1 #include "midi++/manager.h"
2 #include "pbd/textreceiver.h"
3 #include "pbd/compose.h"
4 #include "ardour/session.h"
5 #include "ardour/audioengine.h"
6 #include "ardour/playlist_factory.h"
7 #include "ardour/source_factory.h"
8 #include "ardour/region.h"
9 #include "ardour/region_factory.h"
10 #include "playlist_layering_test.h"
12 CPPUNIT_TEST_SUITE_REGISTRATION (PlaylistLayeringTest);
15 using namespace ARDOUR;
18 class TestReceiver : public Receiver
21 void receive (Transmitter::Channel chn, const char * str) {
22 const char *prefix = "";
25 case Transmitter::Error:
26 prefix = ": [ERROR]: ";
28 case Transmitter::Info:
31 case Transmitter::Warning:
32 prefix = ": [WARNING]: ";
34 case Transmitter::Fatal:
35 prefix = ": [FATAL]: ";
37 case Transmitter::Throw:
38 /* this isn't supposed to happen */
42 /* note: iostreams are already thread-safe: no external
46 cout << prefix << str << endl;
48 if (chn == Transmitter::Fatal) {
54 TestReceiver test_receiver;
57 PlaylistLayeringTest::setUp ()
59 string const test_session_path = "libs/ardour/test/playlist_layering_test";
60 string const test_wav_path = "libs/ardour/test/playlist_layering_test/playlist_layering_test.wav";
61 system (string_compose ("rm -rf %1", test_session_path).c_str());
64 SessionEvent::create_per_thread_pool ("test", 512);
66 test_receiver.listen_to (error);
67 test_receiver.listen_to (info);
68 test_receiver.listen_to (fatal);
69 test_receiver.listen_to (warning);
71 AudioEngine* engine = new AudioEngine ("test", "");
72 MIDI::Manager::create (engine->jack ());
73 CPPUNIT_ASSERT (engine->start () == 0);
75 _session = new Session (*engine, test_session_path, "playlist_layering_test");
76 engine->set_session (_session);
78 _playlist = PlaylistFactory::create (DataType::AUDIO, *_session, "test");
79 _source = SourceFactory::createWritable (DataType::AUDIO, *_session, test_wav_path, "", false, 44100);
83 PlaylistLayeringTest::tearDown ()
87 for (int i = 0; i < 16; ++i) {
91 AudioEngine::instance()->remove_session ();
93 EnumWriter::destroy ();
94 MIDI::Manager::destroy ();
95 AudioEngine::destroy ();
99 PlaylistLayeringTest::create_three_short_regions ()
102 plist.add (Properties::start, 0);
103 plist.add (Properties::length, 100);
104 for (int i = 0; i < 3; ++i) {
105 _region[i] = RegionFactory::create (_source, plist);
110 PlaylistLayeringTest::addHigherTest ()
112 _session->config.set_layer_model (AddHigher);
113 create_three_short_regions ();
115 _playlist->add_region (_region[0], 0);
116 _playlist->add_region (_region[1], 10);
117 _playlist->add_region (_region[2], 20);
119 CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[0]->layer ());
120 CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[1]->layer ());
121 CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[2]->layer ());
123 _region[0]->set_position (5);
125 /* region move should have no effect */
126 CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[0]->layer ());
127 CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[1]->layer ());
128 CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[2]->layer ());
132 PlaylistLayeringTest::moveAddHigherTest ()
134 _session->config.set_layer_model (MoveAddHigher);
135 create_three_short_regions ();
137 _playlist->add_region (_region[0], 0);
138 _playlist->add_region (_region[1], 10);
139 _playlist->add_region (_region[2], 20);
141 CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[0]->layer ());
142 CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[1]->layer ());
143 CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[2]->layer ());
145 _region[0]->set_position (5);
147 /* region move should have put 0 on top */
148 CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[0]->layer ());
149 CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[1]->layer ());
150 CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[2]->layer ());