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Refine complex_graph regex_matches partial suppressions #1719

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Merged
merged 1 commit into from
Dec 10, 2024
Merged

Refine complex_graph regex_matches partial suppressions #1719

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20 changes: 14 additions & 6 deletions gix/tests/gix/revision/spec/from_bytes/regex.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -95,11 +95,19 @@ mod find_youngest_matching_commit {
fn regex_matches() {
let repo = repo("complex_graph").unwrap();

// On the full linux CI `test` workflow, archived baseline aren't used - instead fixtures will be re-evaluated.
// As of Git 2.47, its behaviour changed which makes the following assertion fail.
// We decided to just ignore it until it's clear that this isn't a bug - obviously the traversal order changed.
let is_in_test_ci_workflow = is_ci::cached() && std::env::var_os("GIX_TEST_IGNORE_ARCHIVES").is_some();
if is_in_test_ci_workflow {
// The full Linux CI `test` job regenerates baselines instead of taking them from archives.
// In Git 2.47.0 (and 2.47.1), the traversal order differs, so some `parse_spec` assertions
// fail. This is a Git bug with a forthcoming fix. For now, we use `parse_spec_no_baseline`
// for them when tests are run that way with known-affected Git versions. For details, see:
//
// - https://lore.kernel.org/git/[email protected]/T/
// - https://lore.kernel.org/git/[email protected]/T/
// - https://github.com/GitoxideLabs/gitoxide/issues/1622#issuecomment-2529580735
let skip_some_baselines = is_ci::cached()
&& std::env::var_os("GIX_TEST_IGNORE_ARCHIVES").is_some()
&& ((2, 47, 0)..(2, 47, 2)).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))
Expand All @@ -116,7 +124,7 @@ mod find_youngest_matching_commit {
"None of 10 commits reached from all references matched regex \"not there\""
);

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