release/src/router/glib/tests/tree-test.c

   1 /* GLIB - Library of useful routines for C programming
   2  * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Library General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Library General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Library General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 /*
  21  * Modified by the GLib Team and others 1997-1999.  See the AUTHORS
  22  * file for a list of people on the GLib Team.  See the ChangeLog
  23  * files for a list of changes.  These files are distributed with
  24  * GLib at ftp://ftp.gtk.org/pub/gtk/.
  25  */
  26
  27 #undef G_LOG_DOMAIN
  28
  29 #include <stdio.h>
  30 #include <string.h>
  31 #include "glib.h"
  32
  33 int array[10000];
  34 gboolean failed = FALSE;
  35
  36 #define TEST(m,cond)    G_STMT_START { failed = !(cond); \
  37 if (failed) \
  38   { if (!m) \
  39       g_print ("\n(%s:%d) failed for: %s\n", __FILE__, __LINE__, ( # cond )); \
  40     else \
  41       g_print ("\n(%s:%d) failed for: %s: (%s)\n", __FILE__, __LINE__, ( # cond ), (gchar*)m); \
  42   } \
  43 else \
  44   g_print ("."); fflush (stdout); \
  45 } G_STMT_END
  46
  47 #define C2P(c)          ((gpointer) ((long) (c)))
  48 #define P2C(p)          ((gchar) ((long) (p)))
  49
  50 #define GLIB_TEST_STRING "el dorado "
  51 #define GLIB_TEST_STRING_5 "el do"
  52
  53 typedef struct {
  54         guint age;
  55         gchar name[40];
  56 } GlibTestInfo;
  57
  58
  59 static gint
  60 my_compare (gconstpointer a,
  61             gconstpointer b)
  62 {
  63   const char *cha = a;
  64   const char *chb = b;
  65
  66   return *cha - *chb;
  67 }
  68
  69 static gint
  70 my_traverse (gpointer key,
  71              gpointer value,
  72              gpointer data)
  73 {
  74   char *ch = key;
  75   g_assert ((*ch) > 0);
  76   return FALSE;
  77 }
  78
  79 int
  80 main (int   argc,
  81       char *argv[])
  82 {
  83   gint i, j;
  84   GTree *tree;
  85   char chars[62];
  86
  87   tree = g_tree_new (my_compare);
  88   i = 0;
  89   for (j = 0; j < 10; j++, i++)
  90     {
  91       chars[i] = '0' + j;
  92       g_tree_insert (tree, &chars[i], &chars[i]);
  93     }
  94   for (j = 0; j < 26; j++, i++)
  95     {
  96       chars[i] = 'A' + j;
  97       g_tree_insert (tree, &chars[i], &chars[i]);
  98     }
  99   for (j = 0; j < 26; j++, i++)
 100     {
 101       chars[i] = 'a' + j;
 102       g_tree_insert (tree, &chars[i], &chars[i]);
 103     }
 104
 105   g_tree_traverse (tree, my_traverse, G_IN_ORDER, NULL);
 106
 107   g_assert (g_tree_nnodes (tree) == (10 + 26 + 26));
 108
 109   for (i = 0; i < 10; i++)
 110     g_tree_remove (tree, &chars[i]);
 111
 112   g_tree_traverse (tree, my_traverse, G_IN_ORDER, NULL);
 113
 114   return 0;
 115 }
 116