Function store_then_load_roundtrips

native/shared/src/sdf_cache.rs:234–245

()

    #[test]
    fn store_then_load_roundtrips() {
        // Skip when the env doesn't expose a cache dir (CI sandbox can do this).
        let Some(_) = cache_dir() else { return; };
        // Use a hash unlikely to collide with anything else's tests.
        let h = MeshHash(0xfeed_cafe_dead_beef);
        let bytes: Vec<u8> = (0..VOXEL_BYTES).map(|i| (i * 7 + 13) as u8).collect();
        store(h, &bytes).expect("store");
        let got = load(h).expect("load hit");
        assert_eq!(got, bytes);
        // Cleanup so the test is repeatable.
        if let Some(p) = cache_path(h) { let _ = fs::remove_file(p); }
    }

    #[test]
    fn load_miss_returns_none() {