/*
- Copyright (C) 2015 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2015-2017 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
*/
-#include <boost/test/unit_test.hpp>
+/** @file test/dcpomatic_time_test.cc
+ * @brief Test Time and TimePeriod classes.
+ * @ingroup selfcontained
+ */
+
#include "lib/dcpomatic_time.h"
+#include "lib/dcpomatic_time_coalesce.h"
+#include <boost/test/unit_test.hpp>
+#include <list>
+#include <iostream>
+
+using std::list;
+using std::cout;
+using namespace dcpomatic;
BOOST_AUTO_TEST_CASE (dcpomatic_time_test)
{
TimePeriod<DCPTime> a (DCPTime (0), DCPTime (4));
TimePeriod<DCPTime> b (DCPTime (4), DCPTime (8));
- BOOST_CHECK (!a.overlaps (b));
+ BOOST_CHECK (!a.overlap (b));
/* Some more obvious non-overlaps */
a = TimePeriod<DCPTime> (DCPTime (0), DCPTime (4));
b = TimePeriod<DCPTime> (DCPTime (5), DCPTime (8));
- BOOST_CHECK (!a.overlaps (b));
+ BOOST_CHECK (!a.overlap (b));
/* Some overlaps */
a = TimePeriod<DCPTime> (DCPTime (0), DCPTime (4));
b = TimePeriod<DCPTime> (DCPTime (3), DCPTime (8));
- BOOST_CHECK (a.overlaps (b));
+ BOOST_CHECK (a.overlap(b));
+ BOOST_CHECK (a.overlap(b).get() == DCPTimePeriod(DCPTime(3), DCPTime(4)));
a = TimePeriod<DCPTime> (DCPTime (1), DCPTime (9));
b = TimePeriod<DCPTime> (DCPTime (0), DCPTime (10));
- BOOST_CHECK (a.overlaps (b));
+ BOOST_CHECK (a.overlap(b));
+ BOOST_CHECK (a.overlap(b).get() == DCPTimePeriod(DCPTime(1), DCPTime(9)));
+}
+
+BOOST_AUTO_TEST_CASE (dcpomatic_time_period_subtract_test1)
+{
+ DCPTimePeriod A (DCPTime (0), DCPTime (106));
+ list<DCPTimePeriod> B;
+ B.push_back (DCPTimePeriod (DCPTime (0), DCPTime (42)));
+ B.push_back (DCPTimePeriod (DCPTime (52), DCPTime (91)));
+ B.push_back (DCPTimePeriod (DCPTime (94), DCPTime (106)));
+ list<DCPTimePeriod> r = subtract (A, B);
+ list<DCPTimePeriod>::const_iterator i = r.begin ();
+ BOOST_REQUIRE (i != r.end ());
+ BOOST_CHECK (i->from == DCPTime (42));
+ BOOST_CHECK (i->to == DCPTime (52));
+ ++i;
+ BOOST_REQUIRE (i != r.end ());
+ BOOST_CHECK (i->from == DCPTime (91));
+ BOOST_CHECK (i->to == DCPTime (94));
+ ++i;
+ BOOST_REQUIRE (i == r.end ());
+}
+
+BOOST_AUTO_TEST_CASE (dcpomatic_time_period_subtract_test2)
+{
+ DCPTimePeriod A (DCPTime (0), DCPTime (106));
+ list<DCPTimePeriod> B;
+ B.push_back (DCPTimePeriod (DCPTime (14), DCPTime (42)));
+ B.push_back (DCPTimePeriod (DCPTime (52), DCPTime (91)));
+ B.push_back (DCPTimePeriod (DCPTime (94), DCPTime (106)));
+ list<DCPTimePeriod> r = subtract (A, B);
+ list<DCPTimePeriod>::const_iterator i = r.begin ();
+ BOOST_REQUIRE (i != r.end ());
+ BOOST_CHECK (i->from == DCPTime (0));
+ BOOST_CHECK (i->to == DCPTime (14));
+ ++i;
+ BOOST_REQUIRE (i != r.end ());
+ BOOST_CHECK (i->from == DCPTime (42));
+ BOOST_CHECK (i->to == DCPTime (52));
+ ++i;
+ BOOST_REQUIRE (i != r.end ());
+ BOOST_CHECK (i->from == DCPTime (91));
+ BOOST_CHECK (i->to == DCPTime (94));
+ ++i;
+ BOOST_REQUIRE (i == r.end ());
