qemu-patch-raspberry4/tests/qemu-iotests/common.filter
Stefan Hajnoczi 62284d1776 qemu-iotests: filter IMGFMT correctly in 019
Test 019 can be run with qcow2 and qed image formats.  Replace the
specific image format value with "IMGFMT" so the golden output does not
hardcode qcow2 or qed.

This patch also includes a typo fix for "occurrences".

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2012-02-23 10:29:46 +01:00

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#!/bin/bash
#
# Copyright (C) 2009 Red Hat, Inc.
# Copyright (c) 2000-2001 Silicon Graphics, Inc. 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, see <http://www.gnu.org/licenses/>.
#
#
# standard filters
#
# Checks that given_value is in range of correct_value +/- tolerance.
# Tolerance can be an absolute value or a percentage of the correct value
# (see examples with tolerances below).
# Outputs suitable message to stdout if it's not in range.
#
# A verbose option, -v, may be used as the LAST argument
#
# e.g.
# foo: 0.0298 = 0.03 +/- 5%
# _within_tolerance "foo" 0.0298 0.03 5%
#
# foo: 0.0298 = 0.03 +/- 0.01
# _within_tolerance "foo" 0.0298 0.03 0.01
#
# foo: 0.0298 = 0.03 -0.01 +0.002
# _within_tolerance "foo" 0.0298 0.03 0.01 0.002
#
# foo: verbose output of 0.0298 = 0.03 +/- 5%
# _within_tolerance "foo" 0.0298 0.03 5% -v
_within_tolerance()
{
_name=$1
_given_val=$2
_correct_val=$3
_mintol=$4
_maxtol=$_mintol
_verbose=0
_debug=false
# maxtol arg is optional
# verbose arg is optional
if [ $# -ge 5 ]
then
if [ "$5" = "-v" ]
then
_verbose=1
else
_maxtol=$5
fi
fi
if [ $# -ge 6 ]
then
[ "$6" = "-v" ] && _verbose=1
fi
# find min with or without %
_mintolerance=`echo $_mintol | sed -e 's/%//'`
if [ $_mintol = $_mintolerance ]
then
_min=`echo "scale=5; $_correct_val-$_mintolerance" | bc`
else
_min=`echo "scale=5; $_correct_val-$_mintolerance*0.01*$_correct_val" | bc`
fi
# find max with or without %
_maxtolerance=`echo $_maxtol | sed -e 's/%//'`
if [ $_maxtol = $_maxtolerance ]
then
_max=`echo "scale=5; $_correct_val+$_maxtolerance" | bc`
else
_max=`echo "scale=5; $_correct_val+$_maxtolerance*0.01*$_correct_val" | bc`
fi
$_debug && echo "min = $_min"
$_debug && echo "max = $_max"
cat <<EOF >$tmp.bc.1
scale=5;
if ($_min <= $_given_val) 1;
if ($_min > $_given_val) 0;
EOF
cat <<EOF >$tmp.bc.2
scale=5;
if ($_given_val <= $_max) 1;
if ($_given_val > $_max) 0;
EOF
_above_min=`bc <$tmp.bc.1`
_below_max=`bc <$tmp.bc.2`
rm -f $tmp.bc.[12]
_in_range=`expr $_above_min \& $_below_max`
# fix up min, max precision for output
# can vary for 5.3, 6.2
_min=`echo $_min | sed -e 's/0*$//'` # get rid of trailling zeroes
_max=`echo $_max | sed -e 's/0*$//'` # get rid of trailling zeroes
if [ $_in_range -eq 1 ]
then
[ $_verbose -eq 1 ] && echo $_name is in range
return 0
else
[ $_verbose -eq 1 ] && echo $_name has value of $_given_val
[ $_verbose -eq 1 ] && echo $_name is NOT in range $_min .. $_max
return 1
fi
}
# ctime(3) dates
#
_filter_date()
{
sed \
-e 's/[A-Z][a-z][a-z] [A-z][a-z][a-z] *[0-9][0-9]* [0-9][0-9]:[0-9][0-9]:[0-9][0-9] [0-9][0-9][0-9][0-9]$/DATE/'
}
# replace occurrences of the actual TEST_DIR value with TEST_DIR
_filter_testdir()
{
sed -e "s#$TEST_DIR#TEST_DIR#g"
}
# replace occurrences of the actual IMGFMT value with IMGFMT
_filter_imgfmt()
{
sed -e "s#$IMGFMT#IMGFMT#g"
}
# sanitize qemu-io output
_filter_qemu_io()
{
sed -e "s/[0-9]* ops\; [0-9/:. sec]* ([0-9/.inf]* [EPTGMKiBbytes]*\/sec and [0-9/.inf]* ops\/sec)/X ops\; XX:XX:XX.X (XXX YYY\/sec and XXX ops\/sec)/"
}
# make sure this script returns success
/bin/true