/* ---------------------------------------------------------------------------- tinytest - A tiny C unit-testing library Copyright (C) 2010 Mark A Lindner This file is part of tinytest. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library 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 Lesser General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, see . ---------------------------------------------------------------------------- */ #ifndef __tinytest_h #define __tinytest_h #include #include #include typedef int tt_bool_t; #define TT_TRUE (1) #define TT_FALSE (0) typedef struct tt_test_t { const char *name; void (*function)(void); tt_bool_t failed; struct tt_test_t *next; } tt_test_t; typedef struct tt_testsuite_t { const char *name; tt_test_t *first_test; tt_test_t *last_test; tt_test_t *current_test; int num_tests; int num_failures; jmp_buf jump_buf; } tt_testsuite_t; typedef enum { TT_VAL_INT, TT_VAL_UINT, TT_VAL_INT64, TT_VAL_UINT64, TT_VAL_DOUBLE, TT_VAL_STR, TT_VAL_PTR } tt_valtype_t; typedef enum { TT_OP_INT_EQ, TT_OP_INT_NE, TT_OP_INT_LT, TT_OP_INT_LE, TT_OP_INT_GT, TT_OP_INT_GE, TT_OP_UINT_EQ, TT_OP_UINT_NE, TT_OP_UINT_LT, TT_OP_UINT_LE, TT_OP_UINT_GT, TT_OP_UINT_GE, TT_OP_INT64_EQ, TT_OP_INT64_NE, TT_OP_INT64_LT, TT_OP_INT64_LE, TT_OP_INT64_GT, TT_OP_INT64_GE, TT_OP_UINT64_EQ, TT_OP_UINT64_NE, TT_OP_UINT64_LT, TT_OP_UINT64_LE, TT_OP_UINT64_GT, TT_OP_UINT64_GE, TT_OP_DOUBLE_EQ, TT_OP_DOUBLE_NE, TT_OP_DOUBLE_LT, TT_OP_DOUBLE_LE, TT_OP_DOUBLE_GT, TT_OP_DOUBLE_GE, TT_OP_STR_EQ, TT_OP_STR_NE, TT_OP_STR_LT, TT_OP_STR_LE, TT_OP_STR_GT, TT_OP_STR_GE, TT_OP_PTR_EQ, TT_OP_PTR_NE, TT_OP_TRUE, TT_OP_FALSE, TT_OP_FILE_EQ, TT_OP_FILE_NE } tt_op_t; typedef struct tt_val_t { tt_valtype_t type; union { int int_val; unsigned int uint_val; long long int64_val; unsigned long long uint64_val; double double_val; const char *str_val; const void *ptr_val; } value; } tt_val_t; extern tt_testsuite_t *tt_suite_create(const char *name); extern void tt_suite_destroy(tt_testsuite_t *suite); extern void tt_suite_add_test(tt_testsuite_t *suite, const char *name, void (*function)(void)); extern void tt_suite_run(tt_testsuite_t *suite); extern void tt_expect(const char *file, int line, const char *aexpr, tt_op_t op, const char *bexpr, const tt_val_t a, const tt_val_t b, tt_bool_t fatal); extern void tt_expect_bool(const char *file, int line, const