1 /* GIO default value tests
2 * Copyright (C) 2013 Red Hat, Inc.
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 2.1 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 License
15 * along with this library; if not, see <http://www.gnu.org/licenses/>.
16 */
17
18 #include <string.h>
19 #include <gio/gio.h>
20
21 static void
check_property(const char * output,GParamSpec * pspec,GValue * value)22 check_property (const char *output,
23 GParamSpec *pspec,
24 GValue *value)
25 {
26 GValue default_value = G_VALUE_INIT;
27 char *v, *dv, *msg;
28
29 if (g_param_value_defaults (pspec, value))
30 return;
31
32 g_param_value_set_default (pspec, &default_value);
33
34 v = g_strdup_value_contents (value);
35 dv = g_strdup_value_contents (&default_value);
36
37 msg = g_strdup_printf ("%s %s.%s: %s != %s\n",
38 output,
39 g_type_name (pspec->owner_type),
40 pspec->name,
41 dv, v);
42 g_assertion_message (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, msg);
43 g_free (msg);
44
45 g_free (v);
46 g_free (dv);
47 g_value_unset (&default_value);
48 }
49
50 static void
test_type(gconstpointer data)51 test_type (gconstpointer data)
52 {
53 GObjectClass *klass;
54 GObject *instance;
55 GParamSpec **pspecs;
56 guint n_pspecs, i;
57 GType type;
58
59 type = * (GType *) data;
60
61 if (g_type_is_a (type, G_TYPE_APP_INFO_MONITOR))
62 {
63 g_test_skip ("singleton");
64 return;
65 }
66
67 if (g_type_is_a (type, G_TYPE_BINDING) ||
68 g_type_is_a (type, G_TYPE_BUFFERED_INPUT_STREAM) ||
69 g_type_is_a (type, G_TYPE_BUFFERED_OUTPUT_STREAM) ||
70 g_type_is_a (type, G_TYPE_CHARSET_CONVERTER) ||
71 g_type_is_a (type, G_TYPE_DBUS_ACTION_GROUP) ||
72 g_type_is_a (type, G_TYPE_DBUS_CONNECTION) ||
73 g_type_is_a (type, G_TYPE_DBUS_OBJECT_MANAGER_CLIENT) ||
74 g_type_is_a (type, G_TYPE_DBUS_OBJECT_MANAGER_SERVER) ||
75 g_type_is_a (type, G_TYPE_DBUS_PROXY) ||
76 g_type_is_a (type, G_TYPE_DBUS_SERVER) ||
77 g_type_is_a (type, G_TYPE_FILTER_OUTPUT_STREAM) ||
78 g_type_is_a (type, G_TYPE_FILTER_INPUT_STREAM) ||
79 g_type_is_a (type, G_TYPE_INET_ADDRESS) ||
80 g_type_is_a (type, G_TYPE_INET_SOCKET_ADDRESS) ||
81 g_type_is_a (type, G_TYPE_PROPERTY_ACTION) ||
82 g_type_is_a (type, G_TYPE_SETTINGS) ||
83 g_type_is_a (type, G_TYPE_SOCKET_CONNECTION) ||
84 g_type_is_a (type, G_TYPE_SIMPLE_IO_STREAM) ||
85 g_type_is_a (type, G_TYPE_THEMED_ICON) ||
86 FALSE)
87 {
88 g_test_skip ("mandatory construct params");
89 return;
90 }
91
92 if (g_type_is_a (type, G_TYPE_DBUS_MENU_MODEL) ||
93 g_type_is_a (type, G_TYPE_DBUS_METHOD_INVOCATION))
94 {
95 g_test_skip ("crash in finalize");
96 return;
97 }
98
99 if (g_type_is_a (type, G_TYPE_FILE_ENUMERATOR) ||
100 g_type_is_a (type, G_TYPE_FILE_IO_STREAM))
101 {
102 g_test_skip ("should be abstract");
103 return;
104 }
105
106 klass = g_type_class_ref (type);
107 instance = g_object_new (type, NULL);
108
109 if (G_IS_INITABLE (instance) &&
110 !g_initable_init (G_INITABLE (instance), NULL, NULL))
