Sumanth Bhat | 69f545f | 2021-05-18 09:16:43 +0000 | [diff] [blame] | 1 | /* SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later */ |
| 2 | |
| 3 | #define _GNU_SOURCE |
| 4 | |
| 5 | #ifdef NDEBUG |
| 6 | #undef NDEBUG |
| 7 | #endif |
| 8 | |
| 9 | #if HAVE_CONFIG_H |
| 10 | #include "config.h" |
| 11 | #endif |
| 12 | |
| 13 | #include <assert.h> |
| 14 | #include <fcntl.h> |
| 15 | #include <stdbool.h> |
| 16 | #include <stdint.h> |
| 17 | #include <stdio.h> |
| 18 | #include <stdlib.h> |
| 19 | #include <string.h> |
| 20 | #include <unistd.h> |
| 21 | |
Andrew Jeffery | 5ab7825 | 2022-02-17 21:04:59 +1030 | [diff] [blame^] | 22 | #include "compiler.h" |
Sumanth Bhat | 69f545f | 2021-05-18 09:16:43 +0000 | [diff] [blame] | 23 | #include "libmctp-alloc.h" |
| 24 | #include "libmctp-log.h" |
| 25 | #include "range.h" |
| 26 | #include "test-utils.h" |
| 27 | |
| 28 | #define TEST_DEST_EID 9 |
| 29 | #define TEST_SRC_EID 10 |
| 30 | |
| 31 | #ifndef ARRAY_SIZE |
| 32 | #define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0])) |
| 33 | #endif |
| 34 | |
Sumanth Bhat | 69f545f | 2021-05-18 09:16:43 +0000 | [diff] [blame] | 35 | #define MAX_PAYLOAD_SIZE 50000 |
| 36 | |
| 37 | struct pktbuf { |
| 38 | struct mctp_hdr hdr; |
| 39 | uint8_t *payload; |
| 40 | }; |
| 41 | |
| 42 | struct test_params { |
| 43 | bool seen; |
| 44 | size_t message_size; |
| 45 | }; |
| 46 | |
| 47 | static void rx_message(uint8_t eid __unused, void *data, void *msg __unused, |
| 48 | size_t len) |
| 49 | { |
| 50 | struct test_params *param = (struct test_params *)data; |
| 51 | |
| 52 | mctp_prdebug("MCTP message received: len %zd", len); |
| 53 | |
| 54 | param->seen = true; |
| 55 | param->message_size = len; |
| 56 | } |
| 57 | |
| 58 | static uint8_t get_sequence() |
| 59 | { |
| 60 | static uint8_t pkt_seq = 0; |
| 61 | |
| 62 | return (pkt_seq++ % 4); |
| 63 | } |
| 64 | |
| 65 | static uint8_t get_tag() |
| 66 | { |
| 67 | static uint8_t tag = 0; |
| 68 | |
| 69 | return (tag++ % 8); |
| 70 | } |
| 71 | |
| 72 | /* |
| 73 | * receive_pktbuf bypasses all bindings and directly invokes mctp_bus_rx. |
| 74 | * This is necessary in order invoke test cases on the core functionality. |
| 75 | * The memory allocated for the mctp packet is capped at MCTP_BTU |
| 76 | * size, however, the mimiced rx pkt still retains the len parameter. |
| 77 | * This allows to mimic packets larger than a sane memory allocator can |
| 78 | * provide. |
| 79 | */ |
| 80 | static void receive_ptkbuf(struct mctp_binding_test *binding, |
| 81 | const struct pktbuf *pktbuf, size_t len) |
| 82 | { |
| 83 | size_t alloc_size = MIN((size_t)MCTP_BTU, len); |
| 84 | struct mctp_pktbuf *rx_pkt; |
