1 files changed, 47 insertions, 0 deletions
diff --git a/src/roff/groff/tests/handle_special_input_code_points.sh b/src/roff/groff/tests/handle_special_input_code_points.sh
new file mode 100755
index 0000000..c996150
--- /dev/null
+++ b/src/roff/groff/tests/handle_special_input_code_points.sh
@@ -0,0 +1,47 @@
+#!/bin/sh
+#
+# Copyright (C) 2022 Free Software Foundation, Inc.
+#
+# This file is part of groff.
+#
+# groff 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.
+#
+# groff 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/>.
+#
+
+groff="${abs_top_builddir:-.}/test-groff"
+
+# Regression-test Savannah #58962.
+
+# Keep preconv from being run.
+unset GROFF_ENCODING
+
+input='.if " "\~" .tm input no-break space matches \\~
+.if ""\%" .tm input soft hyphen matches \\%'
+
+fail=
+
+wail () {
+   echo "...FAILED"
+   fail=yes
+}
+
+output=$(printf "%s\n" "$input" | "$groff" -Z 2>&1)
+echo "$output"
+
+printf "checking that input no-break space is mapped to \\~\n"
+echo "$output" | grep -qx 'input no-break space matches \\~' || wail
+
+printf "checking that input soft hyphen is mapped to \\%%\n"
+echo "$output" | grep -qx 'input soft hyphen matches \\%' || wail
+
+test -z "$fail"