318 lines
9.1 KiB
C
318 lines
9.1 KiB
C
/*
|
|
* QMP Input Visitor unit-tests.
|
|
*
|
|
* Copyright (C) 2011 Red Hat Inc.
|
|
*
|
|
* Authors:
|
|
* Luiz Capitulino <lcapitulino@redhat.com>
|
|
*
|
|
* 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 <stdarg.h>
|
|
|
|
#include "qemu-common.h"
|
|
#include "qapi/qmp-input-visitor.h"
|
|
#include "test-qapi-types.h"
|
|
#include "test-qapi-visit.h"
|
|
#include "qapi/qmp/types.h"
|
|
|
|
typedef struct TestInputVisitorData {
|
|
QObject *obj;
|
|
QmpInputVisitor *qiv;
|
|
} TestInputVisitorData;
|
|
|
|
static void visitor_input_teardown(TestInputVisitorData *data,
|
|
const void *unused)
|
|
{
|
|
qobject_decref(data->obj);
|
|
data->obj = NULL;
|
|
|
|
if (data->qiv) {
|
|
qmp_input_visitor_cleanup(data->qiv);
|
|
data->qiv = NULL;
|
|
}
|
|
}
|
|
|
|
/* This is provided instead of a test setup function so that the JSON
|
|
string used by the tests are kept in the test functions (and not
|
|
int main()) */
|
|
static GCC_FMT_ATTR(2, 3)
|
|
Visitor *visitor_input_test_init(TestInputVisitorData *data,
|
|
const char *json_string, ...)
|
|
{
|
|
Visitor *v;
|
|
va_list ap;
|
|
|
|
va_start(ap, json_string);
|
|
data->obj = qobject_from_jsonv(json_string, &ap);
|
|
va_end(ap);
|
|
|
|
g_assert(data->obj != NULL);
|
|
|
|
data->qiv = qmp_input_visitor_new(data->obj);
|
|
g_assert(data->qiv != NULL);
|
|
|
|
v = qmp_input_get_visitor(data->qiv);
|
|
g_assert(v != NULL);
|
|
|
|
return v;
|
|
}
|
|
|
|
static void test_visitor_in_int(TestInputVisitorData *data,
|
|
const void *unused)
|
|
{
|
|
int64_t res = 0, value = -42;
|
|
Error *errp = NULL;
|
|
Visitor *v;
|
|
|
|
v = visitor_input_test_init(data, "%" PRId64, value);
|
|
|
|
visit_type_int(v, &res, NULL, &errp);
|
|
g_assert(!error_is_set(&errp));
|
|
g_assert_cmpint(res, ==, value);
|
|
}
|
|
|
|
static void test_visitor_in_bool(TestInputVisitorData *data,
|
|
const void *unused)
|
|
{
|
|
Error *errp = NULL;
|
|
bool res = false;
|
|
Visitor *v;
|
|
|
|
v = visitor_input_test_init(data, "true");
|
|
|
|
visit_type_bool(v, &res, NULL, &errp);
|
|
g_assert(!error_is_set(&errp));
|
|
g_assert_cmpint(res, ==, true);
|
|
}
|
|
|
|
static void test_visitor_in_number(TestInputVisitorData *data,
|
|
const void *unused)
|
|
{
|
|
double res = 0, value = 3.14;
|
|
Error *errp = NULL;
|
|
Visitor *v;
|
|
|
|
v = visitor_input_test_init(data, "%f", value);
|
|
|
|
visit_type_number(v, &res, NULL, &errp);
|
|
g_assert(!error_is_set(&errp));
|
|
g_assert_cmpfloat(res, ==, value);
|
|
}
|
|
|
|
static void test_visitor_in_string(TestInputVisitorData *data,
|
|
const void *unused)
|
|
{
|
|
char *res = NULL, *value = (char *) "Q E M U";
|
|
Error *errp = NULL;
|
|
Visitor *v;
|
|
|
|
v = visitor_input_test_init(data, "%s", value);
|
|
|
|
visit_type_str(v, &res, NULL, &errp);
|
|
g_assert(!error_is_set(&errp));
|
|
g_assert_cmpstr(res, ==, value);
|
|
|
|
g_free(res);
|
|
}
|
|
|
|
