/*
* QMP Output Visitor unit-tests.
*
- * Copyright (C) 2011, 2015 Red Hat Inc.
+ * Copyright (C) 2011-2016 Red Hat Inc.
*
* Authors:
* Luiz Capitulino <lcapitulino@redhat.com>
* See the COPYING file in the top-level directory.
*/
+#include "qemu/osdep.h"
#include <glib.h>
#include "qemu-common.h"
+#include "qapi/error.h"
#include "qapi/qmp-output-visitor.h"
#include "test-qapi-types.h"
#include "test-qapi-visit.h"
const void *unused)
{
int64_t value = -42;
- Error *err = NULL;
QObject *obj;
- visit_type_int(data->ov, &value, NULL, &err);
- g_assert(!err);
+ visit_type_int(data->ov, NULL, &value, &error_abort);
obj = qmp_output_get_qobject(data->qov);
g_assert(obj != NULL);
static void test_visitor_out_bool(TestOutputVisitorData *data,
const void *unused)
{
- Error *err = NULL;
bool value = true;
QObject *obj;
- visit_type_bool(data->ov, &value, NULL, &err);
- g_assert(!err);
+ visit_type_bool(data->ov, NULL, &value, &error_abort);
obj = qmp_output_get_qobject(data->qov);
g_assert(obj != NULL);
const void *unused)
{
double value = 3.14;
- Error *err = NULL;
QObject *obj;
- visit_type_number(data->ov, &value, NULL, &err);
- g_assert(!err);
+ visit_type_number(data->ov, NULL, &value, &error_abort);
obj = qmp_output_get_qobject(data->qov);
g_assert(obj != NULL);
const void *unused)
{
char *string = (char *) "Q E M U";
- Error *err = NULL;
QObject *obj;
- visit_type_str(data->ov, &string, NULL, &err);
- g_assert(!err);
+ visit_type_str(data->ov, NULL, &string, &error_abort);
obj = qmp_output_get_qobject(data->qov);
g_assert(obj != NULL);
const void *unused)
{
char *string = NULL;
- Error *err = NULL;
QObject *obj;
/* A null string should return "" */
- visit_type_str(data->ov, &string, NULL, &err);
- g_assert(!err);
+ visit_type_str(data->ov, NULL, &string, &error_abort);
obj = qmp_output_get_qobject(data->qov);
g_assert(obj != NULL);
static void test_visitor_out_enum(TestOutputVisitorData *data,
const void *unused)
{
- Error *err = NULL;
QObject *obj;
EnumOne i;
- for (i = 0; i < ENUM_ONE_MAX; i++) {
- visit_type_EnumOne(data->ov, &i, "unused", &err);
- g_assert(!err);
+ for (i = 0; i < ENUM_ONE__MAX; i++) {
+ visit_type_EnumOne(data->ov, "unused", &i, &error_abort);
obj = qmp_output_get_qobject(data->qov);
g_assert(obj != NULL);
static void test_visitor_out_enum_errors(TestOutputVisitorData *data,
const void *unused)
{
- EnumOne i, bad_values[] = { ENUM_ONE_MAX, -1 };
+ EnumOne i, bad_values[] = { ENUM_ONE__MAX, -1 };
Error *err;
for (i = 0; i < ARRAY_SIZE(bad_values) ; i++) {
err = NULL;
- visit_type_EnumOne(data->ov, &bad_values[i], "unused", &err);
+ visit_type_EnumOne(data->ov, "unused", &bad_values[i], &err);
g_assert(err);
error_free(err);
}
}
-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;
-
- visit_start_struct(v, (void **)obj, "TestStruct", name, sizeof(TestStruct),
- &err);
- if (err) {
- goto out;
- }
-
- visit_type_int(v, &(*obj)->integer, "integer", &err);
- if (err) {
- goto out_end;
- }
- visit_type_bool(v, &(*obj)->boolean, "boolean", &err);
- if (err) {
- goto out_end;
- }
- visit_type_str(v, &(*obj)->string, "string", &err);
-
-out_end:
- error_propagate(errp, err);
- err = NULL;
- visit_end_struct(v, &err);
-out:
- error_propagate(errp, err);
-}
static void test_visitor_out_struct(TestOutputVisitorData *data,
