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testutils: add short method summary to its documentation

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Samuel Tardieu 2024-10-04 06:19:23 +02:00
parent ac95a86584
commit 87840a5c2c
2 changed files with 10 additions and 5 deletions
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2
lib/testutils/src/lib.rs
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@ -531,6 +531,8 @@ pub fn assert_rebased_onto(
new_commit
}
/// Maps children of an abandoned commit to a new rebase target.
///
/// If `expected_old_commit` was abandoned, the `rebased` map indicates the
/// commit the children of `expected_old_commit` should be rebased to, which
/// would have a different change id. This happens when the EmptyBehavior in

13
lib/testutils/src/test_backend.rs
View file

@ -78,11 +78,14 @@ fn get_hash(content: &(impl jj_lib::content_hash::ContentHash + ?Sized)) -> Vec<
jj_lib::content_hash::blake2b_hash(content).as_slice()[..HASH_LENGTH].to_vec()
}
/// A commit backend for use in tests. It's meant to be strict, in order to
/// catch bugs where we make the wrong assumptions. For example, unlike both
/// `GitBackend` and `LocalBackend`, this backend doesn't share objects written
/// to different paths (writing a file with contents X to path A will not make
/// it possible to read that contents from path B given the same `FileId`).
/// A commit backend for use in tests.
///
/// It's meant to be strict, in order to catch bugs where we make the
/// wrong assumptions. For example, unlike both `GitBackend` and
/// `LocalBackend`, this backend doesn't share objects written to
/// different paths (writing a file with contents X to path A will not
/// make it possible to read that contents from path B given the same
/// `FileId`).
pub struct TestBackend {
root_commit_id: CommitId,
root_change_id: ChangeId,