use data_encoding::HEXUPPER;
use multiaddr::*;
use multihash::Multihash;
use quickcheck::{Arbitrary, Gen, QuickCheck};
use std::{
borrow::Cow,
convert::{TryFrom, TryInto},
iter::{self, FromIterator},
net::{Ipv4Addr, Ipv6Addr},
str::FromStr,
};
#[test]
fn to_from_bytes_identity() {
fn prop(a: Ma) -> bool {
let b = a.0.to_vec();
Some(a) == Multiaddr::try_from(b).ok().map(Ma)
}
QuickCheck::new().quickcheck(prop as fn(Ma) -> bool)
}
#[test]
fn to_from_str_identity() {
fn prop(a: Ma) -> bool {
let b = a.0.to_string();
Some(a) == Multiaddr::from_str(&b).ok().map(Ma)
}
QuickCheck::new().quickcheck(prop as fn(Ma) -> bool)
}
#[test]
fn byteswriter() {
fn prop(a: Ma, b: Ma) -> bool {
let mut x = a.0.clone();
for p in b.0.iter() {
x = x.with(p)
}
x.iter()
.zip(a.0.iter().chain(b.0.iter()))
.all(|(x, y)| x == y)
}
QuickCheck::new().quickcheck(prop as fn(Ma, Ma) -> bool)
}
#[test]
fn push_pop_identity() {
fn prop(a: Ma, p: Proto) -> bool {
let mut b = a.clone();
let q = p.clone();
b.0.push(q.0);
assert_ne!(a.0, b.0);
Some(p.0) == b.0.pop() && a.0 == b.0
}
QuickCheck::new().quickcheck(prop as fn(Ma, Proto) -> bool)
}
#[test]
fn ends_with() {
fn prop(Ma(m): Ma) {
let n = m.iter().count();
for i in 0..n {
let suffix = m.iter().skip(i).collect::<Multiaddr>();
assert!(m.ends_with(&suffix));
}
}
QuickCheck::new().quickcheck(prop as fn(_))
}
#[derive(PartialEq, Eq, Clone, Hash, Debug)]
struct Ma(Multiaddr);
impl Arbitrary for Ma {
fn arbitrary(g: &mut Gen) -> Self {
let iter = (0..u8::arbitrary(g) % 128).map(|_| Proto::arbitrary(g).0);
Ma(Multiaddr::from_iter(iter))
}
}
#[derive(PartialEq, Eq, Clone, Debug)]
struct Proto(Protocol<'static>);
impl Proto {
const IMPL_VARIANT_COUNT: u8 = 39;
}
impl Arbitrary for Proto {
fn arbitrary(g: &mut Gen) -> Self {
use Protocol::*;
match u8::arbitrary(g) % Proto::IMPL_VARIANT_COUNT {
0 => Proto(Dccp(Arbitrary::arbitrary(g))),
1 => Proto(Dns(Cow::Owned(SubString::arbitrary(g).0))),
2 => Proto(Dns4(Cow::Owned(SubString::arbitrary(g).0))),
3 => Proto(Dns6(Cow::Owned(SubString::arbitrary(g).0))),
4 => Proto(Dnsaddr(Cow::Owned(SubString::arbitrary(g).0))),
5 => Proto(Http),
6 => Proto(Https),
7 => Proto(Ip4(Ipv4Addr::arbitrary(g))),
8 => Proto(Ip6(Ipv6Addr::arbitrary(g))),
9 => Proto(P2pWebRtcDirect),
10 => Proto(P2pWebRtcStar),
11 => Proto(WebRTCDirect),
12 => Proto(Certhash(Mh::arbitrary(g).0)),
13 => Proto(P2pWebSocketStar),
14 => Proto(Memory(Arbitrary::arbitrary(g))),
15 => {
let a = iter::repeat_with(|| u8::arbitrary(g))
.take(10)
.collect::<Vec<_>>()
.try_into()
.unwrap();
Proto(Onion(Cow::Owned(a), std::cmp::max(1, u16::arbitrary(g))))
}
16 => {
let a: [u8; 35] = iter::repeat_with(|| u8::arbitrary(g))
.take(35)
.collect::<Vec<_>>()
.try_into()
.unwrap();
Proto(Onion3((a, std::cmp::max(1, u16::arbitrary(g))).into()))
}
17 => Proto(P2p(PId::arbitrary(g).0)),
18 => Proto(P2pCircuit),
19 => Proto(Quic),
20 => Proto(QuicV1),
21 => Proto(Sctp(Arbitrary::arbitrary(g))),
22 => Proto(Tcp(Arbitrary::arbitrary(g))),
23 => Proto(Tls),
24 => Proto(Noise),
25 => Proto(Udp(Arbitrary::arbitrary(g))),
