tests/qom-test.c

   1 /*
   2  * QTest testcase for QOM
   3  *
   4  * Copyright (c) 2013 SUSE LINUX Products GmbH
   5  *
   6  * This work is licensed under the terms of the GNU GPL, version 2 or later.
   7  * See the COPYING file in the top-level directory.
   8  */
   9
  10 #include <glib.h>
  11 #include <string.h>
  12
  13 #include "libqtest.h"
  14 #include "qemu/osdep.h"
  15 #include "qapi/qmp/types.h"
  16
  17 static const char *blacklist_x86[] = {
  18     "xenfv", "xenpv", NULL
  19 };
  20
  21 static const struct {
  22     const char *arch;
  23     const char **machine;
  24 } blacklists[] = {
  25     { "i386", blacklist_x86 },
  26     { "x86_64", blacklist_x86 },
  27 };
  28
  29 static bool is_blacklisted(const char *arch, const char *mach)
  30 {
  31     int i;
  32     const char **p;
  33
  34     for (i = 0; i < ARRAY_SIZE(blacklists); i++) {
  35         if (!strcmp(blacklists[i].arch, arch)) {
  36             for (p = blacklists[i].machine; *p; p++) {
  37                 if (!strcmp(*p, mach)) {
  38                     return true;
  39                 }
  40             }
  41         }
  42     }
  43     return false;
  44 }
  45
  46 static void test_machine(gconstpointer data)
  47 {
  48     const char *machine = data;
  49     char *args;
  50     QDict *response;
  51
  52     args = g_strdup_printf("-machine %s", machine);
  53     qtest_start(args);
  54     response = qmp("{ 'execute': 'quit' }");
  55     g_assert(qdict_haskey(response, "return"));
  56     qtest_end();
  57     g_free(args);
  58 }
  59
  60 static void add_machine_test_cases(void)
  61 {
  62     const char *arch = qtest_get_arch();
  63     QDict *response, *minfo;
  64     QList *list;
  65     const QListEntry *p;
  66     QObject *qobj;
  67     QString *qstr;
  68     const char *mname, *path;
  69
  70     qtest_start("-machine none");
  71     response = qmp("{ 'execute': 'query-machines' }");
  72     g_assert(response);
  73     list = qdict_get_qlist(response, "return");
  74     g_assert(list);
  75
  76     for (p = qlist_first(list); p; p = qlist_next(p)) {
  77         minfo = qobject_to_qdict(qlist_entry_obj(p));
  78         g_assert(minfo);
  79         qobj = qdict_get(minfo, "name");
  80         g_assert(qobj);
  81         qstr = qobject_to_qstring(qobj);
  82         g_assert(qstr);
  83         mname = qstring_get_str(qstr);
  84         if (!is_blacklisted(arch, mname)) {
  85             path = g_strdup_printf("/%s/qom/%s", arch, mname);
  86             g_test_add_data_func(path, mname, test_machine);
  87         }
  88     }
  89     qtest_end();
  90 }
  91
  92 int main(int argc, char **argv)
  93 {
  94     g_test_init(&argc, &argv, NULL);
  95
  96     add_machine_test_cases();
  97
  98     return g_test_run();
  99 }