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/*
* QTest testcase for QOM
*
* Copyright (c) 2013 SUSE LINUX Products GmbH
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#include "qemu/osdep.h"
#include "qapi/qmp/qdict.h"
#include "qapi/qmp/qlist.h"
#include "qemu/cutils.h"
#include "libqtest.h"
static int verbosity_level;
static void test_properties(QTestState *qts, const char *path, bool recurse)
{
char *child_path;
QDict *response, *tuple, *tmp;
QList *list;
QListEntry *entry;
GSList *children = NULL, *links = NULL;
if (verbosity_level >= 2) {
g_test_message("Obtaining properties of %s", path);
}
response = qtest_qmp(qts, "{ 'execute': 'qom-list',"
" 'arguments': { 'path': %s } }", path);
g_assert(response);
if (!recurse) {
qobject_unref(response);
return;
}
g_assert(qdict_haskey(response, "return"));
list = qobject_to(QList, qdict_get(response, "return"));
QLIST_FOREACH_ENTRY(list, entry) {
tuple = qobject_to(QDict, qlist_entry_obj(entry));
bool is_child = strstart(qdict_get_str(tuple, "type"), "child<", NULL);
bool is_link = strstart(qdict_get_str(tuple, "type"), "link<", NULL);
if (is_child || is_link) {
child_path = g_strdup_printf("%s/%s",
path, qdict_get_str(tuple, "name"));
if (is_child) {
children = g_slist_prepend(children, child_path);
} else {
links = g_slist_prepend(links, child_path);
}
} else {
const char *prop = qdict_get_str(tuple, "name");
if (verbosity_level >= 3) {
g_test_message("-> %s", prop);
}
tmp = qtest_qmp(qts,
"{ 'execute': 'qom-get',"
" 'arguments': { 'path': %s, 'property': %s } }",
path, prop);
/* qom-get may fail but should not, e.g., segfault. */
g_assert(tmp);
qobject_unref(tmp);
}
}
while (links) {
test_properties(qts, links->data, false);
g_free(links->data);
links = g_slist_delete_link(links, links);
}
while (children) {
test_properties(qts, children->data, true);
g_free(children->data);
children = g_slist_delete_link(children, children);
}
qobject_unref(response);
}
static void test_machine(gconstpointer data)
{
const char *machine = data;
QDict *response;
QTestState *qts;
qts = qtest_initf("-machine %s", machine);
test_properties(qts, "/machine", true);
response = qtest_qmp(qts, "{ 'execute': 'quit' }");
g_assert(qdict_haskey(response, "return"));
qobject_unref(response);
qtest_quit(qts);
g_free((void *)machine);
}
static void add_machine_test_case(const char *mname)
{
char *path;
path = g_strdup_printf("qom/%s", mname);
qtest_add_data_func(path, g_strdup(mname), test_machine);
g_free(path);
}
int main(int argc, char **argv)
{
char *v_env = getenv("V");
if (v_env) {
verbosity_level = atoi(v_env);
}
g_test_init(&argc, &argv, NULL);
qtest_cb_for_every_machine(add_machine_test_case, g_test_quick());
return g_test_run();
}
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