qemu-e2k/tests/unit/test-qmp-cmds.c

392 lines
11 KiB
C

#include "qemu/osdep.h"
#include "qapi/compat-policy.h"
#include "qapi/qmp/qdict.h"
#include "qapi/qmp/qjson.h"
#include "qapi/qmp/qnum.h"
#include "qapi/qmp/qstring.h"
#include "qapi/error.h"
#include "qapi/qobject-input-visitor.h"
#include "tests/test-qapi-types.h"
#include "tests/test-qapi-visit.h"
#include "test-qapi-commands.h"
#include "test-qapi-init-commands.h"
static QmpCommandList qmp_commands;
#if defined(TEST_IF_STRUCT) && defined(TEST_IF_CMD)
UserDefThree *qmp_TestIfCmd(TestIfStruct *foo, Error **errp)
{
return NULL;
}
#endif
UserDefThree *qmp_TestCmdReturnDefThree(Error **errp)
{
return NULL;
}
void qmp_user_def_cmd(Error **errp)
{
}
void qmp_test_flags_command(Error **errp)
{
}
void qmp_cmd_success_response(Error **errp)
{
}
void qmp_coroutine_cmd(Error **errp)
{
}
Empty2 *qmp_user_def_cmd0(Error **errp)
{
return g_new0(Empty2, 1);
}
void qmp_user_def_cmd1(UserDefOne * ud1, Error **errp)
{
}
FeatureStruct1 *qmp_test_features0(bool has_fs0, FeatureStruct0 *fs0,
bool has_fs1, FeatureStruct1 *fs1,
bool has_fs2, FeatureStruct2 *fs2,
bool has_fs3, FeatureStruct3 *fs3,
bool has_fs4, FeatureStruct4 *fs4,
bool has_cfs1, CondFeatureStruct1 *cfs1,
bool has_cfs2, CondFeatureStruct2 *cfs2,
bool has_cfs3, CondFeatureStruct3 *cfs3,
Error **errp)
{
return g_new0(FeatureStruct1, 1);
}
void qmp_test_command_features1(Error **errp)
{
}
void qmp_test_command_features3(Error **errp)
{
}
void qmp_test_command_cond_features1(Error **errp)
{
}
void qmp_test_command_cond_features2(Error **errp)
{
}
void qmp_test_command_cond_features3(Error **errp)
{
}
UserDefTwo *qmp_user_def_cmd2(UserDefOne *ud1a,
bool has_udb1, UserDefOne *ud1b,
Error **errp)
{
UserDefTwo *ret;
UserDefOne *ud1c = g_malloc0(sizeof(UserDefOne));
UserDefOne *ud1d = g_malloc0(sizeof(UserDefOne));
ud1c->string = strdup(ud1a->string);
ud1c->integer = ud1a->integer;
ud1d->string = strdup(has_udb1 ? ud1b->string : "blah0");
ud1d->integer = has_udb1 ? ud1b->integer : 0;
ret = g_new0(UserDefTwo, 1);
ret->string0 = strdup("blah1");
ret->dict1 = g_new0(UserDefTwoDict, 1);
ret->dict1->string1 = strdup("blah2");
ret->dict1->dict2 = g_new0(UserDefTwoDictDict, 1);
ret->dict1->dict2->userdef = ud1c;
ret->dict1->dict2->string = strdup("blah3");
ret->dict1->dict3 = g_new0(UserDefTwoDictDict, 1);
ret->dict1->has_dict3 = true;
ret->dict1->dict3->userdef = ud1d;
ret->dict1->dict3->string = strdup("blah4");
return ret;
}
int64_t qmp_guest_get_time(int64_t a, bool has_b, int64_t b, Error **errp)
{
return a + (has_b ? b : 0);
}
QObject *qmp_guest_sync(QObject *arg, Error **errp)
{
return arg;
}
void qmp_boxed_struct(UserDefZero *arg, Error **errp)
{
}
void qmp_boxed_union(UserDefListUnion *arg, Error **errp)
{
}
void qmp_boxed_empty(Empty1 *arg, Error **errp)
{
}
__org_qemu_x_Union1 *qmp___org_qemu_x_command(__org_qemu_x_EnumList *a,
__org_qemu_x_StructList *b,
__org_qemu_x_Union2 *c,
__org_qemu_x_Alt *d,
Error **errp)
{
__org_qemu_x_Union1 *ret = g_new0(__org_qemu_x_Union1, 1);
ret->type = ORG_QEMU_X_UNION1_KIND___ORG_QEMU_X_BRANCH;
ret->u.__org_qemu_x_branch.data = strdup("blah1");
/* Also test that 'wchar-t' was munged to 'q_wchar_t' */
if (b && b->value && !b->value->has_q_wchar_t) {
b->value->q_wchar_t = 1;
}
return ret;
}
static QObject *do_qmp_dispatch(bool allow_oob, const char *template, ...)
