#   Copyright (c) 2009-2025 by Pacman Development Team <pacman-dev@lists.archlinux.org>
#   Copyright (c) 2008 by Dan McGee <dan@archlinux.org>
#
#   This program 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 2 of the License, or
#   (at your option) any later version.
#
#   This program 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/>.

# https://gitlab.archlinux.org/pacman/pacman/-/blob/5683f8477a0afcc6b331766175a83445b2dcfe89/test/util/vercmptest.sh
# upstream commit 5683f8477a0afcc6b331766175a83445b2dcfe89, test/util/vercmptest.sh
# source sha256 5f2ef659c1c96fe32f44445139e2905bf20657a3e3d63e0913ac0235b59b59fd
1.5.0	1.5.0	0
1.5.1	1.5.0	1
1.5.1	1.5	1
1.5.0-1	1.5.0-1	0
1.5.0-1	1.5.0-2	-1
1.5.0-1	1.5.1-1	-1
1.5.0-2	1.5.1-1	-1
1.5-1	1.5.1-1	-1
1.5-2	1.5.1-1	-1
1.5-2	1.5.1-2	-1
1.5	1.5-1	0
1.5-1	1.5	0
1.1-1	1.1	0
1.0-1	1.1	-1
1.1-1	1.0	1
1.5b-1	1.5-1	-1
1.5b	1.5	-1
1.5b-1	1.5	-1
1.5b	1.5.1	-1
1.0a	1.0alpha	-1
1.0alpha	1.0b	-1
1.0b	1.0beta	-1
1.0beta	1.0rc	-1
1.0rc	1.0	-1
1.5.a	1.5	1
1.5.b	1.5.a	1
1.5.1	1.5.b	1
1.5.b-1	1.5.b	0
1.5-1	1.5.b	-1
2.0	2_0	0
2.0_a	2_0.a	0
2.0a	2.0.a	-1
2___a	2_a	1
0:1.0	0:1.0	0
0:1.0	0:1.1	-1
1:1.0	0:1.0	1
1:1.0	0:1.1	1
1:1.0	2:1.1	-1
1:1.0	0:1.0-1	1
1:1.0-1	0:1.1-1	1
0:1.0	1.0	0
0:1.0	1.1	-1
0:1.1	1.0	1
1:1.0	1.0	1
1:1.0	1.1	1
1:1.1	1.1	1