bash/run-tests

#! /bin/sh
#
#   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/>.
#

: ${TMPDIR:=/tmp}
export TMPDIR

# basic /bin/sh syntax
SUFFIX=`${THIS_SH} -c 'echo $(( $RANDOM + $BASHPID ))'`

BASH_TSTOUT=${TMPDIR}/bashtst-$SUFFIX  # for now
export BASH_TSTOUT

trap 'rm -f $BASH_TSTOUT' 0 1 2 3 15

PATH=.:$PATH	# just to get recho/zecho/printenv if not run via `make tests'
export PATH


# unset BASH_ENV only if it is set
[ "${BASH_ENV+set}" = "set" ] && unset BASH_ENV
# ditto for SHELLOPTS
#[ "${SHELLOPTS+set}" = "set" ] && unset SHELLOPTS

: ${THIS_SH:=../bash}
export THIS_SH

: ${BUILD_DIR:=..}
export BUILD_DIR

${THIS_SH} ./version

rm -f ${BASH_TSTOUT}

echo Any output from any test, unless otherwise noted, indicates a possible anomaly

for x in run-*
do
	case $x in
	$0|run-all|run-minimal|run-gprof|run-jobs) ;;
	*.orig|*~) ;;
	*)	echo $x ; sh $x ; rm -f ${BASH_TSTOUT} ;;
	esac
done

trap 'rm -f $tmp' EXIT HUP INT QUIT TERM
tmp=$(mktemp /tmp/hello.XXXXXXXX) || exit 1
echo '#!/bin/sh' > $tmp
echo exit >> $tmp
chmod 755 $tmp
${THIS_SH} -c $tmp

typeset -i count=500
echo '#########################'
echo 'fork + /bin/sh -c runtime'
time while ((count-- > 0)) ; do
	${THIS_SH} -c $tmp
done
echo '#########################'
set -x
read -t1 < /dev/tty
set +x
echo '#########################'
exit 0