const void *unused)
.boolean = false,
.string = (char *) "foo"};
TestStruct *p = &test_struct;
- Error *err = NULL;
QObject *obj;
QDict *qdict;
- visit_type_TestStruct(data->ov, &p, NULL, &err);
- g_assert(!err);
+ visit_type_TestStruct(data->ov, NULL, &p, &error_abort);
obj = qmp_output_get_qobject(data->qov);
g_assert(obj != NULL);
const void *unused)
{
int64_t value = 42;
- Error *err = NULL;
UserDefTwo *ud2;
QObject *obj;
QDict *qdict, *dict1, *dict2, *dict3, *userdef;
ud2->dict1->dict2 = g_malloc0(sizeof(*ud2->dict1->dict2));
ud2->dict1->dict2->userdef = g_new0(UserDefOne, 1);
ud2->dict1->dict2->userdef->string = g_strdup(string);
- ud2->dict1->dict2->userdef->base = g_new0(UserDefZero, 1);
- ud2->dict1->dict2->userdef->base->integer = value;
+ ud2->dict1->dict2->userdef->integer = value;
ud2->dict1->dict2->string = g_strdup(strings[2]);
ud2->dict1->dict3 = g_malloc0(sizeof(*ud2->dict1->dict3));
ud2->dict1->has_dict3 = true;
ud2->dict1->dict3->userdef = g_new0(UserDefOne, 1);
ud2->dict1->dict3->userdef->string = g_strdup(string);
- ud2->dict1->dict3->userdef->base = g_new0(UserDefZero, 1);
- ud2->dict1->dict3->userdef->base->integer = value;
+ ud2->dict1->dict3->userdef->integer = value;
ud2->dict1->dict3->string = g_strdup(strings[3]);
- visit_type_UserDefTwo(data->ov, &ud2, "unused", &err);
- g_assert(!err);
+ visit_type_UserDefTwo(data->ov, "unused", &ud2, &error_abort);
obj = qmp_output_get_qobject(data->qov);
g_assert(obj != NULL);
static void test_visitor_out_struct_errors(TestOutputVisitorData *data,
const void *unused)
{
- EnumOne bad_values[] = { ENUM_ONE_MAX, -1 };
- UserDefZero b;
- UserDefOne u = { .base = &b }, *pu = &u;
+ EnumOne bad_values[] = { ENUM_ONE__MAX, -1 };
+ UserDefOne u = {0};
+ UserDefOne *pu = &u;
Error *err;
int i;
err = NULL;
u.has_enum1 = true;
u.enum1 = bad_values[i];
- visit_type_UserDefOne(data->ov, &pu, "unused", &err);
+ visit_type_UserDefOne(data->ov, "unused", &pu, &err);
g_assert(err);
error_free(err);
}
}
-typedef struct TestStructList
-{
- union {
- TestStruct *value;
- uint64_t padding;
- };
- struct TestStructList *next;
-} TestStructList;
-
-static void visit_type_TestStructList(Visitor *v, TestStructList **obj,
- const char *name, Error **errp)
-{
- GenericList *i, **head = (GenericList **)obj;
-
- visit_start_list(v, name, errp);
-
- for (*head = i = visit_next_list(v, head, errp); i; i = visit_next_list(v, &i, errp)) {
- TestStructList *native_i = (TestStructList *)i;
- visit_type_TestStruct(v, &native_i->value, NULL, errp);
- }
-
- visit_end_list(v, errp);
-}
static void test_visitor_out_list(TestOutputVisitorData *data,
const void *unused)
{
- char *value_str = (char *) "list value";
+ const char *value_str = "list value";
TestStructList *p, *head = NULL;
const int max_items = 10;
bool value_bool = true;
int value_int = 10;
- Error *err = NULL;
QListEntry *entry;
QObject *obj;
QList *qlist;
int i;
+ /* Build the list in reverse order... */
for (i = 0; i < max_items; i++) {
p = g_malloc0(sizeof(*p));
p->value = g_malloc0(sizeof(*p->value));
- p->value->integer = value_int;
+ p->value->integer = value_int + (max_items - i - 1);
p->value->boolean = value_bool;
- p->value->string = value_str;
+ p->value->string = g_strdup(value_str);
p->next = head;
