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prop224 tests: Improve SRV protocol tests.

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This commit is contained in:
George Kadianakis 2017-08-05 23:11:37 +03:00 committed by Nick Mathewson
parent 0bf8587858
commit 4a1b57e9b0
3 changed files with 28 additions and 1 deletions
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2
src/or/shared_random_state.c
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@ -133,7 +133,7 @@ get_voting_interval(void)
/* Given the time <b>now</b>, return the start time of the current round of
* the SR protocol. For example, if it's 23:47:08, the current round thus
* started at 23:47:00 for a voting interval of 10 seconds. */
static time_t
STATIC time_t
get_start_time_of_current_round(time_t now)
{
const or_options_t *options = get_options();

1
src/or/shared_random_state.h
View File

@ -130,6 +130,7 @@ unsigned int sr_state_get_protocol_run_duration(void);
STATIC int disk_state_load_from_disk_impl(const char *fname);
STATIC sr_phase_t get_sr_protocol_phase(time_t valid_after);
STATIC time_t get_start_time_of_current_round(time_t now);
STATIC time_t get_state_valid_until_time(time_t now);
STATIC const char *get_phase_str(sr_phase_t phase);

26
src/test/test_shared_random.c
View File

@ -260,6 +260,30 @@ test_get_start_time_of_current_run(void *arg)
;
}
/** Do some rudimentary consistency checks between the functions that
* understand the shared random protocol schedule */
static void
test_get_start_time_functions(void *arg)
{
(void) arg;
time_t now = approx_time();
time_t start_time_of_protocol_run =
sr_state_get_start_time_of_current_protocol_run(now);
tt_assert(start_time_of_protocol_run);
/* Check that the round start time of the beginning of the run, is itself */
tt_int_op(get_start_time_of_current_round(start_time_of_protocol_run), OP_EQ,
start_time_of_protocol_run);
/* Check that even if we increment the start time, we still get the start
time of the run as the beginning of the round. */
tt_int_op(get_start_time_of_current_round(start_time_of_protocol_run+1),
OP_EQ, start_time_of_protocol_run);
done: ;
}
static void
test_get_sr_protocol_duration(void *arg)
{
@ -1364,6 +1388,8 @@ struct testcase_t sr_tests[] = {
NULL, NULL },
{ "get_start_time_of_current_run", test_get_start_time_of_current_run,
TT_FORK, NULL, NULL },
{ "get_start_time_functions", test_get_start_time_functions,
TT_FORK, NULL, NULL },
{ "get_sr_protocol_duration", test_get_sr_protocol_duration, TT_FORK,
NULL, NULL },
{ "get_state_valid_until_time", test_get_state_valid_until_time, TT_FORK,