>&1
_scratch_mount
rm -rf $restore_dir $TEST_DIR/restoresymtable
workout
diff -r $dump_dir $restore_dir
status=0
exit