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

class TestChartGridlines04 < Test::Unit::TestCase
  def setup
    setup_dir_var
  end

  def teardown
    File.delete(@xlsx) if File.exist?(@xlsx)
  end

  def test_chart_gridlines04
    @xlsx = 'chart_gridlines04.xlsx'
    workbook    =  WriteXLSX.new(@xlsx)
    worksheet   = workbook.add_worksheet
    chart       = workbook.add_chart(:type => 'radar', :embedded => 1)

    # For testing, copy the randomly generated axis ids in the target xls file.
    chart.instance_variable_set(:@axis_ids, [54977280, 54978816])

    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_y_axis(:major_gridlines => { :visible => 0 })
    chart.instance_variable_get(:@y_axis).
      instance_variable_set(:@major_tick_mark, 'cross')

    worksheet.insert_chart('E9',  chart)

    workbook.close
    compare_xlsx_for_regression(
                                File.join(@regression_output, @xlsx),
                                @xlsx
                                )
  end
end
