test_client_server.c (11030B)
1 /* SPDX-License-Identifier: LGPL-2.1-or-later OR (GPL-2.0-or-later WITH eCos-exception-2.0) */ 2 /* 3 This file is part of GNU libmicrohttpd. 4 Copyright (C) 2016, 2024, 2025 Christian Grothoff & Evgeny Grin (Karlson2k) 5 6 GNU libmicrohttpd is free software; you can redistribute it and/or 7 modify it under the terms of the GNU Lesser General Public 8 License as published by the Free Software Foundation; either 9 version 2.1 of the License, or (at your option) any later version. 10 11 GNU libmicrohttpd is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 Lesser General Public License for more details. 15 16 Alternatively, you can redistribute GNU libmicrohttpd and/or 17 modify it under the terms of the GNU General Public License as 18 published by the Free Software Foundation; either version 2 of 19 the License, or (at your option) any later version, together 20 with the eCos exception, as follows: 21 22 As a special exception, if other files instantiate templates or 23 use macros or inline functions from this file, or you compile this 24 file and link it with other works to produce a work based on this 25 file, this file does not by itself cause the resulting work to be 26 covered by the GNU General Public License. However the source code 27 for this file must still be made available in accordance with 28 section (3) of the GNU General Public License v2. 29 30 This exception does not invalidate any other reasons why a work 31 based on this file might be covered by the GNU General Public 32 License. 33 34 You should have received copies of the GNU Lesser General Public 35 License and the GNU General Public License along with this library; 36 if not, see <https://www.gnu.org/licenses/>. 37 */ 38 39 /** 40 * @file test_client_server.c 41 * @brief test with client against server 42 * @author Christian Grothoff 43 */ 44 #include "libtest.h" 45 46 47 int 48 main (int argc, char *argv[]) 49 { 50 struct MHD_DaemonOptionAndValue thread1select[] = { 51 MHD_D_OPTION_POLL_SYSCALL (MHD_SPS_SELECT), 52 MHD_D_OPTION_WM_WORKER_THREADS (1), 53 MHD_D_OPTION_TERMINATE () 54 }; 55 struct MHD_DaemonOptionAndValue thread2select[] = { 56 MHD_D_OPTION_POLL_SYSCALL (MHD_SPS_SELECT), 57 MHD_D_OPTION_WM_WORKER_THREADS (2), 58 MHD_D_OPTION_TERMINATE () 59 }; 60 struct MHD_DaemonOptionAndValue thread1poll[] = { 61 MHD_D_OPTION_POLL_SYSCALL (MHD_SPS_POLL), 62 MHD_D_OPTION_WM_WORKER_THREADS (1), 63 MHD_D_OPTION_TERMINATE () 64 }; 65 struct MHD_DaemonOptionAndValue thread2poll[] = { 66 MHD_D_OPTION_POLL_SYSCALL (MHD_SPS_POLL), 67 MHD_D_OPTION_WM_WORKER_THREADS (2), 68 MHD_D_OPTION_TERMINATE () 69 }; 70 struct MHD_DaemonOptionAndValue thread1epoll[] = { 71 MHD_D_OPTION_POLL_SYSCALL (MHD_SPS_EPOLL), 72 MHD_D_OPTION_WM_WORKER_THREADS (1), 73 MHD_D_OPTION_TERMINATE () 74 }; 75 struct MHD_DaemonOptionAndValue thread2epoll[] = { 76 MHD_D_OPTION_POLL_SYSCALL (MHD_SPS_EPOLL), 77 MHD_D_OPTION_WM_WORKER_THREADS (2), 78 MHD_D_OPTION_TERMINATE () 79 }; 80 struct MHD_DaemonOptionAndValue thread1kq[] = { 81 MHD_D_OPTION_POLL_SYSCALL (MHD_SPS_KQUEUE), 82 MHD_D_OPTION_WM_WORKER_THREADS (1), 83 MHD_D_OPTION_TERMINATE () 84 }; 85 struct MHD_DaemonOptionAndValue thread2kq[] = { 86 MHD_D_OPTION_POLL_SYSCALL (MHD_SPS_KQUEUE), 87 MHD_D_OPTION_WM_WORKER_THREADS (2), 88 MHD_D_OPTION_TERMINATE () 89 }; 90 struct MHD_DaemonOptionAndValue thread1auto[] = { 91 MHD_D_OPTION_POLL_SYSCALL (MHD_SPS_AUTO), 92 MHD_D_OPTION_WM_WORKER_THREADS (1), 93 MHD_D_OPTION_TERMINATE () 94 }; 95 struct MHD_DaemonOptionAndValue