Add Scatter charts

2 files changed, 54 insertions, 0 deletions

diff --git a/test/drawing/tc_scatter_chart.rb b/test/drawing/tc_scatter_chart.rb
new file mode 100644
index 00000000..478fbf49
--- /dev/null
+++ b/test/drawing/tc_scatter_chart.rb
@@ -0,0 +1,33 @@
+require 'test/unit'
+require 'axlsx.rb'
+
+class TestScatterChart < Test::Unit::TestCase
+  def setup
+    @p = Axlsx::Package.new
+    ws = @p.workbook.add_worksheet
+    @row = ws.add_row ["one", 1, Time.now]
+    @chart = ws.add_chart Axlsx::ScatterChart, :title => "A Title"
+  end
+
+  def teardown
+  end
+
+  def test_initialization
+    assert_equal(@chart.scatterStyle, :lineMarker, "scatterStyle defualt incorrect")
+    assert_equal(@chart.series_type, Axlsx::ScatterSeries, "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
+    schema = Nokogiri::XML::Schema(File.open(Axlsx::DRAWING_XSD))
+    doc = Nokogiri::XML(@chart.to_xml)
+    errors = []
+    schema.validate(doc).each do |error|
+      errors.push error
+      puts error.message
+    end
+    assert(errors.empty?, "error free validation")
+  end
+
+end
diff --git a/test/drawing/tc_scatter_series.rb b/test/drawing/tc_scatter_series.rb
new file mode 100644
index 00000000..37ef4949
--- /dev/null
+++ b/test/drawing/tc_scatter_series.rb
@@ -0,0 +1,21 @@
+require 'test/unit'
+require 'axlsx.rb'
+
+class TestScatterSeries < Test::Unit::TestCase
+
+  def setup
+    p = Axlsx::Package.new
+    @ws = p.workbook.add_worksheet :name=>"hmmm"
+    chart = @ws.drawing.add_chart Axlsx::ScatterChart, :title => "Scatter Chart"
+    @series = chart.add_series :xData=>[1,2,4], :yData=>[1,3,9], :title=>"exponents"
+  end
+
+  def test_initialize
+    assert_equal(@series.title.text, "exponents", "series title has been applied")
+  end
+
+  def test_data
+    assert_equal(@series.xData, [1,2,4])
+    assert_equal(@series.yData, [1,3,9])
+  end
+end