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/*
* Copyright (C) 2016 Freie Universität Berlin
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @ingroup tests
* @{
*
* @file
* @brief Test for UDP socks
*
* @author Martine Lenders <m.lenders@fu-berlin.de>
* @}
*/
#include <errno.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include "net/sock/udp.h"
#include "xtimer.h"
#include "constants.h"
#include "stack.h"
#define _TEST_BUFFER_SIZE (128)
static uint8_t _test_buffer[_TEST_BUFFER_SIZE];
static sock_udp_t _sock, _sock2;
#define CALL(fn) puts("Calling " # fn); fn; tear_down()
static void tear_down(void)
{
sock_udp_close(&_sock);
memset(&_sock, 0, sizeof(_sock));
}
#ifdef MODULE_GNRC_SOCK_CHECK_REUSE
static void test_sock_udp_create__EADDRINUSE(void)
{
static const sock_udp_ep_t local = { .family = AF_INET6,
.port = _TEST_PORT_LOCAL };
assert(0 == sock_udp_create(&_sock, &local, NULL, 0));
assert(-EADDRINUSE == sock_udp_create(&_sock2, &local, NULL, 0));
}
#endif
static void test_sock_udp_create__EAFNOSUPPORT(void)
{
/* port may not be NULL according to doc */
static const sock_udp_ep_t local = { .family = AF_UNSPEC,
.port = _TEST_PORT_LOCAL };
/* port may not be NULL according to doc */
static const sock_udp_ep_t remote = { .family = AF_UNSPEC,
.port = _TEST_PORT_REMOTE };
assert(-EAFNOSUPPORT == sock_udp_create(&_sock, &local, NULL, SOCK_FLAGS_REUSE_EP));
assert(-EAFNOSUPPORT == sock_udp_create(&_sock, NULL, &remote, SOCK_FLAGS_REUSE_EP));
}
static void test_sock_udp_create__EINVAL_addr(void)
{
/* port may not be NULL according to doc */
static const sock_udp_ep_t local = { .family = AF_INET6, .netif = _TEST_NETIF,
.port = _TEST_PORT_LOCAL };
/* port may not be NULL according to doc */
static const sock_udp_ep_t remote = { .family = AF_INET6,
.netif = _TEST_NETIF,
.port = _TEST_PORT_REMOTE };
assert(-EINVAL == sock_udp_create(&_sock, &local, &remote, SOCK_FLAGS_REUSE_EP));
}
static void test_sock_udp_create__EINVAL_netif(void)
{
/* port may not be NULL according to doc */
static const sock_udp_ep_t local = { .family = AF_INET6, .netif = _TEST_NETIF,
.port = _TEST_PORT_LOCAL };
/* port may not be NULL according to doc */
static const sock_udp_ep_t remote = { .family = AF_INET6,
.netif = (_TEST_NETIF + 1),
.port = _TEST_PORT_REMOTE,
.addr = { .ipv6 = _TEST_ADDR_REMOTE } };
assert(-EINVAL == sock_udp_create(&_sock, &local, &remote, SOCK_FLAGS_REUSE_EP));
}
static void test_sock_udp_create__no_endpoints(void)
{
sock_udp_ep_t ep;
assert(0 == sock_udp_create(&_sock, NULL, NULL, SOCK_FLAGS_REUSE_EP));
assert(-EADDRNOTAVAIL == sock_udp_get_local(&_sock, &ep));
assert(-ENOTCONN == sock_udp_get_remote(&_sock, &ep));
}
static void test_sock_udp_create__only_local(void)
{
static const sock_udp_ep_t local = { .family = AF_INET6,
.port = _TEST_PORT_LOCAL };
sock_udp_ep_t ep;
assert(0 == sock_udp_create(&_sock, &local, NULL, SOCK_FLAGS_REUSE_EP));
assert(0 == sock_udp_get_local(&_sock, &ep));
assert(AF_INET6 == ep.family);
