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/*
C++ to libhashkit
*/
#include <config.h>
#include <libtest/test.hpp>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <libhashkit-1.0/hashkit.hpp>
using namespace libtest;
#include "tests/hash_results.h"
static test_return_t exists_test(void *)
{
Hashkit hashk;
(void)hashk;
return TEST_SUCCESS;
}
static test_return_t new_test(void *)
{
Hashkit *hashk= new Hashkit;
(void)hashk;
delete hashk;
return TEST_SUCCESS;
}
static test_return_t copy_test(void *)
{
Hashkit *hashk= new Hashkit;
Hashkit *copy(hashk);
(void)copy;
delete hashk;
return TEST_SUCCESS;
}
static test_return_t assign_test(void *)
{
Hashkit hashk;
Hashkit copy;
copy= hashk;
(void)copy;
return TEST_SUCCESS;
}
static test_return_t digest_test(void *)
{
Hashkit hashk;
test_true(hashk.digest("Foo", sizeof("Foo")));
return TEST_SUCCESS;
}
static test_return_t set_function_test(void *)
{
Hashkit hashk;
hashkit_hash_algorithm_t algo_list[]= {
HASHKIT_HASH_DEFAULT,
HASHKIT_HASH_MD5,
HASHKIT_HASH_CRC,
HASHKIT_HASH_FNV1_64,
HASHKIT_HASH_FNV1A_64,
HASHKIT_HASH_FNV1_32,
HASHKIT_HASH_FNV1A_32,
HASHKIT_HASH_MURMUR,
HASHKIT_HASH_JENKINS,
HASHKIT_HASH_MAX
};
for (hashkit_hash_algorithm_t *algo= algo_list; *algo != HASHKIT_HASH_MAX; algo++)
{
hashkit_return_t rc= hashk.set_function(*algo);
if (rc == HASHKIT_INVALID_ARGUMENT)
{
continue;
}
test_compare(HASHKIT_SUCCESS, rc);
uint32_t *list;
switch (*algo)
{
case HASHKIT_HASH_DEFAULT:
list= one_at_a_time_values;
break;
case HASHKIT_HASH_MD5:
list= md5_values;
break;
case HASHKIT_HASH_CRC:
list= crc_values;
break;
case HASHKIT_HASH_FNV1_64:
list= fnv1_64_values;
break;
case HASHKIT_HASH_FNV1A_64:
list= fnv1a_64_values;
break;
case HASHKIT_HASH_FNV1_32:
list= fnv1_32_values;
break;
case HASHKIT_HASH_FNV1A_32:
list= fnv1a_32_values;
break;
case HASHKIT_HASH_HSIEH:
list= hsieh_values;
break;
case HASHKIT_HASH_MURMUR:
#ifdef WORDS_BIGENDIAN
continue;
#endif
list= murmur_values;
break;
case HASHKIT_HASH_JENKINS:
list= jenkins_values;
break;
case HASHKIT_HASH_CUSTOM:
case HASHKIT_HASH_MAX:
default:
list= NULL;
test_fail("We ended up on a non-existent hash");
}
// Now we make sure we did set the hash correctly.
uint32_t x;
const char **ptr;
for (ptr= list_to_hash, x= 0; *ptr; ptr++, x++)
{
uint32_t hash_val;
hash_val= hashk.digest(*ptr, strlen(*ptr));
char buffer[1024];
snprintf(buffer, sizeof(buffer), "%lu %lus %s", (unsigned long)list[x], (unsigned long)hash_val, libhashkit_string_hash(*algo));
test_true_got(list[x] == hash_val, buffer);
}
}
return TEST_SUCCESS;
}
static test_return_t set_distribution_function_test(void *)
{
Hashkit hashk;
hashkit_return_t rc;
rc= hashk.set_distribution_function(HASHKIT_HASH_CUSTOM);
test_true_got(rc == HASHKIT_FAILURE or rc == HASHKIT_INVALID_ARGUMENT, hashkit_strerror(NULL, rc));
test_compare(HASHKIT_SUCCESS,
hashk.set_distribution_function(HASHKIT_HASH_JENKINS));
return TEST_SUCCESS;
}
static test_return_t compare_function_test(void *)
{
Hashkit a, b;
b= a;
test_true(a == b);
b.set_function(HASHKIT_HASH_MURMUR);
test_false(a == b);
test_true(b == b);
test_true(a == a);
return TEST_SUCCESS;
}
test_st basic[] ={
{ "exists", 0, reinterpret_cast<test_callback_fn*>(exists_test) },
{ "new", 0, reinterpret_cast<test_callback_fn*>(new_test) },
{ "copy", 0, reinterpret_cast<test_callback_fn*>(copy_test) },
{ "assign", 0, reinterpret_cast<test_callback_fn*>(assign_test) },
{ "digest", 0, reinterpret_cast<test_callback_fn*>(digest_test) },
{ "set_function", 0, reinterpret_cast<test_callback_fn*>(set_function_test) },
{ "set_distribution_function", 0, reinterpret_cast<test_callback_fn*>(set_distribution_function_test) },
{ "compare", 0, reinterpret_cast<test_callback_fn*>(compare_function_test) },
{ 0, 0, 0}
};
collection_st collection[] ={
{"basic", 0, 0, basic},
{0, 0, 0, 0}
};
void get_world(Framework *world)
{
world->collections(collection);
}
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