minix/tests/test49.c

   1 #include <assert.h>
   2 #include <inttypes.h>
   3 #include <stdint.h>
   4 #include <stdio.h>
   5 #include <stdlib.h>
   6 #include <string.h>
   7 #include <unistd.h>
   8
   9 #define TEST_64_BIT
  10
  11 #define ERR e(__LINE__)
  12
  13 int max_error = 4;
  14 #include "common.h"
  15
  16
  17 #define TEST_PRINTF(type, macro, value, result)                         \
  18 {                                                                       \
  19         char buffer[256];                                               \
  20         snprintf(buffer, sizeof(buffer), "%" macro, (type) value);      \
  21         if (strcmp(buffer, result) != 0) ERR;                   \
  22 }
  23
  24 int main(void)
  25 {
  26         start(49);
  27
  28         /* test integer sizes */
  29         if (sizeof(int8_t) != 1) ERR;
  30         if (sizeof(uint8_t) != 1) ERR;
  31         if (sizeof(int_fast8_t) < 1) ERR;
  32         if (sizeof(uint_fast8_t) < 1) ERR;
  33         if (sizeof(int_least8_t) < 1) ERR;
  34         if (sizeof(uint_least8_t) < 1) ERR;
  35         if (sizeof(int16_t) != 2) ERR;
  36         if (sizeof(uint16_t) != 2) ERR;
  37         if (sizeof(int_fast16_t) < 2) ERR;
  38         if (sizeof(uint_fast16_t) < 2) ERR;
  39         if (sizeof(int_least16_t) < 2) ERR;
  40         if (sizeof(uint_least16_t) < 2) ERR;
  41         if (sizeof(int32_t) != 4) ERR;
  42         if (sizeof(uint32_t) != 4) ERR;
  43         if (sizeof(int_fast32_t) < 4) ERR;
  44         if (sizeof(uint_fast32_t) < 4) ERR;
  45         if (sizeof(int_least32_t) < 4) ERR;
  46         if (sizeof(uint_least32_t) < 4) ERR;
  47 #ifdef TEST_64_BIT
  48         if (sizeof(int64_t) != 8) ERR;
  49         if (sizeof(uint64_t) != 8) ERR;
  50         if (sizeof(int_fast64_t) < 8) ERR;
  51         if (sizeof(uint_fast64_t) < 8) ERR;
  52         if (sizeof(int_least64_t) < 8) ERR;
  53         if (sizeof(uint_least64_t) < 8) ERR;
  54 #endif
  55         if (sizeof(intptr_t) != sizeof(void *)) ERR;
  56         if (sizeof(uintptr_t) != sizeof(void *)) ERR;
  57 #ifdef TEST_64_BIT
  58         if (sizeof(intmax_t) < 8) ERR;
  59         if (sizeof(uintmax_t) < 8) ERR;
  60 #else
  61         if (sizeof(intmax_t) < 4) ERR;
  62         if (sizeof(uintmax_t) < 4) ERR;
  63 #endif
  64
  65         /* test integer signedness */
  66         if ((int8_t) (-1) >= 0) ERR;
  67         if ((uint8_t) (-1) <= 0) ERR;
  68         if ((int_fast8_t) (-1) >= 0) ERR;
  69         if ((uint_fast8_t) (-1) <= 0) ERR;
  70         if ((int_least8_t) (-1) >= 0) ERR;
  71         if ((uint_least8_t) (-1) <= 0) ERR;
  72         if ((int16_t) (-1) >= 0) ERR;
  73         if ((uint16_t) (-1) <= 0) ERR;
  74         if ((int_fast16_t) (-1) >= 0) ERR;
  75         if ((uint_fast16_t) (-1) <= 0) ERR;
  76         if ((int_least16_t) (-1) >= 0) ERR;
  77         if ((uint_least16_t) (-1) <= 0) ERR;
  78         if ((int32_t) (-1) >= 0) ERR;
  79         if ((uint32_t) (-1) <= 0) ERR;
  80         if ((int_fast32_t) (-1) >= 0) ERR;
  81         if ((uint_fast32_t) (-1) <= 0) ERR;
  82         if ((int_least32_t) (-1) >= 0) ERR;
  83         if ((uint_least32_t) (-1) <= 0) ERR;
  84 #ifdef TEST_64_BIT
