Function _write_metadata

tests/test_cache.py:130–154

(
    path: Path,
    model_path: str,
    content_type: list[str],
    write_time: float,
    file_paths: list[str] | None = None,
    chunk_size: int | None = None,
)

def _write_metadata(
    path: Path,
    model_path: str,
    content_type: list[str],
    write_time: float,
    file_paths: list[str] | None = None,
    chunk_size: int | None = None,
) -> None:
    from semble.chunking.chunking import _DESIRED_CHUNK_LENGTH_CHARS

    path.mkdir(parents=True, exist_ok=True)
    (path / "chunks.json").write_text("[]")
    (path / "bm25_index").write_text("")
    (path / "semantic_index").write_text("")
    (path / "metadata.json").write_text(
        json.dumps(
            {
                "model_path": model_path,
                "content_type": content_type,
                "time": write_time,
                "file_paths": file_paths if file_paths is not None else [],
                "chunk_size": chunk_size if chunk_size is not None else _DESIRED_CHUNK_LENGTH_CHARS,
            }
        )
    )


def test_get_validated_cache_invalid_index(tmp_path: Path) -> None: