1 files changed, 61 insertions, 0 deletions
diff --git a/libs/evoral/test/SequenceTest.cpp b/libs/evoral/test/SequenceTest.cpp
new file mode 100644
index 0000000000..9c5a2000a7
--- /dev/null
+++ b/libs/evoral/test/SequenceTest.cpp
@@ -0,0 +1,61 @@
+#include "SequenceTest.hpp"
+#include <cassert>
+
+CPPUNIT_TEST_SUITE_REGISTRATION( SequenceTest );
+
+using namespace std;
+
+void 
+SequenceTest::createTest (void)
+{
+       	CPPUNIT_ASSERT_EQUAL(size_t(0), seq->sysexes().size());
+       	CPPUNIT_ASSERT_EQUAL(size_t(0), seq->notes().size());
+       	CPPUNIT_ASSERT(seq->notes().begin() == seq->notes().end());
+}
+
+
+void 
+SequenceTest::preserveEventOrderingTest (void)
+{
+	vector<boost::shared_ptr<Event<Time> > > inserted_events;
+	
+	seq->start_write();
+	
+	for (Notes::const_iterator i = test_notes.begin(); i != test_notes.end(); ++i) {
+		uint8_t buffer[2];
+		Event<Time>* event = new Event<Time>(
+				DummyTypeMap::CONTROL, (*i)->on_event().time(), 3, buffer, true
+		);
+		
+		event->buffer()[0] = MIDI_CMD_CONTROL;
+		event->buffer()[1] = event->time() / 100;
+		event->buffer()[2] = event->time() / 100;
+		
+		boost::shared_ptr<Event<Time> > event_ptr(event);
+
+		seq->append((*i)->on_event());
+		inserted_events.push_back(
+				boost::shared_ptr<Event<Time> >(
+						new Event<Time>((*i)->on_event(), true)
+		));
+		
+		seq->append(*event_ptr);
+		inserted_events.push_back(event_ptr);
+		
+		seq->append((*i)->off_event());
+		inserted_events.push_back(
+				boost::shared_ptr<Event<Time> >(
+						new Event<Time>((*i)->off_event(), true)
+		));
+	}
+	
+	seq->end_write();
+
+	TestSink<Time> sink;
+	sink.writing.connect(sigc::mem_fun(&sink, &TestSink<Time>::assertLastEventTimeLessOrEqualEventTime));
+
+	seq->read(sink, timestamp_t(0), timedur_t(1200), timestamp_t(0));
+	
+	CPPUNIT_ASSERT_EQUAL(size_t(12), test_notes.size());
+	
+}