target/mips: Simplify decode_opc_mxu() ifdef'ry
[qemu/ar7.git] / tests / test-qdev-global-props.c
blobc8862cac5fef640379d097d16a8e7c8beca70139
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  */
25 #include "qemu/osdep.h"
27 #include "hw/qdev-properties.h"
28 #include "qom/object.h"
29 #include "qapi/error.h"
30 #include "qapi/visitor.h"
33 #define TYPE_STATIC_PROPS "static_prop_type"
34 typedef struct MyType MyType;
35 DECLARE_INSTANCE_CHECKER(MyType, STATIC_TYPE,
36                          TYPE_STATIC_PROPS)
38 #define TYPE_SUBCLASS "static_prop_subtype"
40 #define PROP_DEFAULT 100
42 struct MyType {
43     DeviceState parent_obj;
45     uint32_t prop1;
46     uint32_t prop2;
49 static Property static_props[] = {
50     DEFINE_PROP_UINT32("prop1", MyType, prop1, PROP_DEFAULT),
51     DEFINE_PROP_UINT32("prop2", MyType, prop2, PROP_DEFAULT),
52     DEFINE_PROP_END_OF_LIST()
55 static void static_prop_class_init(ObjectClass *oc, void *data)
57     DeviceClass *dc = DEVICE_CLASS(oc);
59     dc->realize = NULL;
60     device_class_set_props(dc, static_props);
63 static const TypeInfo static_prop_type = {
64     .name = TYPE_STATIC_PROPS,
65     .parent = TYPE_DEVICE,
66     .instance_size = sizeof(MyType),
67     .class_init = static_prop_class_init,
70 static const TypeInfo subclass_type = {
71     .name = TYPE_SUBCLASS,
72     .parent = TYPE_STATIC_PROPS,
75 /* Test simple static property setting to default value */
76 static void test_static_prop_subprocess(void)
78     MyType *mt;
80     mt = STATIC_TYPE(object_new(TYPE_STATIC_PROPS));
81     qdev_realize(DEVICE(mt), NULL, &error_fatal);
83     g_assert_cmpuint(mt->prop1, ==, PROP_DEFAULT);
86 static void test_static_prop(void)
88     g_test_trap_subprocess("/qdev/properties/static/default/subprocess", 0, 0);
89     g_test_trap_assert_passed();
90     g_test_trap_assert_stderr("");
91     g_test_trap_assert_stdout("");
94 static void register_global_properties(GlobalProperty *props)
96     int i;
98     for (i = 0; props[i].driver != NULL; i++) {
99         qdev_prop_register_global(props + i);
100     }
104 /* Test setting of static property using global properties */
105 static void test_static_globalprop_subprocess(void)
107     MyType *mt;
108     static GlobalProperty props[] = {
109         { TYPE_STATIC_PROPS, "prop1", "200" },
110         {}
111     };
113     register_global_properties(props);
115     mt = STATIC_TYPE(object_new(TYPE_STATIC_PROPS));
116     qdev_realize(DEVICE(mt), NULL, &error_fatal);
118     g_assert_cmpuint(mt->prop1, ==, 200);
119     g_assert_cmpuint(mt->prop2, ==, PROP_DEFAULT);
122 static void test_static_globalprop(void)
124     g_test_trap_subprocess("/qdev/properties/static/global/subprocess", 0, 0);
125     g_test_trap_assert_passed();
126     g_test_trap_assert_stderr("");
127     g_test_trap_assert_stdout("");
130 #define TYPE_DYNAMIC_PROPS "dynamic-prop-type"
131 DECLARE_INSTANCE_CHECKER(MyType, DYNAMIC_TYPE,
132                          TYPE_DYNAMIC_PROPS)
134 #define TYPE_UNUSED_HOTPLUG   "hotplug-type"
135 #define TYPE_UNUSED_NOHOTPLUG "nohotplug-type"
137 static void prop1_accessor(Object *obj, Visitor *v, const char *name,
138                            void *opaque, Error **errp)
140     MyType *mt = DYNAMIC_TYPE(obj);
142     visit_type_uint32(v, name, &mt->prop1, errp);
145 static void prop2_accessor(Object *obj, Visitor *v, const char *name,
146                            void *opaque, Error **errp)
148     MyType *mt = DYNAMIC_TYPE(obj);
150     visit_type_uint32(v, name, &mt->prop2, errp);
153 static void dynamic_instance_init(Object *obj)
155     object_property_add(obj, "prop1", "uint32", prop1_accessor, prop1_accessor,
156                         NULL, NULL);
157     object_property_add(obj, "prop2", "uint32", prop2_accessor, prop2_accessor,
158                         NULL, NULL);
161 static void dynamic_class_init(ObjectClass *oc, void *data)
163     DeviceClass *dc = DEVICE_CLASS(oc);
165     dc->realize = NULL;
169 static const TypeInfo dynamic_prop_type = {
170     .name = TYPE_DYNAMIC_PROPS,
171     .parent = TYPE_DEVICE,
172     .instance_size = sizeof(MyType),
173     .instance_init = dynamic_instance_init,
174     .class_init = dynamic_class_init,
177 static void hotplug_class_init(ObjectClass *oc, void *data)
179     DeviceClass *dc = DEVICE_CLASS(oc);
181     dc->realize = NULL;
182     dc->hotpluggable = true;
185 static const TypeInfo hotplug_type = {
186     .name = TYPE_UNUSED_HOTPLUG,
187     .parent = TYPE_DEVICE,