assert(memcmp(&ipv6_addr_unspecified, &ep.addr.ipv6,
sizeof(ipv6_addr_t)) == 0);
assert(SOCK_ADDR_ANY_NETIF == ep.netif);
assert(_TEST_PORT_LOCAL == ep.port);
assert(-ENOTCONN == sock_udp_get_remote(&_sock, &ep));
}
static void test_sock_udp_create__only_local_reuse_ep(void)
{
static const sock_udp_ep_t local = { .family = AF_INET6,
.port = _TEST_PORT_LOCAL };
sock_udp_ep_t ep, ep2;
assert(0 == sock_udp_create(&_sock, &local, NULL, SOCK_FLAGS_REUSE_EP));
assert(0 == sock_udp_create(&_sock2, &local, NULL, SOCK_FLAGS_REUSE_EP));
assert(0 == sock_udp_get_local(&_sock, &ep));
assert(0 == sock_udp_get_local(&_sock2, &ep2));
assert(AF_INET6 == ep.family);
assert(memcmp(&ipv6_addr_unspecified, &ep.addr.ipv6,
sizeof(ipv6_addr_t)) == 0);
assert(SOCK_ADDR_ANY_NETIF == ep.netif);
assert(_TEST_PORT_LOCAL == ep.port);
assert(-ENOTCONN == sock_udp_get_remote(&_sock, &ep));
assert(AF_INET6 == ep2.family);
assert(memcmp(&ipv6_addr_unspecified, &ep2.addr.ipv6,
sizeof(ipv6_addr_t)) == 0);
assert(SOCK_ADDR_ANY_NETIF == ep2.netif);
assert(_TEST_PORT_LOCAL == ep2.port);
assert(-ENOTCONN == sock_udp_get_remote(&_sock, &ep2));
sock_udp_close(&_sock2);
}
static void test_sock_udp_create__only_remote(void)
{
static const ipv6_addr_t remote_addr = { .u8 = _TEST_ADDR_REMOTE };
static const sock_udp_ep_t remote = { .family = AF_INET6,
.port = _TEST_PORT_REMOTE,
.addr = { .ipv6 = _TEST_ADDR_REMOTE } };
sock_udp_ep_t ep;
assert(0 == sock_udp_create(&_sock, NULL, &remote, SOCK_FLAGS_REUSE_EP));
assert(-EADDRNOTAVAIL == sock_udp_get_local(&_sock, &ep));
assert(0 == sock_udp_get_remote(&_sock, &ep));
assert(AF_INET6 == ep.family);
assert(memcmp(&remote_addr, &ep.addr.ipv6, sizeof(ipv6_addr_t)) == 0);
assert(SOCK_ADDR_ANY_NETIF == ep.netif);
assert(_TEST_PORT_REMOTE == ep.port);
}
static void test_sock_udp_create__full(void)
{
static const ipv6_addr_t remote_addr = { .u8 = _TEST_ADDR_REMOTE };
static const sock_udp_ep_t local = { .family = AF_INET6, .netif = _TEST_NETIF,
.port = _TEST_PORT_LOCAL };
static const sock_udp_ep_t remote = { .family = AF_INET6,
.port = _TEST_PORT_REMOTE,
.addr = { .ipv6 = _TEST_ADDR_REMOTE } };
sock_udp_ep_t ep;
assert(0 == sock_udp_create(&_sock, &local, &remote, SOCK_FLAGS_REUSE_EP));
assert(0 == sock_udp_get_local(&_sock, &ep));
assert(AF_INET6 == ep.family);
assert(memcmp(&ipv6_addr_unspecified, &ep.addr.ipv6,
sizeof(ipv6_addr_t)) == 0);
assert(_TEST_NETIF == ep.netif);
assert(_TEST_PORT_LOCAL == ep.port);
assert(0 == sock_udp_get_remote(&_sock, &ep));
assert(AF_INET6 == ep.family);
assert(memcmp(&remote_addr, &ep.addr.ipv6, sizeof(ipv6_addr_t)) == 0);
assert(SOCK_ADDR_ANY_NETIF == ep.netif);
assert(_TEST_PORT_REMOTE == ep.port);
}
static void test_sock_udp_recv__EADDRNOTAVAIL(void)
{
assert(0 == sock_udp_create(&_sock, NULL, NULL, SOCK_FLAGS_REUSE_EP));
assert(-EADDRNOTAVAIL == sock_udp_recv(&_sock, _test_buffer,
sizeof(_test_buffer),
SOCK_NO_TIMEOUT, NULL));
}
static void test_sock_udp_recv__EAGAIN(void)
{
static const sock_udp_ep_t local = { .family = AF_INET6, .netif = _TEST_NETIF,
