55 |
|
|
56 |
|
<T> void checkCompletedNormally(CompletableFuture<T> f, T value) { |
57 |
|
try { |
58 |
+ |
assertEquals(value, f.get(LONG_DELAY_MS, MILLISECONDS)); |
59 |
+ |
} catch (Throwable fail) { threadUnexpectedException(fail); } |
60 |
+ |
try { |
61 |
|
assertEquals(value, f.join()); |
62 |
|
} catch (Throwable fail) { threadUnexpectedException(fail); } |
63 |
|
try { |
66 |
|
try { |
67 |
|
assertEquals(value, f.get()); |
68 |
|
} catch (Throwable fail) { threadUnexpectedException(fail); } |
66 |
– |
try { |
67 |
– |
assertEquals(value, f.get(0L, SECONDS)); |
68 |
– |
} catch (Throwable fail) { threadUnexpectedException(fail); } |
69 |
|
assertTrue(f.isDone()); |
70 |
|
assertFalse(f.isCancelled()); |
71 |
+ |
assertFalse(f.isCompletedExceptionally()); |
72 |
|
assertTrue(f.toString().contains("[Completed normally]")); |
73 |
|
} |
74 |
|
|
75 |
|
void checkCompletedWithWrappedCFException(CompletableFuture<?> f) { |
76 |
|
try { |
77 |
+ |
f.get(LONG_DELAY_MS, MILLISECONDS); |
78 |
+ |
shouldThrow(); |
79 |
+ |
} catch (ExecutionException success) { |
80 |
+ |
assertTrue(success.getCause() instanceof CFException); |
81 |
+ |
} catch (Throwable fail) { threadUnexpectedException(fail); } |
82 |
+ |
try { |
83 |
|
f.join(); |
84 |
|
shouldThrow(); |
85 |
|
} catch (CompletionException success) { |
97 |
|
} catch (ExecutionException success) { |
98 |
|
assertTrue(success.getCause() instanceof CFException); |
99 |
|
} catch (Throwable fail) { threadUnexpectedException(fail); } |
93 |
– |
try { |
94 |
– |
f.get(0L, SECONDS); |
95 |
– |
shouldThrow(); |
96 |
– |
} catch (ExecutionException success) { |
97 |
– |
assertTrue(success.getCause() instanceof CFException); |
98 |
– |
} catch (Throwable fail) { threadUnexpectedException(fail); } |
100 |
|
assertTrue(f.isDone()); |
101 |
|
assertFalse(f.isCancelled()); |
102 |
|
assertTrue(f.toString().contains("[Completed exceptionally]")); |
104 |
|
|
105 |
|
void checkCancelled(CompletableFuture<?> f) { |
106 |
|
try { |
107 |
+ |
f.get(LONG_DELAY_MS, MILLISECONDS); |
108 |
+ |
shouldThrow(); |
109 |
+ |
} catch (CancellationException success) { |
110 |
+ |
} catch (Throwable fail) { threadUnexpectedException(fail); } |
111 |
+ |
try { |
112 |
|
f.join(); |
113 |
|
shouldThrow(); |
114 |
|
} catch (CancellationException success) {} |
121 |
|
shouldThrow(); |
122 |
|
} catch (CancellationException success) { |
123 |
|
} catch (Throwable fail) { threadUnexpectedException(fail); } |
118 |
– |
try { |
119 |
– |
f.get(0L, SECONDS); |
120 |
– |
shouldThrow(); |
121 |
– |
} catch (CancellationException success) { |
122 |
– |
} catch (Throwable fail) { threadUnexpectedException(fail); } |
124 |
|
assertTrue(f.isDone()); |
125 |
+ |
assertTrue(f.isCompletedExceptionally()); |
126 |
|
assertTrue(f.isCancelled()); |
127 |
|
assertTrue(f.toString().contains("[Completed exceptionally]")); |
128 |
|
} |
129 |
|
|
130 |
|
void checkCompletedWithWrappedCancellationException(CompletableFuture<?> f) { |
131 |
|
try { |
132 |
+ |
f.get(LONG_DELAY_MS, MILLISECONDS); |
133 |
+ |
shouldThrow(); |
134 |
+ |
} catch (ExecutionException success) { |
135 |
+ |
assertTrue(success.getCause() instanceof CancellationException); |
136 |
+ |
} catch (Throwable fail) { threadUnexpectedException(fail); } |
137 |
+ |
try { |
138 |
|
f.join(); |
139 |
|
shouldThrow(); |
140 |
|
} catch (CompletionException success) { |
152 |
|
} catch (ExecutionException success) { |
153 |
|
assertTrue(success.getCause() instanceof CancellationException); |
154 |
|
} catch (Throwable fail) { threadUnexpectedException(fail); } |
147 |
– |
try { |
148 |
– |
f.get(0L, SECONDS); |
149 |
– |
shouldThrow(); |
150 |
– |
} catch (ExecutionException success) { |
151 |
– |
assertTrue(success.getCause() instanceof CancellationException); |
152 |
– |
} catch (Throwable fail) { threadUnexpectedException(fail); } |
155 |
|
assertTrue(f.isDone()); |
156 |
|
assertFalse(f.isCancelled()); |
157 |
+ |
assertTrue(f.isCompletedExceptionally()); |
158 |
|
assertTrue(f.toString().contains("[Completed exceptionally]")); |
159 |
|
} |
160 |
|
|
163 |
|
* by methods isDone, isCancelled, and getNow |
164 |
|
*/ |
165 |
|
public void testConstructor() { |
166 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
166 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
167 |
|
checkIncomplete(f); |
168 |
|
} |
169 |
|
|
172 |
|
* isCancelled, join, get, and getNow |
173 |
|
*/ |
174 |
|
public void testComplete() { |
175 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
175 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
176 |
|
checkIncomplete(f); |
177 |
|
f.complete(one); |
178 |
|
checkCompletedNormally(f, one); |
183 |
|
* methods isDone, isCancelled, join, get, and getNow |
184 |
|
*/ |
185 |
|
public void testCompleteExceptionally() { |
186 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
186 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
187 |
|
checkIncomplete(f); |
188 |
|
f.completeExceptionally(new CFException()); |
189 |
|
checkCompletedWithWrappedCFException(f); |
194 |
|
* methods isDone, isCancelled, join, get, and getNow |
195 |
|
*/ |
196 |
|
public void testCancel() { |
197 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
197 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
198 |
|
checkIncomplete(f); |
199 |
|
assertTrue(f.cancel(true)); |
200 |
|
checkCancelled(f); |
204 |
|
* obtrudeValue forces completion with given value |
205 |
|
*/ |
206 |
|
public void testObtrudeValue() { |
207 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
207 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
208 |
|
checkIncomplete(f); |
209 |
|
f.complete(one); |
210 |
|
checkCompletedNormally(f, one); |
212 |
|
checkCompletedNormally(f, three); |
213 |
|
f.obtrudeValue(two); |
214 |
|
checkCompletedNormally(f, two); |
215 |
< |
f = new CompletableFuture<Integer>(); |
215 |
> |
f = new CompletableFuture<>(); |
216 |
|
f.obtrudeValue(three); |
217 |
|
checkCompletedNormally(f, three); |
218 |
< |
f = new CompletableFuture<Integer>(); |
218 |
> |
f = new CompletableFuture<>(); |
219 |
|
f.completeExceptionally(new CFException()); |
220 |
|
f.obtrudeValue(four); |
221 |
|
checkCompletedNormally(f, four); |
225 |
|
* obtrudeException forces completion with given exception |
226 |
|
*/ |
227 |
|
public void testObtrudeException() { |
228 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
228 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
229 |
|
checkIncomplete(f); |
230 |
|
f.complete(one); |
231 |
|
checkCompletedNormally(f, one); |
232 |
|
f.obtrudeException(new CFException()); |
233 |
|
checkCompletedWithWrappedCFException(f); |
234 |
< |
f = new CompletableFuture<Integer>(); |
234 |
> |
f = new CompletableFuture<>(); |
235 |
|
f.obtrudeException(new CFException()); |
236 |
|
checkCompletedWithWrappedCFException(f); |
237 |
< |
f = new CompletableFuture<Integer>(); |
237 |
> |
f = new CompletableFuture<>(); |
238 |
|
f.completeExceptionally(new CFException()); |
239 |
|
f.obtrudeValue(four); |
240 |
|
checkCompletedNormally(f, four); |
246 |
|
* getNumberOfDependents returns number of dependent tasks |
247 |
|
*/ |
248 |
|
public void testGetNumberOfDependents() { |
249 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
249 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
250 |
|
assertEquals(f.getNumberOfDependents(), 0); |
251 |
|
CompletableFuture g = f.thenRun(new Noop()); |
252 |
|
assertEquals(f.getNumberOfDependents(), 1); |
297 |
|
int value; |
298 |
|
public void accept(Integer x) { value = x.intValue() + 1; } |
299 |
|
} |
300 |
< |
static final class AddAction implements BiConsumer<Integer, Integer> { |
300 |
> |
static final class SubtractAction implements BiConsumer<Integer, Integer> { |
301 |
|
int value; |
302 |
|
public void accept(Integer x, Integer y) { |
303 |
< |
value = x.intValue() + y.intValue(); |
303 |
> |
value = x.intValue() - y.intValue(); |
304 |
|
} |
305 |
|
} |
306 |
|
static final class Noop implements Runnable { |
335 |
|
|
336 |
|
static final class CompletableFutureInc |
337 |
|
implements Function<Integer, CompletableFuture<Integer>> { |
338 |
+ |
boolean ran; |
339 |
|
public CompletableFuture<Integer> apply(Integer x) { |
340 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
340 |
> |
ran = true; |
341 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
342 |
|
f.complete(Integer.valueOf(x.intValue() + 1)); |
343 |
|
return f; |
344 |
|
} |
380 |
|
* exception; otherwise with source value |
381 |
|
*/ |
382 |
|
public void testExceptionally() { |
383 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
383 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
384 |
|
ExceptionToInteger r = new ExceptionToInteger(); |
385 |
|
CompletableFuture<Integer> g = f.exceptionally(r); |
386 |
|
f.completeExceptionally(new CFException()); |
387 |
|
checkCompletedNormally(g, three); |
388 |
|
|
389 |
< |
f = new CompletableFuture<Integer>(); |
389 |
> |
f = new CompletableFuture<>(); |
390 |
|
r = new ExceptionToInteger(); |
391 |
|
g = f.exceptionally(r); |
392 |
|
f.complete(one); |
401 |
|
CompletableFuture<Integer> f, g; |
402 |
|
IntegerHandler r; |
403 |
|
|
404 |
< |
f = new CompletableFuture<Integer>(); |
404 |
> |
f = new CompletableFuture<>(); |
405 |
|
f.completeExceptionally(new CFException()); |
406 |
|
g = f.handle(r = new IntegerHandler()); |
407 |
|
assertTrue(r.ran); |
408 |
|
checkCompletedNormally(g, three); |
409 |
|
|
410 |
< |
f = new CompletableFuture<Integer>(); |
410 |
> |
f = new CompletableFuture<>(); |
411 |
|
g = f.handle(r = new IntegerHandler()); |
412 |
|
assertFalse(r.ran); |
413 |
|
f.completeExceptionally(new CFException()); |
414 |
|
checkCompletedNormally(g, three); |
415 |
|
assertTrue(r.ran); |
416 |
|
|
417 |
< |
f = new CompletableFuture<Integer>(); |
417 |
> |
f = new CompletableFuture<>(); |
418 |
|
f.complete(one); |
419 |
|
g = f.handle(r = new IntegerHandler()); |
420 |
|
assertTrue(r.ran); |
421 |
|
checkCompletedNormally(g, two); |
422 |
|
|
423 |
< |
f = new CompletableFuture<Integer>(); |
423 |
> |
f = new CompletableFuture<>(); |
424 |
|
g = f.handle(r = new IntegerHandler()); |
425 |
|
assertFalse(r.ran); |
426 |
|
f.complete(one); |
498 |
|
* thenRun result completes normally after normal completion of source |
499 |
|
*/ |
500 |
|
public void testThenRun() { |
501 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
502 |
< |
Noop r = new Noop(); |
503 |
< |
CompletableFuture<Void> g = f.thenRun(r); |
501 |
> |
CompletableFuture<Integer> f; |
502 |
> |
CompletableFuture<Void> g; |
503 |
> |
Noop r; |
504 |
> |
|
505 |
> |
f = new CompletableFuture<>(); |
506 |
> |
g = f.thenRun(r = new Noop()); |
507 |
|
f.complete(null); |
508 |
|
checkCompletedNormally(g, null); |
509 |
< |
// reordered version |
510 |
< |
f = new CompletableFuture<Integer>(); |
509 |
> |
assertTrue(r.ran); |
510 |
> |
|
511 |
> |
f = new CompletableFuture<>(); |
512 |
|
f.complete(null); |
513 |
< |
r = new Noop(); |
505 |
< |
g = f.thenRun(r); |
513 |
> |
g = f.thenRun(r = new Noop()); |
514 |
|
checkCompletedNormally(g, null); |
515 |
+ |
assertTrue(r.ran); |
516 |
|
} |
517 |
|
|
518 |
|
/** |
520 |
|
* completion of source |
521 |
|
*/ |
522 |
|
public void testThenRun2() { |
523 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
524 |
< |
Noop r = new Noop(); |
525 |
< |
CompletableFuture<Void> g = f.thenRun(r); |
523 |
> |
CompletableFuture<Integer> f; |
524 |
> |
CompletableFuture<Void> g; |
525 |
> |
Noop r; |
526 |
> |
|
527 |
> |
f = new CompletableFuture<>(); |
528 |
> |
g = f.thenRun(r = new Noop()); |
529 |
> |
f.completeExceptionally(new CFException()); |
530 |
> |
checkCompletedWithWrappedCFException(g); |
531 |
> |
assertFalse(r.ran); |
532 |
> |
|
533 |
> |
f = new CompletableFuture<>(); |
534 |
|
f.completeExceptionally(new CFException()); |
535 |
+ |
g = f.thenRun(r = new Noop()); |
536 |
|
checkCompletedWithWrappedCFException(g); |
537 |
+ |
assertFalse(r.ran); |
538 |
|
} |
539 |
|
|
540 |
|
/** |
541 |
|
* thenRun result completes exceptionally if action does |
542 |
|
*/ |
543 |
|
public void testThenRun3() { |
544 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
545 |
< |
FailingNoop r = new FailingNoop(); |
546 |
< |
CompletableFuture<Void> g = f.thenRun(r); |
544 |
> |
CompletableFuture<Integer> f; |
545 |
> |
CompletableFuture<Void> g; |
546 |
> |
FailingNoop r; |
547 |
> |
|
548 |
> |
f = new CompletableFuture<>(); |
549 |
> |
