[mirror_qemu.git] / tests / test-qmp-commands.c

#include "qemu/osdep.h"
#include "qemu-common.h"
#include "qapi/qmp/types.h"
#include "test-qmp-commands.h"
#include "qapi/qmp/dispatch.h"
#include "qemu/module.h"
#include "qapi/qmp-input-visitor.h"
#include "tests/test-qapi-types.h"
#include "tests/test-qapi-visit.h"

void qmp_user_def_cmd(Error **errp)
{
}

Empty2 *qmp_user_def_cmd0(Error **errp)
{
    return g_new0(Empty2, 1);
}

void qmp_user_def_cmd1(UserDefOne * ud1, 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;
}

__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;
}


/* test commands with no input and no return value */
static void test_dispatch_cmd(void)
{
    QDict *req = qdict_new();
    QObject *resp;

    qdict_put_obj(req, "execute", QOBJECT(qstring_from_str("user_def_cmd")));

    resp = qmp_dispatch(QOBJECT(req));
    assert(resp != NULL);
    assert(!qdict_haskey(qobject_to_qdict(resp), "error"));

    qobject_decref(resp);
    QDECREF(req);
}

/* test commands that return an error due to invalid parameters */
static void test_dispatch_cmd_error(void)
{
    QDict *req = qdict_new();
    QObject *resp;

    qdict_put_obj(req, "execute", QOBJECT(qstring_from_str("user_def_cmd2")));

    resp = qmp_dispatch(QOBJECT(req));
    assert(resp != NULL);
    assert(qdict_haskey(qobject_to_qdict(resp), "error"));

    qobject_decref(resp);
    QDECREF(req);
}

static QObject *test_qmp_dispatch(QDict *req)
{
    QObject *resp_obj;
    QDict *resp;
    QObject *ret;

    resp_obj = qmp_dispatch(QOBJECT(req));
    assert(resp_obj);
    resp = qobject_to_qdict(resp_obj);
    assert(resp && !qdict_haskey(resp, "error"));
    ret = qdict_get(resp, "return");
    assert(ret);
    qobject_incref(ret);
    qobject_decref(resp_obj);
    return ret;
}

/* test commands that involve both input parameters and return values */
static void test_dispatch_cmd_io(void)
{
    QDict *req = qdict_new();
    QDict *args = qdict_new();
    QDict *args3 = qdict_new();
    QDict *ud1a = qdict_new();
    QDict *ud1b = qdict_new();
    QDict *ret, *ret_dict, *ret_dict_dict, *ret_dict_dict_userdef;
    QDict *ret_dict_dict2, *ret_dict_dict2_userdef;
    QInt *ret3;

    qdict_put_obj(ud1a, "integer", QOBJECT(qint_from_int(42)));
    qdict_put_obj(ud1a, "string", QOBJECT(qstring_from_str("hello")));
    qdict_put_obj(ud1b, "integer", QOBJECT(qint_from_int(422)));
    qdict_put_obj(ud1b, "string", QOBJECT(qstring_from_str("hello2")));
    qdict_put_obj(args, "ud1a", QOBJECT(ud1a));
    qdict_put_obj(args, "ud1b", QOBJECT(ud1b));
    qdict_put_obj(req, "arguments", QOBJECT(args));
    qdict_put_obj(req, "execute", QOBJECT(qstring_from_str("user_def_cmd2")));

    ret = qobject_to_qdict(test_qmp_dispatch(req));

    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"));
    QDECREF(ret);

    qdict_put(args3, "a", qint_from_int(66));
    qdict_put(req, "arguments", args3);
    qdict_put(req, "execute", qstring_from_str("guest-get-time"));

    ret3 = qobject_to_qint(test_qmp_dispatch(req));
    assert(qint_get_int(ret3) == 66);
    QDECREF(ret3);

    QDECREF(req);
}

/* 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_obj(ud2_dict, "string0", QOBJECT(qstring_from_str(text)));

        v = qmp_input_visitor_new(QOBJECT(ud2_dict), true);
        visit_type_UserDefTwo(v, NULL, &ud2, &err);
        visit_free(v);
        QDECREF(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("/0.15/dispatch_cmd", test_dispatch_cmd);
    g_test_add_func("/0.15/dispatch_cmd_error", test_dispatch_cmd_error);
    g_test_add_func("/0.15/dispatch_cmd_io", test_dispatch_cmd_io);
    g_test_add_func("/0.15/dealloc_types", test_dealloc_types);
    g_test_add_func("/0.15/dealloc_partial", test_dealloc_partial);

    module_call_init(MODULE_INIT_QAPI);
    g_test_run();

    return 0;
}
Commit	Line	Data
681c28a3	1	#include "qemu/osdep.h"
79ee7df8	2	#include "qemu-common.h"
7b1b5d19	3	#include "qapi/qmp/types.h"
69ed8366	4	#include "test-qmp-commands.h"
7b1b5d19	5	#include "qapi/qmp/dispatch.h"
1de7afc9	6	#include "qemu/module.h"
d98150f0 LE	7	#include "qapi/qmp-input-visitor.h"
	8	#include "tests/test-qapi-types.h"
	9	#include "tests/test-qapi-visit.h"
69ed8366 MR	10
	11	void qmp_user_def_cmd(Error **errp)
	12	{
	13	}
	14
972a1101 EB	15	Empty2 qmp_user_def_cmd0(Error *errp)
	16	{
	17	return g_new0(Empty2, 1);
	18	}
	19
69ed8366 MR	20	void qmp_user_def_cmd1(UserDefOne * ud1, Error **errp)
	21	{
	22	}
	23
ab22ad96 MA	24	UserDefTwo qmp_user_def_cmd2(UserDefOne ud1a,
	25	bool has_udb1, UserDefOne *ud1b,
	26	Error **errp)
69ed8366 MR	27	{
69ed8366 MR	28	UserDefTwo *ret;
7267c094 AL	29	UserDefOne *ud1c = g_malloc0(sizeof(UserDefOne));
7267c094 AL	30	UserDefOne *ud1d = g_malloc0(sizeof(UserDefOne));
69ed8366 MR	31
69ed8366 MR	32	ud1c->string = strdup(ud1a->string);
ddf21908	33	ud1c->integer = ud1a->integer;
ab22ad96	34	ud1d->string = strdup(has_udb1 ? ud1b->string : "blah0");
ddf21908	35	ud1d->integer = has_udb1 ? ud1b->integer : 0;
69ed8366	36
b6fcf32d EB	37	ret = g_new0(UserDefTwo, 1);
b6fcf32d EB	38	ret->string0 = strdup("blah1");
6446a592 EB	39	ret->dict1 = g_new0(UserDefTwoDict, 1);
	40	ret->dict1->string1 = strdup("blah2");
	41	ret->dict1->dict2 = g_new0(UserDefTwoDictDict, 1);
	42	ret->dict1->dict2->userdef = ud1c;
	43	ret->dict1->dict2->string = strdup("blah3");
	44	ret->dict1->dict3 = g_new0(UserDefTwoDictDict, 1);
	45	ret->dict1->has_dict3 = true;
	46	ret->dict1->dict3->userdef = ud1d;
	47	ret->dict1->dict3->string = strdup("blah4");
69ed8366 MR	48
	49	return ret;
	50	}
	51
cae95eae	52	int64_t qmp_guest_get_time(int64_t a, bool has_b, int64_t b, Error **errp)
c2216a8a MA	53	{
	54	return a + (has_b ? b : 0);
	55	}
	56
28770e05 MA	57	QObject qmp_guest_sync(QObject arg, Error **errp)
	58	{
	59	return arg;
	60	}
	61
e3c4c3d7 EB	62	__org_qemu_x_Union1 qmp___org_qemu_x_command(__org_qemu_x_EnumList a,
	63	__org_qemu_x_StructList *b,
	64	__org_qemu_x_Union2 *c,
	65	__org_qemu_x_Alt *d,
	66	Error **errp)
	67	{
	68	__org_qemu_x_Union1 *ret = g_new0(__org_qemu_x_Union1, 1);
	69
c363acef	70	ret->type = ORG_QEMU_X_UNION1_KIND___ORG_QEMU_X_BRANCH;
32bafa8f	71	ret->u.__org_qemu_x_branch.data = strdup("blah1");
e3c4c3d7	72
c43567c1 EB	73	/* Also test that 'wchar-t' was munged to 'q_wchar_t' */
	74	if (b && b->value && !b->value->has_q_wchar_t) {
