text: /***************************************************************************
      copyright           : (C) 2007 by Lukas Lalinsky
      email               : lukas@oxygene.sk
   ***************************************************************************/
  
  /***************************************************************************
   *   This library is free software; you can redistribute it and/or modify  *
   *   it under the terms of the GNU Lesser General Public License version   *
   *   2.1 as published by the Free Software Foundation.                     *
   *                                                                         *
   *   This library 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     *
   *   Lesser General Public License for more details.                       *
   *                                                                         *
   *   You should have received a copy of the GNU Lesser General Public      *
   *   License along with this library; if not, write to the Free Software   *
   *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA         *
   *   02110-1301  USA                                                       *
   *                                                                         *
   *   Alternatively, this file is available under the Mozilla Public        *
   *   License Version 1.1.  You may obtain a copy of the License at         *
   *   http://www.mozilla.org/MPL/                                           *
   ***************************************************************************/
  
  #include <string>
  #include <stdio.h>
  #include <tag.h>
  #include <fileref.h>
  #include <oggflacfile.h>
  #include <vorbisfile.h>
  #include <mpegfile.h>
  #include <mpcfile.h>
  #include <asffile.h>
  #include <speexfile.h>
  #include <flacfile.h>
  #include <trueaudiofile.h>
  #include <mp4file.h>
  #include <wavfile.h>
  #include <apefile.h>
  #include <aifffile.h>
  #include <cppunit/extensions/HelperMacros.h>
  #include "utils.h"
  #include <tfilestream.h>
  
  using namespace std;
  using namespace TagLib;
  
  namespace
  {
    class DummyResolver : public FileRef::FileTypeResolver
    {
    public:
      virtual File *createFile(FileName fileName, bool, AudioProperties::ReadStyle) const
      {
        return new Ogg::Vorbis::File(fileName);
      }
    };
  }
  
  class TestFileRef : public CppUnit::TestFixture
  {
    CPPUNIT_TEST_SUITE(TestFileRef);
    CPPUNIT_TEST(testASF);
    CPPUNIT_TEST(testMusepack);
    CPPUNIT_TEST(testVorbis);
    CPPUNIT_TEST(testSpeex);
    CPPUNIT_TEST(testFLAC);
    CPPUNIT_TEST(testMP3);
    CPPUNIT_TEST(testOGA_FLAC);
    CPPUNIT_TEST(testOGA_Vorbis);
    CPPUNIT_TEST(testMP4_1);
    CPPUNIT_TEST(testMP4_2);
    CPPUNIT_TEST(testMP4_3);
    CPPUNIT_TEST(testMP4_4);
    CPPUNIT_TEST(testTrueAudio);
    CPPUNIT_TEST(testAPE);
    CPPUNIT_TEST(testWav);
    CPPUNIT_TEST(testAIFF_1);
    CPPUNIT_TEST(testAIFF_2);
    CPPUNIT_TEST(testUnsupported);
    CPPUNIT_TEST(testFileResolver);
    CPPUNIT_TEST_SUITE_END();
  
  public:
  
    template <typename T>
    void fileRefSave(const string &filename, const string &ext)
    {
      ScopedFileCopy copy(filename, ext);
      string newname = copy.fileName();
  
