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747b0cb4 EH |
1 | /* |
2 | * Test code for qdev global-properties handling | |
3 | * | |
4 | * Copyright (c) 2012 Red Hat Inc. | |
5 | * | |
6 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
7 | * of this software and associated documentation files (the "Software"), to deal | |
8 | * in the Software without restriction, including without limitation the rights | |
9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
10 | * copies of the Software, and to permit persons to whom the Software is | |
11 | * furnished to do so, subject to the following conditions: | |
12 | * | |
13 | * The above copyright notice and this permission notice shall be included in | |
14 | * all copies or substantial portions of the Software. | |
15 | * | |
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
22 | * THE SOFTWARE. | |
23 | */ | |
24 | ||
681c28a3 | 25 | #include "qemu/osdep.h" |
747b0cb4 | 26 | #include <glib.h> |
747b0cb4 EH |
27 | |
28 | #include "hw/qdev.h" | |
99a0b036 EH |
29 | #include "qom/object.h" |
30 | #include "qapi/visitor.h" | |
747b0cb4 EH |
31 | |
32 | ||
33 | #define TYPE_STATIC_PROPS "static_prop_type" | |
34 | #define STATIC_TYPE(obj) \ | |
35 | OBJECT_CHECK(MyType, (obj), TYPE_STATIC_PROPS) | |
36 | ||
37 | #define PROP_DEFAULT 100 | |
38 | ||
39 | typedef struct MyType { | |
40 | DeviceState parent_obj; | |
41 | ||
42 | uint32_t prop1; | |
43 | uint32_t prop2; | |
44 | } MyType; | |
45 | ||
46 | static Property static_props[] = { | |
47 | DEFINE_PROP_UINT32("prop1", MyType, prop1, PROP_DEFAULT), | |
48 | DEFINE_PROP_UINT32("prop2", MyType, prop2, PROP_DEFAULT), | |
49 | DEFINE_PROP_END_OF_LIST() | |
50 | }; | |
51 | ||
52 | static void static_prop_class_init(ObjectClass *oc, void *data) | |
53 | { | |
54 | DeviceClass *dc = DEVICE_CLASS(oc); | |
55 | ||
56 | dc->realize = NULL; | |
57 | dc->props = static_props; | |
58 | } | |
59 | ||
60 | static const TypeInfo static_prop_type = { | |
61 | .name = TYPE_STATIC_PROPS, | |
62 | .parent = TYPE_DEVICE, | |
63 | .instance_size = sizeof(MyType), | |
64 | .class_init = static_prop_class_init, | |
65 | }; | |
66 | ||
67 | /* Test simple static property setting to default value */ | |
2177801a | 68 | static void test_static_prop_subprocess(void) |
747b0cb4 EH |
69 | { |
70 | MyType *mt; | |
71 | ||
72 | mt = STATIC_TYPE(object_new(TYPE_STATIC_PROPS)); | |
73 | qdev_init_nofail(DEVICE(mt)); | |
74 | ||
75 | g_assert_cmpuint(mt->prop1, ==, PROP_DEFAULT); | |
76 | } | |
77 | ||
2177801a EH |
78 | static void test_static_prop(void) |
79 | { | |
80 | g_test_trap_subprocess("/qdev/properties/static/default/subprocess", 0, 0); | |
81 | g_test_trap_assert_passed(); | |
82 | g_test_trap_assert_stderr(""); | |
83 | g_test_trap_assert_stdout(""); | |
84 | } | |
85 | ||
747b0cb4 | 86 | /* Test setting of static property using global properties */ |
2177801a | 87 | static void test_static_globalprop_subprocess(void) |
