/** Test the setters for resources needs. */
public void testWithNewNeeds() {
DefaultVirtualMachine n = new DefaultVirtualMachine("N1", 1, 3, 1024);
n.setCPUNeed(5);
n.setMemoryNeed(10);
Assert.assertEquals(n.getCPUDemand(), 5);
Assert.assertEquals(n.getMemoryDemand(), 10);
}
/** Test the getters for resources needs when not known. */
public void testWithNoNeeds() {
DefaultVirtualMachine n = new DefaultVirtualMachine("N1", 1, 3, 1024);
Assert.assertEquals(n.getCPUDemand(), 3);
Assert.assertEquals(n.getMemoryDemand(), 1024);
Assert.assertEquals(
n.getValue(DefaultVirtualMachine.MEMORY_NEED),
n.getValue(DefaultVirtualMachine.MEMORY_CONSUMPTION));
Assert.assertEquals(
n.getValue(DefaultVirtualMachine.CPU_NEED),
n.getValue(DefaultVirtualMachine.CPU_CONSUMPTION));
}
/** Test the copy constructor and check if there is no side-effects. */
public void testCopyConstructor() {
final DefaultVirtualMachine n = new DefaultVirtualMachine("N1", 1, 3, 1024);
n.setCPUNeed(15);
final DefaultVirtualMachine n2 = new DefaultVirtualMachine(n);
Assert.assertEquals(n2.getMemoryConsumption(), 1024);
Assert.assertEquals(n2.getMemoryDemand(), 1024);
Assert.assertEquals(n2.getNbOfCPUs(), 1);
Assert.assertEquals(n2.getCPUConsumption(), 3);
Assert.assertEquals(n2.getCPUDemand(), 15);
n.updateValue(DefaultVirtualMachine.CPU_NB, 2);
n.updateValue(DefaultVirtualMachine.MEMORY, 2048);
n.updateValue(DefaultVirtualMachine.CPU_CONSUMPTION, 5);
Assert.assertEquals(n2.getMemoryConsumption(), 1024);
Assert.assertEquals(n2.getNbOfCPUs(), 1);
Assert.assertEquals(n2.getCPUConsumption(), 3);
}
