public void DimacsGraphParser_GraphParsed_Success()
{
var loaderMock = new Mock <IDataLoader>();
loaderMock.Setup(m => m.LoadData()).Returns(_dummyFile);
var graphParser = new ParseDimacsGraph(loaderMock.Object);
var graph = graphParser.ParseGraph();
Assert.IsNotNull(graph);
Assert.AreEqual(11, graph.Keys.Count);
Assert.AreEqual(80, graph.SelectMany(v => v.Value).Count());
}
static int Main(string[] args)
{
XmlConfigurator.Configure();
Action <Dictionary <Vertex, List <Edge> >, OptionsBase> exportAct = (graph, options) =>
{
IExportGraph exportFile = null;
var dataWriter = new FileWriter(options.ExportGraphFileName);
if (options.ExportGraphFileType == GraphFileType.Dimacs)
{
exportFile = new DimacsFileExport(dataWriter);
}
else if (options.ExportGraphFileType == GraphFileType.FullWeightedMetis)
{
exportFile = new FullWeightedMetisFileExport(dataWriter);
}
else if (options.ExportGraphFileType == GraphFileType.UnweightedMetis)
{
exportFile = new UnweightedMetisFileExport(dataWriter);
}
else if (options.ExportGraphFileType == GraphFileType.D3Json)
{
exportFile = new D3JsonFileExport(dataWriter);
}
if (exportFile == null)
{
throw new ApplicationException("The application does not support file export type.");
}
exportFile.ExportGraph(graph);
};
Func <RandomGraphOptions, Dictionary <Vertex, List <Edge> > > randomGraphFunc = options =>
{
IRandomGraph randomGraph = null;
if (options.GraphAlgortiham == RandomGraphType.ErdosRenyiEdges)
{
randomGraph = new ErdosRenyiModel(options.NumberOfVertices, options.NumberOfEdges);
}
//else if (options.GraphAlgortiham == RandomGraphType.ErdosRenyiPercent)
//{
// randomGraph = new ErdosRenyiModel(int.Parse(args[1]), double.Parse(args[2]));
//}
if (randomGraph == null)
{
throw new ApplicationException("The application does not support random graph model.");
}
var graph = randomGraph.GenerateGraph();
return(graph);
};
Func <ConvertGraphOptions, Dictionary <Vertex, List <Edge> > > parseGraphFromFileFunc =
options =>
{
var fileLoader = new FileLoader(options.InputGraphFileName);
ParseGraphBase graphParser = null;
if (options.ImportGraphFileType == GraphFileType.Dimacs)
{
graphParser = new ParseDimacsGraph(fileLoader);
}
if (graphParser == null)
{
throw new ApplicationException("The application does not support input graph model.");
}
var graph = graphParser.ParseGraph();
return(graph);
};
var result = Parser.Default.ParseArguments <RandomGraphOptions, ConvertGraphOptions>(args);
var exitCode = result
.MapResult(
(RandomGraphOptions options) =>
{
if (options.Verbose)
{
System.Console.WriteLine("Filenames: {0}", 1);
}
else
{
System.Console.WriteLine("Processing...");
var graph = randomGraphFunc(options);
exportAct(graph, options);
}
return(0);
},
(ConvertGraphOptions options) =>
{
var graph = parseGraphFromFileFunc(options);
exportAct(graph, options);
return(0);
},
errors => 1);
return(exitCode);
}