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/*
* Copyright (C) 2003-2012 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "util/byte_reverse.h"
#include <glib.h>
static void
test_byte_reverse_2(void)
{
static const char src[] = "123456";
static const char result[] = "214365";
static uint8_t dest[G_N_ELEMENTS(src)];
reverse_bytes(dest, (const uint8_t *)src,
(const uint8_t *)(src + G_N_ELEMENTS(src) - 1), 2);
g_assert_cmpstr((const char *)dest, ==, result);
}
static void
test_byte_reverse_3(void)
{
static const char src[] = "123456";
static const char result[] = "321654";
static uint8_t dest[G_N_ELEMENTS(src)];
reverse_bytes(dest, (const uint8_t *)src,
(const uint8_t *)(src + G_N_ELEMENTS(src) - 1), 3);
g_assert_cmpstr((const char *)dest, ==, result);
}
static void
test_byte_reverse_4(void)
{
static const char src[] = "12345678";
static const char result[] = "43218765";
static uint8_t dest[G_N_ELEMENTS(src)];
reverse_bytes(dest, (const uint8_t *)src,
(const uint8_t *)(src + G_N_ELEMENTS(src) - 1), 4);
g_assert_cmpstr((const char *)dest, ==, result);
}
static void
test_byte_reverse_5(void)
{
static const char src[] = "1234567890";
static const char result[] = "5432109876";
static uint8_t dest[G_N_ELEMENTS(src)];
reverse_bytes(dest, (const uint8_t *)src,
(const uint8_t *)(src + G_N_ELEMENTS(src) - 1), 5);
g_assert_cmpstr((const char *)dest, ==, result);
}
int
main(int argc, char **argv)
{
g_test_init (&argc, &argv, NULL);
g_test_add_func("/util/byte_reverse/2", test_byte_reverse_2);
g_test_add_func("/util/byte_reverse/3", test_byte_reverse_3);
g_test_add_func("/util/byte_reverse/4", test_byte_reverse_4);
g_test_add_func("/util/byte_reverse/5", test_byte_reverse_5);
g_test_run();
}
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