g = f.thenRun(r = new FailingNoop()); |
550 |
|
f.complete(null); |
551 |
|
checkCompletedWithWrappedCFException(g); |
552 |
+ |
|
553 |
+ |
f = new CompletableFuture<>(); |
554 |
+ |
f.complete(null); |
555 |
+ |
g = f.thenRun(r = new FailingNoop()); |
556 |
+ |
checkCompletedWithWrappedCFException(g); |
557 |
|
} |
558 |
|
|
559 |
|
/** |
560 |
|
* thenRun result completes exceptionally if source cancelled |
561 |
|
*/ |
562 |
|
public void testThenRun4() { |
563 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
564 |
< |
Noop r = new Noop(); |
565 |
< |
CompletableFuture<Void> g = f.thenRun(r); |
563 |
> |
CompletableFuture<Integer> f; |
564 |
> |
CompletableFuture<Void> g; |
565 |
> |
Noop r; |
566 |
> |
|
567 |
> |
f = new CompletableFuture<>(); |
568 |
> |
g = f.thenRun(r = new Noop()); |
569 |
|
assertTrue(f.cancel(true)); |
570 |
|
checkCompletedWithWrappedCancellationException(g); |
571 |
+ |
|
572 |
+ |
f = new CompletableFuture<>(); |
573 |
+ |
assertTrue(f.cancel(true)); |
574 |
+ |
g = f.thenRun(r = new Noop()); |
575 |
+ |
checkCompletedWithWrappedCancellationException(g); |
576 |
|
} |
577 |
|
|
578 |
|
/** |
579 |
|
* thenApply result completes normally after normal completion of source |
580 |
|
*/ |
581 |
|
public void testThenApply() { |
582 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
582 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
583 |
|
CompletableFuture<Integer> g = f.thenApply(inc); |
584 |
|
f.complete(one); |
585 |
|
checkCompletedNormally(g, two); |
590 |
|
* completion of source |
591 |
|
*/ |
592 |
|
public void testThenApply2() { |
593 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
593 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
594 |
|
CompletableFuture<Integer> g = f.thenApply(inc); |
595 |
|
f.completeExceptionally(new CFException()); |
596 |
|
checkCompletedWithWrappedCFException(g); |
600 |
|
* thenApply result completes exceptionally if action does |
601 |
|
*/ |
602 |
|
public void testThenApply3() { |
603 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
603 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
604 |
|
CompletableFuture<Integer> g = f.thenApply(new FailingFunction()); |
605 |
|
f.complete(one); |
606 |
|
checkCompletedWithWrappedCFException(g); |
610 |
|
* thenApply result completes exceptionally if source cancelled |
611 |
|
*/ |
612 |
|
public void testThenApply4() { |
613 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
613 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
614 |
|
CompletableFuture<Integer> g = f.thenApply(inc); |
615 |
|
assertTrue(f.cancel(true)); |
616 |
|
checkCompletedWithWrappedCancellationException(g); |
620 |
|
* thenAccept result completes normally after normal completion of source |
621 |
|
*/ |
622 |
|
public void testThenAccept() { |
623 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
623 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
624 |
|
IncAction r = new IncAction(); |
625 |
|
CompletableFuture<Void> g = f.thenAccept(r); |
626 |
|
f.complete(one); |
633 |
|
* completion of source |
634 |
|
*/ |
635 |
|
public void testThenAccept2() { |
636 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
636 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
637 |
|
IncAction r = new IncAction(); |
638 |
|
CompletableFuture<Void> g = f.thenAccept(r); |
639 |
|
f.completeExceptionally(new CFException()); |
644 |
|
* thenAccept result completes exceptionally if action does |
645 |
|
*/ |
646 |
|
public void testThenAccept3() { |
647 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
647 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
648 |
|
FailingConsumer r = new FailingConsumer(); |
649 |
|
CompletableFuture<Void> g = f.thenAccept(r); |
650 |
|
f.complete(one); |
656 |
|
* thenAccept result completes exceptionally if source cancelled |
657 |
|
*/ |
658 |
|
public void testThenAccept4() { |
659 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
659 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
660 |
|
IncAction r = new IncAction(); |
661 |
|
CompletableFuture<Void> g = f.thenAccept(r); |
662 |
|
assertTrue(f.cancel(true)); |
671 |
|
public void testThenCombine() { |
672 |
|
CompletableFuture<Integer> f, g, h; |
673 |
|
|
674 |
< |
f = new CompletableFuture<Integer>(); |
675 |
< |
g = new CompletableFuture<Integer>(); |
674 |
> |
f = new CompletableFuture<>(); |
675 |
> |
g = new CompletableFuture<>(); |
676 |
|
h = f.thenCombine(g, subtract); |
677 |
|
f.complete(3); |
678 |
|
checkIncomplete(h); |
679 |
|
g.complete(1); |
680 |
|
checkCompletedNormally(h, 2); |
681 |
|
|
682 |
< |
f = new CompletableFuture<Integer>(); |
683 |
< |
g = new CompletableFuture<Integer>(); |
682 |
> |
f = new CompletableFuture<>(); |
683 |
> |
g = new CompletableFuture<>(); |
684 |
|
h = f.thenCombine(g, subtract); |
685 |
|
g.complete(1); |
686 |
|
checkIncomplete(h); |
687 |
|
f.complete(3); |
688 |
|
checkCompletedNormally(h, 2); |
689 |
|
|
690 |
< |
f = new CompletableFuture<Integer>(); |
691 |
< |
g = new CompletableFuture<Integer>(); |
690 |
> |
f = new CompletableFuture<>(); |
691 |
> |
g = new CompletableFuture<>(); |
692 |
|
g.complete(1); |
693 |
|
f.complete(3); |
694 |
|
h = f.thenCombine(g, subtract); |
702 |
|
public void testThenCombine2() { |
703 |
|
CompletableFuture<Integer> f, g, h; |
704 |
|
|
705 |
< |
f = new CompletableFuture<Integer>(); |
706 |
< |
g = new CompletableFuture<Integer>(); |
705 |
> |
f = new CompletableFuture<>(); |
706 |
> |
g = new CompletableFuture<>(); |
707 |
|
h = f.thenCombine(g, subtract); |
708 |
|
f.completeExceptionally(new CFException()); |
709 |
|
checkIncomplete(h); |
710 |
|
g.complete(1); |
711 |
|
checkCompletedWithWrappedCFException(h); |
712 |
|
|
713 |
< |
f = new CompletableFuture<Integer>(); |
714 |
< |
g = new CompletableFuture<Integer>(); |
713 |
> |
f = new CompletableFuture<>(); |
714 |
> |
g = new CompletableFuture<>(); |
715 |
|
h = f.thenCombine(g, subtract); |
716 |
|
g.completeExceptionally(new CFException()); |
717 |
|
checkIncomplete(h); |
718 |
|
f.complete(3); |
719 |
|
checkCompletedWithWrappedCFException(h); |
720 |
|
|
721 |
< |
f = new CompletableFuture<Integer>(); |
722 |
< |
g = new CompletableFuture<Integer>(); |
721 |
> |
f = new CompletableFuture<>(); |
722 |
> |
g = new CompletableFuture<>(); |
723 |
|
f.complete(3); |
724 |
|
g.completeExceptionally(new CFException()); |
725 |
|
h = f.thenCombine(g, subtract); |
726 |
|
checkCompletedWithWrappedCFException(h); |
727 |
|
|
728 |
< |
f = new CompletableFuture<Integer>(); |
729 |
< |
g = new CompletableFuture<Integer>(); |
728 |
> |
f = new CompletableFuture<>(); |
729 |
> |
g = new CompletableFuture<>(); |
730 |
|
f.completeExceptionally(new CFException()); |
731 |
|
g.complete(3); |
732 |
|
h = f.thenCombine(g, subtract); |
737 |
|
* thenCombine result completes exceptionally if action does |
738 |
|
*/ |
739 |
|
public void testThenCombine3() { |
740 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
741 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
740 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
741 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
742 |
|
FailingBiFunction r = new FailingBiFunction(); |
743 |
|
CompletableFuture<Integer> g = f.thenCombine(f2, r); |
744 |
|
f.complete(one); |
755 |
|
public void testThenCombine4() { |
756 |
|
CompletableFuture<Integer> f, g, h; |
757 |
|
|
758 |
< |
f = new CompletableFuture<Integer>(); |
759 |
< |
g = new CompletableFuture<Integer>(); |
758 |
> |
f = new CompletableFuture<>(); |
759 |
> |
g = new CompletableFuture<>(); |
760 |
|
h = f.thenCombine(g, subtract); |
761 |
|
assertTrue(f.cancel(true)); |
762 |
|
checkIncomplete(h); |
763 |
|
g.complete(1); |
764 |
|
checkCompletedWithWrappedCancellationException(h); |
765 |
|
|
766 |
< |
f = new CompletableFuture<Integer>(); |
767 |
< |
g = new CompletableFuture<Integer>(); |
766 |
> |
f = new CompletableFuture<>(); |
767 |
> |
g = new CompletableFuture<>(); |
768 |
|
h = f.thenCombine(g, subtract); |
769 |
|
assertTrue(g.cancel(true)); |
770 |
|
checkIncomplete(h); |
771 |
|
f.complete(3); |
772 |
|
checkCompletedWithWrappedCancellationException(h); |
773 |
|
|
774 |
< |
f = new CompletableFuture<Integer>(); |
775 |
< |
g = new CompletableFuture<Integer>(); |
774 |
> |
f = new CompletableFuture<>(); |
775 |
> |
g = new CompletableFuture<>(); |
776 |
|
assertTrue(f.cancel(true)); |
777 |
|
assertTrue(g.cancel(true)); |
778 |
|
h = f.thenCombine(g, subtract); |
784 |
|
* completion of sources |
785 |
|
*/ |
786 |
|
public void testThenAcceptBoth() { |
787 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
788 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
789 |
< |
AddAction r = new AddAction(); |
755 |
< |
CompletableFuture<Void> g = f.thenAcceptBoth(f2, r); |
756 |
< |
f.complete(one); |
757 |
< |
checkIncomplete(g); |
758 |
< |
f2.complete(two); |
759 |
< |
checkCompletedNormally(g, null); |
760 |
< |
assertEquals(r.value, 3); |
787 |
> |
CompletableFuture<Integer> f, g; |
788 |
> |
CompletableFuture<Void> h; |
789 |
> |
SubtractAction r; |
790 |
|
|
791 |
< |
r = new AddAction(); |
792 |
< |
f = new CompletableFuture<Integer>(); |
793 |
< |
f.complete(one); |
794 |
< |
f2 = new CompletableFuture<Integer>(); |
795 |
< |
g = f.thenAcceptBoth(f2, r); |
796 |
< |
checkIncomplete(g); |
797 |
< |
f2.complete(two); |
798 |
< |
checkCompletedNormally(g, null); |
799 |
< |
assertEquals(r.value, 3); |
791 |
> |
f = new CompletableFuture<>(); |
792 |
> |
g = new CompletableFuture<>(); |
793 |
> |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
794 |
> |
f.complete(3); |
795 |
> |
checkIncomplete(h); |
796 |
> |
g.complete(1); |
797 |
> |
checkCompletedNormally(h, null); |
798 |
> |
assertEquals(r.value, 2); |
799 |
> |
|
800 |
> |
f = new CompletableFuture<>(); |
801 |
> |
g = new CompletableFuture<>(); |
802 |
> |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
803 |
> |
g.complete(1); |
804 |
> |
checkIncomplete(h); |
805 |
> |
f.complete(3); |
806 |
> |
checkCompletedNormally(h, null); |
807 |
> |
assertEquals(r.value, 2); |
808 |
> |
|
809 |
> |
f = new CompletableFuture<>(); |
810 |
> |
g = new CompletableFuture<>(); |
811 |
> |
g.complete(1); |
812 |
> |
f.complete(3); |
813 |
> |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
814 |
> |
checkCompletedNormally(h, null); |
815 |
> |
assertEquals(r.value, 2); |
816 |
|
} |
817 |
|
|
818 |
|
/** |
820 |
|
* completion of either source |
821 |
|
*/ |
822 |
|
public void testThenAcceptBoth2() { |
823 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
824 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
825 |
< |
AddAction r = new AddAction(); |
826 |
< |
CompletableFuture<Void> g = f.thenAcceptBoth(f2, r); |
823 |
> |
CompletableFuture<Integer> f, g; |
824 |
> |
CompletableFuture<Void> h; |
825 |
> |
SubtractAction r; |
826 |
> |
|
827 |
> |
f = new CompletableFuture<>(); |
828 |
> |
g = new CompletableFuture<>(); |
829 |
> |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
830 |
|
f.completeExceptionally(new CFException()); |
831 |
< |
f2.complete(two); |
832 |
< |
checkCompletedWithWrappedCFException(g); |
831 |
> |
checkIncomplete(h); |
832 |
> |
g.complete(1); |
833 |
> |
checkCompletedWithWrappedCFException(h); |
834 |
|
|
835 |
< |
r = new AddAction(); |
836 |
< |
f = new CompletableFuture<Integer>(); |
837 |
< |
f.complete(one); |
838 |
< |
f2 = new CompletableFuture<Integer>(); |
839 |
< |
g = f.thenAcceptBoth(f2, r); |
840 |
< |
f2.completeExceptionally(new CFException()); |
841 |
< |
checkCompletedWithWrappedCFException(g); |
835 |
> |
f = new CompletableFuture<>(); |
836 |
> |
g = new CompletableFuture<>(); |
837 |
> |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
838 |
> |
g.completeExceptionally(new CFException()); |
839 |
> |
checkIncomplete(h); |
840 |
> |
f.complete(3); |
841 |
> |
checkCompletedWithWrappedCFException(h); |
842 |
> |
|
843 |
> |
f = new CompletableFuture<>(); |
844 |
> |
g = new CompletableFuture<>(); |
845 |
> |
f.complete(3); |
846 |
> |
g.completeExceptionally(new CFException()); |
847 |
> |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
848 |
> |
checkCompletedWithWrappedCFException(h); |
849 |
> |
|
850 |
> |
f = new CompletableFuture<>(); |
851 |
> |
g = new CompletableFuture<>(); |
852 |
> |
f.completeExceptionally(new CFException()); |
853 |
> |
g.complete(3); |
854 |
> |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
855 |
> |
