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# Copyright (C) 2003, 2004, 2005, 2006, 2008, 2012
# Rocky Bernstein <rocky@gnu.org>
#
# 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/>.
#
# Common routines and setup for regression testing.
SKIP_TEST_EXITCODE=77
# Some output changes depending on TZ and locale. Set this so we get known
# results
TZ=CUT
# both 'en_US' and 'en_US.utf8' might be defined on some platforms
if locale -a >/dev/null 2>&1 ; then
# Note: Solaris 10's shell can't handle $(..) so we use `...`
LC_TIME=`locale -a | grep 'en_US' | grep -v 'utf8' &2>/dev/null`
fi
[ -z "$LC_TIME" ] && {
LC_TIME=${LC_TIME:-en_US}
}>/dev/null 2>&1
export TZ LC_TIME
check_result() {
RC=$1
shift
msg=$1
shift
cmdline="$cmd $*"
if test $RC -ne 0 ; then
if test $RC -ne $SKIP_TEST_EXITCODE ; then
echo "$0: $msg failed."
if test -n "$cmdline" ; then
echo "$0: failed command:"
echo " $cmdline"
fi
exit $RC
else
echo "-- $0: $msg skipped."
fi
else
echo "-- $0: $msg ok."
fi
}
test_common() {
cmdname="$1"
cmd="../src/${cmdname}@EXEEXT@"
opts="$2"
outfile="$3"
rightfile="$4"
if [ ! -x "${cmd}" ]; then
echo "-- $0: No ${cmd}"
return 1
fi
cmdline="${cmd}"
if "${cmd}" --no-header ${opts} >"${outfile}" 2>&1 ; then
if test "@DIFF@" != no; then
if @DIFF@ @DIFF_OPTS@ "${outfile}" "${rightfile}" ; then
rm -f "${outfile}"
return 0
else
return 3
fi
else
echo "$0: No diff(1) or cmp(1) found - cannot test ${cmdname}"
rm -f "${outfile}"
return $SKIP_TEST_EXITCODE
fi
else
echo "$0 failed running: ${cmdname} ${opts}"
return 2
fi
}
test_cdinfo() {
test_common cd-info "$@"
}
test_iso_info() {
test_common iso-info "$@"
}
test_cd_read() {
test_common cd-read "$@"
}
test_iso_read() {
# not test_common, as we use an output file not stdout.
opts="$1"
outfile="$2"
rightfile="$3"
ISO_READ="../src/iso-read@EXEEXT@"
if [ ! -x ${ISO_READ} ]; then
echo "-- $0: No ${ISO_READ}"
return 1
fi
if "${ISO_READ}" ${opts} -o "${outfile}" 2>&1 ; then
if test "@DIFF@" != no; then
if @DIFF@ @DIFF_OPTS@ "${outfile}" "${rightfile}" ; then
rm -f "${outfile}"
return 0
else
return 3
fi
else
echo "$0: No diff(1) or cmp(1) found - cannot test ${ISO_READ}"
rm -f "${outfile}"
return 77
fi
else
echo "$0 failed running: ${ISO_READ} ${opts} -o ${outfile}"
return 2
fi
}
test_legal_header() {
cmdname="$1"
cmd="../src/${cmdname}@EXEEXT@"
opts="$2"
outfile="$3"
if test "@GREP@" = no; then
echo "$0: No grep(1) found - cannot test ${cmd}."
echo "$0: Legal header test skipped."
exit $SKIP_TEST_EXITCODE
fi
"${cmd}" ${opts} > ${outfile} 2>&1
while read line; do
@GREP@ "${line}" ${outfile} >/dev/null 2>&1
if [ "$?" -ne 0 ] ; then
echo "$0: Legal header test failed due to missing expected line:"
echo " ${line}"
echo "$0: Failed command:"
echo " ${cmd} ${opts}"
exit 4
fi
done < ${srcdir}/check_legal.regex
rm -f ${outfile}
echo "-- $0: Legal header of ${cmd} ${opts} ok."
}
#;;; Local Variables: ***
#;;; mode:shell-script ***
#;;; eval: (sh-set-shell "bash") ***
#;;; End: ***
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