| 85 | |
| 86 | rx_pkt = __mctp_alloc(sizeof(*rx_pkt) + MCTP_PACKET_SIZE(alloc_size)); |
| 87 | assert(rx_pkt); |
| 88 | |
| 89 | /* Preserve passed len parameter */ |
| 90 | rx_pkt->size = MCTP_PACKET_SIZE(len); |
| 91 | rx_pkt->start = 0; |
| 92 | rx_pkt->end = MCTP_PACKET_SIZE(len); |
| 93 | rx_pkt->mctp_hdr_off = 0; |
| 94 | rx_pkt->next = NULL; |
| 95 | memcpy(rx_pkt->data, &pktbuf->hdr, sizeof(pktbuf->hdr)); |
| 96 | memcpy(rx_pkt->data + sizeof(pktbuf->hdr), pktbuf->payload, alloc_size); |
| 97 | |
| 98 | mctp_bus_rx((struct mctp_binding *)binding, rx_pkt); |
| 99 | } |
| 100 | |
| 101 | static void receive_one_fragment(struct mctp_binding_test *binding, |
| 102 | uint8_t *payload, size_t fragment_size, |
| 103 | uint8_t flags_seq_tag, struct pktbuf *pktbuf) |
| 104 | { |
| 105 | pktbuf->hdr.flags_seq_tag = flags_seq_tag; |
| 106 | pktbuf->payload = payload; |
| 107 | receive_ptkbuf(binding, pktbuf, fragment_size); |
| 108 | } |
| 109 | |
| 110 | static void receive_two_fragment_message(struct mctp_binding_test *binding, |
| 111 | uint8_t *payload, |
| 112 | size_t fragment1_size, |
| 113 | size_t fragment2_size, |
| 114 | struct pktbuf *pktbuf) |
| 115 | { |
| 116 | uint8_t tag = MCTP_HDR_FLAG_TO | get_tag(); |
| 117 | uint8_t flags_seq_tag; |
| 118 | |
| 119 | flags_seq_tag = MCTP_HDR_FLAG_SOM | |
| 120 | (get_sequence() << MCTP_HDR_SEQ_SHIFT) | tag; |
| 121 | receive_one_fragment(binding, payload, fragment1_size, flags_seq_tag, |
| 122 | pktbuf); |
| 123 | |
| 124 | flags_seq_tag = MCTP_HDR_FLAG_EOM | |
| 125 | (get_sequence() << MCTP_HDR_SEQ_SHIFT) | tag; |
| 126 | receive_one_fragment(binding, payload + fragment1_size, fragment2_size, |
| 127 | flags_seq_tag, pktbuf); |
| 128 | } |
| 129 | |
| 130 | static void mctp_core_test_simple_rx() |
| 131 | { |
| 132 | struct mctp *mctp = NULL; |
| 133 | struct mctp_binding_test *binding = NULL; |
| 134 | struct test_params test_param; |
| 135 | uint8_t test_payload[2 * MCTP_BTU]; |
| 136 | struct pktbuf pktbuf; |
| 137 | |
| 138 | memset(test_payload, 0, sizeof(test_payload)); |
| 139 | test_param.seen = false; |
| 140 | test_param.message_size = 0; |
| 141 | mctp_test_stack_init(&mctp, &binding, TEST_DEST_EID); |
| 142 | mctp_set_rx_all(mctp, rx_message, &test_param); |
| 143 | memset(&pktbuf, 0, sizeof(pktbuf)); |
| 144 | pktbuf.hdr.dest = TEST_DEST_EID; |
| 145 | pktbuf.hdr.src = TEST_SRC_EID; |
| 146 | |
| 147 | /* Receive 2 fragments of equal size */ |
| 148 | receive_two_fragment_message(binding, test_payload, MCTP_BTU, MCTP_BTU, |
| 149 | &pktbuf); |
| 150 | |
| 151 | assert(test_param.seen); |
| 152 | assert(test_param.message_size == 2 * MCTP_BTU); |
| 153 | |
