[qemu.git] / tests / test-qmp-input-strict.c

/*
 * QMP Input Visitor unit-tests (strict mode).
 *
 * Copyright (C) 2011-2012 Red Hat Inc.
 *
 * Authors:
 *  Luiz Capitulino <[email protected]>
 *  Paolo Bonzini <[email protected]>
 *
 * 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 validate_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 *validate_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_strict(data->obj);
    g_assert(data->qiv != NULL);

    v = qmp_input_get_visitor(data->qiv);
    g_assert(v != NULL);

    return v;
}

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)
{
    visit_start_struct(v, (void **)obj, "TestStruct", name, sizeof(TestStruct),
                       errp);

    visit_type_int(v, &(*obj)->integer, "integer", errp);
    visit_type_bool(v, &(*obj)->boolean, "boolean", errp);
    visit_type_str(v, &(*obj)->string, "string", errp);

    visit_end_struct(v, errp);
}

static void test_validate_struct(TestInputVisitorData *data,
                                  const void *unused)
{
    TestStruct *p = NULL;
    Error *err = NULL;
    Visitor *v;

    v = validate_test_init(data, "{ 'integer': -42, 'boolean': true, 'string': 'foo' }");

    visit_type_TestStruct(v, &p, NULL, &err);
    g_assert(!err);
    g_free(p->string);
    g_free(p);
}

static void test_validate_struct_nested(TestInputVisitorData *data,
                                         const void *unused)
{
    UserDefNested *udp = NULL;
    Error *err = NULL;
    Visitor *v;

    v = validate_test_init(data, "{ 'string0': 'string0', 'dict1': { 'string1': 'string1', 'dict2': { 'userdef1': { 'integer': 42, 'string': 'string' }, 'string2': 'string2'}}}");

    visit_type_UserDefNested(v, &udp, NULL, &err);
    g_assert(!err);
    qapi_free_UserDefNested(udp);
}

static void test_validate_list(TestInputVisitorData *data,
                                const void *unused)
{
    UserDefOneList *head = NULL;
    Error *err = NULL;
    Visitor *v;

    v = validate_test_init(data, "[ { 'string': 'string0', 'integer': 42 }, { 'string': 'string1', 'integer': 43 }, { 'string': 'string2', 'integer': 44 } ]");

    visit_type_UserDefOneList(v, &head, NULL, &err);
    g_assert(!err);
    qapi_free_UserDefOneList(head);
}

static void test_validate_union(TestInputVisitorData *data,
                                 const void *unused)
{
    UserDefUnion *tmp = NULL;
    Visitor *v;
    Error *err = NULL;

    v = validate_test_init(data, "{ 'type': 'b', 'integer': 41, 'data' : { 'integer': 42 } }");

    visit_type_UserDefUnion(v, &tmp, NULL, &err);
    g_assert(!err);
    qapi_free_UserDefUnion(tmp);
}

static void test_validate_union_flat(TestInputVisitorData *data,
                                     const void *unused)
{
    UserDefFlatUnion *tmp = NULL;
    Visitor *v;
    Error *err = NULL;

    v = validate_test_init(data,
                           "{ 'enum1': 'value1', "
                           "'string': 'str', "
                           "'boolean': true }");
    /* TODO when generator bug is fixed, add 'integer': 41 */

    visit_type_UserDefFlatUnion(v, &tmp, NULL, &err);
    g_assert(!err);
    qapi_free_UserDefFlatUnion(tmp);
}

static void test_validate_union_anon(TestInputVisitorData *data,
                                     const void *unused)
{
    UserDefAnonUnion *tmp = NULL;
    Visitor *v;
    Error *err = NULL;

    v = validate_test_init(data, "42");

    visit_type_UserDefAnonUnion(v, &tmp, NULL, &err);
    g_assert(!err);
    qapi_free_UserDefAnonUnion(tmp);
}

static void test_validate_fail_struct(TestInputVisitorData *data,
                                       const void *unused)
{
    TestStruct *p = NULL;
    Error *err = NULL;
    Visitor *v;

    v = validate_test_init(data, "{ 'integer': -42, 'boolean': true, 'string': 'foo', 'extra': 42 }");

    visit_type_TestStruct(v, &p, NULL, &err);
    g_assert(err);
    if (p) {
        g_free(p->string);
    }
    g_free(p);
}