.port = _TEST_PORT_LOCAL };
assert(0 == sock_udp_create(&_sock, &local, NULL, SOCK_FLAGS_REUSE_EP));
assert(-EAGAIN == sock_udp_recv(&_sock, _test_buffer, sizeof(_test_buffer),
0, NULL));
}
static void test_sock_udp_recv__ENOBUFS(void)
{
static const ipv6_addr_t src_addr = { .u8 = _TEST_ADDR_REMOTE };
static const ipv6_addr_t dst_addr = { .u8 = _TEST_ADDR_LOCAL };
static const sock_udp_ep_t local = { .family = AF_INET6,
.port = _TEST_PORT_LOCAL };
assert(0 == sock_udp_create(&_sock, &local, NULL, SOCK_FLAGS_REUSE_EP));
assert(_inject_packet(&src_addr, &dst_addr, _TEST_PORT_REMOTE,
_TEST_PORT_LOCAL, "ABCD", sizeof("ABCD"), _TEST_NETIF));
assert(-ENOBUFS == sock_udp_recv(&_sock, _test_buffer, 2, SOCK_NO_TIMEOUT,
NULL));
assert(_check_net());
}
static void test_sock_udp_recv__EPROTO(void)
{
static const ipv6_addr_t src_addr = { .u8 = _TEST_ADDR_WRONG };
static const ipv6_addr_t dst_addr = { .u8 = _TEST_ADDR_LOCAL };
static const sock_udp_ep_t local = { .family = AF_INET6,
.port = _TEST_PORT_LOCAL };
static const sock_udp_ep_t remote = { .addr = { .ipv6 = _TEST_ADDR_REMOTE },
.family = AF_INET6,
.port = _TEST_PORT_REMOTE };
assert(0 == sock_udp_create(&_sock, &local, &remote, SOCK_FLAGS_REUSE_EP));
assert(_inject_packet(&src_addr, &dst_addr, _TEST_PORT_REMOTE,
_TEST_PORT_LOCAL, "ABCD", sizeof("ABCD"),
_TEST_NETIF));
assert(-EPROTO == sock_udp_recv(&_sock, _test_buffer, sizeof(_test_buffer),
SOCK_NO_TIMEOUT, NULL));
assert(_check_net());
}
static void test_sock_udp_recv__ETIMEDOUT(void)
{
static const sock_udp_ep_t local = { .family = AF_INET6, .netif = _TEST_NETIF,
.port = _TEST_PORT_LOCAL };
assert(0 == sock_udp_create(&_sock, &local, NULL, SOCK_FLAGS_REUSE_EP));
puts(" * Calling sock_udp_recv()");
assert(-ETIMEDOUT == sock_udp_recv(&_sock, _test_buffer,
sizeof(_test_buffer), _TEST_TIMEOUT,
NULL));
printf(" * (timed out with timeout %lu)\n", (long unsigned)_TEST_TIMEOUT);
}
static void test_sock_udp_recv__socketed(void)
{
static const ipv6_addr_t src_addr = { .u8 = _TEST_ADDR_REMOTE };
static const ipv6_addr_t dst_addr = { .u8 = _TEST_ADDR_LOCAL };
static const sock_udp_ep_t local = { .family = AF_INET6,
.port = _TEST_PORT_LOCAL };
static const sock_udp_ep_t remote = { .addr = { .ipv6 = _TEST_ADDR_REMOTE },
.family = AF_INET6,
.port = _TEST_PORT_REMOTE };
assert(0 == sock_udp_create(&_sock, &local, &remote, SOCK_FLAGS_REUSE_EP));
assert(_inject_packet(&src_addr, &dst_addr, _TEST_PORT_REMOTE,
_TEST_PORT_LOCAL, "ABCD", sizeof("ABCD"),
_TEST_NETIF));
assert(sizeof("ABCD") == sock_udp_recv(&_sock, _test_buffer,
sizeof(_test_buffer),
SOCK_NO_TIMEOUT, NULL));
assert(_check_net());
}
static void test_sock_udp_recv__socketed_with_remote(void)
{
static const ipv6_addr_t src_addr = { .u8 = _TEST_ADDR_REMOTE };
static const ipv6_addr_t dst_addr = { .u8 = _TEST_ADDR_LOCAL };
static const sock_udp_ep_t local = { .family = AF_INET6,
.port = _TEST_PORT_LOCAL };
static const sock_udp_ep_t remote = { .addr = { .ipv6 = _TEST_ADDR_REMOTE },