26 => Proto(Udt),
27 => Proto(Unix(Cow::Owned(SubString::arbitrary(g).0))),
28 => Proto(Utp),
29 => Proto(WebTransport),
30 => Proto(Ws("/".into())),
31 => Proto(Wss("/".into())),
32 => Proto(Ip6zone(Cow::Owned(SubString::arbitrary(g).0))),
33 => Proto(Ipcidr(Arbitrary::arbitrary(g))),
34 => {
let len = usize::arbitrary(g) % (462 - 387) + 387;
let a = iter::repeat_with(|| u8::arbitrary(g))
.take(len)
.collect::<Vec<_>>();
Proto(Garlic64(Cow::Owned(a)))
}
35 => {
let len = if bool::arbitrary(g) {
32
} else {
usize::arbitrary(g) % 128 + 35
};
let a = iter::repeat_with(|| u8::arbitrary(g))
.take(len)
.collect::<Vec<_>>();
Proto(Garlic32(Cow::Owned(a)))
}
36 => Proto(Sni(Cow::Owned(SubString::arbitrary(g).0))),
37 => Proto(P2pStardust),
38 => Proto(WebRTC),
_ => panic!("outside range"),
}
}
}
#[derive(Clone, Debug)]
struct Mh(Multihash<64>);
impl Arbitrary for Mh {
fn arbitrary(g: &mut Gen) -> Self {
let mut hash: [u8; 32] = [0; 32];
hash.fill_with(|| u8::arbitrary(g));
Mh(Multihash::wrap(0x0, &hash).expect("The digest size is never too large"))
}
}
#[derive(Clone, Debug)]
struct PId(PeerId);
impl Arbitrary for PId {
fn arbitrary(g: &mut Gen) -> Self {
let mh = Mh::arbitrary(g);
PId(PeerId::from_multihash(mh.0).expect("identity multihash works if digest size < 64"))
}
}
#[derive(PartialEq, Eq, Clone, Debug)]
struct SubString(String);
impl Arbitrary for SubString {
fn arbitrary(g: &mut Gen) -> Self {
let mut s = String::arbitrary(g);
s.retain(|c| c.is_ascii() && c != '/');
SubString(s)
}
}
fn ma_valid(source: &str, target: &str, protocols: Vec<Protocol<'_>>) {
let parsed = source.parse::<Multiaddr>().unwrap();
assert_eq!(HEXUPPER.encode(&parsed.to_vec()[..]), target);
assert_eq!(parsed.iter().collect::<Vec<_>>(), protocols);
assert_eq!(source.parse::<Multiaddr>().unwrap().to_string(), source);
assert_eq!(
Multiaddr::try_from(HEXUPPER.decode(target.as_bytes()).unwrap()).unwrap(),
parsed
);
}
fn peer_id(s: &str) -> PeerId {
s.parse().unwrap()
}
#[test]
fn multiaddr_eq() {
let m1 = "/ip4/127.0.0.1/udp/1234".parse::<Multiaddr>().unwrap();
let m2 = "/ip4/127.0.0.1/tcp/1234".parse::<Multiaddr>().unwrap();
let m3 = "/ip4/127.0.0.1/tcp/1234".parse::<Multiaddr>().unwrap();
assert_ne!(m1, m2);
assert_ne!(m2, m1);
assert_eq!(m2, m3);
assert_eq!(m1, m1);
}
#[test]
fn construct_success() {
use Protocol::*;
let local: Ipv4Addr = "127.0.0.1".parse().unwrap();
let addr6: Ipv6Addr = "2001:8a0:7ac5:4201:3ac9:86ff:fe31:7095".parse().unwrap();
ma_valid(
"/ip4/1.2.3.4",
"0401020304",
vec![Ip4("1.2.3.4".parse().unwrap())],
);
ma_valid(
"/ip4/0.0.0.0",
"0400000000",
vec![Ip4("0.0.0.0".parse().unwrap())],
);
ma_valid(
"/ip6/::1",
"2900000000000000000000000000000001",
vec![Ip6("::1".parse().unwrap())],
);
ma_valid(
"/ip6/2601:9:4f81:9700:803e:ca65:66e8:c21",
"29260100094F819700803ECA6566E80C21",
vec![Ip6("2601:9:4f81:9700:803e:ca65:66e8:c21".parse().unwrap())],
);
ma_valid(
"/ip6/fe80::9700:803e:ca65:66e8:c21/ip6zone/wlan0",
"29FE80000000009700803ECA6566E80C212A05776C616E30",
vec![
Ip6("fe80::9700:803e:ca65:66e8:c21".parse().unwrap()),
