Function MakeTableWithOneNullFilledColumn

cpp/src/arrow/table_test.cc:523–528

}

std::shared_ptr<Table> MakeTableWithOneNullFilledColumn(
    const std::string& column_name, const std::shared_ptr<DataType>& data_type,
    const int length) {
  auto array_of_nulls = *MakeArrayOfNull(data_type, length);
  return Table::Make(schema({field(column_name, data_type)}), {array_of_nulls});
}

using TestPromoteTableToSchema = TestTable;