7 files changed, 86 insertions, 565 deletions

diff --git a/libs/ardour/test/playlist_layering_test.cc b/libs/ardour/test/playlist_layering_test.cc
index 23b22f9d90..fd0b6bc09c 100644
--- a/libs/ardour/test/playlist_layering_test.cc
+++ b/libs/ardour/test/playlist_layering_test.cc
@@ -1,14 +1,13 @@
-#include "pbd/compose.h"
 #include "midi++/manager.h"
+#include "pbd/textreceiver.h"
+#include "pbd/compose.h"
+#include "ardour/session.h"
+#include "ardour/audioengine.h"
 #include "ardour/playlist_factory.h"
 #include "ardour/source_factory.h"
 #include "ardour/region.h"
 #include "ardour/region_factory.h"
-#include "ardour/session.h"
-#include "ardour/audiosource.h"
-#include "ardour/audioengine.h"
 #include "playlist_layering_test.h"
-#include "test_receiver.h"
 
 CPPUNIT_TEST_SUITE_REGISTRATION (PlaylistLayeringTest);
 
@@ -16,28 +15,68 @@ using namespace std;
 using namespace ARDOUR;
 using namespace PBD;
 
-int const PlaylistLayeringTest::num_regions = 6;
+class TestReceiver : public Receiver 
+{
+protected:
+	void receive (Transmitter::Channel chn, const char * str) {
+		const char *prefix = "";
+		
+		switch (chn) {
+		case Transmitter::Error:
+			prefix = ": [ERROR]: ";
+			break;
+		case Transmitter::Info:
+			/* ignore */
+			return;
+		case Transmitter::Warning:
+			prefix = ": [WARNING]: ";
+			break;
+		case Transmitter::Fatal:
+			prefix = ": [FATAL]: ";
+			break;
+		case Transmitter::Throw:
+			/* this isn't supposed to happen */
+			abort ();
+		}
+		
+		/* note: iostreams are already thread-safe: no external
+		   lock required.
+		*/
+		
+		cout << prefix << str << endl;
+		
+		if (chn == Transmitter::Fatal) {
+			exit (9);
+		}
+	}
+};
+
+TestReceiver test_receiver;
 
 void
 PlaylistLayeringTest::setUp ()
 {
-	TestNeedingSession::setUp ();
-	string const test_wav_path = "libs/ardour/test/test.wav";
+	string const test_session_path = "libs/ardour/test/playlist_layering_test";
+	string const test_wav_path = "libs/ardour/test/playlist_layering_test/playlist_layering_test.wav";
+	system (string_compose ("rm -rf %1", test_session_path).c_str());
 	
-	_playlist = PlaylistFactory::create (DataType::AUDIO, *_session, "test");
-	_source = SourceFactory::createWritable (DataType::AUDIO, *_session, test_wav_path, "", false, 44100);
+	init (false, true);
+	SessionEvent::create_per_thread_pool ("test", 512);
 
-	system ("pwd");
-	
-	/* Must write some data to our source, otherwise regions which use it will
-	   be limited in whether they can be trimmed or not.
-	*/
-	boost::shared_ptr<AudioSource> a = boost::dynamic_pointer_cast<AudioSource> (_source);
-	Sample silence[512];
-	memset (silence, 0, 512 * sizeof (Sample));
-	a->write (silence, 512);
+	test_receiver.listen_to (error);
+	test_receiver.listen_to (info);
+	test_receiver.listen_to (fatal);
+	test_receiver.listen_to (warning);
+
+	AudioEngine* engine = new AudioEngine ("test", "");
+	MIDI::Manager::create (engine->jack ());
+	CPPUNIT_ASSERT (engine->start () == 0);
 
-	_region = new boost::shared_ptr<Region>[num_regions];
+	_session = new Session (*engine, test_session_path, "playlist_layering_test");
+	engine->set_session (_session);
+
+	_playlist = PlaylistFactory::create (DataType::AUDIO, *_session, "test");
+	_source = SourceFactory::createWritable (DataType::AUDIO, *_session, test_wav_path, "", false, 44100);
 }
 
 void
@@ -45,303 +84,45 @@ PlaylistLayeringTest::tearDown ()
 {
 	_playlist.reset ();
 	_source.reset ();
-	for (int i = 0; i < num_regions; ++i) {
+	for (int i = 0; i < 16; ++i) {
 		_region[i].reset ();
 	}
 	
