@Test
public void testScheduleDag100() {
HashSet<VM> vms = new HashSet<VM>();
for (int i = 0; i < 10; i++) {
VMStaticParams vmStaticParams = VMStaticParams.getDefaults();
VM vm = new VM(vmStaticParams, cloudsim);
vms.add(vm);
cloudsim.send(engine.getId(), cloud.getId(), 0.0, WorkflowEvent.VM_LAUNCH, vm);
}
DAG dag = DAGParser.parseDAG(new File("dags/CyberShake_100.dag"));
List<DAG> dags = new ArrayList<DAG>();
dags.add(dag);
// FIXME (_mequrel): looks awkward, a comment should be added or some logic inversed
new EnsembleManager(dags, engine, cloudsim);
cloudsim.startSimulation();
assertEquals(vms.size(), engine.getAvailableVMs().size());
assertEquals(0, engine.getQueuedJobs().size());
jobLog.printJobs("testEnsembleDynamicSchedulerDag_CyberShake_100");
}
@Test
public void testScheduleDag() {
HashSet<VM> vms = new HashSet<VM>();
for (int i = 0; i < 10; i++) {
VMStaticParams vmStaticParams = VMStaticParams.getDefaults();
VM vm = new VM(vmStaticParams, cloudsim);
vms.add(vm);
cloudsim.send(engine.getId(), cloud.getId(), 0.0, WorkflowEvent.VM_LAUNCH, vm);
}
DAG dag = new DAG();
for (int i = 0; i < 100; i++) {
Task task = new Task("TASK" + i, "transformation", (i % 10), VMType.DEFAULT_VM_TYPE);
dag.addTask(task);
}
List<DAG> dags = new ArrayList<DAG>();
dags.add(dag);
// FIXME (_mequrel): looks awkward, a comment should be added or some logic inversed
new EnsembleManager(dags, engine, cloudsim);
cloudsim.startSimulation();
assertEquals(vms.size(), engine.getAvailableVMs().size());
assertEquals(0, engine.getQueuedJobs().size());
jobLog.printJobs("testEnsembleDynamicSchedulerDag");
}
@Test
public void testScheduleVMS() {
HashSet<VM> vms = new HashSet<VM>();
for (int i = 0; i < 10; i++) {
VMStaticParams vmStaticParams = VMStaticParams.getDefaults();
VM vm = new VM(vmStaticParams, cloudsim);
vm.setProvisioningDelay(0.0);
vm.setDeprovisioningDelay(0.0);
vms.add(vm);
cloudsim.send(engine.getId(), cloud.getId(), 0.1, WorkflowEvent.VM_LAUNCH, vm);
}
cloudsim.startSimulation();
assertEquals(vms.size(), engine.getAvailableVMs().size());
}
public EnsembleManager(Collection<DAG> dags, WorkflowEngine engine, CloudSimWrapper cloudsim) {
super("EnsembleManager", cloudsim);
this.engine = engine;
this.dags = new LinkedList<DAGJob>();
this.listeners = new LinkedList<DAGJobListener>();
prioritizeDAGs(dags);
cloudsim.addEntity(this);
}
@Before
public void setUpVMCacheTest() {
cloudsim = Mockito.spy(new CloudSimWrapper());
cloudsim.init();
job = Mockito.mock(Job.class);
vm = Mockito.mock(VM.class);
Mockito.when(vm.getId()).thenReturn(100);
job.setVM(vm);
Mockito.when(job.getVM()).thenReturn(vm);
task = Mockito.mock(Task.class);
Mockito.when(job.getTask()).thenReturn(task);
}
@Before
public void setUp() {
// TODO(_mequrel_): change to IoC in the future or to mock
cloudsim = new CloudSimWrapper();
cloudsim.init();
storageManager = new VoidStorageManager(cloudsim);
provisioner = null;
scheduler = new EnsembleDynamicScheduler(cloudsim);
engine = new WorkflowEngine(new SimpleJobFactory(1000), provisioner, scheduler, cloudsim);
cloud = new Cloud(cloudsim);
jobLog = new WorkflowLog(cloudsim);
engine.addJobListener(jobLog);
}
@Test
public void testSimpleTransfer24() {
Random rng = new Random(7);
TransferDriver td = new TransferDriver(cloudsim);
Port a = new Port(1000);
Port[] b = new Port[4];
for (int i = 0; i < 4; i++) {
b[i] = new Port(1000);
}
Link l = new Link(1000, 1000.0);
List<Transfer> transfers = new ArrayList<Transfer>();
for (int i = 0; i < 24; i++) {
Transfer t1 =
new Transfer(a, b[i % 4], l, (int) (100 * rng.nextDouble()) * MB, td.getId(), cloudsim);
transfers.add(t1);
}
td.setTransfers(transfers);
cloudsim.startSimulation();
}
@Before
public void setUp() {
// TODO(_mequrel_): change to IoC in the future or to mock
cloudsim = new CloudSimWrapper();
cloudsim.init();
}
