Function test_get_validated_cache_mtime

tests/test_cache.py:304–320

Returns None when a tracked file is newer than the index; the path otherwise.

(
    write_time: float, walk_result: str | list, write: bool, expected: str | None, tmp_path: Path
)

    ],
)
def test_get_validated_cache_mtime(
    write_time: float, walk_result: str | list, write: bool, expected: str | None, tmp_path: Path
) -> None:
    """Returns None when a tracked file is newer than the index; the path otherwise."""
    index_path = tmp_path / "index"
    stale_file = tmp_path / "src.py"
    stale_file.write_text("x = 1" if write else "")
    files = [stale_file] if walk_result == "stale" else walk_result
    # Include the file in stored manifest so manifest check passes and mtime check fires.
    stored_files = ["src.py"] if walk_result == "stale" else []
    _write_metadata(index_path, "my/model", ["code"], write_time, file_paths=stored_files)

    with patch("semble.cache.find_index_from_cache_folder", return_value=index_path):
        with patch("semble.cache.get_extensions", return_value={".py"}):
            with patch("semble.cache.walk_files", return_value=files):
                result = get_validated_cache(str(tmp_path), "my/model", [ContentType.CODE])
    assert result == (index_path if expected == "index" else None)


@pytest.mark.parametrize(