-	delete[] _region;
-	
-	TestNeedingSession::tearDown ();
+	AudioEngine::instance()->remove_session ();
+	delete _session;
+	EnumWriter::destroy ();
+	MIDI::Manager::destroy ();
+	AudioEngine::destroy ();
 }
 
 void
-PlaylistLayeringTest::create_short_regions ()
+PlaylistLayeringTest::create_three_short_regions ()
 {
 	PropertyList plist;
 	plist.add (Properties::start, 0);
 	plist.add (Properties::length, 100);
-	for (int i = 0; i < num_regions; ++i) {
+	for (int i = 0; i < 3; ++i) {
 		_region[i] = RegionFactory::create (_source, plist);
-		_region[i]->set_name (string_compose ("%1", char (int ('A') + i)));
 	}
 }
 
 void
-PlaylistLayeringTest::laterHigher_relayerOnAll_Test ()
-{
-	_session->config.set_layer_model (LaterHigher);
-	_session->config.set_relayer_on_all_edits (true);
-	
-	create_short_regions ();
-
-	/* three overlapping regions */
-	_playlist->add_region (_region[A], 0);
-	_playlist->add_region (_region[B], 10);
-	_playlist->add_region (_region[C], 20);
-	/* and another non-overlapping one */
-	_playlist->add_region (_region[D], 200);
-
-	/* LaterHigher means that they should be arranged thus */
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-
-	_region[A]->set_position (5);
-
-	/* Region move should have no effect in LaterHigher mode */
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-
-	/* C -> bottom should give C A B, not touching D */
-	_region[C]->lower_to_bottom ();
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-
-	/* C -> top should go back to A B C, not touching D */
-	_region[C]->raise_to_top ();
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-}
-
-void
-PlaylistLayeringTest::addHigher_relayerOnAll_Test ()
-{
-	_session->config.set_layer_model (AddHigher);
-	_session->config.set_relayer_on_all_edits (true);
-	
-	create_short_regions ();
-
-	/* three overlapping regions */
-	_playlist->add_region (_region[A], 0);
-	_playlist->add_region (_region[B], 10);
-	_playlist->add_region (_region[C], 20);
-	/* and another non-overlapping one */
-	_playlist->add_region (_region[D], 200);
-
-	/* AddHigher means that they should be arranged thus */
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-
-	_region[A]->set_position (5);
-
-	/* region move should have no effect in AddHigher mode */
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-
-	/* C -> bottom should give C A B, not touching D */
-	_region[C]->lower_to_bottom ();
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-
-	/* C -> top should go back to A B C, not touching D */
-	_region[C]->raise_to_top ();
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-}
-
-void
-PlaylistLayeringTest::addOrBoundsHigher_relayerOnAll_Test ()
+PlaylistLayeringTest::basicsTest ()
 {
-	_session->config.set_layer_model (AddOrBoundsChangeHigher);
-	_session->config.set_relayer_on_all_edits (true);
-	
-	create_short_regions ();
-
-	/* three overlapping regions */
-	_playlist->add_region (_region[A], 0);
-	_playlist->add_region (_region[B], 10);
-	_playlist->add_region (_region[C], 20);
-	/* and another non-overlapping one */
-	_playlist->add_region (_region[D], 200);
-
-	/* AddOrBoundsHigher means that they should be arranged thus */
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-
-	/* region move should put A on top for B C A, not touching D */
-	_region[A]->set_position (5);
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-
-	/* C -> bottom should give C B A, not touching D */
-	_region[C]->lower_to_bottom ();
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-
-	/* C -> top should go back to B A C, not touching D */
-	_region[C]->raise_to_top ();
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-
-	/* Put C on the bottom */
-	_region[C]->lower_to_bottom ();
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-