thread2auto[] = { 96 MHD_D_OPTION_POLL_SYSCALL (MHD_SPS_AUTO), 97 MHD_D_OPTION_WM_WORKER_THREADS (2), 98 MHD_D_OPTION_TERMINATE () 99 }; 100 struct MHD_DaemonOptionAndValue external0auto[] = { 101 MHD_D_OPTION_POLL_SYSCALL (MHD_SPS_AUTO), 102 MHD_D_OPTION_WM_EXTERNAL_PERIODIC (), 103 MHD_D_OPTION_TERMINATE () 104 }; 105 struct ServerType 106 { 107 const char *label; 108 MHDT_ServerSetup server_setup; 109 void *server_setup_cls; 110 MHDT_ServerRunner server_runner; 111 void *server_runner_cls; 112 } configs[] = { 113 #ifdef MHD_SUPPORT_SELECT 114 { 115 .label = "single threaded select", 116 .server_setup = &MHDT_server_setup_minimal, 117 .server_setup_cls = thread1select, 118 .server_runner = &MHDT_server_run_minimal, 119 }, 120 { 121 .label = "multi-threaded select", 122 .server_setup = &MHDT_server_setup_minimal, 123 .server_setup_cls = thread2select, 124 .server_runner = &MHDT_server_run_minimal, 125 }, 126 #endif 127 #ifdef MHD_SUPPORT_POLL 128 { 129 .label = "single threaded poll", 130 .server_setup = &MHDT_server_setup_minimal, 131 .server_setup_cls = thread1poll, 132 .server_runner = &MHDT_server_run_minimal, 133 }, 134 { 135 .label = "multi-threaded poll", 136 .server_setup = &MHDT_server_setup_minimal, 137 .server_setup_cls = thread2poll, 138 .server_runner = &MHDT_server_run_minimal, 139 }, 140 #endif 141 #if MHD_SUPPORT_EPOLL 142 { 143 .label = "single threaded epoll", 144 .server_setup = &MHDT_server_setup_minimal, 145 .server_setup_cls = thread1epoll, 146 .server_runner = &MHDT_server_run_minimal, 147 }, 148 { 149 .label = "multi-threaded epoll", 150 .server_setup = &MHDT_server_setup_minimal, 151 .server_setup_cls = thread2epoll, 152 .server_runner = &MHDT_server_run_minimal, 153 }, 154 #endif 155 #if MHD_SUPPORT_KQUEUE 156 { 157 .label = "single threaded kqueue", 158 .server_setup = &MHDT_server_setup_minimal, 159 .server_setup_cls = thread1kq, 160 .server_runner = &MHDT_server_run_minimal, 161 }, 162 { 163 .label = "multi-threaded kqueue", 164 .server_setup = &MHDT_server_setup_minimal, 165 .server_setup_cls = thread2kq, 166 .server_runner = &MHDT_server_run_minimal, 167 }, 168 #endif 169 { 170 .label = "auto-selected mode, single threaded", 171 .server_setup = &MHDT_server_setup_minimal, 172 .server_setup_cls = thread1auto, 173 .server_runner = &MHDT_server_run_minimal, 174 }, 175 { 176 .label = "auto-selected mode, multi-threaded", 177 .server_setup = &MHDT_server_setup_minimal, 178 .server_setup_cls = thread1auto, 179 .server_runner = &MHDT_server_run_minimal, 180 }, 181 #ifdef MHD_SUPPORT_EPOLL 182 { 183 .label = "external events loop mode, no internal threads", 184 .server_setup = &MHDT_server_setup_external, 185 .server_setup_cls = NULL, 186 .server_runner = &MHDT_server_run_external, 187 }, 188 #endif /* MHD_SUPPORT_EPOLL */ 189 #if 1 190 /* FIXME: remove once MHD_daemon_process_blocking 191 has been implemented */ 192 { 193 .label = "END" 194 }, 195 #endif 196 { 197 .label = "auto-selected external event loop mode, no threads", 198 .server_setup = &MHDT_server_setup_minimal, 199 .server_setup_cls = external0auto, 200 .server_runner = &MHDT_server_run_blocking, 201 }, 202 { 203 .label = "END" 204 } 205 }; 206 struct MHDT_Phase phases[] = { 207 { 208 .label = "simple get", 209 .server_cb = &MHDT_server_reply_text, 210 .server_cb_cls = (void *) "Hello world", 211 .client_cb = &MHDT_client_get_root, 212 .client_cb_cls = "Hello world", 213 .timeout_ms = 2500, 214 }, 215 { 216 .label = "GET with sendfile", 217 .server_cb = &MHDT_server_reply_file, 218 .server_cb_cls = (void *) "Hello