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Fix and improve sockets unit test and unit test sys_arch (with a little help of tcpip.c)

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This commit is contained in:
goldsimon
2017-03-16 22:49:38 +01:00
parent 8313c4d870
commit fc47f846ed
6 changed files with 170 additions and 54 deletions
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85
test/unit/api/test_sockets.c
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@@ -7,10 +7,15 @@
/* Setups/teardown functions */
static int tcpip_init_called;
static void
sockets_setup(void)
{
if (!tcpip_init_called) {
tcpip_init_called = 1;
tcpip_init(NULL, NULL);
}
}
static void
@@ -22,6 +27,17 @@ sockets_teardown(void)
#define NUM_SOCKETS MEMP_NUM_NETCONN
#endif
static int
test_sockets_alloc_socket_nonblocking(int domain, int type)
{
int s = lwip_socket(domain, type, 0);
if (s >= 0) {
int ret = lwip_fcntl(s, F_SETFL, O_NONBLOCK);
fail_unless(ret == 0);
}
return s;
}
/* Verify basic sockets functionality
*/
START_TEST(test_sockets_basics)
@@ -57,12 +73,79 @@ START_TEST(test_sockets_basics)
}
END_TEST
static void test_sockets_allfunctions_basic_domain(int domain)
{
int s, s2, s3, ret;
struct sockaddr_storage addr, addr2;
socklen_t addrlen, addr2len;
/* listen socket */
s = lwip_socket(domain, SOCK_STREAM, 0);
fail_unless(s >= 0);
ret = lwip_listen(s, 0);
fail_unless(ret == 0);
addrlen = sizeof(addr);
ret = lwip_getsockname(s, (struct sockaddr*)&addr, &addrlen);
fail_unless(ret == 0);
s2 = test_sockets_alloc_socket_nonblocking(domain, SOCK_STREAM);
fail_unless(s2 >= 0);
/* nonblocking connect s2 to s (but use loopback address) */
if (domain == AF_INET) {
#if LWIP_IPV4
struct sockaddr_in *addr4 = (struct sockaddr_in *)&addr;
addr4->sin_addr.s_addr = inet_addr("127.0.0.1");
#endif
} else {
#if LWIP_IPV6
#endif
}
ret = lwip_connect(s2, (struct sockaddr*)&addr, addrlen);
fail_unless(ret == -1);
fail_unless(errno == EINPROGRESS);
ret = lwip_connect(s2, (struct sockaddr*)&addr, addrlen);
fail_unless(ret == -1);
fail_unless(errno == EALREADY);
while(tcpip_thread_poll_one());
s3 = lwip_accept(s, (struct sockaddr*)&addr2, &addr2len);
fail_unless(s3 >= 0);
ret = lwip_connect(s2, (struct sockaddr*)&addr, addrlen);
fail_unless(ret == -1);
fail_unless(errno == EISCONN);
ret = lwip_close(s);
fail_unless(ret == 0);
ret = lwip_close(s2);
fail_unless(ret == 0);
ret = lwip_close(s3);
fail_unless(ret == 0);
}
/* Try to step through all sockets functions once...
*/
START_TEST(test_sockets_allfunctions_basic)
{
LWIP_UNUSED_ARG(_i);
#if LWIP_IPV4
test_sockets_allfunctions_basic_domain(AF_INET);
#endif
#if LWIP_IPV6
test_sockets_allfunctions_basic_domain(AF_INET6);
#endif
}
END_TEST
/** Create the suite including all tests for this module */
Suite *
sockets_suite(void)
{
testfunc tests[] = {
TESTFUNC(test_sockets_basics)
TESTFUNC(test_sockets_basics),
TESTFUNC(test_sockets_allfunctions_basic)
};
return create_suite("SOCKETS", tests, sizeof(tests)/sizeof(testfunc), sockets_setup, sockets_teardown);
}