kc3-lang/kc3/test/test.h
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Hash : 32220636
Author :
Thomas de Grivel
Date : 2024-08-22T00:16:24
test.h: TEST_EQ: show expected value too
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test/test.h
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/* kc3 * Copyright 2022,2023,2024 kmx.io <contact@kmx.io> * * Permission is hereby granted to use this software granted the above * copyright notice and this permission paragraph are included in all * copies and substantial portions of this software. * * THIS SOFTWARE IS PROVIDED "AS-IS" WITHOUT ANY GUARANTEE OF * PURPOSE AND PERFORMANCE. IN NO EVENT WHATSOEVER SHALL THE * AUTHOR BE CONSIDERED LIABLE FOR THE USE AND PERFORMANCE OF * THIS SOFTWARE. */ #ifndef TEST_H #define TEST_H #include <float.h> #include <stdio.h> #define TEST_COLOR_KO "\033[0;91m" #define TEST_COLOR_OK "\033[0;92m" #define TEST_COLOR_RESET "\033[0m" #define TEST_ASSERT(test) \ do { \ if (test) { \ g_test_assert_count++; \ g_test_assert_ok++; \ } \ else { \ test_ko(); \ fprintf(stderr, "\nAssertion failed in %s:%d %s\n%s\n", \ __FILE__, __LINE__, __func__, # test); \ return 1; \ } \ } while(0) #define TEST_CASE(name) \ char test_case_ ## name (void) \ { \ g_test_case_name = # name; \ #define TEST_CASE_END(name) \ test_ok(); \ return 0; \ } #define TEST_CASE_PROTOTYPE(name) \ char test_case_ ## name (void) #define TEST_CASE_RUN(name) \ test_case_ ## name() #define TEST_EQ(test, expected) \ do { \ long long signed TEST_EQ_test = (long long signed) (test); \ long long signed TEST_EQ_expected = (long long signed) (expected); \ if (TEST_EQ_test == TEST_EQ_expected) { \ g_test_assert_count++; \ g_test_assert_ok++; \ } \ else { \ test_ko(); \ fprintf(stderr, "\n%sAssertion failed in %s:%d %s\n" \ "%s == %s\n" \ "Expected %lld got %lld.%s\n", \ TEST_COLOR_KO, \ __FILE__, __LINE__, __func__, \ # test, # expected, TEST_EQ_expected, TEST_EQ_test, \ TEST_COLOR_RESET); \ return 1; \ } \ } while (0) #define TEST_FLOAT_EQ(test, expected) \ do { \ float TEST_FLOAT_EQ_tmp = (float) (test); \ if (fabsf(TEST_FLOAT_EQ_tmp - (float) (expected)) <= \ FLT_EPSILON) { \ g_test_assert_count++; \ g_test_assert_ok++; \ } \ else { \ test_ko(); \ fprintf(stderr, "\n%sAssertion failed in %s:%d %s\n" \ "%s == %s\n" \ "Expected %s got %.8g.%s\n", \ TEST_COLOR_KO, \ __FILE__, __LINE__, __func__, \ # test, # expected, # expected, TEST_FLOAT_EQ_tmp, \ TEST_COLOR_RESET); \ return 1; \ } \ } while (0) #define TEST_FLOAT_EQ2(test, expected1, expected2) \ do { \ float TEST_FLOAT_EQ2_tmp = (float) (test); \ if (fabsf(TEST_FLOAT_EQ2_tmp - \ (float) (expected1)) <= FLT_EPSILON || \ fabsf(TEST_FLOAT_EQ2_tmp - \ (float) (expected2)) <= FLT_EPSILON) { \ g_test_assert_count++; \ g_test_assert_ok++; \ } \ else { \ test_ko(); \ fprintf(stderr, "\n%sAssertion failed in %s:%d %s\n" \ "%s == %s\n" \ "Expected %s got %.8g.%s\n", \ TEST_COLOR_KO, \ __FILE__, __LINE__, __func__, \ # test, # expected1, # expected1, TEST_FLOAT_EQ2_tmp, \ TEST_COLOR_RESET); \ return 1; \ } \ } while (0) #define TEST_DOUBLE_EQ(test, expected) \ do { \ double TEST_DOUBLE_EQ_tmp = (double) (test); \ if (fabs(TEST_DOUBLE_EQ_tmp - (expected)) <= DBL_EPSILON) { \ g_test_assert_count++; \ g_test_assert_ok++; \ } \ else { \ test_ko(); \ fprintf(stderr, "\n%sAssertion failed in %s:%d %s\n" \ "%s == %s\n" \ "Expected %s got %.16lg.%s\n", \ TEST_COLOR_KO, \ __FILE__, __LINE__, __func__, \ # test, # expected, # expected, TEST_DOUBLE_EQ_tmp, \ TEST_COLOR_RESET); \ return 1; \ } \ } while (0) #define TEST_STR_COMPARE(a, b, expected) \ do { \ sw TEST_STR_COMPARE_tmp = str_compare(a, b); \ if (TEST_STR_COMPARE_tmp == expected) { \ g_test_assert_count++; \ g_test_assert_ok++; \ } \ else { \ test_ko(); \ fprintf(stderr, "\n%sAssertion failed in %s:%d %s\n" \ "str_compare(%s, %s) == %s\n" \ "Expected %s got %ld.%s\n", \ TEST_COLOR_KO, \ __FILE__, __LINE__, __func__, \ # a, # b, # expected, # expected, TEST_STR_COMPARE_tmp, \ TEST_COLOR_RESET); \ return 1; \ } \ } while (0) #define TEST_STRNCMP(test, result, bytes) \ do { \ const char *TEST_STRNCMP_tmp = (test); \ if (strncmp(TEST_STRNCMP_tmp, (result), (bytes)) == 0) { \ g_test_assert_count++; \ g_test_assert_ok++; \ } \ else { \ test_ko(); \ fprintf(stderr, "\n%sAssertion failed in %s:%d %s\n" \ "strncmp(%s, %s, %ld) == 0\n", \ TEST_COLOR_KO, \ __FILE__, __LINE__, __func__, \ # test, # result, (long) (bytes)); \ fprintf(stderr, "Expected %s got \"", \ # result); \ fwrite(TEST_STRNCMP_tmp, (bytes), 1, stderr); \ fprintf(stderr, "\".%s\n", TEST_COLOR_RESET); \ return 1; \ } \ } while (0) extern long g_test_assert_count; extern long g_test_assert_ko; extern long g_test_assert_ok; extern const char *g_test_case_name; extern long g_test_count; extern long g_test_ko; extern long g_test_last_ok; extern long g_test_ok; extern const char **g_test_targets; /* Init and clean. */ void test_clean (void); void test_init (char *argv0, int *argc, char ***argv); /* Operators. */ void test_context (const char *context); int test_file_compare (const char *path_a, const char *path_b); void test_ko (void); void test_ok (void); void test_summary (void); int test_target (const char *target); #endif /* TEST_H */