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

#include <glib.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)
{
}

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->base = g_new0(UserDefZero, 1);
    ud1c->base->integer = ud1a->base->integer;
    ud1d->string = strdup(has_udb1 ? ud1b->string : "blah0");
    ud1d->base = g_new0(UserDefZero, 1);
    ud1d->base->integer = has_udb1 ? ud1b->base->integer : 0;

    ret = g_malloc0(sizeof(UserDefTwo));
    ret->string = strdup("blah1");
    ret->dict.string = strdup("blah2");
    ret->dict.dict.userdef = ud1c;
    ret->dict.dict.string = strdup("blah3");
    ret->dict.has_dict2 = true;
    ret->dict.dict2.userdef = ud1d;
    ret->dict.dict2.string = strdup("blah4");

    return ret;
}

int64_t qmp_user_def_cmd3(int64_t a, bool has_b, int64_t b, Error **errp)
{
    return a + (has_b ? b : 0);
}

/* 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, "string"), "blah1"));
    ret_dict = qdict_get_qdict(ret, "dict");
    assert(!strcmp(qdict_get_str(ret_dict, "string"), "blah2"));
    ret_dict_dict = qdict_get_qdict(ret_dict, "dict");
    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, "dict2");
    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("user_def_cmd3"));

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

    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->base = g_new0(UserDefZero, 1);
    ud1test->base->integer = 42;
    ud1test->string = g_strdup("hi there 42");

    qapi_free_UserDefOne(ud1test);

    ud1a = g_malloc0(sizeof(UserDefOne));
    ud1a->base = g_new0(UserDefZero, 1);
    ud1a->base->integer = 43;
    ud1a->string = g_strdup("hi there 43");

    ud1b = g_malloc0(sizeof(UserDefOne));
    ud1b->base = g_new0(UserDefZero, 1);
    ud1b->base->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;
        QmpInputVisitor *qiv;

        ud2_dict = qdict_new();
        qdict_put_obj(ud2_dict, "string", QOBJECT(qstring_from_str(text)));

        qiv = qmp_input_visitor_new(QOBJECT(ud2_dict));
        visit_type_UserDefTwo(qmp_input_get_visitor(qiv), &ud2, NULL, &err);
        qmp_input_visitor_cleanup(qiv);
        QDECREF(ud2_dict);
    }

    /* verify partial success */
    assert(ud2 != NULL);
    assert(ud2->string != NULL);
    assert(strcmp(ud2->string, text) == 0);
    assert(ud2->dict.dict.userdef == NULL);

    /* confirm & release construction error */
    assert(err != NULL);
    error_free(err);