Ip6zone(Cow::Borrowed("wlan0")),
],
);
ma_valid("/udp/0", "91020000", vec![Udp(0)]);
ma_valid("/tcp/0", "060000", vec![Tcp(0)]);
ma_valid("/sctp/0", "84010000", vec![Sctp(0)]);
ma_valid("/udp/1234", "910204D2", vec![Udp(1234)]);
ma_valid("/tcp/1234", "0604D2", vec![Tcp(1234)]);
ma_valid("/sctp/1234", "840104D2", vec![Sctp(1234)]);
ma_valid("/udp/65535", "9102FFFF", vec![Udp(65535)]);
ma_valid("/tcp/65535", "06FFFF", vec![Tcp(65535)]);
ma_valid(
"/p2p/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC",
"A503221220D52EBB89D85B02A284948203A62FF28389C57C9F42BEEC4EC20DB76A68911C0B",
vec![P2p(peer_id(
"QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC",
))],
);
ma_valid(
"/udp/1234/sctp/1234",
"910204D2840104D2",
vec![Udp(1234), Sctp(1234)],
);
ma_valid("/udp/1234/udt", "910204D2AD02", vec![Udp(1234), Udt]);
ma_valid("/udp/1234/utp", "910204D2AE02", vec![Udp(1234), Utp]);
ma_valid("/tcp/1234/http", "0604D2E003", vec![Tcp(1234), Http]);
ma_valid(
"/tcp/1234/tls/http",
"0604D2C003E003",
vec![Tcp(1234), Tls, Http],
);
ma_valid("/tcp/1234/https", "0604D2BB03", vec![Tcp(1234), Https]);
ma_valid(
"/p2p/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC/tcp/1234",
"A503221220D52EBB89D85B02A284948203A62FF28389C57C9F42BEEC4EC20DB76A68911C0B0604D2",
vec![
P2p(peer_id("QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC")),
Tcp(1234),
],
);
ma_valid(
"/ip4/127.0.0.1/udp/1234",
"047F000001910204D2",
vec![Ip4(local), Udp(1234)],
);
ma_valid(
"/ip4/127.0.0.1/udp/0",
"047F00000191020000",
vec![Ip4(local), Udp(0)],
);
ma_valid(
"/ip4/127.0.0.1/tcp/1234",
"047F0000010604D2",
vec![Ip4(local), Tcp(1234)],
);
ma_valid(
"/ip4/127.0.0.1/p2p/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC",
"047F000001A503221220D52EBB89D85B02A284948203A62FF28389C57C9F42BEEC4EC20DB76A68911C0B",
vec![
Ip4(local),
P2p(peer_id("QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC")),
],
);
ma_valid("/ip4/127.0.0.1/p2p/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC/tcp/1234",
"047F000001A503221220D52EBB89D85B02A284948203A62FF28389C57C9F42BEEC4EC20DB76A68911C0B0604D2",
vec![Ip4(local), P2p(peer_id("QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC")), Tcp(1234)]);
ma_valid("/ip6/2001:8a0:7ac5:4201:3ac9:86ff:fe31:7095/tcp/8000/ws/p2p/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC",
"29200108A07AC542013AC986FFFE317095061F40DD03A503221220D52EBB89D85B02A284948203A62FF28389C57C9F42BEEC4EC20DB76A68911C0B",
vec![Ip6(addr6), Tcp(8000), Ws("/".into()), P2p(peer_id("QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC"))
]);
ma_valid("/p2p-webrtc-star/ip4/127.0.0.1/tcp/9090/ws/p2p/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC",
"9302047F000001062382DD03A503221220D52EBB89D85B02A284948203A62FF28389C57C9F42BEEC4EC20DB76A68911C0B",
vec![P2pWebRtcStar, Ip4(local), Tcp(9090), Ws("/".into()), P2p(peer_id("QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC"))
]);
ma_valid("/ip6/2001:8a0:7ac5:4201:3ac9:86ff:fe31:7095/tcp/8000/wss/p2p/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC",