	75	b->value->q_wchar_t = 1;
	76	}
e3c4c3d7 EB	77	return ret;
	78	}
	79
	80
69ed8366 MR	81	/* test commands with no input and no return value */
	82	static void test_dispatch_cmd(void)
	83	{
	84	QDict *req = qdict_new();
	85	QObject *resp;
	86
	87	qdict_put_obj(req, "execute", QOBJECT(qstring_from_str("user_def_cmd")));
	88
	89	resp = qmp_dispatch(QOBJECT(req));
	90	assert(resp != NULL);
	91	assert(!qdict_haskey(qobject_to_qdict(resp), "error"));
69ed8366 MR	92
	93	qobject_decref(resp);
	94	QDECREF(req);
	95	}
	96
	97	/* test commands that return an error due to invalid parameters */
	98	static void test_dispatch_cmd_error(void)
	99	{
	100	QDict *req = qdict_new();
	101	QObject *resp;
	102
	103	qdict_put_obj(req, "execute", QOBJECT(qstring_from_str("user_def_cmd2")));
	104
	105	resp = qmp_dispatch(QOBJECT(req));
	106	assert(resp != NULL);
	107	assert(qdict_haskey(qobject_to_qdict(resp), "error"));
69ed8366 MR	108
	109	qobject_decref(resp);
	110	QDECREF(req);
	111	}
	112
357765fe MA	113	static QObject test_qmp_dispatch(QDict req)
	114	{
	115	QObject *resp_obj;
	116	QDict *resp;
	117	QObject *ret;
	118
	119	resp_obj = qmp_dispatch(QOBJECT(req));
	120	assert(resp_obj);
	121	resp = qobject_to_qdict(resp_obj);
	122	assert(resp && !qdict_haskey(resp, "error"));
	123	ret = qdict_get(resp, "return");
	124	assert(ret);
	125	qobject_incref(ret);
	126	qobject_decref(resp_obj);
	127	return ret;
	128	}
	129
69ed8366 MR	130	/* test commands that involve both input parameters and return values */
	131	static void test_dispatch_cmd_io(void)
	132	{
	133	QDict *req = qdict_new();
	134	QDict *args = qdict_new();
c2216a8a	135	QDict *args3 = qdict_new();
69ed8366 MR	136	QDict *ud1a = qdict_new();
69ed8366 MR	137	QDict *ud1b = qdict_new();
357765fe MA	138	QDict ret, ret_dict, ret_dict_dict, ret_dict_dict_userdef;
357765fe MA	139	QDict ret_dict_dict2, ret_dict_dict2_userdef;
c2216a8a	140	QInt *ret3;
69ed8366 MR	141
	142	qdict_put_obj(ud1a, "integer", QOBJECT(qint_from_int(42)));
	143	qdict_put_obj(ud1a, "string", QOBJECT(qstring_from_str("hello")));
	144	qdict_put_obj(ud1b, "integer", QOBJECT(qint_from_int(422)));
	145	qdict_put_obj(ud1b, "string", QOBJECT(qstring_from_str("hello2")));
	146	qdict_put_obj(args, "ud1a", QOBJECT(ud1a));
	147	qdict_put_obj(args, "ud1b", QOBJECT(ud1b));
	148	qdict_put_obj(req, "arguments", QOBJECT(args));
69ed8366 MR	149	qdict_put_obj(req, "execute", QOBJECT(qstring_from_str("user_def_cmd2")));
69ed8366 MR	150
357765fe MA	151	ret = qobject_to_qdict(test_qmp_dispatch(req));
357765fe MA	152
b6fcf32d EB	153	assert(!strcmp(qdict_get_str(ret, "string0"), "blah1"));
	154	ret_dict = qdict_get_qdict(ret, "dict1");
	155	assert(!strcmp(qdict_get_str(ret_dict, "string1"), "blah2"));
	156	ret_dict_dict = qdict_get_qdict(ret_dict, "dict2");
357765fe MA	157	ret_dict_dict_userdef = qdict_get_qdict(ret_dict_dict, "userdef");
	158	assert(qdict_get_int(ret_dict_dict_userdef, "integer") == 42);
	159	assert(!strcmp(qdict_get_str(ret_dict_dict_userdef, "string"), "hello"));
	160	assert(!strcmp(qdict_get_str(ret_dict_dict, "string"), "blah3"));
b6fcf32d	161	ret_dict_dict2 = qdict_get_qdict(ret_dict, "dict3");