-	/* Now move it slightly, and it should go back to the top again */
-	_region[C]->set_position (21);
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-
-	/* Put C back on the bottom */
-	_region[C]->lower_to_bottom ();
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-
-	/* Trim it slightly, and it should go back to the top again */
-	_region[C]->trim_front (23);
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-
-	/* Same with the end */
-	_region[C]->lower_to_bottom ();
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-
-	_region[C]->trim_end (118);
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-}
-
-void
-PlaylistLayeringTest::addOrBoundsHigher_relayerWhenNecessary_Test ()
-{
-	_session->config.set_layer_model (AddOrBoundsChangeHigher);
-	_session->config.set_relayer_on_all_edits (false);
-	
-	create_short_regions ();
-
-	/* three overlapping regions */
-	_playlist->add_region (_region[A], 0);
-	_playlist->add_region (_region[B], 10);
-	_playlist->add_region (_region[C], 20);
-	/* and another non-overlapping one */
-	_playlist->add_region (_region[D], 200);
-
-	/* AddOrBoundsHigher means that they should be arranged thus */
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-
-	_region[A]->set_position (5);
-
-	/* region move should not have changed anything, since in
-	   this mode we only relayer when there is a new overlap
-	*/
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-
-	/* C -> bottom should give C A B, not touching D */
-	_region[C]->lower_to_bottom ();
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-
-	/* C -> top should go back to A B C, not touching D */
-	_region[C]->raise_to_top ();
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-
-	/* Put C on the bottom */
-	_region[C]->lower_to_bottom ();
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-	
-	/* Now move it slightly, and it should stay where it is */
-	_region[C]->set_position (21);
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-}
-
-void
-PlaylistLayeringTest::lastLayerOpTest ()
-{
-	create_short_regions ();
-
-	_playlist->add_region (_region[A], 0);
-	CPPUNIT_ASSERT_EQUAL (_playlist->layer_op_counter, _region[A]->last_layer_op (LayerOpAdd));
-	uint64_t const last_add = _region[A]->last_layer_op (LayerOpAdd);
-	
-	_region[A]->set_position (42);
-	CPPUNIT_ASSERT_EQUAL (_playlist->layer_op_counter, _region[A]->last_layer_op (LayerOpBoundsChange));
-	CPPUNIT_ASSERT_EQUAL (last_add, _region[A]->last_layer_op (LayerOpAdd));
-
-	_region[A]->trim_front (46);
-	CPPUNIT_ASSERT_EQUAL (_playlist->layer_op_counter, _region[A]->last_layer_op (LayerOpBoundsChange));
-	CPPUNIT_ASSERT_EQUAL (last_add, _region[A]->last_layer_op (LayerOpAdd));
-
-	_region[A]->trim_end (102);
-	CPPUNIT_ASSERT_EQUAL (_playlist->layer_op_counter, _region[A]->last_layer_op (LayerOpBoundsChange));
-	CPPUNIT_ASSERT_EQUAL (last_add, _region[A]->last_layer_op (LayerOpAdd));
-}
-
-void
-PlaylistLayeringTest::recursiveRelayerTest ()
-{
-	_session->config.set_layer_model (AddOrBoundsChangeHigher);
-	_session->config.set_relayer_on_all_edits (false);
-	
-	create_short_regions ();
+	create_three_short_regions ();
 
-	_playlist->add_region (_region[A], 100);
-	_playlist->add_region (_region[B], 125);
-	_playlist->add_region (_region[C], 50);
-	_playlist->add_region (_region[D], 250);
+	_playlist->add_region (_region[0], 0);
+	_playlist->add_region (_region[1], 10);
+	_playlist->add_region (_region[2], 20);
 
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[C]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
+	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[0]->layer ());
+	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[1]->layer ());
+	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[2]->layer ());
 
-	_region[A]->set_position (200);
+	_region[0]->set_position (5);
 
