[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;
}

void qmp_boxed_struct(UserDefZero *arg, Error **errp)
{
}

void qmp_boxed_union(UserDefNativeListUnion *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;
}


/* 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
c818408e EB	62	void qmp_boxed_struct(UserDefZero arg, Error *errp)
	63	{
	64	}
	65
	66	void qmp_boxed_union(UserDefNativeListUnion arg, Error *errp)
	67	{
	68	}
	69
e3c4c3d7 EB	70	__org_qemu_x_Union1 qmp___org_qemu_x_command(__org_qemu_x_EnumList a,
	71	__org_qemu_x_StructList *b,
	72	__org_qemu_x_Union2 *c,
	73	__org_qemu_x_Alt *d,
	74	Error **errp)
	75	{
	76	__org_qemu_x_Union1 *ret = g_new0(__org_qemu_x_Union1, 1);
	77
c363acef	78	ret->type = ORG_QEMU_X_UNION1_KIND___ORG_QEMU_X_BRANCH;
32bafa8f	79	ret->u.__org_qemu_x_branch.data = strdup("blah1");
e3c4c3d7	80
c43567c1 EB	81	/* Also test that 'wchar-t' was munged to 'q_wchar_t' */
	82	if (b && b->value && !b->value->has_q_wchar_t) {
	83	b->value->q_wchar_t = 1;
	84	}
e3c4c3d7 EB	85	return ret;
	86	}
	87
	88
69ed8366 MR	89	/* test commands with no input and no return value */
	90	static void test_dispatch_cmd(void)
	91	{
	92	QDict *req = qdict_new();
	93	QObject *resp;
	94
	95	qdict_put_obj(req, "execute", QOBJECT(qstring_from_str("user_def_cmd")));
	96
	97	resp = qmp_dispatch(QOBJECT(req));
	98	assert(resp != NULL);
	99	assert(!qdict_haskey(qobject_to_qdict(resp), "error"));
69ed8366 MR	100
	101	qobject_decref(resp);
	102	QDECREF(req);
	103	}
	104
	105	/* test commands that return an error due to invalid parameters */
	106	static void test_dispatch_cmd_error(void)
	107	{
	108	QDict *req = qdict_new();
	109	QObject *resp;
	110
	111	qdict_put_obj(req, "execute", QOBJECT(qstring_from_str("user_def_cmd2")));
	112
	113	resp = qmp_dispatch(QOBJECT(req));
	114	assert(resp != NULL);
	115	assert(qdict_haskey(qobject_to_qdict(resp), "error"));
69ed8366 MR	116
	117	qobject_decref(resp);
	118	QDECREF(req);
	119	}
	120
357765fe MA	121	static QObject test_qmp_dispatch(QDict req)
	122	{
	123	QObject *resp_obj;
	124	QDict *resp;
	125	QObject *ret;
	126
	127	resp_obj = qmp_dispatch(QOBJECT(req));
	128	assert(resp_obj);
	129	resp = qobject_to_qdict(resp_obj);
	130	assert(resp && !qdict_haskey(resp, "error"));
	131	ret = qdict_get(resp, "return");
	132	assert(ret);
	133	qobject_incref(ret);
	134	qobject_decref(resp_obj);
	135	return ret;
	136	}
	137
69ed8366 MR	138	/* test commands that involve both input parameters and return values */
	139	static void test_dispatch_cmd_io(void)
	140	{
	141	QDict *req = qdict_new();
	142	QDict *args = qdict_new();
c2216a8a	143	QDict *args3 = qdict_new();
69ed8366 MR	144	QDict *ud1a = qdict_new();
69ed8366 MR	145	QDict *ud1b = qdict_new();
357765fe MA	146	QDict ret, ret_dict, ret_dict_dict, ret_dict_dict_userdef;
357765fe MA	147	QDict ret_dict_dict2, ret_dict_dict2_userdef;
c2216a8a	148	QInt *ret3;
69ed8366 MR	149
	150	qdict_put_obj(ud1a, "integer", QOBJECT(qint_from_int(42)));
	151	qdict_put_obj(ud1a, "string", QOBJECT(qstring_from_str("hello")));
	152	qdict_put_obj(ud1b, "integer", QOBJECT(qint_from_int(422)));
	153	qdict_put_obj(ud1b, "string", QOBJECT(qstring_from_str("hello2")));
	154	qdict_put_obj(args, "ud1a", QOBJECT(ud1a));
	155	qdict_put_obj(args, "ud1b", QOBJECT(ud1b));
	156	qdict_put_obj(req, "arguments", QOBJECT(args));
69ed8366 MR	157	qdict_put_obj(req, "execute", QOBJECT(qstring_from_str("user_def_cmd2")));
69ed8366 MR	158
357765fe MA	159	ret = qobject_to_qdict(test_qmp_dispatch(req));
357765fe MA	160
b6fcf32d EB	161	assert(!strcmp(qdict_get_str(ret, "string0"), "blah1"));
	162	ret_dict = qdict_get_qdict(ret, "dict1");
	163	assert(!strcmp(qdict_get_str(ret_dict, "string1"), "blah2"));