checkCompletedWithWrappedCFException(h); |
856 |
|
} |
857 |
|
|
858 |
|
/** |
859 |
|
* thenAcceptBoth result completes exceptionally if action does |
860 |
|
*/ |
861 |
|
public void testThenAcceptBoth3() { |
862 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
863 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
864 |
< |
FailingBiConsumer r = new FailingBiConsumer(); |
865 |
< |
CompletableFuture<Void> g = f.thenAcceptBoth(f2, r); |
866 |
< |
f.complete(one); |
867 |
< |
checkIncomplete(g); |
868 |
< |
f2.complete(two); |
869 |
< |
checkCompletedWithWrappedCFException(g); |
862 |
> |
CompletableFuture<Integer> f, g; |
863 |
> |
CompletableFuture<Void> h; |
864 |
> |
FailingBiConsumer r; |
865 |
> |
|
866 |
> |
f = new CompletableFuture<>(); |
867 |
> |
g = new CompletableFuture<>(); |
868 |
> |
h = f.thenAcceptBoth(g, r = new FailingBiConsumer()); |
869 |
> |
f.complete(3); |
870 |
> |
checkIncomplete(h); |
871 |
> |
g.complete(1); |
872 |
> |
checkCompletedWithWrappedCFException(h); |
873 |
> |
|
874 |
> |
f = new CompletableFuture<>(); |
875 |
> |
g = new CompletableFuture<>(); |
876 |
> |
f.complete(3); |
877 |
> |
g.complete(1); |
878 |
> |
h = f.thenAcceptBoth(g, r = new FailingBiConsumer()); |
879 |
> |
checkCompletedWithWrappedCFException(h); |
880 |
|
} |
881 |
|
|
882 |
|
/** |
883 |
|
* thenAcceptBoth result completes exceptionally if either source cancelled |
884 |
|
*/ |
885 |
|
public void testThenAcceptBoth4() { |
886 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
887 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
888 |
< |
AddAction r = new AddAction(); |
889 |
< |
CompletableFuture<Void> g = f.thenAcceptBoth(f2, r); |
886 |
> |
CompletableFuture<Integer> f, g; |
887 |
> |
CompletableFuture<Void> h; |
888 |
> |
SubtractAction r; |
889 |
> |
|
890 |
> |
f = new CompletableFuture<>(); |
891 |
> |
g = new CompletableFuture<>(); |
892 |
> |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
893 |
|
assertTrue(f.cancel(true)); |
894 |
< |
f2.complete(two); |
895 |
< |
checkCompletedWithWrappedCancellationException(g); |
896 |
< |
f = new CompletableFuture<Integer>(); |
897 |
< |
f2 = new CompletableFuture<Integer>(); |
898 |
< |
r = new AddAction(); |
899 |
< |
g = f.thenAcceptBoth(f2, r); |
900 |
< |
f.complete(one); |
901 |
< |
assertTrue(f2.cancel(true)); |
902 |
< |
checkCompletedWithWrappedCancellationException(g); |
894 |
> |
checkIncomplete(h); |
895 |
> |
g.complete(1); |
896 |
> |
checkCompletedWithWrappedCancellationException(h); |
897 |
> |
|
898 |
> |
f = new CompletableFuture<>(); |
899 |
> |
g = new CompletableFuture<>(); |
900 |
> |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
901 |
> |
assertTrue(g.cancel(true)); |
902 |
> |
checkIncomplete(h); |
903 |
> |
f.complete(3); |
904 |
> |
checkCompletedWithWrappedCancellationException(h); |
905 |
> |
|
906 |
> |
f = new CompletableFuture<>(); |
907 |
> |
g = new CompletableFuture<>(); |
908 |
> |
f.complete(3); |
909 |
> |
assertTrue(g.cancel(true)); |
910 |
> |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
911 |
> |
checkCompletedWithWrappedCancellationException(h); |
912 |
> |
|
913 |
> |
f = new CompletableFuture<>(); |
914 |
> |
g = new CompletableFuture<>(); |
915 |
> |
assertTrue(f.cancel(true)); |
916 |
> |
g.complete(3); |
917 |
> |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
918 |
> |
checkCompletedWithWrappedCancellationException(h); |
919 |
|
} |
920 |
|
|
921 |
|
/** |
923 |
|
* completion of sources |
924 |
|
*/ |
925 |
|
public void testRunAfterBoth() { |
926 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
927 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
928 |
< |
Noop r = new Noop(); |
929 |
< |
CompletableFuture<Void> g = f.runAfterBoth(f2, r); |
930 |
< |
f.complete(one); |
931 |
< |
checkIncomplete(g); |
932 |
< |
f2.complete(two); |
933 |
< |
checkCompletedNormally(g, null); |
926 |
> |
CompletableFuture<Integer> f, g; |
927 |
> |
CompletableFuture<Void> h; |
928 |
> |
Noop r; |
929 |
> |
|
930 |
> |
f = new CompletableFuture<>(); |
931 |
> |
g = new CompletableFuture<>(); |
932 |
> |
h = f.runAfterBoth(g, r = new Noop()); |
933 |
> |
f.complete(3); |
934 |
> |
checkIncomplete(h); |
935 |
> |
g.complete(1); |
936 |
> |
checkCompletedNormally(h, null); |
937 |
|
assertTrue(r.ran); |
938 |
|
|
939 |
< |
r = new Noop(); |
940 |
< |
f = new CompletableFuture<Integer>(); |
941 |
< |
f.complete(one); |
942 |
< |
f2 = new CompletableFuture<Integer>(); |
943 |
< |
g = f.runAfterBoth(f2, r); |
944 |
< |
checkIncomplete(g); |
945 |
< |
f2.complete(two); |
946 |
< |
checkCompletedNormally(g, null); |
939 |
> |
f = new CompletableFuture<>(); |
940 |
> |
g = new CompletableFuture<>(); |
941 |
> |
h = f.runAfterBoth(g, r = new Noop()); |
942 |
> |
g.complete(1); |
943 |
> |
checkIncomplete(h); |
944 |
> |
f.complete(3); |
945 |
> |
checkCompletedNormally(h, null); |
946 |
> |
assertTrue(r.ran); |
947 |
> |
|
948 |
> |
f = new CompletableFuture<>(); |
949 |
> |
g = new CompletableFuture<>(); |
950 |
> |
g.complete(1); |
951 |
> |
f.complete(3); |
952 |
> |
h = f.runAfterBoth(g, r = new Noop()); |
953 |
> |
checkCompletedNormally(h, null); |
954 |
|
assertTrue(r.ran); |
955 |
|
} |
956 |
|
|
959 |
|
* completion of either source |
960 |
|
*/ |
961 |
|
public void testRunAfterBoth2() { |
962 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
963 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
964 |
< |
Noop r = new Noop(); |
965 |
< |
CompletableFuture<Void> g = f.runAfterBoth(f2, r); |
962 |
> |
CompletableFuture<Integer> f, g; |
963 |
> |
CompletableFuture<Void> h; |
964 |
> |
Noop r; |
965 |
> |
|
966 |
> |
f = new CompletableFuture<>(); |
967 |
> |
g = new CompletableFuture<>(); |
968 |
> |
h = f.runAfterBoth(g, r = new Noop()); |
969 |
|
f.completeExceptionally(new CFException()); |
970 |
< |
f2.complete(two); |
971 |
< |
checkCompletedWithWrappedCFException(g); |
970 |
> |
checkIncomplete(h); |
971 |
> |
g.complete(1); |
972 |
> |
checkCompletedWithWrappedCFException(h); |
973 |
> |
assertFalse(r.ran); |
974 |
|
|
975 |
< |
r = new Noop(); |
976 |
< |
f = new CompletableFuture<Integer>(); |
977 |
< |
f.complete(one); |
978 |
< |
f2 = new CompletableFuture<Integer>(); |
979 |
< |
g = f.runAfterBoth(f2, r); |
980 |
< |
f2.completeExceptionally(new CFException()); |
981 |
< |
checkCompletedWithWrappedCFException(g); |
975 |
> |
f = new CompletableFuture<>(); |
976 |
> |
g = new CompletableFuture<>(); |
977 |
> |
h = f.runAfterBoth(g, r = new Noop()); |
978 |
> |
g.completeExceptionally(new CFException()); |
979 |
> |
checkIncomplete(h); |
980 |
> |
f.complete(3); |
981 |
> |
checkCompletedWithWrappedCFException(h); |
982 |
> |
assertFalse(r.ran); |
983 |
> |
|
984 |
> |
f = new CompletableFuture<>(); |
985 |
> |
g = new CompletableFuture<>(); |
986 |
> |
g.completeExceptionally(new CFException()); |
987 |
> |
f.complete(3); |
988 |
> |
h = f.runAfterBoth(g, r = new Noop()); |
989 |
> |
checkCompletedWithWrappedCFException(h); |
990 |
> |
assertFalse(r.ran); |
991 |
> |
|
992 |
> |
f = new CompletableFuture<>(); |
993 |
> |
g = new CompletableFuture<>(); |
994 |
> |
f.completeExceptionally(new CFException()); |
995 |
> |
g.complete(1); |
996 |
> |
h = f.runAfterBoth(g, r = new Noop()); |
997 |
> |
checkCompletedWithWrappedCFException(h); |
998 |
> |
assertFalse(r.ran); |
999 |
|
} |
1000 |
|
|
1001 |
|
/** |
1002 |
|
* runAfterBoth result completes exceptionally if action does |
1003 |
|
*/ |
1004 |
|
public void testRunAfterBoth3() { |
1005 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1006 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1005 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1006 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1007 |
|
FailingNoop r = new FailingNoop(); |
1008 |
|
CompletableFuture<Void> g = f.runAfterBoth(f2, r); |
1009 |
|
f.complete(one); |
1016 |
|
* runAfterBoth result completes exceptionally if either source cancelled |
1017 |
|
*/ |
1018 |
|
public void testRunAfterBoth4() { |
1019 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1020 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1019 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1020 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1021 |
|
Noop r = new Noop(); |
1022 |
|
CompletableFuture<Void> g = f.runAfterBoth(f2, r); |
1023 |
|
assertTrue(f.cancel(true)); |
1024 |
|
f2.complete(two); |
1025 |
|
checkCompletedWithWrappedCancellationException(g); |
1026 |
< |
f = new CompletableFuture<Integer>(); |
1027 |
< |
f2 = new CompletableFuture<Integer>(); |
1026 |
> |
f = new CompletableFuture<>(); |
1027 |
> |
f2 = new CompletableFuture<>(); |
1028 |
|
r = new Noop(); |
1029 |
|
g = f.runAfterBoth(f2, r); |
1030 |
|
f.complete(one); |
1037 |
|
* of either source |
1038 |
|
*/ |
1039 |
|
public void testApplyToEither() { |
1040 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1041 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1040 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1041 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1042 |
|
CompletableFuture<Integer> g = f.applyToEither(f2, inc); |
1043 |
|
f.complete(one); |
1044 |
|
checkCompletedNormally(g, two); |
1045 |
|
f2.complete(one); |
1046 |
|
checkCompletedNormally(g, two); |
1047 |
|
|
1048 |
< |
f = new CompletableFuture<Integer>(); |
1048 |
> |
f = new CompletableFuture<>(); |
1049 |
|
f.complete(one); |
1050 |
< |
f2 = new CompletableFuture<Integer>(); |
1050 |
> |
f2 = new CompletableFuture<>(); |
1051 |
|
g = f.applyToEither(f2, inc); |
1052 |
|
checkCompletedNormally(g, two); |
1053 |
|
} |
1057 |
|
* completion of either source |
1058 |
|
*/ |
1059 |
|
public void testApplyToEither2() { |
1060 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1061 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1060 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1061 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1062 |
|
CompletableFuture<Integer> g = f.applyToEither(f2, inc); |
1063 |
|
f.completeExceptionally(new CFException()); |
1064 |
|
f2.complete(one); |
1065 |
|
checkCompletedWithWrappedCFException(g); |
1066 |
|
|
1067 |
< |
f = new CompletableFuture<Integer>(); |
1068 |
< |
f2 = new CompletableFuture<Integer>(); |
1067 |
> |
f = new CompletableFuture<>(); |
1068 |
> |
f2 = new CompletableFuture<>(); |
1069 |
|
f2.completeExceptionally(new CFException()); |
1070 |
|
g = f.applyToEither(f2, inc); |
1071 |
|
checkCompletedWithWrappedCFException(g); |
1075 |
|
* applyToEither result completes exceptionally if action does |
1076 |
|
*/ |
1077 |
|
public void testApplyToEither3() { |
1078 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1079 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1078 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1079 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1080 |
|
FailingFunction r = new FailingFunction(); |
1081 |
|
CompletableFuture<Integer> g = f.applyToEither(f2, r); |
1082 |
|
f2.complete(two); |
1087 |
|
* applyToEither result completes exceptionally if either source cancelled |
1088 |
|
*/ |
1089 |
|
public void testApplyToEither4() { |
1090 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1091 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1090 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1091 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1092 |
|
CompletableFuture<Integer> g = f.applyToEither(f2, inc); |
1093 |
|
assertTrue(f.cancel(true)); |
1094 |
|
checkCompletedWithWrappedCancellationException(g); |
1095 |
< |
f = new CompletableFuture<Integer>(); |
1096 |
< |
f2 = new CompletableFuture<Integer>(); |
1095 |
> |
f = new CompletableFuture<>(); |
1096 |
> |
f2 = new CompletableFuture<>(); |
1097 |
|
assertTrue(f2.cancel(true)); |
1098 |
|
checkCompletedWithWrappedCancellationException(g); |
1099 |
|
} |
1103 |
|
* of either source |
1104 |
|
*/ |
1105 |
|
public void testAcceptEither() { |
1106 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1107 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1106 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1107 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1108 |
|
IncAction r = new IncAction(); |
1109 |
|
CompletableFuture<Void> g = f.acceptEither(f2, r); |
1110 |
|
f.complete(one); |
1114 |
|
assertEquals(r.value, 2); |
1115 |
|
|
1116 |
|
r = new IncAction(); |
1117 |
< |
f = new CompletableFuture<Integer>(); |
1117 |
> |
f = new CompletableFuture<>(); |
