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-rwxr-xr-xtests/dimension/integer-overflow.sh35
1 files changed, 35 insertions, 0 deletions
diff --git a/tests/dimension/integer-overflow.sh b/tests/dimension/integer-overflow.sh
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--- /dev/null
+++ b/tests/dimension/integer-overflow.sh
@@ -0,0 +1,35 @@
+#!/bin/sh
+
+#########################################################################
+# Copyright (C) 2009-2010 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/>. #
+#########################################################################
+
+integer_overflow=$(${top_builddir}/dimension/dimension --parse ${srcdir}/integer-overflow.pov)
+integer_overflow_exp="$(echo -n \
+'((object
+ (torus
+ (float 1e+19)
+ (float 6.15656e+113))
+ object-modifiers))' \
+| tr '\n' ' ' | sed -r 's/[[:space:]]+/ /g')"
+
+if [ "$integer_overflow" != "$integer_overflow_exp" ]; then
+ echo "integer-overflow.pov parsed as \"$integer_overflow\"" >&2
+ echo " -- expected \"$integer_overflow_exp\"" >&2
+ exit 1
+fi