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