/*

* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

#undef G_DISABLE_ASSERT

#undef G_LOG_DOMAIN

#include <glib.h>

#define DEBUG_MSG(args) 

/* #define DEBUG_MSG(args) g_printerr args ; g_printerr ("\n"); */

#define PRINT_MSG(args) 

/* #define PRINT_MSG(args) g_print args ; g_print ("\n"); */

#define SIZE       50

#define NUMBER_MIN 0000

#define NUMBER_MAX 9999

#ifdef __SYMBIAN32__

#include "mrt2_glib2_test.h"

#endif /*__SYMBIAN32__*/

static guint32 array[SIZE];

static gint

sort (gconstpointer p1, gconstpointer p2)

{

  gint32 a, b;

  a = GPOINTER_TO_INT (p1);

  b = GPOINTER_TO_INT (p2);

  return (a > b ? +1 : a == b ? 0 : -1);

}

/*

 * gslist sort tests

 */

static void

test_slist_sort (void)

{

  GSList *slist = NULL;

  gint    i;

  PRINT_MSG (("testing g_slist_sort()"));

  for (i = 0; i < SIZE; i++) {

    slist = g_slist_append (slist, GINT_TO_POINTER (array[i]));

  }

  slist = g_slist_sort (slist, sort);

  for (i = 0; i < SIZE - 1; i++) {

    gpointer p1, p2;

    p1 = g_slist_nth_data (slist, i);

    p2 = g_slist_nth_data (slist, i+1);

    g_assert (GPOINTER_TO_INT (p1) <= GPOINTER_TO_INT (p2));

    DEBUG_MSG (("slist_sort #%3.3d ---> %d", i, GPOINTER_TO_INT (p1)));

  }

}

static void

test_slist_sort_with_data (void)

{

  GSList *slist = NULL;

  gint    i;

  PRINT_MSG (("testing g_slist_sort_with_data()"));

  for (i = 0; i < SIZE; i++) {

    slist = g_slist_append (slist, GINT_TO_POINTER (array[i]));

  }

  slist = g_slist_sort_with_data (slist, (GCompareDataFunc)sort, NULL);

  for (i = 0; i < SIZE - 1; i++) {

    gpointer p1, p2;

    p1 = g_slist_nth_data (slist, i);

    p2 = g_slist_nth_data (slist, i+1);

    g_assert (GPOINTER_TO_INT (p1) <= GPOINTER_TO_INT (p2));

    DEBUG_MSG (("slist_sort_with_data #%3.3d ---> %d", i, GPOINTER_TO_INT (p1)));

  }

}

static void

test_slist_insert_sorted (void)

{

  GSList *slist = NULL;

  gint    i;

  PRINT_MSG (("testing g_slist_insert_sorted()"));

  for (i = 0; i < SIZE; i++) {

    slist = g_slist_insert_sorted (slist, GINT_TO_POINTER (array[i]), sort);

  }

  for (i = 0; i < SIZE - 1; i++) {

    gpointer p1, p2;

    p1 = g_slist_nth_data (slist, i);

    p2 = g_slist_nth_data (slist, i+1);

    g_assert (GPOINTER_TO_INT (p1) <= GPOINTER_TO_INT (p2));

    DEBUG_MSG (("slist_insert_sorted #%3.3d ---> %d", i, GPOINTER_TO_INT (p1)));

  }

}

static void

test_slist_insert_sorted_with_data (void)

{

  GSList *slist = NULL;

  gint    i;

  PRINT_MSG (("testing g_slist_insert_sorted_with_data()"));

  for (i = 0; i < SIZE; i++) {

    slist = g_slist_insert_sorted_with_data (slist, 

					   GINT_TO_POINTER (array[i]), 

					   (GCompareDataFunc)sort, 

					   NULL);

  }

  for (i = 0; i < SIZE - 1; i++) {

    gpointer p1, p2;

    p1 = g_slist_nth_data (slist, i);

    p2 = g_slist_nth_data (slist, i+1);

    g_assert (GPOINTER_TO_INT (p1) <= GPOINTER_TO_INT (p2));

    DEBUG_MSG (("slist_insert_sorted_with_data #%3.3d ---> %d", i, GPOINTER_TO_INT (p1)));

  }

}

static void

test_slist_reverse (void)

{

  GSList *slist = NULL;

  GSList *st;

  gint    nums[10] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };

  gint    i;

  PRINT_MSG (("testing g_slist_reverse()"));

  for (i = 0; i < 10; i++) {

    slist = g_slist_append (slist, &nums[i]);

  }

  slist = g_slist_reverse (slist);

  for (i = 0; i < 10; i++) {

    st = g_slist_nth (slist, i);

    g_assert (*((gint*) st->data) == (9 - i));

  }

  g_slist_free (slist);

}

static void

test_slist_nth (void)

{

  GSList *slist = NULL;

  GSList *st;

  gint    nums[10] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };

  gint    i;

  PRINT_MSG (("testing g_slist_nth()"));

  for (i = 0; i < 10; i++) {

    slist = g_slist_append (slist, &nums[i]);

  }

  for (i = 0; i < 10; i++) {

    st = g_slist_nth (slist, i);

    g_assert (*((gint*) st->data) == i);

  }

  g_slist_free (slist);

}

int

main (int argc, char *argv[])

{

  gint i;

  #ifdef __SYMBIAN32__

  g_log_set_handler (NULL,  G_LOG_FLAG_FATAL| G_LOG_FLAG_RECURSION | G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING | G_LOG_LEVEL_MESSAGE | G_LOG_LEVEL_INFO | G_LOG_LEVEL_DEBUG, &mrtLogHandler, NULL);

  g_set_print_handler(mrtPrintHandler);

  #endif /*__SYMBIAN32__*/

  DEBUG_MSG (("debugging messages turned on"));

  DEBUG_MSG (("creating %d random numbers", SIZE));

  /* Create an array of random numbers. */

  for (i = 0; i < SIZE; i++) {

    array[i] = g_random_int_range (NUMBER_MIN, NUMBER_MAX);

    DEBUG_MSG (("number #%3.3d ---> %d", i, array[i]));

  }

  /* Start tests. */

  test_slist_sort ();

  test_slist_sort_with_data ();

  test_slist_insert_sorted ();

  test_slist_insert_sorted_with_data ();

  test_slist_reverse ();

  test_slist_nth ();

  PRINT_MSG (("testing finished"));

#ifdef __SYMBIAN32__

  testResultXml("slist-test");

#endif /* EMULATOR */

  return 0;

}