mirror of
https://github.com/async-rs/async-std.git
synced 2025-11-04 02:36:39 +00:00
238a3c882b
* Implement an async version of ToSocketAddrs * fix documentation issue * genius hack: pretending to be `impl Future` * replace `std::net::ToSocketAddrs` with `async-std::net::ToSocketAddrs` * Move unit tests into the tests directory * Stylistic changes * Remove re-exports in async_std::net * fix broken link * some mirror changes * remove unnecessary format * migrate: `std::net::ToSocketAddrs` -> `async_std::net::ToSocketAddrs` * fix typo(tutorial) * remove unnecessary type bound * lifetime for future
84 lines
2.5 KiB
Rust
84 lines
2.5 KiB
Rust
use std::net::{Ipv4Addr, Ipv6Addr, SocketAddr, SocketAddrV4, SocketAddrV6};
|
|
|
|
use async_std::net::ToSocketAddrs;
|
|
use async_std::task;
|
|
|
|
fn blocking_resolve<A>(a: A) -> Result<Vec<SocketAddr>, String>
|
|
where
|
|
A: ToSocketAddrs,
|
|
A::Iter: Send,
|
|
{
|
|
let socket_addrs = task::block_on(a.to_socket_addrs());
|
|
match socket_addrs {
|
|
Ok(a) => Ok(a.collect()),
|
|
Err(e) => Err(e.to_string()),
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn to_socket_addr_ipaddr_u16() {
|
|
let a = Ipv4Addr::new(77, 88, 21, 11);
|
|
let p = 12345;
|
|
let e = SocketAddr::V4(SocketAddrV4::new(a, p));
|
|
assert_eq!(Ok(vec![e]), blocking_resolve((a, p)));
|
|
}
|
|
|
|
#[test]
|
|
fn to_socket_addr_str_u16() {
|
|
let a = SocketAddr::V4(SocketAddrV4::new(Ipv4Addr::new(77, 88, 21, 11), 24352));
|
|
assert_eq!(Ok(vec![a]), blocking_resolve(("77.88.21.11", 24352)));
|
|
|
|
let a = SocketAddr::V6(SocketAddrV6::new(
|
|
Ipv6Addr::new(0x2a02, 0x6b8, 0, 1, 0, 0, 0, 1),
|
|
53,
|
|
0,
|
|
0,
|
|
));
|
|
assert_eq!(Ok(vec![a]), blocking_resolve(("2a02:6b8:0:1::1", 53)));
|
|
|
|
let a = SocketAddr::V4(SocketAddrV4::new(Ipv4Addr::new(127, 0, 0, 1), 23924));
|
|
#[cfg(not(target_env = "sgx"))]
|
|
assert!(blocking_resolve(("localhost", 23924)).unwrap().contains(&a));
|
|
#[cfg(target_env = "sgx")]
|
|
let _ = a;
|
|
}
|
|
|
|
#[test]
|
|
fn to_socket_addr_str() {
|
|
let a = SocketAddr::V4(SocketAddrV4::new(Ipv4Addr::new(77, 88, 21, 11), 24352));
|
|
assert_eq!(Ok(vec![a]), blocking_resolve("77.88.21.11:24352"));
|
|
|
|
let a = SocketAddr::V6(SocketAddrV6::new(
|
|
Ipv6Addr::new(0x2a02, 0x6b8, 0, 1, 0, 0, 0, 1),
|
|
53,
|
|
0,
|
|
0,
|
|
));
|
|
assert_eq!(Ok(vec![a]), blocking_resolve("[2a02:6b8:0:1::1]:53"));
|
|
|
|
let a = SocketAddr::V4(SocketAddrV4::new(Ipv4Addr::new(127, 0, 0, 1), 23924));
|
|
#[cfg(not(target_env = "sgx"))]
|
|
assert!(blocking_resolve("localhost:23924").unwrap().contains(&a));
|
|
#[cfg(target_env = "sgx")]
|
|
let _ = a;
|
|
}
|
|
|
|
#[test]
|
|
fn to_socket_addr_string() {
|
|
let a = SocketAddr::V4(SocketAddrV4::new(Ipv4Addr::new(77, 88, 21, 11), 24352));
|
|
let s: &str = "77.88.21.11:24352";
|
|
assert_eq!(Ok(vec![a]), blocking_resolve(s));
|
|
|
|
let s: &String = &"77.88.21.11:24352".to_string();
|
|
assert_eq!(Ok(vec![a]), blocking_resolve(s));
|
|
|
|
let s: String = "77.88.21.11:24352".to_string();
|
|
assert_eq!(Ok(vec![a]), blocking_resolve(s));
|
|
}
|
|
|
|
// FIXME: figure out why this fails on openbsd and fix it
|
|
#[test]
|
|
#[cfg(not(any(windows, target_os = "openbsd")))]
|
|
fn to_socket_addr_str_bad() {
|
|
assert!(blocking_resolve("1200::AB00:1234::2552:7777:1313:34300").is_err());
|
|
}
|