head = p;
}
- visit_type_TestStructList(data->ov, &head, NULL, &err);
- g_assert(!err);
+ visit_type_TestStructList(data->ov, NULL, &head, &error_abort);
obj = qmp_output_get_qobject(data->qov);
g_assert(obj != NULL);
qlist = qobject_to_qlist(obj);
g_assert(!qlist_empty(qlist));
+ /* ...and ensure that the visitor sees it in order */
i = 0;
QLIST_FOREACH_ENTRY(qlist, entry) {
QDict *qdict;
g_assert(qobject_type(entry->value) == QTYPE_QDICT);
qdict = qobject_to_qdict(entry->value);
g_assert_cmpint(qdict_size(qdict), ==, 3);
- g_assert_cmpint(qdict_get_int(qdict, "integer"), ==, value_int);
+ g_assert_cmpint(qdict_get_int(qdict, "integer"), ==, value_int + i);
g_assert_cmpint(qdict_get_bool(qdict, "boolean"), ==, value_bool);
g_assert_cmpstr(qdict_get_str(qdict, "string"), ==, value_str);
i++;
g_assert_cmpint(i, ==, max_items);
QDECREF(qlist);
-
- for (p = head; p;) {
- TestStructList *tmp = p->next;
- g_free(p->value);
- g_free(p);
- p = tmp;
- }
+ qapi_free_TestStructList(head);
}
static void test_visitor_out_list_qapi_free(TestOutputVisitorData *data,
p->value->dict1->dict2 = g_new0(UserDefTwoDictDict, 1);
p->value->dict1->dict2->userdef = g_new0(UserDefOne, 1);
p->value->dict1->dict2->userdef->string = g_strdup(string);
- p->value->dict1->dict2->userdef->base = g_new0(UserDefZero, 1);
- p->value->dict1->dict2->userdef->base->integer = 42;
+ p->value->dict1->dict2->userdef->integer = 42;
p->value->dict1->dict2->string = g_strdup(string);
p->value->dict1->has_dict3 = false;
qapi_free_UserDefTwoList(head);
}
+static void test_visitor_out_any(TestOutputVisitorData *data,
+ const void *unused)
+{
+ QObject *qobj;
+ QInt *qint;
+ QBool *qbool;
+ QString *qstring;
+ QDict *qdict;
+ QObject *obj;
+
+ qobj = QOBJECT(qint_from_int(-42));
+ visit_type_any(data->ov, NULL, &qobj, &error_abort);
+ obj = qmp_output_get_qobject(data->qov);
+ g_assert(obj != NULL);
+ g_assert(qobject_type(obj) == QTYPE_QINT);
+ g_assert_cmpint(qint_get_int(qobject_to_qint(obj)), ==, -42);
+ qobject_decref(obj);
+ qobject_decref(qobj);
+
+ qdict = qdict_new();
+ qdict_put(qdict, "integer", qint_from_int(-42));
+ qdict_put(qdict, "boolean", qbool_from_bool(true));
+ qdict_put(qdict, "string", qstring_from_str("foo"));
+ qobj = QOBJECT(qdict);
+ visit_type_any(data->ov, NULL, &qobj, &error_abort);
+ qobject_decref(qobj);
+ obj = qmp_output_get_qobject(data->qov);
+ g_assert(obj != NULL);
+ qdict = qobject_to_qdict(obj);
+ g_assert(qdict);
+ qobj = qdict_get(qdict, "integer");
+ g_assert(qobj);
+ qint = qobject_to_qint(qobj);
+ g_assert(qint);
+ g_assert_cmpint(qint_get_int(qint), ==, -42);
+ qobj = qdict_get(qdict, "boolean");
+ g_assert(qobj);
+ qbool = qobject_to_qbool(qobj);
+ g_assert(qbool);
+ g_assert(qbool_get_bool(qbool) == true);
+ qobj = qdict_get(qdict, "string");
+ g_assert(qobj);
+ qstring = qobject_to_qstring(qobj);
+ g_assert(qstring);
+ g_assert_cmpstr(qstring_get_str(qstring), ==, "foo");
+ qobject_decref(obj);
+}
+
static void test_visitor_out_union_flat(TestOutputVisitorData *data,
const void *unused)
{
QObject *arg;
QDict *qdict;
- Error *err = NULL;
-
UserDefFlatUnion *tmp = g_malloc0(sizeof(UserDefFlatUnion));
- tmp->kind = ENUM_ONE_VALUE1;
+ tmp->enum1 = ENUM_ONE_VALUE1;
tmp->string = g_strdup("str");