char *expr, tt_op_t op, int val, tt_bool_t fatal); extern void tt_fail(const char *file, int line, const char *message, ...); #define TT_TEST_INT_(A, OP, B, F) \ tt_expect(__FILE__, __LINE__, #A, OP, #B, \ (tt_val_t){ TT_VAL_INT, .value.int_val = (A) }, \ (tt_val_t){ TT_VAL_INT, .value.int_val = (B) }, \ (F)) #define TT_EXPECT_INT_EQ(A, B) \ TT_TEST_INT_((A), TT_OP_INT_EQ, (B), TT_FALSE) #define TT_ASSERT_INT_EQ(A, B) \ TT_TEST_INT_((A), TT_OP_INT_EQ, (B), TT_TRUE) #define TT_EXPECT_INT_NE(A, B) \ TT_TEST_INT_((A), TT_OP_INT_NE, (B), TT_FALSE) #define TT_ASSERT_INT_NE(A, B) \ TT_TEST_INT_((A), TT_OP_INT_NE, (B), TT_TRUE) #define TT_EXPECT_INT_LT(A, B) \ TT_TEST_INT_((A), TT_OP_INT_LT, (B), TT_FALSE) #define TT_ASSERT_INT_LT(A, B) \ TT_TEST_INT_((A), TT_OP_INT_LT, (B), TT_TRUE) #define TT_EXPECT_INT_LE(A, B) \ TT_TEST_INT_((A), TT_OP_INT_LE, (B), TT_FALSE) #define TT_ASSERT_INT_LE(A, B) \ TT_TEST_INT_((A), TT_OP_INT_LE, (B), TT_TRUE) #define TT_EXPECT_INT_GT(A, B) \ TT_TEST_INT_((A), TT_OP_INT_GT, (B), TT_FALSE) #define TT_ASSERT_INT_GT(A, B) \ TT_TEST_INT_((A), TT_OP_INT_GT, (B), TT_TRUE) #define TT_EXPECT_INT_GE(A, B) \ TT_TEST_INT_((A), TT_OP_INT_GE, (B), TT_FALSE) #define TT_ASSERT_INT_GE(A, B) \ TT_TEST_INT_((A), TT_OP_INT_GE, (B), TT_TRUE) #define TT_TEST_UINT_(A, OP, B, F) \ tt_expect(__FILE__, __LINE__, #A, OP, #B, \ (tt_val_t){ TT_VAL_UINT, .value.uint_val = (A) }, \ (tt_val_t){ TT_VAL_UINT, .value.uint_val = (B) }, \ (F)) #define TT_EXPECT_UINT_EQ(A, B) \ TT_TEST_UINT_((A), TT_OP_UINT_EQ, (B), TT_FALSE) #define TT_ASSERT_UINT_EQ(A, B) \ TT_TEST_UINT_((A), TT_OP_UINT_EQ, (B), TT_TRUE) #define TT_EXPECT_UINT_NE(A, B) \ TT_TEST_UINT_((A), TT_OP_UINT_NE, (B), TT_FALSE) #define TT_ASSERT_UINT_NE(A, B) \ TT_TEST_UINT_((A), TT_OP_UINT_NE, (B), TT_TRUE) #define TT_EXPECT_UINT_LT(A, B) \ TT_TEST_UINT_((A), TT_OP_UINT_LT, (B), TT_FALSE) #define TT_ASSERT_UINT_LT(A, B) \ TT_TEST_UINT_((A), TT_OP_UINT_LT, (B), TT_TRUE) #define TT_EXPECT_UINT_LE(A, B) \ TT_TEST_UINT_((A), TT_OP_UINT_LE, (B), TT_FALSE) #define TT_ASSERT_UINT_LE(A, B) \ TT_TEST_UINT_((A), TT_OP_UINT_LE, (B), TT_TRUE) #define TT_EXPECT_UINT_GT(A, B) \ TT_TEST_UINT_((A), TT_OP_UINT_GT, (B), TT_FALSE) #define TT_ASSERT_UINT_GT(A, B) \ TT_TEST_UINT_((A), TT_OP_UINT_GT, (B), TT_TRUE) #define TT_EXPECT_UINT_GE(A, B) \ TT_TEST_UINT_((A), TT_OP_UINT_GE, (B), TT_FALSE) #define TT_ASSERT_UINT_GE(A, B) \ TT_TEST_UINT_((A), TT_OP_UINT_GE, (B), TT_TRUE) #define TT_TEST_INT64_(A, OP, B, F) \ tt_expect(__FILE__, __LINE__, #A, OP, #B, \ (tt_val_t){ TT_VAL_INT64, .value.int64_val = (A) }, \ (tt_val_t){ TT_VAL_INT64, .value.int64_val = (B) }, \ (F)) #define TT_EXPECT_INT64_EQ(A, B) \ TT_TEST_INT64_((A), TT_OP_INT64_EQ, (B), TT_FALSE) #define TT_ASSERT_INT64_EQ(A, B) \ TT_TEST_INT64_((A), TT_OP_INT64_EQ, (B), TT_TRUE) #define TT_EXPECT_INT64_NE(A, B) \ TT_TEST_INT64_((A), TT_OP_INT64_NE, (B), TT_FALSE) #define TT_ASSERT_INT64_NE(A, B) \ TT_TEST_INT64_((A), TT_OP_INT64_NE, (B), TT_TRUE) #define TT_EXPECT_INT64_LT(A, B) \ TT_TEST_INT64_((A), TT_OP_INT64_LT, (B), TT_FALSE) #define TT_ASSERT_INT64_LT(A, B) \ TT_TEST_INT64_((A), TT_OP_INT64_LT, (B), TT_TRUE) #define TT_EXPECT_INT64_LE(A, B) \ TT_TEST_INT64_((A), TT_OP_INT64_LE, (B), TT_FALSE) #define TT_ASSERT_INT64_LE(A, B) \ TT_TEST_INT64_((A), TT_OP_INT64_LE, (B), TT_TRUE) #define TT_EXPECT_INT64_GT(A, B) \ TT_TEST_INT64_((A), TT_OP_INT64_GT, (B), TT_FALSE) #define TT_ASSERT_INT64_GT(A, B) \ TT_TEST_INT64_((A), TT_OP_INT64_GT, (B), TT_TRUE) #define TT_EXPECT_INT64_GE(A, B) \ TT_TEST_INT64_((A), TT_OP_INT64_GE, (B), TT_FALSE) #define TT_ASSERT_INT64_GE(A, B) \ TT_TEST_INT64_((A), TT_OP_INT64_GE, (B), TT_TRUE) #define TT_TEST_UINT64_(A, OP, B, F) \ tt_expect(__FILE__, __LINE__, #A, OP, #B, \ (tt_val_t){ TT_VAL_UINT64, .value.uint64_val = (A) }, \ (tt_val_t){ TT_VAL_UINT64, .value.uint64_val = (B) }, \ (F)) #define TT_EXPECT_UINT64_EQ(A, B) \ TT_TEST_UINT64_((A), TT_OP_UINT64_EQ, (B), TT_FALSE) #define TT_ASSERT_UINT64_EQ(A, B) \ TT_TEST_UINT64_((A), TT_OP_UINT64_EQ, (B), TT_TRUE) #define TT_EXPECT_UINT64_NE(A, B) \ TT_TEST_UINT64_((A), TT_OP_UINT64_NE, (B), TT_FALSE) #define TT_ASSERT_UINT64_NE(A, B) \ TT_TEST_UINT64_((A), TT_OP_UINT64_NE, (B), TT_TRUE) #define TT_EXPECT_UINT64_LT(A, B) \ TT_TEST_UINT64_((A), TT_OP_UINT64_LT, (B), TT_FALSE) #define TT_ASSERT_UINT64_LT(A, B) \ TT_TEST_UINT64_((A), TT_OP_UINT64_LT, (B), TT_TRUE) #define TT_EXPECT_UINT64_LE(A, B) \ TT_TEST_UINT64_((A), TT_OP_UINT64_LE, (B), TT_FALSE) #define TT_ASSERT_UINT64_LE(A, B) \ TT_TEST_UINT64_((A), TT_OP_UINT64_LE, (B), TT_TRUE) #define TT_EXPECT_UINT64_GT(A, B) \ TT_TEST_UINT64_((A), TT_OP_UINT64_GT, (B), TT_FALSE) #define TT_ASSERT_UINT64_GT(A, B) \ TT_TEST_UINT64_((A), TT_OP_UINT64_GT, (B), TT_TRUE) #define TT_EXPECT_UINT64_GE(A, B) \ TT_TEST_UINT64_((A), TT_OP_UINT64_GE, (B), TT_FALSE) #define TT_ASSERT_UINT64_GE(A, B) \ TT_TEST_UINT64_((A), TT_OP_UINT64_GE, (B), TT_TRUE) #define TT_TEST_DOUBLE_(A, OP, B, F) \ tt_expect(__FILE__, __LINE__, #A, OP, #B, \ (tt_val_t){ TT_VAL_DOUBLE, .value.double_val = (A) }, \ (tt_val_t){ TT_VAL_DOUBLE, .value.double_val = (B) }, \ (F)) #define TT_EXPECT_DOUBLE_EQ(A, B) \ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_EQ, (B), TT_FALSE) #define TT_ASSERT_DOUBLE_EQ(A, B) \ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_EQ, (B), TT_TRUE) #define TT_EXPECT_DOUBLE_NE(A, B) \ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_NE, (B), TT_FALSE) #define TT_ASSERT_DOUBLE_NE(A, B) \ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_NE, (B), TT_TRUE) #define TT_EXPECT_DOUBLE_LT(A, B) \ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_LT, (B), TT_FALSE) #define TT_ASSERT_DOUBLE_LT(A, B) \ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_LT, (B), TT_TRUE) #define TT_EXPECT_DOUBLE_LE(A, B) \ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_LE, (B), TT_FALSE) #define TT_ASSERT_DOUBLE_LE(A, B) \ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_LE, (B), TT_TRUE) #define TT_EXPECT_DOUBLE_GT(A, B) \ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_GT, (B), TT_FALSE) #define TT_ASSERT_DOUBLE_GT(A, B) \ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_GT, (B), TT_TRUE) #define TT_EXPECT_DOUBLE_GE(A, B) \ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_GE, (B), TT_FALSE) #define TT_ASSERT_DOUBLE_GE(A, B) \ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_GE, (B), TT_TRUE) #define TT_TEST_STR_(A, OP, B, F) \ tt_expect(__FILE__, __LINE__, #A, OP, #B, \ (tt_val_t){ TT_VAL_STR, .value.str_val = (A) }, \ (tt_val_t){ TT_VAL_STR, .value.str_val = (B) }, \ (F)) #define TT_EXPECT_STR_EQ(A, B) \ TT_TEST_STR_((A), TT_OP_STR_EQ, (B), TT_FALSE) #define TT_ASSERT_STR_EQ(A, B) \ TT_TEST_STR_((A), TT_OP_STR_EQ, (B), TT_TRUE) #define TT_EXPECT_STR_NE(A, B) \ TT_TEST_STR_((A), TT_OP_STR_NE, (B), TT_FALSE) #define TT_ASSERT_STR_NE(A, B) \ TT_TEST_STR_((A), TT_OP_STR_NE, (B), TT_TRUE) #define TT_EXPECT_STR_LT(A, B) \ TT_TEST_STR_((A), TT_OP_STR_LT, (B), TT_FALSE) #define TT_ASSERT_STR_LT(A, B) \ TT_TEST_STR_((A), TT_OP_STR_LT, (B), TT_TRUE) #define TT_EXPECT_STR_LE(A, B) \ TT_TEST_STR_((A), TT_OP_STR_LE, (B), TT_FALSE) #define