1118 |
|
f.complete(one); |
1119 |
< |
f2 = new CompletableFuture<Integer>(); |
1119 |
> |
f2 = new CompletableFuture<>(); |
1120 |
|
g = f.acceptEither(f2, r); |
1121 |
|
checkCompletedNormally(g, null); |
1122 |
|
assertEquals(r.value, 2); |
1127 |
|
* completion of either source |
1128 |
|
*/ |
1129 |
|
public void testAcceptEither2() { |
1130 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1131 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1130 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1131 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1132 |
|
IncAction r = new IncAction(); |
1133 |
|
CompletableFuture<Void> g = f.acceptEither(f2, r); |
1134 |
|
f.completeExceptionally(new CFException()); |
1136 |
|
checkCompletedWithWrappedCFException(g); |
1137 |
|
|
1138 |
|
r = new IncAction(); |
1139 |
< |
f = new CompletableFuture<Integer>(); |
1140 |
< |
f2 = new CompletableFuture<Integer>(); |
1139 |
> |
f = new CompletableFuture<>(); |
1140 |
> |
f2 = new CompletableFuture<>(); |
1141 |
|
f2.completeExceptionally(new CFException()); |
1142 |
|
g = f.acceptEither(f2, r); |
1143 |
|
checkCompletedWithWrappedCFException(g); |
1147 |
|
* acceptEither result completes exceptionally if action does |
1148 |
|
*/ |
1149 |
|
public void testAcceptEither3() { |
1150 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1151 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1150 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1151 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1152 |
|
FailingConsumer r = new FailingConsumer(); |
1153 |
|
CompletableFuture<Void> g = f.acceptEither(f2, r); |
1154 |
|
f2.complete(two); |
1159 |
|
* acceptEither result completes exceptionally if either source cancelled |
1160 |
|
*/ |
1161 |
|
public void testAcceptEither4() { |
1162 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1163 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1162 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1163 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1164 |
|
IncAction r = new IncAction(); |
1165 |
|
CompletableFuture<Void> g = f.acceptEither(f2, r); |
1166 |
|
assertTrue(f.cancel(true)); |
1167 |
|
checkCompletedWithWrappedCancellationException(g); |
1168 |
< |
f = new CompletableFuture<Integer>(); |
1169 |
< |
f2 = new CompletableFuture<Integer>(); |
1168 |
> |
f = new CompletableFuture<>(); |
1169 |
> |
f2 = new CompletableFuture<>(); |
1170 |
|
assertTrue(f2.cancel(true)); |
1171 |
|
checkCompletedWithWrappedCancellationException(g); |
1172 |
|
} |
1177 |
|
* of either source |
1178 |
|
*/ |
1179 |
|
public void testRunAfterEither() { |
1180 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1181 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1180 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1181 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1182 |
|
Noop r = new Noop(); |
1183 |
|
CompletableFuture<Void> g = f.runAfterEither(f2, r); |
1184 |
|
f.complete(one); |
1188 |
|
assertTrue(r.ran); |
1189 |
|
|
1190 |
|
r = new Noop(); |
1191 |
< |
f = new CompletableFuture<Integer>(); |
1191 |
> |
f = new CompletableFuture<>(); |
1192 |
|
f.complete(one); |
1193 |
< |
f2 = new CompletableFuture<Integer>(); |
1193 |
> |
f2 = new CompletableFuture<>(); |
1194 |
|
g = f.runAfterEither(f2, r); |
1195 |
|
checkCompletedNormally(g, null); |
1196 |
|
assertTrue(r.ran); |
1201 |
|
* completion of either source |
1202 |
|
*/ |
1203 |
|
public void testRunAfterEither2() { |
1204 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1205 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1204 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1205 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1206 |
|
Noop r = new Noop(); |
1207 |
|
CompletableFuture<Void> g = f.runAfterEither(f2, r); |
1208 |
|
f.completeExceptionally(new CFException()); |
1210 |
|
checkCompletedWithWrappedCFException(g); |
1211 |
|
|
1212 |
|
r = new Noop(); |
1213 |
< |
f = new CompletableFuture<Integer>(); |
1214 |
< |
f2 = new CompletableFuture<Integer>(); |
1213 |
> |
f = new CompletableFuture<>(); |
1214 |
> |
f2 = new CompletableFuture<>(); |
1215 |
|
f2.completeExceptionally(new CFException()); |
1216 |
|
g = f.runAfterEither(f2, r); |
1217 |
|
checkCompletedWithWrappedCFException(g); |
1221 |
|
* runAfterEither result completes exceptionally if action does |
1222 |
|
*/ |
1223 |
|
public void testRunAfterEither3() { |
1224 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1225 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1224 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1225 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1226 |
|
FailingNoop r = new FailingNoop(); |
1227 |
|
CompletableFuture<Void> g = f.runAfterEither(f2, r); |
1228 |
|
f2.complete(two); |
1233 |
|
* runAfterEither result completes exceptionally if either source cancelled |
1234 |
|
*/ |
1235 |
|
public void testRunAfterEither4() { |
1236 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1237 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1236 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1237 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1238 |
|
Noop r = new Noop(); |
1239 |
|
CompletableFuture<Void> g = f.runAfterEither(f2, r); |
1240 |
|
assertTrue(f.cancel(true)); |
1241 |
|
checkCompletedWithWrappedCancellationException(g); |
1242 |
< |
f = new CompletableFuture<Integer>(); |
1243 |
< |
f2 = new CompletableFuture<Integer>(); |
1242 |
> |
f = new CompletableFuture<>(); |
1243 |
> |
f2 = new CompletableFuture<>(); |
1244 |
|
assertTrue(f2.cancel(true)); |
1245 |
|
checkCompletedWithWrappedCancellationException(g); |
1246 |
|
} |
1249 |
|
* thenCompose result completes normally after normal completion of source |
1250 |
|
*/ |
1251 |
|
public void testThenCompose() { |
1252 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1253 |
< |
CompletableFutureInc r = new CompletableFutureInc(); |
1254 |
< |
CompletableFuture<Integer> g = f.thenCompose(r); |
1252 |
> |
CompletableFuture<Integer> f, g; |
1253 |
> |
CompletableFutureInc r; |
1254 |
> |
|
1255 |
> |
f = new CompletableFuture<>(); |
1256 |
> |
g = f.thenCompose(r = new CompletableFutureInc()); |
1257 |
> |
f.complete(one); |
1258 |
> |
checkCompletedNormally(g, two); |
1259 |
> |
assertTrue(r.ran); |
1260 |
> |
|
1261 |
> |
f = new CompletableFuture<>(); |
1262 |
|
f.complete(one); |
1263 |
+ |
g = f.thenCompose(r = new CompletableFutureInc()); |
1264 |
|
checkCompletedNormally(g, two); |
1265 |
+ |
assertTrue(r.ran); |
1266 |
|
} |
1267 |
|
|
1268 |
|
/** |
1270 |
|
* completion of source |
1271 |
|
*/ |
1272 |
|
public void testThenCompose2() { |
1273 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1274 |
< |
CompletableFutureInc r = new CompletableFutureInc(); |
1275 |
< |
CompletableFuture<Integer> g = f.thenCompose(r); |
1273 |
> |
CompletableFuture<Integer> f, g; |
1274 |
> |
CompletableFutureInc r; |
1275 |
> |
|
1276 |
> |
f = new CompletableFuture<>(); |
1277 |
> |
g = f.thenCompose(r = new CompletableFutureInc()); |
1278 |
|
f.completeExceptionally(new CFException()); |
1279 |
|
checkCompletedWithWrappedCFException(g); |
1280 |
+ |
|
1281 |
+ |
f = new CompletableFuture<>(); |
1282 |
+ |
f.completeExceptionally(new CFException()); |
1283 |
+ |
g = f.thenCompose(r = new CompletableFutureInc()); |
1284 |
+ |
checkCompletedWithWrappedCFException(g); |
1285 |
|
} |
1286 |
|
|
1287 |
|
/** |
1288 |
|
* thenCompose result completes exceptionally if action does |
1289 |
|
*/ |
1290 |
|
public void testThenCompose3() { |
1291 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1292 |
< |
FailingCompletableFutureFunction r = new FailingCompletableFutureFunction(); |
1293 |
< |
CompletableFuture<Integer> g = f.thenCompose(r); |
1291 |
> |
CompletableFuture<Integer> f, g; |
1292 |
> |
FailingCompletableFutureFunction r; |
1293 |
> |
|
1294 |
> |
f = new CompletableFuture<>(); |
1295 |
> |
g = f.thenCompose(r = new FailingCompletableFutureFunction()); |
1296 |
|
f.complete(one); |
1297 |
|
checkCompletedWithWrappedCFException(g); |
1298 |
+ |
|
1299 |
+ |
f = new CompletableFuture<>(); |
1300 |
+ |
f.complete(one); |
1301 |
+ |
g = f.thenCompose(r = new FailingCompletableFutureFunction()); |
1302 |
+ |
checkCompletedWithWrappedCFException(g); |
1303 |
|
} |
1304 |
|
|
1305 |
|
/** |
1306 |
|
* thenCompose result completes exceptionally if source cancelled |
1307 |
|
*/ |
1308 |
|
public void testThenCompose4() { |
1309 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1310 |
< |
CompletableFutureInc r = new CompletableFutureInc(); |
1311 |
< |
CompletableFuture<Integer> g = f.thenCompose(r); |
1309 |
> |
CompletableFuture<Integer> f, g; |
1310 |
> |
CompletableFutureInc r; |
1311 |
> |
|
1312 |
> |
f = new CompletableFuture<>(); |
1313 |
> |
g = f.thenCompose(r = new CompletableFutureInc()); |
1314 |
|
assertTrue(f.cancel(true)); |
1315 |
|
checkCompletedWithWrappedCancellationException(g); |
1316 |
+ |
|
1317 |
+ |
f = new CompletableFuture<>(); |
1318 |
+ |
assertTrue(f.cancel(true)); |
1319 |
+ |
g = f.thenCompose(r = new CompletableFutureInc()); |
1320 |
+ |
checkCompletedWithWrappedCancellationException(g); |
1321 |
|
} |
1322 |
|
|
1323 |
|
|
1327 |
|
* thenRunAsync result completes normally after normal completion of source |
1328 |
|
*/ |
1329 |
|
public void testThenRunAsync() { |
1330 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1330 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1331 |
|
Noop r = new Noop(); |
1332 |
|
CompletableFuture<Void> g = f.thenRunAsync(r); |
1333 |
|
f.complete(null); |
1334 |
|
checkCompletedNormally(g, null); |
1335 |
|
|
1336 |
|
// reordered version |
1337 |
< |
f = new CompletableFuture<Integer>(); |
1337 |
> |
f = new CompletableFuture<>(); |
1338 |
|
f.complete(null); |
1339 |
|
r = new Noop(); |
1340 |
|
g = f.thenRunAsync(r); |
1346 |
|
* completion of source |
1347 |
|
*/ |
1348 |
|
public void testThenRunAsync2() { |
1349 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1349 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1350 |
|
Noop r = new Noop(); |
1351 |
|
CompletableFuture<Void> g = f.thenRunAsync(r); |
1352 |
|
f.completeExceptionally(new CFException()); |
1362 |
|
* thenRunAsync result completes exceptionally if action does |
1363 |
|
*/ |
1364 |
|
public void testThenRunAsync3() { |
1365 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1365 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1366 |
|
FailingNoop r = new FailingNoop(); |
1367 |
|
CompletableFuture<Void> g = f.thenRunAsync(r); |
1368 |
|
f.complete(null); |
1373 |
|
* thenRunAsync result completes exceptionally if source cancelled |
1374 |
|
*/ |
1375 |
|
public void testThenRunAsync4() { |
1376 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1376 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1377 |
|
Noop r = new Noop(); |
1378 |
|
CompletableFuture<Void> g = f.thenRunAsync(r); |
1379 |
|
assertTrue(f.cancel(true)); |
1384 |
|
* thenApplyAsync result completes normally after normal completion of source |
1385 |
|
*/ |
1386 |
|
public void testThenApplyAsync() { |
1387 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1387 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1388 |
|
CompletableFuture<Integer> g = f.thenApplyAsync(inc); |
1389 |
|
f.complete(one); |
1390 |
|
checkCompletedNormally(g, two); |
1395 |
|
* completion of source |
1396 |
|
*/ |
1397 |
|
public void testThenApplyAsync2() { |
1398 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1398 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1399 |
|
CompletableFuture<Integer> g = f.thenApplyAsync(inc); |
1400 |
|
f.completeExceptionally(new CFException()); |
1401 |
|
checkCompletedWithWrappedCFException(g); |
1405 |
|
* thenApplyAsync result completes exceptionally if action does |
1406 |
|
*/ |
1407 |
|
public void testThenApplyAsync3() { |
1408 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1408 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1409 |
|
FailingFunction r = new FailingFunction(); |
1410 |
|
CompletableFuture<Integer> g = f.thenApplyAsync(r); |
1411 |
|
f.complete(null); |
1416 |
|
* thenApplyAsync result completes exceptionally if source cancelled |
1417 |
|
*/ |
1418 |
|
public void testThenApplyAsync4() { |
1419 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1419 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1420 |
|
