diff options
Diffstat (limited to 'tests/unit/test-qdev-global-props.c')
| -rw-r--r-- | tests/unit/test-qdev-global-props.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/unit/test-qdev-global-props.c b/tests/unit/test-qdev-global-props.c index de7a572e68..6f6a306788 100644 --- a/tests/unit/test-qdev-global-props.c +++ b/tests/unit/test-qdev-global-props.c @@ -71,6 +71,26 @@ static const TypeInfo subclass_type = { .parent = TYPE_STATIC_PROPS, }; +/* + * Initialize a fake machine, being prepared for future tests. + * + * All the tests later (even if to be run in subprocesses.. which will + * inherit the global states of the parent process) will try to create qdev + * and realize the device. + * + * Realization of such anonymous qdev (with no parent object) requires both + * the machine object and its "unattached" container to be at least present. + */ +static void test_init_machine(void) +{ + /* This is a fake machine - it doesn't need to be a machine object */ + Object *machine = object_property_add_new_container( + object_get_root(), "machine"); + + /* This container must exist for anonymous qdevs to realize() */ + object_property_add_new_container(machine, "unattached"); +} + /* Test simple static property setting to default value */ static void test_static_prop_subprocess(void) { @@ -294,6 +314,8 @@ int main(int argc, char **argv) type_register_static(&nohotplug_type); type_register_static(&nondevice_type); + test_init_machine(); + g_test_add_func("/qdev/properties/static/default/subprocess", test_static_prop_subprocess); g_test_add_func("/qdev/properties/static/default", |