- tmp->value1 = g_malloc0(sizeof(UserDefA));
- /* TODO when generator bug is fixed: tmp->integer = 41; */
- tmp->value1->boolean = true;
+ tmp->integer = 41;
+ tmp->u.value1.boolean = true;
- visit_type_UserDefFlatUnion(data->ov, &tmp, NULL, &err);
- g_assert(err == NULL);
+ visit_type_UserDefFlatUnion(data->ov, NULL, &tmp, &error_abort);
arg = qmp_output_get_qobject(data->qov);
g_assert(qobject_type(arg) == QTYPE_QDICT);
g_assert_cmpstr(qdict_get_str(qdict, "enum1"), ==, "value1");
g_assert_cmpstr(qdict_get_str(qdict, "string"), ==, "str");
- /* TODO g_assert_cmpint(qdict_get_int(qdict, "integer"), ==, 41); */
+ g_assert_cmpint(qdict_get_int(qdict, "integer"), ==, 41);
g_assert_cmpint(qdict_get_bool(qdict, "boolean"), ==, true);
qapi_free_UserDefFlatUnion(tmp);
const void *unused)
{
QObject *arg;
- Error *err = NULL;
+ UserDefAlternate *tmp;
+ QDict *qdict;
- UserDefAlternate *tmp = g_malloc0(sizeof(UserDefAlternate));
- tmp->kind = USER_DEF_ALTERNATE_KIND_I;
- tmp->i = 42;
+ tmp = g_new0(UserDefAlternate, 1);
+ tmp->type = QTYPE_QINT;
+ tmp->u.i = 42;
- visit_type_UserDefAlternate(data->ov, &tmp, NULL, &err);
- g_assert(err == NULL);
+ visit_type_UserDefAlternate(data->ov, NULL, &tmp, &error_abort);
arg = qmp_output_get_qobject(data->qov);
g_assert(qobject_type(arg) == QTYPE_QINT);
g_assert_cmpint(qint_get_int(qobject_to_qint(arg)), ==, 42);
qapi_free_UserDefAlternate(tmp);
+ qobject_decref(arg);
+
+ tmp = g_new0(UserDefAlternate, 1);
+ tmp->type = QTYPE_QSTRING;
+ tmp->u.s = g_strdup("hello");
+
+ visit_type_UserDefAlternate(data->ov, NULL, &tmp, &error_abort);
+ arg = qmp_output_get_qobject(data->qov);
+
+ g_assert(qobject_type(arg) == QTYPE_QSTRING);
+ g_assert_cmpstr(qstring_get_str(qobject_to_qstring(arg)), ==, "hello");
+
+ qapi_free_UserDefAlternate(tmp);
+ qobject_decref(arg);
+
+ tmp = g_new0(UserDefAlternate, 1);
+ tmp->type = QTYPE_QDICT;
+ tmp->u.udfu.integer = 1;
+ tmp->u.udfu.string = g_strdup("str");
+ tmp->u.udfu.enum1 = ENUM_ONE_VALUE1;
+ tmp->u.udfu.u.value1.boolean = true;
+
+ visit_type_UserDefAlternate(data->ov, NULL, &tmp, &error_abort);
+ arg = qmp_output_get_qobject(data->qov);
+
+ g_assert_cmpint(qobject_type(arg), ==, QTYPE_QDICT);
+ qdict = qobject_to_qdict(arg);
+ g_assert_cmpint(qdict_size(qdict), ==, 4);
+ g_assert_cmpint(qdict_get_int(qdict, "integer"), ==, 1);
+ g_assert_cmpstr(qdict_get_str(qdict, "string"), ==, "str");
+ g_assert_cmpstr(qdict_get_str(qdict, "enum1"), ==, "value1");
+ g_assert_cmpint(qdict_get_bool(qdict, "boolean"), ==, true);
+
+ qapi_free_UserDefAlternate(tmp);
+ qobject_decref(arg);
}
static void test_visitor_out_empty(TestOutputVisitorData *data,
QObject *arg;
arg = qmp_output_get_qobject(data->qov);
- g_assert(!arg);
+ g_assert(qobject_type(arg) == QTYPE_QNULL);
+ /* Check that qnull reference counting is sane */
+ g_assert(arg->refcnt == 2);
+ qobject_decref(arg);
}
static void init_native_list(UserDefNativeListUnion *cvalue)
{
int i;
- switch (cvalue->kind) {
+ switch (cvalue->type) {
case USER_DEF_NATIVE_LIST_UNION_KIND_INTEGER: {
- intList **list = &cvalue->integer;
+ intList **list = &cvalue->u.integer.data;
for (i = 0; i < 32; i++) {
*list = g_new0(intList, 1);
(*list)->value = i;
break;
}
case USER_DEF_NATIVE_LIST_UNION_KIND_S8: {
- int8List **list = &cvalue->s8;
