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test_brandt: actually check the outcome correctnes

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This commit is contained in:
Markus Teich 2016-09-23 17:35:31 +02:00
parent 5a9e4cca40
commit f9394ba742
2 changed files with 108 additions and 25 deletions
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129
test_brandt.c
View File

@ -38,10 +38,49 @@ struct msg {
};
struct test {
uint16_t ret;
uint16_t m;
uint16_t outcome_public;
};
static uint16_t *id;
static uint16_t *result_called;
static struct BRANDT_Auction **ad;
static uint16_t bidders = 3;
static uint16_t prizes = 8;
static uint16_t unexpected_result;
/* TEST CONFIGURATION */
static const uint16_t bidders = 4;
static const uint16_t prizes = 3;
static const uint16_t bids[] = { 1, 2, 0, 2 };
static struct BRANDT_Result *
expected_outcome (uint16_t m, uint16_t outcome_public, uint16_t i)
{
int32_t highest_bidder = -1;
int32_t highest_bid = -1;
struct BRANDT_Result *ret;
for (uint16_t i = 0; i < bidders; i++)
{
if (bids[i] > highest_bid)
{
highest_bid = bids[i];
highest_bidder = i;
}
}
if (!outcome_public && !(i == highest_bidder || i == bidders))
return NULL;
ret = GNUNET_new (struct BRANDT_Result);
ret->bidder = highest_bidder;
ret->price = highest_bid;
ret->status = BRANDT_bidder_won;
return ret;
}
static void
@ -134,27 +173,49 @@ cb_result (void *auction_closure,
struct BRANDT_Result results[],
uint16_t results_len)
{
uint16_t *s = (uint16_t *)auction_closure;
uint16_t *s = (uint16_t *)auction_closure;
struct BRANDT_Result *must = expected_outcome (ad[*s]->m,
ad[*s]->outcome_public,
*s);
if (0 == results_len)
weprintf ("result from agent %d: none", *s);
{
weprintf ("result from agent %d: %p", *s, must);
weprintf ("expected result is: (nil)");
if (NULL != must)
unexpected_result = 1;
}
for (uint16_t i = 0; i < results_len; i++)
{
weprintf ("result from agent %d: bidder %d got status %d with price %d",
*s,
results[i].bidder,
results[i].status,
results[i].price);
weprintf ("expected result is: bidder %d got status %d with price %d",
must[i].bidder,
must[i].status,
must[i].price);
if (NULL == must ||
must[i].bidder != results[i].bidder ||
must[i].status != results[i].status ||
must[i].price != results[i].price)
unexpected_result = 1;
}
result_called[*s] = 1;
}
static void
run_new_join (void *arg)
run_auction (void *arg)
{
int *ret = arg;
const char description[] = "test description for test_new_join";
void *desc;
size_t desc_len;
struct test *asetup = arg;
const char description[] = "test description for test_auctions";
void *desc;
size_t desc_len;
ad = GNUNET_new_array (bidders + 1, struct BRANDT_Auction *);
@ -168,9 +229,9 @@ run_new_join (void *arg)
sizeof (description),
GNUNET_TIME_absolute_get (),
GNUNET_TIME_UNIT_MINUTES,
prizes, /* amount of possible prizes */
0, /* m */
1); /* outcome public */
prizes, /* number of prizes */
asetup->m, /* m */
asetup->outcome_public); /* outcome public */
if (!ad[bidders])
{
weprintf ("BRANDT_new() failed.");
@ -187,7 +248,7 @@ run_new_join (void *arg)
desc_len,
description,
sizeof (description),
3); /* bid */
bids[i]); /* bid */
if (!ad[i])
{
weprintf ("BRANDT_join() failed.");
@ -208,26 +269,48 @@ run_new_join (void *arg)
_exit (1);
}
}
*ret = 1;
}
static int
test_new_join ()
test_auctions ()
{
int ret = 0;
id = GNUNET_new_array (bidders + 1, uint16_t);
for (uint16_t i = 0; i <= bidders; i++)
id[i] = i;
GNUNET_SCHEDULER_run (&run_new_join, &ret);
for (size_t atype = 0; atype < auction_last; atype++)
{
if (auction_firstPrice != atype) /* others not yet implemented */
continue;
for (uint16_t i = 0; i <= bidders; i++)
BRANDT_destroy (ad[i]);
for (size_t oc = 0; oc < outcome_last; oc++)
{
struct test asetup;
return ret;
result_called = GNUNET_new_array (bidders + 1, uint16_t);
unexpected_result = 0;
asetup.ret = 0;
asetup.m = atype;
asetup.outcome_public = oc;
GNUNET_SCHEDULER_run (&run_auction, &asetup);
for (uint16_t i = 0; i <= bidders; i++)
{
BRANDT_destroy (ad[i]);
if (!result_called[i])
{
weprintf ("result callback not called for bidder %d", i);
unexpected_result = 1;
}
}
if (unexpected_result)
return 0;
}
}
return 1;
}
@ -239,7 +322,7 @@ main (int argc, char *argv[])
edc = GNUNET_CRYPTO_ecc_dlog_prepare (1024, 16);
BRANDT_init (edc);
RUN (test_new_join);
RUN (test_auctions);
GNUNET_CRYPTO_ecc_dlog_release (edc);
return ret;

4
test_crypto.c
View File

@ -191,7 +191,7 @@ test_setup_auction_data ()
ad[i].n = bidders;
ad[i].i = i;
ad[i].k = prizes;
ad[i].b = 2 * i;
ad[i].b = i;
}
return 1;
}
@ -330,7 +330,7 @@ main (int argc, char *argv[])
struct GNUNET_CRYPTO_EccDlogContext *edc;
bidders = 3;
prizes = 6;
prizes = 3;
edc = GNUNET_CRYPTO_ecc_dlog_prepare (1024, 16);
BRANDT_init (edc);