"29200108A07AC542013AC986FFFE317095061F40DE03A503221220D52EBB89D85B02A284948203A62FF28389C57C9F42BEEC4EC20DB76A68911C0B",
vec![Ip6(addr6), Tcp(8000), Wss("/".into()), P2p(peer_id("QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC"))]);
ma_valid("/ip4/127.0.0.1/tcp/9090/p2p-circuit/p2p/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC",
"047F000001062382A202A503221220D52EBB89D85B02A284948203A62FF28389C57C9F42BEEC4EC20DB76A68911C0B",
vec![Ip4(local), Tcp(9090), P2pCircuit, P2p(peer_id("QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC"))]);
ma_valid(
"/onion/aaimaq4ygg2iegci:80",
"BC030010C0439831B48218480050",
vec![Onion(
Cow::Owned([0, 16, 192, 67, 152, 49, 180, 130, 24, 72]),
80,
)],
);
ma_valid(
"/onion3/vww6ybal4bd7szmgncyruucpgfkqahzddi37ktceo3ah7ngmcopnpyyd:1234",
"BD03ADADEC040BE047F9658668B11A504F3155001F231A37F54C4476C07FB4CC139ED7E30304D2",
vec![Onion3(
(
[
173, 173, 236, 4, 11, 224, 71, 249, 101, 134, 104, 177, 26, 80, 79, 49, 85, 0,
31, 35, 26, 55, 245, 76, 68, 118, 192, 127, 180, 204, 19, 158, 215, 227, 3,
],
1234,
)
.into(),
)],
);
ma_valid(
"/garlic64/jT~IyXaoauTni6N4517EG8mrFUKpy0IlgZh-EY9csMAk82Odatmzr~YTZy8Hv7u~wvkg75EFNOyqb~nAPg-khyp2TS~ObUz8WlqYAM2VlEzJ7wJB91P-cUlKF\
18zSzVoJFmsrcQHZCirSbWoOknS6iNmsGRh5KVZsBEfp1Dg3gwTipTRIx7Vl5Vy~1OSKQVjYiGZS9q8RL0MF~7xFiKxZDLbPxk0AK9TzGGqm~wMTI2HS0Gm4Ycy8LYPVmLvG\
onIBYndg2bJC7WLuF6tVjVquiokSVDKFwq70BCUU5AU-EvdOD5KEOAM7mPfw-gJUG4tm1TtvcobrObqoRnmhXPTBTN5H7qDD12AvlwFGnfAlBXjuP4xOUAISL5SRLiulrsMS\
iT4GcugSI80mF6sdB0zWRgL1yyvoVWeTBn1TqjO27alr95DGTluuSqrNAxgpQzCKEWAyzrQkBfo2avGAmmz2NaHaAvYbOg0QSJz1PLjv2jdPW~ofiQmrGWM1cd~1cCqAAAA",
"BE0383038D3FC8C976A86AE4E78BA378E75EC41BC9AB1542A9CB422581987E118F5CB0C024F3639D6AD9B3AFF613672F07BFBBBFC2F920EF910534ECAA6FF9C03E\
0FA4872A764D2FCE6D4CFC5A5A9800CD95944CC9EF0241F753FE71494A175F334B35682459ACADC4076428AB49B5A83A49D2EA2366B06461E4A559B0111FA750E0D\
E0C138A94D1231ED5979572FF53922905636221994BDABC44BD0C17FEF11622B16432DB3F193400AF53CC61AA9BFC0C4C8D874B41A6E18732F0B60F5662EF1A89C8\
0589DD8366C90BB58BB85EAD56356ABA2A244950CA170ABBD01094539014F84BDD383E4A10E00CEE63DFC3E809506E2D9B54EDBDCA1BACE6EAA119E68573D305337\
91FBA830F5D80BE5C051A77C09415E3B8FE3139400848BE5244B8AE96BB0C4A24F819CBA0488F34985EAC741D3359180BD72CAFA1559E4C19F54EA8CEDBB6A5AFDE\
4319396EB92AAB340C60A50CC2284580CB3AD09017E8D9ABC60269B3D8D687680BD86CE834412273D4F2E3BF68DD3D6FE87E2426AC658CD5C77FD5C0AA000000",
vec![Garlic64(
(
&[
141, 63, 200, 201, 118, 168, 106, 228, 231, 139, 163, 120, 231, 94, 196, 27, 201, 171, 21, 66,
169, 203, 66, 37, 129, 152, 126, 17, 143, 92, 176, 192, 36, 243, 99, 157, 106, 217, 179, 175,
246, 19, 103, 47, 7, 191, 187, 191, 194, 249, 32, 239, 145, 5, 52, 236, 170, 111, 249, 192,
62, 15, 164, 135, 42, 118, 77, 47, 206, 109, 76, 252, 90, 90, 152, 0, 205, 149, 148, 76,
201, 239, 2, 65, 247, 83, 254, 113, 73, 74, 23, 95, 51, 75, 53, 104, 36, 89, 172, 173,
196, 7, 100, 40, 171, 73, 181, 168, 58, 73, 210, 234, 35, 102, 176, 100, 97, 228, 165, 89,
176, 17, 31, 167, 80, 224, 222, 12, 19, 138, 148, 209, 35, 30, 213, 151, 149, 114, 255, 83,
