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

class TestRegressionChartLegend07 < Minitest::Test
  def setup
    setup_dir_var
  end

  def teardown
    @tempfile.close(true)
  end

  def test_chart_legend07
    @xlsx = 'chart_legend07.xlsx'
    workbook  = WriteXLSX.new(@io)
    worksheet = workbook.add_worksheet
    chart     = workbook.add_chart(:type => 'pie', :embedded => 1)

    data = [
      [ 2,  4,  6],
      [60, 30, 10]
    ]

    worksheet.write('A1', data)

    chart.add_series(
      :categories => '=Sheet1!$A$1:$A$3',
      :values     => '=Sheet1!$B$1:$B$3'
    )

    chart.set_legend(:fill => { :color => 'yellow' })

    worksheet.insert_chart('E9', chart)

    workbook.close
    compare_for_regression
  end
end