    /* 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
69ed8366	1	#include <glib.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
	15	void qmp_user_def_cmd1(UserDefOne * ud1, Error **errp)
	16	{
	17	}
	18
ab22ad96 MA	19	UserDefTwo qmp_user_def_cmd2(UserDefOne ud1a,
	20	bool has_udb1, UserDefOne *ud1b,
	21	Error **errp)
69ed8366 MR	22	{
69ed8366 MR	23	UserDefTwo *ret;
7267c094 AL	24	UserDefOne *ud1c = g_malloc0(sizeof(UserDefOne));
7267c094 AL	25	UserDefOne *ud1d = g_malloc0(sizeof(UserDefOne));
69ed8366 MR	26
69ed8366 MR	27	ud1c->string = strdup(ud1a->string);
aabbd472 MA	28	ud1c->base = g_new0(UserDefZero, 1);
aabbd472 MA	29	ud1c->base->integer = ud1a->base->integer;
ab22ad96	30	ud1d->string = strdup(has_udb1 ? ud1b->string : "blah0");
aabbd472 MA	31	ud1d->base = g_new0(UserDefZero, 1);
aabbd472 MA	32	ud1d->base->integer = has_udb1 ? ud1b->base->integer : 0;
69ed8366	33
7267c094	34	ret = g_malloc0(sizeof(UserDefTwo));
69ed8366 MR	35	ret->string = strdup("blah1");
	36	ret->dict.string = strdup("blah2");
	37	ret->dict.dict.userdef = ud1c;
	38	ret->dict.dict.string = strdup("blah3");
	39	ret->dict.has_dict2 = true;
	40	ret->dict.dict2.userdef = ud1d;
	41	ret->dict.dict2.string = strdup("blah4");
	42
	43	return ret;
	44	}
	45
c2216a8a MA	46	int64_t qmp_user_def_cmd3(int64_t a, bool has_b, int64_t b, Error **errp)
	47	{
	48	return a + (has_b ? b : 0);
	49	}
	50
69ed8366 MR	51	/* test commands with no input and no return value */
	52	static void test_dispatch_cmd(void)
	53	{
	54	QDict *req = qdict_new();
	55	QObject *resp;
	56
	57	qdict_put_obj(req, "execute", QOBJECT(qstring_from_str("user_def_cmd")));
	58
	59	resp = qmp_dispatch(QOBJECT(req));
	60	assert(resp != NULL);
	61	assert(!qdict_haskey(qobject_to_qdict(resp), "error"));
69ed8366 MR	62
	63	qobject_decref(resp);
	64	QDECREF(req);
	65	}
	66
	67	/* test commands that return an error due to invalid parameters */
	68	static void test_dispatch_cmd_error(void)
	69	{
	70	QDict *req = qdict_new();
	71	QObject *resp;
	72
	73	qdict_put_obj(req, "execute", QOBJECT(qstring_from_str("user_def_cmd2")));
	74
	75	resp = qmp_dispatch(QOBJECT(req));
	76	assert(resp != NULL);
	77	assert(qdict_haskey(qobject_to_qdict(resp), "error"));
69ed8366 MR	78
	79	qobject_decref(resp);
	80	QDECREF(req);
	81	}
	82
357765fe MA	83	static QObject test_qmp_dispatch(QDict req)
	84	{
	85	QObject *resp_obj;
	86	QDict *resp;
	87	QObject *ret;
	88
	89	resp_obj = qmp_dispatch(QOBJECT(req));
	90	assert(resp_obj);
	91	resp = qobject_to_qdict(resp_obj);
	92	assert(resp && !qdict_haskey(resp, "error"));
	93	ret = qdict_get(resp, "return");
	94	assert(ret);
	95	qobject_incref(ret);
	96	qobject_decref(resp_obj);
	97	return ret;
	98	}
	99
69ed8366 MR	100	/* test commands that involve both input parameters and return values */
	101	static void test_dispatch_cmd_io(void)
	102	{
	103	QDict *req = qdict_new();
	104	QDict *args = qdict_new();
c2216a8a	105	QDict *args3 = qdict_new();
69ed8366 MR	106	QDict *ud1a = qdict_new();
69ed8366 MR	107	QDict *ud1b = qdict_new();
357765fe MA	108	QDict ret, ret_dict, ret_dict_dict, ret_dict_dict_userdef;
357765fe MA	109	QDict ret_dict_dict2, ret_dict_dict2_userdef;
c2216a8a	110	QInt *ret3;
69ed8366 MR	111
	112	qdict_put_obj(ud1a, "integer", QOBJECT(qint_from_int(42)));
	113	qdict_put_obj(ud1a, "string", QOBJECT(qstring_from_str("hello")));
	114	qdict_put_obj(ud1b, "integer", QOBJECT(qint_from_int(422)));
	115	qdict_put_obj(ud1b, "string", QOBJECT(qstring_from_str("hello2")));
	116	qdict_put_obj(args, "ud1a", QOBJECT(ud1a));
	117	qdict_put_obj(args, "ud1b", QOBJECT(ud1b));
	118	qdict_put_obj(req, "arguments", QOBJECT(args));
69ed8366 MR	119	qdict_put_obj(req, "execute", QOBJECT(qstring_from_str("user_def_cmd2")));
69ed8366 MR	120
357765fe MA	121	ret = qobject_to_qdict(test_qmp_dispatch(req));
	122
	123	assert(!strcmp(qdict_get_str(ret, "string"), "blah1"));
