private static GeoDistance geoDistance(GeoDistance original) {
   int id = -1;
   while (id == -1 || (original != null && original.ordinal() == id)) {
     id = randomIntBetween(0, GeoDistance.values().length - 1);
   }
   return GeoDistance.values()[id];
 }
  @Override
  protected GeoDistanceRangeQueryBuilder doCreateTestQueryBuilder() {
    GeoDistanceRangeQueryBuilder builder;
    GeoPoint randomPoint = RandomGeoGenerator.randomPointIn(random(), -180.0, -89.9, 180.0, 89.9);
    if (randomBoolean()) {
      builder = new GeoDistanceRangeQueryBuilder(GEO_POINT_FIELD_NAME, randomPoint.geohash());
    } else {
      if (randomBoolean()) {
        builder = new GeoDistanceRangeQueryBuilder(GEO_POINT_FIELD_NAME, randomPoint);
      } else {
        builder =
            new GeoDistanceRangeQueryBuilder(
                GEO_POINT_FIELD_NAME, randomPoint.lat(), randomPoint.lon());
      }
    }
    GeoPoint point = builder.point();
    final double maxRadius = GeoUtils.maxRadialDistanceMeters(point.lat(), point.lon());
    final int fromValueMeters = randomInt((int) (maxRadius * 0.5));
    final int toValueMeters = randomIntBetween(fromValueMeters + 1, (int) maxRadius);
    DistanceUnit fromToUnits = randomFrom(DistanceUnit.values());
    final String fromToUnitsStr = fromToUnits.toString();
    final double fromValue =
        DistanceUnit.convert(fromValueMeters, DistanceUnit.DEFAULT, fromToUnits);
    final double toValue = DistanceUnit.convert(toValueMeters, DistanceUnit.DEFAULT, fromToUnits);

    if (randomBoolean()) {
      int branch = randomInt(2);
      fromToUnits = DistanceUnit.DEFAULT;
      switch (branch) {
        case 0:
          builder.from(fromValueMeters);
          break;
        case 1:
          builder.to(toValueMeters);
          break;
        case 2:
          builder.from(fromValueMeters);
          builder.to(toValueMeters);
          break;
      }
    } else {
      int branch = randomInt(2);
      switch (branch) {
        case 0:
          builder.from(fromValue + fromToUnitsStr);
          break;
        case 1:
          builder.to(toValue + fromToUnitsStr);
          break;
        case 2:
          builder.from(fromValue + fromToUnitsStr);
          builder.to(toValue + fromToUnitsStr);
          break;
      }
    }
    if (randomBoolean()) {
      builder.includeLower(randomBoolean());
    }
    if (randomBoolean()) {
      builder.includeUpper(randomBoolean());
    }
    if (randomBoolean()) {
      builder.geoDistance(randomFrom(GeoDistance.values()));
    }
    builder.unit(fromToUnits);
    if (randomBoolean()) {
      builder.setValidationMethod(randomFrom(GeoValidationMethod.values()));
    }

    if (randomBoolean()) {
      builder.ignoreUnmapped(randomBoolean());
    }
    return builder;
  }