CompletableFuture<Integer> g = f.thenApplyAsync(inc); |
1421 |
|
assertTrue(f.cancel(true)); |
1422 |
|
checkCompletedWithWrappedCancellationException(g); |
1427 |
|
* completion of source |
1428 |
|
*/ |
1429 |
|
public void testThenAcceptAsync() { |
1430 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1430 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1431 |
|
IncAction r = new IncAction(); |
1432 |
|
CompletableFuture<Void> g = f.thenAcceptAsync(r); |
1433 |
|
f.complete(one); |
1440 |
|
* completion of source |
1441 |
|
*/ |
1442 |
|
public void testThenAcceptAsync2() { |
1443 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1443 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1444 |
|
IncAction r = new IncAction(); |
1445 |
|
CompletableFuture<Void> g = f.thenAcceptAsync(r); |
1446 |
|
f.completeExceptionally(new CFException()); |
1451 |
|
* thenAcceptAsync result completes exceptionally if action does |
1452 |
|
*/ |
1453 |
|
public void testThenAcceptAsync3() { |
1454 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1454 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1455 |
|
FailingConsumer r = new FailingConsumer(); |
1456 |
|
CompletableFuture<Void> g = f.thenAcceptAsync(r); |
1457 |
|
f.complete(null); |
1462 |
|
* thenAcceptAsync result completes exceptionally if source cancelled |
1463 |
|
*/ |
1464 |
|
public void testThenAcceptAsync4() { |
1465 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1465 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1466 |
|
IncAction r = new IncAction(); |
1467 |
|
CompletableFuture<Void> g = f.thenAcceptAsync(r); |
1468 |
|
assertTrue(f.cancel(true)); |
1476 |
|
public void testThenCombineAsync() { |
1477 |
|
CompletableFuture<Integer> f, g, h; |
1478 |
|
|
1479 |
< |
f = new CompletableFuture<Integer>(); |
1480 |
< |
g = new CompletableFuture<Integer>(); |
1479 |
> |
f = new CompletableFuture<>(); |
1480 |
> |
g = new CompletableFuture<>(); |
1481 |
|
h = f.thenCombineAsync(g, subtract); |
1482 |
|
f.complete(3); |
1483 |
|
checkIncomplete(h); |
1484 |
|
g.complete(1); |
1485 |
|
checkCompletedNormally(h, 2); |
1486 |
|
|
1487 |
< |
f = new CompletableFuture<Integer>(); |
1488 |
< |
g = new CompletableFuture<Integer>(); |
1487 |
> |
f = new CompletableFuture<>(); |
1488 |
> |
g = new CompletableFuture<>(); |
1489 |
|
h = f.thenCombineAsync(g, subtract); |
1490 |
|
g.complete(1); |
1491 |
|
checkIncomplete(h); |
1492 |
|
f.complete(3); |
1493 |
|
checkCompletedNormally(h, 2); |
1494 |
|
|
1495 |
< |
f = new CompletableFuture<Integer>(); |
1496 |
< |
g = new CompletableFuture<Integer>(); |
1495 |
> |
f = new CompletableFuture<>(); |
1496 |
> |
g = new CompletableFuture<>(); |
1497 |
|
g.complete(1); |
1498 |
|
f.complete(3); |
1499 |
|
h = f.thenCombineAsync(g, subtract); |
1507 |
|
public void testThenCombineAsync2() { |
1508 |
|
CompletableFuture<Integer> f, g, h; |
1509 |
|
|
1510 |
< |
f = new CompletableFuture<Integer>(); |
1511 |
< |
g = new CompletableFuture<Integer>(); |
1510 |
> |
f = new CompletableFuture<>(); |
1511 |
> |
g = new CompletableFuture<>(); |
1512 |
|
h = f.thenCombineAsync(g, subtract); |
1513 |
|
f.completeExceptionally(new CFException()); |
1514 |
|
checkIncomplete(h); |
1515 |
|
g.complete(1); |
1516 |
|
checkCompletedWithWrappedCFException(h); |
1517 |
|
|
1518 |
< |
f = new CompletableFuture<Integer>(); |
1519 |
< |
g = new CompletableFuture<Integer>(); |
1518 |
> |
f = new CompletableFuture<>(); |
1519 |
> |
g = new CompletableFuture<>(); |
1520 |
|
h = f.thenCombineAsync(g, subtract); |
1521 |
|
g.completeExceptionally(new CFException()); |
1522 |
|
checkIncomplete(h); |
1523 |
|
f.complete(3); |
1524 |
|
checkCompletedWithWrappedCFException(h); |
1525 |
|
|
1526 |
< |
f = new CompletableFuture<Integer>(); |
1527 |
< |
g = new CompletableFuture<Integer>(); |
1526 |
> |
f = new CompletableFuture<>(); |
1527 |
> |
g = new CompletableFuture<>(); |
1528 |
|
g.completeExceptionally(new CFException()); |
1529 |
|
f.complete(3); |
1530 |
|
h = f.thenCombineAsync(g, subtract); |
1535 |
|
* thenCombineAsync result completes exceptionally if action does |
1536 |
|
*/ |
1537 |
|
public void testThenCombineAsync3() { |
1538 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1539 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1538 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1539 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1540 |
|
FailingBiFunction r = new FailingBiFunction(); |
1541 |
|
CompletableFuture<Integer> g = f.thenCombineAsync(f2, r); |
1542 |
|
f.complete(one); |
1553 |
|
public void testThenCombineAsync4() { |
1554 |
|
CompletableFuture<Integer> f, g, h; |
1555 |
|
|
1556 |
< |
f = new CompletableFuture<Integer>(); |
1557 |
< |
g = new CompletableFuture<Integer>(); |
1556 |
> |
f = new CompletableFuture<>(); |
1557 |
> |
g = new CompletableFuture<>(); |
1558 |
|
h = f.thenCombineAsync(g, subtract); |
1559 |
|
assertTrue(f.cancel(true)); |
1560 |
|
checkIncomplete(h); |
1561 |
|
g.complete(1); |
1562 |
|
checkCompletedWithWrappedCancellationException(h); |
1563 |
|
|
1564 |
< |
f = new CompletableFuture<Integer>(); |
1565 |
< |
g = new CompletableFuture<Integer>(); |
1564 |
> |
f = new CompletableFuture<>(); |
1565 |
> |
g = new CompletableFuture<>(); |
1566 |
|
h = f.thenCombineAsync(g, subtract); |
1567 |
|
assertTrue(g.cancel(true)); |
1568 |
|
checkIncomplete(h); |
1569 |
|
f.complete(3); |
1570 |
|
checkCompletedWithWrappedCancellationException(h); |
1571 |
|
|
1572 |
< |
f = new CompletableFuture<Integer>(); |
1573 |
< |
g = new CompletableFuture<Integer>(); |
1572 |
> |
f = new CompletableFuture<>(); |
1573 |
> |
g = new CompletableFuture<>(); |
1574 |
|
g.complete(3); |
1575 |
|
assertTrue(f.cancel(true)); |
1576 |
|
h = f.thenCombineAsync(g, subtract); |
1577 |
|
checkCompletedWithWrappedCancellationException(h); |
1578 |
|
|
1579 |
< |
f = new CompletableFuture<Integer>(); |
1580 |
< |
g = new CompletableFuture<Integer>(); |
1579 |
> |
f = new CompletableFuture<>(); |
1580 |
> |
g = new CompletableFuture<>(); |
1581 |
|
f.complete(3); |
1582 |
|
assertTrue(g.cancel(true)); |
1583 |
|
h = f.thenCombineAsync(g, subtract); |
1589 |
|
* completion of sources |
1590 |
|
*/ |
1591 |
|
public void testThenAcceptBothAsync() { |
1592 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1593 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1594 |
< |
AddAction r = new AddAction(); |
1595 |
< |
CompletableFuture<Void> g = f.thenAcceptBothAsync(f2, r); |
1596 |
< |
f.complete(one); |
1597 |
< |
checkIncomplete(g); |
1598 |
< |
f2.complete(two); |
1599 |
< |
checkCompletedNormally(g, null); |
1600 |
< |
assertEquals(r.value, 3); |
1592 |
> |
CompletableFuture<Integer> f, g; |
1593 |
> |
CompletableFuture<Void> h; |
1594 |
> |
SubtractAction r; |
1595 |
> |
|
1596 |
> |
f = new CompletableFuture<>(); |
1597 |
> |
g = new CompletableFuture<>(); |
1598 |
> |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1599 |
> |
f.complete(3); |
1600 |
> |
checkIncomplete(h); |
1601 |
> |
g.complete(1); |
1602 |
> |
checkCompletedNormally(h, null); |
1603 |
> |
assertEquals(r.value, 2); |
1604 |
> |
|
1605 |
> |
f = new CompletableFuture<>(); |
1606 |
> |
g = new CompletableFuture<>(); |
1607 |
> |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1608 |
> |
g.complete(1); |
1609 |
> |
checkIncomplete(h); |
1610 |
> |
f.complete(3); |
1611 |
> |
checkCompletedNormally(h, null); |
1612 |
> |
assertEquals(r.value, 2); |
1613 |
> |
|
1614 |
> |
f = new CompletableFuture<>(); |
1615 |
> |
g = new CompletableFuture<>(); |
1616 |
> |
g.complete(1); |
1617 |
> |
f.complete(3); |
1618 |
> |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1619 |
> |
checkCompletedNormally(h, null); |
1620 |
> |
assertEquals(r.value, 2); |
1621 |
|
} |
1622 |
|
|
1623 |
|
/** |
1625 |
|
* completion of source |
1626 |
|
*/ |
1627 |
|
public void testThenAcceptBothAsync2() { |
1628 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1629 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1630 |
< |
AddAction r = new AddAction(); |
1631 |
< |
CompletableFuture<Void> g = f.thenAcceptBothAsync(f2, r); |
1628 |
> |
CompletableFuture<Integer> f, g; |
1629 |
> |
CompletableFuture<Void> h; |
1630 |
> |
SubtractAction r; |
1631 |
> |
|
1632 |
> |
f = new CompletableFuture<>(); |
1633 |
> |
g = new CompletableFuture<>(); |
1634 |
> |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1635 |
|
f.completeExceptionally(new CFException()); |
1636 |
< |
f2.complete(two); |
1637 |
< |
checkCompletedWithWrappedCFException(g); |
1636 |
> |
checkIncomplete(h); |
1637 |
> |
g.complete(1); |
1638 |
> |
checkCompletedWithWrappedCFException(h); |
1639 |
|
|
1640 |
< |
r = new AddAction(); |
1641 |
< |
f = new CompletableFuture<Integer>(); |
1642 |
< |
f2 = new CompletableFuture<Integer>(); |
1643 |
< |
g = f.thenAcceptBothAsync(f2, r); |
1644 |
< |
f.complete(one); |
1645 |
< |
f2.completeExceptionally(new CFException()); |
1646 |
< |
checkCompletedWithWrappedCFException(g); |
1640 |
> |
f = new CompletableFuture<>(); |
1641 |
> |
g = new CompletableFuture<>(); |
1642 |
> |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1643 |
> |
g.completeExceptionally(new CFException()); |
1644 |
> |
checkIncomplete(h); |
1645 |
> |
f.complete(3); |
1646 |
> |
checkCompletedWithWrappedCFException(h); |
1647 |
> |
|
1648 |
> |
f = new CompletableFuture<>(); |
1649 |
> |
g = new CompletableFuture<>(); |
1650 |
> |
f.complete(3); |
1651 |
> |
g.completeExceptionally(new CFException()); |
1652 |
> |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1653 |
> |
checkCompletedWithWrappedCFException(h); |
1654 |
> |
|
1655 |
> |
f = new CompletableFuture<>(); |
1656 |
> |
g = new CompletableFuture<>(); |
1657 |
> |
f.completeExceptionally(new CFException()); |
1658 |
> |
g.complete(3); |
1659 |
> |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1660 |
> |
checkCompletedWithWrappedCFException(h); |
1661 |
|
} |
1662 |
|
|
1663 |
|
/** |
1664 |
|
* thenAcceptBothAsync result completes exceptionally if action does |
1665 |
|
*/ |
1666 |
|
public void testThenAcceptBothAsync3() { |
1667 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1668 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1669 |
< |
FailingBiConsumer r = new FailingBiConsumer(); |
1670 |
< |
CompletableFuture<Void> g = f.thenAcceptBothAsync(f2, r); |
1671 |
< |
f.complete(one); |
1672 |
< |
checkIncomplete(g); |
1673 |
< |
f2.complete(two); |
1674 |
< |
checkCompletedWithWrappedCFException(g); |
1667 |
> |
CompletableFuture<Integer> f, g; |
1668 |
> |
CompletableFuture<Void> h; |
1669 |
> |
FailingBiConsumer r; |
1670 |
> |
|
1671 |
> |
f = new CompletableFuture<>(); |
1672 |
> |
g = new CompletableFuture<>(); |
1673 |
> |
h = f.thenAcceptBothAsync(g, r = new FailingBiConsumer()); |
1674 |
> |
f.complete(3); |
1675 |
> |
checkIncomplete(h); |
1676 |
> |
g.complete(1); |
1677 |
> |
checkCompletedWithWrappedCFException(h); |
1678 |
> |
|
1679 |
> |
f = new CompletableFuture<>(); |
1680 |
> |
g = new CompletableFuture<>(); |
1681 |
> |
f.complete(3); |
1682 |
> |
g.complete(1); |
1683 |
> |
h = f.thenAcceptBothAsync(g, r = new FailingBiConsumer()); |
1684 |
> |
checkCompletedWithWrappedCFException(h); |
1685 |
|
} |
1686 |
|
|
1687 |
|
/** |
1688 |
|
* thenAcceptBothAsync result completes exceptionally if either source cancelled |
1689 |
|
*/ |
1690 |
|
public void testThenAcceptBothAsync4() { |
1691 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1692 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1693 |
< |
AddAction r = new AddAction(); |
1694 |
< |
CompletableFuture<Void> g = f.thenAcceptBothAsync(f2, r); |
1691 |
> |
CompletableFuture<Integer> f, g; |
1692 |
> |
CompletableFuture<Void> h; |
1693 |
> |
SubtractAction r; |
1694 |
> |
|
1695 |
> |
f = new CompletableFuture<>(); |
1696 |
> |
g = new CompletableFuture<>(); |
1697 |
> |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1698 |
|
assertTrue(f.cancel(true)); |
1699 |
< |
f2.complete(two); |
1700 |
< |
checkCompletedWithWrappedCancellationException(g); |
1699 |
> |
checkIncomplete(h); |
1700 |
> |
g.complete(1); |
1701 |
> |
checkCompletedWithWrappedCancellationException(h); |
1702 |
|
|
1703 |
< |
r = new AddAction(); |
1704 |
< |
f = new CompletableFuture<Integer>(); |
1705 |
< |
f2 = new CompletableFuture<Integer>(); |
1706 |
< |
g = f.thenAcceptBothAsync(f2, r); |
1707 |
< |
f.complete(one); |
1708 |
< |
assertTrue(f2.cancel(true)); |
1709 |
< |
