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Use new RNG and tinytest code to simplify prob_distr tests

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Since the reproducible RNG dumps its own seed, we don't need to do
it for it. Since tinytest can tell us if the test failed, we don't
need our own test_failed booleans.
This commit is contained in:
Nick Mathewson 2019-05-14 19:51:16 -04:00
parent 261d43cdd5
commit 2d467544fe
1 changed files with 10 additions and 19 deletions
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29
src/test/test_prob_distr.c
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@ -1119,13 +1119,14 @@ test_psi_dist_sample(const struct dist *dist)
}
static void
dump_seed(void)
write_stochastic_warning(void)
{
printf("\n"
if (tinytest_cur_test_has_failed()) {
printf("\n"
"NOTE: This is a stochastic test, and we expect it to fail from\n"
"time to time, with some low probability. If you see it fail more\n"
"than one trial in 100, though, please tell us.\n\n");
testing_dump_reproducible_rng_seed();
}
}
static void
@ -1180,7 +1181,7 @@ test_stochastic_uniform(void *arg)
done:
if (tests_failed) {
dump_seed();
write_stochastic_warning();
}
testing_disable_reproducible_rng();
}
@ -1273,7 +1274,7 @@ test_stochastic_genpareto(void *arg)
done:
if (tests_failed) {
dump_seed();
write_stochastic_warning();
}
testing_disable_reproducible_rng();
}
@ -1301,7 +1302,7 @@ test_stochastic_geometric(void *arg)
done:
if (tests_failed) {
dump_seed();
write_stochastic_warning();
}
testing_disable_reproducible_rng();
}
@ -1328,7 +1329,7 @@ test_stochastic_logistic(void *arg)
done:
if (tests_failed) {
dump_seed();
write_stochastic_warning();
}
testing_disable_reproducible_rng();
}
@ -1337,7 +1338,6 @@ static void
test_stochastic_log_logistic(void *arg)
{
bool ok = 0;
bool tests_failed = true;
(void) arg;
testing_enable_reproducible_rng();
@ -1351,12 +1351,8 @@ test_stochastic_log_logistic(void *arg)
ok = test_stochastic_log_logistic_impl(exp(-10), 1e-2);
tt_assert(ok);
tests_failed = false;
done:
if (tests_failed) {
dump_seed();
}
write_stochastic_warning();
testing_disable_reproducible_rng();
}
@ -1364,7 +1360,6 @@ static void
test_stochastic_weibull(void *arg)
{
bool ok = 0;
bool tests_failed = true;
(void) arg;
testing_enable_reproducible_rng();
@ -1380,12 +1375,8 @@ test_stochastic_weibull(void *arg)
ok = test_stochastic_weibull_impl(10, 1);
tt_assert(ok);
tests_failed = false;
done:
if (tests_failed) {
dump_seed();
}
write_stochastic_warning();
testing_disable_reproducible_rng();
UNMOCK(crypto_rand);
}