| 7 |
|
*/ |
| 8 |
|
|
| 9 |
|
import junit.framework.*; |
| 10 |
< |
import java.util.*; |
| 11 |
< |
import java.util.concurrent.*; |
| 12 |
< |
import java.io.*; |
| 10 |
> |
import java.util.Arrays; |
| 11 |
> |
import java.util.Collection; |
| 12 |
> |
import java.util.Iterator; |
| 13 |
> |
import java.util.NoSuchElementException; |
| 14 |
> |
import java.util.Queue; |
| 15 |
> |
import java.util.concurrent.ConcurrentLinkedQueue; |
| 16 |
|
|
| 17 |
|
public class ConcurrentLinkedQueueTest extends JSR166TestCase { |
| 18 |
|
|
| 500 |
|
* A deserialized serialized queue has same elements in same order |
| 501 |
|
*/ |
| 502 |
|
public void testSerialization() throws Exception { |
| 503 |
< |
ConcurrentLinkedQueue q = populatedQueue(SIZE); |
| 504 |
< |
ByteArrayOutputStream bout = new ByteArrayOutputStream(10000); |
| 505 |
< |
ObjectOutputStream out = new ObjectOutputStream(new BufferedOutputStream(bout)); |
| 506 |
< |
out.writeObject(q); |
| 507 |
< |
out.close(); |
| 508 |
< |
|
| 509 |
< |
ByteArrayInputStream bin = new ByteArrayInputStream(bout.toByteArray()); |
| 510 |
< |
ObjectInputStream in = new ObjectInputStream(new BufferedInputStream(bin)); |
| 511 |
< |
ConcurrentLinkedQueue r = (ConcurrentLinkedQueue)in.readObject(); |
| 512 |
< |
assertEquals(q.size(), r.size()); |
| 513 |
< |
while (!q.isEmpty()) |
| 514 |
< |
assertEquals(q.remove(), r.remove()); |
| 503 |
> |
Queue x = populatedQueue(SIZE); |
| 504 |
> |
Queue y = serialClone(x); |
| 505 |
> |
|
| 506 |
> |
assertTrue(x != y); |
| 507 |
> |
assertEquals(x.size(), y.size()); |
| 508 |
> |
assertEquals(x.toString(), y.toString()); |
| 509 |
> |
assertTrue(Arrays.equals(x.toArray(), y.toArray())); |
| 510 |
> |
while (!x.isEmpty()) { |
| 511 |
> |
assertFalse(y.isEmpty()); |
| 512 |
> |
assertEquals(x.remove(), y.remove()); |
| 513 |
> |
} |
| 514 |
> |
assertTrue(y.isEmpty()); |
| 515 |
|
} |
| 516 |
|
|
| 517 |
|
} |
