# -*- coding: utf-8 -*-
require 'helper'

class TestRegressionChartColumn12 < Test::Unit::TestCase
  def setup
    setup_dir_var
  end

  def test_chart_column12
    @xlsx = 'chart_column12.xlsx'
    workbook  = WriteXLSX.new(@io)
    worksheet = workbook.add_worksheet
    chart     = workbook.add_chart(:type => 'column', :embedded => 1)

    # For testing, copy the randomly generated axis ids in the target xlsx file.
    chart.instance_variable_set(:@axis_ids, [46847488, 46849408])

    data = [
      [1, 2, 3,  4,  5],
      [2, 4, 6,  8, 10],
      [3, 6, 9, 12, 15]
    ]

    worksheet.write('A1', data)

    chart.add_series(:values => '=Sheet1!$A$1:$A$5')
    chart.add_series(:values => '=Sheet1!$B$1:$B$5')
    chart.add_series(:values => '=Sheet1!$C$1:$C$5')

    chart.set_style(48)

    worksheet.insert_chart('E9', chart)

    workbook.close
    compare_for_regression
  end
end