.family = AF_INET6,
.port = _TEST_PORT_REMOTE };
sock_udp_ep_t result;
assert(0 == sock_udp_create(&_sock, &local, &remote, SOCK_FLAGS_REUSE_EP));
assert(_inject_packet(&src_addr, &dst_addr, _TEST_PORT_REMOTE,
_TEST_PORT_LOCAL, "ABCD", sizeof("ABCD"),
_TEST_NETIF));
assert(sizeof("ABCD") == sock_udp_recv(&_sock, _test_buffer,
sizeof(_test_buffer),
SOCK_NO_TIMEOUT, &result));
assert(AF_INET6 == result.family);
assert(memcmp(&result.addr, &src_addr, sizeof(result.addr)) == 0);
assert(_TEST_PORT_REMOTE == result.port);
assert(_TEST_NETIF == result.netif);
assert(_check_net());
}
static void test_sock_udp_recv__unsocketed(void)
{
static const ipv6_addr_t src_addr = { .u8 = _TEST_ADDR_REMOTE };
static const ipv6_addr_t dst_addr = { .u8 = _TEST_ADDR_LOCAL };
static const sock_udp_ep_t local = { .addr = { .ipv6 = _TEST_ADDR_LOCAL },
.family = AF_INET6,
.port = _TEST_PORT_LOCAL };
assert(0 == sock_udp_create(&_sock, &local, NULL, SOCK_FLAGS_REUSE_EP));
assert(_inject_packet(&src_addr, &dst_addr, _TEST_PORT_REMOTE,
_TEST_PORT_LOCAL, "ABCD", sizeof("ABCD"),
_TEST_NETIF));
assert(sizeof("ABCD") == sock_udp_recv(&_sock, _test_buffer,
sizeof(_test_buffer),
SOCK_NO_TIMEOUT, NULL));
assert(_check_net());
}
static void test_sock_udp_recv__unsocketed_with_remote(void)
{
static const ipv6_addr_t src_addr = { .u8 = _TEST_ADDR_REMOTE };
static const ipv6_addr_t dst_addr = { .u8 = _TEST_ADDR_LOCAL };
static const sock_udp_ep_t local = { .family = AF_INET6,
.port = _TEST_PORT_LOCAL };
sock_udp_ep_t result;
assert(0 == sock_udp_create(&_sock, &local, NULL, SOCK_FLAGS_REUSE_EP));
assert(_inject_packet(&src_addr, &dst_addr, _TEST_PORT_REMOTE,
_TEST_PORT_LOCAL, "ABCD", sizeof("ABCD"),
_TEST_NETIF));
assert(sizeof("ABCD") == sock_udp_recv(&_sock, _test_buffer,
sizeof(_test_buffer),
SOCK_NO_TIMEOUT, &result));
assert(AF_INET6 == result.family);
assert(memcmp(&result.addr, &src_addr, sizeof(result.addr)) == 0);
assert(_TEST_PORT_REMOTE == result.port);
assert(_TEST_NETIF == result.netif);
assert(_check_net());
}
static void test_sock_udp_recv__with_timeout(void)
{
static const ipv6_addr_t src_addr = { .u8 = _TEST_ADDR_REMOTE };
static const ipv6_addr_t dst_addr = { .u8 = _TEST_ADDR_LOCAL };
static const sock_udp_ep_t local = { .family = AF_INET6,
.port = _TEST_PORT_LOCAL };
sock_udp_ep_t result;
assert(0 == sock_udp_create(&_sock, &local, NULL, SOCK_FLAGS_REUSE_EP));
assert(_inject_packet(&src_addr, &dst_addr, _TEST_PORT_REMOTE,
_TEST_PORT_LOCAL, "ABCD", sizeof("ABCD"),
_TEST_NETIF));
assert(sizeof("ABCD") == sock_udp_recv(&_sock, _test_buffer,
sizeof(_test_buffer), _TEST_TIMEOUT,
&result));
assert(AF_INET6 == result.family);
assert(memcmp(&result.addr, &src_addr, sizeof(result.addr)) == 0);
assert(_TEST_PORT_REMOTE == result.port);
assert(_TEST_NETIF == result.netif);
assert(_check_net());
}
static void test_sock_udp_recv__non_blocking(void)
{
static const ipv6_addr_t src_addr = { .u8 = _TEST_ADDR_REMOTE };
static const ipv6_addr_t dst_addr = { .u8 = _TEST_ADDR_LOCAL };
