@Test
public void testContinuousIsSatisfied() {
Model mo = new DefaultModel();
List<VM> vms = Util.newVMs(mo, 5);
List<Node> ns = Util.newNodes(mo, 5);
Mapping map = mo.getMapping();
map.addOnlineNode(ns.get(0));
map.addOnlineNode(ns.get(1));
map.addOnlineNode(ns.get(2));
map.addRunningVM(vms.get(0), ns.get(0));
map.addRunningVM(vms.get(1), ns.get(1));
map.addReadyVM(vms.get(2));
map.addRunningVM(vms.get(3), ns.get(2));
Quarantine q = new Quarantine(ns.get(0));
ReconfigurationPlan plan = new DefaultReconfigurationPlan(mo);
Assert.assertEquals(q.isSatisfied(plan), true);
plan.add(new ShutdownVM(vms.get(1), ns.get(1), 1, 2));
Assert.assertEquals(q.isSatisfied(plan), true);
plan.add(new BootVM(vms.get(2), ns.get(0), 0, 1));
Assert.assertEquals(q.isSatisfied(plan), false);
plan = new DefaultReconfigurationPlan(mo);
plan.add(new BootVM(vms.get(2), ns.get(2), 0, 1));
Assert.assertEquals(new Quarantine(ns.get(1)).isSatisfied(plan), true);
plan.add(new MigrateVM(vms.get(3), ns.get(2), ns.get(1), 0, 1));
Assert.assertEquals(new Quarantine(ns.get(1)).isSatisfied(plan), false);
plan = new DefaultReconfigurationPlan(mo);
plan.add(new MigrateVM(vms.get(1), ns.get(1), ns.get(0), 0, 1));
Assert.assertEquals(q.isSatisfied(plan), false);
}
@Test
public void testQuarantines() {
Model mo = new DefaultModel();
List<Node> ns = Util.newNodes(mo, 5);
List<Quarantine> qs = Quarantine.newQuarantine(ns);
Assert.assertEquals(qs.size(), ns.size());
qs.stream()
.forEach(
(q) -> {
Assert.assertTrue(ns.containsAll(q.getInvolvedNodes()));
Assert.assertTrue(q.isContinuous());
});
}
/**
* Unit tests for {@link AllocateEvent}.
*
* @author Fabien Hermenier
*/
public class AllocateEventTest {
static Model mo = new DefaultModel();
static List<Node> ns = Util.newNodes(mo, 10);
static List<VM> vms = Util.newVMs(mo, 10);
static AllocateEvent a = new AllocateEvent(vms.get(0), "foo", 3);
@Test
public void testBasics() {
AllocateEvent na = new AllocateEvent(vms.get(0), "foo", 3);
Assert.assertEquals(vms.get(0), na.getVM());
Assert.assertEquals("foo", na.getResourceId());
Assert.assertEquals(3, na.getAmount());
Assert.assertFalse(na.toString().contains("null"));
}
@Test
public void testEqualsHashCode() {
AllocateEvent na = new AllocateEvent(vms.get(0), "foo", 3);
AllocateEvent na2 = new AllocateEvent(vms.get(0), "foo", 3);
Assert.assertFalse(na.equals(new Object()));
Assert.assertTrue(na.equals(na));
Assert.assertTrue(na.equals(na2));
Assert.assertTrue(na2.equals(na));
Assert.assertEquals(na.hashCode(), na2.hashCode());
Assert.assertFalse(na.equals(new AllocateEvent(vms.get(1), "foo", 3)));
Assert.assertFalse(na.equals(new AllocateEvent(vms.get(0), "bar", 3)));
Assert.assertFalse(na.equals(new AllocateEvent(vms.get(0), "foo", 5)));
}
@Test
public void testApply() {
AllocateEvent na = new AllocateEvent(vms.get(0), "foo", 3);
Model mo = new DefaultModel();
Mapping map = mo.getMapping();
map.addOnlineNode(ns.get(0));
map.addRunningVM(vms.get(0), ns.get(0));
Assert.assertFalse(na.apply(mo));
ShareableResource rc = new ShareableResource("foo");
mo.attach(rc);
Assert.assertTrue(na.apply(mo));
Assert.assertEquals(3, rc.getConsumption(vms.get(0)));
}
@Test
public void testVisit() {
ActionVisitor visitor = mock(ActionVisitor.class);
a.visit(visitor);
verify(visitor).visit(a);
}
}