mod log { use git_repository as git; #[test] fn message() { assert_eq!( git::reference::log::message("commit", "the subject\n\nthe body".into(), 0), "commit (initial): the subject" ); assert_eq!( git::reference::log::message("other", "the subject".into(), 1), "other: the subject" ); assert_eq!( git::reference::log::message("rebase", "the subject".into(), 2), "rebase (merge): the subject" ); }}mod find { use std::convert::TryInto; use git_ref as refs; use git_ref::FullNameRef; use git_testtools::hex_to_id; fn repo() -> crate::Result<git_repository::Repository> { crate::repo("make_references_repo.sh").map(Into::into) } #[test] fn and_peel() -> crate::Result { let repo = repo()?; let mut packed_tag_ref = repo.try_find_reference("dt1")?.expect("tag to exist"); let expected: &FullNameRef = "refs/tags/dt1".try_into()?; assert_eq!(packed_tag_ref.name(), expected); assert_eq!( packed_tag_ref.inner.target, refs::Target::Peeled(hex_to_id("4c3f4cce493d7beb45012e478021b5f65295e5a3")), "it points to a tag object" ); let object = packed_tag_ref.peel_to_id_in_place()?; let the_commit = hex_to_id("134385f6d781b7e97062102c6a483440bfda2a03"); assert_eq!(object, the_commit, "it is assumed to be fully peeled"); assert_eq!( object, packed_tag_ref.peel_to_id_in_place()?, "peeling again yields the same object" ); let mut symbolic_ref = repo.find_reference("multi-link-target1")?; let expected: &FullNameRef = "refs/heads/multi-link-target1".try_into()?; assert_eq!(symbolic_ref.name(), expected); assert_eq!(symbolic_ref.peel_to_id_in_place()?, the_commit); let expected: &FullNameRef = "refs/remotes/origin/multi-link-target3".try_into()?; assert_eq!(symbolic_ref.name(), expected, "it follows symbolic refs, too"); assert_eq!(symbolic_ref.into_fully_peeled_id()?, the_commit, "idempotency"); Ok(()) }}
mod log {
use git_repository as git;
#[test]
fn message() {
assert_eq!(
git::reference::log::message("commit", "the subject\n\nthe body".into(), 0),
"commit (initial): the subject"
);
assert_eq!(
git::reference::log::message("other", "the subject".into(), 1),
"other: the subject"
);
assert_eq!(
git::reference::log::message("rebase", "the subject".into(), 2),
"rebase (merge): the subject"
);
}
}
mod find {
use std::convert::TryInto;
use git_ref as refs;
use git_ref::FullNameRef;
use git_testtools::hex_to_id;
fn repo() -> crate::Result<git_repository::Repository> {
crate::repo("make_references_repo.sh").map(Into::into)
}
#[test]
fn and_peel() -> crate::Result {
let repo = repo()?;
let mut packed_tag_ref = repo.try_find_reference("dt1")?.expect("tag to exist");
let expected: &FullNameRef = "refs/tags/dt1".try_into()?;
assert_eq!(packed_tag_ref.name(), expected);
assert_eq!(
packed_tag_ref.inner.target,
refs::Target::Peeled(hex_to_id("4c3f4cce493d7beb45012e478021b5f65295e5a3")),
"it points to a tag object"
);
let object = packed_tag_ref.peel_to_id_in_place()?;
let the_commit = hex_to_id("134385f6d781b7e97062102c6a483440bfda2a03");
assert_eq!(object, the_commit, "it is assumed to be fully peeled");
assert_eq!(
object,
packed_tag_ref.peel_to_id_in_place()?,
"peeling again yields the same object"
);
let mut symbolic_ref = repo.find_reference("multi-link-target1")?;
let expected: &FullNameRef = "refs/heads/multi-link-target1".try_into()?;
assert_eq!(symbolic_ref.name(), expected);
assert_eq!(symbolic_ref.peel_to_id_in_place()?, the_commit);
let expected: &FullNameRef = "refs/remotes/origin/multi-link-target3".try_into()?;
assert_eq!(symbolic_ref.name(), expected, "it follows symbolic refs, too");
assert_eq!(symbolic_ref.into_fully_peeled_id()?, the_commit, "idempotency");
Ok(())
}
}