# opkbuild
# tests/ob_reduce_deps
# Tests for ob_reduce_deps.
#
# Copyright (C) 2012 Patrick "P. J." McDermott
#
# 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.sh

ob_use deps

ret=0

while read line; do

	line="${line%%#*}"
	[ -z "${line}" ] && continue

	IFS=';' read -r test_deps good_deps type host_arch \
		<<EOF
${line}
EOF

	test_deps="$(echo "${test_deps}" | sed 's/^ *//;s/ *$//')"
	good_deps="$(echo "${good_deps}" | sed 's/^ *//;s/ *$//')"
	type="$(echo "${type}" | sed 's/^ *//;s/ *$//')"
	host_arch="$(echo "${host_arch}" | sed 's/^ *//;s/ *$//')"

	if [ "${type}" != 'u' ]; then
		test_deps="$(ob_reduce_deps -a "${host_arch}" "${test_deps}")"
	else
		test_deps="$(ob_reduce_deps -u -a "${host_arch}" "${test_deps}")"
	fi

	if [ "${test_deps}" != "${good_deps}" ]; then
		printf 'Dependency list of type "%s" for host arch "%s":\n' \
			"${type}" "${host_arch}"
		printf '  "%s" != "%s"\n' \
			"${test_deps}" "${good_deps}"
		ret=1
	fi

done <'ob_reduce_deps.data'

exit ${ret}