public void findJob_notEnoughCPU_delayFirstToMuch()
{
Scheduler sch = new Scheduler();
BenchmarkSystem.BenchmarkSystem.AvailableCPU = 2;
Job j1 = new Job(3, 300, new Owner("nicolai"), s => "Hello " + s);
Job j2 = new Job(1, 700, new Owner("nicolai"), s => "Hello " + s);
Job j3 = new Job(1, 3000, new Owner("nicolai"), s => "Hello " + s);
sch.addJob(j1);
sch.addJob(j2);
sch.addJob(j3);
sch.findNextJobToRun();
sch.findNextJobToRun();
BenchmarkSystem.BenchmarkSystem.AvailableCPU = 23;
Job nextJob = sch.findNextJobToRun();
Assert.AreEqual(j1, nextJob);
}
public void findJob_findFirst()
{
Scheduler sch = new Scheduler();
Job j1 = new Job(1, 300, new Owner("nicolai"), s => "Hello " + s);
Job j2 = new Job(1, 700, new Owner("nicolai"), s => "Hello " + s);
Job j3 = new Job(1, 3000, new Owner("nicolai"), s => "Hello " + s);
sch.addJob(j1);
sch.addJob(j2);
sch.addJob(j3);
Job nextJob = sch.findNextJobToRun();
Assert.AreEqual(j1, nextJob);
}
public void findJob_toManyShortAndLongJobs()
{
Scheduler sch = new Scheduler();
Job j1 = new Job(1, 300, new Owner("nicolai"), s => "Hello " + s);
Job j2 = new Job(1, 700, new Owner("nicolai"), s => "Hello " + s);
Job j3 = new Job(1, 3000, new Owner("nicolai"), s => "Hello " + s);
sch.addJob(j1);
sch.addJob(j2);
sch.addJob(j3);
sch.shortRunningJobs = sch.longRunningJobs = 40;
Job nextJob = sch.findNextJobToRun();
Assert.AreEqual(j3, nextJob);
}
