Add support for bubble charts

1 files changed, 44 insertions, 0 deletions

diff --git a/test/drawing/tc_bubble_chart.rb b/test/drawing/tc_bubble_chart.rb
new file mode 100644
index 00000000..7adad218
--- /dev/null
+++ b/test/drawing/tc_bubble_chart.rb
@@ -0,0 +1,44 @@
+require 'tc_helper.rb'
+
+class TestBubbleChart < Test::Unit::TestCase
+  def setup
+    @p = Axlsx::Package.new
+    @chart = nil
+    @p.workbook.add_worksheet do |sheet|
+      sheet.add_row ["First",  1,  5,  7,  9]
+      sheet.add_row ["",       1, 25, 49, 81]
+      sheet.add_row ["",       1, 42, 60, 75]
+      sheet.add_row ["Second", 5,  2, 14,  9]
+      sheet.add_row ["",       5, 10, 15, 20]
+      sheet.add_row ["",       5, 28, 92, 13]
+      sheet.add_chart(Axlsx::BubbleChart, :title => "example: Bubble Chart") do |chart|
+        chart.start_at 0, 4
+        chart.end_at 10, 19
+        chart.add_series :xData => sheet["B1:E1"], :yData => sheet["B2:E2"], :bubbleSize => sheet["B3:E3"], :title => sheet["A1"]
+        chart.add_series :xData => sheet["B4:E4"], :yData => sheet["B5:E5"], :bubbleSize => sheet["B6:E6"], :title => sheet["A3"]
+        @chart = chart
+      end
+    end
+  end
+
+  def teardown
+  end
+
+  def test_initialization
+    assert_equal(@chart.series_type, Axlsx::BubbleSeries, "series type incorrect")
+    assert(@chart.xValAxis.is_a?(Axlsx::ValAxis), "independant value axis not created")
+    assert(@chart.yValAxis.is_a?(Axlsx::ValAxis), "dependant value axis not created")
+  end
+
+  def test_to_xml_string
+    schema = Nokogiri::XML::Schema(File.open(Axlsx::DRAWING_XSD))
+    doc = Nokogiri::XML(@chart.to_xml_string)
+    errors = []
+    schema.validate(doc).each do |error|
+      errors.push error
+      puts error.message
+    end
+    assert(errors.empty?, "error free validation")
+  end
+
+end