Fix CI flakes: mtime sleep, windows file IRIs, skip locked files

Author: gtfierro

cli/tests/cli_integration.rs

@@ -135,6 +135,9 @@ fn update_from_nested_subdir_uses_root_locations() {
     let ont_path = ont_dir.join("A.ttl");
     write_ttl(&ont_path, "http://example.org/ont/A", "");
 
+    // Ensure file mtime changes on rewrites (Linux FS timestamp granularity can be 1s)
+    std::thread::sleep(std::time::Duration::from_millis(1100));
+
     let out = Command::new(&exe)
         .current_dir(&root)
         .arg("init")

lib/tests/test_ontoenv.rs

@@ -242,18 +242,18 @@ fn import_graph_handles_cycles() -> Result<()> {
     let cfg = default_config(&dir);
     let mut env = OntoEnv::init(cfg, false)?;
     env.add(
-        OntologyLocation::File(a_path),
+        OntologyLocation::File(a_path.clone()),
         Overwrite::Allow,
         RefreshStrategy::UseCache,
     )?;
     env.add(
-        OntologyLocation::File(b_path),
+        OntologyLocation::File(b_path.clone()),
         Overwrite::Allow,
         RefreshStrategy::UseCache,
     )?;
 
     let a_id = env
-        .resolve(ResolveTarget::Location(OntologyLocation::from_str(&a_iri)?))
+        .resolve(ResolveTarget::Location(OntologyLocation::File(a_path)))
         .unwrap();
     let merged = env.import_graph(&a_id, -1)?;
 
@@ -336,23 +336,23 @@ fn import_graph_respects_recursion_depth() -> Result<()> {
     let cfg = default_config(&dir);
     let mut env = OntoEnv::init(cfg, false)?;
     env.add(
-        OntologyLocation::File(a_path),
+        OntologyLocation::File(a_path.clone()),
         Overwrite::Allow,
         RefreshStrategy::UseCache,
     )?;
     env.add(
-        OntologyLocation::File(b_path),
+        OntologyLocation::File(b_path.clone()),
         Overwrite::Allow,
         RefreshStrategy::UseCache,
     )?;
     env.add(
-        OntologyLocation::File(c_path),
+        OntologyLocation::File(c_path.clone()),
         Overwrite::Allow,
         RefreshStrategy::UseCache,
     )?;
 
     let a_id = env
-        .resolve(ResolveTarget::Location(OntologyLocation::from_str(&a_iri)?))
+        .resolve(ResolveTarget::Location(OntologyLocation::File(a_path)))
         .unwrap();
 
     // depth 0: only A (no imports attached)