/* * 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 <glib.h> #include <string.h> #include "qemu-common.h" #include "libqtest.h" #include "qemu/osdep.h" #include "qapi/qmp/types.h" static const char *blacklist_x86[] = { "xenfv", "xenpv", NULL }; static const struct { const char *arch; const char **machine; } blacklists[] = { { "i386", blacklist_x86 }, { "x86_64", blacklist_x86 }, }; static bool is_blacklisted(const char *arch, const char *mach) { int i; const char **p; for (i = 0; i < ARRAY_SIZE(blacklists); i++) { if (!strcmp(blacklists[i].arch, arch)) { for (p = blacklists[i].machine; *p; p++) { if (!strcmp(*p, mach)) { return true; } } } } return false; } static void test_properties(const char *path, bool recurse) { char *child_path; QDict *response, *tuple; QList *list; QListEntry *entry; g_test_message("Obtaining properties of %s", path); response = qmp("{ 'execute': 'qom-list'," " 'arguments': { 'path': %s } }", path); g_assert(response); if (!recurse) { 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")); test_properties(child_path, is_child); g_free(child_path); } else { const char *prop = qdict_get_str(tuple, "name"); g_test_message("Testing property %s.%s", path, prop); response = qmp("{ 'execute': 'qom-get'," " 'arguments': { 'path': %s," " 'property': %s } }", path, prop); /* qom-get may fail but should not, e.g., segfault. */ g_assert(response); } } } static void test_machine(gconstpointer data) { const char *machine = data; char *args; QDict *response; args = g_strdup_printf("-machine %s", machine); qtest_start(args); test_properties("/machine", true); response = qmp("{ 'execute': 'quit' }"); g_assert(qdict_haskey(response, "return")); qtest_end(); g_free(args); } static void add_machine_test_cases(void) { const char *arch = qtest_get_arch(); QDict *response, *minfo; QList *list; const QListEntry *p; QObject *qobj; QString *qstr; const char *mname, *path; qtest_start("-machine none"); response = qmp("{ 'execute': 'query-machines' }"); g_assert(response); list = qdict_get_qlist(response, "return"); g_assert(list); for (p = qlist_first(list); p; p = qlist_next(p)) { minfo = qobject_to_qdict(qlist_entry_obj(p)); g_assert(minfo); qobj = qdict_get(minfo, "name"); g_assert(qobj); qstr = qobject_to_qstring(qobj); g_assert(qstr); mname = qstring_get_str(qstr); if (!is_blacklisted(arch, mname)) { path = g_strdup_printf("qom/%s", mname); qtest_add_data_func(path, mname, test_machine); } } qtest_end(); } int main(int argc, char **argv) { g_test_init(&argc, &argv, NULL); add_machine_test_cases(); return g_test_run(); }