1 /* GIO default value tests
2 * Copyright (C) 2013 Red Hat, Inc.
3 *
4 * SPDX-License-Identifier: LGPL-2.1-or-later
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public License
17 * along with this library; if not, see <http://www.gnu.org/licenses/>.
18 */
19
20 #include <string.h>
21 #include <gio/gio.h>
22
23 static void
24 check_property (const char *output,
25 GParamSpec *pspec,
26 GValue *value)
27 {
28 GValue default_value = G_VALUE_INIT;
29 char *v, *dv, *msg;
30
31 if (g_param_value_defaults (pspec, value))
32 return;
33
34 g_param_value_set_default (pspec, &default_value);
35
36 v = g_strdup_value_contents (value);
37 dv = g_strdup_value_contents (&default_value);
38
39 msg = g_strdup_printf ("%s %s.%s: %s != %s\n",
40 output,
41 g_type_name (pspec->owner_type),
42 pspec->name,
43 dv, v);
44 g_assertion_message (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, msg);
45 g_free (msg);
46
47 g_free (v);
48 g_free (dv);
49 g_value_unset (&default_value);
50 }
51
52 static void
53 test_type (gconstpointer data)
54 {
55 GObjectClass *klass;
56 GObject *instance;
57 GParamSpec **pspecs;
58 guint n_pspecs, i;
59 GType type;
60
61 type = * (GType *) data;
62
63 if (g_type_is_a (type, G_TYPE_APP_INFO_MONITOR))
64 {
65 g_test_skip ("singleton");
66 return;
67 }
68
69 if (g_type_is_a (type, G_TYPE_BINDING) ||
70 g_type_is_a (type, G_TYPE_BUFFERED_INPUT_STREAM) ||
71 g_type_is_a (type, G_TYPE_BUFFERED_OUTPUT_STREAM) ||
72 g_type_is_a (type, G_TYPE_CHARSET_CONVERTER) ||
73 g_type_is_a (type, G_TYPE_DBUS_ACTION_GROUP) ||
74 g_type_is_a (type, G_TYPE_DBUS_CONNECTION) ||
75 g_type_is_a (type, G_TYPE_DBUS_OBJECT_MANAGER_CLIENT) ||
76 g_type_is_a (type, G_TYPE_DBUS_OBJECT_MANAGER_SERVER) ||
77 g_type_is_a (type, G_TYPE_DBUS_PROXY) ||
78 g_type_is_a (type, G_TYPE_DBUS_SERVER) ||
79 g_type_is_a (type, G_TYPE_FILTER_OUTPUT_STREAM) ||
80 g_type_is_a (type, G_TYPE_FILTER_INPUT_STREAM) ||
81 g_type_is_a (type, G_TYPE_INET_ADDRESS) ||
82 g_type_is_a (type, G_TYPE_INET_SOCKET_ADDRESS) ||
83 g_type_is_a (type, G_TYPE_PROPERTY_ACTION) ||
84 g_type_is_a (type, G_TYPE_SETTINGS) ||
85 g_type_is_a (type, G_TYPE_SOCKET_CONNECTION) ||
86 g_type_is_a (type, G_TYPE_SIMPLE_IO_STREAM) ||
87 g_type_is_a (type, G_TYPE_THEMED_ICON) ||
88 FALSE)
89 {
90 g_test_skip ("mandatory construct params");
91 return;
92 }
93
94 if (g_type_is_a (type, G_TYPE_DBUS_MENU_MODEL) ||
95 g_type_is_a (type, G_TYPE_DBUS_METHOD_INVOCATION))
96 {
97 g_test_skip ("crash in finalize");
98 return;
99 }
100
101 if (g_type_is_a (type, G_TYPE_FILE_ENUMERATOR) ||
102 g_type_is_a (type, G_TYPE_FILE_IO_STREAM))
103 {
104 g_test_skip ("should be abstract");
105 return;
106 }
107
108 klass = g_type_class_ref (type);
109 instance = g_object_new (type, NULL);
110
111 if (G_IS_INITABLE (instance) &&
112 !g_initable_init (G_INITABLE (instance), NULL, NULL))
113 {
114 g_test_skip ("initialization failed");
115 g_object_unref (instance);