| 154 | mctp_binding_test_destroy(binding); |
| 155 | mctp_destroy(mctp); |
| 156 | } |
| 157 | |
| 158 | static void mctp_core_test_receive_equal_length_fragments() |
| 159 | { |
| 160 | struct mctp *mctp = NULL; |
| 161 | struct mctp_binding_test *binding = NULL; |
| 162 | struct test_params test_param; |
| 163 | static uint8_t test_payload[MAX_PAYLOAD_SIZE]; |
| 164 | uint8_t tag = MCTP_HDR_FLAG_TO | get_tag(); |
| 165 | struct pktbuf pktbuf; |
| 166 | uint8_t flags_seq_tag; |
| 167 | |
| 168 | memset(test_payload, 0, sizeof(test_payload)); |
| 169 | test_param.seen = false; |
| 170 | test_param.message_size = 0; |
| 171 | mctp_test_stack_init(&mctp, &binding, TEST_DEST_EID); |
| 172 | mctp_set_rx_all(mctp, rx_message, &test_param); |
| 173 | memset(&pktbuf, 0, sizeof(pktbuf)); |
| 174 | pktbuf.hdr.dest = TEST_DEST_EID; |
| 175 | pktbuf.hdr.src = TEST_SRC_EID; |
| 176 | |
| 177 | /* Receive 3 fragments, each of size MCTP_BTU */ |
| 178 | flags_seq_tag = MCTP_HDR_FLAG_SOM | |
| 179 | (get_sequence() << MCTP_HDR_SEQ_SHIFT) | tag; |
| 180 | receive_one_fragment(binding, test_payload, MCTP_BTU, flags_seq_tag, |
| 181 | &pktbuf); |
| 182 | |
| 183 | flags_seq_tag = (get_sequence() << MCTP_HDR_SEQ_SHIFT) | tag; |
| 184 | receive_one_fragment(binding, test_payload + MCTP_BTU, MCTP_BTU, |
| 185 | flags_seq_tag, &pktbuf); |
| 186 | |
| 187 | flags_seq_tag = MCTP_HDR_FLAG_EOM | |
| 188 | (get_sequence() << MCTP_HDR_SEQ_SHIFT) | tag; |
| 189 | receive_one_fragment(binding, test_payload + (2 * MCTP_BTU), MCTP_BTU, |
| 190 | flags_seq_tag, &pktbuf); |
| 191 | |
| 192 | assert(test_param.seen); |
| 193 | assert(test_param.message_size == 3 * MCTP_BTU); |
| 194 | |
| 195 | mctp_binding_test_destroy(binding); |
| 196 | mctp_destroy(mctp); |
| 197 | } |
| 198 | |
| 199 | static void mctp_core_test_receive_unexpected_smaller_middle_fragment() |
| 200 | { |
| 201 | struct mctp *mctp = NULL; |
| 202 | struct mctp_binding_test *binding = NULL; |
| 203 | struct test_params test_param; |
| 204 | static uint8_t test_payload[MAX_PAYLOAD_SIZE]; |
| 205 | uint8_t tag = MCTP_HDR_FLAG_TO | get_tag(); |
| 206 | struct pktbuf pktbuf; |
| 207 | uint8_t flags_seq_tag; |
| 208 | |
| 209 | memset(test_payload, 0, sizeof(test_payload)); |
| 210 | test_param.seen = false; |
| 211 | test_param.message_size = 0; |
| 212 | mctp_test_stack_init(&mctp, &binding, TEST_DEST_EID); |
| 213 | mctp_set_rx_all(mctp, rx_message, &test_param); |
| 214 | memset(&pktbuf, 0, sizeof(pktbuf)); |
| 215 | pktbuf.hdr.dest = TEST_DEST_EID; |
| 216 | pktbuf.hdr.src = TEST_SRC_EID; |
| 217 | |
| 218 | /* Middle fragment with size MCTP_BTU - 1 */ |
| 219 | flags_seq_tag = MCTP_HDR_FLAG_SOM | |
