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Make graph test repository dumps opt-in #167

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Merged
lusingander merged 1 commit into from
Sep 3, 2026
Merged

Make graph test repository dumps opt-in #167

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6 changes: 6 additions & 0 deletions src/tests/graph.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,8 @@ type TestResult = Result<(), Box<dyn std::error::Error>>;

const OUTPUT_DIR: &str = "./out/graph";
const SNAPSHOT_DIR: &str = "./tests/graph";
// Set this environment variable when Git repository output is needed for graph test debugging.
const DUMP_GRAPH_TEST_REPOS_ENV: &str = "SERIE_TEST_DUMP_GRAPH_REPOS";

#[test]
fn straight_001() -> TestResult {
Expand Down Expand Up @@ -1506,6 +1508,10 @@ fn create_output_dirs(path: &str) {
}

fn copy_git_dir(path: &Path, name: &str) {
if std::env::var_os(DUMP_GRAPH_TEST_REPOS_ENV).is_none() {
return;
}

let dst_path = format!("{OUTPUT_DIR}/{name}");
// dircpy overwrite doesn't seem to work as expected, so delete explicitly
if Path::new(&dst_path).is_dir() {
Expand Down