	124	ret_dict = qdict_get_qdict(ret, "dict");
	125	assert(!strcmp(qdict_get_str(ret_dict, "string"), "blah2"));
	126	ret_dict_dict = qdict_get_qdict(ret_dict, "dict");
	127	ret_dict_dict_userdef = qdict_get_qdict(ret_dict_dict, "userdef");
	128	assert(qdict_get_int(ret_dict_dict_userdef, "integer") == 42);
	129	assert(!strcmp(qdict_get_str(ret_dict_dict_userdef, "string"), "hello"));
	130	assert(!strcmp(qdict_get_str(ret_dict_dict, "string"), "blah3"));
	131	ret_dict_dict2 = qdict_get_qdict(ret_dict, "dict2");
	132	ret_dict_dict2_userdef = qdict_get_qdict(ret_dict_dict2, "userdef");
	133	assert(qdict_get_int(ret_dict_dict2_userdef, "integer") == 422);
	134	assert(!strcmp(qdict_get_str(ret_dict_dict2_userdef, "string"), "hello2"));
	135	assert(!strcmp(qdict_get_str(ret_dict_dict2, "string"), "blah4"));
	136	QDECREF(ret);
c2216a8a MA	137
	138	qdict_put(args3, "a", qint_from_int(66));
	139	qdict_put(req, "arguments", args3);
	140	qdict_put(req, "execute", qstring_from_str("user_def_cmd3"));
	141
	142	ret3 = qobject_to_qint(test_qmp_dispatch(req));
	143	assert(qint_get_int(ret3) == 66);
	144	QDECREF(ret);
	145
69ed8366 MR	146	QDECREF(req);
	147	}
	148
5cd5f0d0 MR	149	/* test generated dealloc functions for generated types */
	150	static void test_dealloc_types(void)
	151	{
	152	UserDefOne ud1test, ud1a, *ud1b;
	153	UserDefOneList *ud1list;
	154
	155	ud1test = g_malloc0(sizeof(UserDefOne));
aabbd472 MA	156	ud1test->base = g_new0(UserDefZero, 1);
aabbd472 MA	157	ud1test->base->integer = 42;
5cd5f0d0 MR	158	ud1test->string = g_strdup("hi there 42");
	159
	160	qapi_free_UserDefOne(ud1test);
	161
	162	ud1a = g_malloc0(sizeof(UserDefOne));
aabbd472 MA	163	ud1a->base = g_new0(UserDefZero, 1);
aabbd472 MA	164	ud1a->base->integer = 43;
5cd5f0d0 MR	165	ud1a->string = g_strdup("hi there 43");
	166
	167	ud1b = g_malloc0(sizeof(UserDefOne));
aabbd472 MA	168	ud1b->base = g_new0(UserDefZero, 1);
aabbd472 MA	169	ud1b->base->integer = 44;
5cd5f0d0 MR	170	ud1b->string = g_strdup("hi there 44");
	171
	172	ud1list = g_malloc0(sizeof(UserDefOneList));
	173	ud1list->value = ud1a;
	174	ud1list->next = g_malloc0(sizeof(UserDefOneList));
	175	ud1list->next->value = ud1b;
	176
	177	qapi_free_UserDefOneList(ud1list);
	178	}
	179
d98150f0 LE	180	/* test generated deallocation on an object whose construction was prematurely
	181	* terminated due to an error */
	182	static void test_dealloc_partial(void)
	183	{
	184	static const char text[] = "don't leak me";
	185
	186	UserDefTwo *ud2 = NULL;
	187	Error *err = NULL;
	188
	189	/* create partial object */
	190	{
	191	QDict *ud2_dict;
	192	QmpInputVisitor *qiv;
	193
	194	ud2_dict = qdict_new();
	195	qdict_put_obj(ud2_dict, "string", QOBJECT(qstring_from_str(text)));
	196
	197	qiv = qmp_input_visitor_new(QOBJECT(ud2_dict));
	198	visit_type_UserDefTwo(qmp_input_get_visitor(qiv), &ud2, NULL, &err);
	199	qmp_input_visitor_cleanup(qiv);
	200	QDECREF(ud2_dict);
	201	}
	202
	203	/* verify partial success */
	204	assert(ud2 != NULL);
	205	assert(ud2->string != NULL);
	206	assert(strcmp(ud2->string, text) == 0);
	207	assert(ud2->dict.dict.userdef == NULL);
	208
	209	/* confirm & release construction error */
	210	assert(err != NULL);
	211	error_free(err);
	212
	213	/* tear down partial object */
	214	qapi_free_UserDefTwo(ud2);
	215	}
	216
	217
69ed8366 MR	218	int main(int argc, char **argv)
	219	{
	220	g_test_init(&argc, &argv, NULL);
	221
	222	g_test_add_func("/0.15/dispatch_cmd", test_dispatch_cmd);
	223	g_test_add_func("/0.15/dispatch_cmd_error", test_dispatch_cmd_error);
	224	g_test_add_func("/0.15/dispatch_cmd_io", test_dispatch_cmd_io);
5cd5f0d0	225	g_test_add_func("/0.15/dealloc_types", test_dealloc_types);
d98150f0	226	g_test_add_func("/0.15/dealloc_partial", test_dealloc_partial);
69ed8366 MR	227
	228	module_call_init(MODULE_INIT_QAPI);
	229	g_test_run();
	230
	231	return 0;
	232	}