public void testLeak() throws InterruptedException {
SemaphoreBoundedBuffer<Big> bb = new SemaphoreBoundedBuffer<Big>(CAPACITY);
long heapSize1 = snapshotHeap();
for (int i = 0; i < CAPACITY; i++) bb.put(new Big());
for (int i = 0; i < CAPACITY; i++) bb.take();
long heapSize2 = snapshotHeap();
assertTrue(Math.abs(heapSize1 - heapSize2) < THRESHOLD);
}
public void testIsFullAfterPuts() throws InterruptedException {
SemaphoreBoundedBuffer<Integer> bb = new SemaphoreBoundedBuffer<Integer>(10);
for (int i = 0; i < 10; i++) bb.put(i);
assertTrue(bb.isFull());
assertFalse(bb.isEmpty());
}
public void testIsEmptyWhenConstructed() {
System.out.println("test init");
SemaphoreBoundedBuffer<Integer> bb = new SemaphoreBoundedBuffer<Integer>(10);
assertTrue(bb.isEmpty());
assertFalse(bb.isFull());
}
