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#!/bin/sh
#########################################################################
# Copyright (C) 2009 Tavian Barnes <tavianator@gmail.com> #
# #
# This file is part of The Dimension Test Suite. #
# #
# The Dimension Test Suite 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. #
# #
# The Dimension Test Suite 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/>. #
#########################################################################
arithexp=$(${top_builddir}/dimension/dimension --tokenize --parse ${srcdir}/arithexp.pov)
arithexp_exp="$(echo -n \
'(sphere {
(integer "2") *
< < (float "2.0") - (float "1.0") , (float "3.0") , (float "4.0") > . x ,
\( (float "1.0") + (integer "2") \) * (integer "2") - (integer "5") ,
(float "1.0") + (integer "2") * (integer "2") - (integer "4") >
-
- < (integer "0") , (integer "0") , (integer "1") > ,
(float "2.25") - (integer "1") * (integer "2")
})' \
| tr '\n' ' ' | sed -r 's/[[:space:]]+/ /g')
$(echo -n \
'((sphere
(vector (float 2) (float 2) (float 3) (integer 0) (integer 0))
(float 0.25)
object-modifiers))' \
| tr '\n' ' ' | sed -r 's/[[:space:]]+/ /g')"
if [ "$arithexp" != "$arithexp_exp" ]; then
echo "arithexp.pov parsed as \"$arithexp\"" >&2
echo " -- expected \"$arithexp_exp\"" >&2
exit 1
fi
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