1 use crate::net::test::{sa4, sa6, tsa};
5 fn to_socket_addr_ipaddr_u16() {
6 let a = Ipv4Addr::new(77, 88, 21, 11);
8 let e = SocketAddr::V4(SocketAddrV4::new(a, p));
9 assert_eq!(Ok(vec![e]), tsa((a, p)));
13 fn to_socket_addr_str_u16() {
14 let a = sa4(Ipv4Addr::new(77, 88, 21, 11), 24352);
15 assert_eq!(Ok(vec![a]), tsa(("77.88.21.11", 24352)));
17 let a = sa6(Ipv6Addr::new(0x2a02, 0x6b8, 0, 1, 0, 0, 0, 1), 53);
18 assert_eq!(Ok(vec![a]), tsa(("2a02:6b8:0:1::1", 53)));
20 let a = sa4(Ipv4Addr::new(127, 0, 0, 1), 23924);
21 #[cfg(not(target_env = "sgx"))]
22 assert!(tsa(("localhost", 23924)).unwrap().contains(&a));
23 #[cfg(target_env = "sgx")]
28 fn to_socket_addr_str() {
29 let a = sa4(Ipv4Addr::new(77, 88, 21, 11), 24352);
30 assert_eq!(Ok(vec![a]), tsa("77.88.21.11:24352"));
32 let a = sa6(Ipv6Addr::new(0x2a02, 0x6b8, 0, 1, 0, 0, 0, 1), 53);
33 assert_eq!(Ok(vec![a]), tsa("[2a02:6b8:0:1::1]:53"));
35 let a = sa4(Ipv4Addr::new(127, 0, 0, 1), 23924);
36 #[cfg(not(target_env = "sgx"))]
37 assert!(tsa("localhost:23924").unwrap().contains(&a));
38 #[cfg(target_env = "sgx")]
43 fn to_socket_addr_string() {
44 let a = sa4(Ipv4Addr::new(77, 88, 21, 11), 24352);
45 assert_eq!(Ok(vec![a]), tsa(&*format!("{}:{}", "77.88.21.11", "24352")));
46 assert_eq!(Ok(vec![a]), tsa(&format!("{}:{}", "77.88.21.11", "24352")));
47 assert_eq!(Ok(vec![a]), tsa(format!("{}:{}", "77.88.21.11", "24352")));
49 let s = format!("{}:{}", "77.88.21.11", "24352");
50 assert_eq!(Ok(vec![a]), tsa(s));
51 // s has been moved into the tsa call
55 fn bind_udp_socket_bad() {
56 // rust-lang/rust#53957: This is a regression test for a parsing problem
57 // discovered as part of issue rust-lang/rust#23076, where we were
58 // incorrectly parsing invalid input and then that would result in a
59 // successful `UdpSocket` binding when we would expect failure.
61 // At one time, this test was written as a call to `tsa` with
62 // INPUT_23076. However, that structure yields an unreliable test,
63 // because it ends up passing junk input to the DNS server, and some DNS
64 // servers will respond with `Ok` to such input, with the ip address of
65 // the DNS server itself.
67 // This form of the test is more robust: even when the DNS server
68 // returns its own address, it is still an error to bind a UDP socket to
69 // a non-local address, and so we still get an error here in that case.
71 const INPUT_23076: &str = "1200::AB00:1234::2552:7777:1313:34300";
73 assert!(crate::net::UdpSocket::bind(INPUT_23076).is_err())
78 fn ip4(low: u8) -> Ipv4Addr {
79 Ipv4Addr::new(77, 88, 21, low)
81 fn ip6(low: u16) -> Ipv6Addr {
82 Ipv6Addr::new(0x2a02, 0x6b8, 0, 1, 0, 0, 0, low)
85 let mut v4 = SocketAddrV4::new(ip4(11), 80);
86 assert_eq!(v4.ip(), &ip4(11));
88 assert_eq!(v4.ip(), &ip4(12));
90 let mut addr = SocketAddr::V4(v4);
91 assert_eq!(addr.ip(), IpAddr::V4(ip4(12)));
92 addr.set_ip(IpAddr::V4(ip4(13)));
93 assert_eq!(addr.ip(), IpAddr::V4(ip4(13)));
94 addr.set_ip(IpAddr::V6(ip6(14)));
95 assert_eq!(addr.ip(), IpAddr::V6(ip6(14)));
97 let mut v6 = SocketAddrV6::new(ip6(1), 80, 0, 0);
98 assert_eq!(v6.ip(), &ip6(1));
100 assert_eq!(v6.ip(), &ip6(2));
102 let mut addr = SocketAddr::V6(v6);
103 assert_eq!(addr.ip(), IpAddr::V6(ip6(2)));
104 addr.set_ip(IpAddr::V6(ip6(3)));
105 assert_eq!(addr.ip(), IpAddr::V6(ip6(3)));
106 addr.set_ip(IpAddr::V4(ip4(4)));
107 assert_eq!(addr.ip(), IpAddr::V4(ip4(4)));
112 let mut v4 = SocketAddrV4::new(Ipv4Addr::new(77, 88, 21, 11), 80);
113 assert_eq!(v4.port(), 80);
115 assert_eq!(v4.port(), 443);