| 220 | (get_sequence() << MCTP_HDR_SEQ_SHIFT) | tag; |
| 221 | receive_one_fragment(binding, test_payload, MCTP_BTU, flags_seq_tag, |
| 222 | &pktbuf); |
| 223 | |
| 224 | flags_seq_tag = (get_sequence() << MCTP_HDR_SEQ_SHIFT) | tag; |
| 225 | receive_one_fragment(binding, test_payload + MCTP_BTU, MCTP_BTU - 1, |
| 226 | flags_seq_tag, &pktbuf); |
| 227 | |
| 228 | flags_seq_tag = MCTP_HDR_FLAG_EOM | |
| 229 | (get_sequence() << MCTP_HDR_SEQ_SHIFT) | tag; |
| 230 | receive_one_fragment(binding, test_payload + (2 * MCTP_BTU), MCTP_BTU, |
| 231 | flags_seq_tag, &pktbuf); |
| 232 | |
| 233 | assert(!test_param.seen); |
| 234 | |
| 235 | mctp_binding_test_destroy(binding); |
| 236 | mctp_destroy(mctp); |
| 237 | } |
| 238 | |
| 239 | static void mctp_core_test_receive_unexpected_bigger_middle_fragment() |
| 240 | { |
| 241 | struct mctp *mctp = NULL; |
| 242 | struct mctp_binding_test *binding = NULL; |
| 243 | struct test_params test_param; |
| 244 | static uint8_t test_payload[MAX_PAYLOAD_SIZE]; |
| 245 | uint8_t tag = MCTP_HDR_FLAG_TO | get_tag(); |
| 246 | struct pktbuf pktbuf; |
| 247 | uint8_t flags_seq_tag; |
| 248 | |
| 249 | memset(test_payload, 0, sizeof(test_payload)); |
| 250 | test_param.seen = false; |
| 251 | test_param.message_size = 0; |
| 252 | mctp_test_stack_init(&mctp, &binding, TEST_DEST_EID); |
| 253 | mctp_set_rx_all(mctp, rx_message, &test_param); |
| 254 | memset(&pktbuf, 0, sizeof(pktbuf)); |
| 255 | pktbuf.hdr.dest = TEST_DEST_EID; |
| 256 | pktbuf.hdr.src = TEST_SRC_EID; |
| 257 | |
| 258 | /* Middle fragment with size MCTP_BTU + 1 */ |
| 259 | flags_seq_tag = MCTP_HDR_FLAG_SOM | |
| 260 | (get_sequence() << MCTP_HDR_SEQ_SHIFT) | tag; |
| 261 | receive_one_fragment(binding, test_payload, MCTP_BTU, flags_seq_tag, |
| 262 | &pktbuf); |
| 263 | |
| 264 | flags_seq_tag = (get_sequence() << MCTP_HDR_SEQ_SHIFT) | tag; |
| 265 | receive_one_fragment(binding, test_payload + MCTP_BTU, MCTP_BTU + 1, |
| 266 | flags_seq_tag, &pktbuf); |
| 267 | |
| 268 | flags_seq_tag = MCTP_HDR_FLAG_EOM | |
| 269 | (get_sequence() << MCTP_HDR_SEQ_SHIFT) | tag; |
| 270 | receive_one_fragment(binding, test_payload + (2 * MCTP_BTU), MCTP_BTU, |
| 271 | flags_seq_tag, &pktbuf); |
| 272 | |
| 273 | assert(!test_param.seen); |
| 274 | |
| 275 | mctp_binding_test_destroy(binding); |
| 276 | mctp_destroy(mctp); |
| 277 | } |
| 278 | |
| 279 | static void mctp_core_test_receive_smaller_end_fragment() |
| 280 | { |
| 281 | struct mctp *mctp = NULL; |
| 282 | struct mctp_binding_test *binding = NULL; |
| 283 | struct test_params test_param; |
| 284 | static uint8_t test_payload[MAX_PAYLOAD_SIZE]; |
| 285 | uint8_t tag = MCTP_HDR_FLAG_TO | get_tag(); |
