Add a test for parsing and setting a uint64 property. Signed-off-by: Andreas Färber <afaer...@suse.de> --- MAINTAINERS | 1 + tests/Makefile | 3 ++ tests/check-qom-props.c | 120 ++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 124 insertions(+) create mode 100644 tests/check-qom-props.c
diff --git a/MAINTAINERS b/MAINTAINERS index 71c652b..a941cfd 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1032,6 +1032,7 @@ F: include/qom/ X: include/qom/cpu.h F: qom/ X: qom/cpu.c +F: tests/check-qom-props.c F: tests/qom-test.c QMP diff --git a/tests/Makefile b/tests/Makefile index 4063639..93116a2 100644 --- a/tests/Makefile +++ b/tests/Makefile @@ -72,6 +72,8 @@ check-unit-y += tests/check-qom-interface$(EXESUF) gcov-files-check-qom-interface-y = qom/object.c check-unit-y += tests/check-qom-proplist$(EXESUF) gcov-files-check-qom-proplist-y = qom/object.c +check-unit-y += tests/check-qom-props$(EXESUF) +gcov-files-check-qom-props-y = qom/object.c check-unit-y += tests/test-qemu-opts$(EXESUF) gcov-files-test-qemu-opts-y = qom/test-qemu-opts.c check-unit-y += tests/test-write-threshold$(EXESUF) @@ -303,6 +305,7 @@ tests/check-qfloat$(EXESUF): tests/check-qfloat.o $(test-util-obj-y) tests/check-qjson$(EXESUF): tests/check-qjson.o $(test-util-obj-y) tests/check-qom-interface$(EXESUF): tests/check-qom-interface.o $(test-qom-obj-y) tests/check-qom-proplist$(EXESUF): tests/check-qom-proplist.o $(test-qom-obj-y) +tests/check-qom-props$(EXESUF): tests/check-qom-props.o $(test-qom-obj-y) tests/test-coroutine$(EXESUF): tests/test-coroutine.o $(test-block-obj-y) tests/test-aio$(EXESUF): tests/test-aio.o $(test-block-obj-y) tests/test-rfifolock$(EXESUF): tests/test-rfifolock.o $(test-util-obj-y) diff --git a/tests/check-qom-props.c b/tests/check-qom-props.c new file mode 100644 index 0000000..53e5cc0 --- /dev/null +++ b/tests/check-qom-props.c @@ -0,0 +1,120 @@ +/* + * Copyright (C) 2015 Red Hat, Inc. + * Copyright (c) 2015 SUSE Linux GmbH + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see + * <http://www.gnu.org/licenses/>. + * + * Author: Daniel P. Berrange <berra...@redhat.com> + * Andreas Färber <afaer...@suse.com> + */ + +#include <glib.h> + +#include "qapi/visitor.h" +#include "qom/object.h" +#include "qemu/module.h" + + +#define TYPE_DUMMY "qemu-dummy" + +typedef struct DummyObject DummyObject; +typedef struct DummyObjectClass DummyObjectClass; + +#define DUMMY_OBJECT(obj) \ + OBJECT_CHECK(DummyObject, (obj), TYPE_DUMMY) + +struct DummyObject { + Object parent_obj; + + uint64_t u64val; +}; + +struct DummyObjectClass { + ObjectClass parent_class; +}; + +static void dummy_set_uint64(Object *obj, Visitor *v, + void *opaque, const char *name, + Error **errp) +{ + uint64_t *ptr = (uint64_t *)opaque; + + visit_type_uint64(v, ptr, name, errp); +} + +static void dummy_get_uint64(Object *obj, Visitor *v, + void *opaque, const char *name, + Error **errp) +{ + uint64_t value = *(uint64_t *)opaque; + + visit_type_uint64(v, &value, name, errp); +} + +static void dummy_init(Object *obj) +{ + DummyObject *dobj = DUMMY_OBJECT(obj); + + object_property_add(obj, "u64val", "uint64", + dummy_get_uint64, + dummy_set_uint64, + NULL, &dobj->u64val, NULL); +} + + +static const TypeInfo dummy_info = { + .name = TYPE_DUMMY, + .parent = TYPE_OBJECT, + .instance_size = sizeof(DummyObject), + .instance_init = dummy_init, + .class_size = sizeof(DummyObjectClass), +}; + +static void test_dummy_uint64(void) +{ + Error *err = NULL; + char *str; + DummyObject *dobj = DUMMY_OBJECT(object_new(TYPE_DUMMY)); + + g_assert(dobj->u64val == 0); + + str = g_strdup_printf("%" PRIu64, UINT64_MAX); + object_property_parse(OBJECT(dobj), str, "u64val", &err); + g_free(str); + g_assert(!err); + g_assert_cmpint(dobj->u64val, ==, UINT64_MAX); + + dobj->u64val = 0; + str = g_strdup_printf("0x%" PRIx64, UINT64_MAX); + object_property_parse(OBJECT(dobj), str, "u64val", &err); + g_free(str); + g_assert(!err); + g_assert_cmpint(dobj->u64val, ==, UINT64_MAX); + + object_unref(OBJECT(dobj)); +} + + +int main(int argc, char **argv) +{ + g_test_init(&argc, &argv, NULL); + + module_call_init(MODULE_INIT_QOM); + type_register_static(&dummy_info); + + g_test_add_func("/qom/props/uint64", test_dummy_uint64); + + return g_test_run(); +} -- 2.1.4
