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/*
This file is part of GNUnet
(C) 2019 GNUnet e.V.
GNUnet is free software: you can redistribute it and/or modify it
under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
GNUnet is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL3.0-or-later
*/
/**
* @file json/test_json_mhd.c
* @brief Tests for JSON MHD integration functions
* @author Christian Grothoff <christian@grothoff.org>
*/
#include "platform.h"
#include "gnunet_util_lib.h"
#include "gnunet_json_lib.h"
#include "gnunet_curl_lib.h"
#define MAX_SIZE 1024 * 1024
static json_t *bigj;
static int global_ret;
static int
access_handler_cb (void *cls,
struct MHD_Connection *connection,
const char *url,
const char *method,
const char *version,
const char *upload_data,
size_t *upload_data_size,
void **con_cls)
{
int ret;
json_t *json;
struct MHD_Response *resp;
json = NULL;
ret = GNUNET_JSON_post_parser (MAX_SIZE,
connection,
con_cls,
upload_data,
upload_data_size,
&json);
switch (ret)
{
case GNUNET_JSON_PR_SUCCESS:
if (json_equal (bigj, json))
{
global_ret = 0;
}
else
{
GNUNET_break (0);
global_ret = 6;
}
json_decref (json);
resp = MHD_create_response_from_buffer (2, "OK", MHD_RESPMEM_PERSISTENT);
ret = MHD_queue_response (connection, MHD_HTTP_OK, resp);
MHD_destroy_response (resp);
return ret;
case GNUNET_JSON_PR_CONTINUE:
return MHD_YES;
case GNUNET_JSON_PR_OUT_OF_MEMORY:
GNUNET_break (0);
global_ret = 3;
break;
case GNUNET_JSON_PR_REQUEST_TOO_LARGE:
GNUNET_break (0);
global_ret = 4;
break;
case GNUNET_JSON_PR_JSON_INVALID:
GNUNET_break (0);
global_ret = 5;
break;
}
GNUNET_break (0);
return MHD_NO;
}
int
main (int argc, const char *const argv[])
{
struct MHD_Daemon *daemon;
uint16_t port;
CURL *easy;
char *url;
long post_data_size;
void *post_data;
GNUNET_log_setup ("test-json-mhd", "WARNING", NULL);
global_ret = 2;
daemon = MHD_start_daemon (MHD_USE_DUAL_STACK | MHD_USE_AUTO_INTERNAL_THREAD,
0,
NULL,
NULL,
&access_handler_cb,
NULL,
MHD_OPTION_END);
if (NULL == daemon)
return 77;
bigj = json_object ();
json_object_set_new (bigj, "test", json_string ("value"));
for (unsigned int i = 0; i < 1000; i++)
{
char tmp[5];
GNUNET_snprintf (tmp, sizeof (tmp), "%u", i);
json_object_set_new (bigj, tmp, json_string (tmp));
}
post_data = json_dumps (bigj, JSON_INDENT (2));
post_data_size = strlen (post_data);
port = MHD_get_daemon_info (daemon, MHD_DAEMON_INFO_BIND_PORT)->port;
easy = curl_easy_init ();
GNUNET_asprintf (&url, "http://localhost:%u/", (unsigned int) port);
curl_easy_setopt (easy, CURLOPT_VERBOSE, 1);
curl_easy_setopt (easy, CURLOPT_URL, url);
curl_easy_setopt (easy, CURLOPT_POST, 1);
curl_easy_setopt (easy, CURLOPT_POSTFIELDS, post_data);
curl_easy_setopt (easy, CURLOPT_POSTFIELDSIZE, post_data_size);
if (0 != curl_easy_perform (easy))
{
GNUNET_break (0);
MHD_stop_daemon (daemon);
GNUNET_free (url);
json_decref (bigj);
return 1;
}
MHD_stop_daemon (daemon);
GNUNET_free (url);
json_decref (bigj);
return global_ret;
}
/* end of test_json_mhd.c */
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