2 Copyright (C) 2012-2014 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 /** @file test/util_test.cc
21 * @brief Test various utility methods.
24 #include <boost/test/unit_test.hpp>
26 #include "lib/exceptions.h"
30 using boost::shared_ptr;
32 BOOST_AUTO_TEST_CASE (md5_digest_test)
34 vector<boost::filesystem::path> p;
35 p.push_back ("test/data/md5.test");
36 BOOST_CHECK_EQUAL (md5_digest_head_tail (p, 1024), "57497ef84a0487f2bb0939a1f5703912");
38 p.push_back ("test/data/md5.test2");
39 BOOST_CHECK_EQUAL (md5_digest_head_tail (p, 1024), "5a3a89857b931755ae728a518224a05c");
42 p.push_back ("test/data/md5.test3");
43 p.push_back ("test/data/md5.test");
44 p.push_back ("test/data/md5.test2");
45 p.push_back ("test/data/md5.test4");
46 BOOST_CHECK_EQUAL (md5_digest_head_tail (p, 1024), "52ccf111e4e72b58bb7b2aaa6bd45ea5");
49 p.push_back ("foobar");
50 BOOST_CHECK_THROW (md5_digest_head_tail (p, 1024), OpenFileError);
53 /* Straightforward test of DCPTime::round_up */
54 BOOST_AUTO_TEST_CASE (dcptime_round_up_test)
56 BOOST_CHECK_EQUAL (DCPTime (0).round_up (DCPTime::HZ / 2), DCPTime (0));
57 BOOST_CHECK_EQUAL (DCPTime (1).round_up (DCPTime::HZ / 2), DCPTime (2));
58 BOOST_CHECK_EQUAL (DCPTime (2).round_up (DCPTime::HZ / 2), DCPTime (2));
59 BOOST_CHECK_EQUAL (DCPTime (3).round_up (DCPTime::HZ / 2), DCPTime (4));
61 BOOST_CHECK_EQUAL (DCPTime (0).round_up (DCPTime::HZ / 42), DCPTime (0));
62 BOOST_CHECK_EQUAL (DCPTime (1).round_up (DCPTime::HZ / 42), DCPTime (42));
63 BOOST_CHECK_EQUAL (DCPTime (42).round_up (DCPTime::HZ / 42), DCPTime (42));
64 BOOST_CHECK_EQUAL (DCPTime (43).round_up (DCPTime::HZ / 42), DCPTime (84));
66 /* Check that rounding up to non-integer frame rates works */
67 BOOST_CHECK_EQUAL (DCPTime (45312).round_up (29.976), DCPTime (48045));
70 BOOST_AUTO_TEST_CASE (timecode_test)
72 DCPTime t = DCPTime::from_seconds (2 * 60 * 60 + 4 * 60 + 31) + DCPTime::from_frames (19, 24);
73 BOOST_CHECK_EQUAL (t.timecode (24), "02:04:31:19");
76 BOOST_AUTO_TEST_CASE (seconds_to_approximate_hms_test)
78 BOOST_CHECK_EQUAL (seconds_to_approximate_hms (1), "1s");
79 BOOST_CHECK_EQUAL (seconds_to_approximate_hms (2), "2s");
80 BOOST_CHECK_EQUAL (seconds_to_approximate_hms (60), "1m");
81 BOOST_CHECK_EQUAL (seconds_to_approximate_hms (1.5 * 60), "1m 30s");
82 BOOST_CHECK_EQUAL (seconds_to_approximate_hms (2 * 60), "2m");
83 BOOST_CHECK_EQUAL (seconds_to_approximate_hms (17 * 60 + 20), "17m");
84 BOOST_CHECK_EQUAL (seconds_to_approximate_hms (1 * 3600), "1h");
85 BOOST_CHECK_EQUAL (seconds_to_approximate_hms (3600 + 40 * 60), "1h 40m");
86 BOOST_CHECK_EQUAL (seconds_to_approximate_hms (13 * 3600 + 40 * 60), "14h");