diff options
Diffstat (limited to 'test/dcpomatic_time_test.cc')
| -rw-r--r-- | test/dcpomatic_time_test.cc | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/test/dcpomatic_time_test.cc b/test/dcpomatic_time_test.cc index 38b4d31a9..94d515035 100644 --- a/test/dcpomatic_time_test.cc +++ b/test/dcpomatic_time_test.cc @@ -300,3 +300,37 @@ BOOST_AUTO_TEST_CASE (dcpomatic_time_period_coalesce_test5) BOOST_CHECK (q.front() == DCPTimePeriod(DCPTime(14), DCPTime(91))); BOOST_CHECK (q.back() == DCPTimePeriod(DCPTime(100), DCPTime(106))); } + +/* Straightforward test of DCPTime::ceil */ +BOOST_AUTO_TEST_CASE (dcpomatic_time_ceil_test) +{ + BOOST_CHECK_EQUAL (DCPTime(0).ceil(DCPTime::HZ / 2).get(), 0); + BOOST_CHECK_EQUAL (DCPTime(1).ceil(DCPTime::HZ / 2).get(), 2); + BOOST_CHECK_EQUAL (DCPTime(2).ceil(DCPTime::HZ / 2).get(), 2); + BOOST_CHECK_EQUAL (DCPTime(3).ceil(DCPTime::HZ / 2).get(), 4); + + BOOST_CHECK_EQUAL (DCPTime(0).ceil(DCPTime::HZ / 42).get(), 0); + BOOST_CHECK_EQUAL (DCPTime(1).ceil(DCPTime::HZ / 42).get(), 42); + BOOST_CHECK_EQUAL (DCPTime(42).ceil(DCPTime::HZ / 42).get(), 42); + BOOST_CHECK_EQUAL (DCPTime(43).ceil(DCPTime::HZ / 42).get(), 84); + + /* Check that rounding up to non-integer frame rates works */ + BOOST_CHECK_EQUAL (DCPTime(45312).ceil(29.976).get(), 48038); +} + +/* Straightforward test of DCPTime::floor */ +BOOST_AUTO_TEST_CASE (dcpomatic_time_floor_test) +{ + BOOST_CHECK_EQUAL (DCPTime(0).floor(DCPTime::HZ / 2).get(), 0); + BOOST_CHECK_EQUAL (DCPTime(1).floor(DCPTime::HZ / 2).get(), 0); + BOOST_CHECK_EQUAL (DCPTime(2).floor(DCPTime::HZ / 2).get(), 2); + BOOST_CHECK_EQUAL (DCPTime(3).floor(DCPTime::HZ / 2).get(), 2); + + BOOST_CHECK_EQUAL (DCPTime(0).floor(DCPTime::HZ / 42).get(), 0); + BOOST_CHECK_EQUAL (DCPTime(1).floor(DCPTime::HZ / 42).get(), 0); + BOOST_CHECK_EQUAL (DCPTime(42).floor(DCPTime::HZ / 42.0).get(), 42); + BOOST_CHECK_EQUAL (DCPTime(43).floor(DCPTime::HZ / 42.0).get(), 42); + + /* Check that rounding down to non-integer frame rates works */ + BOOST_CHECK_EQUAL (DCPTime(45312).floor(29.976).get(), 44836); +} |