static void test_validate_fail_struct_nested(TestInputVisitorData *data,
                                              const void *unused)
{
    UserDefNested *udp = NULL;
    Error *err = NULL;
    Visitor *v;

    v = validate_test_init(data, "{ 'string0': 'string0', 'dict1': { 'string1': 'string1', 'dict2': { 'userdef1': { 'integer': 42, 'string': 'string', 'extra': [42, 23, {'foo':'bar'}] }, 'string2': 'string2'}}}");

    visit_type_UserDefNested(v, &udp, NULL, &err);
    g_assert(err);
    qapi_free_UserDefNested(udp);
}

static void test_validate_fail_list(TestInputVisitorData *data,
                                     const void *unused)
{
    UserDefOneList *head = NULL;
    Error *err = NULL;
    Visitor *v;

    v = validate_test_init(data, "[ { 'string': 'string0', 'integer': 42 }, { 'string': 'string1', 'integer': 43 }, { 'string': 'string2', 'integer': 44, 'extra': 'ggg' } ]");

    visit_type_UserDefOneList(v, &head, NULL, &err);
    g_assert(err);
    qapi_free_UserDefOneList(head);
}

static void test_validate_fail_union(TestInputVisitorData *data,
                                      const void *unused)
{
    UserDefUnion *tmp = NULL;
    Error *err = NULL;
    Visitor *v;

    v = validate_test_init(data, "{ 'type': 'b', 'data' : { 'integer': 42 } }");

    visit_type_UserDefUnion(v, &tmp, NULL, &err);
    g_assert(err);
    qapi_free_UserDefUnion(tmp);
}

static void test_validate_fail_union_flat(TestInputVisitorData *data,
                                          const void *unused)
{
    UserDefFlatUnion *tmp = NULL;
    Error *err = NULL;
    Visitor *v;

    v = validate_test_init(data, "{ 'string': 'c', 'integer': 41, 'boolean': true }");

    visit_type_UserDefFlatUnion(v, &tmp, NULL, &err);
    g_assert(err);
    qapi_free_UserDefFlatUnion(tmp);
}

static void test_validate_fail_union_anon(TestInputVisitorData *data,
                                          const void *unused)
{
    UserDefAnonUnion *tmp = NULL;
    Visitor *v;
    Error *err = NULL;

    v = validate_test_init(data, "3.14");

    visit_type_UserDefAnonUnion(v, &tmp, NULL, &err);
    g_assert(err);
    qapi_free_UserDefAnonUnion(tmp);
}

static void validate_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,
               validate_teardown);
}

int main(int argc, char **argv)
{
    TestInputVisitorData testdata;

    g_test_init(&argc, &argv, NULL);

    validate_test_add("/visitor/input-strict/pass/struct",
                       &testdata, test_validate_struct);
    validate_test_add("/visitor/input-strict/pass/struct-nested",
                       &testdata, test_validate_struct_nested);
    validate_test_add("/visitor/input-strict/pass/list",
                       &testdata, test_validate_list);
    validate_test_add("/visitor/input-strict/pass/union",
                       &testdata, test_validate_union);
    validate_test_add("/visitor/input-strict/pass/union-flat",
                       &testdata, test_validate_union_flat);
    validate_test_add("/visitor/input-strict/pass/union-anon",
                       &testdata, test_validate_union_anon);
    validate_test_add("/visitor/input-strict/fail/struct",
                       &testdata, test_validate_fail_struct);
    validate_test_add("/visitor/input-strict/fail/struct-nested",
                       &testdata, test_validate_fail_struct_nested);
    validate_test_add("/visitor/input-strict/fail/list",
                       &testdata, test_validate_fail_list);
    validate_test_add("/visitor/input-strict/fail/union",
                       &testdata, test_validate_fail_union);
    validate_test_add("/visitor/input-strict/fail/union-flat",
                       &testdata, test_validate_fail_union_flat);
    validate_test_add("/visitor/input-strict/fail/union-anon",
                       &testdata, test_validate_fail_union_anon);

    g_test_run();

