public void testSchedule1()
{
MachineJob job1 = new MachineJob(6, 3, "job1");
MachineJob job2 = new MachineJob(18, 6, "job2");
MachineJob job3 = new MachineJob(12, 6, "job3");
MachineJob job4 = new MachineJob(8, 5, "job4");
MachineJob job5 = new MachineJob(8, 4, "job5");
MachineJob job6 = new MachineJob(17, 8, "job6");
MachineJob job7 = new MachineJob(18, 10, "job7");
PrecedenceChain chain1 = new PrecedenceChain();
PrecedenceChain chain2 = new PrecedenceChain();
chain1.AddJob(job4);
chain1.AddJob(job3);
chain1.AddJob(job2);
chain1.AddJob(job1);
chain2.AddJob(job7);
chain2.AddJob(job6);
chain2.AddJob(job5);
_precedenceChainCollection.AddChain(chain1);
_precedenceChainCollection.AddChain(chain2);
var firstChain = _precedenceChainCollection.GetNextScheduableJob();
var secondChain = _precedenceChainCollection.GetNextScheduableJob();
var ThirdChain = _precedenceChainCollection.GetNextScheduableJob();
var FourthChain = _precedenceChainCollection.GetNextScheduableJob();
var FithChain = _precedenceChainCollection.GetNextScheduableJob();
Assert.IsTrue(FithChain.FirstOrDefault().JobName == job4.JobName);
Assert.IsTrue(FourthChain.FirstOrDefault().JobName == job7.JobName);
Assert.IsTrue(ThirdChain.FirstOrDefault().JobName == job3.JobName);
Assert.IsTrue(secondChain.FirstOrDefault().JobName == job5.JobName);
Assert.IsTrue(firstChain.FirstOrDefault().JobName == job1.JobName);
}
public void AddSingleMachineToTotalWeightedCompletionTime()
{
MachineJob job1 = new MachineJob(3, 2, DateTime.Now, DateTime.Now.AddDays(3));
_totalWeightedCompletionTime.Add(job1);
Assert.IsTrue(_totalWeightedCompletionTime.Count == 1);
}
public void AddJobToPrecedenceList()
{
MachineJob job1 = new MachineJob(3, 2, DateTime.Now, DateTime.Now.AddDays(3));
MachineJob job2 = new MachineJob(3, 2, DateTime.Now, DateTime.Now.AddDays(3));
job2.Add(job1);
Assert.IsTrue(job2.Contains(job1));
}
public void ScheduleTotalWeightedCompletionTimeNoPresedence()
{
MachineJob job1 = new MachineJob(3, 2, DateTime.Now, DateTime.Now.AddDays(3));
MachineJob job2 = new MachineJob(5, 2, DateTime.Now, DateTime.Now.AddDays(3));
_totalWeightedCompletionTime.Add(job1);
_totalWeightedCompletionTime.Add(job2);
Assert.AreEqual(job2, _totalWeightedCompletionTime.ScheduleJobsWithoutPresidence().FirstOrDefault());
}
public void AddSingleJobToChain()
{
MachineJob job1 = new MachineJob(6, 3, "job1");
PrecedenceChain precedenceChain = new PrecedenceChain();
precedenceChain.AddJob(job1);
Assert.IsTrue(precedenceChain.Pfactor == job1.WeightedProcessingTime);
Assert.AreEqual(precedenceChain.PeekNextJob.FirstOrDefault(), job1);
}
private void executeMachines()
{
var job = new MachineJob();
JobHandle handle = job.Schedule();
handle.Complete();
/*
* foreach (Machine machine in machines.Values) {
* machine.run();
* }*/
}
public void RemoveJobFromPrecedenceList()
{
MachineJob job1 = new MachineJob(3, 2, DateTime.Now, DateTime.Now.AddDays(3));
MachineJob job2 = new MachineJob(3, 2, DateTime.Now, DateTime.Now.AddDays(3));
job2.Add(job1);
Assert.IsTrue(job2.Contains(job1));
job2.Remove(job1);
Assert.IsFalse(job2.Contains(job1));
}
public void BCheckGetNextJobInChain()
{
MachineJob job1 = new MachineJob(6, 3, "job1");
MachineJob job2 = new MachineJob(18, 6, "job2");
PrecedenceChain precedenceChain = new PrecedenceChain();
precedenceChain.AddJob(job2);
precedenceChain.AddJob(job1);
var tmp = precedenceChain.PeekNextJob;
Assert.IsTrue(precedenceChain.Pfactor == job1.WeightedProcessingTime);
Assert.AreEqual(precedenceChain.PeekNextJob.FirstOrDefault(), job1);
