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#[test]
fn encode_decode() {
#[cfg(unix)]
use rustix::net::SocketAddrUnix;
use rustix::net::{
Ipv4Addr, Ipv6Addr, SocketAddrAny, SocketAddrStorage, SocketAddrV4, SocketAddrV6,
};
unsafe {
let orig = SocketAddrV4::new(Ipv4Addr::new(2, 3, 5, 6), 33);
let mut encoded = std::mem::MaybeUninit::<SocketAddrStorage>::uninit();
let len = SocketAddrAny::V4(orig).write(encoded.as_mut_ptr());
let decoded = SocketAddrAny::read(encoded.as_ptr(), len).unwrap();
assert_eq!(decoded, SocketAddrAny::V4(orig));
let orig = SocketAddrV6::new(Ipv6Addr::new(2, 3, 5, 6, 8, 9, 11, 12), 33, 34, 36);
let mut encoded = std::mem::MaybeUninit::<SocketAddrStorage>::uninit();
let len = SocketAddrAny::V6(orig).write(encoded.as_mut_ptr());
let decoded = SocketAddrAny::read(encoded.as_ptr(), len).unwrap();
assert_eq!(decoded, SocketAddrAny::V6(orig));
#[cfg(not(windows))]
{
let orig = SocketAddrUnix::new("/path/to/socket").unwrap();
let mut encoded = std::mem::MaybeUninit::<SocketAddrStorage>::uninit();
let len = SocketAddrAny::Unix(orig.clone()).write(encoded.as_mut_ptr());
let decoded = SocketAddrAny::read(encoded.as_ptr(), len).unwrap();
assert_eq!(decoded, SocketAddrAny::Unix(orig));
}
}
}
#[cfg(not(windows))]
#[test]
fn test_unix_addr() {
use rustix::cstr;
use rustix::net::SocketAddrUnix;
assert_eq!(
SocketAddrUnix::new("/").unwrap().path().unwrap(),
cstr!("/")
);
assert_eq!(
SocketAddrUnix::new("//").unwrap().path().unwrap(),
cstr!("//")
);
assert_eq!(
SocketAddrUnix::new("/foo/bar").unwrap().path().unwrap(),
cstr!("/foo/bar")
);
assert_eq!(
SocketAddrUnix::new("foo").unwrap().path().unwrap(),
cstr!("foo")
);
SocketAddrUnix::new("/foo\0/bar").unwrap_err();
assert!(SocketAddrUnix::new("").unwrap().path().is_none());
#[cfg(any(target_os = "android", target_os = "linux"))]
{
assert!(SocketAddrUnix::new("foo")
.unwrap()
.abstract_name()
.is_none());
assert_eq!(
SocketAddrUnix::new_abstract_name(b"test")
.unwrap()
.abstract_name()
.unwrap(),
b"test"
);
assert_eq!(
SocketAddrUnix::new_abstract_name(b"")
.unwrap()
.abstract_name()
.unwrap(),
b""
);
assert_eq!(
SocketAddrUnix::new_abstract_name(b"this\0that")
.unwrap()
.abstract_name()
.unwrap(),
b"this\0that"
);
SocketAddrUnix::new_abstract_name(&[b'a'; 500]).unwrap_err();
assert!(SocketAddrUnix::new_abstract_name(b"test")
.unwrap()
.path()
.is_none());
}
}
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