public void StatusConstructorTest()
{
const string TestResult = "Accepted";
var target = new Status(TestResult);
Assert.AreEqual(false, TestResult == null);
Assert.AreEqual(TestResult, target.TestResult);
}
public static Status Test(string executeFilePath, string input, string output, int timelimit, int memorylimit)
{
Status status = null;
// validate input values
if (!File.Exists(executeFilePath))
throw new FileNotFoundException("Can't find such file", executeFilePath);
if (timelimit <= 0)
throw new Exception("Timelimit can't be less or equal to 0");
if (memorylimit <= 0)
throw new Exception("Memorylimit can't be less or equal to 0");
// --------------------
// Set error mode, for hiding error message boxes.
// SetErrorMode(0x0001 | 0x0002 | 0x0004 | 0x8000);
// TODO: test if needs
// create new process
using (var exeProcess = new Process())
{
exeProcess.StartInfo.RedirectStandardError = true;
exeProcess.StartInfo.RedirectStandardInput = true;
exeProcess.StartInfo.RedirectStandardOutput = true;
exeProcess.StartInfo.CreateNoWindow = true;
exeProcess.StartInfo.UseShellExecute = false;
exeProcess.StartInfo.FileName = executeFilePath;
long memoryValue = -1;
exeProcess.Start();
int processId = exeProcess.Id;
exeProcess.StandardInput.Write(input);
// memory usage
memoryValue = Process.GetProcessById(processId).PeakWorkingSet64;
exeProcess.StandardInput.Close();
exeProcess.WaitForExit(timelimit);
if (!exeProcess.HasExited)
{
exeProcess.Kill();
status = new Status("TimeLimit");
}
var outputResult = exeProcess.StandardOutput.ReadToEnd().Trim();
var outputError = exeProcess.StandardError.ReadToEnd();
memoryValue = memoryValue / 1024;
// set result
if (status == null)
{
if (exeProcess.ExitCode != 0)
status = new Status("Crashed");
else
{
if (memoryValue > memorylimit)
status = new Status("MemoryLimit");
else
status = outputResult == output ? new Status("Accepted") : new Status("WrongAnswer");
}
}
}
return status;
}
public void StatusEmptyStringConstructorTest()
{
var target = new Status(string.Empty);
}
public void StatusNullStringConstructorTest()
{
var target = new Status(null);
}
