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Remove :/ baseline skip (always check :/ baselines) #1993

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May 5, 2025
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43 changes: 8 additions & 35 deletions gix/tests/gix/revision/spec/from_bytes/regex.rs
Original file line number Diff line number Diff line change
Expand Up @@ -95,47 +95,20 @@ mod find_youngest_matching_commit {
fn regex_matches() {
let repo = repo("complex_graph").unwrap();

// The full Linux CI `test` job regenerates baselines instead of taking them from archives.
// Traversal order with `:/` is broken in Git 2.47.*, so some `parse_spec` assertions fail.
// The fix is in Git 2.48.* but is not backported. For now, we use `parse_spec_no_baseline`
// in affected test cases when they are run on CI with Git 2.47.*. For details, see:
//
// - https://lore.kernel.org/git/[email protected]/T/
// - https://lore.kernel.org/git/[email protected]/T/
// - https://github.com/git/git/blob/v2.48.0/Documentation/RelNotes/2.48.0.txt#L294-L296
// - https://github.com/GitoxideLabs/gitoxide/issues/1622
let skip_some_baselines = is_ci::cached()
&& std::env::var_os("GIX_TEST_IGNORE_ARCHIVES").is_some()
&& ((2, 47, 0)..(2, 48, 0)).contains(&gix_testtools::GIT_VERSION);

if skip_some_baselines {
assert_eq!(
parse_spec_no_baseline(":/mes.age", &repo).unwrap(),
Spec::from_id(hex_to_id("ef80b4b77b167f326351c93284dc0eb00dd54ff4").attach(&repo))
);
} else {
assert_eq!(
parse_spec(":/mes.age", &repo).unwrap(),
Spec::from_id(hex_to_id("ef80b4b77b167f326351c93284dc0eb00dd54ff4").attach(&repo))
);
}
assert_eq!(
parse_spec(":/mes.age", &repo).unwrap(),
Spec::from_id(hex_to_id("ef80b4b77b167f326351c93284dc0eb00dd54ff4").attach(&repo))
);

assert_eq!(
parse_spec(":/not there", &repo).unwrap_err().to_string(),
"None of 10 commits reached from all references matched regex \"not there\""
);

if skip_some_baselines {
assert_eq!(
parse_spec_no_baseline(":/!-message", &repo).unwrap(),
Spec::from_id(hex_to_id("55e825ebe8fd2ff78cad3826afb696b96b576a7e").attach(&repo))
);
} else {
assert_eq!(
parse_spec(":/!-message", &repo).unwrap(),
Spec::from_id(hex_to_id("55e825ebe8fd2ff78cad3826afb696b96b576a7e").attach(&repo))
);
}
assert_eq!(
parse_spec(":/!-message", &repo).unwrap(),
Spec::from_id(hex_to_id("55e825ebe8fd2ff78cad3826afb696b96b576a7e").attach(&repo))
);

assert_eq!(
parse_spec("@^{/!-B}", &repo).unwrap(),
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