-	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[D]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[A]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[B]->layer ());
-	CPPUNIT_ASSERT_EQUAL (layer_t (3), _region[C]->layer ());
+	/* region move should have no effect */
+	CPPUNIT_ASSERT_EQUAL (layer_t (0), _region[0]->layer ());
+	CPPUNIT_ASSERT_EQUAL (layer_t (1), _region[1]->layer ());
+	CPPUNIT_ASSERT_EQUAL (layer_t (2), _region[2]->layer ());
 }
diff --git a/libs/ardour/test/playlist_layering_test.h b/libs/ardour/test/playlist_layering_test.h
index ab5fe701b1..46285459ca 100644
--- a/libs/ardour/test/playlist_layering_test.h
+++ b/libs/ardour/test/playlist_layering_test.h
@@ -1,6 +1,5 @@
 #include <cppunit/TestFixture.h>
 #include <cppunit/extensions/HelperMacros.h>
-#include "test_needing_session.h"
 
 namespace ARDOUR {
 	class Session;
@@ -8,42 +7,23 @@ namespace ARDOUR {
 	class Source;
 }
 
-class PlaylistLayeringTest : public TestNeedingSession
+class PlaylistLayeringTest : public CppUnit::TestFixture
 {
 	CPPUNIT_TEST_SUITE (PlaylistLayeringTest);
-	CPPUNIT_TEST (lastLayerOpTest);
-	CPPUNIT_TEST (addHigher_relayerOnAll_Test);
-	CPPUNIT_TEST (addOrBoundsHigher_relayerOnAll_Test);
-	CPPUNIT_TEST (laterHigher_relayerOnAll_Test);
-	CPPUNIT_TEST (addOrBoundsHigher_relayerWhenNecessary_Test);
-	CPPUNIT_TEST (recursiveRelayerTest);
+	CPPUNIT_TEST (basicsTest);
 	CPPUNIT_TEST_SUITE_END ();
 
 public:
 	void setUp ();
 	void tearDown ();
 
-	void lastLayerOpTest ();
-	void addHigher_relayerOnAll_Test ();
-	void addOrBoundsHigher_relayerOnAll_Test ();
-	void laterHigher_relayerOnAll_Test ();
-	void addOrBoundsHigher_relayerWhenNecessary_Test ();
-	void recursiveRelayerTest ();
+	void basicsTest ();
 
 private:
-	void create_short_regions ();
-	
-	static int const num_regions;
-	enum {
-		A = 0,
-		B,
-		C,
-		D,
-		E,
-		F
-	};
+	void create_three_short_regions ();
 	
