comparison: tests/test_printf.c
tests/test_printf.c
- changeset 849
- edb9f875b7f9
- parent 810
- 85859399a0cc
equal
deleted
inserted
replaced
| 848:6456036bbb37 | 849:edb9f875b7f9 |
|---|---|
| 299 CxTestingAllocator talloc; | 299 CxTestingAllocator talloc; |
| 300 cx_testing_allocator_init(&talloc); | 300 cx_testing_allocator_init(&talloc); |
| 301 CxAllocator *alloc = &talloc.base; | 301 CxAllocator *alloc = &talloc.base; |
| 302 CX_TEST_DO { | 302 CX_TEST_DO { |
| 303 char *oldbuf = buf; | 303 char *oldbuf = buf; |
| 304 size_t len = cx_sprintf_a(alloc, &buf, 16, "Test %d %s", 47, "string"); | 304 size_t buflen = 16; |
| 305 size_t len = cx_sprintf_a(alloc, &buf, &buflen, "Test %d %s", 47, "string"); | |
| 305 CX_TEST_ASSERT(oldbuf == buf); | 306 CX_TEST_ASSERT(oldbuf == buf); |
| 306 CX_TEST_ASSERT(len == 14); | 307 CX_TEST_ASSERT(len == 14); |
| 308 CX_TEST_ASSERT(buflen == 16); | |
| 307 CX_TEST_ASSERT(0 == memcmp(buf, "Test 47 string", 15)); | 309 CX_TEST_ASSERT(0 == memcmp(buf, "Test 47 string", 15)); |
| 308 CX_TEST_ASSERT(cx_testing_allocator_verify(&talloc)); | 310 CX_TEST_ASSERT(cx_testing_allocator_verify(&talloc)); |
| 309 } | 311 } |
| 310 cx_testing_allocator_destroy(&talloc); | 312 cx_testing_allocator_destroy(&talloc); |
| 311 free(buf); | 313 free(buf); |
| 315 CxTestingAllocator talloc; | 317 CxTestingAllocator talloc; |
| 316 cx_testing_allocator_init(&talloc); | 318 cx_testing_allocator_init(&talloc); |
| 317 CxAllocator *alloc = &talloc.base; | 319 CxAllocator *alloc = &talloc.base; |
| 318 char *buf = cxMalloc(alloc, 8); | 320 char *buf = cxMalloc(alloc, 8); |
| 319 CX_TEST_DO { | 321 CX_TEST_DO { |
| 320 size_t len = cx_sprintf_a(alloc, &buf, 8, "Test %d %s", 47, "foobar"); | 322 size_t buflen = 8; |
| 323 size_t len = cx_sprintf_a(alloc, &buf, &buflen, "Test %d %s", 47, "foobar"); | |
| 321 CX_TEST_ASSERT(len == 14); | 324 CX_TEST_ASSERT(len == 14); |
| 325 CX_TEST_ASSERT(buflen == 15); | |
| 322 CX_TEST_ASSERT(0 == memcmp(buf, "Test 47 foobar", 15)); | 326 CX_TEST_ASSERT(0 == memcmp(buf, "Test 47 foobar", 15)); |
| 323 cxFree(alloc, buf); | 327 cxFree(alloc, buf); |
| 324 CX_TEST_ASSERT(cx_testing_allocator_verify(&talloc)); | 328 CX_TEST_ASSERT(cx_testing_allocator_verify(&talloc)); |
| 325 } | 329 } |
| 326 cx_testing_allocator_destroy(&talloc); | 330 cx_testing_allocator_destroy(&talloc); |
| 331 cx_testing_allocator_init(&talloc); | 335 cx_testing_allocator_init(&talloc); |
| 332 CxAllocator *alloc = &talloc.base; | 336 CxAllocator *alloc = &talloc.base; |
| 333 // make it so that only the zero-terminator does not fit | 337 // make it so that only the zero-terminator does not fit |
| 334 char *buf = cxMalloc(alloc, 14); | 338 char *buf = cxMalloc(alloc, 14); |
| 335 CX_TEST_DO { | 339 CX_TEST_DO { |
| 336 size_t len = cx_sprintf_a(alloc, &buf, 14, "Test %d %s", 13, "string"); | 340 size_t buflen = 14; |
| 341 size_t len = cx_sprintf_a(alloc, &buf, &buflen, "Test %d %s", 13, "string"); | |
| 337 CX_TEST_ASSERT(len == 14); | 342 CX_TEST_ASSERT(len == 14); |
| 343 CX_TEST_ASSERT(buflen == 15); | |
| 338 CX_TEST_ASSERT(0 == memcmp(buf, "Test 13 string", 15)); | 344 CX_TEST_ASSERT(0 == memcmp(buf, "Test 13 string", 15)); |
| 339 cxFree(alloc, buf); | 345 cxFree(alloc, buf); |
| 340 CX_TEST_ASSERT(cx_testing_allocator_verify(&talloc)); | 346 CX_TEST_ASSERT(cx_testing_allocator_verify(&talloc)); |
| 341 } | 347 } |
