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/*
* The MIT License (MIT)
*
* Copyright (c) 2014-2018, Erik Moqvist
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
* This file is part of the Simba project.
*/
#include "simba.h"
static int test_aton(void)
{
const char src[] = "1.2.3.4";
const char bad_src_1[] = "1.2.g.4";
const char bad_src_2[] = "1.2.3.";
struct inet_ip_addr_t dst;
BTASSERT(inet_aton(src, &dst) == 0);
BTASSERT(dst.number == htonl(0x01020304));
BTASSERT(inet_aton(bad_src_1, &dst) == -EINVAL);
BTASSERT(inet_aton(bad_src_2, &dst) == -EINVAL);
return (0);
}
static int test_ntoa(void)
{
struct inet_ip_addr_t src;
char dst[16];
src.number = htonl(0x01020304);
BTASSERT(inet_ntoa(&src, &dst[0]) == &dst[0]);
BTASSERT(strcmp(dst, "1.2.3.4") == 0);
return (0);
}
static int test_inet_checksum(void)
{
char buf[8] = { 1, 5, 3, 9, 7, 13, 11, 17 };
BTASSERT(inet_checksum(&buf, sizeof(buf)) == 0xe9d3);
BTASSERT(inet_checksum(&buf, sizeof(buf) - 1) == 0xe9e4);
/* One of the higher 16 bits in combined value in
inet_checksum_end() is set. */
buf[0] = 0xff;
buf[1] = 0xff;
buf[2] = 0xff;
buf[3] = 0xff;
buf[4] = 0x00;
buf[5] = 0x01;
BTASSERT(inet_checksum(&buf, 6) == 0xfffe);
return (0);
}
int main()
{
struct harness_testcase_t testcases[] = {
{ test_aton, "test_aton" },
{ test_ntoa, "test_ntoa" },
{ test_inet_checksum, "test_inet_checksum" },
{ NULL, NULL }
};
sys_start();
harness_run(testcases);
return (0);
}