@Test
public void testSimple() {
ShareableResource rc = new ShareableResource("foo", 0, 0);
Model mo = new DefaultModel();
VM vm1 = mo.newVM();
VM vm2 = mo.newVM();
VM vm3 = mo.newVM();
mo.attach(rc);
rc.setConsumption(vm1, 3);
LinearToAResourceActionDuration<VM> d = new LinearToAResourceActionDuration<>("foo", 3);
Assert.assertEquals(d.getCoefficient(), 3.0);
Assert.assertEquals(d.getOffset(), 0.0);
Assert.assertEquals(d.getResourceId(), "foo");
Assert.assertEquals(d.evaluate(mo, vm1), 9);
Assert.assertEquals(d.evaluate(mo, vm2), 0);
d = new LinearToAResourceActionDuration<>("foo", 3, 4);
Assert.assertEquals(d.evaluate(mo, vm1), 13);
Assert.assertEquals(d.evaluate(mo, vm3), 4);
d = new LinearToAResourceActionDuration<>("bar", 3, 4);
Assert.assertEquals(d.evaluate(mo, vm3), -1);
d.setCoefficient(5);
d.setOffset(12);
d.setResourceId("bar");
Assert.assertEquals(d.getCoefficient(), 5.0);
Assert.assertEquals(d.getOffset(), 12.0);
Assert.assertEquals(d.getResourceId(), "bar");
}
@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)));
}