public void WriteGraphStart_Should_Write_Name()
{
var stringBuilder = new StringBuilder();
var writer = new DotWriter(new StringWriter(stringBuilder));
writer.WriteGraphStart("test");
stringBuilder.ToString().Should().BeIgnoringLineEndings("digraph \"test\" {\r\n");
}
public void Visit(string methodName, IControlFlowGraph cfg)
{
writer.WriteGraphStart(methodName);
foreach (var block in cfg.Blocks)
{
Visit(block);
}
writer.WriteGraphEnd();
}
public void Visit(string methodName, UCFG ucfg)
{
writer.WriteGraphStart(methodName);
writer.WriteNode(EntryBlockId, EntryBlockId, ucfg.Parameters.ToArray());
foreach (var entry in ucfg.Entries)
{
writer.WriteEdge(EntryBlockId, entry, string.Empty);
}
foreach (var block in ucfg.BasicBlocks)
{
Visit(block);
}
writer.WriteNode(ExitBlockId, ExitBlockId);
writer.WriteGraphEnd();
}