use super::super::{refs, InternalRef, Ref};use git_object::owned;use git_transport::client;use std::io; fn oid(hex_sha: &str) -> owned::Id { owned::Id::from_40_bytes_in_hex(hex_sha.as_bytes()).expect("valid input")} #[test]fn extract_references_from_v2_refs() { let input: &mut dyn io::BufRead = &mut "808e50d724f604f69ab93c6da2919c014667bedb HEAD symref-target:refs/heads/main808e50d724f604f69ab93c6da2919c014667bedb refs/heads/main7fe1b98b39423b71e14217aa299a03b7c937d656 refs/tags/foo peeled:808e50d724f604f69ab93c6da2919c014667bedb7fe1b98b39423b71e14217aa299a03b7c937d6ff refs/tags/blaz" .as_bytes(); let mut out = Vec::new(); refs::from_v2_refs(&mut out, input).expect("no failure on valid input"); assert_eq!( out, vec![ Ref::Symbolic { path: "HEAD".into(), target: "refs/heads/main".into(), object: oid("808e50d724f604f69ab93c6da2919c014667bedb") }, Ref::Direct { path: "refs/heads/main".into(), object: oid("808e50d724f604f69ab93c6da2919c014667bedb") }, Ref::Peeled { path: "refs/tags/foo".into(), tag: oid("7fe1b98b39423b71e14217aa299a03b7c937d656"), object: oid("808e50d724f604f69ab93c6da2919c014667bedb") }, Ref::Direct { path: "refs/tags/blaz".into(), object: oid("7fe1b98b39423b71e14217aa299a03b7c937d6ff") }, ] )} #[test]fn extract_references_from_v1_refs() { let input: &mut dyn io::BufRead = &mut "73a6868963993a3328e7d8fe94e5a6ac5078a944 HEAD73a6868963993a3328e7d8fe94e5a6ac5078a944 refs/heads/main8e472f9ccc7d745927426cbb2d9d077de545aa4e refs/pull/13/headdce0ea858eef7ff61ad345cc5cdac62203fb3c10 refs/tags/git-commitgraph-v0.0.021c9b7500cb144b3169a6537961ec2b9e865be81 refs/tags/git-commitgraph-v0.0.0^{}" .as_bytes(); let mut out = vec![InternalRef::SymbolicForLookup { path: "HEAD".into(), target: "refs/heads/main".into(), }]; refs::from_v1_refs_received_as_part_of_handshake(&mut out, input).expect("no failure from valid input"); assert_eq!( out, vec![ InternalRef::Symbolic { path: "HEAD".into(), target: "refs/heads/main".into(), object: oid("73a6868963993a3328e7d8fe94e5a6ac5078a944") }, InternalRef::Direct { path: "refs/heads/main".into(), object: oid("73a6868963993a3328e7d8fe94e5a6ac5078a944") }, InternalRef::Direct { path: "refs/pull/13/head".into(), object: oid("8e472f9ccc7d745927426cbb2d9d077de545aa4e") }, InternalRef::Peeled { path: "refs/tags/git-commitgraph-v0.0.0".into(), tag: oid("dce0ea858eef7ff61ad345cc5cdac62203fb3c10"), object: oid("21c9b7500cb144b3169a6537961ec2b9e865be81") } ] )} #[test]fn extract_symbolic_references_from_capabilities() -> Result<(), client::Error> { let caps = client::Capabilities::from_bytes( b"\0unrelated symref=HEAD:refs/heads/main symref=ANOTHER:refs/heads/foo agent=git/2.28.0", )? .0; let mut out = Vec::new(); refs::from_capabilities(&mut out, caps.iter()).expect("a working example"); assert_eq!( out, vec![ InternalRef::SymbolicForLookup { path: "HEAD".into(), target: "refs/heads/main".into() }, InternalRef::SymbolicForLookup { path: "ANOTHER".into(), target: "refs/heads/foo".into() } ] ); Ok(())}
