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/* ip_address tests, for libreswan
*
* Copyright (C) 2020 Andrew Cagney
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Library General Public License as published by
* the Free Software Foundation; either version 2 of the License, or (at your
* option) any later version. See <https://www.gnu.org/licenses/lgpl-2.1.txt>.
*
* 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 Library General Public
* License for more details.
*
*/
#include <stdio.h>
#include <string.h>
#include "lswcdefs.h" /* for elemsof() */
#include "constants.h" /* for streq() */
#include "ip_port.h"
#include "ipcheck.h"
void ip_port_check(void)
{
static const struct test {
int line;
unsigned hport;
const char *hstr;
uint8_t nport[2];
const char *nstr;
} tests[] = {
{ LN, 0, "0", { 0, 0, }, "0000", },
{ LN, 0x1234, "4660", { 0x12, 0x34, }, "1234", },
{ LN, 65535, "65535", { 0xff, 0xff, }, "ffff", },
};
for (size_t ti = 0; ti < elemsof(tests); ti++) {
const struct test *t = &tests[ti];
PRINT("hport=%u hstr=%s nport=%02x%02x nstr=%s",
t->hport, t->hstr,
t->nport[0], t->nport[1], t->nstr);
ip_port port = ip_hport(t->hport);
uint16_t hp = hport(port);
if (hp != t->hport) {
FAIL("hport() returned %u, expecting %u",
hp, t->hport);
}
port_buf hstr;
if (!streq(t->hstr, str_hport(port, &hstr))) {
FAIL("str_hport() returned %s, expecting %s",
hstr.buf, t->hstr);
}
uint16_t np = nport(port);
if (!memeq(&np, t->nport, sizeof(np))) {
FAIL("nport() returned %u, expecting %02x%02x",
np, (unsigned)t->nport[0], (unsigned)t->nport[1]);
}
port_buf nstr;
if (!streq(t->nstr, str_nport(port, &nstr))) {
FAIL("str_nport() returned %s, expecting %s",
nstr.buf, t->nstr);
}
}
}
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