146, 41, 5, 99, 98, 33, 153, 75, 218, 188, 68, 189, 12, 23, 254, 241, 22, 34, 177, 100,
50, 219, 63, 25, 52, 0, 175, 83, 204, 97, 170, 155, 252, 12, 76, 141, 135, 75, 65, 166,
225, 135, 50, 240, 182, 15, 86, 98, 239, 26, 137, 200, 5, 137, 221, 131, 102, 201, 11, 181,
139, 184, 94, 173, 86, 53, 106, 186, 42, 36, 73, 80, 202, 23, 10, 187, 208, 16, 148, 83,
144, 20, 248, 75, 221, 56, 62, 74, 16, 224, 12, 238, 99, 223, 195, 232, 9, 80, 110, 45,
155, 84, 237, 189, 202, 27, 172, 230, 234, 161, 25, 230, 133, 115, 211, 5, 51, 121, 31, 186,
131, 15, 93, 128, 190, 92, 5, 26, 119, 192, 148, 21, 227, 184, 254, 49, 57, 64, 8, 72,
190, 82, 68, 184, 174, 150, 187, 12, 74, 36, 248, 25, 203, 160, 72, 143, 52, 152, 94, 172,
116, 29, 51, 89, 24, 11, 215, 44, 175, 161, 85, 158, 76, 25, 245, 78, 168, 206, 219, 182,
165, 175, 222, 67, 25, 57, 110, 185, 42, 171, 52, 12, 96, 165, 12, 194, 40, 69, 128, 203,
58, 208, 144, 23, 232, 217, 171, 198, 2, 105, 179, 216, 214, 135, 104, 11, 216, 108, 232, 52,
65, 34, 115, 212, 242, 227, 191, 104, 221, 61, 111, 232, 126, 36, 38, 172, 101, 140, 213, 199,
127, 213, 192, 170, 0, 0, 0,
]
).into()
)],
);
ma_valid(
"/dnsaddr/sjc-1.bootstrap.libp2p.io",
"3819736A632D312E626F6F7473747261702E6C69627032702E696F",
vec![Dnsaddr(Cow::Borrowed("sjc-1.bootstrap.libp2p.io"))],
);
ma_valid(
"/dnsaddr/sjc-1.bootstrap.libp2p.io/tcp/1234/p2p/QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN",
"3819736A632D312E626F6F7473747261702E6C69627032702E696F0604D2A50322122006B3608AA000274049EB28AD8E793A26FF6FAB281A7D3BD77CD18EB745DFAABB",
vec![Dnsaddr(Cow::Borrowed("sjc-1.bootstrap.libp2p.io")), Tcp(1234), P2p(peer_id("QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN"))]
);
ma_valid(
"/ip4/127.0.0.1/tcp/127/ws",
"047F00000106007FDD03",
vec![Ip4(local), Tcp(127), Ws("/".into())],
);
ma_valid(
"/ip4/127.0.0.1/tcp/127/tls",
"047F00000106007FC003",
vec![Ip4(local), Tcp(127), Tls],
);
ma_valid(
"/ip4/127.0.0.1/tcp/127/tls/ws",
"047F00000106007FC003DD03",
vec![Ip4(local), Tcp(127), Tls, Ws("/".into())],
);
ma_valid(
"/ip4/127.0.0.1/tcp/127/noise",
"047F00000106007FC603",
vec![Ip4(local), Tcp(127), Noise],
);
ma_valid(
"/ip4/127.0.0.1/udp/1234/webrtc-direct",
"047F000001910204D29802",
vec![Ip4(local), Udp(1234), WebRTCDirect],
);
let (_base, decoded) =
multibase::decode("uEiDDq4_xNyDorZBH3TlGazyJdOWSwvo4PUo5YHFMrvDE8g").unwrap();
ma_valid(
"/ip4/127.0.0.1/udp/1234/webrtc-direct/certhash/uEiDDq4_xNyDorZBH3TlGazyJdOWSwvo4PUo5YHFMrvDE8g",
"047F000001910204D29802D203221220C3AB8FF13720E8AD9047DD39466B3C8974E592C2FA383D4A3960714CAEF0C4F2",
vec![
Ip4(local),
Udp(1234),
WebRTCDirect,
Certhash(Multihash::from_bytes(&decoded).unwrap()),
],
);
ma_valid(
"/ip4/127.0.0.1/udp/1234/quic/webtransport",
"047F000001910204D2CC03D103",
vec![Ip4(local), Udp(1234), Quic, WebTransport],
);
let (_base, decoded) =
multibase::decode("uEiDDq4_xNyDorZBH3TlGazyJdOWSwvo4PUo5YHFMrvDE8g").unwrap();
ma_valid(
"/ip4/127.0.0.1/udp/1234/webtransport/certhash/uEiDDq4_xNyDorZBH3TlGazyJdOWSwvo4PUo5YHFMrvDE8g",
