# -*- coding: utf-8 -*-

require 'helper'

class TestRegressionChartArea04 < Minitest::Test
  def setup
    setup_dir_var
  end

  def teardown
    @tempfile.close(true)
  end

  def test_chart_area04
    @xlsx = 'chart_area04.xlsx'
    workbook  = WriteXLSX.new(@io)
    worksheet = workbook.add_worksheet
    chart     = workbook.add_chart(type: 'area', embedded: 1)

    # For testing, copy the randomly generated axis ids in the target xlsx file.
    chart.instance_variable_set(:@axis_ids, [63591168, 63592704])
    chart.instance_variable_set(:@axis2_ids, [74921856, 73764224])

    data = [
      [1, 2, 3,  4,  5],
      [6, 8, 6,  4,  2]
    ]

    worksheet.write('A1', data)

    chart.add_series(values: '=Sheet1!$A$1:$A$5')
    chart.add_series(values: '=Sheet1!$B$1:$B$5', y2_axis: 1)

    worksheet.insert_chart('E9', chart)

    workbook.close
    compare_for_regression(
      [],
      {
        'xl/charts/chart1.xml' => ['<c:pageMargins'],
        'xl/workbook.xml'      => ['<fileVersion']
      }
    )
  end
end
