1 files changed, 106 insertions, 0 deletions
diff --git a/tmac/tests/an_AT-and-UC-footer-saved-and-restored.sh b/tmac/tests/an_AT-and-UC-footer-saved-and-restored.sh
new file mode 100755
index 0000000..fd3164f
--- /dev/null
+++ b/tmac/tests/an_AT-and-UC-footer-saved-and-restored.sh
@@ -0,0 +1,106 @@
+#!/bin/sh
+#
+# Copyright (C) 2020 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="${abs_top_builddir:-.}/test-groff"
+
+# Regression-test Savannah #57416.
+#
+# The (deprecated) macros .AT and .UC, intended only for rendering of
+# legacy man pages, alter strings used in man page footers.  Verify that
+# they modify and restore these strings correctly.
+
+EXAMPLE_ATT_PAGE='.TH att 1 2020-01-16 "groff test suite"
+.AT
+.SH Name
+att \- aim Death Star at planet'
+
+EXAMPLE_FSF_PAGE='.TH fsf 1 2020-01-16 "groff test suite"
+.SH Name
+fsf \- liberate laser printer firmware'
+
+EXAMPLE_WFJ_PAGE='.TH wfj 1 2020-01-16 "groff test suite"
+.UC
+.SH Name
+wfj \- call 1-800-ITS-UNIX'
+
+EXAMPLE_GNU_PAGE='.TH gnu 1 2020-01-16 "groff test suite"
+.SH Name
+gnu \- join us now and share the software'
+
+EXAMPLE_UCB_PAGE='.TH ucb 1 2020-01-16 "groff test suite"
+.UC 7
+.SH Name
+ucb \- blow up Death Star'
+
+# We turn off continuous rendering (-rcR=0) so that the page footers are
+# numbered.  We turn on continuous page numbering (-rC1) so we can tell
+# that the footers are on the expected pages.
+INPUT=$(printf "%s\n" \
+    "$EXAMPLE_ATT_PAGE" \
+    "$EXAMPLE_FSF_PAGE" \
+    "$EXAMPLE_WFJ_PAGE" \
+    "$EXAMPLE_GNU_PAGE" \
+    "$EXAMPLE_UCB_PAGE" \
+    "$EXAMPLE_GNU_PAGE" \
+)
+
+OUTPUT=$(echo "$INPUT" | "$groff" -Tascii -P-cbou -man -rcR=0 -rC1)
+
+FAIL=
+
+if ! echo "$OUTPUT" | grep -qE '7th Edition +2020-01-16 +1'
+then
+    FAIL=yes
+    echo "AT&T (.AT) footer test failed" >&2
+fi
+
+if ! echo "$OUTPUT" | grep -qE 'groff test suite +2020-01-16 +2'
+then
+    FAIL=yes
+    echo "FSF test footer failed" >&2
+fi
+
+if ! echo "$OUTPUT" | grep -qE '3rd Berkeley Distribution +2020-01-16 +3'
+then
+    FAIL=yes
+    echo "WFJ (.UC) footer test failed" >&2
+fi
+
+if ! echo "$OUTPUT" | grep -qE 'groff test suite +2020-01-16 +4'
+then
+    FAIL=yes
+    echo "1st GNU footer test failed" >&2
+fi
+
+if ! echo "$OUTPUT" | grep -qE '4.4 Berkeley Distribution +2020-01-16 +5'
+then
+    FAIL=yes
+    echo "UCB (.UC) footer test failed" >&2
+fi
+
+if ! echo "$OUTPUT" | grep -qE 'groff test suite +2020-01-16 +6'
+then
+    FAIL=yes
+    echo "2nd GNU footer test failed" >&2
+fi
+
+test -z "$FAIL"
+
+# vim:set ai et sw=4 ts=4 tw=80: