public void GraphvizTest()
{
// When
byte[] output = wrapper.GenerateGraphDirectly("digraph{a -> b; b -> c; c -> a;}", Enums.GraphReturnType.Png);
// Then
Assert.IsTrue(output.Length > 0);
}
private BitmapImage MakeBitmapImage(GraphGeneration graphGeneration)
{
try
{
byte[] output;
if (Util.StringUtil.ContainsUnicodeCharacter(m_dotGraph))
{
output = graphGeneration.GenerateGraphViaFile(m_dotGraph, Enums.GraphReturnType.Png);
}
else
{
output = graphGeneration.GenerateGraphDirectly(m_dotGraph, Enums.GraphReturnType.Png);
}
return(Util.Util.BitmapImageFromImage(output));
}
catch
{
return(null);
}
}