TT_ASSERT_STR_LE(A, B) \ TT_TEST_STR_((A), TT_OP_STR_LE, (B), TT_TRUE) #define TT_EXPECT_STR_GT(A, B) \ TT_TEST_STR_((A), TT_OP_STR_GT, (B), TT_FALSE) #define TT_ASSERT_STR_GT(A, B) \ TT_TEST_STR_((A), TT_OP_STR_GT, (B), TT_TRUE) #define TT_EXPECT_STR_GE(A, B) \ TT_TEST_STR_((A), TT_OP_STR_GE, (B), TT_FALSE) #define TT_ASSERT_STR_GE(A, B) \ TT_TEST_STR_((A), TT_OP_STR_GE, (B), TT_TRUE) #define TT_TEST_PTR_(A, OP, B, F) \ tt_expect(__FILE__, __LINE__, #A, OP, #B, \ (tt_val_t){ TT_VAL_PTR, .value.ptr_val = (A) }, \ (tt_val_t){ TT_VAL_PTR, .value.ptr_val = (B) }, \ (F)) #define TT_EXPECT_PTR_EQ(A, B) \ TT_TEST_PTR_((A), TT_OP_PTR_EQ, (B), TT_FALSE) #define TT_ASSERT_PTR_EQ(A, B) \ TT_TEST_PTR_((A), TT_OP_PTR_EQ, (B), TT_TRUE) #define TT_EXPECT_PTR_NE(A, B) \ TT_TEST_PTR_((A), TT_OP_PTR_NE, (B), TT_FALSE) #define TT_ASSERT_PTR_NE(A, B) \ TT_TEST_PTR_((A), TT_OP_PTR_NE, (B), TT_TRUE) #define TT_EXPECT_PTR_NOTNULL(A) \ TT_TEST_PTR_((A), TT_OP_PTR_NE, NULL, TT_FALSE) #define TT_ASSERT_PTR_NOTNULL(A) \ TT_TEST_PTR_((A), TT_OP_PTR_NE, NULL, TT_TRUE) #define TT_EXPECT_PTR_NULL(A) \ TT_TEST_PTR_((A), TT_OP_PTR_EQ, NULL, TT_FALSE) #define TT_ASSERT_PTR_NULL(A) \ TT_TEST_PTR_((A), TT_OP_PTR_EQ, NULL, TT_TRUE) #define TT_EXPECT_TRUE(A) \ tt_expect_bool(__FILE__, __LINE__, #A, TT_OP_TRUE, (A), TT_FALSE) #define TT_ASSERT_TRUE(A) \ tt_expect_bool(__FILE__, __LINE__, #A, TT_OP_TRUE, (A), TT_TRUE) #define TT_EXPECT_FALSE(A) \ tt_expect_bool(__FILE__, __LINE__, #A, TT_OP_FALSE, (A), TT_FALSE) #define TT_ASSERT_FALSE(A) \ tt_expect_bool(__FILE__, __LINE__, #A, TT_OP_FALSE, (A), TT_TRUE) #define TT_EXPECT_FILE_EQ(A, B) \ TT_TEST_STR_((A), TT_OP_FILE_EQ, (B), TT_FALSE) #define TT_ASSERT_FILE_EQ(A, B) \ TT_TEST_STR_((A), TT_OP_FILE_EQ, (B), TT_TRUE) #define TT_EXPECT_FILE_NE(A, B) \ TT_TEST_STR_((A), TT_OP_FILE_NE, (B), TT_FALSE) #define TT_ASSERT_FILE_NE(A, B) \ TT_TEST_STR_((A), TT_OP_FILE_NE, (B), TT_TRUE) #define TT_FAIL(M, ...) \ tt_fail(__FILE__, __LINE__, (M), __VA_ARGS__) #define TT_SUITE_START(S) \ tt_testsuite_t *__suite__ ## S = tt_suite_create(#S) #define TT_SUITE_TEST(S, F) \ tt_suite_add_test(__suite__ ## S, #F, F); #define TT_TEST(F) \ static void F(void) #define TT_SUITE_END(S) \ tt_suite_destroy(__suite__ ## S) #define TT_SUITE_RUN(S) \ tt_suite_run(__suite__ ## S) #endif // __tinytest_h 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503