357765fe MA	162	ret_dict_dict2_userdef = qdict_get_qdict(ret_dict_dict2, "userdef");
	163	assert(qdict_get_int(ret_dict_dict2_userdef, "integer") == 422);
	164	assert(!strcmp(qdict_get_str(ret_dict_dict2_userdef, "string"), "hello2"));
	165	assert(!strcmp(qdict_get_str(ret_dict_dict2, "string"), "blah4"));
	166	QDECREF(ret);
c2216a8a MA	167
	168	qdict_put(args3, "a", qint_from_int(66));
	169	qdict_put(req, "arguments", args3);
cae95eae	170	qdict_put(req, "execute", qstring_from_str("guest-get-time"));
c2216a8a MA	171
	172	ret3 = qobject_to_qint(test_qmp_dispatch(req));
	173	assert(qint_get_int(ret3) == 66);
2a7a1a56	174	QDECREF(ret3);
c2216a8a	175
69ed8366 MR	176	QDECREF(req);
	177	}
	178
5cd5f0d0 MR	179	/* test generated dealloc functions for generated types */
	180	static void test_dealloc_types(void)
	181	{
	182	UserDefOne ud1test, ud1a, *ud1b;
	183	UserDefOneList *ud1list;
	184
	185	ud1test = g_malloc0(sizeof(UserDefOne));
ddf21908	186	ud1test->integer = 42;
5cd5f0d0 MR	187	ud1test->string = g_strdup("hi there 42");
	188
	189	qapi_free_UserDefOne(ud1test);
	190
	191	ud1a = g_malloc0(sizeof(UserDefOne));
ddf21908	192	ud1a->integer = 43;
5cd5f0d0 MR	193	ud1a->string = g_strdup("hi there 43");
	194
	195	ud1b = g_malloc0(sizeof(UserDefOne));
ddf21908	196	ud1b->integer = 44;
5cd5f0d0 MR	197	ud1b->string = g_strdup("hi there 44");
	198
	199	ud1list = g_malloc0(sizeof(UserDefOneList));
	200	ud1list->value = ud1a;
	201	ud1list->next = g_malloc0(sizeof(UserDefOneList));
	202	ud1list->next->value = ud1b;
	203
	204	qapi_free_UserDefOneList(ud1list);
	205	}
	206
d98150f0 LE	207	/* test generated deallocation on an object whose construction was prematurely
	208	* terminated due to an error */
	209	static void test_dealloc_partial(void)
	210	{
	211	static const char text[] = "don't leak me";
	212
	213	UserDefTwo *ud2 = NULL;
	214	Error *err = NULL;
	215
	216	/* create partial object */
	217	{
	218	QDict *ud2_dict;
b70ce101	219	Visitor *v;
d98150f0 LE	220
d98150f0 LE	221	ud2_dict = qdict_new();
b6fcf32d	222	qdict_put_obj(ud2_dict, "string0", QOBJECT(qstring_from_str(text)));
d98150f0	223
b70ce101 EB	224	v = qmp_input_visitor_new(QOBJECT(ud2_dict), true);
	225	visit_type_UserDefTwo(v, NULL, &ud2, &err);
	226	visit_free(v);
d98150f0 LE	227	QDECREF(ud2_dict);
	228	}
	229
68ab47e4	230	/* verify that visit_type_XXX() cleans up properly on error */
a12a5a1a	231	error_free_or_abort(&err);
68ab47e4 EB	232	assert(!ud2);
	233
	234	/* Manually create a partial object, leaving ud2->dict1 at NULL */
	235	ud2 = g_new0(UserDefTwo, 1);
	236	ud2->string0 = g_strdup(text);
d98150f0 LE	237
	238	/* tear down partial object */
	239	qapi_free_UserDefTwo(ud2);
	240	}
	241
	242
69ed8366 MR	243	int main(int argc, char **argv)
	244	{
	245	g_test_init(&argc, &argv, NULL);
	246
	247	g_test_add_func("/0.15/dispatch_cmd", test_dispatch_cmd);
	248	g_test_add_func("/0.15/dispatch_cmd_error", test_dispatch_cmd_error);
	249	g_test_add_func("/0.15/dispatch_cmd_io", test_dispatch_cmd_io);
5cd5f0d0	250	g_test_add_func("/0.15/dealloc_types", test_dealloc_types);
d98150f0	251	g_test_add_func("/0.15/dealloc_partial", test_dealloc_partial);
69ed8366 MR	252
	253	module_call_init(MODULE_INIT_QAPI);
	254	g_test_run();
	255
	256	return 0;
	257	}