  85         if ((int64_t) (-1) >= 0) ERR;
  86         if ((uint64_t) (-1) <= 0) ERR;
  87         if ((int_fast64_t) (-1) >= 0) ERR;
  88         if ((uint_fast64_t) (-1) <= 0) ERR;
  89         if ((int_least64_t) (-1) >= 0) ERR;
  90         if ((uint_least64_t) (-1) <= 0) ERR;
  91 #endif
  92         if ((intptr_t) (-1) >= 0) ERR;
  93         if ((uintptr_t) (-1) <= 0) ERR;
  94         if ((intptr_t) (-1) >= 0) ERR;
  95         if ((uintptr_t) (-1) <= 0) ERR;
  96
  97         /* test printf */
  98         TEST_PRINTF(int32_t,  PRId32, INT32_MIN,  "-2147483648");
  99         TEST_PRINTF(int32_t,  PRId32, INT32_MAX,   "2147483647");
 100         TEST_PRINTF(int32_t,  PRIi32, INT32_MIN,  "-2147483648");
 101         TEST_PRINTF(int32_t,  PRIi32, INT32_MAX,   "2147483647");
 102         TEST_PRINTF(uint32_t, PRIu32, UINT32_MAX,  "4294967295");
 103         TEST_PRINTF(uint32_t, PRIX32, UINT32_MAX,    "FFFFFFFF");
 104         TEST_PRINTF(uint32_t, PRIx32, UINT32_MAX,    "ffffffff");
 105         TEST_PRINTF(uint32_t, PRIo32, UINT32_MAX, "37777777777");
 106
 107         TEST_PRINTF(int_fast32_t,  PRIdFAST32, INT32_MIN,  "-2147483648");
 108         TEST_PRINTF(int_fast32_t,  PRIdFAST32, INT32_MAX,   "2147483647");
 109         TEST_PRINTF(int_fast32_t,  PRIiFAST32, INT32_MIN,  "-2147483648");
 110         TEST_PRINTF(int_fast32_t,  PRIiFAST32, INT32_MAX,   "2147483647");
 111         TEST_PRINTF(uint_fast32_t, PRIuFAST32, UINT32_MAX,  "4294967295");
 112         TEST_PRINTF(uint_fast32_t, PRIXFAST32, UINT32_MAX,    "FFFFFFFF");
 113         TEST_PRINTF(uint_fast32_t, PRIxFAST32, UINT32_MAX,    "ffffffff");
 114         TEST_PRINTF(uint_fast32_t, PRIoFAST32, UINT32_MAX, "37777777777");
 115
 116         TEST_PRINTF(int_least32_t,  PRIdLEAST32, INT32_MIN,  "-2147483648");
 117         TEST_PRINTF(int_least32_t,  PRIdLEAST32, INT32_MAX,   "2147483647");
 118         TEST_PRINTF(int_least32_t,  PRIiLEAST32, INT32_MIN,  "-2147483648");
 119         TEST_PRINTF(int_least32_t,  PRIiLEAST32, INT32_MAX,   "2147483647");
 120         TEST_PRINTF(uint_least32_t, PRIuLEAST32, UINT32_MAX,  "4294967295");
 121         TEST_PRINTF(uint_least32_t, PRIXLEAST32, UINT32_MAX,    "FFFFFFFF");
 122         TEST_PRINTF(uint_least32_t, PRIxLEAST32, UINT32_MAX,    "ffffffff");
 123         TEST_PRINTF(uint_least32_t, PRIoLEAST32, UINT32_MAX, "37777777777");
 124
 125 #ifdef TEST_64_BIT
 126         TEST_PRINTF(int64_t,  PRId64, INT64_MIN,    "-9223372036854775808");
 127         TEST_PRINTF(int64_t,  PRId64, INT64_MAX,     "9223372036854775807");
 128         TEST_PRINTF(int64_t,  PRIi64, INT64_MIN,    "-9223372036854775808");
 129         TEST_PRINTF(int64_t,  PRIi64, INT64_MAX,     "9223372036854775807");
 130         TEST_PRINTF(uint64_t, PRIu64, UINT64_MAX,   "18446744073709551615");
 131         TEST_PRINTF(uint64_t, PRIX64, UINT64_MAX,       "FFFFFFFFFFFFFFFF");
 132         TEST_PRINTF(uint64_t, PRIx64, UINT64_MAX,       "ffffffffffffffff");
 133         TEST_PRINTF(uint64_t, PRIo64, UINT64_MAX, "1777777777777777777777");
 134
 135         TEST_PRINTF(int_fast64_t,  PRIdFAST64, INT64_MIN,    "-9223372036854775808");
 136         TEST_PRINTF(int_fast64_t,  PRIdFAST64, INT64_MAX,     "9223372036854775807");
