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Eduardo Habkost747b0cb2013-07-10 17:08:40 -03001/*
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
Peter Maydell681c28a2016-02-08 18:08:51 +000025#include "qemu/osdep.h"
Eduardo Habkost747b0cb2013-07-10 17:08:40 -030026
27#include "hw/qdev.h"
Eduardo Habkost99a0b032013-07-10 17:08:42 -030028#include "qom/object.h"
29#include "qapi/visitor.h"
Eduardo Habkost747b0cb2013-07-10 17:08:40 -030030
31
32#define TYPE_STATIC_PROPS "static_prop_type"
33#define STATIC_TYPE(obj) \
34 OBJECT_CHECK(MyType, (obj), TYPE_STATIC_PROPS)
35
36#define PROP_DEFAULT 100
37
38typedef struct MyType {
39 DeviceState parent_obj;
40
41 uint32_t prop1;
42 uint32_t prop2;
43} MyType;
44
45static Property static_props[] = {
46 DEFINE_PROP_UINT32("prop1", MyType, prop1, PROP_DEFAULT),
47 DEFINE_PROP_UINT32("prop2", MyType, prop2, PROP_DEFAULT),
48 DEFINE_PROP_END_OF_LIST()
49};
50
51static void static_prop_class_init(ObjectClass *oc, void *data)
52{
53 DeviceClass *dc = DEVICE_CLASS(oc);
54
55 dc->realize = NULL;
56 dc->props = static_props;
57}
58
59static const TypeInfo static_prop_type = {
60 .name = TYPE_STATIC_PROPS,
61 .parent = TYPE_DEVICE,
62 .instance_size = sizeof(MyType),
63 .class_init = static_prop_class_init,
64};
65
66/* Test simple static property setting to default value */
Eduardo Habkost21778012014-08-08 16:03:27 -030067static void test_static_prop_subprocess(void)
Eduardo Habkost747b0cb2013-07-10 17:08:40 -030068{
69 MyType *mt;
70
71 mt = STATIC_TYPE(object_new(TYPE_STATIC_PROPS));
72 qdev_init_nofail(DEVICE(mt));
73
74 g_assert_cmpuint(mt->prop1, ==, PROP_DEFAULT);
75}
76
Eduardo Habkost21778012014-08-08 16:03:27 -030077static void test_static_prop(void)
78{
79 g_test_trap_subprocess("/qdev/properties/static/default/subprocess", 0, 0);
80 g_test_trap_assert_passed();
81 g_test_trap_assert_stderr("");
82 g_test_trap_assert_stdout("");
83}
84
Eduardo Habkost747b0cb2013-07-10 17:08:40 -030085/* Test setting of static property using global properties */
Eduardo Habkost21778012014-08-08 16:03:27 -030086static void test_static_globalprop_subprocess(void)
Eduardo Habkost747b0cb2013-07-10 17:08:40 -030087{
88 MyType *mt;
89 static GlobalProperty props[] = {
90 { TYPE_STATIC_PROPS, "prop1", "200" },
91 {}
92 };
93
94 qdev_prop_register_global_list(props);
95
96 mt = STATIC_TYPE(object_new(TYPE_STATIC_PROPS));
97 qdev_init_nofail(DEVICE(mt));
98
99 g_assert_cmpuint(mt->prop1, ==, 200);
100 g_assert_cmpuint(mt->prop2, ==, PROP_DEFAULT);
101}
102
Eduardo Habkost21778012014-08-08 16:03:27 -0300103static void test_static_globalprop(void)
104{
105 g_test_trap_subprocess("/qdev/properties/static/global/subprocess", 0, 0);
106 g_test_trap_assert_passed();
107 g_test_trap_assert_stderr("");
108 g_test_trap_assert_stdout("");
109}
110
Eduardo Habkost99a0b032013-07-10 17:08:42 -0300111#define TYPE_DYNAMIC_PROPS "dynamic-prop-type"
112#define DYNAMIC_TYPE(obj) \
113 OBJECT_CHECK(MyType, (obj), TYPE_DYNAMIC_PROPS)
114
Eduardo Habkost08ac80c2014-08-08 16:03:29 -0300115#define TYPE_UNUSED_HOTPLUG "hotplug-type"
116#define TYPE_UNUSED_NOHOTPLUG "nohotplug-type"
117
Eric Blaked7bce992016-01-29 06:48:55 -0700118static void prop1_accessor(Object *obj, Visitor *v, const char *name,
119 void *opaque, Error **errp)
Eduardo Habkost99a0b032013-07-10 17:08:42 -0300120{
121 MyType *mt = DYNAMIC_TYPE(obj);
122
Eric Blake51e72bc2016-01-29 06:48:54 -0700123 visit_type_uint32(v, name, &mt->prop1, errp);
Eduardo Habkost99a0b032013-07-10 17:08:42 -0300124}
125
Eric Blaked7bce992016-01-29 06:48:55 -0700126static void prop2_accessor(Object *obj, Visitor *v, const char *name,
