mirror of
https://github.com/xemu-project/xemu.git
synced 2024-12-26 05:45:08 +00:00
cb3e7f08ae
Now that we can safely call QOBJECT() on QObject * as well as its subtypes, we can have macros qobject_ref() / qobject_unref() that work everywhere instead of having to use QINCREF() / QDECREF() for QObject and qobject_incref() / qobject_decref() for its subtypes. The replacement is mechanical, except I broke a long line, and added a cast in monitor_qmp_cleanup_req_queue_locked(). Unlike qobject_decref(), qobject_unref() doesn't accept void *. Note that the new macros evaluate their argument exactly once, thus no need to shout them. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20180419150145.24795-4-marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Rebased, semantic conflict resolved, commit message improved] Signed-off-by: Markus Armbruster <armbru@redhat.com>
113 lines
2.1 KiB
C
113 lines
2.1 KiB
C
/*
|
|
* QList unit-tests.
|
|
*
|
|
* Copyright (C) 2009 Red Hat Inc.
|
|
*
|
|
* Authors:
|
|
* Luiz Capitulino <lcapitulino@redhat.com>
|
|
*
|
|
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
|
|
* See the COPYING.LIB file in the top-level directory.
|
|
*/
|
|
#include "qemu/osdep.h"
|
|
|
|
#include "qapi/qmp/qnum.h"
|
|
#include "qapi/qmp/qlist.h"
|
|
|
|
/*
|
|
* Public Interface test-cases
|
|
*
|
|
* (with some violations to access 'private' data)
|
|
*/
|
|
|
|
static void qlist_new_test(void)
|
|
{
|
|
QList *qlist;
|
|
|
|
qlist = qlist_new();
|
|
g_assert(qlist != NULL);
|
|
g_assert(qlist->base.refcnt == 1);
|
|
g_assert(qobject_type(QOBJECT(qlist)) == QTYPE_QLIST);
|
|
|
|
qobject_unref(qlist);
|
|
}
|
|
|
|
static void qlist_append_test(void)
|
|
{
|
|
QNum *qi;
|
|
QList *qlist;
|
|
QListEntry *entry;
|
|
|
|
qi = qnum_from_int(42);
|
|
|
|
qlist = qlist_new();
|
|
qlist_append(qlist, qi);
|
|
|
|
entry = QTAILQ_FIRST(&qlist->head);
|
|
g_assert(entry != NULL);
|
|
g_assert(entry->value == QOBJECT(qi));
|
|
|
|
qobject_unref(qlist);
|
|
}
|
|
|
|
static void qobject_to_qlist_test(void)
|
|
{
|
|
QList *qlist;
|
|
|
|
qlist = qlist_new();
|
|
|
|
g_assert(qobject_to(QList, QOBJECT(qlist)) == qlist);
|
|
|
|
qobject_unref(qlist);
|
|
}
|
|
|
|
static int iter_called;
|
|
static const int iter_max = 42;
|
|
|
|
static void iter_func(QObject *obj, void *opaque)
|
|
{
|
|
QNum *qi;
|
|
int64_t val;
|
|
|
|
g_assert(opaque == NULL);
|
|
|
|
qi = qobject_to(QNum, obj);
|
|
g_assert(qi != NULL);
|
|
|
|
g_assert(qnum_get_try_int(qi, &val));
|
|
g_assert_cmpint(val, >=, 0);
|
|
g_assert_cmpint(val, <=, iter_max);
|
|
|
|
iter_called++;
|
|
}
|
|
|
|
static void qlist_iter_test(void)
|
|
{
|
|
int i;
|
|
QList *qlist;
|
|
|
|
qlist = qlist_new();
|
|
|
|
for (i = 0; i < iter_max; i++)
|
|
qlist_append_int(qlist, i);
|
|
|
|
iter_called = 0;
|
|
qlist_iter(qlist, iter_func, NULL);
|
|
|
|
g_assert(iter_called == iter_max);
|
|
|
|
qobject_unref(qlist);
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
g_test_init(&argc, &argv, NULL);
|
|
|
|
g_test_add_func("/public/new", qlist_new_test);
|
|
g_test_add_func("/public/append", qlist_append_test);
|
|
g_test_add_func("/public/to_qlist", qobject_to_qlist_test);
|
|
g_test_add_func("/public/iter", qlist_iter_test);
|
|
|
|
return g_test_run();
|
|
}
|