1 #include <ccan/io/io.h>
2 /* Include the C files directly. */
3 #include <ccan/io/poll.c>
4 #include <ccan/io/io.c>
5 #include <ccan/tap/tap.h>
11 static struct io_plan *init_conn(struct io_conn *conn, void *unused)
13 return io_close(conn);
16 static int make_listen_fd(const char *port, struct addrinfo **info)
19 struct addrinfo *addrinfo, hints;
21 memset(&hints, 0, sizeof(hints));
22 hints.ai_family = AF_UNSPEC;
23 hints.ai_socktype = SOCK_STREAM;
24 hints.ai_flags = AI_PASSIVE;
25 hints.ai_protocol = 0;
27 if (getaddrinfo(NULL, port, &hints, &addrinfo) != 0)
30 fd = socket(addrinfo->ai_family, addrinfo->ai_socktype,
31 addrinfo->ai_protocol);
35 setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
36 if (bind(fd, addrinfo->ai_addr, addrinfo->ai_addrlen) != 0) {
40 if (listen(fd, 1) != 0) {
48 static struct timeabs fake_time;
50 static struct timeabs get_fake_time(void)
57 struct io_listener *l;
60 struct timer timer, *expired;
61 struct addrinfo *addrinfo;
63 /* This is how many tests you plan to run */
66 fake_time = time_now();
68 timers_init(&timers, fake_time);
70 timer_add(&timers, &timer,
71 timeabs_add(fake_time, time_from_sec(1000)));
73 fd = make_listen_fd(PORT, &addrinfo);
74 freeaddrinfo(addrinfo);
76 l = io_new_listener(NULL, fd, init_conn, NULL);
79 fake_time.ts.tv_sec += 1000;
80 ok1(io_time_override(get_fake_time) == time_now);
81 ok1(io_loop(&timers, &expired) == NULL);
83 ok1(expired == &timer);
84 ok1(!timers_expire(&timers, fake_time));
85 ok1(io_time_override(time_now) == get_fake_time);
88 timers_cleanup(&timers);
90 /* This exits depending on whether all tests passed */