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"
31 operator<< (ostream& s, libdcp::Size const & t)
33 s << t.width << "x" << t.height;
39 BOOST_AUTO_TEST_CASE (ratio_test)
41 Ratio::setup_ratios ();
43 Ratio const * r = Ratio::from_id ("119");
45 BOOST_CHECK_EQUAL (fit_ratio_within (r->ratio(), libdcp::Size (2048, 1080)), libdcp::Size (1285, 1080));
47 r = Ratio::from_id ("133");
49 BOOST_CHECK_EQUAL (fit_ratio_within (r->ratio(), libdcp::Size (2048, 1080)), libdcp::Size (1436, 1080));
51 r = Ratio::from_id ("137");
53 BOOST_CHECK_EQUAL (fit_ratio_within (r->ratio(), libdcp::Size (2048, 1080)), libdcp::Size (1480, 1080));
55 r = Ratio::from_id ("138");
57 BOOST_CHECK_EQUAL (fit_ratio_within (r->ratio(), libdcp::Size (2048, 1080)), libdcp::Size (1485, 1080));
59 r = Ratio::from_id ("166");
61 BOOST_CHECK_EQUAL (fit_ratio_within (r->ratio(), libdcp::Size (2048, 1080)), libdcp::Size (1793, 1080));
63 r = Ratio::from_id ("178");
65 BOOST_CHECK_EQUAL (fit_ratio_within (r->ratio(), libdcp::Size (2048, 1080)), libdcp::Size (1920, 1080));
67 r = Ratio::from_id ("185");
69 BOOST_CHECK_EQUAL (fit_ratio_within (r->ratio(), libdcp::Size (2048, 1080)), libdcp::Size (1998, 1080));
71 r = Ratio::from_id ("239");
73 BOOST_CHECK_EQUAL (fit_ratio_within (r->ratio(), libdcp::Size (2048, 1080)), libdcp::Size (2048, 858));
75 r = Ratio::from_id ("full-frame");
77 BOOST_CHECK_EQUAL (fit_ratio_within (r->ratio(), libdcp::Size (2048, 1080)), libdcp::Size (2048, 1080));