}
private List <MachineJob> buildJobList(int numberOfJobs)
{
List <MachineJob> result = new List <MachineJob>();
for (int index = 0; index < numberOfJobs; index++)
{
var rand = new Random();
var rand2 = new Random();
var randWeight = rand.Next();
var randProces = rand2.Next();
MachineJob randJob = new MachineJob(randWeight, randProces, DateTime.Now, DateTime.Now.AddDays(4));
result.Add(randJob);
}
return(result);
}
public void ClearJobPrecedenceList()
{
MachineJob job1 = new MachineJob(3, 2, DateTime.Now, DateTime.Now.AddDays(3));
MachineJob job2 = new MachineJob(3, 2, DateTime.Now, DateTime.Now.AddDays(3));
MachineJob job3 = new MachineJob(3, 2, DateTime.Now, DateTime.Now.AddDays(3));
job2.Add(job1);
job2.Add(job3);
Assert.IsTrue(job2.Count == 2);
job2.Clear();
Assert.IsTrue(job2.Count == 0);
}
public void GetJobPrecedenceList()
{
MachineJob job1 = new MachineJob(3, 2, DateTime.Now, DateTime.Now.AddDays(3));
MachineJob job2 = new MachineJob(3, 2, DateTime.Now, DateTime.Now.AddDays(3));
MachineJob job3 = new MachineJob(3, 2, DateTime.Now, DateTime.Now.AddDays(3));
job2.Add(job1);
job2.Add(job3);
var tmp = job2.GetPrecidenceChain();
foreach (var item in tmp)
{
Assert.IsTrue((item == job1) || (job3 == item));
}
}
public void TestAddJobToNextJobeList()
{
MachineJob job1 = new MachineJob(6, 3, "job1");
MachineJob job2 = new MachineJob(18, 6, "job2");
PrecedenceChain precedenceChain = new PrecedenceChain();
precedenceChain.AddJob(job2);
precedenceChain.AddJob(job1);
precedenceChain.CheckNextJob();
Assert.IsTrue(precedenceChain.Pfactor == 5);
var tmp = precedenceChain.PeekNextJob;
Assert.AreEqual(tmp[0], job1);
Assert.AreEqual(tmp[1], job2);
}
/// <summary>
/// Insert machines from a csv into database if table is empty
/// </summary>
public void InsertFromCSV()
{
try
{
//Prevent multiple file import
if (queryController.CheckIfTableEmpty <MachineJob>() == false)
{
Console.WriteLine(Resource1.FileWasAlreadyInserted);
ShowOptions();
return;
}
List <MachineJob> machineJobs = new List <MachineJob>();
List <Machine> machines = new List <Machine>();
string plan = Resource1.plan;
string[] splittedPlan = plan.Split(new string[] { Environment.NewLine, "\r\n", "\r", "\n" }, StringSplitOptions.None);
int machineID = 1;
foreach (string line in splittedPlan)
{
var values = line.Split(';');
if (String.IsNullOrEmpty(line) || values[0].Equals("machine"))
{
continue;
}
MachineJob newMachineJob = new MachineJob();
Machine newMachine = machines.Where(x => x.name.Equals(values[0])).FirstOrDefault();
if (newMachine == null)
{
newMachine = new Machine();
newMachine.id = machineID++;
newMachine.name = values[0];
machines.Add(newMachine);
}
newMachineJob.Machine = newMachine;
if (int.TryParse(values[1], out int result))
{
newMachineJob.id = result;
}
if (DateTime.TryParseExact(values[2], "yyyy-MM-dd-HH-mm", System.Globalization.CultureInfo.InvariantCulture, System.Globalization.DateTimeStyles.None, out DateTime startDate))
{
newMachineJob.startdate = startDate;
}
if (DateTime.TryParseExact(values[3], "yyyy-MM-dd-HH-mm", System.Globalization.CultureInfo.InvariantCulture, System.Globalization.DateTimeStyles.None, out DateTime endDate))
{
newMachineJob.enddate = endDate;
}
machineJobs.Add(newMachineJob);
}
//Save jobs and machines to DB
queryController.InsertObjectsIntoDatabase(machineJobs);
Console.WriteLine($"{Resource1.MachineControllerInsertDone}");
ShowOptions();
}
catch (Exception ex)
{
Console.WriteLine($"{Resource1.MachineControllerCsvImportFailed}:{Environment.NewLine + ex.ToString()}");
}
}