"047F000001910204D2D103D203221220C3AB8FF13720E8AD9047DD39466B3C8974E592C2FA383D4A3960714CAEF0C4F2",
vec![
Ip4(local),
Udp(1234),
WebTransport,
Certhash(Multihash::from_bytes(&decoded).unwrap()),
],
);
}
#[test]
fn construct_fail() {
let addresses = [
"/ip4",
"/ip4/::1",
"/ip4/fdpsofodsajfdoisa",
"/ip6",
"/ip6/fe80::9700:803e:ca65:66e8:c21/ip6zone",
"/udp",
"/tcp",
"/sctp",
"/udp/65536",
"/tcp/65536",
"/onion/9imaq4ygg2iegci7:80",
"/onion/aaimaq4ygg2iegci7:80",
"/onion/timaq4ygg2iegci7:0",
"/onion/timaq4ygg2iegci7:-1",
"/onion/timaq4ygg2iegci7",
"/onion/timaq4ygg2iegci@:666",
"/onion3/9ww6ybal4bd7szmgncyruucpgfkqahzddi37ktceo3ah7ngmcopnpyyd:80",
"/onion3/vww6ybal4bd7szmgncyruucpgfkqahzddi37ktceo3ah7ngmcopnpyyd7:80",
"/onion3/vww6ybal4bd7szmgncyruucpgfkqahzddi37ktceo3ah7ngmcopnpyyd:0",
"/onion3/vww6ybal4bd7szmgncyruucpgfkqahzddi37ktceo3ah7ngmcopnpyyd:-1",
"/onion3/vww6ybal4bd7szmgncyruucpgfkqahzddi37ktceo3ah7ngmcopnpyyd",
"/onion3/vww6ybal4bd7szmgncyruucpgfkqahzddi37ktceo3ah7ngmcopnpyy@:666",
"/garlic64/jT~",
"/garlic32/566niximlxdzpanmn4qouucvua3k7neniwss47li5r6ugoertzu",
"/garlic32/566niximlxdzpanmn4qouucvua3k7neniwss47li5r6ugoertzu77",
"/garlic32/566niximlxdzpanmn4qouucvua3k7neniwss47li5r6ugoertzu:80",
"/garlic32/566niximlxdzpanmn4qouucvua3k7neniwss47li5r6ugoertzuq:-1",
"/garlic32/566niximlxdzpanmn4qouucvua3k7neniwss47li5r6ugoertzu@",
"/udp/1234/sctp",
"/udp/1234/udt/1234",
"/udp/1234/utp/1234",
"/ip4/127.0.0.1/udp/jfodsajfidosajfoidsa",
"/ip4/127.0.0.1/udp",
"/ip4/127.0.0.1/tcp/jfodsajfidosajfoidsa",
"/ip4/127.0.0.1/tcp",
"/ip4/127.0.0.1/p2p",
"/ip4/127.0.0.1/p2p/tcp",
"/p2p-circuit/50",
"/ip4/127.0.0.1/udp/1234/webrtc-direct/certhash",
"/ip4/127.0.0.1/udp/1234/webrtc-direct/certhash/b2uaraocy6yrdblb4sfptaddgimjmmp", ];
for address in &addresses {
assert!(
address.parse::<Multiaddr>().is_err(),
"{}",
address.to_string()
);
}
}
#[test]
fn to_multiaddr() {
assert_eq!(
Multiaddr::from(Ipv4Addr::new(127, 0, 0, 1)),
"/ip4/127.0.0.1".parse().unwrap()
);
assert_eq!(
Multiaddr::from(Ipv6Addr::new(
0x2601, 0x9, 0x4f81, 0x9700, 0x803e, 0xca65, 0x66e8, 0xc21
)),
"/ip6/2601:9:4f81:9700:803e:ca65:66e8:c21".parse().unwrap()
);
assert_eq!(
Multiaddr::try_from("/ip4/127.0.0.1/tcp/1234".to_string()).unwrap(),
"/ip4/127.0.0.1/tcp/1234".parse::<Multiaddr>().unwrap()
);
assert_eq!(
Multiaddr::try_from("/ip6/2601:9:4f81:9700:803e:ca65:66e8:c21").unwrap(),
"/ip6/2601:9:4f81:9700:803e:ca65:66e8:c21"
.parse::<Multiaddr>()
.unwrap()
);
assert_eq!(
Multiaddr::from(Ipv4Addr::new(127, 0, 0, 1)).with(Protocol::Tcp(1234)),
"/ip4/127.0.0.1/tcp/1234".parse::<Multiaddr>().unwrap()
);
assert_eq!(
Multiaddr::from(Ipv6Addr::new(
0x2601, 0x9, 0x4f81, 0x9700, 0x803e, 0xca65, 0x66e8, 0xc21
))
.with(Protocol::Tcp(1234)),
"/ip6/2601:9:4f81:9700:803e:ca65:66e8:c21/tcp/1234"
.parse::<Multiaddr>()
.unwrap()
);
}
#[test]
fn from_bytes_fail() {
let bytes = vec![1, 2, 3, 4];
assert!(Multiaddr::try_from(bytes).is_err());
}
#[test]
fn ser_and_deser_json() {
let addr: Multiaddr = "/ip4/0.0.0.0/tcp/0/tls".parse::<Multiaddr>().unwrap();
let serialized = serde_json::to_string(&addr).unwrap();