117 let mut addr = SocketAddr::V4(v4);
118 assert_eq!(addr.port(), 443);
120 assert_eq!(addr.port(), 8080);
122 let mut v6 = SocketAddrV6::new(Ipv6Addr::new(0x2a02, 0x6b8, 0, 1, 0, 0, 0, 1), 80, 0, 0);
123 assert_eq!(v6.port(), 80);
125 assert_eq!(v6.port(), 443);
127 let mut addr = SocketAddr::V6(v6);
128 assert_eq!(addr.port(), 443);
130 assert_eq!(addr.port(), 8080);
135 let mut v6 = SocketAddrV6::new(Ipv6Addr::new(0x2a02, 0x6b8, 0, 1, 0, 0, 0, 1), 80, 10, 0);
136 assert_eq!(v6.flowinfo(), 10);
138 assert_eq!(v6.flowinfo(), 20);
143 let mut v6 = SocketAddrV6::new(Ipv6Addr::new(0x2a02, 0x6b8, 0, 1, 0, 0, 0, 1), 80, 0, 10);
144 assert_eq!(v6.scope_id(), 10);
146 assert_eq!(v6.scope_id(), 20);
151 let v4 = SocketAddr::V4(SocketAddrV4::new(Ipv4Addr::new(77, 88, 21, 11), 80));
152 assert!(v4.is_ipv4());
153 assert!(!v4.is_ipv6());
158 let v6 = SocketAddr::V6(SocketAddrV6::new(
159 Ipv6Addr::new(0x2a02, 0x6b8, 0, 1, 0, 0, 0, 1),
164 assert!(!v6.is_ipv4());
165 assert!(v6.is_ipv6());
169 fn socket_v4_to_str() {
170 let socket = SocketAddrV4::new(Ipv4Addr::new(192, 168, 0, 1), 8080);
172 assert_eq!(format!("{socket}"), "192.168.0.1:8080");
173 assert_eq!(format!("{socket:<20}"), "192.168.0.1:8080 ");
174 assert_eq!(format!("{socket:>20}"), " 192.168.0.1:8080");
175 assert_eq!(format!("{socket:^20}"), " 192.168.0.1:8080 ");
176 assert_eq!(format!("{socket:.10}"), "192.168.0.");
180 fn socket_v6_to_str() {
181 let mut socket = SocketAddrV6::new(Ipv6Addr::new(0x2a02, 0x6b8, 0, 1, 0, 0, 0, 1), 53, 0, 0);
183 assert_eq!(format!("{socket}"), "[2a02:6b8:0:1::1]:53");
184 assert_eq!(format!("{socket:<24}"), "[2a02:6b8:0:1::1]:53 ");
185 assert_eq!(format!("{socket:>24}"), " [2a02:6b8:0:1::1]:53");
186 assert_eq!(format!("{socket:^24}"), " [2a02:6b8:0:1::1]:53 ");
187 assert_eq!(format!("{socket:.15}"), "[2a02:6b8:0:1::");
189 socket.set_scope_id(5);
191 assert_eq!(format!("{socket}"), "[2a02:6b8:0:1::1%5]:53");
192 assert_eq!(format!("{socket:<24}"), "[2a02:6b8:0:1::1%5]:53 ");
193 assert_eq!(format!("{socket:>24}"), " [2a02:6b8:0:1::1%5]:53");
194 assert_eq!(format!("{socket:^24}"), " [2a02:6b8:0:1::1%5]:53 ");
195 assert_eq!(format!("{socket:.18}"), "[2a02:6b8:0:1::1%5");
200 let v4_1 = "224.120.45.1:23456".parse::<SocketAddrV4>().unwrap();
201 let v4_2 = "224.210.103.5:12345".parse::<SocketAddrV4>().unwrap();
202 let v4_3 = "224.210.103.5:23456".parse::<SocketAddrV4>().unwrap();
203 let v6_1 = "[2001:db8:f00::1002]:23456".parse::<SocketAddrV6>().unwrap();
204 let v6_2 = "[2001:db8:f00::2001]:12345".parse::<SocketAddrV6>().unwrap();
205 let v6_3 = "[2001:db8:f00::2001]:23456".parse::<SocketAddrV6>().unwrap();
208 assert_eq!(v4_1, v4_1);
209 assert_eq!(v6_1, v6_1);
210 assert_eq!(SocketAddr::V4(v4_1), SocketAddr::V4(v4_1));
211 assert_eq!(SocketAddr::V6(v6_1), SocketAddr::V6(v6_1));
212 assert!(v4_1 != v4_2);
213 assert!(v6_1 != v6_2);
215 // compare different addresses
216 assert!(v4_1 < v4_2);
217 assert!(v6_1 < v6_2);
218 assert!(v4_2 > v4_1);
219 assert!(v6_2 > v6_1);
221 // compare the same address with different ports
222 assert!(v4_2 < v4_3);
223 assert!(v6_2 < v6_3);
224 assert!(v4_3 > v4_2);
225 assert!(v6_3 > v6_2);
227 // compare different addresses with the same port
228 assert!(v4_1 < v4_3);
229 assert!(v6_1 < v6_3);
230 assert!(v4_3 > v4_1);
231 assert!(v6_3 > v6_1);
233 // compare with an inferred right-hand side
234 assert_eq!(v4_1, "224.120.45.1:23456".parse().unwrap());
235 assert_eq!(v6_1, "[2001:db8:f00::1002]:23456".parse().unwrap());
236 assert_eq!(SocketAddr::V4(v4_1), "224.120.45.1:23456".parse().unwrap());