1 files changed, 62 insertions, 0 deletions
diff --git a/tmac/tests/an_X-register-works.sh b/tmac/tests/an_X-register-works.sh
new file mode 100755
index 0000000..9db3272
--- /dev/null
+++ b/tmac/tests/an_X-register-works.sh
@@ -0,0 +1,62 @@
+#!/bin/sh
+#
+# Copyright (C) 2020-2021 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="${abs_top_builddir:-.}/test-groff"
+
+# Ensure the X register takes effect on the right page and looks right.
+
+INPUT='.TH foo 1 2021-05-19 "groff foo test suite"
+.TH bar 1 2021-05-19 "groff bar test suite"'
+
+FAIL=
+
+OUTPUT=$(printf "%s\n" "$INPUT" \
+    | "$groff" -Tascii -P-cbou -rcR=0 -rC1 -rX1 -man)
+
+if ! echo "$OUTPUT" | grep -Eqx 'groff foo test suite +2021-05-19 +1'
+then
+    FAIL=yes
+    echo "first page footer test failed" >&2
+fi
+
+if ! echo "$OUTPUT" | grep -Eqx 'groff bar test suite +2021-05-19 +1a'
+then
+    FAIL=yes
+    echo "second page footer test failed" >&2
+fi
+
+INPUT='.TH baz 1 2021-05-19 "groff baz test suite"
+.SH Name
+baz \- neglect third stepchild
+.SH Description
+This program is the lowly third in line.'
+
+OUTPUT=$(printf "%s\n" "$INPUT" \
+    | "$groff" -Thtml -rcR=0 -rC1 -rX1 -man)
+
+if echo "$OUTPUT" | grep -q 'groff baz test suite'
+then
+    FAIL=yes
+    echo "HTML output unexpectedly contains footer text" >&2
+fi
+
+test -z "$FAIL"
+
+# vim:set ai et sw=4 ts=4 tw=72: