git.ozlabs.org Git - ccan/blob - ccan/order/test/run-fancy.c

   1 #include <stdlib.h>
   2 #include <string.h>
   3 #include <stdio.h>
   4
   5 #include <ccan/order/order.h>
   6
   7 #include <ccan/tap/tap.h>
   8
   9 #include "fancy_cmp.h"
  10
  11 int main(int argc, char *argv[])
  12 {
  13         struct item item1 = {
  14                 .value = 0,
  15                 .str = "aaa",
  16         };
  17         struct item item2 = {
  18                 .value = 0,
  19                 .str = "abb",
  20         };
  21         struct item item3 = {
  22                 .value = 0x1000,
  23                 .str = "baa",
  24         };
  25         struct cmp_info ctx1 = {
  26                 .xcode = 0,
  27                 .offset = 0,
  28         };
  29         struct cmp_info ctx2 = {
  30                 .xcode = 0x1000,
  31                 .offset = 1,
  32         };
  33         total_order(order1, struct item, struct cmp_info *) = {
  34                 fancy_cmp, &ctx1,
  35         };
  36         total_order(order2, struct item, struct cmp_info *) = {
  37                 fancy_cmp, &ctx2,
  38         };
  39
  40         plan_tests(18);
  41
  42         ok1(total_order_cmp(order1, &item1, &item1) == 0);
  43         ok1(total_order_cmp(order1, &item2, &item2) == 0);
  44         ok1(total_order_cmp(order1, &item3, &item3) == 0);
  45
  46         ok1(total_order_cmp(order1, &item1, &item2) == -1);
  47         ok1(total_order_cmp(order1, &item2, &item3) == -1);
  48         ok1(total_order_cmp(order1, &item1, &item3) == -1);
  49
  50         ok1(total_order_cmp(order1, &item2, &item1) == 1);
  51         ok1(total_order_cmp(order1, &item3, &item2) == 1);
  52         ok1(total_order_cmp(order1, &item3, &item1) == 1);
  53
  54
  55         ok1(total_order_cmp(order2, &item1, &item1) == 0);
  56         ok1(total_order_cmp(order2, &item2, &item2) == 0);
  57         ok1(total_order_cmp(order2, &item3, &item3) == 0);
  58
  59         ok1(total_order_cmp(order2, &item1, &item2) == 1);
  60         ok1(total_order_cmp(order2, &item2, &item3) == 1);
  61         ok1(total_order_cmp(order2, &item1, &item3) == 1);
  62
  63         ok1(total_order_cmp(order2, &item2, &item1) == -1);
  64         ok1(total_order_cmp(order2, &item3, &item2) == -1);
  65         ok1(total_order_cmp(order2, &item3, &item1) == -1);
  66
  67         exit(0);
  68 }