diff options
Diffstat (limited to 'qemu/tests/test-qdev-global-props.c')
| -rw-r--r-- | qemu/tests/test-qdev-global-props.c | 323 |
1 files changed, 323 insertions, 0 deletions
diff --git a/qemu/tests/test-qdev-global-props.c b/qemu/tests/test-qdev-global-props.c new file mode 100644 index 000000000..0be98355c --- /dev/null +++ b/qemu/tests/test-qdev-global-props.c @@ -0,0 +1,323 @@ +/* + * Test code for qdev global-properties handling + * + * Copyright (c) 2012 Red Hat Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include <glib.h> +#include <stdint.h> + +#include "hw/qdev.h" +#include "qom/object.h" +#include "qapi/visitor.h" + + +#define TYPE_STATIC_PROPS "static_prop_type" +#define STATIC_TYPE(obj) \ + OBJECT_CHECK(MyType, (obj), TYPE_STATIC_PROPS) + +#define PROP_DEFAULT 100 + +typedef struct MyType { + DeviceState parent_obj; + + uint32_t prop1; + uint32_t prop2; +} MyType; + +static Property static_props[] = { + DEFINE_PROP_UINT32("prop1", MyType, prop1, PROP_DEFAULT), + DEFINE_PROP_UINT32("prop2", MyType, prop2, PROP_DEFAULT), + DEFINE_PROP_END_OF_LIST() +}; + +static void static_prop_class_init(ObjectClass *oc, void *data) +{ + DeviceClass *dc = DEVICE_CLASS(oc); + + dc->realize = NULL; + dc->props = static_props; +} + +static const TypeInfo static_prop_type = { + .name = TYPE_STATIC_PROPS, + .parent = TYPE_DEVICE, + .instance_size = sizeof(MyType), + .class_init = static_prop_class_init, +}; + +/* Test simple static property setting to default value */ +static void test_static_prop_subprocess(void) +{ + MyType *mt; + + mt = STATIC_TYPE(object_new(TYPE_STATIC_PROPS)); + qdev_init_nofail(DEVICE(mt)); + + g_assert_cmpuint(mt->prop1, ==, PROP_DEFAULT); +} + +static void test_static_prop(void) +{ + g_test_trap_subprocess("/qdev/properties/static/default/subprocess", 0, 0); + g_test_trap_assert_passed(); + g_test_trap_assert_stderr(""); + g_test_trap_assert_stdout(""); +} + +/* Test setting of static property using global properties */ +static void test_static_globalprop_subprocess(void) +{ + MyType *mt; + static GlobalProperty props[] = { + { TYPE_STATIC_PROPS, "prop1", "200" }, + {} + }; + + qdev_prop_register_global_list(props); + + mt = STATIC_TYPE(object_new(TYPE_STATIC_PROPS)); + qdev_init_nofail(DEVICE(mt)); + + g_assert_cmpuint(mt->prop1, ==, 200); + g_assert_cmpuint(mt->prop2, ==, PROP_DEFAULT); +} + +static void test_static_globalprop(void) +{ + g_test_trap_subprocess("/qdev/properties/static/global/subprocess", 0, 0); + g_test_trap_assert_passed(); + g_test_trap_assert_stderr(""); + g_test_trap_assert_stdout(""); +} + +#define TYPE_DYNAMIC_PROPS "dynamic-prop-type" +#define DYNAMIC_TYPE(obj) \ + OBJECT_CHECK(MyType, (obj), TYPE_DYNAMIC_PROPS) + +#define TYPE_UNUSED_HOTPLUG "hotplug-type" +#define TYPE_UNUSED_NOHOTPLUG "nohotplug-type" + +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, +}; + +static void hotplug_class_init(ObjectClass *oc, void *data) +{ + DeviceClass *dc = DEVICE_CLASS(oc); + + dc->realize = NULL; + dc->hotpluggable = true; +} + +static const TypeInfo hotplug_type = { + .name = TYPE_UNUSED_HOTPLUG, + .parent = TYPE_DEVICE, + .instance_size = sizeof(MyType), + .instance_init = dynamic_instance_init, + .class_init = hotplug_class_init, +}; + +static void nohotplug_class_init(ObjectClass *oc, void *data) +{ + DeviceClass *dc = DEVICE_CLASS(oc); + + dc->realize = NULL; + dc->hotpluggable = false; +} + +static const TypeInfo nohotplug_type = { + .name = TYPE_UNUSED_NOHOTPLUG, + .parent = TYPE_DEVICE, + .instance_size = sizeof(MyType), + .instance_init = dynamic_instance_init, + .class_init = nohotplug_class_init, +}; + +#define TYPE_NONDEVICE "nondevice-type" + +static const TypeInfo nondevice_type = { + .name = TYPE_NONDEVICE, + .parent = TYPE_OBJECT, +}; + +/* Test setting of dynamic properties using global properties */ +static void test_dynamic_globalprop_subprocess(void) +{ + MyType *mt; + static GlobalProperty props[] = { + { TYPE_DYNAMIC_PROPS, "prop1", "101", true }, + { TYPE_DYNAMIC_PROPS, "prop2", "102", true }, + { TYPE_DYNAMIC_PROPS"-bad", "prop3", "103", true }, + { TYPE_UNUSED_HOTPLUG, "prop4", "104", true }, + { TYPE_UNUSED_NOHOTPLUG, "prop5", "105", true }, + { TYPE_NONDEVICE, "prop6", "106", true }, + {} + }; + int all_used; + + 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); + all_used = qdev_prop_check_globals(); + g_assert_cmpuint(all_used, ==, 1); + g_assert(props[0].used); + g_assert(props[1].used); + g_assert(!props[2].used); + g_assert(!props[3].used); + g_assert(!props[4].used); + g_assert(!props[5].used); +} + +static void test_dynamic_globalprop(void) +{ + g_test_trap_subprocess("/qdev/properties/dynamic/global/subprocess", 0, 0); + g_test_trap_assert_passed(); + g_test_trap_assert_stderr_unmatched("*prop1*"); + g_test_trap_assert_stderr_unmatched("*prop2*"); + g_test_trap_assert_stderr("*Warning: global dynamic-prop-type-bad.prop3 has invalid class name\n*"); + g_test_trap_assert_stderr_unmatched("*prop4*"); + g_test_trap_assert_stderr("*Warning: global nohotplug-type.prop5=105 not used\n*"); + g_test_trap_assert_stderr("*Warning: global nondevice-type.prop6 has invalid class name\n*"); + g_test_trap_assert_stdout(""); +} + +/* Test setting of dynamic properties using user_provided=false properties */ +static void test_dynamic_globalprop_nouser_subprocess(void) +{ + MyType *mt; + static GlobalProperty props[] = { + { TYPE_DYNAMIC_PROPS, "prop1", "101" }, + { TYPE_DYNAMIC_PROPS, "prop2", "102" }, + { TYPE_DYNAMIC_PROPS"-bad", "prop3", "103" }, + { TYPE_UNUSED_HOTPLUG, "prop4", "104" }, + { TYPE_UNUSED_NOHOTPLUG, "prop5", "105" }, + { TYPE_NONDEVICE, "prop6", "106" }, + {} + }; + int all_used; + + 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); + all_used = qdev_prop_check_globals(); + g_assert_cmpuint(all_used, ==, 0); + g_assert(props[0].used); + g_assert(props[1].used); + g_assert(!props[2].used); + g_assert(!props[3].used); + g_assert(!props[4].used); + g_assert(!props[5].used); +} + +static void test_dynamic_globalprop_nouser(void) +{ + g_test_trap_subprocess("/qdev/properties/dynamic/global/nouser/subprocess", 0, 0); + g_test_trap_assert_passed(); + g_test_trap_assert_stderr(""); + g_test_trap_assert_stdout(""); +} + +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); + type_register_static(&hotplug_type); + type_register_static(&nohotplug_type); + type_register_static(&nondevice_type); + + g_test_add_func("/qdev/properties/static/default/subprocess", + test_static_prop_subprocess); + g_test_add_func("/qdev/properties/static/default", + test_static_prop); + + g_test_add_func("/qdev/properties/static/global/subprocess", + test_static_globalprop_subprocess); + g_test_add_func("/qdev/properties/static/global", + test_static_globalprop); + + g_test_add_func("/qdev/properties/dynamic/global/subprocess", + test_dynamic_globalprop_subprocess); + g_test_add_func("/qdev/properties/dynamic/global", + test_dynamic_globalprop); + + g_test_add_func("/qdev/properties/dynamic/global/nouser/subprocess", + test_dynamic_globalprop_nouser_subprocess); + g_test_add_func("/qdev/properties/dynamic/global/nouser", + test_dynamic_globalprop_nouser); + + g_test_run(); + + return 0; +} |