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 Lesser 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  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser 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 1997-2000.  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_DISABLE_ASSERT
  28 #undef G_LOG_DOMAIN
  29
  30 #include <stdio.h>
  31 #include <string.h>
  32 #include "glib.h"
  33
  34 int array[10000];
  35 gboolean failed = FALSE;
  36
  37 #define TEST(m,cond)    G_STMT_START { failed = !(cond); \
  38 if (failed) \
  39   { if (!m) \
  40       g_print ("\n(%s:%d) failed for: %s\n", __FILE__, __LINE__, ( # cond )); \
  41     else \
  42       g_print ("\n(%s:%d) failed for: %s: (%s)\n", __FILE__, __LINE__, ( # cond ), (gchar*)m); \
  43   } \
  44 else \
  45   g_print ("."); fflush (stdout); \
  46 } G_STMT_END
  47
  48 #define C2P(c)          ((gpointer) ((long) (c)))
  49 #define P2C(p)          ((gchar) ((long) (p)))
  50
  51 #define GLIB_TEST_STRING "el dorado "
  52 #define GLIB_TEST_STRING_5 "el do"
  53
  54 typedef struct {
  55         guint age;
  56         gchar name[40];
  57 } GlibTestInfo;
  58
  59
  60 static gint
  61 my_compare (gconstpointer a,
  62             gconstpointer b)
  63 {
  64   const char *cha = a;
  65   const char *chb = b;
  66
  67   return *cha - *chb;
  68 }
  69
  70 static gint
  71 my_traverse (gpointer key,
  72              gpointer value,
  73              gpointer data)
  74 {
  75   char *ch = key;
  76   g_assert ((*ch) > 0);
  77   return FALSE;
  78 }
  79
  80 int
  81 main (int   argc,
  82       char *argv[])
  83 {
  84   gint i, j;
  85   GTree *tree;
  86   char chars[62];
  87
  88   tree = g_tree_new (my_compare);
  89   i = 0;
  90   for (j = 0; j < 10; j++, i++)
  91     {
  92       chars[i] = '0' + j;
  93       g_tree_insert (tree, &chars[i], &chars[i]);
  94     }
  95   for (j = 0; j < 26; j++, i++)
  96     {
  97       chars[i] = 'A' + j;
  98       g_tree_insert (tree, &chars[i], &chars[i]);
  99     }
 100   for (j = 0; j < 26; j++, i++)
 101     {
 102       chars[i] = 'a' + j;
 103       g_tree_insert (tree, &chars[i], &chars[i]);
 104     }
 105
 106   g_tree_foreach (tree, my_traverse, NULL);
 107
 108   g_assert (g_tree_nnodes (tree) == (10 + 26 + 26));
 109
 110   for (i = 0; i < 10; i++)
 111     g_tree_remove (tree, &chars[i]);
 112
 113   g_tree_foreach (tree, my_traverse, NULL);
 114
 115   return 0;
 116 }
 117