Method CheckRoundtrip

cpp/src/arrow/ipc/feather_test.cc:104–114

  }

  void CheckRoundtrip(std::shared_ptr<RecordBatch> batch) {
    std::vector<std::shared_ptr<RecordBatch>> batches = {batch};
    ASSERT_OK_AND_ASSIGN(auto table, Table::FromRecordBatches(batches));

    DoWrite(*table);

    std::shared_ptr<Table> read_table;
    ASSERT_OK(reader_->Read(&read_table));
    ASSERT_OK(read_table->ValidateFull());
    AssertTablesEqual(*table, *read_table);
  }

 protected:
  std::shared_ptr<io::BufferOutputStream> stream_;