	164	ret_dict_dict = qdict_get_qdict(ret_dict, "dict2");
357765fe MA	165	ret_dict_dict_userdef = qdict_get_qdict(ret_dict_dict, "userdef");
	166	assert(qdict_get_int(ret_dict_dict_userdef, "integer") == 42);
	167	assert(!strcmp(qdict_get_str(ret_dict_dict_userdef, "string"), "hello"));
	168	assert(!strcmp(qdict_get_str(ret_dict_dict, "string"), "blah3"));
b6fcf32d	169	ret_dict_dict2 = qdict_get_qdict(ret_dict, "dict3");
357765fe MA	170	ret_dict_dict2_userdef = qdict_get_qdict(ret_dict_dict2, "userdef");
	171	assert(qdict_get_int(ret_dict_dict2_userdef, "integer") == 422);
	172	assert(!strcmp(qdict_get_str(ret_dict_dict2_userdef, "string"), "hello2"));
	173	assert(!strcmp(qdict_get_str(ret_dict_dict2, "string"), "blah4"));
	174	QDECREF(ret);
c2216a8a MA	175
	176	qdict_put(args3, "a", qint_from_int(66));
	177	qdict_put(req, "arguments", args3);
cae95eae	178	qdict_put(req, "execute", qstring_from_str("guest-get-time"));
c2216a8a MA	179
	180	ret3 = qobject_to_qint(test_qmp_dispatch(req));
	181	assert(qint_get_int(ret3) == 66);
2a7a1a56	182	QDECREF(ret3);
c2216a8a	183
69ed8366 MR	184	QDECREF(req);
	185	}
	186
5cd5f0d0 MR	187	/* test generated dealloc functions for generated types */
	188	static void test_dealloc_types(void)
	189	{
	190	UserDefOne ud1test, ud1a, *ud1b;
	191	UserDefOneList *ud1list;
	192
	193	ud1test = g_malloc0(sizeof(UserDefOne));
ddf21908	194	ud1test->integer = 42;
5cd5f0d0 MR	195	ud1test->string = g_strdup("hi there 42");
	196
	197	qapi_free_UserDefOne(ud1test);
	198
	199	ud1a = g_malloc0(sizeof(UserDefOne));
ddf21908	200	ud1a->integer = 43;
5cd5f0d0 MR	201	ud1a->string = g_strdup("hi there 43");
	202
	203	ud1b = g_malloc0(sizeof(UserDefOne));
ddf21908	204	ud1b->integer = 44;
5cd5f0d0 MR	205	ud1b->string = g_strdup("hi there 44");
	206
	207	ud1list = g_malloc0(sizeof(UserDefOneList));
	208	ud1list->value = ud1a;
	209	ud1list->next = g_malloc0(sizeof(UserDefOneList));
	210	ud1list->next->value = ud1b;
	211
	212	qapi_free_UserDefOneList(ud1list);
	213	}
	214
d98150f0 LE	215	/* test generated deallocation on an object whose construction was prematurely
	216	* terminated due to an error */
	217	static void test_dealloc_partial(void)
	218	{
	219	static const char text[] = "don't leak me";
	220
	221	UserDefTwo *ud2 = NULL;
	222	Error *err = NULL;
	223
	224	/* create partial object */
	225	{
	226	QDict *ud2_dict;
b70ce101	227	Visitor *v;
d98150f0 LE	228
d98150f0 LE	229	ud2_dict = qdict_new();
b6fcf32d	230	qdict_put_obj(ud2_dict, "string0", QOBJECT(qstring_from_str(text)));
d98150f0	231
b70ce101 EB	232	v = qmp_input_visitor_new(QOBJECT(ud2_dict), true);
	233	visit_type_UserDefTwo(v, NULL, &ud2, &err);
	234	visit_free(v);
d98150f0 LE	235	QDECREF(ud2_dict);
	236	}
	237
68ab47e4	238	/* verify that visit_type_XXX() cleans up properly on error */
a12a5a1a	239	error_free_or_abort(&err);
68ab47e4 EB	240	assert(!ud2);
	241
	242	/* Manually create a partial object, leaving ud2->dict1 at NULL */
	243	ud2 = g_new0(UserDefTwo, 1);
	244	ud2->string0 = g_strdup(text);
d98150f0 LE	245
	246	/* tear down partial object */
	247	qapi_free_UserDefTwo(ud2);
	248	}
	249
	250
69ed8366 MR	251	int main(int argc, char **argv)
	252	{
	253	g_test_init(&argc, &argv, NULL);
	254
	255	g_test_add_func("/0.15/dispatch_cmd", test_dispatch_cmd);
	256	g_test_add_func("/0.15/dispatch_cmd_error", test_dispatch_cmd_error);
	257	g_test_add_func("/0.15/dispatch_cmd_io", test_dispatch_cmd_io);
5cd5f0d0	258	g_test_add_func("/0.15/dealloc_types", test_dealloc_types);
d98150f0	259	g_test_add_func("/0.15/dealloc_partial", test_dealloc_partial);
69ed8366 MR	260
	261	module_call_init(MODULE_INIT_QAPI);
	262	g_test_run();
	263
	264	return 0;
	265	}