{
va_list ap;
QDict *req, *resp;
QObject *ret;
va_start(ap, template);
req = qdict_from_vjsonf_nofail(template, ap);
va_end(ap);
resp = qmp_dispatch(&qmp_commands, QOBJECT(req), allow_oob, NULL);
g_assert(resp);
ret = qdict_get(resp, "return");
g_assert(ret);
g_assert(qdict_size(resp) == 1);
qobject_ref(ret);
qobject_unref(resp);
qobject_unref(req);
return ret;
}
static void do_qmp_dispatch_error(bool allow_oob, ErrorClass cls,
const char *template, ...)
{
va_list ap;
QDict *req, *resp;
QDict *error;
va_start(ap, template);
req = qdict_from_vjsonf_nofail(template, ap);
va_end(ap);
resp = qmp_dispatch(&qmp_commands, QOBJECT(req), allow_oob, NULL);
g_assert(resp);
error = qdict_get_qdict(resp, "error");
g_assert(error);
g_assert_cmpstr(qdict_get_try_str(error, "class"),
==, QapiErrorClass_str(cls));
g_assert(qdict_get_try_str(error, "desc"));
g_assert(qdict_size(error) == 2);
g_assert(qdict_size(resp) == 1);
qobject_unref(resp);
qobject_unref(req);
}
/* test commands with no input and no return value */
static void test_dispatch_cmd(void)
{
QDict *ret;
ret = qobject_to(QDict,
do_qmp_dispatch(false,
"{ 'execute': 'user_def_cmd' }"));
assert(ret && qdict_size(ret) == 0);
qobject_unref(ret);
}
static void test_dispatch_cmd_oob(void)
{
QDict *ret;
ret = qobject_to(QDict,
do_qmp_dispatch(true,
"{ 'exec-oob': 'test-flags-command' }"));
assert(ret && qdict_size(ret) == 0);
qobject_unref(ret);
}
/* test commands that return an error due to invalid parameters */
static void test_dispatch_cmd_failure(void)
{
/* missing arguments */
do_qmp_dispatch_error(false, ERROR_CLASS_GENERIC_ERROR,
"{ 'execute': 'user_def_cmd2' }");
/* extra arguments */
do_qmp_dispatch_error(false, ERROR_CLASS_GENERIC_ERROR,
"{ 'execute': 'user_def_cmd',"
" 'arguments': { 'a': 66 } }");
}
static void test_dispatch_cmd_success_response(void)
{
QDict *req = qdict_new();
QDict *resp;
qdict_put_str(req, "execute", "cmd-success-response");
resp = qmp_dispatch(&qmp_commands, QOBJECT(req), false, NULL);
g_assert_null(resp);
qobject_unref(req);
}
/* test commands that involve both input parameters and return values */
static void test_dispatch_cmd_io(void)
{
QDict *ret, *ret_dict, *ret_dict_dict, *ret_dict_dict_userdef;
QDict *ret_dict_dict2, *ret_dict_dict2_userdef;
QNum *ret3;
int64_t val;
ret = qobject_to(QDict, do_qmp_dispatch(false,
"{ 'execute': 'user_def_cmd2', 'arguments': {"
" 'ud1a': { 'integer': 42, 'string': 'hello' },"
" 'ud1b': { 'integer': 422, 'string': 'hello2' } } }"));
assert(!strcmp(qdict_get_str(ret, "string0"), "blah1"));
ret_dict = qdict_get_qdict(ret, "dict1");
assert(!strcmp(qdict_get_str(ret_dict, "string1"), "blah2"));
ret_dict_dict = qdict_get_qdict(ret_dict, "dict2");
ret_dict_dict_userdef = qdict_get_qdict(ret_dict_dict, "userdef");
assert(qdict_get_int(ret_dict_dict_userdef, "integer") == 42);
assert(!strcmp(qdict_get_str(ret_dict_dict_userdef, "string"), "hello"));
assert(!strcmp(qdict_get_str(ret_dict_dict, "string"), "blah3"));
ret_dict_dict2 = qdict_get_qdict(ret_dict, "dict3");
ret_dict_dict2_userdef = qdict_get_qdict(ret_dict_dict2, "userdef");
assert(qdict_get_int(ret_dict_dict2_userdef, "integer") == 422);
assert(!strcmp(qdict_get_str(ret_dict_dict2_userdef, "string"), "hello2"));
assert(!strcmp(qdict_get_str(ret_dict_dict2, "string"), "blah4"));
qobject_unref(ret);
ret3 = qobject_to(QNum, do_qmp_dispatch(false,
"{ 'execute': 'guest-get-time', 'arguments': { 'a': 66 } }"));
g_assert(qnum_get_try_int(ret3, &val));
g_assert_cmpint(val, ==, 66);
qobject_unref(ret3);
}
static void test_dispatch_cmd_ret_deprecated(void)
{
const char *cmd = "{ 'execute': 'test-features0' }";
QDict *ret;
memset(&compat_policy, 0, sizeof(compat_policy));
/* default accept */
ret = qobject_to(QDict, do_qmp_dispatch(false, cmd));
assert(ret && qdict_size(ret) == 1);
qobject_unref(ret);
compat_policy.has_deprecated_output = true;
compat_policy.deprecated_output = COMPAT_POLICY_OUTPUT_ACCEPT;
ret = qobject_to(QDict, do_qmp_dispatch(false, cmd));
assert(ret && qdict_size(ret) == 1);
qobject_unref(ret);
compat_policy.deprecated_output = COMPAT_POLICY_OUTPUT_HIDE;
ret = qobject_to(QDict, do_qmp_dispatch(false, cmd));
assert(ret && qdict_size(ret) == 0);
qobject_unref(ret);
}
/* test generated dealloc functions for generated types */
static void test_dealloc_types(void)
{
UserDefOne *ud1test, *ud1a, *ud1b;
UserDefOneList *ud1list;
ud1test = g_malloc0(sizeof(UserDefOne));
ud1test->integer = 42;
ud1test->string = g_strdup("hi there 42");
qapi_free_UserDefOne(ud1test);
ud1a = g_malloc0(sizeof(UserDefOne));
ud1a->integer = 43;
ud1a->string = g_strdup("hi there 43");
ud1b = g_malloc0(sizeof(UserDefOne));
ud1b->integer = 44;
ud1b->string = g_strdup("hi there 44");
ud1list = g_malloc0(sizeof(UserDefOneList));
ud1list->value = ud1a;
ud1list->next = g_malloc0(sizeof(UserDefOneList));
ud1list->next->value = ud1b;
qapi_free_UserDefOneList(ud1list);
}
/* test generated deallocation on an object whose construction was prematurely
* terminated due to an error */
static void test_dealloc_partial(void)
{
static const char text[] = "don't leak me";
UserDefTwo *ud2 = NULL;
Error *err = NULL;
/* create partial object */
{
QDict *ud2_dict;
Visitor *v;
ud2_dict = qdict_new();
qdict_put_str(ud2_dict, "string0", text);
v = qobject_input_visitor_new(QOBJECT(ud2_dict));
visit_type_UserDefTwo(v, NULL, &ud2, &err);
visit_free(v);
qobject_unref(ud2_dict);
}
/* verify that visit_type_XXX() cleans up properly on error */
error_free_or_abort(&err);
assert(!ud2);
/* Manually create a partial object, leaving ud2->dict1 at NULL */
ud2 = g_new0(UserDefTwo, 1);
ud2->string0 = g_strdup(text);
/* tear down partial object */
qapi_free_UserDefTwo(ud2);
}
int main(int argc, char **argv)
{
g_test_init(&argc, &argv, NULL);
g_test_add_func("/qmp/dispatch_cmd", test_dispatch_cmd);
g_test_add_func("/qmp/dispatch_cmd_oob", test_dispatch_cmd_oob);
g_test_add_func("/qmp/dispatch_cmd_failure", test_dispatch_cmd_failure);
g_test_add_func("/qmp/dispatch_cmd_io", test_dispatch_cmd_io);
g_test_add_func("/qmp/dispatch_cmd_success_response",
test_dispatch_cmd_success_response);
g_test_add_func("/qmp/dispatch_cmd_ret_deprecated",
test_dispatch_cmd_ret_deprecated);
g_test_add_func("/qmp/dealloc_types", test_dealloc_types);
g_test_add_func("/qmp/dealloc_partial", test_dealloc_partial);
test_qmp_init_marshal(&qmp_commands);
g_test_run();
return 0;
}