git.ozlabs.org Git - ccan/blob - ccan/tal/test/run-expand.c

   1 #include <ccan/tal/tal.h>
   2 #include <ccan/tal/tal.c>
   3 #include <ccan/tap/tap.h>
   4
   5 int main(void)
   6 {
   7         int *a;
   8         const int arr[] = { 1, 2 };
   9
  10         plan_tests(13);
  11
  12         a = tal_arrz(NULL, int, 1);
  13         ok1(a);
  14
  15         ok1(tal_expand(&a, arr, 2));
  16         ok1(tal_count(a) == 3);
  17         ok1(a[0] == 0);
  18         ok1(a[1] == 1);
  19         ok1(a[2] == 2);
  20
  21         ok1(tal_expand(&a, take(tal_arrz(NULL, int, 1)), 1));
  22         ok1(tal_count(a) == 4);
  23         ok1(a[0] == 0);
  24         ok1(a[1] == 1);
  25         ok1(a[2] == 2);
  26         ok1(a[3] == 0);
  27         ok1(tal_first(NULL) == a && !tal_next(NULL, a));
  28
  29         tal_free(a);
  30
  31         tal_cleanup();
  32         return exit_status();
  33 }