/*

  Copyright (C) 2003-2005, 2011-2013, 2016  Rocky Bernstein <rocky@gnu.org>

  Copyright (C) 2008 Robert W. Fuller <hydrologiccycle@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/>.

*/

/*

   Regression test for cdio_get_pregap_lsn()

   To compile as a standalone program:

   gcc -g3 -Wall -DHAVE_CONFIG_H -I.. -I../include testpregap.c ../lib/driver/.libs/libcdio.a -o testpregap

*/

#ifndef DATA_DIR

#define DATA_DIR "./data"

#endif

#ifdef HAVE_CONFIG_H

#include "config.h"

#define __CDIO_CONFIG_H__ 1

#endif

#ifdef HAVE_STDIO_H

#include <stdio.h>

#endif

#ifdef HAVE_SYS_TYPES_H

#include <sys/types.h>

#endif

#ifdef HAVE_STDLIB_H

#include <stdlib.h>

#endif

#ifdef HAVE_STRING_H

#include <string.h>

#endif

#include <cdio/cdio.h>

#include <cdio/cd_types.h>

#include <cdio/logging.h>

#ifndef DATA_DIR

#define DATA_DIR "./data"

#endif

static void

log_handler (cdio_log_level_t level, const char message[])

{

  switch(level) {

  case CDIO_LOG_DEBUG:

  case CDIO_LOG_INFO:

    return;

  default:

    printf("cdio %d message: %s\n", level, message);

  }

}

typedef struct _pregap_list_t {

  const char *image;

  track_t track;

  lsn_t pregap;

} pregap_list_t;

static pregap_list_t pregapList[] =

{

    { DATA_DIR "/t2.toc", 1, 4425 },

    { DATA_DIR "/t2.toc", 2, CDIO_INVALID_LSN },

    { DATA_DIR "/p1.cue", 1, 0 },

    { DATA_DIR "/p1.cue", 2, 150 },

    { DATA_DIR "/p1.cue", 3, CDIO_INVALID_LSN },

/*    { "p1.nrg", 1, 0 }, Nero did not create the proper pre-gap - bleh */

    { DATA_DIR "/p1.nrg", 2, 225 },

    { DATA_DIR "/p1.nrg", 3, CDIO_INVALID_LSN }

};

#define NELEMS(v) (sizeof(v) / sizeof(v[0]))

int

main(int argc, const char *argv[])

{

  CdIo_t *cdObj;

  const char *image;

  lsn_t pregap;

  int i;

  int rc = 0;

  cdio_log_set_handler (log_handler);

  if (! (cdio_have_driver(DRIVER_NRG) && cdio_have_driver(DRIVER_BINCUE)

   && cdio_have_driver(DRIVER_CDRDAO)) )  {

    printf("-- You don't have enough drivers for this test\n");

    exit(77);

  }

  for (i = 0;  i < NELEMS(pregapList);  ++i) {

    image = pregapList[i].image;

    cdObj = cdio_open(image, DRIVER_UNKNOWN);

    if (!cdObj) {

      printf("-- unrecognized image: %s\n", image);

      return 50;

    }

    pregap = cdio_get_track_pregap_lsn(cdObj, pregapList[i].track);

    if (pregap != pregapList[i].pregap) {

      printf("%s should have had pregap of lsn=%d instead of lsn=%d\n",

	     image, pregapList[i].pregap, pregap);

      rc = i + 1;

    } else {

      printf("-- %s had expected pregap\n", image);

    }

    cdio_destroy(cdObj);

  }

  return rc;

}