git.ozlabs.org Git - ccan/blob - ccan/aga/test/api-concurrent.c

   1 #include "config.h"
   2
   3 #include <stddef.h>
   4 #include <assert.h>
   5
   6 #include <ccan/aga/aga.h>
   7
   8 #include <ccan/tap/tap.h>
   9
  10 #include "simple-graph.h"
  11
  12
  13 #define NUM_ALGOS       2
  14
  15 #define check_one_inner(algo) \
  16         ok1(aga_##algo##_start(&tg.sg.g) == -1);
  17
  18 #define check_all_inner()                       \
  19         do {                                    \
  20                 check_one_inner(dfs);           \
  21                 check_one_inner(bfs);           \
  22         } while (0)
  23
  24 #define check_one_outer(algo)                                   \
  25         do {                                                    \
  26                 ok1(aga_##algo##_start(&tg.sg.g) == 0);         \
  27                 check_all_inner();                              \
  28                 aga_finish(&tg.sg.g);                           \
  29         } while (0)
  30
  31 #define check_all_outer()                       \
  32         do {                                    \
  33                 check_one_outer(dfs);           \
  34                 check_one_outer(bfs);           \
  35         } while (0)
  36
  37 int main(void)
  38 {
  39         struct trivial_graph tg;
  40
  41         if (NUM_ALGOS)
  42                 plan_tests(NUM_ALGOS + NUM_ALGOS * NUM_ALGOS);
  43         else
  44                 plan_skip_all("Nothing to test");
  45
  46         trivial_graph_init(&tg);
  47
  48         check_all_outer();
  49
  50         /* This exits depending on whether all tests passed */
  51         return exit_status();
  52 }