| 286 | uint8_t end_frag_size = MCTP_BTU - 10; |
| 287 | struct pktbuf pktbuf; |
| 288 | uint8_t flags_seq_tag; |
| 289 | |
| 290 | memset(test_payload, 0, sizeof(test_payload)); |
| 291 | test_param.seen = false; |
| 292 | test_param.message_size = 0; |
| 293 | mctp_test_stack_init(&mctp, &binding, TEST_DEST_EID); |
| 294 | mctp_set_rx_all(mctp, rx_message, &test_param); |
| 295 | memset(&pktbuf, 0, sizeof(pktbuf)); |
| 296 | pktbuf.hdr.dest = TEST_DEST_EID; |
| 297 | pktbuf.hdr.src = TEST_SRC_EID; |
| 298 | |
| 299 | flags_seq_tag = MCTP_HDR_FLAG_SOM | |
| 300 | (get_sequence() << MCTP_HDR_SEQ_SHIFT) | tag; |
| 301 | receive_one_fragment(binding, test_payload, MCTP_BTU, flags_seq_tag, |
| 302 | &pktbuf); |
| 303 | |
| 304 | flags_seq_tag = (get_sequence() << MCTP_HDR_SEQ_SHIFT) | tag; |
| 305 | receive_one_fragment(binding, test_payload + MCTP_BTU, MCTP_BTU, |
| 306 | flags_seq_tag, &pktbuf); |
| 307 | |
| 308 | flags_seq_tag = MCTP_HDR_FLAG_EOM | |
| 309 | (get_sequence() << MCTP_HDR_SEQ_SHIFT) | tag; |
| 310 | receive_one_fragment(binding, test_payload + (2 * MCTP_BTU), |
| 311 | end_frag_size, flags_seq_tag, &pktbuf); |
| 312 | |
| 313 | assert(test_param.seen); |
| 314 | assert(test_param.message_size == |
| 315 | (size_t)(2 * MCTP_BTU + end_frag_size)); |
| 316 | |
| 317 | mctp_binding_test_destroy(binding); |
| 318 | mctp_destroy(mctp); |
| 319 | } |
| 320 | |
| 321 | static void mctp_core_test_receive_bigger_end_fragment() |
| 322 | { |
| 323 | struct mctp *mctp = NULL; |
| 324 | struct mctp_binding_test *binding = NULL; |
| 325 | struct test_params test_param; |
| 326 | static uint8_t test_payload[MAX_PAYLOAD_SIZE]; |
| 327 | uint8_t tag = MCTP_HDR_FLAG_TO | get_tag(); |
| 328 | uint8_t end_frag_size = MCTP_BTU + 10; |
| 329 | struct pktbuf pktbuf; |
| 330 | uint8_t flags_seq_tag; |
| 331 | |
| 332 | memset(test_payload, 0, sizeof(test_payload)); |
| 333 | test_param.seen = false; |
| 334 | test_param.message_size = 0; |
| 335 | mctp_test_stack_init(&mctp, &binding, TEST_DEST_EID); |
| 336 | mctp_set_rx_all(mctp, rx_message, &test_param); |
| 337 | memset(&pktbuf, 0, sizeof(pktbuf)); |
| 338 | pktbuf.hdr.dest = TEST_DEST_EID; |
| 339 | pktbuf.hdr.src = TEST_SRC_EID; |
| 340 | |
| 341 | flags_seq_tag = MCTP_HDR_FLAG_SOM | |
| 342 | (get_sequence() << MCTP_HDR_SEQ_SHIFT) | tag; |
| 343 | receive_one_fragment(binding, test_payload, MCTP_BTU, flags_seq_tag, |
| 344 | &pktbuf); |
| 345 | |
| 346 | flags_seq_tag = (get_sequence() << MCTP_HDR_SEQ_SHIFT) | tag; |
| 347 | receive_one_fragment(binding, test_payload + MCTP_BTU, MCTP_BTU, |
| 348 | flags_seq_tag, &pktbuf); |
| 349 | |
| 350 | flags_seq_tag = MCTP_HDR_FLAG_EOM | |
| 351 | (get_sequence() << MCTP_HDR_SEQ_SHIFT) | tag; |