static const sock_udp_ep_t local = { .family = AF_INET6,
.port = _TEST_PORT_LOCAL };
sock_udp_ep_t result;
assert(0 == sock_udp_create(&_sock, &local, NULL, SOCK_FLAGS_REUSE_EP));
assert(_inject_packet(&src_addr, &dst_addr, _TEST_PORT_REMOTE,
_TEST_PORT_LOCAL, "ABCD", sizeof("ABCD"),
_TEST_NETIF));
assert(sizeof("ABCD") == sock_udp_recv(&_sock, _test_buffer,
sizeof(_test_buffer), 0, &result));
assert(AF_INET6 == result.family);
assert(memcmp(&result.addr, &src_addr, sizeof(result.addr)) == 0);
assert(_TEST_PORT_REMOTE == result.port);
assert(_TEST_NETIF == result.netif);
assert(_check_net());
}
static void test_sock_udp_send__EAFNOSUPPORT(void)
{
static const sock_udp_ep_t remote = { .addr = { .ipv6 = _TEST_ADDR_REMOTE },
.family = AF_INET,
.port = _TEST_PORT_REMOTE };
assert(-EAFNOSUPPORT == sock_udp_send(NULL, "ABCD", sizeof("ABCD"),
&remote));
assert(_check_net());
}
static void test_sock_udp_send__EINVAL_addr(void)
{
static const sock_udp_ep_t local = { .addr = { .ipv6 = _TEST_ADDR_LOCAL },
.family = AF_INET6,
.port = _TEST_PORT_REMOTE,
.netif = _TEST_NETIF };
static const sock_udp_ep_t remote = { .family = AF_INET6,
.port = _TEST_PORT_REMOTE,
.netif = _TEST_NETIF };
assert(0 == sock_udp_create(&_sock, &local, NULL, SOCK_FLAGS_REUSE_EP));
assert(-EINVAL == sock_udp_send(&_sock, "ABCD", sizeof("ABCD"), &remote));
assert(_check_net());
}
static void test_sock_udp_send__EINVAL_netif(void)
{
static const sock_udp_ep_t local = { .addr = { .ipv6 = _TEST_ADDR_LOCAL },
.family = AF_INET6,
.port = _TEST_PORT_REMOTE,
.netif = _TEST_NETIF };
static const sock_udp_ep_t remote = { .addr = { .ipv6 = _TEST_ADDR_REMOTE },
.family = AF_INET6,
.port = _TEST_PORT_REMOTE,
.netif = _TEST_NETIF + 1 };
assert(0 == sock_udp_create(&_sock, &local, NULL, SOCK_FLAGS_REUSE_EP));
assert(-EINVAL == sock_udp_send(&_sock, "ABCD", sizeof("ABCD"), &remote));
assert(_check_net());
}
static void test_sock_udp_send__EINVAL_port(void)
{
static const sock_udp_ep_t remote = { .addr = { .ipv6 = _TEST_ADDR_REMOTE },
.family = AF_INET6 };
assert(-EINVAL == sock_udp_send(NULL, "ABCD", sizeof("ABCD"), &remote));
assert(_check_net());
}
static void test_sock_udp_send__ENOTCONN(void)
{
assert(0 == sock_udp_create(&_sock, NULL, NULL, SOCK_FLAGS_REUSE_EP));
assert(-ENOTCONN == sock_udp_send(&_sock, "ABCD", sizeof("ABCD"), NULL));
assert(_check_net());
}
static void test_sock_udp_send__socketed_no_local_no_netif(void)
{
static const ipv6_addr_t dst_addr = { .u8 = _TEST_ADDR_REMOTE };
static const sock_udp_ep_t remote = { .addr = { .ipv6 = _TEST_ADDR_REMOTE },
.family = AF_INET6,
.port = _TEST_PORT_REMOTE };
assert(0 == sock_udp_create(&_sock, NULL, &remote, SOCK_FLAGS_REUSE_EP));
assert(sizeof("ABCD") == sock_udp_send(&_sock, "ABCD", sizeof("ABCD"),
NULL));
assert(_check_packet(&ipv6_addr_unspecified, &dst_addr, 0,
_TEST_PORT_REMOTE, "ABCD", sizeof("ABCD"),
SOCK_ADDR_ANY_NETIF, true));
xtimer_usleep(1000); /* let GNRC stack finish */
assert(_check_net());
}
