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_value_init (&default_value, G_PARAM_SPEC_VALUE_TYPE (pspec));
33 g_param_value_set_default (pspec, &default_value);
34
35 v = g_strdup_value_contents (value);
36 dv = g_strdup_value_contents (&default_value);
37
38 msg = g_strdup_printf ("%s %s.%s: %s != %s\n",
39 output,
40 g_type_name (pspec->owner_type),
41 pspec->name,
42 dv, v);
43 g_assertion_message (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, msg);
44 g_free (msg);
45
46 g_free (v);
47 g_free (dv);
48 g_value_unset (&default_value);
49 }
50
51 static void
test_type(gconstpointer data)52 test_type (gconstpointer data)
53 {
54 GObjectClass *klass;
55 GObject *instance;
56 GParamSpec **pspecs;
57 guint n_pspecs, i;
58 GType type;
59
60 type = * (GType *) data;
61
62 if (g_type_is_a (type, G_TYPE_APP_INFO_MONITOR))
63 {
64 g_test_skip ("singleton");
65 return;
66 }
67
68 if (g_type_is_a (type, G_TYPE_BINDING) ||
69 g_type_is_a (type, G_TYPE_BUFFERED_INPUT_STREAM) ||
70 g_type_is_a (type, G_TYPE_BUFFERED_OUTPUT_STREAM) ||
71 g_type_is_a (type, G_TYPE_CHARSET_CONVERTER) ||
72 g_type_is_a (type, G_TYPE_DBUS_ACTION_GROUP) ||
73 g_type_is_a (type, G_TYPE_DBUS_CONNECTION) ||
74 g_type_is_a (type, G_TYPE_DBUS_OBJECT_MANAGER_CLIENT) ||
75 g_type_is_a (type, G_TYPE_DBUS_OBJECT_MANAGER_SERVER) ||
76 g_type_is_a (type, G_TYPE_DBUS_PROXY) ||
77 g_type_is_a (type, G_TYPE_DBUS_SERVER) ||
78 g_type_is_a (type, G_TYPE_FILTER_OUTPUT_STREAM) ||
79 g_type_is_a (type, G_TYPE_FILTER_INPUT_STREAM) ||
80 g_type_is_a (type, G_TYPE_INET_ADDRESS) ||
81 g_type_is_a (type, G_TYPE_INET_SOCKET_ADDRESS) ||
82 g_type_is_a (type, G_TYPE_PROPERTY_ACTION) ||
83 g_type_is_a (type, G_TYPE_SETTINGS) ||
84 g_type_is_a (type, G_TYPE_SOCKET_CONNECTION) ||
85 g_type_is_a (type, G_TYPE_SIMPLE_IO_STREAM) ||
86 g_type_is_a (type, G_TYPE_THEMED_ICON) ||
87 FALSE)
88 {
89 g_test_skip ("mandatory construct params");
90 return;
91 }
92
93 if (g_type_is_a (type, G_TYPE_DBUS_MENU_MODEL) ||
94 g_type_is_a (type, G_TYPE_DBUS_METHOD_INVOCATION))
95 {
96 g_test_skip ("crash in finalize");
97 return;
98 }
99
100 if (g_type_is_a (type, G_TYPE_FILE_ENUMERATOR) ||
101 g_type_is_a (type, G_TYPE_FILE_IO_STREAM))
102 {
103 g_test_skip ("should be abstract");
104 return;
105 }
106
107 klass = g_type_class_ref (type);
108 instance = g_object_new (type, NULL);
109
110 if (G_IS_INITABLE (instance) &&
111 !g_initable_init (G_INITABLE (instance), NULL, NULL))
112 {
113 g_test_skip ("initialization failed");
114 g_object_unref (instance);
115 g_type_class_unref (klass);
116 return;
117 }
118
119 if (g_type_is_a (type, G_TYPE_INITIALLY_UNOWNED))
120 g_object_ref_sink (instance);
121
122 pspecs = g_object_class_list_properties (klass, &n_pspecs);
123 for (i = 0; i < n_pspecs; ++i)
124 {
125 GParamSpec *pspec = pspecs[i];
126 GValue value = G_VALUE_INIT;
127
128 if (pspec->owner_type != type)
129 continue;
130
131 if ((pspec->flags & G_PARAM_READABLE) == 0)
132 continue;
133
134 if (g_type_is_a (type, G_TYPE_APPLICATION) &&
135 (strcmp (pspec->name, "is-remote") == 0))
136 {
137 g_test_message ("skipping GApplication:is-remote");
138 continue;
139 }
140
141 if (g_type_is_a (type, G_TYPE_PROXY_ADDRESS_ENUMERATOR) &&
142 (strcmp (pspec->name, "proxy-resolver") == 0))
143 {
144 g_test_message ("skipping GProxyAddressEnumerator:proxy-resolver");
145 continue;
146 }
147
148 if (g_type_is_a (type, G_TYPE_SOCKET_CLIENT) &&
149 (strcmp (pspec->name, "proxy-resolver") == 0))
150 {
151 g_test_message ("skipping GSocketClient:proxy-resolver");
152 continue;
153 }
154
155 if (g_test_verbose ())
156 g_printerr ("Property %s.%s\n", g_type_name (pspec->owner_type), pspec->name);
157 g_value_init (&value, G_PARAM_SPEC_VALUE_TYPE (pspec));
158 g_object_get_property (instance, pspec->name, &value);
159 check_property ("Property", pspec, &value);
160 g_value_unset (&value);
161 }
162 g_free (pspecs);
163 g_object_unref (instance);
164 g_type_class_unref (klass);
165 }
166
167 static GType *all_registered_types;
168
169 static const GType *
list_all_types(void)170 list_all_types (void)
171 {
172 if (!all_registered_types)
173 {
174 GType *tp;
175 all_registered_types = g_new0 (GType, 1000);
176 tp = all_registered_types;
177 #include "giotypefuncs.inc"
178 *tp = 0;
179 }
180
181 return all_registered_types;
182 }
183
184 int
main(int argc,char ** argv)185 main (int argc, char **argv)
186 {
187 const GType *otypes;
188 guint i;
189 GTestDBus *bus;
190 gint result;
191
192 g_setenv ("GIO_USE_VFS", "local", TRUE);
193 g_setenv ("GSETTINGS_BACKEND", "memory", TRUE);
194
195 g_test_init (&argc, &argv, NULL);
196
197 /* Create one test bus for all tests, as we have a lot of very small
198 * and quick tests.
199 */
200 bus = g_test_dbus_new (G_TEST_DBUS_NONE);
201 g_test_dbus_up (bus);
202
203 otypes = list_all_types ();
204 for (i = 0; otypes[i]; i++)
205 {
206 gchar *testname;
207
208 if (!G_TYPE_IS_CLASSED (otypes[i]))
209 continue;
210
211 if (G_TYPE_IS_ABSTRACT (otypes[i]))
212 continue;
213
214 if (!g_type_is_a (otypes[i], G_TYPE_OBJECT))
215 continue;
216
217 testname = g_strdup_printf ("/Default Values/%s",
218 g_type_name (otypes[i]));
219 g_test_add_data_func (testname, &otypes[i], test_type);
220 g_free (testname);
221 }
222
223 result = g_test_run ();
224
225 g_test_dbus_down (bus);
226 g_object_unref (bus);
227
228 return result;
229 }
230