      {
        FileRef f(newname.c_str());
        CPPUNIT_ASSERT(dynamic_cast<T*>(f.file()));
        CPPUNIT_ASSERT(!f.isNull());
        f.tag()->setArtist("test artist");
        f.tag()->setTitle("test title");
        f.tag()->setGenre("Test!");
        f.tag()->setAlbum("albummmm");
        f.tag()->setTrack(5);
        f.tag()->setYear(2020);
        f.save();
      }
      {
        FileRef f(newname.c_str());
        CPPUNIT_ASSERT(!f.isNull());
        CPPUNIT_ASSERT_EQUAL(f.tag()->artist(), String("test artist"));
        CPPUNIT_ASSERT_EQUAL(f.tag()->title(), String("test title"));
        CPPUNIT_ASSERT_EQUAL(f.tag()->genre(), String("Test!"));
        CPPUNIT_ASSERT_EQUAL(f.tag()->album(), String("albummmm"));
        CPPUNIT_ASSERT_EQUAL(f.tag()->track(), (unsigned int)5);
        CPPUNIT_ASSERT_EQUAL(f.tag()->year(), (unsigned int)2020);
        f.tag()->setArtist("ttest artist");
        f.tag()->setTitle("ytest title");
        f.tag()->setGenre("uTest!");
        f.tag()->setAlbum("ialbummmm");
        f.tag()->setTrack(7);
        f.tag()->setYear(2080);
        f.save();
      }
      {
        FileRef f(newname.c_str());
        CPPUNIT_ASSERT(!f.isNull());
        CPPUNIT_ASSERT_EQUAL(f.tag()->artist(), String("ttest artist"));
        CPPUNIT_ASSERT_EQUAL(f.tag()->title(), String("ytest title"));
        CPPUNIT_ASSERT_EQUAL(f.tag()->genre(), String("uTest!"));
        CPPUNIT_ASSERT_EQUAL(f.tag()->album(), String("ialbummmm"));
        CPPUNIT_ASSERT_EQUAL(f.tag()->track(), (unsigned int)7);
        CPPUNIT_ASSERT_EQUAL(f.tag()->year(), (unsigned int)2080);
      }
      {
        FileStream fs(newname.c_str());
        FileRef f(&fs);
        CPPUNIT_ASSERT(dynamic_cast<T*>(f.file()));
        CPPUNIT_ASSERT(!f.isNull());
        CPPUNIT_ASSERT_EQUAL(f.tag()->artist(), String("ttest artist"));
        CPPUNIT_ASSERT_EQUAL(f.tag()->title(), String("ytest title"));
        CPPUNIT_ASSERT_EQUAL(f.tag()->genre(), String("uTest!"));
        CPPUNIT_ASSERT_EQUAL(f.tag()->album(), String("ialbummmm"));
        CPPUNIT_ASSERT_EQUAL(f.tag()->track(), (unsigned int)7);
        CPPUNIT_ASSERT_EQUAL(f.tag()->year(), (unsigned int)2080);
      }
    }
  
    void testMusepack()
    {
      fileRefSave<MPC::File>("click", ".mpc");
    }
  
    void testASF()
    {
      fileRefSave<ASF::File>("silence-1", ".wma");
    }
  
    void testVorbis()
    {
      fileRefSave<Ogg::Vorbis::File>("empty", ".ogg");
    }
  
    void testSpeex()
    {
      fileRefSave<Ogg::Speex::File>("empty", ".spx");
    }
  
    void testFLAC()
    {
      fileRefSave<FLAC::File>("no-tags", ".flac");
    }
  
    void testMP3()
    {
      fileRefSave<MPEG::File>("xing", ".mp3");
    }
  
    void testTrueAudio()
    {
      fileRefSave<TrueAudio::File>("empty", ".tta");
    }
  
    void testMP4_1()
    {
      fileRefSave<MP4::File>("has-tags", ".m4a");
    }
  
    void testMP4_2()
    {
      fileRefSave<MP4::File>("no-tags", ".m4a");
    }
  
    void testMP4_3()
    {
      fileRefSave<MP4::File>("no-tags", ".3g2");
    }
  
    void testMP4_4()
    {
      fileRefSave<MP4::File>("blank_video", ".m4v");
    }
  
    void testWav()
    {
      fileRefSave<RIFF::WAV::File>("empty", ".wav");
    }
  
    void testOGA_FLAC()
    {
      fileRefSave<Ogg::FLAC::File>("empty_flac", ".oga");
    }
  
    void testOGA_Vorbis()
    {
      fileRefSave<Ogg::Vorbis::File>("empty_vorbis", ".oga");
    }
  
    void testAPE()
    {
      fileRefSave<APE::File>("mac-399", ".ape");
    }
  
    void testAIFF_1()
    {
      fileRefSave<RIFF::AIFF::File>("empty", ".aiff");
    }
  
    void testAIFF_2()
    {
      fileRefSave<RIFF::AIFF::File>("alaw", ".aifc");
    }
  
    void testUnsupported()
    {
      FileRef f1(TEST_FILE_PATH_C("no-extension"));
      CPPUNIT_ASSERT(f1.isNull());
  
      FileRef f2(TEST_FILE_PATH_C("unsupported-extension.xxx"));
      CPPUNIT_ASSERT(f2.isNull());
    }
  
    void testFileResolver()
    {
      {
        FileRef f(TEST_FILE_PATH_C("xing.mp3"));
        CPPUNIT_ASSERT(dynamic_cast<MPEG::File *>(f.file()) != NULL);
      }
  
      DummyResolver resolver;
      FileRef::addFileTypeResolver(&resolver);
  
      {
        FileRef f(TEST_FILE_PATH_C("xing.mp3"));
        CPPUNIT_ASSERT(dynamic_cast<Ogg::Vorbis::File *>(f.file()) != NULL);
      }
    }
  
  };
  
  CPPUNIT_TEST_SUITE_REGISTRATION(TestFileRef);
  