*/
+
+/** @file test/dcpomatic_time_test.cc
+ * @brief Test dcpomatic::Time and dcpomatic::TimePeriod classes.
+ * @ingroup selfcontained
+ */
+
+
#include "lib/dcpomatic_time.h"
+#include "lib/dcpomatic_time_coalesce.h"
#include <boost/test/unit_test.hpp>
+#include <iostream>
#include <list>
+
+using std::cout;
using std::list;
+using namespace dcpomatic;
+
BOOST_AUTO_TEST_CASE (dcpomatic_time_test)
{
}
}
+
BOOST_AUTO_TEST_CASE (dcpomatic_time_period_overlaps_test)
{
/* Taking times as the start of a sampling interval
the period... a and b do not overlap.
*/
- TimePeriod<DCPTime> a (DCPTime (0), DCPTime (4));
+ TimePeriod<DCPTime> a (DCPTime(0), DCPTime(4));
TimePeriod<DCPTime> b (DCPTime (4), DCPTime (8));
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 ();
+ list<DCPTimePeriod> B = {
+ DCPTimePeriod(DCPTime(0), DCPTime(42)),
+ DCPTimePeriod(DCPTime(52), DCPTime(91)),
+ DCPTimePeriod(DCPTime(94), DCPTime(106))
+ };
+ auto r = subtract ({A}, B);
+ auto i = r.begin ();
BOOST_REQUIRE (i != r.end ());
BOOST_CHECK (i->from == DCPTime (42));
BOOST_CHECK (i->to == DCPTime (52));
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 ();
+ list<DCPTimePeriod> B = {
+ DCPTimePeriod(DCPTime(14), DCPTime(42)),
+ DCPTimePeriod(DCPTime(52), DCPTime(91)),
+ DCPTimePeriod(DCPTime(94), DCPTime(106))
+ };
+ auto r = subtract ({A}, B);
+ auto i = r.begin ();
BOOST_REQUIRE (i != r.end ());
BOOST_CHECK (i->from == DCPTime (0));
BOOST_CHECK (i->to == DCPTime (14));
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 ();
+ list<DCPTimePeriod> B = {
+ DCPTimePeriod(DCPTime(14), DCPTime(42)),
+ DCPTimePeriod(DCPTime(52), DCPTime(91)),
+ DCPTimePeriod(DCPTime(94), DCPTime(99))
+ };
+ auto r = subtract ({A}, B);
+ auto i = r.begin ();
BOOST_REQUIRE (i != r.end ());
BOOST_CHECK (i->from == DCPTime (0));
BOOST_CHECK (i->to == DCPTime (14));
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 ();
+ auto r = subtract ({A}, B);
+ auto i = r.begin ();
BOOST_REQUIRE (i != r.end ());
BOOST_CHECK (i->from == DCPTime (0));
BOOST_CHECK (i->to == DCPTime (106));
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 ();
+ list<DCPTimePeriod> B = {
+ DCPTimePeriod(DCPTime(14), DCPTime(42)),
+ DCPTimePeriod(DCPTime(42), DCPTime(91)),
+ DCPTimePeriod(DCPTime(94), DCPTime(99))
+ };
+ auto r = subtract ({A}, B);
+ auto i = r.begin ();
BOOST_REQUIRE (i != r.end ());
BOOST_CHECK (i->from == DCPTime (0));
BOOST_CHECK (i->to == DCPTime (14));
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);
+ list<DCPTimePeriod> B = {
+ DCPTimePeriod(DCPTime(0), DCPTime(42)),
+ DCPTimePeriod(DCPTime(42), DCPTime(91)),
+ DCPTimePeriod(DCPTime(91), DCPTime(106))
+ };
+ auto 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 ();
+ list<DCPTimePeriod> B = {
+ DCPTimePeriod(DCPTime(34), DCPTime(162))
+ };
+ auto r = subtract ({A}, B);
+ auto 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 = {
+ DCPTimePeriod(DCPTime(8000), DCPTime(20000)),