assert_eq!(serialized, "\"/ip4/0.0.0.0/tcp/0/tls\"");
let deserialized: Multiaddr = serde_json::from_str(&serialized).unwrap();
assert_eq!(addr, deserialized);
}
#[test]
fn ser_and_deser_bincode() {
let addr: Multiaddr = "/ip4/0.0.0.0/tcp/0/tls".parse::<Multiaddr>().unwrap();
let serialized = bincode::serialize(&addr).unwrap();
assert_eq!(
serialized,
vec![10, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 6, 0, 0, 192, 3]
);
let deserialized: Multiaddr = bincode::deserialize(&serialized).unwrap();
assert_eq!(addr, deserialized);
}
#[test]
fn append() {
let mut a: Multiaddr = Protocol::Ip4(Ipv4Addr::new(1, 2, 3, 4)).into();
a.push(Protocol::Tcp(80));
a.push(Protocol::Http);
let mut i = a.iter();
assert_eq!(Some(Protocol::Ip4(Ipv4Addr::new(1, 2, 3, 4))), i.next());
assert_eq!(Some(Protocol::Tcp(80)), i.next());
assert_eq!(Some(Protocol::Http), i.next());
assert_eq!(None, i.next())
}
fn replace_ip_addr(a: &Multiaddr, p: Protocol<'_>) -> Option<Multiaddr> {
a.replace(0, move |x| match x {
Protocol::Ip4(_) | Protocol::Ip6(_) => Some(p),
_ => None,
})
}
#[test]
fn replace_ip4_with_ip4() {
let server = multiaddr!(Ip4(Ipv4Addr::LOCALHOST), Tcp(10000u16));
let result = replace_ip_addr(&server, Protocol::Ip4([80, 81, 82, 83].into())).unwrap();
assert_eq!(result, multiaddr!(Ip4([80, 81, 82, 83]), Tcp(10000u16)))
}
#[test]
fn replace_ip6_with_ip4() {
let server = multiaddr!(Ip6(Ipv6Addr::LOCALHOST), Tcp(10000u16));
let result = replace_ip_addr(&server, Protocol::Ip4([80, 81, 82, 83].into())).unwrap();
assert_eq!(result, multiaddr!(Ip4([80, 81, 82, 83]), Tcp(10000u16)))
}
#[test]
fn replace_ip4_with_ip6() {
let server = multiaddr!(Ip4(Ipv4Addr::LOCALHOST), Tcp(10000u16));
let result = replace_ip_addr(&server, "2001:db8::1".parse::<Ipv6Addr>().unwrap().into());
assert_eq!(
result.unwrap(),
"/ip6/2001:db8::1/tcp/10000".parse::<Multiaddr>().unwrap()
)
}
#[test]
fn unknown_protocol_string() {
match "/unknown/1.2.3.4".parse::<Multiaddr>() {
Ok(_) => panic!("The UnknownProtocolString error should be caused"),
Err(e) => match e {
crate::Error::UnknownProtocolString(protocol) => {
assert_eq!(protocol, "unknown")
}
_ => panic!("The UnknownProtocolString error should be caused"),
},
}
}
#[test]
fn protocol_stack() {
let addresses = [
"/ip4/0.0.0.0",
"/ip6/::1",
"/ip6/2601:9:4f81:9700:803e:ca65:66e8:c21",
"/ip6/fe80::9700:803e:ca65:66e8:c21/ip6zone/wlan0",
"/udp/0",
"/tcp/0",
"/sctp/0",
"/udp/1234",
"/tcp/1234",
"/sctp/1234",
"/udp/65535",
"/tcp/65535",
"/p2p/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC",
"/udp/1234/sctp/1234",
"/udp/1234/udt",
"/udp/1234/utp",
"/tcp/1234/http",
"/tcp/1234/tls/http",
"/tcp/1234/https",
"/p2p/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC/tcp/1234",
"/ip4/127.0.0.1/udp/1234",
"/ip4/127.0.0.1/udp/0",
"/ip4/127.0.0.1/tcp/1234",
"/ip4/127.0.0.1/p2p/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC",
"/ip4/127.0.0.1/p2p/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC/tcp/1234",
"/ip6/2001:8a0:7ac5:4201:3ac9:86ff:fe31:7095/tcp/8000/ws/p2p/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC",