| 342 cx_testing_allocator_destroy(&talloc); | 348 cx_testing_allocator_destroy(&talloc); |
| 347 CxTestingAllocator talloc; | 353 CxTestingAllocator talloc; |
| 348 cx_testing_allocator_init(&talloc); | 354 cx_testing_allocator_init(&talloc); |
| 349 CxAllocator *alloc = &talloc.base; | 355 CxAllocator *alloc = &talloc.base; |
| 350 CX_TEST_DO { | 356 CX_TEST_DO { |
| 351 char *str; | 357 char *str; |
| 352 size_t len = cx_sprintf_sa(alloc, buf, 16, &str, "Test %d %s", 47, "string"); | 358 size_t buflen = 16; |
| 359 size_t len = cx_sprintf_sa(alloc, buf, &buflen, &str, "Test %d %s", 47, "string"); | |
| 353 CX_TEST_ASSERT(str == buf); | 360 CX_TEST_ASSERT(str == buf); |
| 361 CX_TEST_ASSERT(buflen == 16); | |
| 354 CX_TEST_ASSERT(len == 14); | 362 CX_TEST_ASSERT(len == 14); |
| 355 CX_TEST_ASSERT(0 == memcmp(buf, "Test 47 string", 15)); | 363 CX_TEST_ASSERT(0 == memcmp(buf, "Test 47 string", 15)); |
| 356 CX_TEST_ASSERT(0 == memcmp(str, "Test 47 string", 15)); | 364 CX_TEST_ASSERT(0 == memcmp(str, "Test 47 string", 15)); |
| 357 CX_TEST_ASSERT(cx_testing_allocator_verify(&talloc)); | 365 CX_TEST_ASSERT(cx_testing_allocator_verify(&talloc)); |
| 358 } | 366 } |
| 365 CxTestingAllocator talloc; | 373 CxTestingAllocator talloc; |
| 366 cx_testing_allocator_init(&talloc); | 374 cx_testing_allocator_init(&talloc); |
| 367 CxAllocator *alloc = &talloc.base; | 375 CxAllocator *alloc = &talloc.base; |
| 368 CX_TEST_DO { | 376 CX_TEST_DO { |
| 369 char *str; | 377 char *str; |
| 370 size_t len = cx_sprintf_sa(alloc, buf, 16, &str, "Hello %d %s", 4711, "larger string"); | 378 size_t buflen = 16; |
| 379 size_t len = cx_sprintf_sa(alloc, buf, &buflen, &str, "Hello %d %s", 4711, "larger string"); | |
| 371 CX_TEST_ASSERT(str != buf); | 380 CX_TEST_ASSERT(str != buf); |
| 381 CX_TEST_ASSERT(buflen == 25); | |
| 372 CX_TEST_ASSERT(len == 24); | 382 CX_TEST_ASSERT(len == 24); |
| 373 CX_TEST_ASSERT(0 == memcmp(str, "Hello 4711 larger string", 25)); | 383 CX_TEST_ASSERT(0 == memcmp(str, "Hello 4711 larger string", 25)); |
| 374 cxFree(alloc, str); | 384 cxFree(alloc, str); |
| 375 CX_TEST_ASSERT(cx_testing_allocator_verify(&talloc)); | 385 CX_TEST_ASSERT(cx_testing_allocator_verify(&talloc)); |
| 376 } | 386 } |
| 383 CxTestingAllocator talloc; | 393 CxTestingAllocator talloc; |
| 384 cx_testing_allocator_init(&talloc); | 394 cx_testing_allocator_init(&talloc); |
| 385 CxAllocator *alloc = &talloc.base; | 395 CxAllocator *alloc = &talloc.base; |
| 386 CX_TEST_DO { | 396 CX_TEST_DO { |
| 387 char *str; | 397 char *str; |
| 388 size_t len = cx_sprintf_sa(alloc, buf, 16, &str, "Hello %d %s", 112, "string"); | 398 size_t buflen = 16; |
| 399 size_t len = cx_sprintf_sa(alloc, buf,&buflen, &str, "Hello %d %s", 112, "string"); | |
| 389 CX_TEST_ASSERT(str != buf); | 400 CX_TEST_ASSERT(str != buf); |
| 390 CX_TEST_ASSERT(len == 16); | 401 CX_TEST_ASSERT(len == 16); |
| 402 CX_TEST_ASSERT(buflen == 17); | |
| 391 CX_TEST_ASSERT(0 == memcmp(str, "Hello 112 string", 17)); // include terminator | 403 CX_TEST_ASSERT(0 == memcmp(str, "Hello 112 string", 17)); // include terminator |
| 392 cxFree(alloc, str); | 404 cxFree(alloc, str); |
| 393 CX_TEST_ASSERT(cx_testing_allocator_verify(&talloc)); | 405 CX_TEST_ASSERT(cx_testing_allocator_verify(&talloc)); |
| 394 } | 406 } |
| 395 cx_testing_allocator_destroy(&talloc); | 407 cx_testing_allocator_destroy(&talloc); |