+ DCPTimePeriod(DCPTime(28000), DCPTime(32000))
+ };
+ auto r = subtract ({A}, B);
+ auto 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_subtract_list_from_list_test1)
+{
+ list<DCPTimePeriod> A = {
+ DCPTimePeriod(DCPTime(0), DCPTime(2000)),
+ DCPTimePeriod(DCPTime(4000), DCPTime(6000))
+ };
+
+ list<DCPTimePeriod> B = {
+ DCPTimePeriod(DCPTime(1000), DCPTime(3000)),
+ DCPTimePeriod(DCPTime(5000), DCPTime(7000))
+ };
+
+ auto result = subtract(A, B);
+ list<DCPTimePeriod> reference = {
+ DCPTimePeriod(DCPTime(0), DCPTime(1000)),
+ DCPTimePeriod(DCPTime(4000), DCPTime(5000))
+ };
+
+ BOOST_CHECK (result == reference);
+}
+
+
+BOOST_AUTO_TEST_CASE (dcpomatic_time_period_subtract_list_from_list_test2)
+{
+ list<DCPTimePeriod> A = {
+ DCPTimePeriod(DCPTime(0), DCPTime(2000)),
+ DCPTimePeriod(DCPTime(4000), DCPTime(6000))
+ };
+
+ list<DCPTimePeriod> B = {
+ DCPTimePeriod(DCPTime(500), DCPTime(1500)),
+ DCPTimePeriod(DCPTime(4500), DCPTime(5500))
+ };
+
+ auto result = subtract(A, B);
+ list<DCPTimePeriod> reference = {
+ DCPTimePeriod(DCPTime(0), DCPTime(500)),
+ DCPTimePeriod(DCPTime(1500), DCPTime(2000)),
+ DCPTimePeriod(DCPTime(4000), DCPTime(4500)),
+ DCPTimePeriod(DCPTime(5500), DCPTime(6000)),
+ };
+
+ BOOST_CHECK (result == reference);
+}
+
+
+BOOST_AUTO_TEST_CASE (dcpomatic_time_period_subtract_list_from_list_test3)
+{
+ list<DCPTimePeriod> A = {
+ DCPTimePeriod(DCPTime(500), DCPTime(1500)),
+ DCPTimePeriod(DCPTime(4500), DCPTime(5500))
+ };
+
+ list<DCPTimePeriod> B = {
+ DCPTimePeriod(DCPTime(0), DCPTime(2000)),
+ DCPTimePeriod(DCPTime(4000), DCPTime(6000))
+ };
+
+ auto result = subtract(A, B);
+ BOOST_CHECK (result.empty());
+}
+
+
+BOOST_AUTO_TEST_CASE (dcpomatic_time_period_coalesce_test1)
+{
+ DCPTimePeriod A (DCPTime(14), DCPTime(29));
+ DCPTimePeriod B (DCPTime(45), DCPTime(91));
+ list<DCPTimePeriod> p = { A, B };
+ auto q = coalesce (p);
+ BOOST_REQUIRE_EQUAL (q.size(), 2U);
+ 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 = { A, B };
+ auto q = coalesce (p);
+ BOOST_REQUIRE_EQUAL (q.size(), 1U);
+ 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 = { A, B };
+ auto q = coalesce (p);
+ BOOST_REQUIRE_EQUAL (q.size(), 1U);
+ 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 = { A, B, C };
+ auto q = coalesce (p);
+ BOOST_REQUIRE_EQUAL (q.size(), 1U);
+ 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 = { A, B, C };
+ auto q = coalesce (p);
+ BOOST_REQUIRE_EQUAL (q.size(), 2U);
+ BOOST_CHECK (q.front() == DCPTimePeriod(DCPTime(14), DCPTime(91)));
+ BOOST_CHECK (q.back() == DCPTimePeriod(DCPTime(100), DCPTime(106)));
+}
+
+
+BOOST_AUTO_TEST_CASE (test_coalesce_with_overlapping_periods)
+{
+ DCPTimePeriod A (DCPTime(0), DCPTime(10));
+ DCPTimePeriod B (DCPTime(2), DCPTime(8));
+ list<DCPTimePeriod> p = { A, B };
+ auto q = coalesce(p);
+ BOOST_REQUIRE_EQUAL (q.size(), 1U);
+ BOOST_CHECK (q.front() == DCPTimePeriod(DCPTime(0), DCPTime(10)));
+}
+
+
+/* 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