static void test_sock_udp_send__socketed_no_netif(void)
{
static const ipv6_addr_t src_addr = { .u8 = _TEST_ADDR_LOCAL };
static const ipv6_addr_t dst_addr = { .u8 = _TEST_ADDR_REMOTE };
static const sock_udp_ep_t local = { .addr = { .ipv6 = _TEST_ADDR_LOCAL },
.family = AF_INET6,
.port = _TEST_PORT_LOCAL };
static const sock_udp_ep_t remote = { .addr = { .ipv6 = _TEST_ADDR_REMOTE },
.family = AF_INET6,
.port = _TEST_PORT_REMOTE };
assert(0 == sock_udp_create(&_sock, &local, &remote, SOCK_FLAGS_REUSE_EP));
assert(sizeof("ABCD") == sock_udp_send(&_sock, "ABCD", sizeof("ABCD"),
NULL));
assert(_check_packet(&src_addr, &dst_addr, _TEST_PORT_LOCAL,
_TEST_PORT_REMOTE, "ABCD", sizeof("ABCD"),
SOCK_ADDR_ANY_NETIF, false));
xtimer_usleep(1000); /* let GNRC stack finish */
assert(_check_net());
}
static void test_sock_udp_send__socketed_no_local(void)
{
static const ipv6_addr_t dst_addr = { .u8 = _TEST_ADDR_REMOTE };
static const sock_udp_ep_t remote = { .addr = { .ipv6 = _TEST_ADDR_REMOTE },
.family = AF_INET6,
.netif = _TEST_NETIF,
.port = _TEST_PORT_REMOTE };
assert(0 == sock_udp_create(&_sock, NULL, &remote, SOCK_FLAGS_REUSE_EP));
assert(sizeof("ABCD") == sock_udp_send(&_sock, "ABCD", sizeof("ABCD"),
NULL));
assert(_check_packet(&ipv6_addr_unspecified, &dst_addr, 0,
_TEST_PORT_REMOTE, "ABCD", sizeof("ABCD"), _TEST_NETIF,
true));
xtimer_usleep(1000); /* let GNRC stack finish */
assert(_check_net());
}
static void test_sock_udp_send__socketed(void)
{
static const ipv6_addr_t src_addr = { .u8 = _TEST_ADDR_LOCAL };
static const ipv6_addr_t dst_addr = { .u8 = _TEST_ADDR_REMOTE };
static const sock_udp_ep_t local = { .addr = { .ipv6 = _TEST_ADDR_LOCAL },
.family = AF_INET6,
.netif = _TEST_NETIF,
.port = _TEST_PORT_LOCAL };
static const sock_udp_ep_t remote = { .addr = { .ipv6 = _TEST_ADDR_REMOTE },
.family = AF_INET6,
.port = _TEST_PORT_REMOTE };
assert(0 == sock_udp_create(&_sock, &local, &remote, SOCK_FLAGS_REUSE_EP));
assert(sizeof("ABCD") == sock_udp_send(&_sock, "ABCD", sizeof("ABCD"),
NULL));
assert(_check_packet(&src_addr, &dst_addr, _TEST_PORT_LOCAL,
_TEST_PORT_REMOTE, "ABCD", sizeof("ABCD"),
_TEST_NETIF, false));
xtimer_usleep(1000); /* let GNRC stack finish */
assert(_check_net());
}
static void test_sock_udp_send__socketed_other_remote(void)
{
static const ipv6_addr_t src_addr = { .u8 = _TEST_ADDR_LOCAL };
static const ipv6_addr_t dst_addr = { .u8 = _TEST_ADDR_REMOTE };
static const sock_udp_ep_t local = { .addr = { .ipv6 = _TEST_ADDR_LOCAL },
.family = AF_INET6,
.netif = _TEST_NETIF,
.port = _TEST_PORT_LOCAL };
static const sock_udp_ep_t sock_remote = { .addr = { .ipv6 = _TEST_ADDR_WRONG },
.family = AF_INET6,
.port = _TEST_PORT_REMOTE + _TEST_PORT_LOCAL };
static const sock_udp_ep_t remote = { .addr = { .ipv6 = _TEST_ADDR_REMOTE },
.family = AF_INET6,
.port = _TEST_PORT_REMOTE };
assert(0 == sock_udp_create(&_sock, &local, &sock_remote, SOCK_FLAGS_REUSE_EP));
assert(sizeof("ABCD") == sock_udp_send(&_sock, "ABCD", sizeof("ABCD"),
&remote));