111 {
112 g_test_skip ("initialization failed");
113 g_object_unref (instance);
114 g_type_class_unref (klass);
115 return;
116 }
117
118 if (g_type_is_a (type, G_TYPE_INITIALLY_UNOWNED))
119 g_object_ref_sink (instance);
120
121 pspecs = g_object_class_list_properties (klass, &n_pspecs);
122 for (i = 0; i < n_pspecs; ++i)
123 {
124 GParamSpec *pspec = pspecs[i];
125 GValue value = G_VALUE_INIT;
126
127 if (pspec->owner_type != type)
128 continue;
129
130 if ((pspec->flags & G_PARAM_READABLE) == 0)
131 continue;
132
133 if (g_type_is_a (type, G_TYPE_APPLICATION) &&
134 (strcmp (pspec->name, "is-remote") == 0))
135 {
136 g_test_message ("skipping GApplication:is-remote");
137 continue;
138 }
139
140 if (g_type_is_a (type, G_TYPE_PROXY_ADDRESS_ENUMERATOR) &&
141 (strcmp (pspec->name, "proxy-resolver") == 0))
142 {
143 g_test_message ("skipping GProxyAddressEnumerator:proxy-resolver");
144 continue;
145 }
146
147 if (g_type_is_a (type, G_TYPE_SOCKET_CLIENT) &&
148 (strcmp (pspec->name, "proxy-resolver") == 0))
149 {
150 g_test_message ("skipping GSocketClient:proxy-resolver");
151 continue;
152 }
153
154 if (g_test_verbose ())
155 g_printerr ("Property %s.%s\n", g_type_name (pspec->owner_type), pspec->name);
156 g_value_init (&value, G_PARAM_SPEC_VALUE_TYPE (pspec));
157 g_object_get_property (instance, pspec->name, &value);
158 check_property ("Property", pspec, &value);
159 g_value_unset (&value);
160 }
161 g_free (pspecs);
162 g_object_unref (instance);
163 g_type_class_unref (klass);
164 }
165
166 static GType *all_registered_types;
167
168 static const GType *
list_all_types(void)169 list_all_types (void)
170 {
171 if (!all_registered_types)
172 {
173 GType *tp;
174 all_registered_types = g_new0 (GType, 1000);
175 tp = all_registered_types;
176 #include "giotypefuncs.inc"
177 *tp = 0;
178 }
179
180 return all_registered_types;
181 }
182
183 int
main(int argc,char ** argv)184 main (int argc, char **argv)
185 {
186 const GType *otypes;
187 guint i;
188 GTestDBus *bus;
189 gint result;
190
191 g_setenv ("GIO_USE_VFS", "local", TRUE);
192 g_setenv ("GSETTINGS_BACKEND", "memory", TRUE);
193
194 g_test_init (&argc, &argv, NULL);
195
196 /* Create one test bus for all tests, as we have a lot of very small
197 * and quick tests.
198 */
199 bus = g_test_dbus_new (G_TEST_DBUS_NONE);
200 g_test_dbus_up (bus);
201
202 otypes = list_all_types ();
203 for (i = 0; otypes[i]; i++)
204 {
205 gchar *testname;
206
207 if (!G_TYPE_IS_CLASSED (otypes[i]))
208 continue;
209
210 if (G_TYPE_IS_ABSTRACT (otypes[i]))
211 continue;
212
213 if (!g_type_is_a (otypes[i], G_TYPE_OBJECT))
214 continue;
215
216 testname = g_strdup_printf ("/Default Values/%s",
217 g_type_name (otypes[i]));
218 g_test_add_data_func (testname, &otypes[i], test_type);
219 g_free (testname);
220 }
221
222 result = g_test_run ();
223
224 g_test_dbus_down (bus);
225 g_object_unref (bus);
226
227 return result;
228 }
229