ccan/array_size/test/run.c

   1 #include "array_size/array_size.h"
   2 #include "tap/tap.h"
   3
   4 static char array1[1];
   5 static int array2[2];
   6 static unsigned long array3[3][5];
   7 struct foo {
   8         unsigned int a, b;
   9         char string[100];
  10 };
  11 static struct foo array4[4];
  12
  13 /* Make sure they can be used in initializers. */
  14 static int array1_size = ARRAY_SIZE(array1);
  15 static int array2_size = ARRAY_SIZE(array2);
  16 static int array3_size = ARRAY_SIZE(array3);
  17 static int array4_size = ARRAY_SIZE(array4);
  18
  19 int main(int argc, char *argv[])
  20 {
  21         plan_tests(8);
  22         ok1(array1_size == 1);
  23         ok1(array2_size == 2);
  24         ok1(array3_size == 3);
  25         ok1(array4_size == 4);
  26
  27         ok1(ARRAY_SIZE(array1) == 1);
  28         ok1(ARRAY_SIZE(array2) == 2);
  29         ok1(ARRAY_SIZE(array3) == 3);
  30         ok1(ARRAY_SIZE(array4) == 4);
  31
  32         return exit_status();
  33 }