| 352 | receive_one_fragment(binding, test_payload + (2 * MCTP_BTU), |
| 353 | end_frag_size, flags_seq_tag, &pktbuf); |
| 354 | |
| 355 | assert(!test_param.seen); |
| 356 | |
| 357 | mctp_binding_test_destroy(binding); |
| 358 | mctp_destroy(mctp); |
| 359 | } |
| 360 | |
Sumanth Bhat | bc79c24 | 2021-06-16 12:36:56 +0530 | [diff] [blame] | 361 | static void mctp_core_test_drop_large_fragments() |
| 362 | { |
| 363 | struct mctp *mctp = NULL; |
| 364 | struct mctp_binding_test *binding = NULL; |
| 365 | struct test_params test_param; |
| 366 | static uint8_t test_payload[MAX_PAYLOAD_SIZE]; |
| 367 | struct pktbuf pktbuf; |
| 368 | |
| 369 | memset(test_payload, 0, sizeof(test_payload)); |
| 370 | test_param.seen = false; |
| 371 | test_param.message_size = 0; |
| 372 | mctp_test_stack_init(&mctp, &binding, TEST_DEST_EID); |
| 373 | mctp_set_rx_all(mctp, rx_message, &test_param); |
| 374 | memset(&pktbuf, 0, sizeof(pktbuf)); |
| 375 | pktbuf.hdr.dest = TEST_DEST_EID; |
| 376 | pktbuf.hdr.src = TEST_SRC_EID; |
| 377 | |
| 378 | /* Receive a large payload - first fragment with MCTP_BTU bytes, |
| 379 | * 2nd fragment of SIZE_MAX */ |
| 380 | |
| 381 | receive_two_fragment_message(binding, test_payload, MCTP_BTU, |
| 382 | SIZE_MAX - sizeof(struct mctp_hdr), &pktbuf); |
| 383 | |
| 384 | assert(!test_param.seen); |
| 385 | |
| 386 | mctp_binding_test_destroy(binding); |
| 387 | mctp_destroy(mctp); |
| 388 | } |
| 389 | |
Sumanth Bhat | 34d4c96 | 2021-06-16 12:50:48 +0530 | [diff] [blame] | 390 | static void mctp_core_test_exhaust_context_buffers() |
| 391 | { |
| 392 | struct mctp *mctp = NULL; |
| 393 | struct mctp_binding_test *binding = NULL; |
| 394 | struct test_params test_param; |
| 395 | static uint8_t test_payload[MAX_PAYLOAD_SIZE]; |
| 396 | uint8_t tag = MCTP_HDR_FLAG_TO | get_tag(); |
| 397 | uint8_t i = 0; |
| 398 | const uint8_t max_context_buffers = 16; |
| 399 | struct pktbuf pktbuf; |
| 400 | uint8_t flags_seq_tag; |
| 401 | |
| 402 | memset(test_payload, 0, sizeof(test_payload)); |
| 403 | test_param.seen = false; |
| 404 | test_param.message_size = 0; |
| 405 | mctp_test_stack_init(&mctp, &binding, TEST_DEST_EID); |
| 406 | mctp_set_rx_all(mctp, rx_message, &test_param); |
| 407 | memset(&pktbuf, 0, sizeof(pktbuf)); |
| 408 | pktbuf.hdr.dest = TEST_DEST_EID; |
| 409 | pktbuf.hdr.src = TEST_SRC_EID; |
| 410 | |
| 411 | /* Exhaust all 16 context buffers*/ |
| 412 | for (i = 0; i < max_context_buffers; i++) { |
| 413 | flags_seq_tag = MCTP_HDR_FLAG_SOM | |
| 414 | (get_sequence() << MCTP_HDR_SEQ_SHIFT) | tag; |
| 415 | receive_one_fragment(binding, test_payload, MCTP_BTU, |
| 416 | flags_seq_tag, &pktbuf); |
| 417 | |
