tests: Unit tests for qdev global properties handling
This tests the qdev global-properties handling code. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
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tests/.gitignore
vendored
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tests/.gitignore
vendored
@ -11,6 +11,7 @@ test-iov
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test-mul64
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test-mul64
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test-qapi-types.[ch]
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test-qapi-types.[ch]
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test-qapi-visit.[ch]
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test-qapi-visit.[ch]
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test-qdev-global-props
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test-qmp-commands.h
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test-qmp-commands.h
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test-qmp-commands
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test-qmp-commands
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test-qmp-input-strict
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test-qmp-input-strict
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@ -48,6 +48,7 @@ check-unit-y += tests/test-int128$(EXESUF)
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# all code tested by test-int128 is inside int128.h
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# all code tested by test-int128 is inside int128.h
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gcov-files-test-int128-y =
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gcov-files-test-int128-y =
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check-unit-y += tests/test-bitops$(EXESUF)
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check-unit-y += tests/test-bitops$(EXESUF)
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check-unit-y += tests/test-qdev-global-props$(EXESUF)
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check-block-$(CONFIG_POSIX) += tests/qemu-iotests-quick.sh
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check-block-$(CONFIG_POSIX) += tests/qemu-iotests-quick.sh
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@ -123,6 +124,12 @@ tests/test-x86-cpuid$(EXESUF): tests/test-x86-cpuid.o
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tests/test-xbzrle$(EXESUF): tests/test-xbzrle.o xbzrle.o page_cache.o libqemuutil.a
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tests/test-xbzrle$(EXESUF): tests/test-xbzrle.o xbzrle.o page_cache.o libqemuutil.a
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tests/test-cutils$(EXESUF): tests/test-cutils.o util/cutils.o
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tests/test-cutils$(EXESUF): tests/test-cutils.o util/cutils.o
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tests/test-int128$(EXESUF): tests/test-int128.o
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tests/test-int128$(EXESUF): tests/test-int128.o
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tests/test-qdev-global-props$(EXESUF): tests/test-qdev-global-props.o \
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hw/core/qdev.o hw/core/qdev-properties.o \
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hw/core/irq.o \
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qom/object.o qom/container.o qom/qom-qobject.o \
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$(test-qapi-obj-y) \
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libqemuutil.a libqemustub.a
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tests/test-qapi-types.c tests/test-qapi-types.h :\
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tests/test-qapi-types.c tests/test-qapi-types.h :\
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$(SRC_PATH)/tests/qapi-schema/qapi-schema-test.json $(SRC_PATH)/scripts/qapi-types.py
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$(SRC_PATH)/tests/qapi-schema/qapi-schema-test.json $(SRC_PATH)/scripts/qapi-types.py
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107
tests/test-qdev-global-props.c
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107
tests/test-qdev-global-props.c
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@ -0,0 +1,107 @@
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/*
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* Test code for qdev global-properties handling
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*
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* Copyright (c) 2012 Red Hat Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include <glib.h>
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#include <stdint.h>
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#include "hw/qdev.h"
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#define TYPE_STATIC_PROPS "static_prop_type"
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#define STATIC_TYPE(obj) \
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OBJECT_CHECK(MyType, (obj), TYPE_STATIC_PROPS)
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#define PROP_DEFAULT 100
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typedef struct MyType {
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DeviceState parent_obj;
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uint32_t prop1;
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uint32_t prop2;
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} MyType;
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static Property static_props[] = {
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DEFINE_PROP_UINT32("prop1", MyType, prop1, PROP_DEFAULT),
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DEFINE_PROP_UINT32("prop2", MyType, prop2, PROP_DEFAULT),
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DEFINE_PROP_END_OF_LIST()
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};
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static void static_prop_class_init(ObjectClass *oc, void *data)
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{
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DeviceClass *dc = DEVICE_CLASS(oc);
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dc->realize = NULL;
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dc->props = static_props;
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}
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static const TypeInfo static_prop_type = {
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.name = TYPE_STATIC_PROPS,
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.parent = TYPE_DEVICE,
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.instance_size = sizeof(MyType),
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.class_init = static_prop_class_init,
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};
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/* Test simple static property setting to default value */
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static void test_static_prop(void)
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{
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MyType *mt;
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mt = STATIC_TYPE(object_new(TYPE_STATIC_PROPS));
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qdev_init_nofail(DEVICE(mt));
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g_assert_cmpuint(mt->prop1, ==, PROP_DEFAULT);
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}
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/* Test setting of static property using global properties */
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static void test_static_globalprop(void)
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{
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MyType *mt;
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static GlobalProperty props[] = {
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{ TYPE_STATIC_PROPS, "prop1", "200" },
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{}
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};
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qdev_prop_register_global_list(props);
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mt = STATIC_TYPE(object_new(TYPE_STATIC_PROPS));
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qdev_init_nofail(DEVICE(mt));
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g_assert_cmpuint(mt->prop1, ==, 200);
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g_assert_cmpuint(mt->prop2, ==, PROP_DEFAULT);
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}
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int main(int argc, char **argv)
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{
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g_test_init(&argc, &argv, NULL);
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module_call_init(MODULE_INIT_QOM);
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type_register_static(&static_prop_type);
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g_test_add_func("/qdev/properties/static/default", test_static_prop);
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g_test_add_func("/qdev/properties/static/global", test_static_globalprop);
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g_test_run();
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return 0;
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}
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