From c26b175ba3afb2dc2a94bd129005b1a6f0acfe35 Mon Sep 17 00:00:00 2001 From: Tim Segers Date: Mon, 2 Jan 2023 21:37:13 +0100 Subject: Restore upstream version of minunit (siu/minunit) --- minunit/minunit.c | 252 ------------------------------------------------------ 1 file changed, 252 deletions(-) delete mode 100644 minunit/minunit.c (limited to 'minunit/minunit.c') diff --git a/minunit/minunit.c b/minunit/minunit.c deleted file mode 100644 index e158c42..0000000 --- a/minunit/minunit.c +++ /dev/null @@ -1,252 +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_C -#define MINUNIT_MINUNIT_C - -#ifdef __cplusplus -extern "C" { -#endif - -#if defined(_WIN32) -#include -#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 -#include -#include /* gethrtime(), gettimeofday() */ -#include -#include /* clock_gettime(), time() */ -#include /* POSIX flags */ - -#if defined(__MACH__) && defined(__APPLE__) -#include -#include -#endif - -#if __GNUC__ >= 5 && !defined(__STDC_VERSION__) -#define __func__ __extension__ __FUNCTION__ -#endif - -#else -#error "Unable to define timers for an unknown OS." -#endif - -#include -#include - -/* Maximum length of last message */ -#define MINUNIT_MESSAGE_LEN 1024 -/* Accuracy with which floats are compared */ -#define MINUNIT_EPSILON 1E-12 - -/* Misc. counters */ -int minunit_run = 0; -int minunit_suites = 0; -int minunit_fail = 0; -int minunit_status = 0; - -/* Timers */ -double minunit_real_timer = 0; -double minunit_proc_timer = 0; - -/* Last message */ -char minunit_last_message[MINUNIT_MESSAGE_LEN]; - -/* Test setup and teardown function pointers */ -void (*minunit_setup)(void) = NULL; -void (*minunit_teardown)(void) = NULL; - -/* - * 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) -{ -#if defined(_WIN32) - /* Windows 2000 and later. ---------------------------------- */ - LARGE_INTEGER Time; - LARGE_INTEGER Frequency; - - QueryPerformanceFrequency(&Frequency); - QueryPerformanceCounter(&Time); - - Time.QuadPart *= 1000000; - Time.QuadPart /= Frequency.QuadPart; - - return (double) Time.QuadPart / 1000000.0; - -#elif (defined(__hpux) || defined(hpux)) || \ - ((defined(__sun__) || defined(__sun) || defined(sun)) && (defined(__SVR4) || defined(__svr4__))) - /* HP-UX, Solaris. ------------------------------------------ */ - return (double) gethrtime() / 1000000000.0; - -#elif defined(__MACH__) && defined(__APPLE__) - /* OSX. ----------------------------------------------------- */ - static double timeConvert = 0.0; - if (timeConvert == 0.0) { - mach_timebase_info_data_t timeBase; - (void) mach_timebase_info(&timeBase); - timeConvert = (double) timeBase.numer / (double) timeBase.denom / 1000000000.0; - } - return (double) mach_absolute_time() * timeConvert; - -#elif defined(_POSIX_VERSION) - /* POSIX. --------------------------------------------------- */ - struct timeval tm; -#if defined(_POSIX_TIMERS) && (_POSIX_TIMERS > 0) - { - struct timespec ts; -#if defined(CLOCK_MONOTONIC_PRECISE) - /* BSD. --------------------------------------------- */ - const clockid_t id = CLOCK_MONOTONIC_PRECISE; -#elif defined(CLOCK_MONOTONIC_RAW) - /* Linux. ------------------------------------------- */ - const clockid_t id = CLOCK_MONOTONIC_RAW; -#elif defined(CLOCK_HIGHRES) - /* Solaris. ----------------------------------------- */ - const clockid_t id = CLOCK_HIGHRES; -#elif defined(CLOCK_MONOTONIC) - /* AIX, BSD, Linux, POSIX, Solaris. ----------------- */ - const clockid_t id = CLOCK_MONOTONIC; -#elif defined(CLOCK_REALTIME) - /* AIX, BSD, HP-UX, Linux, POSIX. ------------------- */ - const clockid_t id = CLOCK_REALTIME; -#else - const clockid_t id = (clockid_t) -1; /* Unknown. */ -#endif /* CLOCK_* */ - if (id != (clockid_t) -1 && clock_gettime(id, &ts) != -1) - return (double) ts.tv_sec + (double) ts.tv_nsec / 1000000000.0; - /* Fall thru. */ - } -#endif /* _POSIX_TIMERS */ - - /* AIX, BSD, Cygwin, HP-UX, Linux, OSX, POSIX, Solaris. ----- */ - gettimeofday(&tm, NULL); - return (double) tm.tv_sec + (double) tm.tv_usec / 1000000.0; -#else - return -1.0; /* Failed. */ -#endif -} - -/** - * 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) -{ -#if defined(_WIN32) - /* Windows -------------------------------------------------- */ - FILETIME createTime; - FILETIME exitTime; - FILETIME kernelTime; - FILETIME userTime; - - /* This approach has a resolution of 1/64 second. Unfortunately, Windows' API does not offer - * better */ - if (GetProcessTimes(GetCurrentProcess(), &createTime, &exitTime, &kernelTime, &userTime) != 0) { - ULARGE_INTEGER userSystemTime; - memcpy(&userSystemTime, &userTime, sizeof(ULARGE_INTEGER)); - return (double) userSystemTime.QuadPart / 10000000.0; - } - -#elif defined(__unix__) || defined(__unix) || defined(unix) || (defined(__APPLE__) && defined(__MACH__)) - /* AIX, BSD, Cygwin, HP-UX, Linux, OSX, and Solaris --------- */ - -#if defined(_POSIX_TIMERS) && (_POSIX_TIMERS > 0) - /* Prefer high-res POSIX timers, when available. */ - { - clockid_t id; - struct timespec ts; -#if _POSIX_CPUTIME > 0 - /* Clock ids vary by OS. Query the id, if possible. */ - if (clock_getcpuclockid(0, &id) == -1) -#endif -#if defined(CLOCK_PROCESS_CPUTIME_ID) - /* Use known clock id for AIX, Linux, or Solaris. */ - id = CLOCK_PROCESS_CPUTIME_ID; -#elif defined(CLOCK_VIRTUAL) - /* Use known clock id for BSD or HP-UX. */ - id = CLOCK_VIRTUAL; -#else - id = (clockid_t) -1; -#endif - if (id != (clockid_t) -1 && clock_gettime(id, &ts) != -1) - return (double) ts.tv_sec + (double) ts.tv_nsec / 1000000000.0; - } -#endif - -#if defined(RUSAGE_SELF) - { - struct rusage rusage; - if (getrusage(RUSAGE_SELF, &rusage) != -1) - return (double) rusage.ru_utime.tv_sec + (double) rusage.ru_utime.tv_usec / 1000000.0; - } -#endif - -#if defined(_SC_CLK_TCK) - { - const double ticks = (double) sysconf(_SC_CLK_TCK); - struct tms tms; - if (times(&tms) != (clock_t) -1) - return (double) tms.tms_utime / ticks; - } -#endif - -#if defined(CLOCKS_PER_SEC) - { - clock_t cl = clock(); - if (cl != (clock_t) -1) - return (double) cl / (double) CLOCKS_PER_SEC; - } -#endif - -#endif - - return -1; /* Failed. */ -} - -#ifdef __cplusplus -} -#endif - -#endif /* MINUNIT_MINUNIT_C */ -- cgit v1.2.3-70-g09d2