checkCompletedWithWrappedCancellationException(g); |
1703 |
> |
f = new CompletableFuture<>(); |
1704 |
> |
g = new CompletableFuture<>(); |
1705 |
> |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1706 |
> |
assertTrue(g.cancel(true)); |
1707 |
> |
checkIncomplete(h); |
1708 |
> |
f.complete(3); |
1709 |
> |
checkCompletedWithWrappedCancellationException(h); |
1710 |
> |
|
1711 |
> |
f = new CompletableFuture<>(); |
1712 |
> |
g = new CompletableFuture<>(); |
1713 |
> |
f.complete(3); |
1714 |
> |
assertTrue(g.cancel(true)); |
1715 |
> |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1716 |
> |
checkCompletedWithWrappedCancellationException(h); |
1717 |
> |
|
1718 |
> |
f = new CompletableFuture<>(); |
1719 |
> |
g = new CompletableFuture<>(); |
1720 |
> |
assertTrue(f.cancel(true)); |
1721 |
> |
g.complete(3); |
1722 |
> |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1723 |
> |
checkCompletedWithWrappedCancellationException(h); |
1724 |
|
} |
1725 |
|
|
1726 |
|
/** |
1728 |
|
* completion of sources |
1729 |
|
*/ |
1730 |
|
public void testRunAfterBothAsync() { |
1731 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1732 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1731 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1732 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1733 |
|
Noop r = new Noop(); |
1734 |
|
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r); |
1735 |
|
f.complete(one); |
1744 |
|
* completion of source |
1745 |
|
*/ |
1746 |
|
public void testRunAfterBothAsync2() { |
1747 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1748 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1747 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1748 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1749 |
|
Noop r = new Noop(); |
1750 |
|
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r); |
1751 |
|
f.completeExceptionally(new CFException()); |
1753 |
|
checkCompletedWithWrappedCFException(g); |
1754 |
|
|
1755 |
|
r = new Noop(); |
1756 |
< |
f = new CompletableFuture<Integer>(); |
1757 |
< |
f2 = new CompletableFuture<Integer>(); |
1756 |
> |
f = new CompletableFuture<>(); |
1757 |
> |
f2 = new CompletableFuture<>(); |
1758 |
|
g = f.runAfterBothAsync(f2, r); |
1759 |
|
f.complete(one); |
1760 |
|
f2.completeExceptionally(new CFException()); |
1765 |
|
* runAfterBothAsync result completes exceptionally if action does |
1766 |
|
*/ |
1767 |
|
public void testRunAfterBothAsync3() { |
1768 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1769 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1768 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1769 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1770 |
|
FailingNoop r = new FailingNoop(); |
1771 |
|
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r); |
1772 |
|
f.complete(one); |
1779 |
|
* runAfterBothAsync result completes exceptionally if either source cancelled |
1780 |
|
*/ |
1781 |
|
public void testRunAfterBothAsync4() { |
1782 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1783 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1782 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1783 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1784 |
|
Noop r = new Noop(); |
1785 |
|
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r); |
1786 |
|
assertTrue(f.cancel(true)); |
1788 |
|
checkCompletedWithWrappedCancellationException(g); |
1789 |
|
|
1790 |
|
r = new Noop(); |
1791 |
< |
f = new CompletableFuture<Integer>(); |
1792 |
< |
f2 = new CompletableFuture<Integer>(); |
1791 |
> |
f = new CompletableFuture<>(); |
1792 |
> |
f2 = new CompletableFuture<>(); |
1793 |
|
g = f.runAfterBothAsync(f2, r); |
1794 |
|
f.complete(one); |
1795 |
|
assertTrue(f2.cancel(true)); |
1801 |
|
* completion of sources |
1802 |
|
*/ |
1803 |
|
public void testApplyToEitherAsync() { |
1804 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1805 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1804 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1805 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1806 |
|
CompletableFuture<Integer> g = f.applyToEitherAsync(f2, inc); |
1807 |
|
f.complete(one); |
1808 |
|
checkCompletedNormally(g, two); |
1809 |
|
|
1810 |
< |
f = new CompletableFuture<Integer>(); |
1810 |
> |
f = new CompletableFuture<>(); |
1811 |
|
f.complete(one); |
1812 |
< |
f2 = new CompletableFuture<Integer>(); |
1812 |
> |
f2 = new CompletableFuture<>(); |
1813 |
|
g = f.applyToEitherAsync(f2, inc); |
1814 |
|
checkCompletedNormally(g, two); |
1815 |
|
} |
1819 |
|
* completion of source |
1820 |
|
*/ |
1821 |
|
public void testApplyToEitherAsync2() { |
1822 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1823 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1822 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1823 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1824 |
|
CompletableFuture<Integer> g = f.applyToEitherAsync(f2, inc); |
1825 |
|
f.completeExceptionally(new CFException()); |
1826 |
|
checkCompletedWithWrappedCFException(g); |
1827 |
|
|
1828 |
< |
f = new CompletableFuture<Integer>(); |
1829 |
< |
f2 = new CompletableFuture<Integer>(); |
1828 |
> |
f = new CompletableFuture<>(); |
1829 |
> |
f2 = new CompletableFuture<>(); |
1830 |
|
f2.completeExceptionally(new CFException()); |
1831 |
|
g = f.applyToEitherAsync(f2, inc); |
1832 |
|
f.complete(one); |
1837 |
|
* applyToEitherAsync result completes exceptionally if action does |
1838 |
|
*/ |
1839 |
|
public void testApplyToEitherAsync3() { |
1840 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1841 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1840 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1841 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1842 |
|
FailingFunction r = new FailingFunction(); |
1843 |
|
CompletableFuture<Integer> g = f.applyToEitherAsync(f2, r); |
1844 |
|
f.complete(one); |
1849 |
|
* applyToEitherAsync result completes exceptionally if either source cancelled |
1850 |
|
*/ |
1851 |
|
public void testApplyToEitherAsync4() { |
1852 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1853 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1852 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1853 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1854 |
|
CompletableFuture<Integer> g = f.applyToEitherAsync(f2, inc); |
1855 |
|
assertTrue(f.cancel(true)); |
1856 |
|
checkCompletedWithWrappedCancellationException(g); |
1857 |
|
|
1858 |
< |
f = new CompletableFuture<Integer>(); |
1859 |
< |
f2 = new CompletableFuture<Integer>(); |
1858 |
> |
f = new CompletableFuture<>(); |
1859 |
> |
f2 = new CompletableFuture<>(); |
1860 |
|
assertTrue(f2.cancel(true)); |
1861 |
|
g = f.applyToEitherAsync(f2, inc); |
1862 |
|
checkCompletedWithWrappedCancellationException(g); |
1867 |
|
* completion of sources |
1868 |
|
*/ |
1869 |
|
public void testAcceptEitherAsync() { |
1870 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1871 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1870 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1871 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1872 |
|
IncAction r = new IncAction(); |
1873 |
|
CompletableFuture<Void> g = f.acceptEitherAsync(f2, r); |
1874 |
|
f.complete(one); |
1876 |
|
assertEquals(r.value, 2); |
1877 |
|
|
1878 |
|
r = new IncAction(); |
1879 |
< |
f = new CompletableFuture<Integer>(); |
1879 |
> |
f = new CompletableFuture<>(); |
1880 |
|
f.complete(one); |
1881 |
< |
f2 = new CompletableFuture<Integer>(); |
1881 |
> |
f2 = new CompletableFuture<>(); |
1882 |
|
g = f.acceptEitherAsync(f2, r); |
1883 |
|
checkCompletedNormally(g, null); |
1884 |
|
assertEquals(r.value, 2); |
1889 |
|
* completion of source |
1890 |
|
*/ |
1891 |
|
public void testAcceptEitherAsync2() { |
1892 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1893 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1892 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1893 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1894 |
|
IncAction r = new IncAction(); |
1895 |
|
CompletableFuture<Void> g = f.acceptEitherAsync(f2, r); |
1896 |
|
f.completeExceptionally(new CFException()); |
1897 |
|
checkCompletedWithWrappedCFException(g); |
1898 |
|
|
1899 |
|
r = new IncAction(); |
1900 |
< |
f = new CompletableFuture<Integer>(); |
1901 |
< |
f2 = new CompletableFuture<Integer>(); |
1900 |
> |
f = new CompletableFuture<>(); |
1901 |
> |
f2 = new CompletableFuture<>(); |
1902 |
|
f2.completeExceptionally(new CFException()); |
1903 |
|
g = f.acceptEitherAsync(f2, r); |
1904 |
|
f.complete(one); |
1909 |
|
* acceptEitherAsync result completes exceptionally if action does |
1910 |
|
*/ |
1911 |
|
public void testAcceptEitherAsync3() { |
1912 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1913 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1912 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1913 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1914 |
|
FailingConsumer r = new FailingConsumer(); |
1915 |
|
CompletableFuture<Void> g = f.acceptEitherAsync(f2, r); |
1916 |
|
f.complete(one); |
1922 |
|
* source cancelled |
1923 |
|
*/ |
1924 |
|
public void testAcceptEitherAsync4() { |
1925 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1926 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1925 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1926 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1927 |
|
IncAction r = new IncAction(); |
1928 |
|
CompletableFuture<Void> g = f.acceptEitherAsync(f2, r); |
1929 |
|
assertTrue(f.cancel(true)); |
1930 |
|
checkCompletedWithWrappedCancellationException(g); |
1931 |
|
|
1932 |
|
r = new IncAction(); |
1933 |
< |
f = new CompletableFuture<Integer>(); |
1934 |
< |
f2 = new CompletableFuture<Integer>(); |
1933 |
> |
f = new CompletableFuture<>(); |
1934 |
> |
f2 = new CompletableFuture<>(); |
1935 |
|
assertTrue(f2.cancel(true)); |
1936 |
|
g = f.acceptEitherAsync(f2, r); |
1937 |
|
checkCompletedWithWrappedCancellationException(g); |
1942 |
|
* completion of sources |
1943 |
|
*/ |
1944 |
|
public void testRunAfterEitherAsync() { |
1945 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1946 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1945 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1946 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1947 |
|
Noop r = new Noop(); |
1948 |
|
CompletableFuture<Void> g = f.runAfterEitherAsync(f2, r); |
1949 |
|
f.complete(one); |
1951 |
|
assertTrue(r.ran); |
1952 |
|
|
1953 |
|
r = new Noop(); |
1954 |
< |
f = new CompletableFuture<Integer>(); |
1954 |
> |
f = new CompletableFuture<>(); |
1955 |
|
f.complete(one); |
1956 |
< |
f2 = new CompletableFuture<Integer>(); |
1956 |
> |
f2 = new CompletableFuture<>(); |
1957 |
|
g = f.runAfterEitherAsync(f2, r); |
1958 |
|
checkCompletedNormally(g, null); |
1959 |
|
assertTrue(r.ran); |
1964 |
|
* completion of source |
1965 |
|
*/ |
1966 |
|
public void testRunAfterEitherAsync2() { |
1967 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1968 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1967 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1968 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1969 |
|
Noop r = new Noop(); |
1970 |
|
CompletableFuture<Void> g = f.runAfterEitherAsync(f2, r); |
1971 |
|
f.completeExceptionally(new CFException()); |
1972 |
|
checkCompletedWithWrappedCFException(g); |
1973 |
|
|
1974 |
|
r = new Noop(); |
1975 |
< |
f = new CompletableFuture<Integer>(); |
1976 |
< |
f2 = new CompletableFuture<Integer>(); |
1975 |
> |
f = new CompletableFuture<>(); |
1976 |
> |
f2 = new CompletableFuture<>(); |
1977 |
|
f2.completeExceptionally(new CFException()); |
1978 |
|
g = f.runAfterEitherAsync(f2, r); |
1979 |
|
f.complete(one); |
1984 |
|
* runAfterEitherAsync result completes exceptionally if action does |
1985 |
|
*/ |
1986 |
|
public void testRunAfterEitherAsync3() { |
1987 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1988 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1987 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1988 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1989 |
|
FailingNoop r = new FailingNoop(); |
1990 |
|
CompletableFuture<Void> g = f.runAfterEitherAsync(f2, r); |
1991 |
|
f.complete(one); |
1997 |
|
* source cancelled |
1998 |
|
*/ |
1999 |
|
public void testRunAfterEitherAsync4() { |
