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eina: add fuzzy test of eina_hash.

This commit is contained in:
Cedric Bail 2013-12-04 17:21:47 +09:00
parent 885222f22d
commit 517f339fd0
1 changed files with 64 additions and 0 deletions
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64
src/tests/eina/eina_test_hash.c
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@ -197,6 +197,69 @@ START_TEST(eina_hash_all_int)
}
END_TEST
START_TEST(eina_hash_int32_fuzze)
{
Eina_Hash *hash;
Eina_List *added = NULL;
unsigned int *r;
unsigned int i;
unsigned int j;
unsigned int seed;
eina_init();
seed = time(NULL);
srand(seed);
hash = eina_hash_int32_new(free);
for (i = 0; i < 10000; ++i)
{
r = malloc(sizeof (unsigned int));
*r = rand();
eina_hash_direct_add(hash, r, r);
}
for (j = 0; j < 100; ++j)
{
for (i = 0; i < 1000; ++i)
{
do
{
unsigned int tr;
tr = rand();
r = eina_hash_find(hash, &tr);
if (r)
{
r = NULL;
continue;
}
r = malloc(sizeof (unsigned int));
*r = tr;
eina_hash_direct_add(hash, r, r);
added = eina_list_append(added, r);
}
while (r == NULL);
}
EINA_LIST_FREE(added, r)
{
unsigned int *s;
s = eina_hash_find(hash, r);
fail_if(s != r);
eina_hash_del(hash, r, r);
}
}
eina_hash_free(hash);
eina_shutdown();
}
END_TEST
START_TEST(eina_hash_seed)
{
eina_init();
@ -214,4 +277,5 @@ void eina_test_hash(TCase *tc)
tcase_add_test(tc, eina_hash_double_item);
tcase_add_test(tc, eina_hash_all_int);
tcase_add_test(tc, eina_hash_seed);
tcase_add_test(tc, eina_hash_int32_fuzze);
}