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 <assert.h>
  10 #include <inttypes.h>
  11 #if defined(_MSC_VER)
  12 #pragma warning(disable : 4127)
  13 #pragma warning(disable : 4820)
  14 #endif /* _MSC_VER */
  15 #if A_PREREQ_GNUC(2, 95) || __has_warning("-Winline")
  16 #pragma GCC diagnostic ignored "-Winline"
  17 #endif /* -Winline */
  18 #if A_PREREQ_GNUC(2, 95) || __has_warning("-Wpadded")
  19 #pragma GCC diagnostic ignored "-Wpadded"
  20 #endif /* -Wpadded */
  21 #if A_PREREQ_GNUC(4, 6) || __has_warning("-Wdouble-promotion")
  22 #if defined(A_FLOAT_TYPE) && (A_FLOAT_TYPE + 0 == A_FLOAT_SINGLE)
  23 #pragma GCC diagnostic ignored "-Wdouble-promotion"
  24 #endif /* A_FLOAT_TYPE + 0 == 0x04 */
  25 #endif /* -Wdouble-promotion */
  26 #if defined(__STDC_VERSION__) && (__STDC_VERSION__ > 199900L) || \
  27     defined(__cplusplus) && (__cplusplus > 201100L) || defined(_MSC_VER)
  28
  29 #define PRIjd "jd"
  30 #define PRIji "ji"
  31 #define PRIjo "jo"
  32 #define PRIju "ju"
  33 #define PRIjx "jx"
  34 #define PRIjX "jX"
  35
  36 #define SCNjd "jd"
  37 #define SCNji "ji"
  38 #define SCNjo "jo"
  39 #define SCNju "ju"
  40 #define SCNjx "jx"
  41 #define SCNjX "jX"
  42
  43 #define PRIzd "zd"
  44 #define PRIzi "zi"
  45 #define PRIzo "zo"
  46 #define PRIzu "zu"
  47 #define PRIzx "zx"
  48 #define PRIzX "zX"
  49
  50 #define SCNzd "zd"
  51 #define SCNzi "zi"
  52 #define SCNzo "zo"
  53 #define SCNzu "zu"
  54 #define SCNzx "zx"
  55 #define SCNzX "zX"
  56
  57 #define PRItd "td"
  58 #define PRIti "ti"
  59 #define PRIto "to"
  60 #define PRItu "tu"
  61 #define PRItx "tx"
  62 #define PRItX "tX"
  63
  64 #define SCNtd "td"
  65 #define SCNti "ti"
  66 #define SCNto "to"
  67 #define SCNtu "tu"
  68 #define SCNtx "tx"
  69 #define SCNtX "tX"
  70
  71 #else /* C < 199900 and C++ < 201100 */
  72
  73 #define PRIjd PRIdMAX
  74 #define PRIji PRIiMAX
  75 #define PRIjo PRIoMAX
  76 #define PRIju PRIuMAX
  77 #define PRIjx PRIxMAX
  78 #define PRIjX PRIXMAX
  79
  80 #define SCNjd PRIdMAX
  81 #define SCNji PRIiMAX
  82 #define SCNjo PRIoMAX
  83 #define SCNju PRIuMAX
  84 #define SCNjx PRIxMAX
  85 #define SCNjX PRIXMAX
  86
  87 #define PRIzd PRIdPTR
  88 #define PRIzi PRIiPTR
  89 #define PRIzo PRIoPTR
  90 #define PRIzu PRIuPTR
  91 #define PRIzx PRIxPTR
  92 #define PRIzX PRIXPTR
  93
  94 #define SCNzd PRIdPTR
  95 #define SCNzi PRIiPTR
  96 #define SCNzo PRIoPTR
  97 #define SCNzu PRIuPTR
  98 #define SCNzx PRIxPTR
  99 #define SCNzX PRIXPTR
 100
 101 #define PRItd PRIdPTR
 102 #define PRIti PRIiPTR
 103 #define PRIto PRIoPTR
 104 #define PRItu PRIuPTR
 105 #define PRItx PRIxPTR
 106 #define PRItX PRIXPTR
 107
 108 #define SCNtd PRIdPTR
 109 #define SCNti PRIiPTR
 110 #define SCNto PRIoPTR
 111 #define SCNtu PRIuPTR
 112 #define SCNtx PRIxPTR
 113 #define SCNtX PRIXPTR
 114
 115 #endif /* C > 199900 or C++ > 201100 */
 116
 117 #define TEST_IS_TRUE(expression, message)                   \
 118     do {                                                    \
 119         if (!(expression))                                  \
 120         {                                                   \
 121             (void)fprintf(stderr, "%s: file %s, line %i\n", \
 122                           message, __FILE__, __LINE__);     \
 123         }                                                   \
 124     } while (0)
 125
 126 #define TEST_IS_FASLE(expression, message)                  \
 127     do {                                                    \
 128         if (expression)                                     \
 129         {                                                   \
 130             (void)fprintf(stderr, "%s: file %s, line %i\n", \
 131                           message, __FILE__, __LINE__);     \
 132         }                                                   \
 133     } while (0)
 134
 135 #define TEST_BUG(expression) TEST_IS_TRUE(expression, "bug")
 136
 137 #if defined(MAIN_)
 138 #if defined(__cplusplus)
 139 extern "C" {
 140 #endif /* __cplusplus */
 141 int MAIN_(c)(int argc, char *argv[]);
 142 int MAIN_(cpp)(int argc, char *argv[]);
 143 int test_init(int argc, char *argv[], int out);
 144 int debug(char const *fmt, ...) A_FORMAT(printf, 1, 2);
 145 #if defined(__cplusplus)
 146 } /* extern "C" */
 147 #define MAIN(argc, argv) MAIN_(cpp)(argc, argv)
 148 #else /* !__cplusplus */
 149 #define MAIN(argc, argv) MAIN_(c)(argc, argv)
 150 #endif /* __cplusplus */
 151 #if !defined __cplusplus
 152 static void test_exit(void);
 153 int debug(char const *fmt, ...)
 154 {
 155     return (void)fmt, 0;
 156 }
 157 int test_init(int argc, char *argv[], int out)
 158 {
 159     static FILE *log = A_NULL;
 160     if (!log && argc > out)
 161     {
 162         log = freopen(argv[out], "wb", stdout);
 163         if (log) { out = atexit(test_exit); }
 164     }
 165     return out;
 166 }
 167 int main(int argc, char *argv[])
 168 {
 169 #if defined(HAS_CXX)
 170     return MAIN_(cpp)(argc, argv) + MAIN_(c)(argc, argv);
 171 #else /* !HAS_CXX */
 172     return MAIN_(c)(argc, argv);
 173 #endif /* HAS_CXX */
 174 }
 175 static void test_exit(void)
 176 {
 177     if (fclose(stdout)) {}
 178 }
 179 #endif /* __cplusplus */
 180 #if defined(__cplusplus) == defined(HAS_CXX)
 181 #define debug printf
 182 #endif /* __cplusplus */
 183 #endif /* MAIN_ */
 184
 185 #endif /* test/test.h */