tests: add /char/udp test

}

#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);

#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();

}