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tests: add /char/udp test 

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
This commit is contained in:
Marc-André Lureau 2017-01-03 19:22:19 +01:00
parent d47fb5d17c
commit bb1490486d
1 changed files with 46 additions and 0 deletions
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46
tests/test-char.c
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@ -385,6 +385,51 @@ static void char_pipe_test(void)
}
#endif
static void char_udp_test(void)
{
struct sockaddr_in addr = { 0, }, other;
SocketIdleData d = { 0, };
Chardev *chr;
CharBackend be;
socklen_t alen = sizeof(addr);
int ret, sock = qemu_socket(PF_INET, SOCK_DGRAM, 0);
char buf[10];
char *tmp;
g_assert_cmpint(sock, >, 0);
addr.sin_family = AF_INET ;
addr.sin_addr.s_addr = htonl(INADDR_ANY);
addr.sin_port = 0;
ret = bind(sock, (struct sockaddr *)&addr, sizeof(addr));
g_assert_cmpint(ret, ==, 0);
ret = getsockname(sock, (struct sockaddr *)&addr, &alen);
g_assert_cmpint(ret, ==, 0);
tmp = g_strdup_printf("udp:127.0.0.1:%d",
ntohs(addr.sin_port));
chr = qemu_chr_new("client", tmp);
g_assert_nonnull(chr);
d.chr = chr;
qemu_chr_fe_init(&be, chr, &error_abort);
qemu_chr_fe_set_handlers(&be, socket_can_read_hello, socket_read_hello,
NULL, &d, NULL, true);
ret = qemu_chr_write_all(chr, (uint8_t *)"hello", 5);
g_assert_cmpint(ret, ==, 5);
alen = sizeof(addr);
ret = recvfrom(sock, buf, sizeof(buf), 0,
(struct sockaddr *)&other, &alen);
g_assert_cmpint(ret, ==, 5);
ret = sendto(sock, buf, 5, 0, (struct sockaddr *)&other, alen);
g_assert_cmpint(ret, ==, 5);
main_loop();
close(sock);
g_free(tmp);
}
static void char_file_test(void)
{
char *tmp_path = g_dir_make_tmp("qemu-test-char.XXXXXX", NULL);
@ -529,6 +574,7 @@ int main(int argc, char **argv)
#endif
g_test_add_func("/char/file", char_file_test);
g_test_add_func("/char/socket", char_socket_test);
g_test_add_func("/char/udp", char_udp_test);
return g_test_run();
}