"/p2p-webrtc-star/ip4/127.0.0.1/tcp/9090/ws/p2p/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC",
"/ip6/2001:8a0:7ac5:4201:3ac9:86ff:fe31:7095/tcp/8000/wss/p2p/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC",
"/ip4/127.0.0.1/tcp/9090/p2p-circuit/p2p/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC",
"/onion/aaimaq4ygg2iegci:80",
"/dnsaddr/sjc-1.bootstrap.libp2p.io",
"/dnsaddr/sjc-1.bootstrap.libp2p.io/tcp/1234/p2p/QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN",
"/ip4/127.0.0.1/tcp/127/ws",
"/ip4/127.0.0.1/tcp/127/tls",
"/ip4/127.0.0.1/tcp/127/tls/ws",
"/ip4/127.0.0.1/tcp/127/noise",
"/ip4/127.0.0.1/udp/1234/webrtc-direct",
];
let argless = std::collections::HashSet::from([
"http",
"https",
"noise",
"p2p-circuit",
"p2p-webrtc-direct",
"p2p-webrtc-star",
"p2p-websocket-star",
"quic",
"quic-v1",
"tls",
"udt",
"utp",
"webrtc-direct",
"ws",
"wss",
]);
for addr_str in addresses {
let ma = Multiaddr::from_str(addr_str).expect("These are supposed to be valid multiaddrs");
let ps: Vec<&str> = ma.protocol_stack().collect();
let mut toks: Vec<&str> = addr_str.split('/').collect();
assert_eq!("", toks[0]);
toks.remove(0);
let mut i = 0;
while i < toks.len() {
let proto_tag = toks[i];
i += 1;
if argless.contains(proto_tag) {
} else {
toks.remove(i);
}
}
assert_eq!(ps, toks);
}
}
#[cfg(nightly)]
#[test]
fn arbitrary_impl_for_all_proto_variants() {
let variants = core::mem::variant_count::<Protocol>() as u8;
assert_eq!(variants, Proto::IMPL_VARIANT_COUNT);
}
mod multiaddr_with_p2p {
use multiaddr::{Multiaddr, PeerId};
fn test_multiaddr_with_p2p(
multiaddr: &str,
peer: &str,
expected: std::result::Result<&str, &str>,
) {
let peer = peer.parse::<PeerId>().unwrap();
let expected = expected
.map(|a| a.parse::<Multiaddr>().unwrap())
.map_err(|a| a.parse::<Multiaddr>().unwrap());
let mut multiaddr = multiaddr.parse::<Multiaddr>().unwrap();
for _ in 0..3 {
let result = multiaddr.with_p2p(peer);
assert_eq!(result, expected);
multiaddr = result.unwrap_or_else(|addr| addr);
}
}
#[test]
fn empty_multiaddr() {
test_multiaddr_with_p2p(
"",
"QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN",
Ok("/p2p/QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN"),
)
}
#[test]
fn non_p2p_terminated() {
test_multiaddr_with_p2p(
"/ip4/127.0.0.1",
"QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN",
Ok("/ip4/127.0.0.1/p2p/QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN"),
)
}
#[test]
fn p2p_terminated_same_peer() {
test_multiaddr_with_p2p(
"/ip4/127.0.0.1/p2p/QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN",
"QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN",
Ok("/ip4/127.0.0.1/p2p/QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN"),
)
}
#[test]
fn p2p_terminated_different_peer() {
test_multiaddr_with_p2p(
"/ip4/127.0.0.1/p2p/QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN",
"QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC",
Err("/ip4/127.0.0.1/p2p/QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN"),
)
}
}