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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=`dirname $0`
me=`basename $me`
# Number of the current test.
number=1
# Exit status of this script.
exit=true
# The exercised program.
prog=../examples/$me/$me
# cleanup
# -------
cleanup ()
{
local status=$?
if test -z "$DEBUG"; then
cd ..
rm -rf $$.dir
fi
exit $status
}
trap cleanup 0 1 2 13 15
mkdir $$.dir
cd $$.dir
# run EXPECTED-EXIT-STATUS EXPECTED-OUTPUT [PARSER-OPTIONS]
# ---------------------------------------------------------
run ()
{
# Expected exit status.
local sta_exp=$1
shift
# Expected output.
local out_exp=$1
shift
$prog "$@" - <input >out_eff
# Effective exit status.
local sta_eff=$?
# Effective output.
local out_eff=`cat out_eff`
if test $sta_eff -eq $sta_exp; then
if test "$out_eff" = "$out_exp"; then
echo "$me: PASS: $number"
else
echo "$me: FAIL: $number (expected output: $out_exp, effective: $out_eff)"
exit=false
fi
else
echo "$me: FAIL: $number (expected status: $sta_exp, effective: $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
$exit
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