test/test.h

   1 #ifndef TEST_TEST_H
   2 #define TEST_TEST_H
   3
   4 #if defined(_MSC_VER)
   5 #define _CRT_SECURE_NO_WARNINGS
   6 #endif /* _MSC_VER */
   7 #include "a/a.h"
   8 #include <stdio.h>
   9 #include <stdlib.h>
  10 #include <assert.h>
  11 #include <inttypes.h>
  12 #if defined(_MSC_VER)
  13 #pragma warning(disable : 4127)
  14 #pragma warning(disable : 4820)
  15 #endif /* _MSC_VER */
  16 #if defined(__cplusplus) && (__cplusplus > 201100L)
  17 #include <type_traits>
  18 #endif /* __cplusplus */
  19 #if A_PREREQ_GNUC(2, 95) || __has_warning("-Winline")
  20 #pragma GCC diagnostic ignored "-Winline"
  21 #endif /* -Winline */
  22 #if A_PREREQ_GNUC(2, 95) || __has_warning("-Wpadded")
  23 #pragma GCC diagnostic ignored "-Wpadded"
  24 #endif /* -Wpadded */
  25 #if A_PREREQ_GNUC(4, 6) || __has_warning("-Wdouble-promotion")
  26 #if defined(A_FLOAT_TYPE) && (A_FLOAT_TYPE + 0 == A_FLOAT_SINGLE)
  27 #pragma GCC diagnostic ignored "-Wdouble-promotion"
  28 #endif /* A_FLOAT_TYPE + 0 == 0x04 */
  29 #endif /* -Wdouble-promotion */
  30 #if defined(__STDC_VERSION__) && (__STDC_VERSION__ > 199900L) || \
  31     defined(__cplusplus) && (__cplusplus > 201100L) || A_PREREQ_MSVC(19, 0)
  32 #define PRIj "j"
  33 #define SCNj "j"
  34 #define PRIz "z"
  35 #define SCNz "z"
  36 #define PRIt "t"
  37 #define SCNt "t"
  38 #elif defined(_MSC_VER)
  39 #define PRIj "I64"
  40 #define SCNj "I64"
  41 #define PRIz "I"
  42 #define SCNz "I"
  43 #define PRIt "I"
  44 #define SCNt "I"
  45 #else /* C < 199900 and C++ < 201100 */
  46 #if LONG_MAX < INT64_MAX
  47 #define PRIj "ll"
  48 #define SCNj "ll"
  49 #else
  50 #define PRIj "l"
  51 #define SCNj "l"
  52 #endif
  53 #define PRIz "l"
  54 #define SCNz "l"
  55 #define PRIt "l"
  56 #define SCNt "l"
  57 #endif /* C > 199900 or C++ > 201100 */
  58
  59 #if A_FLOAT_TYPE + 0 == A_FLOAT_SINGLE
  60 #define strtonum(string, endptr) strtof(string, endptr)
  61 #elif A_FLOAT_TYPE + 0 == A_FLOAT_DOUBLE
  62 #define strtonum(string, endptr) strtod(string, endptr)
  63 #elif A_FLOAT_TYPE + 0 == A_FLOAT_EXTEND
  64 #define strtonum(string, endptr) strtold(string, endptr)
  65 #endif /* A_FLOAT_TYPE */
  66
  67 #define TEST_IS1(expression, message)                                         \
  68     do {                                                                      \
  69         if (!(expression))                                                    \
  70         {                                                                     \
  71             (void)fprintf(stderr, "%s:%i:%s\n", __FILE__, __LINE__, message); \
  72         }                                                                     \
  73     } while (0)
  74
  75 #define TEST_IS0(expression, message)                                         \
  76     do {                                                                      \
  77         if (expression)                                                       \
  78         {                                                                     \
  79             (void)fprintf(stderr, "%s:%i:%s\n", __FILE__, __LINE__, message); \
  80         }                                                                     \
  81     } while (0)
  82
  83 #define TEST_BUG(expression) TEST_IS1(expression, #expression)
  84
  85 #if defined(MAIN)
  86 #if defined(__cplusplus)
  87 extern "C" {
  88 #endif /* __cplusplus */
  89 int MAIN(_c)(int argc, char *argv[]);
  90 int MAIN(_x)(int argc, char *argv[]);
  91 int main_init(int argc, char *argv[], int arg1);
  92 int debug(char const *fmt, ...) A_FORMAT(printf, 1, 2);
  93 #if defined(__cplusplus)
  94 } /* extern "C" */
  95 #endif /* __cplusplus */
  96 #if !defined __cplusplus
  97 static void main_exit(void);
  98 int main_init(int argc, char *argv[], int arg1)
  99 {
 100     static FILE *out = A_NULL;
 101     if (!out && argc > arg1)
 102     {
 103         out = freopen(argv[arg1], "wb", stdout);
 104         if (out) { arg1 = atexit(main_exit); }
 105     }
 106     return arg1;
 107 }
 108 int main(int argc, char *argv[])
 109 {
 110     int status = 0;
 111 #if defined(HAS_CXX)
 112     status += MAIN(_x)(argc, argv);
 113 #endif /* HAS_CXX */
 114     status += MAIN(_c)(argc, argv);
 115     return status;
 116 }
 117 int debug(char const *fmt, ...)
 118 {
 119     return (void)fmt, 0;
 120 }
 121 static void main_exit(void)
 122 {
 123     if (fclose(stdout)) {}
 124 }
 125 #define main MAIN(_c)
 126 #else /* !__cplusplus */
 127 #define main MAIN(_x)
 128 #endif /* __cplusplus */
 129 #if defined(HAS_CXX) == \
 130     defined(__cplusplus)
 131 #define debug printf
 132 #endif /* __cplusplus */
 133 #endif /* MAIN */
 134
 135 #endif /* test/test.h */