/*
- Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
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
*/
+/** @file test/util_test.cc
+ * @brief Test various utility methods.
+ */
+
#include <boost/test/unit_test.hpp>
#include "lib/util.h"
#include "lib/exceptions.h"
/* Straightforward test of DCPTime::round_up */
BOOST_AUTO_TEST_CASE (dcptime_round_up_test)
{
- BOOST_CHECK_EQUAL (DCPTime (0).round_up (DCPTime::HZ / 2), 0);
- BOOST_CHECK_EQUAL (DCPTime (1).round_up (DCPTime::HZ / 2), 2);
- BOOST_CHECK_EQUAL (DCPTime (2).round_up (DCPTime::HZ / 2), 2);
- BOOST_CHECK_EQUAL (DCPTime (3).round_up (DCPTime::HZ / 2), 4);
+ BOOST_CHECK_EQUAL (DCPTime (0).round_up (DCPTime::HZ / 2), DCPTime (0));
+ BOOST_CHECK_EQUAL (DCPTime (1).round_up (DCPTime::HZ / 2), DCPTime (2));
+ BOOST_CHECK_EQUAL (DCPTime (2).round_up (DCPTime::HZ / 2), DCPTime (2));
+ BOOST_CHECK_EQUAL (DCPTime (3).round_up (DCPTime::HZ / 2), DCPTime (4));
- BOOST_CHECK_EQUAL (DCPTime (0).round_up (DCPTime::HZ / 42), 0);
- BOOST_CHECK_EQUAL (DCPTime (1).round_up (DCPTime::HZ / 42), 42);
- BOOST_CHECK_EQUAL (DCPTime (42).round_up (DCPTime::HZ / 42), 42);
- BOOST_CHECK_EQUAL (DCPTime (43).round_up (DCPTime::HZ / 42), 84);
+ BOOST_CHECK_EQUAL (DCPTime (0).round_up (DCPTime::HZ / 42), DCPTime (0));
+ BOOST_CHECK_EQUAL (DCPTime (1).round_up (DCPTime::HZ / 42), DCPTime (42));
+ BOOST_CHECK_EQUAL (DCPTime (42).round_up (DCPTime::HZ / 42), DCPTime (42));
+ BOOST_CHECK_EQUAL (DCPTime (43).round_up (DCPTime::HZ / 42), DCPTime (84));
+
+ /* Check that rounding up to non-integer frame rates works */
+ BOOST_CHECK_EQUAL (DCPTime (45312).round_up (29.976), DCPTime (48045));
}