| 418 | /* Change source EID so that different contexts are created */ |
| 419 | pktbuf.hdr.src++; |
| 420 | } |
| 421 | |
| 422 | /* Send a full message from a different EID */ |
| 423 | pktbuf.hdr.src++; |
| 424 | receive_two_fragment_message(binding, test_payload, MCTP_BTU, MCTP_BTU, |
| 425 | &pktbuf); |
| 426 | |
| 427 | /* Message assembly should fail */ |
| 428 | assert(!test_param.seen); |
| 429 | |
| 430 | /* Complete message assembly for one of the messages */ |
| 431 | pktbuf.hdr.src -= max_context_buffers; |
| 432 | flags_seq_tag = MCTP_HDR_FLAG_EOM | |
| 433 | (get_sequence() << MCTP_HDR_SEQ_SHIFT) | tag; |
| 434 | receive_one_fragment(binding, test_payload, MCTP_BTU, |
| 435 | flags_seq_tag, &pktbuf); |
| 436 | |
| 437 | assert(test_param.seen); |
| 438 | assert(test_param.message_size == (2 * MCTP_BTU)); |
| 439 | |
| 440 | mctp_binding_test_destroy(binding); |
| 441 | mctp_destroy(mctp); |
| 442 | } |
| 443 | |
Sumanth Bhat | 69f545f | 2021-05-18 09:16:43 +0000 | [diff] [blame] | 444 | /* clang-format off */ |
| 445 | #define TEST_CASE(test) { #test, test } |
| 446 | static const struct { |
| 447 | const char *name; |
| 448 | void (*test)(void); |
| 449 | } mctp_core_tests[] = { |
| 450 | TEST_CASE(mctp_core_test_simple_rx), |
| 451 | TEST_CASE(mctp_core_test_receive_equal_length_fragments), |
| 452 | TEST_CASE(mctp_core_test_receive_unexpected_smaller_middle_fragment), |
| 453 | TEST_CASE(mctp_core_test_receive_unexpected_bigger_middle_fragment), |
| 454 | TEST_CASE(mctp_core_test_receive_smaller_end_fragment), |
| 455 | TEST_CASE(mctp_core_test_receive_bigger_end_fragment), |
Sumanth Bhat | bc79c24 | 2021-06-16 12:36:56 +0530 | [diff] [blame] | 456 | TEST_CASE(mctp_core_test_drop_large_fragments), |
Sumanth Bhat | 34d4c96 | 2021-06-16 12:50:48 +0530 | [diff] [blame] | 457 | TEST_CASE(mctp_core_test_exhaust_context_buffers), |
Sumanth Bhat | 69f545f | 2021-05-18 09:16:43 +0000 | [diff] [blame] | 458 | }; |
| 459 | /* clang-format on */ |
| 460 | |
| 461 | #ifndef BUILD_ASSERT |
| 462 | #define BUILD_ASSERT(x) \ |
| 463 | do { \ |
| 464 | (void)sizeof(char[0 - (!(x))]); \ |
| 465 | } while (0) |
| 466 | #endif |
| 467 | |
| 468 | int main(void) |
| 469 | { |
| 470 | uint8_t i; |
| 471 | |
| 472 | mctp_set_log_stdio(MCTP_LOG_DEBUG); |
| 473 | |
| 474 | BUILD_ASSERT(ARRAY_SIZE(mctp_core_tests) < SIZE_MAX); |
| 475 | for (i = 0; i < ARRAY_SIZE(mctp_core_tests); i++) { |
| 476 | mctp_prlog(MCTP_LOG_DEBUG, "begin: %s", |
| 477 | mctp_core_tests[i].name); |
| 478 | mctp_core_tests[i].test(); |
| 479 | mctp_prlog(MCTP_LOG_DEBUG, "end: %s\n", |
| 480 | mctp_core_tests[i].name); |
| 481 | } |
| 482 | |
| 483 | return 0; |
| 484 | } |