747b0cb4 EH |
88 | { |
89 | MyType *mt; | |
90 | static GlobalProperty props[] = { | |
91 | { TYPE_STATIC_PROPS, "prop1", "200" }, | |
92 | {} | |
93 | }; | |
94 | ||
95 | qdev_prop_register_global_list(props); | |
96 | ||
97 | mt = STATIC_TYPE(object_new(TYPE_STATIC_PROPS)); | |
98 | qdev_init_nofail(DEVICE(mt)); | |
99 | ||
100 | g_assert_cmpuint(mt->prop1, ==, 200); | |
101 | g_assert_cmpuint(mt->prop2, ==, PROP_DEFAULT); | |
102 | } | |
103 | ||
2177801a EH |
104 | static void test_static_globalprop(void) |
105 | { | |
106 | g_test_trap_subprocess("/qdev/properties/static/global/subprocess", 0, 0); | |
107 | g_test_trap_assert_passed(); | |
108 | g_test_trap_assert_stderr(""); | |
109 | g_test_trap_assert_stdout(""); | |
110 | } | |
111 | ||
99a0b036 EH |
112 | #define TYPE_DYNAMIC_PROPS "dynamic-prop-type" |
113 | #define DYNAMIC_TYPE(obj) \ | |
114 | OBJECT_CHECK(MyType, (obj), TYPE_DYNAMIC_PROPS) | |
115 | ||
08ac80cd EH |
116 | #define TYPE_UNUSED_HOTPLUG "hotplug-type" |
117 | #define TYPE_UNUSED_NOHOTPLUG "nohotplug-type" | |
118 | ||
d7bce999 EB |
119 | static void prop1_accessor(Object *obj, Visitor *v, const char *name, |
120 | void *opaque, Error **errp) | |
99a0b036 EH |
121 | { |
122 | MyType *mt = DYNAMIC_TYPE(obj); | |
123 | ||
51e72bc1 | 124 | visit_type_uint32(v, name, &mt->prop1, errp); |
99a0b036 EH |
125 | } |
126 | ||
d7bce999 EB |
127 | static void prop2_accessor(Object *obj, Visitor *v, const char *name, |
128 | void *opaque, Error **errp) | |
99a0b036 EH |
129 | { |
130 | MyType *mt = DYNAMIC_TYPE(obj); | |
131 | ||
51e72bc1 | 132 | visit_type_uint32(v, name, &mt->prop2, errp); |
99a0b036 EH |
133 | } |
134 | ||
135 | static void dynamic_instance_init(Object *obj) | |
136 | { | |
137 | object_property_add(obj, "prop1", "uint32", prop1_accessor, prop1_accessor, | |
138 | NULL, NULL, NULL); | |
139 | object_property_add(obj, "prop2", "uint32", prop2_accessor, prop2_accessor, | |
140 | NULL, NULL, NULL); | |
141 | } | |
142 | ||
143 | static void dynamic_class_init(ObjectClass *oc, void *data) | |
144 | { | |
145 | DeviceClass *dc = DEVICE_CLASS(oc); | |
146 | ||
147 | dc->realize = NULL; | |
148 | } | |
149 | ||
150 | ||
151 | static const TypeInfo dynamic_prop_type = { | |
152 | .name = TYPE_DYNAMIC_PROPS, | |
153 | .parent = TYPE_DEVICE, | |
154 | .instance_size = sizeof(MyType), | |
155 | .instance_init = dynamic_instance_init, | |
156 | .class_init = dynamic_class_init, | |
157 | }; | |
158 | ||
08ac80cd EH |
159 | static void hotplug_class_init(ObjectClass *oc, void *data) |
160 | { | |
161 | DeviceClass *dc = DEVICE_CLASS(oc); | |
162 | ||
163 | dc->realize = NULL; | |
164 | dc->hotpluggable = true; | |
165 | } | |
166 | ||
167 | static const TypeInfo hotplug_type = { | |
168 | .name = TYPE_UNUSED_HOTPLUG, | |
169 | .parent = TYPE_DEVICE, | |
170 | .instance_size = sizeof(MyType), | |
171 | .instance_init = dynamic_instance_init, | |
