473 |
|
*/ |
474 |
|
public void testIterator() { |
475 |
|
ConcurrentSkipListSet q = populatedSet(SIZE); |
476 |
– |
int i = 0; |
476 |
|
Iterator it = q.iterator(); |
477 |
< |
while (it.hasNext()) { |
477 |
> |
int i; |
478 |
> |
for (i = 0; it.hasNext(); i++) |
479 |
|
assertTrue(q.contains(it.next())); |
480 |
– |
++i; |
481 |
– |
} |
480 |
|
assertEquals(i, SIZE); |
481 |
+ |
assertIteratorExhausted(it); |
482 |
|
} |
483 |
|
|
484 |
|
/** |
485 |
|
* iterator of empty set has no elements |
486 |
|
*/ |
487 |
|
public void testEmptyIterator() { |
488 |
< |
ConcurrentSkipListSet q = new ConcurrentSkipListSet(); |
489 |
< |
int i = 0; |
490 |
< |
Iterator it = q.iterator(); |
492 |
< |
while (it.hasNext()) { |
493 |
< |
assertTrue(q.contains(it.next())); |
494 |
< |
++i; |
495 |
< |
} |
496 |
< |
assertEquals(0, i); |
488 |
> |
NavigableSet s = new ConcurrentSkipListSet(); |
489 |
> |
assertIteratorExhausted(s.iterator()); |
490 |
> |
assertIteratorExhausted(s.descendingSet().iterator()); |
491 |
|
} |
492 |
|
|
493 |
|
/** |