+}
+
+BOOST_AUTO_TEST_CASE (dcpomatic_time_period_subtract_test3)
+{
+ DCPTimePeriod A (DCPTime (0), DCPTime (106));
+ list<DCPTimePeriod> B;
+ B.push_back (DCPTimePeriod (DCPTime (14), DCPTime (42)));
+ B.push_back (DCPTimePeriod (DCPTime (52), DCPTime (91)));
+ B.push_back (DCPTimePeriod (DCPTime (94), DCPTime (99)));
+ list<DCPTimePeriod> r = subtract (A, B);
+ list<DCPTimePeriod>::const_iterator i = r.begin ();
+ BOOST_REQUIRE (i != r.end ());
+ BOOST_CHECK (i->from == DCPTime (0));
+ BOOST_CHECK (i->to == DCPTime (14));
+ ++i;
+ BOOST_REQUIRE (i != r.end ());
+ BOOST_CHECK (i->from == DCPTime (42));
+ BOOST_CHECK (i->to == DCPTime (52));
+ ++i;
+ BOOST_REQUIRE (i != r.end ());
+ BOOST_CHECK (i->from == DCPTime (91));
+ BOOST_CHECK (i->to == DCPTime (94));
+ ++i;
+ BOOST_REQUIRE (i != r.end ());
+ BOOST_CHECK (i->from == DCPTime (99));
+ BOOST_CHECK (i->to == DCPTime (106));
+ ++i;
+ BOOST_REQUIRE (i == r.end ());
+}
+
+BOOST_AUTO_TEST_CASE (dcpomatic_time_period_subtract_test4)
+{
+ DCPTimePeriod A (DCPTime (0), DCPTime (106));
+ list<DCPTimePeriod> B;
+ list<DCPTimePeriod> r = subtract (A, B);
+ list<DCPTimePeriod>::const_iterator i = r.begin ();
+ BOOST_REQUIRE (i != r.end ());
+ BOOST_CHECK (i->from == DCPTime (0));
+ BOOST_CHECK (i->to == DCPTime (106));
+ ++i;
+ BOOST_REQUIRE (i == r.end ());
+}
+
+BOOST_AUTO_TEST_CASE (dcpomatic_time_period_subtract_test5)
+{
+ DCPTimePeriod A (DCPTime (0), DCPTime (106));
+ list<DCPTimePeriod> B;
+ B.push_back (DCPTimePeriod (DCPTime (14), DCPTime (42)));
+ B.push_back (DCPTimePeriod (DCPTime (42), DCPTime (91)));
+ B.push_back (DCPTimePeriod (DCPTime (94), DCPTime (99)));
+ list<DCPTimePeriod> r = subtract (A, B);
+ list<DCPTimePeriod>::const_iterator i = r.begin ();
+ BOOST_REQUIRE (i != r.end ());
+ BOOST_CHECK (i->from == DCPTime (0));
+ BOOST_CHECK (i->to == DCPTime (14));
+ ++i;
+ BOOST_REQUIRE (i != r.end ());
+ BOOST_CHECK (i->from ==DCPTime (91));
+ BOOST_CHECK (i->to == DCPTime (94));
+ ++i;
+ BOOST_REQUIRE (i != r.end ());
+ BOOST_CHECK (i->from == DCPTime (99));
+ BOOST_CHECK (i->to == DCPTime (106));
+ ++i;
+ BOOST_REQUIRE (i == r.end ());
+}
+
+BOOST_AUTO_TEST_CASE (dcpomatic_time_period_subtract_test6)
+{
+ DCPTimePeriod A (DCPTime (0), DCPTime (106));
+ list<DCPTimePeriod> B;
+ B.push_back (DCPTimePeriod (DCPTime (0), DCPTime (42)));
+ B.push_back (DCPTimePeriod (DCPTime (42), DCPTime (91)));
+ B.push_back (DCPTimePeriod (DCPTime (91), DCPTime (106)));
+ list<DCPTimePeriod> r = subtract (A, B);
+ BOOST_CHECK (r.empty());
+}
+
+BOOST_AUTO_TEST_CASE (dcpomatic_time_period_subtract_test7)
+{
+ DCPTimePeriod A (DCPTime (228), DCPTime (356));
+ list<DCPTimePeriod> B;
+ B.push_back (DCPTimePeriod (DCPTime (34), DCPTime (162)));
+ list<DCPTimePeriod> r = subtract (A, B);
+ list<DCPTimePeriod>::const_iterator i = r.begin ();
+ BOOST_REQUIRE (i != r.end ());
+ BOOST_CHECK (i->from == DCPTime (228));
+ BOOST_CHECK (i->to == DCPTime (356));