2000 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2001 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2000 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2001 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2002 |
|
Noop r = new Noop(); |
2003 |
|
CompletableFuture<Void> g = f.runAfterEitherAsync(f2, r); |
2004 |
|
assertTrue(f.cancel(true)); |
2005 |
|
checkCompletedWithWrappedCancellationException(g); |
2006 |
|
|
2007 |
|
r = new Noop(); |
2008 |
< |
f = new CompletableFuture<Integer>(); |
2009 |
< |
f2 = new CompletableFuture<Integer>(); |
2008 |
> |
f = new CompletableFuture<>(); |
2009 |
> |
f2 = new CompletableFuture<>(); |
2010 |
|
assertTrue(f2.cancel(true)); |
2011 |
|
g = f.runAfterEitherAsync(f2, r); |
2012 |
|
checkCompletedWithWrappedCancellationException(g); |
2017 |
|
* completion of source |
2018 |
|
*/ |
2019 |
|
public void testThenComposeAsync() { |
2020 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2021 |
< |
CompletableFutureInc r = new CompletableFutureInc(); |
2022 |
< |
CompletableFuture<Integer> g = f.thenComposeAsync(r); |
2020 |
> |
CompletableFuture<Integer> f, g; |
2021 |
> |
CompletableFutureInc r; |
2022 |
> |
|
2023 |
> |
f = new CompletableFuture<>(); |
2024 |
> |
g = f.thenComposeAsync(r = new CompletableFutureInc()); |
2025 |
> |
f.complete(one); |
2026 |
> |
checkCompletedNormally(g, two); |
2027 |
> |
|
2028 |
> |
f = new CompletableFuture<>(); |
2029 |
|
f.complete(one); |
2030 |
+ |
g = f.thenComposeAsync(r = new CompletableFutureInc()); |
2031 |
|
checkCompletedNormally(g, two); |
2032 |
|
} |
2033 |
|
|
2036 |
|
* exceptional completion of source |
2037 |
|
*/ |
2038 |
|
public void testThenComposeAsync2() { |
2039 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2040 |
< |
CompletableFutureInc r = new CompletableFutureInc(); |
2041 |
< |
CompletableFuture<Integer> g = f.thenComposeAsync(r); |
2039 |
> |
CompletableFuture<Integer> f, g; |
2040 |
> |
CompletableFutureInc r; |
2041 |
> |
|
2042 |
> |
f = new CompletableFuture<>(); |
2043 |
> |
g = f.thenComposeAsync(r = new CompletableFutureInc()); |
2044 |
|
f.completeExceptionally(new CFException()); |
2045 |
|
checkCompletedWithWrappedCFException(g); |
2046 |
+ |
assertFalse(r.ran); |
2047 |
+ |
|
2048 |
+ |
f = new CompletableFuture<>(); |
2049 |
+ |
f.completeExceptionally(new CFException()); |
2050 |
+ |
g = f.thenComposeAsync(r = new CompletableFutureInc()); |
2051 |
+ |
checkCompletedWithWrappedCFException(g); |
2052 |
+ |
assertFalse(r.ran); |
2053 |
|
} |
2054 |
|
|
2055 |
|
/** |
2056 |
|
* thenComposeAsync result completes exceptionally if action does |
2057 |
|
*/ |
2058 |
|
public void testThenComposeAsync3() { |
2059 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2060 |
< |
FailingCompletableFutureFunction r = new FailingCompletableFutureFunction(); |
2061 |
< |
CompletableFuture<Integer> g = f.thenComposeAsync(r); |
2059 |
> |
CompletableFuture<Integer> f, g; |
2060 |
> |
FailingCompletableFutureFunction r; |
2061 |
> |
|
2062 |
> |
f = new CompletableFuture<>(); |
2063 |
> |
g = f.thenComposeAsync(r = new FailingCompletableFutureFunction()); |
2064 |
|
f.complete(one); |
2065 |
|
checkCompletedWithWrappedCFException(g); |
2066 |
+ |
|
2067 |
+ |
f = new CompletableFuture<>(); |
2068 |
+ |
f.complete(one); |
2069 |
+ |
g = f.thenComposeAsync(r = new FailingCompletableFutureFunction()); |
2070 |
+ |
checkCompletedWithWrappedCFException(g); |
2071 |
|
} |
2072 |
|
|
2073 |
|
/** |
2074 |
|
* thenComposeAsync result completes exceptionally if source cancelled |
2075 |
|
*/ |
2076 |
|
public void testThenComposeAsync4() { |
2077 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2078 |
< |
CompletableFutureInc r = new CompletableFutureInc(); |
2079 |
< |
CompletableFuture<Integer> g = f.thenComposeAsync(r); |
2077 |
> |
CompletableFuture<Integer> f, g; |
2078 |
> |
CompletableFutureInc r; |
2079 |
> |
|
2080 |
> |
f = new CompletableFuture<>(); |
2081 |
> |
g = f.thenComposeAsync(r = new CompletableFutureInc()); |
2082 |
|
assertTrue(f.cancel(true)); |
2083 |
|
checkCompletedWithWrappedCancellationException(g); |
2084 |
+ |
|
2085 |
+ |
f = new CompletableFuture<>(); |
2086 |
+ |
assertTrue(f.cancel(true)); |
2087 |
+ |
g = f.thenComposeAsync(r = new CompletableFutureInc()); |
2088 |
+ |
checkCompletedWithWrappedCancellationException(g); |
2089 |
|
} |
2090 |
|
|
2091 |
|
|
2095 |
|
* thenRunAsync result completes normally after normal completion of source |
2096 |
|
*/ |
2097 |
|
public void testThenRunAsyncE() { |
2098 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2098 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2099 |
|
Noop r = new Noop(); |
2100 |
|
CompletableFuture<Void> g = f.thenRunAsync(r, new ThreadExecutor()); |
2101 |
|
f.complete(null); |
2102 |
|
checkCompletedNormally(g, null); |
2103 |
|
|
2104 |
|
// reordered version |
2105 |
< |
f = new CompletableFuture<Integer>(); |
2105 |
> |
f = new CompletableFuture<>(); |
2106 |
|
f.complete(null); |
2107 |
|
r = new Noop(); |
2108 |
|
g = f.thenRunAsync(r, new ThreadExecutor()); |
2114 |
|
* completion of source |
2115 |
|
*/ |
2116 |
|
public void testThenRunAsync2E() { |
2117 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2117 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2118 |
|
Noop r = new Noop(); |
2119 |
|
CompletableFuture<Void> g = f.thenRunAsync(r, new ThreadExecutor()); |
2120 |
|
f.completeExceptionally(new CFException()); |
2130 |
|
* thenRunAsync result completes exceptionally if action does |
2131 |
|
*/ |
2132 |
|
public void testThenRunAsync3E() { |
2133 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2133 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2134 |
|
FailingNoop r = new FailingNoop(); |
2135 |
|
CompletableFuture<Void> g = f.thenRunAsync(r, new ThreadExecutor()); |
2136 |
|
f.complete(null); |
2141 |
|
* thenRunAsync result completes exceptionally if source cancelled |
2142 |
|
*/ |
2143 |
|
public void testThenRunAsync4E() { |
2144 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2144 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2145 |
|
Noop r = new Noop(); |
2146 |
|
CompletableFuture<Void> g = f.thenRunAsync(r, new ThreadExecutor()); |
2147 |
|
assertTrue(f.cancel(true)); |
2152 |
|
* thenApplyAsync result completes normally after normal completion of source |
2153 |
|
*/ |
2154 |
|
public void testThenApplyAsyncE() { |
2155 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2155 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2156 |
|
CompletableFuture<Integer> g = f.thenApplyAsync(inc, new ThreadExecutor()); |
2157 |
|
f.complete(one); |
2158 |
|
checkCompletedNormally(g, two); |
2163 |
|
* completion of source |
2164 |
|
*/ |
2165 |
|
public void testThenApplyAsync2E() { |
2166 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2166 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2167 |
|
CompletableFuture<Integer> g = f.thenApplyAsync(inc, new ThreadExecutor()); |
2168 |
|
f.completeExceptionally(new CFException()); |
2169 |
|
checkCompletedWithWrappedCFException(g); |
2173 |
|
* thenApplyAsync result completes exceptionally if action does |
2174 |
|
*/ |
2175 |
|
public void testThenApplyAsync3E() { |
2176 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2176 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2177 |
|
FailingFunction r = new FailingFunction(); |
2178 |
|
CompletableFuture<Integer> g = f.thenApplyAsync(r, new ThreadExecutor()); |
2179 |
|
f.complete(null); |
2184 |
|
* thenApplyAsync result completes exceptionally if source cancelled |
2185 |
|
*/ |
2186 |
|
public void testThenApplyAsync4E() { |
2187 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2187 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2188 |
|
CompletableFuture<Integer> g = f.thenApplyAsync(inc, new ThreadExecutor()); |
2189 |
|
assertTrue(f.cancel(true)); |
2190 |
|
checkCompletedWithWrappedCancellationException(g); |
2195 |
|
* completion of source |
2196 |
|
*/ |
2197 |
|
public void testThenAcceptAsyncE() { |
2198 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2198 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2199 |
|
IncAction r = new IncAction(); |
2200 |
|
CompletableFuture<Void> g = f.thenAcceptAsync(r, new ThreadExecutor()); |
2201 |
|
f.complete(one); |
2208 |
|
* completion of source |
2209 |
|
*/ |
2210 |
|
public void testThenAcceptAsync2E() { |
2211 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2211 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2212 |
|
IncAction r = new IncAction(); |
2213 |
|
CompletableFuture<Void> g = f.thenAcceptAsync(r, new ThreadExecutor()); |
2214 |
|
f.completeExceptionally(new CFException()); |
2219 |
|
* thenAcceptAsync result completes exceptionally if action does |
2220 |
|
*/ |
2221 |
|
public void testThenAcceptAsync3E() { |
2222 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2222 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2223 |
|
FailingConsumer r = new FailingConsumer(); |
2224 |
|
CompletableFuture<Void> g = f.thenAcceptAsync(r, new ThreadExecutor()); |
2225 |
|
f.complete(null); |
2230 |
|
* thenAcceptAsync result completes exceptionally if source cancelled |
2231 |
|
*/ |
2232 |
|
public void testThenAcceptAsync4E() { |
2233 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2233 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2234 |
|
IncAction r = new IncAction(); |
2235 |
|
CompletableFuture<Void> g = f.thenAcceptAsync(r, new ThreadExecutor()); |
2236 |
|
assertTrue(f.cancel(true)); |
2246 |
|
ThreadExecutor e = new ThreadExecutor(); |
2247 |
|
int count = 0; |
2248 |
|
|
2249 |
< |
f = new CompletableFuture<Integer>(); |
2250 |
< |
g = new CompletableFuture<Integer>(); |
2249 |
> |
f = new CompletableFuture<>(); |
2250 |
> |
g = new CompletableFuture<>(); |
2251 |
|
h = f.thenCombineAsync(g, subtract, e); |
2252 |
|
f.complete(3); |
2253 |
|
checkIncomplete(h); |
2255 |
|
checkCompletedNormally(h, 2); |
2256 |
|
assertEquals(++count, e.count.get()); |
2257 |
|
|
2258 |
< |
f = new CompletableFuture<Integer>(); |
2259 |
< |
g = new CompletableFuture<Integer>(); |
2258 |
> |
f = new CompletableFuture<>(); |
2259 |
> |
g = new CompletableFuture<>(); |
2260 |
|
h = f.thenCombineAsync(g, subtract, e); |
2261 |
|
g.complete(1); |
2262 |
|
checkIncomplete(h); |
2264 |
|
checkCompletedNormally(h, 2); |
2265 |
|
assertEquals(++count, e.count.get()); |
2266 |
|
|
2267 |
< |
f = new CompletableFuture<Integer>(); |
2268 |
< |
g = new CompletableFuture<Integer>(); |
2267 |
> |
f = new CompletableFuture<>(); |
2268 |
> |
g = new CompletableFuture<>(); |
2269 |
|
g.complete(1); |
2270 |
|
f.complete(3); |
2271 |
|
h = f.thenCombineAsync(g, subtract, e); |
2282 |
|
ThreadExecutor e = new ThreadExecutor(); |
2283 |
|
int count = 0; |
2284 |
|
|
2285 |
< |
f = new CompletableFuture<Integer>(); |
2286 |
< |
g = new CompletableFuture<Integer>(); |
2285 |
> |
f = new CompletableFuture<>(); |
2286 |
> |
g = new CompletableFuture<>(); |
2287 |
|
h = f.thenCombineAsync(g, subtract, e); |
2288 |
|
f.completeExceptionally(new CFException()); |
2289 |
|
checkIncomplete(h); |
2290 |
|
g.complete(1); |
2291 |
|
checkCompletedWithWrappedCFException(h); |
2292 |
|
|
2293 |
< |
f = new CompletableFuture<Integer>(); |
2294 |
< |
g = new CompletableFuture<Integer>(); |
2293 |
> |
f = new CompletableFuture<>(); |
2294 |
> |
g = new CompletableFuture<>(); |
2295 |
|
h = f.thenCombineAsync(g, subtract, e); |
2296 |
|
g.completeExceptionally(new CFException()); |
2297 |
|
checkIncomplete(h); |
2298 |
|
f.complete(3); |
2299 |
|
checkCompletedWithWrappedCFException(h); |
2300 |
|
|
2301 |
< |
f = new CompletableFuture<Integer>(); |
2302 |
< |
g = new CompletableFuture<Integer>(); |
2301 |
> |
f = new CompletableFuture<>(); |
2302 |
> |
g = new CompletableFuture<>(); |
2303 |
|
g.completeExceptionally(new CFException()); |
2304 |
|
h = f.thenCombineAsync(g, subtract, e); |
2305 |
|
checkIncomplete(h); |
2313 |
|
* thenCombineAsync result completes exceptionally if action does |
2314 |
|
*/ |
2315 |
|
public void testThenCombineAsync3E() { |
2316 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2317 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2316 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2317 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2318 |
|
FailingBiFunction r = new FailingBiFunction(); |
2319 |
|
CompletableFuture<Integer> g = f.thenCombineAsync(f2, r, new ThreadExecutor()); |
