public DotBuilder Write(DirectedGraph graph)
{
Begin();
graph.Nodes.ForEach(Append);
graph.Edges.ForEach(Append);
End();
return this;
}
public void Should_support_INodeFactory_injection()
{
var nodeFactory = new NodeFactoryStub();
var createCalled = false;
nodeFactory.CreateHandler = () =>
{
createCalled = true;
return new Node();
};
var graph = new DirectedGraph(nodeFactory);
graph.AddNode();
createCalled.ShouldBe(true);
}
static void Main(string[] args)
{
var config = XmlConfiguration.FromFile(args[0]).Read<ProjectConfiguration>();
var loader = new StaticAssemblyLoader();
var assemblies = new List<IAssembly>();
var fs = new FileSystem();
fs.GetFiles(new Pencil.IO.Path(config.BinPath), "*.*")
.ForEach(IsAssembly, path =>
{
var assembly = AssemblyLoader.LoadFrom(path.ToString());
loader.Register(assembly);
assemblies.Add(assembly);
});
var digraph = new DirectedGraph();
var dependencies = new AssemblyDependencyGraph(digraph, loader,
IgnoreFilter.From(config.IgnoreAssemblies));
assemblies.ForEach(dependencies.Add);
new Pipe("invalid_path_to_dot", "-Tpng").Transfer(
stream => new DotBuilder(stream).Write(digraph),
stream => fs.WriteFile(new Path("output.png"), stream));
}
AssemblyDependencyGraph NewDependencyGraph(DirectedGraph target)
{
return new AssemblyDependencyGraph(target, new AssemblyLoaderStub());
}
static string ToDot(DirectedGraph graph)
{
return new DotBuilder(new StringWriter()).Write(graph).Target.ToString();
}
