500 |
|
public void testIterator() throws InterruptedException { |
501 |
|
LinkedTransferQueue q = populatedQueue(SIZE); |
502 |
|
Iterator it = q.iterator(); |
503 |
< |
int i = 0; |
504 |
< |
while (it.hasNext()) { |
505 |
< |
assertEquals(it.next(), i++); |
506 |
< |
} |
503 |
> |
int i; |
504 |
> |
for (i = 0; it.hasNext(); i++) |
505 |
> |
assertTrue(q.contains(it.next())); |
506 |
|
assertEquals(i, SIZE); |
507 |
+ |
assertIteratorExhausted(it); |
508 |
+ |
|
509 |
+ |
it = q.iterator(); |
510 |
+ |
for (i = 0; it.hasNext(); i++) |
511 |
+ |
assertEquals(it.next(), q.take()); |
512 |
+ |
assertEquals(i, SIZE); |
513 |
+ |
assertIteratorExhausted(it); |
514 |
+ |
} |
515 |
+ |
|
516 |
+ |
/** |
517 |
+ |
* iterator of empty collection has no elements |
518 |
+ |
*/ |
519 |
+ |
public void testEmptyIterator() { |
520 |
+ |
assertIteratorExhausted(new LinkedTransferQueue().iterator()); |
521 |
|
} |
522 |
|
|
523 |
|
/** |