private static Dictionary <string, int> GetBugAmountInClasses(List <FaultyVersion> faultyVersions)
{
Dictionary <string, int> bugAmountInClasses = new Dictionary <string, int>();
foreach (var faultyVersion in faultyVersions)
{
foreach (FaultyFile faultyFile in faultyVersion.FaultyFiles)
{
// This means the first line of the file has been inserted. And its the only change. Which means its a new file. Therefore, skip file.
if (faultyFile.AffectedLines[0] == -1 && faultyFile.AffectedLines.Count == 1)
{
continue;
}
string absoluteFileLocation = $"{RepositoriesFolder}/{_repository}/{faultyFile.Filename}";
var response = _shellService.CheckoutFileForCommit(faultyFile.Filename, faultyVersion.Hash);
Thread.Sleep(100);
response = _shellService.CheckoutFileForCommit(faultyFile.Filename, faultyVersion.Hash);
string code;
using (StreamReader r = new StreamReader(absoluteFileLocation))
{
code = r.ReadToEnd();
}
SyntaxNode treeRoot = CSharpSyntaxTree.ParseText(code).GetRoot();
HashSet <string> affectedClasses = GithubService.GetAffectedClasses(treeRoot, faultyFile.AffectedLines, absoluteFileLocation);
foreach (string affectedClass in affectedClasses)
{
if (bugAmountInClasses.ContainsKey(affectedClass))
{
bugAmountInClasses[affectedClass]++;
}
else
{
bugAmountInClasses.Add(affectedClass, 1);
}
}
}
}
return(bugAmountInClasses);
}