+	ARDOUR::Session* _session;
 	boost::shared_ptr<ARDOUR::Playlist> _playlist;
 	boost::shared_ptr<ARDOUR::Source> _source;
-	boost::shared_ptr<ARDOUR::Region>* _region;
+	boost::shared_ptr<ARDOUR::Region> _region[16];
 };
diff --git a/libs/ardour/test/playlist_overlap_cache_test.cc b/libs/ardour/test/playlist_overlap_cache_test.cc
deleted file mode 100644
index 9263d80d3b..0000000000
--- a/libs/ardour/test/playlist_overlap_cache_test.cc
+++ /dev/null
@@ -1,119 +0,0 @@
-#include "pbd/compose.h"
-#include "ardour/playlist.h"
-#include "ardour/playlist_factory.h"
-#include "ardour/source_factory.h"
-#include "ardour/region.h"
-#include "ardour/region_sorters.h"
-#include "ardour/region_factory.h"
-#include "playlist_overlap_cache_test.h"
-
-using namespace std;
-using namespace PBD;
-using namespace ARDOUR;
-
-CPPUNIT_TEST_SUITE_REGISTRATION (PlaylistOverlapCacheTest);
-
-void
-PlaylistOverlapCacheTest::tearDown ()
-{
-	_playlist.reset ();
-	_source.reset ();
-
-	TestNeedingSession::tearDown ();
-}
-
-void
-PlaylistOverlapCacheTest::basicTest ()
-{
-	string const test_wav_path = "libs/ardour/test/test.wav";
-	
-	_playlist = PlaylistFactory::create (DataType::AUDIO, *_session, "test");
-	_source = SourceFactory::createWritable (DataType::AUDIO, *_session, test_wav_path, "", false, 44100);
-
-	PropertyList plist;
-	plist.add (Properties::length, 256);
-	
-	boost::shared_ptr<Region> regionA = RegionFactory::create (_source, plist);
-	regionA->set_name ("A");
-	_playlist->add_region (regionA, 0);
-	
-
-	{
-		Playlist::OverlapCache cache (_playlist.get ());
-		Playlist::RegionList rl = cache.get (Evoral::Range<framepos_t> (0, 256));
-		CPPUNIT_ASSERT_EQUAL (size_t (1), rl.size ());
-		CPPUNIT_ASSERT_EQUAL (regionA, rl.front ());
-		
-		rl = cache.get (Evoral::Range<framepos_t> (-1000, 1000));
-		CPPUNIT_ASSERT_EQUAL (size_t (1), rl.size ());
-		CPPUNIT_ASSERT_EQUAL (regionA, rl.front ());
-	}
-
-	boost::shared_ptr<Region> regionB = RegionFactory::create (_source, plist);
-	regionA->set_name ("B");
-	_playlist->add_region (regionB, 53);
-
-	{
-		Playlist::OverlapCache cache (_playlist.get ());
-		Playlist::RegionList rl = cache.get (Evoral::Range<framepos_t> (0, 256));
-		CPPUNIT_ASSERT_EQUAL (size_t (2), rl.size ());
-		rl.sort (RegionSortByPosition ());
-		CPPUNIT_ASSERT_EQUAL (regionA, rl.front ());
-		CPPUNIT_ASSERT_EQUAL (regionB, rl.back ());
-
-		rl = cache.get (Evoral::Range<framepos_t> (260, 274));
-		CPPUNIT_ASSERT_EQUAL (size_t (1), rl.size ());
-		CPPUNIT_ASSERT_EQUAL (regionB, rl.front ());
-	}
-}
-
-void
-PlaylistOverlapCacheTest::stressTest ()
-{
-	string const test_wav_path = "libs/ardour/test/test.wav";
-
-	_playlist = PlaylistFactory::create (DataType::AUDIO, *_session, "test");
-	_source = SourceFactory::createWritable (DataType::AUDIO, *_session, test_wav_path, "", false, 44100);
-
-	srand (42);
-
-	int const num_regions = rand () % 256;
-
-	for (int i = 0; i < num_regions; ++i) {
-		PropertyList plist;
-		plist.add (Properties::length, rand () % 32768);
-		boost::shared_ptr<Region> r = RegionFactory::create (_source, plist);
-		r->set_name (string_compose ("%1", i));
-		_playlist->add_region (r, rand() % 32768);
-	}
-
-	Playlist::OverlapCache cache (_playlist.get ());
-
-	int const tests = rand () % 256;
-
-	for (int i = 0; i < tests; ++i) {
-		framepos_t const start = rand () % 32768;
-		framepos_t const length = rand () % 32768;
-		framepos_t const end = start + length;
-
-		Playlist::RegionList cached = cache.get (Evoral::Range<framepos_t> (start, end));
-
-		Playlist::RegionList actual;
-		Playlist::RegionList regions = _playlist->region_list().rlist();
-		for (Playlist::RegionList::iterator j = regions.begin(); j != regions.end(); ++j) {
-			if ((*j)->coverage (start, end) != OverlapNone) {
-				actual.push_back (*j);
-			}
-		}
-
-		cached.sort (RegionSortByPosition ());