    return 0;
}
Commit	Line	Data
e38ac962 PB	1	/*
	2	* QMP Input Visitor unit-tests (strict mode).
	3	*
	4	* Copyright (C) 2011-2012 Red Hat Inc.
	5	*
	6	* Authors:
	7	* Luiz Capitulino <[email protected]>
	8	* Paolo Bonzini <[email protected]>
	9	*
	10	* This work is licensed under the terms of the GNU GPL, version 2 or later.
	11	* See the COPYING file in the top-level directory.
	12	*/
	13
	14	#include <glib.h>
	15	#include <stdarg.h>
	16
79ee7df8	17	#include "qemu-common.h"
e38ac962 PB	18	#include "qapi/qmp-input-visitor.h"
	19	#include "test-qapi-types.h"
	20	#include "test-qapi-visit.h"
7b1b5d19	21	#include "qapi/qmp/types.h"
e38ac962 PB	22
	23	typedef struct TestInputVisitorData {
	24	QObject *obj;
	25	QmpInputVisitor *qiv;
	26	} TestInputVisitorData;
	27
	28	static void validate_teardown(TestInputVisitorData *data,
	29	const void *unused)
	30	{
	31	qobject_decref(data->obj);
	32	data->obj = NULL;
	33
	34	if (data->qiv) {
	35	qmp_input_visitor_cleanup(data->qiv);
	36	data->qiv = NULL;
	37	}
	38	}
	39
	40	/* This is provided instead of a test setup function so that the JSON
	41	string used by the tests are kept in the test functions (and not
	42	int main()) */
	43	static GCC_FMT_ATTR(2, 3)
	44	Visitor validate_test_init(TestInputVisitorData data,
	45	const char *json_string, ...)
	46	{
	47	Visitor *v;
	48	va_list ap;
	49
	50	va_start(ap, json_string);
	51	data->obj = qobject_from_jsonv(json_string, &ap);
	52	va_end(ap);
	53
	54	g_assert(data->obj != NULL);
	55
	56	data->qiv = qmp_input_visitor_new_strict(data->obj);
	57	g_assert(data->qiv != NULL);
	58
	59	v = qmp_input_get_visitor(data->qiv);
	60	g_assert(v != NULL);
	61
	62	return v;
	63	}
	64
	65	typedef struct TestStruct
	66	{
	67	int64_t integer;
	68	bool boolean;
	69	char *string;
	70	} TestStruct;
	71
	72	static void visit_type_TestStruct(Visitor v, TestStruct *obj,
	73	const char name, Error *errp)
	74	{
	75	visit_start_struct(v, (void **)obj, "TestStruct", name, sizeof(TestStruct),
	76	errp);
	77
	78	visit_type_int(v, &(*obj)->integer, "integer", errp);
	79	visit_type_bool(v, &(*obj)->boolean, "boolean", errp);
	80	visit_type_str(v, &(*obj)->string, "string", errp);
	81
	82	visit_end_struct(v, errp);
	83	}
	84
	85	static void test_validate_struct(TestInputVisitorData *data,
86	const void *unused)
87	{
88	TestStruct *p = NULL;
e940f543	89	Error *err = NULL;
e38ac962 PB	90	Visitor *v;
	91
	92	v = validate_test_init(data, "{ 'integer': -42, 'boolean': true, 'string': 'foo' }");
	93
e940f543 MA	94	visit_type_TestStruct(v, &p, NULL, &err);
e940f543 MA	95	g_assert(!err);
e38ac962 PB	96	g_free(p->string);
	97	g_free(p);
	98	}
	99
	100	static void test_validate_struct_nested(TestInputVisitorData *data,
	101	const void *unused)
	102	{
	103	UserDefNested *udp = NULL;
e940f543	104	Error *err = NULL;
e38ac962 PB	105	Visitor *v;
	106
	107	v = validate_test_init(data, "{ 'string0': 'string0', 'dict1': { 'string1': 'string1', 'dict2': { 'userdef1': { 'integer': 42, 'string': 'string' }, 'string2': 'string2'}}}");
	108
e940f543 MA	109	visit_type_UserDefNested(v, &udp, NULL, &err);
e940f543 MA	110	g_assert(!err);
e38ac962 PB	111	qapi_free_UserDefNested(udp);
	112	}
	113
	114	static void test_validate_list(TestInputVisitorData *data,
	115	const void *unused)
	116	{
	117	UserDefOneList *head = NULL;
