5 |
|
* Other contributors include John Vint |
6 |
|
*/ |
7 |
|
|
8 |
< |
import junit.framework.*; |
8 |
> |
import static java.util.concurrent.TimeUnit.MILLISECONDS; |
9 |
> |
|
10 |
|
import java.util.ArrayList; |
11 |
|
import java.util.List; |
11 |
– |
import java.util.concurrent.Phaser; |
12 |
|
import java.util.concurrent.CountDownLatch; |
13 |
+ |
import java.util.concurrent.Phaser; |
14 |
|
import java.util.concurrent.TimeoutException; |
14 |
– |
import static java.util.concurrent.TimeUnit.MILLISECONDS; |
15 |
– |
import static java.util.concurrent.TimeUnit.NANOSECONDS; |
16 |
– |
import java.util.concurrent.atomic.AtomicBoolean; |
15 |
|
import java.util.concurrent.atomic.AtomicInteger; |
16 |
|
|
17 |
+ |
import junit.framework.Test; |
18 |
+ |
import junit.framework.TestSuite; |
19 |
+ |
|
20 |
|
public class PhaserTest extends JSR166TestCase { |
21 |
|
|
22 |
|
public static void main(String[] args) { |
198 |
|
Phaser child1 = new Phaser(root, 1); |
199 |
|
Phaser child2 = new Phaser(root, 0); |
200 |
|
assertEquals(0, child2.register()); |
201 |
+ |
assertState(root, 0, 2, 2); |
202 |
+ |
assertState(child1, 0, 1, 1); |
203 |
+ |
assertState(child2, 0, 1, 1); |
204 |
|
assertEquals(0, child2.arriveAndDeregister()); |
205 |
+ |
assertState(root, 0, 1, 1); |
206 |
+ |
assertState(child1, 0, 1, 1); |
207 |
+ |
assertState(child2, 0, 0, 0); |
208 |
|
assertEquals(0, child2.register()); |
209 |
|
assertEquals(0, child2.arriveAndDeregister()); |
210 |
+ |
assertState(root, 0, 1, 1); |
211 |
+ |
assertState(child1, 0, 1, 1); |
212 |
|
assertState(child2, 0, 0, 0); |
213 |
+ |
assertEquals(0, child1.arriveAndDeregister()); |
214 |
+ |
assertTerminated(root, 1); |
215 |
+ |
assertTerminated(child1, 1); |
216 |
+ |
assertTerminated(child2, 1); |
217 |
|
} |
218 |
|
|
219 |
|
/** |
629 |
|
count.incrementAndGet(); |
630 |
|
assertEquals(2*k+1, phaser.arrive()); |
631 |
|
assertEquals(2*k+2, phaser.awaitAdvance(2*k+1)); |
632 |
< |
assertEquals(count.get(), 4*(k+1)); |
632 |
> |
assertEquals(4*(k+1), count.get()); |
633 |
|
}}})); |
634 |
|
|
635 |
|
for (Thread thread : threads) |