-		actual.sort (RegionSortByPosition ());
-
-		CPPUNIT_ASSERT_EQUAL (actual.size (), cached.size ());
-		Playlist::RegionList::iterator j = actual.begin ();
-		Playlist::RegionList::iterator k = cached.begin ();
-		for (; j != actual.end(); ++j, ++k) {
-			CPPUNIT_ASSERT_EQUAL (*j, *k);
-		}
-	}
-}
diff --git a/libs/ardour/test/playlist_overlap_cache_test.h b/libs/ardour/test/playlist_overlap_cache_test.h
deleted file mode 100644
index c75d1691d9..0000000000
--- a/libs/ardour/test/playlist_overlap_cache_test.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#include "test_needing_session.h"
-
-class PlaylistOverlapCacheTest : public TestNeedingSession
-{
-public:
-	CPPUNIT_TEST_SUITE (PlaylistOverlapCacheTest);
-	CPPUNIT_TEST (basicTest);
-	CPPUNIT_TEST (stressTest);
-	CPPUNIT_TEST_SUITE_END ();
-
-public:
-	void tearDown ();
-	
-	void basicTest ();
-	void stressTest ();
-
-private:
-	boost::shared_ptr<ARDOUR::Playlist> _playlist;
-	boost::shared_ptr<ARDOUR::Source> _source;
-};
diff --git a/libs/ardour/test/test_needing_session.cc b/libs/ardour/test/test_needing_session.cc
deleted file mode 100644
index 5981553601..0000000000
--- a/libs/ardour/test/test_needing_session.cc
+++ /dev/null
@@ -1,48 +0,0 @@
-#include "midi++/manager.h"
-#include "pbd/textreceiver.h"
-#include "pbd/compose.h"
-#include "pbd/enumwriter.h"
-#include "ardour/session.h"
-#include "ardour/audioengine.h"
-#include "test_needing_session.h"
-#include "test_receiver.h"
-
-using namespace std;
-using namespace ARDOUR;
-using namespace PBD;
-
-TestReceiver test_receiver;
-
-void
-TestNeedingSession::setUp ()
-{
-	string const test_session_path = "libs/ardour/test/test_session";
-	system (string_compose ("rm -rf %1", test_session_path).c_str());
-	
-	init (false, true);
-	SessionEvent::create_per_thread_pool ("test", 512);
-
-	test_receiver.listen_to (error);
-	test_receiver.listen_to (info);
-	test_receiver.listen_to (fatal);
-	test_receiver.listen_to (warning);
-
-	AudioEngine* engine = new AudioEngine ("test", "");
-	MIDI::Manager::create (engine->jack ());
-	CPPUNIT_ASSERT (engine->start () == 0);
-
-	_session = new Session (*engine, test_session_path, "test_session");
-	engine->set_session (_session);
-}
-
-void
-TestNeedingSession::tearDown ()
-{
-	AudioEngine::instance()->remove_session ();
-	
-	delete _session;
-
-	EnumWriter::destroy ();
-	MIDI::Manager::destroy ();
-	AudioEngine::destroy ();
-}
diff --git a/libs/ardour/test/test_needing_session.h b/libs/ardour/test/test_needing_session.h
deleted file mode 100644
index 3839855179..0000000000
--- a/libs/ardour/test/test_needing_session.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <cppunit/TestFixture.h>
-#include <cppunit/extensions/HelperMacros.h>
-
-namespace ARDOUR {
-	class Session;
-}
-
-class TestNeedingSession : public CppUnit::TestFixture
-{
-public:
-	void setUp ();
-	void tearDown ();
-
-protected:
-	ARDOUR::Session* _session;
-};
diff --git a/libs/ardour/test/test_receiver.h b/libs/ardour/test/test_receiver.h
deleted file mode 100644
index 537bac3cff..0000000000
--- a/libs/ardour/test/test_receiver.h
+++ /dev/null
@@ -1,37 +0,0 @@
-#include "pbd/receiver.h"
-
-class TestReceiver : public Receiver 
-{
-protected:
-	void receive (Transmitter::Channel chn, const char * str) {
-		const char *prefix = "";
-		
-		switch (chn) {
-		case Transmitter::Error:
-			prefix = ": [ERROR]: ";
-			break;
-		case Transmitter::Info:
-			/* ignore */
-			return;
-		case Transmitter::Warning:
-			prefix = ": [WARNING]: ";
-			break;
-		case Transmitter::Fatal:
-			prefix = ": [FATAL]: ";
-			break;
-		case Transmitter::Throw:
-			/* this isn't supposed to happen */
-			abort ();
-		}
-		
-		/* note: iostreams are already thread-safe: no external
-		   lock required.
-		*/
-		
-		std::cout << prefix << str << std::endl;
-		
-		if (chn == Transmitter::Fatal) {
-			exit (9);
-		}
-	}
-};