#!/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"

# Fix problem observed while implementing Savannah #61734.  Using a
# hyphenation of "en" (English) with the hyphenation mode for Swedish
# produces bad breaks.

input='.TH foo 1 2022-02-21 "groff test suite"
xx
glyph
glyph
glyph
glyph
glyph
glyph
glyph
glyph
glyph
glyph
glyph
glyph
glyph
glyph
'

fail=

wail () {
    echo "...$* FAILED" >&2
    fail=yes
}

echo "checking continuous rendering mode" >&2
output=$(printf "%s" "$input" \
    | "$groff" -Tascii -P-cbou -man -msv -men)
echo "$output" | grep -q 'g-$' && wail

echo "checking discontinuous (paginated) rendering mode" >&2
output=$(printf "%s" "$input" \
    | "$groff" -Tascii -P-cbou -man -rcR=0 -msv -men)
echo "$output" | grep -q 'g-$' && wail

test -z "$fail"

# vim:set ai et sw=4 ts=4 tw=72: