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 using namespace std;
  10 using namespace ARDOUR;
  11 using namespace PBD;
  12
  13 class TestReceiver : public Receiver
  14 {
  15 protected:
  16         void receive (Transmitter::Channel chn, const char * str) {
  17                 const char *prefix = "";
  18
  19                 switch (chn) {
  20                 case Transmitter::Error:
  21                         prefix = ": [ERROR]: ";
  22                         break;
  23                 case Transmitter::Info:
  24                         /* ignore */
  25                         return;
  26                 case Transmitter::Warning:
  27                         prefix = ": [WARNING]: ";
  28                         break;
  29                 case Transmitter::Fatal:
  30                         prefix = ": [FATAL]: ";
  31                         break;
  32                 case Transmitter::Throw:
  33                         /* this isn't supposed to happen */
  34                         abort ();
  35                 }
  36
  37                 /* note: iostreams are already thread-safe: no external
  38                    lock required.
  39                 */
  40
  41                 cout << prefix << str << endl;
  42
  43                 if (chn == Transmitter::Fatal) {
  44                         exit (9);
  45                 }
  46         }
  47 };
  48
  49 TestReceiver test_receiver;
  50
  51 void
  52 TestNeedingSession::setUp ()
  53 {
  54         string const test_session_path = "libs/ardour/test/test_session";
  55         system (string_compose ("rm -rf %1", test_session_path).c_str());
  56
  57         SessionEvent::create_per_thread_pool ("test", 512);
  58
  59         test_receiver.listen_to (error);
  60         test_receiver.listen_to (info);
  61         test_receiver.listen_to (fatal);
  62         test_receiver.listen_to (warning);
  63
  64         /* We can't use VSTs here as we have a stub instead of the
  65            required bits in gtk2_ardour.
  66         */
  67         Config->set_use_lxvst (false);
  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         delete _session;
  83         AudioEngine::instance()->stop (true);
  84
  85         MIDI::Manager::destroy ();
  86         AudioEngine::destroy ();
  87 }