+ int8List **list = &cvalue->u.s8.data;
for (i = 0; i < 32; i++) {
*list = g_new0(int8List, 1);
(*list)->value = i;
break;
}
case USER_DEF_NATIVE_LIST_UNION_KIND_S16: {
- int16List **list = &cvalue->s16;
+ int16List **list = &cvalue->u.s16.data;
for (i = 0; i < 32; i++) {
*list = g_new0(int16List, 1);
(*list)->value = i;
break;
}
case USER_DEF_NATIVE_LIST_UNION_KIND_S32: {
- int32List **list = &cvalue->s32;
+ int32List **list = &cvalue->u.s32.data;
for (i = 0; i < 32; i++) {
*list = g_new0(int32List, 1);
(*list)->value = i;
break;
}
case USER_DEF_NATIVE_LIST_UNION_KIND_S64: {
- int64List **list = &cvalue->s64;
+ int64List **list = &cvalue->u.s64.data;
for (i = 0; i < 32; i++) {
*list = g_new0(int64List, 1);
(*list)->value = i;
break;
}
case USER_DEF_NATIVE_LIST_UNION_KIND_U8: {
- uint8List **list = &cvalue->u8;
+ uint8List **list = &cvalue->u.u8.data;
for (i = 0; i < 32; i++) {
*list = g_new0(uint8List, 1);
(*list)->value = i;
break;
}
case USER_DEF_NATIVE_LIST_UNION_KIND_U16: {
- uint16List **list = &cvalue->u16;
+ uint16List **list = &cvalue->u.u16.data;
for (i = 0; i < 32; i++) {
*list = g_new0(uint16List, 1);
(*list)->value = i;
break;
}
case USER_DEF_NATIVE_LIST_UNION_KIND_U32: {
- uint32List **list = &cvalue->u32;
+ uint32List **list = &cvalue->u.u32.data;
for (i = 0; i < 32; i++) {
*list = g_new0(uint32List, 1);
(*list)->value = i;
break;
}
case USER_DEF_NATIVE_LIST_UNION_KIND_U64: {
- uint64List **list = &cvalue->u64;
+ uint64List **list = &cvalue->u.u64.data;
for (i = 0; i < 32; i++) {
*list = g_new0(uint64List, 1);
(*list)->value = i;
break;
}
case USER_DEF_NATIVE_LIST_UNION_KIND_BOOLEAN: {
- boolList **list = &cvalue->boolean;
+ boolList **list = &cvalue->u.boolean.data;
for (i = 0; i < 32; i++) {
*list = g_new0(boolList, 1);
(*list)->value = (i % 3 == 0);
break;
}
case USER_DEF_NATIVE_LIST_UNION_KIND_STRING: {
- strList **list = &cvalue->string;
+ strList **list = &cvalue->u.string.data;
for (i = 0; i < 32; i++) {
*list = g_new0(strList, 1);
(*list)->value = g_strdup_printf("%d", i);
break;
}
case USER_DEF_NATIVE_LIST_UNION_KIND_NUMBER: {
- numberList **list = &cvalue->number;
+ numberList **list = &cvalue->u.number.data;
for (i = 0; i < 32; i++) {
*list = g_new0(numberList, 1);
(*list)->value = (double)i / 3;
UserDefNativeListUnionKind kind)
{
UserDefNativeListUnion *cvalue = g_new0(UserDefNativeListUnion, 1);
- Error *err = NULL;
QObject *obj;
- cvalue->kind = kind;
+ cvalue->type = kind;
init_native_list(cvalue);
- visit_type_UserDefNativeListUnion(data->ov, &cvalue, NULL, &err);
- g_assert(err == NULL);
+ visit_type_UserDefNativeListUnion(data->ov, NULL, &cvalue, &error_abort);
obj = qmp_output_get_qobject(data->qov);
- check_native_list(obj, cvalue->kind);
+ check_native_list(obj, cvalue->type);
qapi_free_UserDefNativeListUnion(cvalue);
qobject_decref(obj);
}
&out_visitor_data, test_visitor_out_struct_errors);
output_visitor_test_add("/visitor/output/list",
&out_visitor_data, test_visitor_out_list);
+ output_visitor_test_add("/visitor/output/any",
+ &out_visitor_data, test_visitor_out_any);
output_visitor_test_add("/visitor/output/list-qapi-free",
&out_visitor_data, test_visitor_out_list_qapi_free);
output_visitor_test_add("/visitor/output/union-flat",
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