private static async Task executeSafe(AhkEvaluationTask evalTask)
{
var result = new AhkResult(evalTask.ExerciseName);
try
{
await evalTask.Execute(result);
if (!evalTask.IsPreProcess)
{
result.WriteToFile();
}
}
catch (Exception ex)
{
AhkOutputWriter.WriteInconclusiveResult(evalTask.ExerciseName, "Unexpected error in evaluation. Nem vart hiba a kiertekeles kozben.");
Console.WriteLine("Error in evaluation. Kiertekelesben hiba tortent.");
Console.WriteLine(ex);
if (evalTask.IsPreProcess)
{
throw;
}
}
}
public static string FindFileWithCaseInsensitiveNameMatch(string filePath, AhkResult result)
{
var absolutePath = Path.GetFullPath(filePath);
var parentDirPath = Path.GetDirectoryName(absolutePath);
if (!Directory.Exists(parentDirPath))
{
return(absolutePath);
}
var matchedFiles = Directory.EnumerateFiles(parentDirPath)
.Where(f => f.ToUpperInvariant() == absolutePath.ToUpperInvariant())
.ToList();
if (matchedFiles.Count == 1)
{
return(matchedFiles[0]);
}
else if (matchedFiles.Count > 1)
{
result.AddProblem($"Tobb azonos nevu fajl: {filePath}");
return(matchedFiles[0]);
}
else
{
return(absolutePath);
}
}
public static string ToOutputString(this AhkResult result)
{
var output = "###ahk#" + formatExerciseName(result.ExerciseName) + "#" + result.Points.ToString();
if (result.Problems.Count > 0)
{
output += "#" + string.Join("\\\n", result.Problems.Select(formatMultilineOutput).ToArray());
}
return(output);
}
public static TryResult <T> TryRunOperation <T>(this Func <T> operation, AhkResult ahkResult, string operationNameForError)
{
try
{
return(TryResult <T> .Ok(operation()));
}
catch (Exception ex)
{
ahkResult.AddProblem(ex, $"{operationNameForError} hibat dob. {operationNameForError} throws error.");
return(TryResult <T> .Failed());
}
}
public static bool IsScreenshotPresent(string fileDescription, string filePath, AhkResult result)
{
if (string.IsNullOrEmpty(fileDescription))
{
fileDescription = @"Kepernyokep fajl";
}
else
{
fileDescription = fileDescription.Trim();
}
filePath = PathsHelper.FindFileWithCaseInsensitiveNameMatch(filePath, result);
if (!File.Exists(filePath))
{
result.AddProblem($"{fileDescription} hianyzik.");
return(false);
}
using (var fs = File.OpenRead(filePath))
{
var hash = md5.ComputeHash(fs);
if (BitConverter.ToString(hash).Replace("-", "") == knownHash)
{
result.AddProblem($"{fileDescription} nem lett felulirva.");
return(false);
}
}
result.Log($"{fileDescription} letezik");
return(true);
}
public static void WriteToFile(this AhkResult result)
{
var str = result.ToOutputString();
AppendStringToFile(str);
}
