);
    private final IndexFieldDataCache fieldDataCache = new IndexFieldDataCache.None();
    private final CircuitBreakerService breakerService = new NoneCircuitBreakerService();
    private SearchLookup lookup = new SearchLookup(
        fieldTypes::get,
        (mft, lookup) -> mft.fielddataBuilder("test", lookup).build(fieldDataCache, breakerService)
    );

    @Param({ "expression", "metal", "painless_cast", "painless_def" })

import org.elasticsearch.search.aggregations.support.ValuesSourceRegistry;
import org.elasticsearch.search.internal.SubSearchContext;
import org.elasticsearch.search.lookup.SearchLookup;
import org.elasticsearch.search.sort.BucketedSort;
import org.elasticsearch.search.sort.BucketedSort.ExtraData;
import org.elasticsearch.search.sort.SortAndFormats;
import org.elasticsearch.search.sort.SortBuilder;