$LOAD_PATH.unshift "#{File.dirname(__FILE__)}/../../"
require 'tc_helper.rb'

class TestPane < Test::Unit::TestCase
  def setup
    # inverse defaults for booleans
    @nil_options = { active_pane: :bottom_left, state: :frozen, top_left_cell: 'A2' }
    @int_0_options = { x_split: 2, y_split: 2 }
    @options = @nil_options.merge(@int_0_options)
    @pane = Axlsx::Pane.new(@options)
  end

  def test_active_pane
    assert_raise(ArgumentError) { @pane.active_pane = '10' }
    assert_nothing_raised { @pane.active_pane = :top_left }
    assert_equal(@pane.active_pane, 'topLeft')
  end

  def test_state
    assert_raise(ArgumentError) { @pane.state = 'foo' }
    assert_nothing_raised { @pane.state = :frozen_split }
    assert_equal(@pane.state, 'frozenSplit')
  end

  def test_x_split
    assert_raise(ArgumentError) { @pane.x_split = 'foo´' }
    assert_nothing_raised { @pane.x_split = 200 }
    assert_equal(@pane.x_split, 200)
  end

  def test_y_split
    assert_raise(ArgumentError) { @pane.y_split = 'foo' }
    assert_nothing_raised { @pane.y_split = 300 }
    assert_equal(@pane.y_split, 300)
  end

  def test_top_left_cell
    assert_raise(ArgumentError) { @pane.top_left_cell = :cell }
    assert_nothing_raised { @pane.top_left_cell = 'A2' }
    assert_equal(@pane.top_left_cell, 'A2')
  end

  def test_to_xml
    doc = Nokogiri::XML.parse(@pane.to_xml_string)
    assert_equal(1, doc.xpath("//pane[@ySplit=2][@xSplit='2'][@topLeftCell='A2'][@state='frozen'][@activePane='bottomLeft']").size)
  end

  def test_to_xml_frozen
    pane = Axlsx::Pane.new state: :frozen, y_split: 2
    doc = Nokogiri::XML(pane.to_xml_string)
    assert_equal(1, doc.xpath("//pane[@topLeftCell='A3']").size)
  end
end