static void test_visitor_in_enum(TestInputVisitorData *data,
|
|
const void *unused)
|
|
{
|
|
Error *errp = NULL;
|
|
Visitor *v;
|
|
EnumOne i;
|
|
|
|
for (i = 0; EnumOne_lookup[i]; i++) {
|
|
EnumOne res = -1;
|
|
|
|
v = visitor_input_test_init(data, "%s", EnumOne_lookup[i]);
|
|
|
|
visit_type_EnumOne(v, &res, NULL, &errp);
|
|
g_assert(!error_is_set(&errp));
|
|
g_assert_cmpint(i, ==, res);
|
|
|
|
visitor_input_teardown(data, NULL);
|
|
}
|
|
|
|
data->obj = NULL;
|
|
data->qiv = NULL;
|
|
}
|
|
|
|
typedef struct TestStruct
|
|
{
|
|
int64_t integer;
|
|
bool boolean;
|
|
char *string;
|
|
} TestStruct;
|
|
|
|
static void visit_type_TestStruct(Visitor *v, TestStruct **obj,
|
|
const char *name, Error **errp)
|
|
{
|
|
Error *err = NULL;
|
|
if (!error_is_set(errp)) {
|
|
visit_start_struct(v, (void **)obj, "TestStruct", name, sizeof(TestStruct),
|
|
&err);
|
|
if (!err) {
|
|
visit_type_int(v, &(*obj)->integer, "integer", &err);
|
|
visit_type_bool(v, &(*obj)->boolean, "boolean", &err);
|
|
visit_type_str(v, &(*obj)->string, "string", &err);
|
|
|
|
/* Always call end_struct if start_struct succeeded. */
|
|
error_propagate(errp, err);
|
|
err = NULL;
|
|
visit_end_struct(v, &err);
|
|
}
|
|
error_propagate(errp, err);
|
|
}
|
|
}
|
|
|
|
static void test_visitor_in_struct(TestInputVisitorData *data,
|
|
const void *unused)
|
|
{
|
|
TestStruct *p = NULL;
|
|
Error *errp = NULL;
|
|
Visitor *v;
|
|
|
|
v = visitor_input_test_init(data, "{ 'integer': -42, 'boolean': true, 'string': 'foo' }");
|
|
|
|
visit_type_TestStruct(v, &p, NULL, &errp);
|
|
g_assert(!error_is_set(&errp));
|
|
g_assert_cmpint(p->integer, ==, -42);
|
|
g_assert(p->boolean == true);
|
|
g_assert_cmpstr(p->string, ==, "foo");
|
|
|
|
g_free(p->string);
|
|
g_free(p);
|
|
}
|
|
|
|
static void check_and_free_str(char *str, const char *cmp)
|
|
{
|
|
g_assert_cmpstr(str, ==, cmp);
|
|
g_free(str);
|
|
}
|
|
|
|
static void test_visitor_in_struct_nested(TestInputVisitorData *data,
|
|
const void *unused)
|
|
{
|
|
UserDefNested *udp = NULL;
|
|
Error *errp = NULL;
|
|
Visitor *v;
|
|
|
|
v = visitor_input_test_init(data, "{ 'string0': 'string0', 'dict1': { 'string1': 'string1', 'dict2': { 'userdef1': { 'integer': 42, 'string': 'string' }, 'string2': 'string2'}}}");
|
|
|
|
visit_type_UserDefNested(v, &udp, NULL, &errp);
|
|
g_assert(!error_is_set(&errp));
|
|
|
|
check_and_free_str(udp->string0, "string0");
|
|
check_and_free_str(udp->dict1.string1, "string1");
|
|
g_assert_cmpint(udp->dict1.dict2.userdef1->integer, ==, 42);
|
|
check_and_free_str(udp->dict1.dict2.userdef1->string, "string");
|
|
check_and_free_str(udp->dict1.dict2.string2, "string2");
|
|
g_assert(udp->dict1.has_dict3 == false);
|
|
|
|
g_free(udp->dict1.dict2.userdef1);
|
|
g_free(udp);
|
|
}
|
|
|
|
static void test_visitor_in_list(TestInputVisitorData *data,
|
|
const void *unused)
|
|
{
|
|
UserDefOneList *item, *head = NULL;
|
|
Error *errp = NULL;
|
|
Visitor *v;
|
|
int i;
