libs/ardour/test/test_needing_session.cc

   1 #include "midi++/manager.h"
   2 #include "pbd/textreceiver.h"
   3 #include "pbd/compose.h"
   4 #include "pbd/enumwriter.h"
   5 #include "ardour/session.h"
   6 #include "ardour/audioengine.h"
   7 #include "test_needing_session.h"
   8
   9 extern void setup_libpbd_enums ();
  10
  11 using namespace std;
  12 using namespace ARDOUR;
  13 using namespace PBD;
  14
  15 class TestReceiver : public Receiver
  16 {
  17 protected:
  18         void receive (Transmitter::Channel chn, const char * str) {
  19                 const char *prefix = "";
  20
  21                 switch (chn) {
  22                 case Transmitter::Error:
  23                         prefix = ": [ERROR]: ";
  24                         break;
  25                 case Transmitter::Info:
  26                         /* ignore */
  27                         return;
  28                 case Transmitter::Warning:
  29                         prefix = ": [WARNING]: ";
  30                         break;
  31                 case Transmitter::Fatal:
  32                         prefix = ": [FATAL]: ";
  33                         break;
  34                 case Transmitter::Throw:
  35                         /* this isn't supposed to happen */
  36                         abort ();
  37                 }
  38
  39                 /* note: iostreams are already thread-safe: no external
  40                    lock required.
  41                 */
  42
  43                 cout << prefix << str << endl;
  44
  45                 if (chn == Transmitter::Fatal) {
  46                         exit (9);
  47                 }
  48         }
  49 };
  50
  51 TestReceiver test_receiver;
  52
  53 void
  54 TestNeedingSession::setUp ()
  55 {
  56         string const test_session_path = "libs/ardour/test/test_session";
  57         system (string_compose ("rm -rf %1", test_session_path).c_str());
  58
  59         init (false, true);
  60         SessionEvent::create_per_thread_pool ("test", 512);
  61
  62         setup_libpbd_enums ();
  63
  64         test_receiver.listen_to (error);
  65         test_receiver.listen_to (info);
  66         test_receiver.listen_to (fatal);
  67         test_receiver.listen_to (warning);
  68
  69         AudioEngine* engine = new AudioEngine ("test", "");
  70         init_post_engine ();
  71
  72         CPPUNIT_ASSERT (engine->start () == 0);
  73
  74         _session = new Session (*engine, test_session_path, "test_session");
  75         engine->set_session (_session);
  76 }
  77
  78 void
  79 TestNeedingSession::tearDown ()
  80 {
  81         AudioEngine::instance()->remove_session ();
  82         AudioEngine::instance()->stop (true);
  83
  84         delete _session;
  85
  86         EnumWriter::destroy ();
  87         MIDI::Manager::destroy ();
  88         AudioEngine::destroy ();
  89 }