172 | .class_init = hotplug_class_init, | |
173 | }; | |
174 | ||
175 | static void nohotplug_class_init(ObjectClass *oc, void *data) | |
176 | { | |
177 | DeviceClass *dc = DEVICE_CLASS(oc); | |
178 | ||
179 | dc->realize = NULL; | |
180 | dc->hotpluggable = false; | |
181 | } | |
182 | ||
183 | static const TypeInfo nohotplug_type = { | |
184 | .name = TYPE_UNUSED_NOHOTPLUG, | |
185 | .parent = TYPE_DEVICE, | |
186 | .instance_size = sizeof(MyType), | |
187 | .instance_init = dynamic_instance_init, | |
188 | .class_init = nohotplug_class_init, | |
189 | }; | |
190 | ||
191 | #define TYPE_NONDEVICE "nondevice-type" | |
192 | ||
193 | static const TypeInfo nondevice_type = { | |
194 | .name = TYPE_NONDEVICE, | |
195 | .parent = TYPE_OBJECT, | |
196 | }; | |
197 | ||
70e98b23 | 198 | /* Test setting of dynamic properties using global properties */ |
2177801a | 199 | static void test_dynamic_globalprop_subprocess(void) |
99a0b036 EH |
200 | { |
201 | MyType *mt; | |
202 | static GlobalProperty props[] = { | |
45de8173 EH |
203 | { TYPE_DYNAMIC_PROPS, "prop1", "101", true }, |
204 | { TYPE_DYNAMIC_PROPS, "prop2", "102", true }, | |
711e2f1e | 205 | { TYPE_DYNAMIC_PROPS"-bad", "prop3", "103", true }, |
b3ce84fe | 206 | { TYPE_UNUSED_HOTPLUG, "prop4", "104", true }, |
08ac80cd EH |
207 | { TYPE_UNUSED_NOHOTPLUG, "prop5", "105", true }, |
208 | { TYPE_NONDEVICE, "prop6", "106", true }, | |
99a0b036 EH |
209 | {} |
210 | }; | |
711e2f1e | 211 | int all_used; |
99a0b036 EH |
212 | |
213 | qdev_prop_register_global_list(props); | |
214 | ||
215 | mt = DYNAMIC_TYPE(object_new(TYPE_DYNAMIC_PROPS)); | |
216 | qdev_init_nofail(DEVICE(mt)); | |
217 | ||
218 | g_assert_cmpuint(mt->prop1, ==, 101); | |
219 | g_assert_cmpuint(mt->prop2, ==, 102); | |
d828c430 | 220 | all_used = qdev_prop_check_globals(); |
711e2f1e | 221 | g_assert_cmpuint(all_used, ==, 1); |
b3ce84fe EH |
222 | g_assert(props[0].used); |
223 | g_assert(props[1].used); | |
224 | g_assert(!props[2].used); | |
225 | g_assert(!props[3].used); | |
226 | g_assert(!props[4].used); | |
227 | g_assert(!props[5].used); | |
99a0b036 EH |
228 | } |
229 | ||
2177801a EH |
230 | static void test_dynamic_globalprop(void) |
231 | { | |
232 | g_test_trap_subprocess("/qdev/properties/dynamic/global/subprocess", 0, 0); | |
233 | g_test_trap_assert_passed(); | |
234 | g_test_trap_assert_stderr_unmatched("*prop1*"); | |
235 | g_test_trap_assert_stderr_unmatched("*prop2*"); | |
b3ce84fe | 236 | g_test_trap_assert_stderr("*Warning: global dynamic-prop-type-bad.prop3 has invalid class name\n*"); |
08ac80cd | 237 | g_test_trap_assert_stderr_unmatched("*prop4*"); |
b3ce84fe EH |
238 | g_test_trap_assert_stderr("*Warning: global nohotplug-type.prop5=105 not used\n*"); |
239 | g_test_trap_assert_stderr("*Warning: global nondevice-type.prop6 has invalid class name\n*"); | |
240 | g_test_trap_assert_stdout(""); | |
241 | } | |
242 | ||
