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#!/bin/sh
#
# Copyright (C) 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"

DOC='\
.nf
foo (\n[.nm])
.nm 1
bar (\n[.nm])
.nn
baz (\n[.nm])
.nm
qux (\n[.nm])
.fi
'

set -e

printf '%s' "$DOC" | "$groff" -T utf8 | grep -Fqx 'foo (0)'
printf '%s' "$DOC" | "$groff" -T utf8 | grep -Fqx '  1 bar (1)'
printf '%s' "$DOC" | "$groff" -T utf8 | grep -Fqx 'baz (1)'
printf '%s' "$DOC" | "$groff" -T utf8 | grep -Fqx 'qux (0)'