/* GLIB - Library of useful routines for C programming

 * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald

 * Portion Copyright © 2008-09 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free Software Foundation; either

 * version 2 of the License, or (at your option) any later version.

 *

 * 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., 59 Temple Place - Suite 330,

 * Boston, MA 02111-1307, USA.

 */

/*

 * Modified by the GLib Team and others 1997-2000.  See the AUTHORS

 * file for a list of people on the GLib Team.  See the ChangeLog

 * files for a list of changes.  These files are distributed with

 * GLib at ftp://ftp.gtk.org/pub/gtk/. 

 */

#undef G_DISABLE_ASSERT

#undef G_LOG_DOMAIN

#ifdef HAVE_CONFIG_H

#include <config.h>

#endif

#include <stdio.h>

#include <string.h>

#include <stdlib.h>

#ifdef HAVE_UNISTD_H

#include <unistd.h>

#endif

#include "glib.h"

#ifdef SYMBIAN

#include "mrt2_glib2_test.h"

#endif /*SYMBIAN*/

int array[10000];

gboolean failed = FALSE;

#define	TEST(m,cond)	G_STMT_START { failed = !(cond); \

if (failed) \

  { assert_failed = TRUE; \

  	if (!m) \

      g_print ("\n(%s:%d) failed for: %s\n", __FILE__, __LINE__, ( # cond )); \

    else \

      g_print ("\n(%s:%d) failed for: %s: (%s)\n", __FILE__, __LINE__, ( # cond ), (gchar*)m); \

      exit(1); \

  } \

} G_STMT_END

#define	C2P(c)		((gpointer) ((long) (c)))

#define	P2C(p)		((gchar) ((long) (p)))

#define GLIB_TEST_STRING "el dorado "

#define GLIB_TEST_STRING_5 "el do"

typedef struct {

	guint age;

	gchar name[40];

} GlibTestInfo;

static gboolean

node_build_string (GNode    *node,

		   gpointer  data)

{

  gchar **p = data;

  gchar *string;

  gchar c[2] = "_";

  c[0] = P2C (node->data);

  string = g_strconcat (*p ? *p : "", c, NULL);

  g_free (*p);

  *p = string;

  return FALSE;

}

static void

g_node_test (void)

{

  GNode *root;

  GNode *node;

  GNode *node_B;

  GNode *node_D;

  GNode *node_F;

  GNode *node_G;

  GNode *node_J;

  guint i;

  gchar *tstring;

  failed = FALSE;

  root = g_node_new (C2P ('A'));

  TEST (NULL, g_node_depth (root) == 1 && g_node_max_height (root) == 1);

  node_B = g_node_new (C2P ('B'));

  g_node_append (root, node_B);

  TEST (NULL, root->children == node_B);

  g_node_append_data (node_B, C2P ('E'));

  g_node_prepend_data (node_B, C2P ('C'));

  node_D = g_node_new (C2P ('D'));

  g_node_insert (node_B, 1, node_D); 

  node_F = g_node_new (C2P ('F'));

  g_node_append (root, node_F);

  TEST (NULL, root->children->next == node_F);

  node_G = g_node_new (C2P ('G'));

  g_node_append (node_F, node_G);

  node_J = g_node_new (C2P ('J'));

  g_node_prepend (node_G, node_J);

  g_node_insert (node_G, 42, g_node_new (C2P ('K')));

  g_node_insert_data (node_G, 0, C2P ('H'));

  g_node_insert (node_G, 1, g_node_new (C2P ('I')));

  TEST (NULL, g_node_depth (root) == 1);

  TEST (NULL, g_node_max_height (root) == 4);

  TEST (NULL, g_node_depth (node_G->children->next) == 4);

  TEST (NULL, g_node_n_nodes (root, G_TRAVERSE_LEAFS) == 7);

  TEST (NULL, g_node_n_nodes (root, G_TRAVERSE_NON_LEAFS) == 4);

  TEST (NULL, g_node_n_nodes (root, G_TRAVERSE_ALL) == 11);