127 void *opaque, Error **errp)
Eduardo Habkost99a0b032013-07-10 17:08:42 -0300128{
129 MyType *mt = DYNAMIC_TYPE(obj);
130
Eric Blake51e72bc2016-01-29 06:48:54 -0700131 visit_type_uint32(v, name, &mt->prop2, errp);
Eduardo Habkost99a0b032013-07-10 17:08:42 -0300132}
133
134static void dynamic_instance_init(Object *obj)
135{
136 object_property_add(obj, "prop1", "uint32", prop1_accessor, prop1_accessor,
137 NULL, NULL, NULL);
138 object_property_add(obj, "prop2", "uint32", prop2_accessor, prop2_accessor,
139 NULL, NULL, NULL);
140}
141
142static void dynamic_class_init(ObjectClass *oc, void *data)
143{
144 DeviceClass *dc = DEVICE_CLASS(oc);
145
146 dc->realize = NULL;
147}
148
149
150static const TypeInfo dynamic_prop_type = {
151 .name = TYPE_DYNAMIC_PROPS,
152 .parent = TYPE_DEVICE,
153 .instance_size = sizeof(MyType),
154 .instance_init = dynamic_instance_init,
155 .class_init = dynamic_class_init,
156};
157
Eduardo Habkost08ac80c2014-08-08 16:03:29 -0300158static void hotplug_class_init(ObjectClass *oc, void *data)
159{
160 DeviceClass *dc = DEVICE_CLASS(oc);
161
162 dc->realize = NULL;
163 dc->hotpluggable = true;
164}
165
166static const TypeInfo hotplug_type = {
167 .name = TYPE_UNUSED_HOTPLUG,
168 .parent = TYPE_DEVICE,
169 .instance_size = sizeof(MyType),
170 .instance_init = dynamic_instance_init,
171 .class_init = hotplug_class_init,
172};
173
174static void nohotplug_class_init(ObjectClass *oc, void *data)
175{
176 DeviceClass *dc = DEVICE_CLASS(oc);
177
178 dc->realize = NULL;
179 dc->hotpluggable = false;
180}
181
182static const TypeInfo nohotplug_type = {
183 .name = TYPE_UNUSED_NOHOTPLUG,
184 .parent = TYPE_DEVICE,
185 .instance_size = sizeof(MyType),
186 .instance_init = dynamic_instance_init,
187 .class_init = nohotplug_class_init,
188};
189
190#define TYPE_NONDEVICE "nondevice-type"
191
192static const TypeInfo nondevice_type = {
193 .name = TYPE_NONDEVICE,
194 .parent = TYPE_OBJECT,
195};
196
Eduardo Habkost70e98b22014-08-08 16:03:26 -0300197/* Test setting of dynamic properties using global properties */
Eduardo Habkost21778012014-08-08 16:03:27 -0300198static void test_dynamic_globalprop_subprocess(void)
Eduardo Habkost99a0b032013-07-10 17:08:42 -0300199{
200 MyType *mt;
201 static GlobalProperty props[] = {
Eduardo Habkost45de8172014-08-08 16:03:28 -0300202 { TYPE_DYNAMIC_PROPS, "prop1", "101", true },
203 { TYPE_DYNAMIC_PROPS, "prop2", "102", true },
Don Slutz711e2f12014-05-05 14:03:07 -0400204 { TYPE_DYNAMIC_PROPS"-bad", "prop3", "103", true },
Eduardo Habkostb3ce84f2014-08-08 16:03:31 -0300205 { TYPE_UNUSED_HOTPLUG, "prop4", "104", true },
Eduardo Habkost08ac80c2014-08-08 16:03:29 -0300206 { TYPE_UNUSED_NOHOTPLUG, "prop5", "105", true },
207 { TYPE_NONDEVICE, "prop6", "106", true },
Eduardo Habkost99a0b032013-07-10 17:08:42 -0300208 {}
209 };
Don Slutz711e2f12014-05-05 14:03:07 -0400210 int all_used;
Eduardo Habkost99a0b032013-07-10 17:08:42 -0300211
212 qdev_prop_register_global_list(props);
213
214 mt = DYNAMIC_TYPE(object_new(TYPE_DYNAMIC_PROPS));
215 qdev_init_nofail(DEVICE(mt));
216
217 g_assert_cmpuint(mt->prop1, ==, 101);
218 g_assert_cmpuint(mt->prop2, ==, 102);
Eduardo Habkostd828c432014-08-08 16:03:30 -0300219 all_used = qdev_prop_check_globals();
Don Slutz711e2f12014-05-05 14:03:07 -0400220 g_assert_cmpuint(all_used, ==, 1);
Eduardo Habkostb3ce84f2014-08-08 16:03:31 -0300221 g_assert(props[0].used);
222 g_assert(props[1].used);
223 g_assert(!props[2].used);
224 g_assert(!props[3].used);
225 g_assert(!props[4].used);
226 g_assert(!props[5].used);
Eduardo Habkost99a0b032013-07-10 17:08:42 -0300227}
228
Eduardo Habkost21778012014-08-08 16:03:27 -0300229static void test_dynamic_globalprop(void)