116 g_type_class_unref (klass);
117 return;
118 }
119
120 if (g_type_is_a (type, G_TYPE_INITIALLY_UNOWNED))
121 g_object_ref_sink (instance);
122
123 pspecs = g_object_class_list_properties (klass, &n_pspecs);
124 for (i = 0; i < n_pspecs; ++i)
125 {
126 GParamSpec *pspec = pspecs[i];
127 GValue value = G_VALUE_INIT;
128
129 if (pspec->owner_type != type)
130 continue;
131
132 if ((pspec->flags & G_PARAM_READABLE) == 0)
133 continue;
134
135 if (g_type_is_a (type, G_TYPE_APPLICATION) &&
136 (strcmp (pspec->name, "is-remote") == 0))
137 {
138 g_test_message ("skipping GApplication:is-remote");
139 continue;
140 }
141
142 if (g_type_is_a (type, G_TYPE_PROXY_ADDRESS_ENUMERATOR) &&
143 (strcmp (pspec->name, "proxy-resolver") == 0))
144 {
145 g_test_message ("skipping GProxyAddressEnumerator:proxy-resolver");
146 continue;
147 }
148
149 if (g_type_is_a (type, G_TYPE_SOCKET_CLIENT) &&
150 (strcmp (pspec->name, "proxy-resolver") == 0))
151 {
152 g_test_message ("skipping GSocketClient:proxy-resolver");
153 continue;
154 }
155
156 if (g_test_verbose ())
157 g_printerr ("Property %s.%s\n", g_type_name (pspec->owner_type), pspec->name);
158 g_value_init (&value, G_PARAM_SPEC_VALUE_TYPE (pspec));
159 g_object_get_property (instance, pspec->name, &value);
160 check_property ("Property", pspec, &value);
161 g_value_unset (&value);
162 }
163 g_free (pspecs);
164 g_object_unref (instance);
165 g_type_class_unref (klass);
166 }
167
168 static GType *all_registered_types;
169
170 static const GType *
171 list_all_types (void)
172 {
173 if (!all_registered_types)
174 {
175 GType *tp;
176 all_registered_types = g_new0 (GType, 1000);
177 tp = all_registered_types;
178 #include "giotypefuncs.inc"
179 *tp = 0;
180 }
181
182 return all_registered_types;
183 }
184
185 int
186 main (int argc, char **argv)
187 {
188 const GType *otypes;
189 guint i;
190 GTestDBus *bus;
191 gint result;
192
193 g_setenv ("GIO_USE_VFS", "local", TRUE);
194 g_setenv ("GSETTINGS_BACKEND", "memory", TRUE);
195
196 /* Disable deprecation warnings when we poke at deprecated properties */
197 g_setenv ("G_ENABLE_DIAGNOSTIC", "0", TRUE);
198
199 g_test_init (&argc, &argv, NULL);
200
201 /* Create one test bus for all tests, as we have a lot of very small
202 * and quick tests.
203 */
204 bus = g_test_dbus_new (G_TEST_DBUS_NONE);
205 g_test_dbus_up (bus);
206
207 otypes = list_all_types ();
208 for (i = 0; otypes[i]; i++)
209 {
210 gchar *testname;
211
212 if (!G_TYPE_IS_CLASSED (otypes[i]))
213 continue;
214
215 if (G_TYPE_IS_ABSTRACT (otypes[i]))
216 continue;
217
218 if (!g_type_is_a (otypes[i], G_TYPE_OBJECT))
219 continue;
220
221 testname = g_strdup_printf ("/Default Values/%s",
222 g_type_name (otypes[i]));
223 g_test_add_data_func (testname, &otypes[i], test_type);
224 g_free (testname);
225 }
226
227 result = g_test_run ();
228
229 g_test_dbus_down (bus);
230 g_object_unref (bus);
231
232 return result;
233 }