mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2024-12-26 07:26:15 +01:00
152 lines
3.3 KiB
C
152 lines
3.3 KiB
C
/* GObject introspection: Test cmph hashing
|
|
*
|
|
* Copyright (C) 2010 Red Hat, Inc.
|
|
*
|
|
* SPDX-License-Identifier: LGPL-2.1-or-later
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#include <glib-object.h>
|
|
#include "cmph.h"
|
|
|
|
static cmph_t *
|
|
build (void)
|
|
{
|
|
cmph_config_t *config;
|
|
cmph_io_adapter_t *io;
|
|
char **strings;
|
|
cmph_t *c;
|
|
uint32_t size;
|
|
|
|
strings = g_strsplit ("foo,bar,baz", ",", -1);
|
|
|
|
io = cmph_io_vector_adapter (strings, g_strv_length (strings));
|
|
config = cmph_config_new (io);
|
|
cmph_config_set_algo (config, CMPH_BDZ);
|
|
|
|
c = cmph_new (config);
|
|
size = cmph_size (c);
|
|
g_assert_cmpuint (size, ==, g_strv_length (strings));
|
|
|
|
cmph_config_destroy (config);
|
|
cmph_io_vector_adapter_destroy (io);
|
|
g_strfreev (strings);
|
|
|
|
return c;
|
|
}
|
|
|
|
static void
|
|
assert_hashes_unique (size_t n_hashes,
|
|
uint32_t* hashes)
|
|
{
|
|
size_t i;
|
|
|
|
for (i = 0; i < n_hashes; i++)
|
|
{
|
|
for (size_t j = 0; j < n_hashes; j++)
|
|
{
|
|
if (j != i)
|
|
g_assert_cmpuint (hashes[i], !=, hashes[j]);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
test_search (void)
|
|
{
|
|
cmph_t *c = build();
|
|
size_t i;
|
|
uint32_t hash;
|
|
uint32_t hashes[3];
|
|
uint32_t size;
|
|
|
|
size = cmph_size (c);
|
|
|
|
i = 0;
|
|
hash = cmph_search (c, "foo", 3);
|
|
g_assert_cmpuint (hash, >=, 0);
|
|
g_assert_cmpuint (hash, <, size);
|
|
hashes[i++] = hash;
|
|
|
|
hash = cmph_search (c, "bar", 3);
|
|
g_assert_cmpuint (hash, >=, 0);
|
|
g_assert_cmpuint (hash, <, size);
|
|
hashes[i++] = hash;
|
|
|
|
hash = cmph_search (c, "baz", 3);
|
|
g_assert_cmpuint (hash, >=, 0);
|
|
g_assert_cmpuint (hash, <, size);
|
|
hashes[i++] = hash;
|
|
|
|
assert_hashes_unique (G_N_ELEMENTS (hashes), &hashes[0]);
|
|
|
|
cmph_destroy (c);
|
|
}
|
|
|
|
static void
|
|
test_search_packed (void)
|
|
{
|
|
cmph_t *c = build();
|
|
size_t i;
|
|
uint32_t bufsize;
|
|
uint32_t hash;
|
|
uint32_t hashes[3];
|
|
uint32_t size;
|
|
uint8_t *buf;
|
|
|
|
bufsize = cmph_packed_size (c);
|
|
buf = g_malloc (bufsize);
|
|
cmph_pack (c, buf);
|
|
|
|
size = cmph_size (c);
|
|
|
|
cmph_destroy (c);
|
|
c = NULL;
|
|
|
|
i = 0;
|
|
hash = cmph_search_packed (buf, "foo", 3);
|
|
g_assert_cmpuint (hash, >=, 0);
|
|
g_assert_cmpuint (hash, <, size);
|
|
hashes[i++] = hash;
|
|
|
|
hash = cmph_search_packed (buf, "bar", 3);
|
|
g_assert_cmpuint (hash, >=, 0);
|
|
g_assert_cmpuint (hash, <, size);
|
|
hashes[i++] = hash;
|
|
|
|
hash = cmph_search_packed (buf, "baz", 3);
|
|
g_assert_cmpuint (hash, >=, 0);
|
|
g_assert_cmpuint (hash, <, size);
|
|
hashes[i++] = hash;
|
|
|
|
assert_hashes_unique (G_N_ELEMENTS (hashes), &hashes[0]);
|
|
|
|
g_free (buf);
|
|
}
|
|
|
|
int
|
|
main(int argc, char **argv)
|
|
{
|
|
g_test_init (&argc, &argv, NULL);
|
|
|
|
g_test_add_func ("/cmph-bdz/search", test_search);
|
|
g_test_add_func ("/cmph-bdz/search-packed", test_search_packed);
|
|
|
|
return g_test_run ();
|
|
}
|
|
|