Method test_column_names

c_glib/test/test-csv-reader.rb:196–213

      end

      def test_column_names
        options = Arrow::CSVReadOptions.new
        column_names = ["message", "count"]
        options.column_names = column_names
        assert_equal(column_names, options.column_names)

        table = Arrow::CSVReader.new(open_input(<<-CSV), options)
"Start",2
"Shutdown",9
"Reboot",5
        CSV
        columns = {
          "message" => build_string_array(["Start", "Shutdown", "Reboot"]),
          "count" => build_int64_array([2, 9, 5]),
        }
        assert_equal(build_table(columns),
                     table.read)
      end

      def test_add_column_name
        options = Arrow::CSVReadOptions.new