|
|
|
|
v = visitor_input_test_init(data, "[ { 'string': 'string0', 'integer': 42 }, { 'string': 'string1', 'integer': 43 }, { 'string': 'string2', 'integer': 44 } ]");
|
|
|
|
visit_type_UserDefOneList(v, &head, NULL, &errp);
|
|
g_assert(!error_is_set(&errp));
|
|
g_assert(head != NULL);
|
|
|
|
for (i = 0, item = head; item; item = item->next, i++) {
|
|
char string[12];
|
|
|
|
snprintf(string, sizeof(string), "string%d", i);
|
|
g_assert_cmpstr(item->value->string, ==, string);
|
|
g_assert_cmpint(item->value->integer, ==, 42 + i);
|
|
}
|
|
|
|
qapi_free_UserDefOneList(head);
|
|
}
|
|
|
|
static void test_visitor_in_union(TestInputVisitorData *data,
|
|
const void *unused)
|
|
{
|
|
Visitor *v;
|
|
Error *err = NULL;
|
|
UserDefUnion *tmp;
|
|
|
|
v = visitor_input_test_init(data, "{ 'type': 'b', 'data' : { 'integer': 42 } }");
|
|
|
|
visit_type_UserDefUnion(v, &tmp, NULL, &err);
|
|
g_assert(err == NULL);
|
|
g_assert_cmpint(tmp->kind, ==, USER_DEF_UNION_KIND_B);
|
|
g_assert_cmpint(tmp->b->integer, ==, 42);
|
|
qapi_free_UserDefUnion(tmp);
|
|
}
|
|
|
|
static void input_visitor_test_add(const char *testpath,
|
|
TestInputVisitorData *data,
|
|
void (*test_func)(TestInputVisitorData *data, const void *user_data))
|
|
{
|
|
g_test_add(testpath, TestInputVisitorData, data, NULL, test_func,
|
|
visitor_input_teardown);
|
|
}
|
|
|
|
static void test_visitor_in_errors(TestInputVisitorData *data,
|
|
const void *unused)
|
|
{
|
|
TestStruct *p = NULL;
|
|
Error *errp = NULL;
|
|
Visitor *v;
|
|
|
|
v = visitor_input_test_init(data, "{ 'integer': false, 'boolean': 'foo', 'string': -42 }");
|
|
|
|
visit_type_TestStruct(v, &p, NULL, &errp);
|
|
g_assert(error_is_set(&errp));
|
|
g_assert(p->string == NULL);
|
|
|
|
g_free(p->string);
|
|
g_free(p);
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
TestInputVisitorData in_visitor_data;
|
|
|
|
g_test_init(&argc, &argv, NULL);
|
|
|
|
input_visitor_test_add("/visitor/input/int",
|
|
&in_visitor_data, test_visitor_in_int);
|
|
input_visitor_test_add("/visitor/input/bool",
|
|
&in_visitor_data, test_visitor_in_bool);
|
|
input_visitor_test_add("/visitor/input/number",
|
|
&in_visitor_data, test_visitor_in_number);
|
|
input_visitor_test_add("/visitor/input/string",
|
|
&in_visitor_data, test_visitor_in_string);
|
|
input_visitor_test_add("/visitor/input/enum",
|
|
&in_visitor_data, test_visitor_in_enum);
|
|
input_visitor_test_add("/visitor/input/struct",
|
|
&in_visitor_data, test_visitor_in_struct);
|
|
input_visitor_test_add("/visitor/input/struct-nested",
|
|
&in_visitor_data, test_visitor_in_struct_nested);
|
|
input_visitor_test_add("/visitor/input/list",
|
|
&in_visitor_data, test_visitor_in_list);
|
|
input_visitor_test_add("/visitor/input/union",
|
|
&in_visitor_data, test_visitor_in_union);
|
|
input_visitor_test_add("/visitor/input/errors",
|
|
&in_visitor_data, test_visitor_in_errors);
|
|
|
|
g_test_run();
|
|
|
|
return 0;
|
|
}
|