public void TestFirstComeFirstServed()
{
var bursts1 = new List <BurstCycle> {
new BurstCycle {
CpuBurstTime = 10, IoBurstTime = 15
}, new BurstCycle {
CpuBurstTime = 4, IoBurstTime = 6
}
};
var bursts2 = new List <BurstCycle> {
new BurstCycle {
CpuBurstTime = 8, IoBurstTime = 6
}, new BurstCycle {
CpuBurstTime = 7, IoBurstTime = 0
}
};
var bursts3 = new List <BurstCycle> {
new BurstCycle {
CpuBurstTime = 15, IoBurstTime = 4
}, new BurstCycle {
CpuBurstTime = 8, IoBurstTime = 0
}
};
var process1 = new Process(bursts1)
{
Id = 0, ArrivalTime = 0
};
var process2 = new Process(bursts2)
{
Id = 1, ArrivalTime = 3
};
var process3 = new Process(bursts3)
{
Id = 2, ArrivalTime = 10
};
var processLoad = new ProcessLoad
{
Processes = new List <Process>
{
process1,
process2,
process3,
}
};
var scheduler = new FirstComeFirstServed(processLoad);
var io = new Io();
var cpu = new Cpu();
var result = this.ProcessDispatcher.Start(scheduler, cpu, io);
var cpuHistory = cpu.History;
var ioHistory = io.History;
}
private void btnSubmit_Click(object sender, RoutedEventArgs e)
{
int numprocs = Convert.ToInt32(txtNumOfProcs.Text);
var userin = new UserInput();
List <Process> lp = userin.makeProcesses(numprocs);
var processLoad = new ProcessLoad
{
Processes = userin.makeProcesses(numprocs),
};
int last = numprocs + 1;
int arraycpu = 0;
int arrayio = 0;
int time2 = 0;
var scheduler = new FirstComeFirstServed(processLoad);
var io = new Io();
var cpu = new Cpu();
ProcessDispatcher = new ProcessDispatcher();
var result = this.ProcessDispatcher.Start(scheduler, cpu, io);
var cpuHistory = cpu.History;
var ioHistory = io.History;
var consoleOutput = new ConsoleOutput();
consoleOutput.PrintHistory(cpuHistory, ioHistory);
double cpuutil = Convert.ToDouble(arraycpu) / Convert.ToDouble(time2) * 100.0;
Int32 total = Convert.ToInt32(cpuutil);
pfcfs.Value = total;
int waittime = (time2 - arrayio) / numprocs;
lfcfswait.Content = waittime;
}
public void TestConcurrentProcess()
{
var s = new FirstComeFirstServed();
var processes = ConcurrentProcess.Processes;
var expected = new[]
{
new ProcessControlBlock
{
Process = processes[0],
DispatchTime = 0,
BurstTime = 7,
RemainingBurstTime = 0,
ResponseTime = 0 - 0,
WaitingTime = 0 - 0,
},
new ProcessControlBlock
{
Process = processes[1],
DispatchTime = 0 + 7,
BurstTime = 3,
RemainingBurstTime = 0,
ResponseTime = 0 + 7 - 0,
WaitingTime = 0 + 7 - 0,
},
new ProcessControlBlock
{
Process = processes[2],
DispatchTime = 0 + 7 + 3,
BurstTime = 1,
RemainingBurstTime = 0,
ResponseTime = 0 + 7 + 3 - 2,
WaitingTime = 0 + 7 + 3 - 2,
},
new ProcessControlBlock
{
Process = processes[3],
DispatchTime = 0 + 7 + 3 + 1,
BurstTime = 7,
RemainingBurstTime = 0,
ResponseTime = 0 + 7 + 3 + 1 - 4,
WaitingTime = 0 + 7 + 3 + 1 - 4,
},
};
foreach (var p in processes)
{
s.Push(p);
}
var result = s.GetResult();
Assert.AreEqual(expected.Length, result.Count, "프로세스 처리 불충분");
for (var i = 0; i < expected.Length; i++)
{
var e = expected[i];
var r = result[i];
Assert.AreEqual(e.Process.ProcessId, r.Process.ProcessId, "프로세스 ID 불일치");
Assert.AreEqual(e.ResponseTime, r.ResponseTime, $"{e.Process.ProcessId} 응답 시간 불일치");
Assert.AreEqual(e.WaitingTime, r.WaitingTime, $"{e.Process.ProcessId} 대기 시간 불일치");
Assert.AreEqual(e.BurstTime, r.BurstTime, $"{e.Process.ProcessId} 서비스 시간 불일치");
Assert.AreEqual(e.TurnaroundTime, r.TurnaroundTime, $"{e.Process.ProcessId} 반환 시간 불일치");
}
}