188     .instance_size = sizeof(MyType),
189     .instance_init = dynamic_instance_init,
190     .class_init = hotplug_class_init,
193 static void nohotplug_class_init(ObjectClass *oc, void *data)
195     DeviceClass *dc = DEVICE_CLASS(oc);
197     dc->realize = NULL;
198     dc->hotpluggable = false;
201 static const TypeInfo nohotplug_type = {
202     .name = TYPE_UNUSED_NOHOTPLUG,
203     .parent = TYPE_DEVICE,
204     .instance_size = sizeof(MyType),
205     .instance_init = dynamic_instance_init,
206     .class_init = nohotplug_class_init,
209 #define TYPE_NONDEVICE "nondevice-type"
211 static const TypeInfo nondevice_type = {
212     .name = TYPE_NONDEVICE,
213     .parent = TYPE_OBJECT,
216 /* Test setting of dynamic properties using global properties */
217 static void test_dynamic_globalprop_subprocess(void)
219     MyType *mt;
220     static GlobalProperty props[] = {
221         { TYPE_DYNAMIC_PROPS, "prop1", "101", },
222         { TYPE_DYNAMIC_PROPS, "prop2", "102", },
223         { TYPE_DYNAMIC_PROPS"-bad", "prop3", "103", },
224         { TYPE_UNUSED_HOTPLUG, "prop4", "104", },
225         { TYPE_UNUSED_NOHOTPLUG, "prop5", "105", },
226         { TYPE_NONDEVICE, "prop6", "106", },
227         {}
228     };
229     int global_error;
231     register_global_properties(props);
233     mt = DYNAMIC_TYPE(object_new(TYPE_DYNAMIC_PROPS));
234     qdev_realize(DEVICE(mt), NULL, &error_fatal);
236     g_assert_cmpuint(mt->prop1, ==, 101);
237     g_assert_cmpuint(mt->prop2, ==, 102);
238     global_error = qdev_prop_check_globals();
239     g_assert_cmpuint(global_error, ==, 1);
240     g_assert(props[0].used);
241     g_assert(props[1].used);
242     g_assert(!props[2].used);
243     g_assert(!props[3].used);
244     g_assert(!props[4].used);
245     g_assert(!props[5].used);
248 static void test_dynamic_globalprop(void)
250     g_test_trap_subprocess("/qdev/properties/dynamic/global/subprocess", 0, 0);
251     g_test_trap_assert_passed();
252     g_test_trap_assert_stderr_unmatched("*prop1*");
253     g_test_trap_assert_stderr_unmatched("*prop2*");
254     g_test_trap_assert_stderr(
255         "*warning: global dynamic-prop-type-bad.prop3 has invalid class name*");
256     g_test_trap_assert_stderr_unmatched("*prop4*");
257     g_test_trap_assert_stderr(
258         "*warning: global nohotplug-type.prop5=105 not used*");
259     g_test_trap_assert_stderr(
260         "*warning: global nondevice-type.prop6 has invalid class name*");
261     g_test_trap_assert_stdout("");
264 /* Test if global props affecting subclasses are applied in the right order */
265 static void test_subclass_global_props(void)
267     MyType *mt;
268     /* Global properties must be applied in the order they were registered */
269     static GlobalProperty props[] = {
270         { TYPE_STATIC_PROPS, "prop1", "101" },
271         { TYPE_SUBCLASS,     "prop1", "102" },
272         { TYPE_SUBCLASS,     "prop2", "103" },
273         { TYPE_STATIC_PROPS, "prop2", "104" },
274         {}
275     };
277     register_global_properties(props);
279     mt = STATIC_TYPE(object_new(TYPE_SUBCLASS));
280     qdev_realize(DEVICE(mt), NULL, &error_fatal);
282     g_assert_cmpuint(mt->prop1, ==, 102);
283     g_assert_cmpuint(mt->prop2, ==, 104);
286 int main(int argc, char **argv)
288     g_test_init(&argc, &argv, NULL);
290     module_call_init(MODULE_INIT_QOM);
291     type_register_static(&static_prop_type);
292     type_register_static(&subclass_type);
293     type_register_static(&dynamic_prop_type);
294     type_register_static(&hotplug_type);
295     type_register_static(&nohotplug_type);
296     type_register_static(&nondevice_type);
298     g_test_add_func("/qdev/properties/static/default/subprocess",
299                     test_static_prop_subprocess);
300     g_test_add_func("/qdev/properties/static/default",
301                     test_static_prop);
303     g_test_add_func("/qdev/properties/static/global/subprocess",
304                     test_static_globalprop_subprocess);
305     g_test_add_func("/qdev/properties/static/global",
306                     test_static_globalprop);
308     g_test_add_func("/qdev/properties/dynamic/global/subprocess",
309                     test_dynamic_globalprop_subprocess);
310     g_test_add_func("/qdev/properties/dynamic/global",
311                     test_dynamic_globalprop);
313     g_test_add_func("/qdev/properties/global/subclass",
314                     test_subclass_global_props);
316     g_test_run();
318     return 0;