src/test/test_voting_schedule.c

   1 /* Copyright (c) 2018-2020, The Tor Project, Inc. */
   2 /* See LICENSE for licensing information */
   3
   4 #include "orconfig.h"
   5
   6 #include "core/or/or.h"
   7 #include "feature/dirauth/voting_schedule.h"
   8 #include "feature/nodelist/networkstatus.h"
   9
  10 #include "test/test.h"
  11
  12 static void
  13 test_voting_schedule_interval_start(void *arg)
  14 {
  15 #define next_interval voting_sched_get_start_of_interval_after
  16   (void)arg;
  17   char buf[ISO_TIME_LEN+1];
  18
  19   // Midnight UTC tonight (as I am writing this test)
  20   const time_t midnight = 1525651200;
  21   format_iso_time(buf, midnight);
  22   tt_str_op(buf, OP_EQ, "2018-05-07 00:00:00");
  23
  24   /* Some simple tests with a 50-minute voting interval */
  25
  26   tt_i64_op(next_interval(midnight, 3000, 0), OP_EQ,
  27             midnight+3000);
  28
  29   tt_i64_op(next_interval(midnight+100, 3000, 0), OP_EQ,
  30             midnight+3000);
  31
  32   tt_i64_op(next_interval(midnight+3000, 3000, 0), OP_EQ,
  33             midnight+6000);
  34
  35   tt_i64_op(next_interval(midnight+3001, 3000, 0), OP_EQ,
  36             midnight+6000);
  37
  38   /* Make sure that we roll around properly at midnight */
  39   tt_i64_op(next_interval(midnight+83000, 3000, 0), OP_EQ,
  40             midnight+84000);
  41
  42   /* We start fresh at midnight UTC, even if there are leftover seconds. */
  43   tt_i64_op(next_interval(midnight+84005, 3000, 0), OP_EQ,
  44             midnight+86400);
  45
  46   /* Now try with offsets.  (These are only used for test networks.) */
  47   tt_i64_op(next_interval(midnight, 3000, 99), OP_EQ,
  48             midnight+99);
  49
  50   tt_i64_op(next_interval(midnight+100, 3000, 99), OP_EQ,
  51             midnight+3099);
  52
  53  done:
  54   ;
  55 #undef next_interval
  56 }
  57
  58 #define VS(name,flags)                                          \
  59   { #name, test_voting_schedule_##name, (flags), NULL, NULL }
  60
  61 struct testcase_t voting_schedule_tests[] = {
  62   VS(interval_start, 0),
  63   END_OF_TESTCASES
  64 };