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

require 'helper'

class TestRegressionChartScatter07 < Minitest::Test
  def setup
    setup_dir_var
  end

  def teardown
    @tempfile.close(true)
  end

  def test_chart_scatter07
    @xlsx = 'chart_scatter07.xlsx'
    workbook    = WriteXLSX.new(@io)
    worksheet   = workbook.add_worksheet
    chart       = workbook.add_chart(
      type:     'scatter',
      embedded: 1
    )

    # For testing, copy the randomly generated axis ids in the target xlsx file.
    chart.instance_variable_set(:@axis_ids,  [63597952, 63616128])
    chart.instance_variable_set(:@axis2_ids, [63617664, 63619456])

    data = [
      [27, 33, 44, 12, 1],
      [6,  8,  6,  4,  2],
      [20, 10, 30, 50, 40],
      [0,  27, 23, 30, 40]
    ]

    worksheet.write('A1', data)

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

    chart.add_series(
      categories: '=Sheet1!$C$1:$C$5',
      values:     '=Sheet1!$D$1:$D$5',
      y2_axis:    1
    )

    worksheet.insert_chart('E9', chart)

    workbook.close

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