e940f543	118	Error *err = NULL;
e38ac962 PB	119	Visitor *v;
	120
	121	v = validate_test_init(data, "[ { 'string': 'string0', 'integer': 42 }, { 'string': 'string1', 'integer': 43 }, { 'string': 'string2', 'integer': 44 } ]");
	122
e940f543 MA	123	visit_type_UserDefOneList(v, &head, NULL, &err);
e940f543 MA	124	g_assert(!err);
e38ac962 PB	125	qapi_free_UserDefOneList(head);
	126	}
	127
	128	static void test_validate_union(TestInputVisitorData *data,
	129	const void *unused)
	130	{
	131	UserDefUnion *tmp = NULL;
	132	Visitor *v;
e940f543	133	Error *err = NULL;
e38ac962	134
7ad993b4	135	v = validate_test_init(data, "{ 'type': 'b', 'integer': 41, 'data' : { 'integer': 42 } }");
e38ac962	136
e940f543 MA	137	visit_type_UserDefUnion(v, &tmp, NULL, &err);
e940f543 MA	138	g_assert(!err);
e38ac962 PB	139	qapi_free_UserDefUnion(tmp);
	140	}
	141
2fc00432 MA	142	static void test_validate_union_flat(TestInputVisitorData *data,
	143	const void *unused)
	144	{
	145	UserDefFlatUnion *tmp = NULL;
	146	Visitor *v;
e940f543	147	Error *err = NULL;
2fc00432	148
5223070c WX	149	v = validate_test_init(data,
	150	"{ 'enum1': 'value1', "
	151	"'string': 'str', "
	152	"'boolean': true }");
2fc00432 MA	153	/* TODO when generator bug is fixed, add 'integer': 41 */
2fc00432 MA	154
e940f543 MA	155	visit_type_UserDefFlatUnion(v, &tmp, NULL, &err);
e940f543 MA	156	g_assert(!err);
2fc00432 MA	157	qapi_free_UserDefFlatUnion(tmp);
	158	}
	159
2c38b600 MA	160	static void test_validate_union_anon(TestInputVisitorData *data,
	161	const void *unused)
	162	{
	163	UserDefAnonUnion *tmp = NULL;
	164	Visitor *v;
e940f543	165	Error *err = NULL;
2c38b600 MA	166
	167	v = validate_test_init(data, "42");
	168
e940f543 MA	169	visit_type_UserDefAnonUnion(v, &tmp, NULL, &err);
e940f543 MA	170	g_assert(!err);
2c38b600 MA	171	qapi_free_UserDefAnonUnion(tmp);
	172	}
	173
e38ac962 PB	174	static void test_validate_fail_struct(TestInputVisitorData *data,
	175	const void *unused)
	176	{
	177	TestStruct *p = NULL;
e940f543	178	Error *err = NULL;
e38ac962 PB	179	Visitor *v;
	180
	181	v = validate_test_init(data, "{ 'integer': -42, 'boolean': true, 'string': 'foo', 'extra': 42 }");
	182
e940f543 MA	183	visit_type_TestStruct(v, &p, NULL, &err);
e940f543 MA	184	g_assert(err);
e38ac962 PB	185	if (p) {
	186	g_free(p->string);
	187	}
	188	g_free(p);
	189	}
	190
	191	static void test_validate_fail_struct_nested(TestInputVisitorData *data,
	192	const void *unused)
	193	{
	194	UserDefNested *udp = NULL;
e940f543	195	Error *err = NULL;
e38ac962 PB	196	Visitor *v;
	197
	198	v = validate_test_init(data, "{ 'string0': 'string0', 'dict1': { 'string1': 'string1', 'dict2': { 'userdef1': { 'integer': 42, 'string': 'string', 'extra': [42, 23, {'foo':'bar'}] }, 'string2': 'string2'}}}");
	199
e940f543 MA	200	visit_type_UserDefNested(v, &udp, NULL, &err);
e940f543 MA	201	g_assert(err);
e38ac962 PB	202	qapi_free_UserDefNested(udp);
	203	}
	204
	205	static void test_validate_fail_list(TestInputVisitorData *data,
	206	const void *unused)
	207	{
	208	UserDefOneList *head = NULL;
e940f543	209	Error *err = NULL;
e38ac962 PB	210	Visitor *v;
	211
	212	v = validate_test_init(data, "[ { 'string': 'string0', 'integer': 42 }, { 'string': 'string1', 'integer': 43 }, { 'string': 'string2', 'integer': 44, 'extra': 'ggg' } ]");
	213
e940f543 MA	214	visit_type_UserDefOneList(v, &head, NULL, &err);