243 | /* Test setting of dynamic properties using user_provided=false properties */ | |
244 | static void test_dynamic_globalprop_nouser_subprocess(void) | |
245 | { | |
246 | MyType *mt; | |
247 | static GlobalProperty props[] = { | |
248 | { TYPE_DYNAMIC_PROPS, "prop1", "101" }, | |
249 | { TYPE_DYNAMIC_PROPS, "prop2", "102" }, | |
250 | { TYPE_DYNAMIC_PROPS"-bad", "prop3", "103" }, | |
251 | { TYPE_UNUSED_HOTPLUG, "prop4", "104" }, | |
252 | { TYPE_UNUSED_NOHOTPLUG, "prop5", "105" }, | |
253 | { TYPE_NONDEVICE, "prop6", "106" }, | |
254 | {} | |
255 | }; | |
256 | int all_used; | |
257 | ||
258 | qdev_prop_register_global_list(props); | |
259 | ||
260 | mt = DYNAMIC_TYPE(object_new(TYPE_DYNAMIC_PROPS)); | |
261 | qdev_init_nofail(DEVICE(mt)); | |
262 | ||
263 | g_assert_cmpuint(mt->prop1, ==, 101); | |
264 | g_assert_cmpuint(mt->prop2, ==, 102); | |
265 | all_used = qdev_prop_check_globals(); | |
266 | g_assert_cmpuint(all_used, ==, 0); | |
267 | g_assert(props[0].used); | |
268 | g_assert(props[1].used); | |
269 | g_assert(!props[2].used); | |
270 | g_assert(!props[3].used); | |
271 | g_assert(!props[4].used); | |
272 | g_assert(!props[5].used); | |
273 | } | |
274 | ||
275 | static void test_dynamic_globalprop_nouser(void) | |
276 | { | |
277 | g_test_trap_subprocess("/qdev/properties/dynamic/global/nouser/subprocess", 0, 0); | |
278 | g_test_trap_assert_passed(); | |
279 | g_test_trap_assert_stderr(""); | |
2177801a EH |
280 | g_test_trap_assert_stdout(""); |
281 | } | |
282 | ||
747b0cb4 EH |
283 | int main(int argc, char **argv) |
284 | { | |
285 | g_test_init(&argc, &argv, NULL); | |
286 | ||
287 | module_call_init(MODULE_INIT_QOM); | |
288 | type_register_static(&static_prop_type); | |
99a0b036 | 289 | type_register_static(&dynamic_prop_type); |
08ac80cd EH |
290 | type_register_static(&hotplug_type); |
291 | type_register_static(&nohotplug_type); | |
292 | type_register_static(&nondevice_type); | |
747b0cb4 | 293 | |
2177801a EH |
294 | g_test_add_func("/qdev/properties/static/default/subprocess", |
295 | test_static_prop_subprocess); | |
296 | g_test_add_func("/qdev/properties/static/default", | |
297 | test_static_prop); | |
298 | ||
299 | g_test_add_func("/qdev/properties/static/global/subprocess", | |
300 | test_static_globalprop_subprocess); | |
301 | g_test_add_func("/qdev/properties/static/global", | |
302 | test_static_globalprop); | |
303 | ||
304 | g_test_add_func("/qdev/properties/dynamic/global/subprocess", | |
305 | test_dynamic_globalprop_subprocess); | |
306 | g_test_add_func("/qdev/properties/dynamic/global", | |
307 | test_dynamic_globalprop); | |
747b0cb4 | 308 | |
b3ce84fe EH |
309 | g_test_add_func("/qdev/properties/dynamic/global/nouser/subprocess", |
310 | test_dynamic_globalprop_nouser_subprocess); | |
311 | g_test_add_func("/qdev/properties/dynamic/global/nouser", | |
312 | test_dynamic_globalprop_nouser); | |
313 | ||
747b0cb4 EH |
314 | g_test_run(); |
315 | ||
316 | return 0; | |
317 | } |