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Diffstat (limited to 'test/minunit.h')
| -rw-r--r-- | test/minunit.h | 298 |
1 files changed, 0 insertions, 298 deletions
diff --git a/test/minunit.h b/test/minunit.h deleted file mode 100644 index e08ff8c..0000000 --- a/test/minunit.h +++ /dev/null @@ -1,298 +0,0 @@ -/* - * Copyright (c) 2012 David Siñuela Pastor, siu.4coders@gmail.com - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ -#ifndef MINUNIT_MINUNIT_H -#define MINUNIT_MINUNIT_H - -#ifdef __cplusplus -extern "C" { -#endif - -#if defined(_WIN32) -#include <Windows.h> -#if defined(_MSC_VER) && _MSC_VER < 1900 -#define snprintf _snprintf -#define __func__ __FUNCTION__ -#endif - -#elif defined(__unix__) || defined(__unix) || defined(unix) || (defined(__APPLE__) && defined(__MACH__)) - -/* Change POSIX C SOURCE version for pure c99 compilers */ -#if !defined(_POSIX_C_SOURCE) || _POSIX_C_SOURCE < 200112L -#undef _POSIX_C_SOURCE -#define _POSIX_C_SOURCE 200112L -#endif - -#include <string.h> -#include <sys/resource.h> -#include <sys/time.h> /* gethrtime(), gettimeofday() */ -#include <sys/times.h> -#include <time.h> /* clock_gettime(), time() */ -#include <unistd.h> /* POSIX flags */ - -#if defined(__MACH__) && defined(__APPLE__) -#include <mach/mach.h> -#include <mach/mach_time.h> -#endif - -#if __GNUC__ >= 5 && !defined(__STDC_VERSION__) -#define __func__ __extension__ __FUNCTION__ -#endif - -#else -#error "Unable to define timers for an unknown OS." -#endif - -#include <math.h> -#include <stdio.h> - -/* Maximum length of last message */ -#define MINUNIT_MESSAGE_LEN 1024 -/* Accuracy with which floats are compared */ -#define MINUNIT_EPSILON 1E-3 - -/* Misc. counters */ -extern int minunit_run; -extern int minunit_suites; -extern int minunit_fail; -extern int minunit_status; - -/* Timers */ -extern double minunit_real_timer; -extern double minunit_proc_timer; - -/* Last message */ -extern char minunit_last_message[MINUNIT_MESSAGE_LEN]; - -/* Test setup and teardown function pointers */ -extern void (*minunit_setup)(void); -extern void (*minunit_teardown)(void); - -/* Definitions */ -#define MU_TEST(method_name) static void method_name(void) -#define MU_TEST_SUITE(suite_name) void suite_name(void) - -#define MU__SAFE_BLOCK(block) \ - do { \ - block \ - } while (0) - -/* Run test suite and unset setup and teardown functions */ -#define MU_RUN_SUITE(suiteFn, suiteName) \ - MU__SAFE_BLOCK( \ - if (suiteName != NULL) { \ - printf("Running \"%s\" suite\n", (char *) suiteName); \ - fflush(stdout); \ - }; \ - minunit_suites++; suiteFn(); minunit_setup = NULL; minunit_teardown = NULL; \ - if (suiteName != NULL) { printf("\n"); }) - -/* Configure setup and teardown functions */ -#define MU_SUITE_CONFIGURE(setup_fun, teardown_fun) \ - MU__SAFE_BLOCK(minunit_setup = setup_fun; minunit_teardown = teardown_fun;) - -/* Test runner */ -#define MU_RUN_TEST(test) \ - MU__SAFE_BLOCK( \ - printf("."); if (minunit_real_timer == 0 && minunit_proc_timer == 0) { \ - minunit_real_timer = mu_timer_real(); \ - minunit_proc_timer = mu_timer_cpu(); \ - }; \ - minunit_status = 0; minunit_run++; if (minunit_setup) { (*minunit_setup)(); }; if (minunit_status) { \ - minunit_fail++; \ - printf("F"); \ - printf("\n%s\n", minunit_last_message); \ - } else { \ - test(); \ - if (minunit_status) { \ - minunit_fail++; \ - printf("F"); \ - printf("\n%s\n", minunit_last_message); \ - }; \ - }; \ - fflush(stdout); if (minunit_teardown)(*minunit_teardown)();) - -/* Report */ -#define MU_REPORT() \ - MU__SAFE_BLOCK( \ - double minunit_end_real_timer; double minunit_end_proc_timer; \ - printf("\n\n%d tests from %d test suites ran, %d failures\n", minunit_run, minunit_suites, minunit_fail); \ - minunit_end_real_timer = mu_timer_real(); minunit_end_proc_timer = mu_timer_cpu(); \ - printf("\nFinished in %.8f seconds (real) %.8f seconds (proc)\n\n", \ - minunit_end_real_timer - minunit_real_timer, minunit_end_proc_timer - minunit_proc_timer);) -#define MU_EXIT_CODE minunit_fail - -/* Assertions */ -#define mu_check(test) \ - MU__SAFE_BLOCK(if (!(test)) { \ - snprintf(minunit_last_message, MINUNIT_MESSAGE_LEN, "%s failed:\n\t%s:%d: %s", __func__, __FILE__, __LINE__, \ - #test); \ - minunit_status = 1; \ - return; \ - }) - -#define mu_fail(message) \ - MU__SAFE_BLOCK(snprintf(minunit_last_message, MINUNIT_MESSAGE_LEN, "%s failed:\n\t%s:%d: %s", __func__, __FILE__, \ - __LINE__, message); \ - minunit_status = 1; return;) - -#define FAIL(message) \ - MU__SAFE_BLOCK(snprintf(minunit_last_message, MINUNIT_MESSAGE_LEN, "%s failed:\n\t%s:%d: %s", __func__, __FILE__, \ - __LINE__, message); \ - minunit_status = 1; return;) - -#define ASSERT_EQ(inParam1, inParam2, message) \ - MU__SAFE_BLOCK(if (!(inParam1 == inParam2)) { \ - snprintf(minunit_last_message, MINUNIT_MESSAGE_LEN, "%s failed:\n\t%s:%d: %s", __func__, __FILE__, __LINE__, \ - message); \ - minunit_status = 1; \ - return; \ - }) - -#define ASSERT_NE(inParam1, inParam2, message) \ - MU__SAFE_BLOCK(if (!(inParam1 != inParam2)) { \ - snprintf(minunit_last_message, MINUNIT_MESSAGE_LEN, "%s failed:\n\t%s:%d: %s", __func__, __FILE__, __LINE__, \ - message); \ - minunit_status = 1; \ - return; \ - }) - -#define ASSERT_LE(inParam1, inParam2, message) \ - MU__SAFE_BLOCK(if (!(inParam1 <= inParam2)) { \ - snprintf(minunit_last_message, MINUNIT_MESSAGE_LEN, "%s failed:\n\t%s:%d: %s", __func__, __FILE__, __LINE__, \ - message); \ - minunit_status = 1; \ - return; \ - }) - -#define ASSERT_LT(inParam1, inParam2, message) \ - MU__SAFE_BLOCK(if (!(inParam1 < inParam2)) { \ - snprintf(minunit_last_message, MINUNIT_MESSAGE_LEN, "%s failed:\n\t%s:%d: %s", __func__, __FILE__, __LINE__, \ - message); \ - minunit_status = 1; \ - return; \ - }) - -#define ASSERT_GE(inParam1, inParam2, message) \ - MU__SAFE_BLOCK(if (!(inParam1 >= inParam2)) { \ - snprintf(minunit_last_message, MINUNIT_MESSAGE_LEN, "%s failed:\n\t%s:%d: %s", __func__, __FILE__, __LINE__, \ - message); \ - minunit_status = 1; \ - return; \ - }) - -#define ASSERT_GT(inParam1, inParam2, message) \ - MU__SAFE_BLOCK(if (!(inParam1 > inParam2)) { \ - snprintf(minunit_last_message, MINUNIT_MESSAGE_LEN, "%s failed:\n\t%s:%d: %s", __func__, __FILE__, __LINE__, \ - message); \ - minunit_status = 1; \ - return; \ - }) - -// Verifies that the difference between inParam1 and inParam2 does not exceed the absolute error -// bound inAbsErr. -#define ASSERT_NEAR(inParam1, inParam2, inAbsErr, message) \ - MU__SAFE_BLOCK(if (!