@Test
public void testGetAllocatedSize1() throws Exception {
DeviceAllocationsTracker tracker = new DeviceAllocationsTracker(configuration);
tracker.addToAllocation(1L, 0, 100L);
assertEquals(100, tracker.getAllocatedSize(0));
tracker.subFromAllocation(1L, 0, 100L);
assertEquals(0, tracker.getAllocatedSize(0));
}
@Test
public void testGetAllocatedSize4() throws Exception {
DeviceAllocationsTracker tracker = new DeviceAllocationsTracker(environment, configuration);
tracker.addToAllocation(1L, 0, 100L);
tracker.addToAllocation(2L, 0, 150L);
assertEquals(250, tracker.getAllocatedSize(0));
assertEquals(100, tracker.getAllocatedSize(1L, 0));
assertEquals(150, tracker.getAllocatedSize(2L, 0));
tracker.subFromAllocation(1L, 0, 100L);
assertEquals(150, tracker.getAllocatedSize(0));
}