assert(_check_packet(&src_addr, &dst_addr, _TEST_PORT_LOCAL,
_TEST_PORT_REMOTE, "ABCD", sizeof("ABCD"),
_TEST_NETIF, false));
xtimer_usleep(1000); /* let GNRC stack finish */
assert(_check_net());
}
static void test_sock_udp_send__unsocketed_no_local_no_netif(void)
{
static const ipv6_addr_t dst_addr = { .u8 = _TEST_ADDR_REMOTE };
static const sock_udp_ep_t remote = { .addr = { .ipv6 = _TEST_ADDR_REMOTE },
.family = AF_INET6,
.port = _TEST_PORT_REMOTE };
assert(0 == sock_udp_create(&_sock, NULL, NULL, SOCK_FLAGS_REUSE_EP));
assert(sizeof("ABCD") == sock_udp_send(&_sock, "ABCD", sizeof("ABCD"),
&remote));
assert(_check_packet(&ipv6_addr_unspecified, &dst_addr, 0,
_TEST_PORT_REMOTE, "ABCD", sizeof("ABCD"),
SOCK_ADDR_ANY_NETIF, true));
xtimer_usleep(1000); /* let GNRC stack finish */
assert(_check_net());
}
static void test_sock_udp_send__unsocketed_no_netif(void)
{
static const ipv6_addr_t src_addr = { .u8 = _TEST_ADDR_LOCAL };
static const ipv6_addr_t dst_addr = { .u8 = _TEST_ADDR_REMOTE };
static const sock_udp_ep_t local = { .addr = { .ipv6 = _TEST_ADDR_LOCAL },
.family = AF_INET6,
.port = _TEST_PORT_LOCAL };
static const sock_udp_ep_t remote = { .addr = { .ipv6 = _TEST_ADDR_REMOTE },
.family = AF_INET6,
.port = _TEST_PORT_REMOTE };
assert(0 == sock_udp_create(&_sock, &local, NULL, SOCK_FLAGS_REUSE_EP));
assert(sizeof("ABCD") == sock_udp_send(&_sock, "ABCD", sizeof("ABCD"),
&remote));
assert(_check_packet(&src_addr, &dst_addr, _TEST_PORT_LOCAL,
_TEST_PORT_REMOTE, "ABCD", sizeof("ABCD"),
SOCK_ADDR_ANY_NETIF, false));
xtimer_usleep(1000); /* let GNRC stack finish */
assert(_check_net());
}
static void test_sock_udp_send__unsocketed_no_local(void)
{
static const ipv6_addr_t dst_addr = { .u8 = _TEST_ADDR_REMOTE };
static const sock_udp_ep_t remote = { .addr = { .ipv6 = _TEST_ADDR_REMOTE },
.family = AF_INET6,
.netif = _TEST_NETIF,
.port = _TEST_PORT_REMOTE };
assert(0 == sock_udp_create(&_sock, NULL, NULL, SOCK_FLAGS_REUSE_EP));
assert(sizeof("ABCD") == sock_udp_send(&_sock, "ABCD", sizeof("ABCD"),
&remote));
assert(_check_packet(&ipv6_addr_unspecified, &dst_addr, 0,
_TEST_PORT_REMOTE, "ABCD", sizeof("ABCD"), _TEST_NETIF,
true));
xtimer_usleep(1000); /* let GNRC stack finish */
assert(_check_net());
}
static void test_sock_udp_send__unsocketed(void)
{
static const ipv6_addr_t src_addr = { .u8 = _TEST_ADDR_LOCAL };
static const ipv6_addr_t dst_addr = { .u8 = _TEST_ADDR_REMOTE };
static const sock_udp_ep_t local = { .addr = { .ipv6 = _TEST_ADDR_LOCAL },
.family = AF_INET6,
.netif = _TEST_NETIF,
.port = _TEST_PORT_LOCAL };
static const sock_udp_ep_t remote = { .addr = { .ipv6 = _TEST_ADDR_REMOTE },
.family = AF_INET6,
.port = _TEST_PORT_REMOTE };
assert(0 == sock_udp_create(&_sock, &local, NULL, SOCK_FLAGS_REUSE_EP));
assert(sizeof("ABCD") == sock_udp_send(&_sock, "ABCD", sizeof("ABCD"),
&remote));
assert(_check_packet(&src_addr, &dst_addr, _TEST_PORT_LOCAL,
_TEST_PORT_REMOTE, "ABCD", sizeof("ABCD"),
_TEST_NETIF, false));
xtimer_usleep(1000); /* let GNRC stack finish */
