2 Copyright (C) 2013 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.
20 #include <boost/test/unit_test.hpp>
23 /** Check that libdcp::Time works */
24 BOOST_AUTO_TEST_CASE (dcp_time)
26 libdcp::Time t (977143, 24);
28 BOOST_CHECK_EQUAL (t.t, 73);
29 BOOST_CHECK_EQUAL (t.s, 34);
30 BOOST_CHECK_EQUAL (t.m, 18);
31 BOOST_CHECK_EQUAL (t.h, 11);
32 BOOST_CHECK_EQUAL (t.to_string(), "11:18:34:73");
33 BOOST_CHECK_EQUAL (t.to_ticks(), 1017923);
35 libdcp::Time a (3, 2, 3, 4);
36 libdcp::Time b (2, 3, 4, 5);
38 libdcp::Time r = a - b;
39 BOOST_CHECK_EQUAL (r.h, 0);
40 BOOST_CHECK_EQUAL (r.m, 58);
41 BOOST_CHECK_EQUAL (r.s, 58);
42 BOOST_CHECK_EQUAL (r.t, 249);
43 BOOST_CHECK_EQUAL (r.to_string(), "0:58:58:249");
44 BOOST_CHECK_EQUAL (r.to_ticks(), 88699);
46 a = libdcp::Time (1, 58, 56, 240);
47 b = libdcp::Time (1, 7, 12, 120);
49 BOOST_CHECK_EQUAL (r.h, 3);
50 BOOST_CHECK_EQUAL (r.m, 6);
51 BOOST_CHECK_EQUAL (r.s, 9);
52 BOOST_CHECK_EQUAL (r.t, 110);
53 BOOST_CHECK_EQUAL (r.to_string(), "3:6:9:110");
54 BOOST_CHECK_EQUAL (r.to_ticks(), 279335);
56 a = libdcp::Time (24, 12, 6, 3);
57 b = libdcp::Time (16, 8, 4, 2);
58 BOOST_CHECK_CLOSE (a / b, 1.5, 1e-5);