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#! /bin/sh
# Copyright (C) 2005-2012 Free Software Foundation, Inc.
#
# 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, either version 3 of the License, or
# (at your option) any later version.
#
# This program 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.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
me=`basename $0`
# Number of the current test.
number=1
# Exit status of this script.
exit=true
# The exercised program.
prog=./examples/mfcalc/mfcalc
# run EXPECTED-EXIT-STATUS EXPECTED-OUTPUT [PARSER-OPTIONS]
# ---------------------------------------------------------
run ()
{
# Effective and expected exit status.
local sta_exp=$1
shift
local out_exp=$1
shift
$prog "$@" - < input >out_eff
local sta_eff=$?
local out_eff=`cat out_eff`
if test $sta_eff -eq $sta_exp; then
if test "$out_eff" = "$out_exp"; then
printf "$me: PASS: %2d\n" $number
else
printf "$me: FAIL: %2d (expected output: %s, effective: %s\n" \
$number "$out_exp" "$out_eff"
exit=false
fi
else
printf "$me: FAIL: %2d (expected status: %d, effective: %d\n" \
$number $sta_exp $sta_eff
exit=false
fi
number=`expr $number + 1`
}
cat >input <<EOF
1+2*3
EOF
run 0 7
run 0 7
cat >input <<EOF
(1+2) * 3
EOF
run 0 9
rm input out_eff
$exit
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