(inAbsErr > fabs(1.0 * inParam1 - inParam2))) { \ - snprintf(minunit_last_message, MINUNIT_MESSAGE_LEN, "%s failed:\n\t%s:%d: %s", __func__, __FILE__, __LINE__, \ - message); \ - minunit_status = 1; \ - return; \ - }) - -#define mu_assert(test, message) \ - MU__SAFE_BLOCK(if (!(test)) { \ - snprintf(minunit_last_message, MINUNIT_MESSAGE_LEN, "%s failed:\n\t%s:%d: %s", __func__, __FILE__, __LINE__, \ - message); \ - minunit_status = 1; \ - return; \ - }) - -#define mu_assert_int_eq(expected, result) \ - MU__SAFE_BLOCK(int minunit_tmp_e; int minunit_tmp_r; minunit_tmp_e = (expected); minunit_tmp_r = (result); \ - if (minunit_tmp_e != minunit_tmp_r) { \ - snprintf(minunit_last_message, MINUNIT_MESSAGE_LEN, \ - "%s failed:\n\t%s:%d: %d expected but was %d", __func__, __FILE__, __LINE__, \ - minunit_tmp_e, minunit_tmp_r); \ - minunit_status = 1; \ - return; \ - }) - -#define mu_assert_double_eq(expected, result) \ - MU__SAFE_BLOCK(double minunit_tmp_e; double minunit_tmp_r; minunit_tmp_e = (expected); minunit_tmp_r = (result); \ - if (fabs(minunit_tmp_e - minunit_tmp_r) > MINUNIT_EPSILON) { \ - int minunit_significant_figures = 1 - log10(MINUNIT_EPSILON); \ - snprintf(minunit_last_message, MINUNIT_MESSAGE_LEN, \ - "%s failed:\n\t%s:%d: %.*g expected but was %.*g", __func__, __FILE__, __LINE__, \ - minunit_significant_figures, minunit_tmp_e, minunit_significant_figures, \ - minunit_tmp_r); \ - minunit_status = 1; \ - return; \ - }) - -#define ASSERT_STREQ(expected, result) \ - MU__SAFE_BLOCK( \ - const char *minunit_tmp_e = expected; const char *minunit_tmp_r = result; if (!minunit_tmp_e) { \ - minunit_tmp_e = "<null pointer>"; \ - } if (!minunit_tmp_r) { minunit_tmp_r = "<null pointer>"; } if (strcmp(minunit_tmp_e, minunit_tmp_r)) { \ - snprintf(minunit_last_message, MINUNIT_MESSAGE_LEN, "%s failed:\n\t%s:%d: '%s' expected but was '%s'", \ - __func__, __FILE__, __LINE__, minunit_tmp_e, minunit_tmp_r); \ - minunit_status = 1; \ - return; \ - }) - -#define mu_assert_string_eq(expected, result) \ - MU__SAFE_BLOCK( \ - const char *minunit_tmp_e = expected; const char *minunit_tmp_r = result; if (!minunit_tmp_e) { \ - minunit_tmp_e = "<null pointer>"; \ - } if (!minunit_tmp_r) { minunit_tmp_r = "<null pointer>"; } if (strcmp(minunit_tmp_e, minunit_tmp_r)) { \ - snprintf(minunit_last_message, MINUNIT_MESSAGE_LEN, "%s failed:\n\t%s:%d: '%s' expected but was '%s'", \ - __func__, __FILE__, __LINE__, minunit_tmp_e, minunit_tmp_r); \ - minunit_status = 1; \ - return; \ - }) - -/* - * The following two functions were written by David Robert Nadeau - * from http://NadeauSoftware.com/ and distributed under the - * Creative Commons Attribution 3.0 Unported License - */ - -/** - * Returns the real time, in seconds, or -1.0 if an error occurred. - * - * Time is measured since an arbitrary and OS-dependent start time. - * The returned real time is only useful for computing an elapsed time - * between two calls to this function. - */ -double mu_timer_real(void); - -/** - * Returns the amount of CPU time used by the current process, - * in seconds, or -1.0 if an error occurred. - */ -double mu_timer_cpu(void); - -#ifdef __cplusplus -} -#endif - -#endif /* MINUNIT_MINUNIT_H */ |