230{
231 g_test_trap_subprocess("/qdev/properties/dynamic/global/subprocess", 0, 0);
232 g_test_trap_assert_passed();
233 g_test_trap_assert_stderr_unmatched("*prop1*");
234 g_test_trap_assert_stderr_unmatched("*prop2*");
Eduardo Habkostb3ce84f2014-08-08 16:03:31 -0300235 g_test_trap_assert_stderr("*Warning: global dynamic-prop-type-bad.prop3 has invalid class name\n*");
Eduardo Habkost08ac80c2014-08-08 16:03:29 -0300236 g_test_trap_assert_stderr_unmatched("*prop4*");
Eduardo Habkostb3ce84f2014-08-08 16:03:31 -0300237 g_test_trap_assert_stderr("*Warning: global nohotplug-type.prop5=105 not used\n*");
238 g_test_trap_assert_stderr("*Warning: global nondevice-type.prop6 has invalid class name\n*");
239 g_test_trap_assert_stdout("");
240}
241
242/* Test setting of dynamic properties using user_provided=false properties */
243static void test_dynamic_globalprop_nouser_subprocess(void)
244{
245 MyType *mt;
246 static GlobalProperty props[] = {
247 { TYPE_DYNAMIC_PROPS, "prop1", "101" },
248 { TYPE_DYNAMIC_PROPS, "prop2", "102" },
249 { TYPE_DYNAMIC_PROPS"-bad", "prop3", "103" },
250 { TYPE_UNUSED_HOTPLUG, "prop4", "104" },
251 { TYPE_UNUSED_NOHOTPLUG, "prop5", "105" },
252 { TYPE_NONDEVICE, "prop6", "106" },
253 {}
254 };
255 int all_used;
256
257 qdev_prop_register_global_list(props);
258
259 mt = DYNAMIC_TYPE(object_new(TYPE_DYNAMIC_PROPS));
260 qdev_init_nofail(DEVICE(mt));
261
262 g_assert_cmpuint(mt->prop1, ==, 101);
263 g_assert_cmpuint(mt->prop2, ==, 102);
264 all_used = qdev_prop_check_globals();
265 g_assert_cmpuint(all_used, ==, 0);
266 g_assert(props[0].used);
267 g_assert(props[1].used);
268 g_assert(!props[2].used);
269 g_assert(!props[3].used);
270 g_assert(!props[4].used);
271 g_assert(!props[5].used);
272}
273
274static void test_dynamic_globalprop_nouser(void)
275{
276 g_test_trap_subprocess("/qdev/properties/dynamic/global/nouser/subprocess", 0, 0);
277 g_test_trap_assert_passed();
278 g_test_trap_assert_stderr("");
Eduardo Habkost21778012014-08-08 16:03:27 -0300279 g_test_trap_assert_stdout("");
280}
281
Eduardo Habkost747b0cb2013-07-10 17:08:40 -0300282int main(int argc, char **argv)
283{
284 g_test_init(&argc, &argv, NULL);
285
286 module_call_init(MODULE_INIT_QOM);
287 type_register_static(&static_prop_type);
Eduardo Habkost99a0b032013-07-10 17:08:42 -0300288 type_register_static(&dynamic_prop_type);
Eduardo Habkost08ac80c2014-08-08 16:03:29 -0300289 type_register_static(&hotplug_type);
290 type_register_static(&nohotplug_type);
291 type_register_static(&nondevice_type);
Eduardo Habkost747b0cb2013-07-10 17:08:40 -0300292
Eduardo Habkost21778012014-08-08 16:03:27 -0300293 g_test_add_func("/qdev/properties/static/default/subprocess",
294 test_static_prop_subprocess);
295 g_test_add_func("/qdev/properties/static/default",
296 test_static_prop);
297
298 g_test_add_func("/qdev/properties/static/global/subprocess",
299 test_static_globalprop_subprocess);
300 g_test_add_func("/qdev/properties/static/global",
301 test_static_globalprop);
302
303 g_test_add_func("/qdev/properties/dynamic/global/subprocess",
304 test_dynamic_globalprop_subprocess);
305 g_test_add_func("/qdev/properties/dynamic/global",
306 test_dynamic_globalprop);
Eduardo Habkost747b0cb2013-07-10 17:08:40 -0300307
Eduardo Habkostb3ce84f2014-08-08 16:03:31 -0300308 g_test_add_func("/qdev/properties/dynamic/global/nouser/subprocess",
309 test_dynamic_globalprop_nouser_subprocess);
310 g_test_add_func("/qdev/properties/dynamic/global/nouser",
311 test_dynamic_globalprop_nouser);
312
Eduardo Habkost747b0cb2013-07-10 17:08:40 -0300313 g_test_run();
314
315 return 0;
316}