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require 'tc_helper.rb'
class TestBarSeries < Test::Unit::TestCase
def setup
p = Axlsx::Package.new
@ws = p.workbook.add_worksheet :name=>"hmmm"
@chart = @ws.add_chart Axlsx::Bar3DChart, :title => "fishery"
@series = @chart.add_series :data=>[0,1,2], :labels=>["zero", "one", "two"], :title=>"bob", :colors => ['FF0000', '00FF00', '0000FF'], :shape => :cone
end
def test_initialize
assert_equal(@series.title.text, "bob", "series title has been applied")
assert_equal(@series.data.class, Axlsx::NumDataSource, "data option applied")
assert_equal(@series.shape, :cone, "series shape has been applied")
assert(@series.data.is_a?(Axlsx::NumDataSource))
assert(@series.labels.is_a?(Axlsx::AxDataSource))
end
def test_colors
assert_equal(@series.colors.size, 3)
end
def test_shape
assert_raise(ArgumentError, "require valid shape") { @series.shape = :teardropt }
assert_nothing_raised("allow valid shape") { @series.shape = :box }
assert(@series.shape == :box)
end
def test_to_xml_string
doc = Nokogiri::XML(@chart.to_xml_string)
@series.colors.each_with_index do |color, index|
assert_equal(doc.xpath("//c:dPt/c:idx[@val='#{index}']").size,1)
assert_equal(doc.xpath("//c:dPt/c:spPr/a:solidFill/a:srgbClr[@val='#{@series.colors[index]}']").size,1)
end
end
end
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