tests/slist-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 static gint
  60 my_list_compare_one (gconstpointer a, gconstpointer b)
  61 {
  62   gint one = *((const gint*)a);
  63   gint two = *((const gint*)b);
  64   return one-two;
  65 }
  66
  67 static gint
  68 my_list_compare_two (gconstpointer a, gconstpointer b)
  69 {
  70   gint one = *((const gint*)a);
  71   gint two = *((const gint*)b);
  72   return two-one;
  73 }
  74
  75 int
  76 main (int   argc,
  77       char *argv[])
  78 {
  79   GSList *slist, *st;
  80   gint nums[10] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
  81   gint morenums[10] = { 8, 9, 7, 0, 3, 2, 5, 1, 4, 6};
  82   gint i;
  83
  84   slist = NULL;
  85   for (i = 0; i < 10; i++)
  86     slist = g_slist_append (slist, &nums[i]);
  87   slist = g_slist_reverse (slist);
  88
  89   for (i = 0; i < 10; i++)
  90     {
  91       st = g_slist_nth (slist, i);
  92       g_assert (*((gint*) st->data) == (9 - i));
  93     }
  94
  95   g_slist_free (slist);
  96   slist = NULL;
  97
  98   for (i = 0; i < 10; i++)
  99     slist = g_slist_insert_sorted (slist, &morenums[i], my_list_compare_one);
 100
 101   /*
 102   g_print("\n");
 103   g_slist_foreach (slist, my_list_print, NULL);
 104   */
 105
 106   for (i = 0; i < 10; i++)
 107     {
 108       st = g_slist_nth (slist, i);
 109       g_assert (*((gint*) st->data) == i);
 110     }
 111
 112   g_slist_free(slist);
 113   slist = NULL;
 114
 115   for (i = 0; i < 10; i++)
 116     slist = g_slist_insert_sorted (slist, &morenums[i], my_list_compare_two);
 117
 118   /*
 119   g_print("\n");
 120   g_slist_foreach (slist, my_list_print, NULL);
 121   */
 122
 123   for (i = 0; i < 10; i++)
 124     {
 125       st = g_slist_nth (slist, i);
 126       g_assert (*((gint*) st->data) == (9 - i));
 127     }
 128
 129   g_slist_free(slist);
 130   slist = NULL;
 131
 132   for (i = 0; i < 10; i++)
 133     slist = g_slist_prepend (slist, &morenums[i]);
 134
 135   slist = g_slist_sort (slist, my_list_compare_two);
 136
 137   /*
 138   g_print("\n");
 139   g_slist_foreach (slist, my_list_print, NULL);
 140   */
 141
 142   for (i = 0; i < 10; i++)
 143     {
 144       st = g_slist_nth (slist, i);
 145       g_assert (*((gint*) st->data) == (9 - i));
 146     }
 147
 148   g_slist_free(slist);
 149
 150   return 0;
 151 }