world", 219 .client_cb = &MHDT_client_get_root, 220 .client_cb_cls = "Hello world", 221 .timeout_ms = 2500, 222 }, 223 { 224 .label = "client PUT with content-length", 225 .server_cb = &MHDT_server_reply_check_upload, 226 .server_cb_cls = (void *) "simple-upload-value", 227 .client_cb = &MHDT_client_put_data, 228 .client_cb_cls = "simple-upload-value", 229 .timeout_ms = 2500, 230 }, 231 { 232 .label = "client PUT with 2 chunks", 233 .server_cb = &MHDT_server_reply_check_upload, 234 .server_cb_cls = (void *) "chunky-upload-value", 235 .client_cb = &MHDT_client_chunk_data, 236 .client_cb_cls = "chunky-upload-value", 237 .timeout_ms = 2500, 238 }, 239 { 240 .label = "client request with custom header", 241 .server_cb = &MHDT_server_reply_check_header, 242 .server_cb_cls = (void *) "C-Header:testvalue", 243 .client_cb = &MHDT_client_set_header, 244 .client_cb_cls = "C-Header:testvalue", 245 .timeout_ms = 2500, 246 }, 247 { 248 .label = "server response with custom header", 249 .server_cb = &MHDT_server_reply_with_header, 250 .server_cb_cls = (void *) "X-Header:testvalue", 251 .client_cb = &MHDT_client_expect_header, 252 .client_cb_cls = "X-Header:testvalue", 253 .timeout_ms = 2500, 254 }, 255 { 256 .label = "URL with query parameters 1", 257 .server_cb = &MHDT_server_reply_check_query, 258 .server_cb_cls = (void *) "a=b&c", 259 .client_cb = &MHDT_client_get_with_query, 260 .client_cb_cls = "?a=b&c", 261 .timeout_ms = 5000, 262 .num_clients = 4 263 }, 264 { 265 .label = "URL with query parameters 2", 266 .server_cb = &MHDT_server_reply_check_query, 267 .server_cb_cls = (void *) "a=b&c", /* a => b, c => NULL */ 268 .client_cb = &MHDT_client_get_with_query, 269 .client_cb_cls = "?c&a=b", 270 .timeout_ms = 5000, 271 .num_clients = 1 272 }, 273 { 274 .label = "URL with query parameters 3", 275 .server_cb = &MHDT_server_reply_check_query, 276 .server_cb_cls = (void *) "a=&c", /* a => "", c => NULL */ 277 .client_cb = &MHDT_client_get_with_query, 278 .client_cb_cls = "?c&a=", 279 .timeout_ms = 5000, 280 .num_clients = 1 281 }, 282 { 283 .label = "URL with query parameters 4", 284 .server_cb = &MHDT_server_reply_check_query, 285 .server_cb_cls = (void *) "a=", /* a => "" */ 286 .client_cb = &MHDT_client_get_with_query, 287 .client_cb_cls = "?a=", 288 .timeout_ms = 5000, 289 .num_clients = 1 290 }, 291 { 292 .label = "URL with query parameters 5", 293 .server_cb = &MHDT_server_reply_check_query, 294 .server_cb_cls = (void *) "a=b", /* a => "b" */ 295 .client_cb = &MHDT_client_get_with_query, 296 .client_cb_cls = "?a=b", 297 .timeout_ms = 5000, 298 .num_clients = 1 299 }, 300 { 301 .label = "chunked response get", 302 .server_cb = &MHDT_server_reply_chunked_text, 303 .server_cb_cls = (void *) "Hello world", 304 .client_cb = &MHDT_client_get_root, 305 .client_cb_cls = "Hello world", 306 .timeout_ms = 2500, 307 }, 308 // TODO: chunked download 309 { 310 .label = NULL, 311 }, 312 }; 313 unsigned int i; 314 315 (void) argc; /* Unused. Silence compiler warning. */ 316 (void) argv; /* Unused. Silence compiler warning. */ 317 318 for (i = 0; NULL != configs[i].server_setup; i++) 319 { 320 int ret; 321 322 fprintf (stderr, 323 "Running tests with server setup '%s'\n", 324 configs[i].label); 325 ret = MHDT_test (configs[i].server_setup, 326 configs[i].server_setup_cls, 327 configs[i].server_runner, 328 configs[i].server_runner_cls, 329 phases); 330 if (0 != ret) 331 { 332 fprintf (stderr, 333 "Test failed with server of type '%s' (%u)\n", 334 configs[i].label, 335 i); 336 return ret; 337 } 338 } 339 return 0; 340 }