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author | Eduardo Habkost <ehabkost@redhat.com> | 2013-07-10 17:08:42 -0300 |
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committer | Andreas Färber <afaerber@suse.de> | 2013-08-16 18:44:33 +0200 |
commit | 99a0b03650176340ab6667fa1e5711a4552d4494 (patch) | |
tree | ea56cf5609df9202402efd8b04942f9ebafd9dbd /tests | |
parent | 8231c2dd220336bbc7522c490d95742f6ba0adae (diff) | |
download | hqemu-99a0b03650176340ab6667fa1e5711a4552d4494.zip hqemu-99a0b03650176340ab6667fa1e5711a4552d4494.tar.gz |
qdev: Set globals in instance_post_init function
This way, properties registered in the instance_init function of
child classes will be handled properly by qdev_prop_set_globals(), too.
Includes a unit test for the new functionality.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'tests')
-rw-r--r-- | tests/test-qdev-global-props.c | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/tests/test-qdev-global-props.c b/tests/test-qdev-global-props.c index 08dfc87..e4ad173 100644 --- a/tests/test-qdev-global-props.c +++ b/tests/test-qdev-global-props.c @@ -26,6 +26,8 @@ #include <stdint.h> #include "hw/qdev.h" +#include "qom/object.h" +#include "qapi/visitor.h" #define TYPE_STATIC_PROPS "static_prop_type" @@ -91,15 +93,86 @@ static void test_static_globalprop(void) g_assert_cmpuint(mt->prop2, ==, PROP_DEFAULT); } +#define TYPE_DYNAMIC_PROPS "dynamic-prop-type" +#define DYNAMIC_TYPE(obj) \ + OBJECT_CHECK(MyType, (obj), TYPE_DYNAMIC_PROPS) + +static void prop1_accessor(Object *obj, + Visitor *v, + void *opaque, + const char *name, + Error **errp) +{ + MyType *mt = DYNAMIC_TYPE(obj); + + visit_type_uint32(v, &mt->prop1, name, errp); +} + +static void prop2_accessor(Object *obj, + Visitor *v, + void *opaque, + const char *name, + Error **errp) +{ + MyType *mt = DYNAMIC_TYPE(obj); + + visit_type_uint32(v, &mt->prop2, name, errp); +} + +static void dynamic_instance_init(Object *obj) +{ + object_property_add(obj, "prop1", "uint32", prop1_accessor, prop1_accessor, + NULL, NULL, NULL); + object_property_add(obj, "prop2", "uint32", prop2_accessor, prop2_accessor, + NULL, NULL, NULL); +} + +static void dynamic_class_init(ObjectClass *oc, void *data) +{ + DeviceClass *dc = DEVICE_CLASS(oc); + + dc->realize = NULL; +} + + +static const TypeInfo dynamic_prop_type = { + .name = TYPE_DYNAMIC_PROPS, + .parent = TYPE_DEVICE, + .instance_size = sizeof(MyType), + .instance_init = dynamic_instance_init, + .class_init = dynamic_class_init, +}; + +/* Test setting of static property using global properties */ +static void test_dynamic_globalprop(void) +{ + MyType *mt; + static GlobalProperty props[] = { + { TYPE_DYNAMIC_PROPS, "prop1", "101" }, + { TYPE_DYNAMIC_PROPS, "prop2", "102" }, + {} + }; + + qdev_prop_register_global_list(props); + + mt = DYNAMIC_TYPE(object_new(TYPE_DYNAMIC_PROPS)); + qdev_init_nofail(DEVICE(mt)); + + g_assert_cmpuint(mt->prop1, ==, 101); + g_assert_cmpuint(mt->prop2, ==, 102); +} + int main(int argc, char **argv) { g_test_init(&argc, &argv, NULL); module_call_init(MODULE_INIT_QOM); type_register_static(&static_prop_type); + type_register_static(&dynamic_prop_type); g_test_add_func("/qdev/properties/static/default", test_static_prop); g_test_add_func("/qdev/properties/static/global", test_static_globalprop); + g_test_add_func("/qdev/properties/dynamic/global", test_dynamic_globalprop); g_test_run(); |