assert(_check_net());
}
static void test_sock_udp_send__no_sock_no_netif(void)
{
static const ipv6_addr_t dst_addr = { .u8 = _TEST_ADDR_REMOTE };
static const sock_udp_ep_t remote = { .addr = { .ipv6 = _TEST_ADDR_REMOTE },
.family = AF_INET6,
.port = _TEST_PORT_REMOTE };
assert(sizeof("ABCD") == sock_udp_send(NULL, "ABCD", sizeof("ABCD"),
&remote));
assert(_check_packet(&ipv6_addr_unspecified, &dst_addr, 0,
_TEST_PORT_REMOTE, "ABCD", sizeof("ABCD"),
SOCK_ADDR_ANY_NETIF, true));
xtimer_usleep(1000); /* let GNRC stack finish */
assert(_check_net());
}
static void test_sock_udp_send__no_sock(void)
{
static const ipv6_addr_t dst_addr = { .u8 = _TEST_ADDR_REMOTE };
static const sock_udp_ep_t remote = { .addr = { .ipv6 = _TEST_ADDR_REMOTE },
.family = AF_INET6,
.netif = _TEST_NETIF,
.port = _TEST_PORT_REMOTE };
assert(sizeof("ABCD") == sock_udp_send(NULL, "ABCD", sizeof("ABCD"),
&remote));
assert(_check_packet(&ipv6_addr_unspecified, &dst_addr, 0,
_TEST_PORT_REMOTE, "ABCD", sizeof("ABCD"),
_TEST_NETIF, true));
xtimer_usleep(1000); /* let GNRC stack finish */
assert(_check_net());
}
int main(void)
{
_net_init();
tear_down();
#ifdef MODULE_GNRC_SOCK_CHECK_REUSE
CALL(test_sock_udp_create__EADDRINUSE());
#endif
CALL(test_sock_udp_create__EAFNOSUPPORT());
CALL(test_sock_udp_create__EINVAL_addr());
CALL(test_sock_udp_create__EINVAL_netif());
CALL(test_sock_udp_create__no_endpoints());
CALL(test_sock_udp_create__only_local());
CALL(test_sock_udp_create__only_local_reuse_ep());
CALL(test_sock_udp_create__only_remote());
CALL(test_sock_udp_create__full());
/* sock_udp_close() is tested in tear_down() */
/* sock_udp_get_local() is tested in sock_udp_create() tests */
/* sock_udp_get_remote() is tested in sock_udp_create() tests */
CALL(test_sock_udp_recv__EADDRNOTAVAIL());
CALL(test_sock_udp_recv__EAGAIN());
CALL(test_sock_udp_recv__ENOBUFS());
CALL(test_sock_udp_recv__EPROTO());
CALL(test_sock_udp_recv__ETIMEDOUT());
CALL(test_sock_udp_recv__socketed());
CALL(test_sock_udp_recv__socketed_with_remote());
CALL(test_sock_udp_recv__unsocketed());
CALL(test_sock_udp_recv__unsocketed_with_remote());
CALL(test_sock_udp_recv__with_timeout());
CALL(test_sock_udp_recv__non_blocking());
_prepare_send_checks();
CALL(test_sock_udp_send__EAFNOSUPPORT());
CALL(test_sock_udp_send__EINVAL_addr());
CALL(test_sock_udp_send__EINVAL_netif());
CALL(test_sock_udp_send__EINVAL_port());
CALL(test_sock_udp_send__ENOTCONN());
CALL(test_sock_udp_send__socketed_no_local_no_netif());
CALL(test_sock_udp_send__socketed_no_netif());
CALL(test_sock_udp_send__socketed_no_local());
CALL(test_sock_udp_send__socketed());
CALL(test_sock_udp_send__socketed_other_remote());
CALL(test_sock_udp_send__unsocketed_no_local_no_netif());
CALL(test_sock_udp_send__unsocketed_no_netif());
CALL(test_sock_udp_send__unsocketed_no_local());
CALL(test_sock_udp_send__unsocketed());
CALL(test_sock_udp_send__no_sock_no_netif());
CALL(test_sock_udp_send__no_sock());
puts("ALL TESTS SUCCESSFUL");
return 0;
}