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#!@BASHREAL@
# Test PPD conformance
#
# Copyright 2006-2017 Robert Krawitz (rlk@alum.mit.edu)
#
# 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 2 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 <https://www.gnu.org/licenses/>.
################################################################
# TEST FOR PPD FILE COMPLIANCE
#
# Keeping this up to date with changing CUPS versions is a real headache.
# This test, however, is particularly important; PPD conformance failures
# are one of the most frequently observed problems, and a lot of apps
# (and CUPS itself) are very sensitive -- arguably overly so -- to
# violations of the spec.
#
# We can't skip the translated PPD files either; sometimes translations
# blow out token maximum lengths.
if [[ -n "$STP_TEST_LOG_PREFIX" ]] ; then
redir="${STP_TEST_LOG_PREFIX}${0##*/}_$$.log"
if [[ -n $BUILD_VERBOSE ]] ; then
exec > >(tee -a "$redir" >&3)
else
exec 1>>"$redir"
fi
exec 2>&1
fi
[[ -n "$STP_TEST_DEBUG" ]] && DEBUG=echo
[[ -z $STP_TEST_SUITE || -z $STP_TEST_PROFILE ]] && STP_TEST_PROFILE=full
PPD_DIR=ppdtest
PPD_PARALLEL=200
function test_full() {
rm -rf "$PPD_DIR"
echo "GENERATING PPD FILES (all):"
set -e
$DEBUG make "PPD_DIR=$PPD_DIR" EXTRA_GENPPD_OPTS='-b -Z' ppd-clean ppd-global-a ppd-nls-a ppd-nonls-a
}
function test_fast() {
rm -rf "$PPD_DIR"
echo "GENERATING PPD FILES (fast):"
set -e
$DEBUG make "PPD_DIR=$PPD_DIR" EXTRA_GENPPD_OPTS='-b -Z' ppd-clean ppd-nonls
if [[ -n $STP_TEST_DIST ]] ; then
echo "GENERATING PPD FILES (global):"
set -e
$DEBUG make "PPD_DIR=$PPD_DIR" EXTRA_GENPPD_OPTS='-b -Z -S' ppd-global
fi
PPD_PARALLEL=20
}
function test_minimal() {
rm -rf "$PPD_DIR"
echo "GENERATING PPD FILES (minimal):"
set -e
$DEBUG make "PPD_DIR=$PPD_DIR" EXTRA_GENPPD_OPTS='-b -Z -S' ppd-clean ppd-nonls
PPD_PARALLEL=20
}
case "$STP_TEST_PROFILE" in
full|fast|minimal)
test_$STP_TEST_PROFILE
;;
*)
exit 77
esac
if [[ -n "$STP_TEST_DEBUG" ]] ; then
echo "Would run $0 $@"
exit 0
fi
ppd_count=$(find "$PPD_DIR" -name '*.ppd' -print | wc -l)
# Setting a limit on the number of files per invocation improves
# performance by about a minute by reducing the tail at the end.
[[ -n $STP_PARALLEL ]] && PARALLEL="-P $STP_PARALLEL -L $PPD_PARALLEL"
# Most non-Macintosh systems won't have the Macintosh-specific profiles
# installed in Macintosh-specific locations.
#
# Also, a number of our media sizes aren't named correctly, but we'll
# accept those issues rather than cluttering the namespace further and/or
# changing tag names.
cupstestppdopts='-I profiles -W sizes -I filters'
# This lets us report progress
testcmd="echo -n . 1>&2; cupstestppd $cupstestppdopts "'"$@"'
echo -n "TESTING PPD FILES: "
failures="$(find $PPD_DIR -name '*.ppd*' -print | sort -t/ -k3 -k2 | xargs $PARALLEL sh -c "$testcmd" |grep 'FAIL$' | awk -F: '{print $1}')"
if [[ -z "$failures" ]] ; then
echo "All $ppd_count PPD files pass"
rm -rf $PPD_DIR
exit 0
fi
# Use this with "normal" PPD files without translated numbers.
#echo $failures | xargs cupstestppd $cupstestppdopts 2>&1 | egrep -v 'Missing "[a-z][a-z](_[A-Z][A-Z])?" translation string for option Stp((Brightness|Contrast|Saturation), choice None|([a-zA-Z0-9]+, choice (-?[0-9]+)))!$' |egrep -v 'Missing cupsICCProfile file'
# Use this with PPD files with translated numbers (genppd -N)
# With normal globalized PPD files this will yield hundreds of megabytes
# of errors.
echo $failures | xargs cupstestppd -r $cupstestppdopts 2>&1
fail_count=`echo "$failures" | wc -l`
echo "$fail_count/$ppd_count fail"
exit 1
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