191 |
|
/** |
192 |
|
* register on a subphaser that is currently empty succeeds, even |
193 |
|
* in the presence of another non-empty subphaser |
194 |
– |
* XXXX broken (hangs) as of 2011-06-26 |
194 |
|
*/ |
195 |
< |
public void XXXXtestRegisterEmptySubPhaser() { |
195 |
> |
public void testRegisterEmptySubPhaser() { |
196 |
|
Phaser root = new Phaser(); |
197 |
|
Phaser child1 = new Phaser(root, 1); |
198 |
|
Phaser child2 = new Phaser(root, 0); |
199 |
|
assertEquals(0, child2.register()); |
200 |
+ |
assertState(root, 0, 2, 2); |
201 |
+ |
assertState(child1, 0, 1, 1); |
202 |
+ |
assertState(child2, 0, 1, 1); |
203 |
|
assertEquals(0, child2.arriveAndDeregister()); |
204 |
+ |
assertState(root, 0, 1, 1); |
205 |
+ |
assertState(child1, 0, 1, 1); |
206 |
+ |
assertState(child2, 0, 0, 0); |
207 |
|
assertEquals(0, child2.register()); |
208 |
|
assertEquals(0, child2.arriveAndDeregister()); |
209 |
+ |
assertState(root, 0, 1, 1); |
210 |
+ |
assertState(child1, 0, 1, 1); |
211 |
|
assertState(child2, 0, 0, 0); |
212 |
+ |
assertEquals(0, child1.arriveAndDeregister()); |
213 |
+ |
assertTerminated(root, 1); |
214 |
+ |
assertTerminated(child1, 1); |
215 |
+ |
assertTerminated(child2, 1); |
216 |
|
} |
217 |
|
|
218 |
|
/** |
628 |
|
count.incrementAndGet(); |
629 |
|
assertEquals(2*k+1, phaser.arrive()); |
630 |
|
assertEquals(2*k+2, phaser.awaitAdvance(2*k+1)); |
631 |
< |
assertEquals(count.get(), 4*(k+1)); |
631 |
> |
assertEquals(4*(k+1), count.get()); |
632 |
|
}}})); |
633 |
|
|
634 |
|
for (Thread thread : threads) |