runtime: tolerate corrupt worker snapshots

2026-07-10 02:51:55 +09:00
parent c3afcc7491
commit 9f6abb675c
3 changed files with 91 additions and 131 deletions
@@ -2416,14 +2416,21 @@ mod tests {
        worker_dirs.sort_by_key(|entry| entry.path());
        std::fs::remove_file(worker_dirs[0].path().join("worker.json")).unwrap();
        drop(missing_runtime);
-        let err = Runtime::with_fs_store(crate::fs_store::FsRuntimeStoreOptions {
+        let loaded = Runtime::with_fs_store(crate::fs_store::FsRuntimeStoreOptions {
            root: missing_root.clone(),
            runtime_id: Some(missing_runtime_id),
            display_name: None,
            limits: RuntimeLimits::default(),
        })
-        .unwrap_err();
-        assert!(matches!(err, RuntimeError::StoreMissing { .. }));
+        .expect("invalid worker snapshot should not make runtime store unreadable");
+        assert!(loaded.list_workers().unwrap().is_empty());
+        assert!(
+            loaded
+                .diagnostics()
+                .unwrap()
+                .iter()
+                .any(|diagnostic| diagnostic.code == "worker_snapshot_ignored")
+        );
        let _ = std::fs::remove_dir_all(missing_root);
    }
 }