/*
 * Author: Harry van Haaren 2013
 *         harryhaaren@gmail.com
 * 
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *  
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *  
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */


#ifdef BUILD_TESTS

#include "../config.hxx"

#include "../gui.hxx"
#include "../audiobuffer.hxx"
#include "../diskwriter.hxx"

#include "../controller/nonseq.hxx"
#include "../controller/genericmidi.hxx"

#include "qunit.hxx"

extern Gui* gui;
extern bool testsPassed;

int DiskWriter::runTests()
{
  QUnit::UnitTest qunit( QUnit::normal );
  
  // set the session path to /tmp for test writing
  
  string path = "/tmp";
  string session = "testSession";
  
  AudioBuffer ab(440);
  gui->getDiskWriter()->initialize(path, session);
  
  QUNIT_IS_TRUE( gui->getDiskWriter()->writeAudioBuffer(0, 0, &ab) == LUPPP_RETURN_OK );
  QUNIT_IS_TRUE( gui->getDiskWriter()->writeSession() == LUPPP_RETURN_OK );
  
  QUNIT_IS_TRUE( strcmp( gui->getDiskWriter()->getLastSavePath().c_str(), path.c_str() ) == 0 );
  QUNIT_IS_TRUE( strcmp( gui->getDiskWriter()->getLastSaveName().c_str(), session.c_str() ) == 0 );
  
  /**  write controller test:
   *  This test ensures that when writing a GenericMIDI* controller to disk the
   *  data is correct. A dummy controller instance is setup, and then written to
   *  disk.
  **/
  int waste = 0;
  GenericMIDI* dummy = new GenericMIDI( waste, "dummy" );
  std::string name = "dummy name";
  std::string author = "dummy author";
  std::string link = "www.dummylink.com";
  
  int d = gui->getDiskWriter()->writeControllerFile( dummy );
  QUNIT_IS_TRUE( d == LUPPP_RETURN_OK );
  
  dummy->setupBinding( Event::TRACK_VOLUME, 176, 7, 0, 0, 0, 0 );
  dummy->setupBinding( Event::GRID_LAUNCH_SCENE, 144, 60, 0, 2, 0, 0 );
  
  int d1 = gui->getDiskWriter()->writeControllerFile( dummy );
  QUNIT_IS_TRUE( d1 == LUPPP_RETURN_OK );
  
  /// test dynamic cast, null, and invalid Controller* type
  int r1 = gui->getDiskWriter()->writeControllerFile( 0 );
  QUNIT_IS_TRUE( r1 == LUPPP_RETURN_ERROR );
  
  Controller* non = new NonSeq();
  int r2 = gui->getDiskWriter()->writeControllerFile( non);
  QUNIT_IS_TRUE( r2 == LUPPP_RETURN_ERROR );
  
  return qunit.errors();
}

#endif