2 Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #include <boost/test/unit_test.hpp>
22 #include <libdcp/util.h>
23 #include "lib/ratio.h"
30 operator<< (ostream& s, libdcp::Size const & t)
32 s << t.width << "x" << t.height;
38 BOOST_AUTO_TEST_CASE (ratio_test)
40 Ratio::setup_ratios ();
42 Ratio const * r = Ratio::from_id ("119");
44 BOOST_CHECK_EQUAL (r->size(libdcp::Size (2048, 1080)), libdcp::Size (1285, 1080));
46 r = Ratio::from_id ("133");
48 BOOST_CHECK_EQUAL (r->size(libdcp::Size (2048, 1080)), libdcp::Size (1436, 1080));
50 r = Ratio::from_id ("137");
52 BOOST_CHECK_EQUAL (r->size(libdcp::Size (2048, 1080)), libdcp::Size (1480, 1080));
54 r = Ratio::from_id ("138");
56 BOOST_CHECK_EQUAL (r->size(libdcp::Size (2048, 1080)), libdcp::Size (1485, 1080));
58 r = Ratio::from_id ("166");
60 BOOST_CHECK_EQUAL (r->size(libdcp::Size (2048, 1080)), libdcp::Size (1793, 1080));
62 r = Ratio::from_id ("178");
64 BOOST_CHECK_EQUAL (r->size(libdcp::Size (2048, 1080)), libdcp::Size (1920, 1080));
66 r = Ratio::from_id ("185");
68 BOOST_CHECK_EQUAL (r->size(libdcp::Size (2048, 1080)), libdcp::Size (1998, 1080));
70 r = Ratio::from_id ("239");
72 BOOST_CHECK_EQUAL (r->size(libdcp::Size (2048, 1080)), libdcp::Size (2048, 858));
74 r = Ratio::from_id ("full-frame");
76 BOOST_CHECK_EQUAL (r->size(libdcp::Size (2048, 1080)), libdcp::Size (2048, 1080));