 137         TEST_PRINTF(int_fast64_t,  PRIiFAST64, INT64_MIN,    "-9223372036854775808");
 138         TEST_PRINTF(int_fast64_t,  PRIiFAST64, INT64_MAX,     "9223372036854775807");
 139         TEST_PRINTF(uint_fast64_t, PRIuFAST64, UINT64_MAX,   "18446744073709551615");
 140         TEST_PRINTF(uint_fast64_t, PRIXFAST64, UINT64_MAX,       "FFFFFFFFFFFFFFFF");
 141         TEST_PRINTF(uint_fast64_t, PRIxFAST64, UINT64_MAX,       "ffffffffffffffff");
 142         TEST_PRINTF(uint_fast64_t, PRIoFAST64, UINT64_MAX, "1777777777777777777777");
 143
 144         TEST_PRINTF(int_least64_t,  PRIdLEAST64, INT64_MIN,    "-9223372036854775808");
 145         TEST_PRINTF(int_least64_t,  PRIdLEAST64, INT64_MAX,     "9223372036854775807");
 146         TEST_PRINTF(int_least64_t,  PRIiLEAST64, INT64_MIN,    "-9223372036854775808");
 147         TEST_PRINTF(int_least64_t,  PRIiLEAST64, INT64_MAX,     "9223372036854775807");
 148         TEST_PRINTF(uint_least64_t, PRIuLEAST64, UINT64_MAX,   "18446744073709551615");
 149         TEST_PRINTF(uint_least64_t, PRIXLEAST64, UINT64_MAX,       "FFFFFFFFFFFFFFFF");
 150         TEST_PRINTF(uint_least64_t, PRIxLEAST64, UINT64_MAX,       "ffffffffffffffff");
 151         TEST_PRINTF(uint_least64_t, PRIoLEAST64, UINT64_MAX, "1777777777777777777777");
 152
 153         TEST_PRINTF(intmax_t,  PRIdMAX, INT64_MIN,    "-9223372036854775808");
 154         TEST_PRINTF(intmax_t,  PRIdMAX, INT64_MAX,     "9223372036854775807");
 155         TEST_PRINTF(intmax_t,  PRIiMAX, INT64_MIN,    "-9223372036854775808");
 156         TEST_PRINTF(intmax_t,  PRIiMAX, INT64_MAX,     "9223372036854775807");
 157         TEST_PRINTF(uintmax_t, PRIuMAX, UINT64_MAX,   "18446744073709551615");
 158         TEST_PRINTF(uintmax_t, PRIXMAX, UINT64_MAX,       "FFFFFFFFFFFFFFFF");
 159         TEST_PRINTF(uintmax_t, PRIxMAX, UINT64_MAX,       "ffffffffffffffff");
 160         TEST_PRINTF(uintmax_t, PRIoMAX, UINT64_MAX, "1777777777777777777777");
 161 #else
 162         TEST_PRINTF(intmax_t,  PRIdMAX, INT32_MIN,  "-2147483648");
 163         TEST_PRINTF(intmax_t,  PRIdMAX, INT32_MAX,   "2147483647");
 164         TEST_PRINTF(intmax_t,  PRIiMAX, INT32_MIN,  "-2147483648");
 165         TEST_PRINTF(intmax_t,  PRIiMAX, INT32_MAX,   "2147483647");
 166         TEST_PRINTF(uintmax_t, PRIuMAX, UINT32_MAX,  "4294967295");
 167         TEST_PRINTF(uintmax_t, PRIXMAX, UINT32_MAX,    "FFFFFFFF");
 168         TEST_PRINTF(uintmax_t, PRIxMAX, UINT32_MAX,    "ffffffff");
 169         TEST_PRINTF(uintmax_t, PRIoMAX, UINT32_MAX, "37777777777");
 170 #endif
 171
 172         TEST_PRINTF(intptr_t,  PRIdPTR, INT32_MIN,  "-2147483648");
 173         TEST_PRINTF(intptr_t,  PRIdPTR, INT32_MAX,   "2147483647");
 174         TEST_PRINTF(intptr_t,  PRIiPTR, INT32_MIN,  "-2147483648");
 175         TEST_PRINTF(intptr_t,  PRIiPTR, INT32_MAX,   "2147483647");
 176         TEST_PRINTF(uintptr_t, PRIuPTR, UINT32_MAX,  "4294967295");
 177         TEST_PRINTF(uintptr_t, PRIXPTR, UINT32_MAX,    "FFFFFFFF");
 178         TEST_PRINTF(uintptr_t, PRIxPTR, UINT32_MAX,    "ffffffff");
 179         TEST_PRINTF(uintptr_t, PRIoPTR, UINT32_MAX, "37777777777");
 180
 181         /* done */
 182         quit();
 183         return -1;
 184 }