use super::super::{refs, InternalRef, Ref};
use git_object::owned;
use git_transport::client;
use std::io;
fn oid(hex_sha: &str) -> owned::Id {
owned::Id::from_40_bytes_in_hex(hex_sha.as_bytes()).expect("valid input")
}
#[test]
fn extract_references_from_v2_refs() {
let input: &mut dyn io::BufRead = &mut "808e50d724f604f69ab93c6da2919c014667bedb HEAD symref-target:refs/heads/main
808e50d724f604f69ab93c6da2919c014667bedb refs/heads/main
7fe1b98b39423b71e14217aa299a03b7c937d656 refs/tags/foo peeled:808e50d724f604f69ab93c6da2919c014667bedb
7fe1b98b39423b71e14217aa299a03b7c937d6ff refs/tags/blaz
"
.as_bytes();
let mut out = Vec::new();
refs::from_v2_refs(&mut out, input).expect("no failure on valid input");
assert_eq!(
out,
vec![
Ref::Symbolic {
path: "HEAD".into(),
target: "refs/heads/main".into(),
object: oid("808e50d724f604f69ab93c6da2919c014667bedb")
},
Ref::Direct {
path: "refs/heads/main".into(),
object: oid("808e50d724f604f69ab93c6da2919c014667bedb")
},
Ref::Peeled {
path: "refs/tags/foo".into(),
tag: oid("7fe1b98b39423b71e14217aa299a03b7c937d656"),
object: oid("808e50d724f604f69ab93c6da2919c014667bedb")
},
Ref::Direct {
path: "refs/tags/blaz".into(),
object: oid("7fe1b98b39423b71e14217aa299a03b7c937d6ff")
},
]
)
}
#[test]
fn extract_references_from_v1_refs() {
let input: &mut dyn io::BufRead = &mut "73a6868963993a3328e7d8fe94e5a6ac5078a944 HEAD
73a6868963993a3328e7d8fe94e5a6ac5078a944 refs/heads/main
8e472f9ccc7d745927426cbb2d9d077de545aa4e refs/pull/13/head
dce0ea858eef7ff61ad345cc5cdac62203fb3c10 refs/tags/git-commitgraph-v0.0.0
21c9b7500cb144b3169a6537961ec2b9e865be81 refs/tags/git-commitgraph-v0.0.0^{}"
.as_bytes();
let mut out = vec![InternalRef::SymbolicForLookup {
path: "HEAD".into(),
target: "refs/heads/main".into(),
}];
refs::from_v1_refs_received_as_part_of_handshake(&mut out, input).expect("no failure from valid input");
assert_eq!(
out,
vec![
InternalRef::Symbolic {
path: "HEAD".into(),
target: "refs/heads/main".into(),
object: oid("73a6868963993a3328e7d8fe94e5a6ac5078a944")
},
InternalRef::Direct {
path: "refs/heads/main".into(),
object: oid("73a6868963993a3328e7d8fe94e5a6ac5078a944")
},
InternalRef::Direct {
path: "refs/pull/13/head".into(),
object: oid("8e472f9ccc7d745927426cbb2d9d077de545aa4e")
},
InternalRef::Peeled {
path: "refs/tags/git-commitgraph-v0.0.0".into(),
tag: oid("dce0ea858eef7ff61ad345cc5cdac62203fb3c10"),
object: oid("21c9b7500cb144b3169a6537961ec2b9e865be81")
}
]
)
}
#[test]
fn extract_symbolic_references_from_capabilities() -> Result<(), client::Error> {
let caps = client::Capabilities::from_bytes(
b"\0unrelated symref=HEAD:refs/heads/main symref=ANOTHER:refs/heads/foo agent=git/2.28.0",
)?
.0;
let mut out = Vec::new();
refs::from_capabilities(&mut out, caps.iter()).expect("a working example");
assert_eq!(
out,
vec![
InternalRef::SymbolicForLookup {
path: "HEAD".into(),
target: "refs/heads/main".into()
},
InternalRef::SymbolicForLookup {
path: "ANOTHER".into(),
target: "refs/heads/foo".into()
}
]
);
Ok(())
}