e940f543 MA	215	g_assert(err);
e38ac962 PB	216	qapi_free_UserDefOneList(head);
	217	}
	218
	219	static void test_validate_fail_union(TestInputVisitorData *data,
	220	const void *unused)
	221	{
	222	UserDefUnion *tmp = NULL;
e940f543	223	Error *err = NULL;
e38ac962 PB	224	Visitor *v;
e38ac962 PB	225
7ad993b4	226	v = validate_test_init(data, "{ 'type': 'b', 'data' : { 'integer': 42 } }");
e38ac962	227
e940f543 MA	228	visit_type_UserDefUnion(v, &tmp, NULL, &err);
e940f543 MA	229	g_assert(err);
e38ac962 PB	230	qapi_free_UserDefUnion(tmp);
	231	}
	232
2fc00432 MA	233	static void test_validate_fail_union_flat(TestInputVisitorData *data,
	234	const void *unused)
	235	{
	236	UserDefFlatUnion *tmp = NULL;
e940f543	237	Error *err = NULL;
2fc00432 MA	238	Visitor *v;
	239
	240	v = validate_test_init(data, "{ 'string': 'c', 'integer': 41, 'boolean': true }");
	241
e940f543 MA	242	visit_type_UserDefFlatUnion(v, &tmp, NULL, &err);
e940f543 MA	243	g_assert(err);
2fc00432 MA	244	qapi_free_UserDefFlatUnion(tmp);
	245	}
	246
2c38b600 MA	247	static void test_validate_fail_union_anon(TestInputVisitorData *data,
	248	const void *unused)
	249	{
	250	UserDefAnonUnion *tmp = NULL;
	251	Visitor *v;
e940f543	252	Error *err = NULL;
2c38b600 MA	253
	254	v = validate_test_init(data, "3.14");
	255
e940f543 MA	256	visit_type_UserDefAnonUnion(v, &tmp, NULL, &err);
e940f543 MA	257	g_assert(err);
2c38b600 MA	258	qapi_free_UserDefAnonUnion(tmp);
	259	}
	260
e38ac962 PB	261	static void validate_test_add(const char *testpath,
	262	TestInputVisitorData *data,
	263	void (test_func)(TestInputVisitorData data, const void *user_data))
	264	{
	265	g_test_add(testpath, TestInputVisitorData, data, NULL, test_func,
	266	validate_teardown);
	267	}
	268
	269	int main(int argc, char **argv)
	270	{
	271	TestInputVisitorData testdata;
	272
	273	g_test_init(&argc, &argv, NULL);
	274
	275	validate_test_add("/visitor/input-strict/pass/struct",
	276	&testdata, test_validate_struct);
	277	validate_test_add("/visitor/input-strict/pass/struct-nested",
	278	&testdata, test_validate_struct_nested);
	279	validate_test_add("/visitor/input-strict/pass/list",
	280	&testdata, test_validate_list);
	281	validate_test_add("/visitor/input-strict/pass/union",
	282	&testdata, test_validate_union);
2fc00432 MA	283	validate_test_add("/visitor/input-strict/pass/union-flat",
2fc00432 MA	284	&testdata, test_validate_union_flat);
2c38b600 MA	285	validate_test_add("/visitor/input-strict/pass/union-anon",
2c38b600 MA	286	&testdata, test_validate_union_anon);
e38ac962 PB	287	validate_test_add("/visitor/input-strict/fail/struct",
	288	&testdata, test_validate_fail_struct);
	289	validate_test_add("/visitor/input-strict/fail/struct-nested",
	290	&testdata, test_validate_fail_struct_nested);
	291	validate_test_add("/visitor/input-strict/fail/list",
	292	&testdata, test_validate_fail_list);
	293	validate_test_add("/visitor/input-strict/fail/union",
	294	&testdata, test_validate_fail_union);
2fc00432 MA	295	validate_test_add("/visitor/input-strict/fail/union-flat",
2fc00432 MA	296	&testdata, test_validate_fail_union_flat);
2c38b600 MA	297	validate_test_add("/visitor/input-strict/fail/union-anon",
2c38b600 MA	298	&testdata, test_validate_fail_union_anon);
e38ac962 PB	299
	300	g_test_run();
	301
	302	return 0;
	303	}