1 /* Copyright (C) 2011 Red Hat, Inc.
3 * This library is free software; you can redistribute it and/or
4 * modify it under the terms of the GNU Lesser General Public
5 * License as published by the Free Software Foundation; either
6 * version 2 of the License, or (at your option) any later version.
8 * This library is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * Lesser General Public License for more details.
13 * You should have received a copy of the GNU Lesser General Public
14 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
17 /* We are testing some deprecated APIs here */
18 #define GLIB_DISABLE_DEPRECATION_WARNINGS
22 static gint value_create_count = 0;
23 static gint value_destroy_count = 0;
26 value_create (gpointer key)
32 value = g_new (gint, 1);
33 *value = *(gint*)key * 2;
39 value_destroy (gpointer value)
41 value_destroy_count++;
46 key_dup (gpointer key)
50 newkey = g_new (gint, 1);
51 *newkey = *(gint*)key;
57 key_destroy (gpointer key)
63 key_hash (gconstpointer key)
69 value_hash (gconstpointer value)
71 return *(guint*)value;
75 key_equal (gconstpointer key1, gconstpointer key2)
77 return *(gint*)key1 == *(gint*)key2;
81 key_foreach (gpointer valuep, gpointer keyp, gpointer data)
88 g_assert_cmpint (*key, ==, 2);
92 value_foreach (gpointer keyp, gpointer nodep, gpointer data)
99 g_assert_cmpint (*key, ==, 2);
103 test_cache_basic (void)
110 value_create_count = 0;
111 value_destroy_count = 0;
113 c = g_cache_new (value_create, value_destroy,
114 key_dup, key_destroy,
115 key_hash, value_hash, key_equal);
117 key = g_new (gint, 1);
120 value = g_cache_insert (c, key);
121 g_assert_cmpint (*value, ==, 4);
122 g_assert_cmpint (value_create_count, ==, 1);
123 g_assert_cmpint (value_destroy_count, ==, 0);
126 g_cache_key_foreach (c, key_foreach, &count);
127 g_assert_cmpint (count, ==, 1);
130 g_cache_value_foreach (c, value_foreach, &count);
131 g_assert_cmpint (count, ==, 1);
133 value = g_cache_insert (c, key);
134 g_assert_cmpint (*value, ==, 4);
135 g_assert_cmpint (value_create_count, ==, 1);
136 g_assert_cmpint (value_destroy_count, ==, 0);
138 g_cache_remove (c, value);
139 g_assert_cmpint (value_create_count, ==, 1);
140 g_assert_cmpint (value_destroy_count, ==, 0);
142 g_cache_remove (c, value);
143 g_assert_cmpint (value_create_count, ==, 1);
144 g_assert_cmpint (value_destroy_count, ==, 1);
146 value = g_cache_insert (c, key);
147 g_assert_cmpint (*value, ==, 4);
148 g_assert_cmpint (value_create_count, ==, 2);
149 g_assert_cmpint (value_destroy_count, ==, 1);
151 g_cache_remove (c, value);
157 main (int argc, char *argv[])
159 g_test_init (&argc, &argv, NULL);
161 g_test_add_func ("/cache/basic", test_cache_basic);
163 return g_test_run ();