--- /dev/null
+/*
+ * 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;
+}
Code Review / kvmfornfv.git / blobdiff