+ ++i;
+ BOOST_REQUIRE (i == r.end ());
+}
+
+BOOST_AUTO_TEST_CASE (dcpomatic_time_period_subtract_test8)
+{
+ DCPTimePeriod A (DCPTime(0), DCPTime(32000));
+ list<DCPTimePeriod> B;
+ B.push_back (DCPTimePeriod (DCPTime(8000), DCPTime(20000)));
+ B.push_back (DCPTimePeriod (DCPTime(28000), DCPTime(32000)));
+ list<DCPTimePeriod> r = subtract (A, B);
+ list<DCPTimePeriod>::const_iterator i = r.begin ();
+ BOOST_REQUIRE (i != r.end ());
+ BOOST_CHECK (*i == DCPTimePeriod(DCPTime(0), DCPTime(8000)));
+ ++i;
+ BOOST_REQUIRE (i != r.end ());
+ BOOST_CHECK (*i == DCPTimePeriod(DCPTime(20000), DCPTime(28000)));
+ ++i;
+ BOOST_REQUIRE (i == r.end ());
+}
+
+BOOST_AUTO_TEST_CASE (dcpomatic_time_period_coalesce_test1)
+{
+ DCPTimePeriod A (DCPTime(14), DCPTime(29));
+ DCPTimePeriod B (DCPTime(45), DCPTime(91));
+ list<DCPTimePeriod> p;
+ p.push_back (A);
+ p.push_back (B);
+ list<DCPTimePeriod> q = coalesce (p);
+ BOOST_REQUIRE_EQUAL (q.size(), 2);
+ BOOST_CHECK (q.front() == DCPTimePeriod(DCPTime(14), DCPTime(29)));
+ BOOST_CHECK (q.back () == DCPTimePeriod(DCPTime(45), DCPTime(91)));
+}
+
+BOOST_AUTO_TEST_CASE (dcpomatic_time_period_coalesce_test2)
+{
+ DCPTimePeriod A (DCPTime(14), DCPTime(29));
+ DCPTimePeriod B (DCPTime(26), DCPTime(91));
+ list<DCPTimePeriod> p;
+ p.push_back (A);
+ p.push_back (B);
+ list<DCPTimePeriod> q = coalesce (p);
+ BOOST_REQUIRE_EQUAL (q.size(), 1);
+ BOOST_CHECK (q.front() == DCPTimePeriod(DCPTime(14), DCPTime(91)));
+}
+
+BOOST_AUTO_TEST_CASE (dcpomatic_time_period_coalesce_test3)
+{
+ DCPTimePeriod A (DCPTime(14), DCPTime(29));
+ DCPTimePeriod B (DCPTime(29), DCPTime(91));
+ list<DCPTimePeriod> p;
+ p.push_back (A);
+ p.push_back (B);
+ list<DCPTimePeriod> q = coalesce (p);
+ BOOST_REQUIRE_EQUAL (q.size(), 1);
+ BOOST_CHECK (q.front() == DCPTimePeriod(DCPTime(14), DCPTime(91)));
+}
+
+BOOST_AUTO_TEST_CASE (dcpomatic_time_period_coalesce_test4)
+{
+ DCPTimePeriod A (DCPTime(14), DCPTime(29));
+ DCPTimePeriod B (DCPTime(20), DCPTime(91));
+ DCPTimePeriod C (DCPTime(35), DCPTime(106));
+ list<DCPTimePeriod> p;
+ p.push_back (A);
+ p.push_back (B);
+ p.push_back (C);
+ list<DCPTimePeriod> q = coalesce (p);
+ BOOST_REQUIRE_EQUAL (q.size(), 1);
+ BOOST_CHECK (q.front() == DCPTimePeriod(DCPTime(14), DCPTime(106)));
+}
+
+BOOST_AUTO_TEST_CASE (dcpomatic_time_period_coalesce_test5)
+{
+ DCPTimePeriod A (DCPTime(14), DCPTime(29));
+ DCPTimePeriod B (DCPTime(20), DCPTime(91));
+ DCPTimePeriod C (DCPTime(100), DCPTime(106));
+ list<DCPTimePeriod> p;
+ p.push_back (A);
+ p.push_back (B);
+ p.push_back (C);
+ list<DCPTimePeriod> q = coalesce (p);
+ BOOST_REQUIRE_EQUAL (q.size(), 2);
+ 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);
+
+ /* Check another tricky case that used to fail */
+ BOOST_CHECK_EQUAL (DCPTime(212256039).ceil(23.976).get(), 212256256);
+}
+
+/* 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);
}
projects / dcpomatic.git / blobdiff