  TEST (NULL, g_node_max_height (node_F) == 3);

  TEST (NULL, g_node_n_children (node_G) == 4);

  TEST (NULL, g_node_find_child (root, G_TRAVERSE_ALL, C2P ('F')) == node_F);

  TEST (NULL, g_node_find (root, G_LEVEL_ORDER, G_TRAVERSE_NON_LEAFS, C2P ('I')) == NULL);

  TEST (NULL, g_node_find (root, G_IN_ORDER, G_TRAVERSE_LEAFS, C2P ('J')) == node_J);

  for (i = 0; i < g_node_n_children (node_B); i++)

    {

      node = g_node_nth_child (node_B, i);

      TEST (NULL, P2C (node->data) == ('C' + i));

    }

  for (i = 0; i < g_node_n_children (node_G); i++)

    TEST (NULL, g_node_child_position (node_G, g_node_nth_child (node_G, i)) == i);

  /* we have built:                    A

   *                                 /   \

   *                               B       F

   *                             / | \       \

   *                           C   D   E       G

   *                                         / /\ \

   *                                       H  I  J  K

   *

   * for in-order traversal, 'G' is considered to be the "left"

   * child of 'F', which will cause 'F' to be the last node visited.

   */

  tstring = NULL;

  g_node_traverse (root, G_PRE_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring);

  TEST (tstring, strcmp (tstring, "ABCDEFGHIJK") == 0);

  g_free (tstring); tstring = NULL;

  g_node_traverse (root, G_POST_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring);

  TEST (tstring, strcmp (tstring, "CDEBHIJKGFA") == 0);

  g_free (tstring); tstring = NULL;

  g_node_traverse (root, G_IN_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring);

  TEST (tstring, strcmp (tstring, "CBDEAHGIJKF") == 0);

  g_free (tstring); tstring = NULL;

  g_node_traverse (root, G_LEVEL_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring);

  TEST (tstring, strcmp (tstring, "ABFCDEGHIJK") == 0);

  g_free (tstring); tstring = NULL;

  g_node_traverse (root, G_LEVEL_ORDER, G_TRAVERSE_LEAFS, -1, node_build_string, &tstring);

  TEST (tstring, strcmp (tstring, "CDEHIJK") == 0);

  g_free (tstring); tstring = NULL;

  g_node_traverse (root, G_PRE_ORDER, G_TRAVERSE_NON_LEAFS, -1, node_build_string, &tstring);

  TEST (tstring, strcmp (tstring, "ABFG") == 0);

  g_free (tstring); tstring = NULL;

  g_node_reverse_children (node_B);

  g_node_reverse_children (node_G);

  g_node_traverse (root, G_LEVEL_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring);

  TEST (tstring, strcmp (tstring, "ABFEDCGKJIH") == 0);

  g_free (tstring); tstring = NULL;

  g_node_append (node_D, g_node_new (C2P ('L')));

  g_node_append (node_D, g_node_new (C2P ('M')));

  g_node_traverse (root, G_LEVEL_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring);

  TEST (tstring, strcmp (tstring, "ABFEDCGLMKJIH") == 0);

  g_free (tstring); tstring = NULL;

  g_node_destroy (root);

  /* allocation tests */

  root = g_node_new (NULL);

  node = root;

  for (i = 0; i < 200; i++)

    {

      g_node_append (node, g_node_new (NULL));

      if ((i%5) == 4)

	node = node->children->next;

    }

  TEST (NULL, g_node_max_height (root) > 40);

  TEST (NULL, g_node_n_nodes (root, G_TRAVERSE_ALL) == 1 + 200);

  g_node_destroy (root);

  if (failed)

    exit(1);

}

int

main (int   argc,

      char *argv[])

{

  #ifdef SYMBIAN

  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 /*SYMBIAN*/

  g_node_test ();

#ifdef SYMBIAN

  testResultXml("node-test");

#endif /* EMULATOR */

  return 0;

}