2320 |
|
f.complete(one); |
2332 |
|
CompletableFuture<Integer> f, g, h; |
2333 |
|
ThreadExecutor e = new ThreadExecutor(); |
2334 |
|
|
2335 |
< |
f = new CompletableFuture<Integer>(); |
2336 |
< |
g = new CompletableFuture<Integer>(); |
2335 |
> |
f = new CompletableFuture<>(); |
2336 |
> |
g = new CompletableFuture<>(); |
2337 |
|
h = f.thenCombineAsync(g, subtract, e); |
2338 |
|
assertTrue(f.cancel(true)); |
2339 |
|
checkIncomplete(h); |
2340 |
|
g.complete(1); |
2341 |
|
checkCompletedWithWrappedCancellationException(h); |
2342 |
|
|
2343 |
< |
f = new CompletableFuture<Integer>(); |
2344 |
< |
g = new CompletableFuture<Integer>(); |
2343 |
> |
f = new CompletableFuture<>(); |
2344 |
> |
g = new CompletableFuture<>(); |
2345 |
|
h = f.thenCombineAsync(g, subtract, e); |
2346 |
|
assertTrue(g.cancel(true)); |
2347 |
|
checkIncomplete(h); |
2348 |
|
f.complete(3); |
2349 |
|
checkCompletedWithWrappedCancellationException(h); |
2350 |
|
|
2351 |
< |
f = new CompletableFuture<Integer>(); |
2352 |
< |
g = new CompletableFuture<Integer>(); |
2351 |
> |
f = new CompletableFuture<>(); |
2352 |
> |
g = new CompletableFuture<>(); |
2353 |
|
assertTrue(g.cancel(true)); |
2354 |
|
h = f.thenCombineAsync(g, subtract, e); |
2355 |
|
checkIncomplete(h); |
2356 |
|
f.complete(3); |
2357 |
|
checkCompletedWithWrappedCancellationException(h); |
2358 |
|
|
2359 |
< |
f = new CompletableFuture<Integer>(); |
2360 |
< |
g = new CompletableFuture<Integer>(); |
2359 |
> |
f = new CompletableFuture<>(); |
2360 |
> |
g = new CompletableFuture<>(); |
2361 |
|
assertTrue(f.cancel(true)); |
2362 |
|
assertTrue(g.cancel(true)); |
2363 |
|
h = f.thenCombineAsync(g, subtract, e); |
2371 |
|
* completion of sources |
2372 |
|
*/ |
2373 |
|
public void testThenAcceptBothAsyncE() { |
2374 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2375 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2376 |
< |
AddAction r = new AddAction(); |
2377 |
< |
CompletableFuture<Void> g = f.thenAcceptBothAsync(f2, r, new ThreadExecutor()); |
2378 |
< |
f.complete(one); |
2379 |
< |
checkIncomplete(g); |
2380 |
< |
f2.complete(two); |
2381 |
< |
checkCompletedNormally(g, null); |
2382 |
< |
assertEquals(r.value, 3); |
2374 |
> |
CompletableFuture<Integer> f, g; |
2375 |
> |
CompletableFuture<Void> h; |
2376 |
> |
SubtractAction r; |
2377 |
> |
ThreadExecutor e = new ThreadExecutor(); |
2378 |
> |
|
2379 |
> |
f = new CompletableFuture<>(); |
2380 |
> |
g = new CompletableFuture<>(); |
2381 |
> |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2382 |
> |
f.complete(3); |
2383 |
> |
checkIncomplete(h); |
2384 |
> |
g.complete(1); |
2385 |
> |
checkCompletedNormally(h, null); |
2386 |
> |
assertEquals(r.value, 2); |
2387 |
> |
|
2388 |
> |
f = new CompletableFuture<>(); |
2389 |
> |
g = new CompletableFuture<>(); |
2390 |
> |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2391 |
> |
g.complete(1); |
2392 |
> |
checkIncomplete(h); |
2393 |
> |
f.complete(3); |
2394 |
> |
checkCompletedNormally(h, null); |
2395 |
> |
assertEquals(r.value, 2); |
2396 |
> |
|
2397 |
> |
f = new CompletableFuture<>(); |
2398 |
> |
g = new CompletableFuture<>(); |
2399 |
> |
g.complete(1); |
2400 |
> |
f.complete(3); |
2401 |
> |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2402 |
> |
checkCompletedNormally(h, null); |
2403 |
> |
assertEquals(r.value, 2); |
2404 |
> |
|
2405 |
> |
assertEquals(3, e.count.get()); |
2406 |
|
} |
2407 |
|
|
2408 |
|
/** |
2410 |
|
* completion of source |
2411 |
|
*/ |
2412 |
|
public void testThenAcceptBothAsync2E() { |
2413 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2414 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2415 |
< |
AddAction r = new AddAction(); |
2416 |
< |
CompletableFuture<Void> g = f.thenAcceptBothAsync(f2, r, new ThreadExecutor()); |
2413 |
> |
CompletableFuture<Integer> f, g; |
2414 |
> |
CompletableFuture<Void> h; |
2415 |
> |
SubtractAction r; |
2416 |
> |
ThreadExecutor e = new ThreadExecutor(); |
2417 |
> |
|
2418 |
> |
f = new CompletableFuture<>(); |
2419 |
> |
g = new CompletableFuture<>(); |
2420 |
> |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2421 |
|
f.completeExceptionally(new CFException()); |
2422 |
< |
f2.complete(two); |
2423 |
< |
checkCompletedWithWrappedCFException(g); |
2422 |
> |
checkIncomplete(h); |
2423 |
> |
g.complete(1); |
2424 |
> |
checkCompletedWithWrappedCFException(h); |
2425 |
|
|
2426 |
< |
r = new AddAction(); |
2427 |
< |
f = new CompletableFuture<Integer>(); |
2428 |
< |
f2 = new CompletableFuture<Integer>(); |
2429 |
< |
g = f.thenAcceptBothAsync(f2, r, new ThreadExecutor()); |
2430 |
< |
f.complete(one); |
2431 |
< |
f2.completeExceptionally(new CFException()); |
2432 |
< |
checkCompletedWithWrappedCFException(g); |
2426 |
> |
f = new CompletableFuture<>(); |
2427 |
> |
g = new CompletableFuture<>(); |
2428 |
> |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2429 |
> |
g.completeExceptionally(new CFException()); |
2430 |
> |
checkIncomplete(h); |
2431 |
> |
f.complete(3); |
2432 |
> |
checkCompletedWithWrappedCFException(h); |
2433 |
> |
|
2434 |
> |
f = new CompletableFuture<>(); |
2435 |
> |
g = new CompletableFuture<>(); |
2436 |
> |
f.complete(3); |
2437 |
> |
g.completeExceptionally(new CFException()); |
2438 |
> |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2439 |
> |
checkCompletedWithWrappedCFException(h); |
2440 |
> |
|
2441 |
> |
f = new CompletableFuture<>(); |
2442 |
> |
g = new CompletableFuture<>(); |
2443 |
> |
f.completeExceptionally(new CFException()); |
2444 |
> |
g.complete(3); |
2445 |
> |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2446 |
> |
checkCompletedWithWrappedCFException(h); |
2447 |
> |
|
2448 |
> |
assertEquals(0, e.count.get()); |
2449 |
|
} |
2450 |
|
|
2451 |
|
/** |
2452 |
|
* thenAcceptBothAsync result completes exceptionally if action does |
2453 |
|
*/ |
2454 |
|
public void testThenAcceptBothAsync3E() { |
2455 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2456 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2457 |
< |
FailingBiConsumer r = new FailingBiConsumer(); |
2458 |
< |
CompletableFuture<Void> g = f.thenAcceptBothAsync(f2, r, new ThreadExecutor()); |
2459 |
< |
f.complete(one); |
2460 |
< |
checkIncomplete(g); |
2461 |
< |
f2.complete(two); |
2462 |
< |
checkCompletedWithWrappedCFException(g); |
2455 |
> |
CompletableFuture<Integer> f, g; |
2456 |
> |
CompletableFuture<Void> h; |
2457 |
> |
FailingBiConsumer r; |
2458 |
> |
ThreadExecutor e = new ThreadExecutor(); |
2459 |
> |
|
2460 |
> |
f = new CompletableFuture<>(); |
2461 |
> |
g = new CompletableFuture<>(); |
2462 |
> |
h = f.thenAcceptBothAsync(g, r = new FailingBiConsumer(), e); |
2463 |
> |
f.complete(3); |
2464 |
> |
checkIncomplete(h); |
2465 |
> |
g.complete(1); |
2466 |
> |
checkCompletedWithWrappedCFException(h); |
2467 |
> |
|
2468 |
> |
f = new CompletableFuture<>(); |
2469 |
> |
g = new CompletableFuture<>(); |
2470 |
> |
f.complete(3); |
2471 |
> |
g.complete(1); |
2472 |
> |
h = f.thenAcceptBothAsync(g, r = new FailingBiConsumer(), e); |
2473 |
> |
checkCompletedWithWrappedCFException(h); |
2474 |
> |
|
2475 |
> |
assertEquals(2, e.count.get()); |
2476 |
|
} |
2477 |
|
|
2478 |
|
/** |
2479 |
|
* thenAcceptBothAsync result completes exceptionally if either source cancelled |
2480 |
|
*/ |
2481 |
|
public void testThenAcceptBothAsync4E() { |
2482 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2483 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2484 |
< |
AddAction r = new AddAction(); |
2485 |
< |
CompletableFuture<Void> g = f.thenAcceptBothAsync(f2, r, new ThreadExecutor()); |
2482 |
> |
CompletableFuture<Integer> f, g; |
2483 |
> |
CompletableFuture<Void> h; |
2484 |
> |
SubtractAction r; |
2485 |
> |
ThreadExecutor e = new ThreadExecutor(); |
2486 |
> |
|
2487 |
> |
f = new CompletableFuture<>(); |
2488 |
> |
g = new CompletableFuture<>(); |
2489 |
> |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2490 |
|
assertTrue(f.cancel(true)); |
2491 |
< |
f2.complete(two); |
2492 |
< |
checkCompletedWithWrappedCancellationException(g); |
2491 |
> |
checkIncomplete(h); |
2492 |
> |
g.complete(1); |
2493 |
> |
checkCompletedWithWrappedCancellationException(h); |
2494 |
|
|
2495 |
< |
r = new AddAction(); |
2496 |
< |
f = new CompletableFuture<Integer>(); |
2497 |
< |
f2 = new CompletableFuture<Integer>(); |
2498 |
< |
g = f.thenAcceptBothAsync(f2, r, new ThreadExecutor()); |
2499 |
< |
f.complete(one); |
2500 |
< |
assertTrue(f2.cancel(true)); |
2501 |
< |
checkCompletedWithWrappedCancellationException(g); |
2495 |
> |
f = new CompletableFuture<>(); |
2496 |
> |
g = new CompletableFuture<>(); |
2497 |
> |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2498 |
> |
assertTrue(g.cancel(true)); |
2499 |
> |
checkIncomplete(h); |
2500 |
> |
f.complete(3); |
2501 |
> |
checkCompletedWithWrappedCancellationException(h); |
2502 |
> |
|
2503 |
> |
f = new CompletableFuture<>(); |
2504 |
> |
g = new CompletableFuture<>(); |
2505 |
> |
f.complete(3); |
2506 |
> |
assertTrue(g.cancel(true)); |
2507 |
> |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2508 |
> |
checkCompletedWithWrappedCancellationException(h); |
2509 |
> |
|
2510 |
> |
f = new CompletableFuture<>(); |
2511 |
> |
g = new CompletableFuture<>(); |
2512 |
> |
assertTrue(f.cancel(true)); |
2513 |
> |
g.complete(3); |
2514 |
> |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2515 |
> |
checkCompletedWithWrappedCancellationException(h); |
2516 |
> |
|
2517 |
> |
assertEquals(0, e.count.get()); |
2518 |
|
} |
2519 |
|
|
2520 |
|
/** |
2522 |
|
* completion of sources |
2523 |
|
*/ |
2524 |
|
public void testRunAfterBothAsyncE() { |
2525 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2526 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2525 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2526 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2527 |
|
Noop r = new Noop(); |
2528 |
|
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r, new ThreadExecutor()); |
2529 |
|
f.complete(one); |
2538 |
|
* completion of source |
2539 |
|
*/ |
2540 |
|
public void testRunAfterBothAsync2E() { |
2541 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2542 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2541 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2542 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2543 |
|
Noop r = new Noop(); |
2544 |
|
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r, new ThreadExecutor()); |
2545 |
|
f.completeExceptionally(new CFException()); |
2547 |
|
checkCompletedWithWrappedCFException(g); |
2548 |
|
|
2549 |
|
r = new Noop(); |
2550 |
< |
f = new CompletableFuture<Integer>(); |
2551 |
< |
f2 = new CompletableFuture<Integer>(); |
2550 |
> |
f = new CompletableFuture<>(); |
2551 |
> |
f2 = new CompletableFuture<>(); |
2552 |
|
g = f.runAfterBothAsync(f2, r, new ThreadExecutor()); |
2553 |
|
f.complete(one); |
2554 |
|
f2.completeExceptionally(new CFException()); |
2559 |
|
* runAfterBothAsync result completes exceptionally if action does |
2560 |
|
*/ |
2561 |
|
public void testRunAfterBothAsync3E() { |
2562 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2563 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2562 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2563 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2564 |
|
FailingNoop r = new FailingNoop(); |
2565 |
|
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r, new ThreadExecutor()); |
2566 |
|
f.complete(one); |
2573 |
|
* runAfterBothAsync result completes exceptionally if either source cancelled |
2574 |
|
*/ |
2575 |
|
public void testRunAfterBothAsync4E() { |
2576 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2577 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2576 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2577 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2578 |
|
Noop r = new Noop(); |
2579 |
|
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r, new ThreadExecutor()); |
2580 |
|
assertTrue(f.cancel(true)); |
2582 |
|
checkCompletedWithWrappedCancellationException(g); |
2583 |
|
|
2584 |
|
r = new Noop(); |
2585 |
< |
f = new CompletableFuture<Integer>(); |
2586 |
< |
f2 = new CompletableFuture<Integer>(); |
2585 |
> |
f = new CompletableFuture<>(); |
2586 |
> |
f2 = new CompletableFuture<>(); |
2587 |
|
g = f.runAfterBothAsync(f2, r, new ThreadExecutor()); |
2588 |
|
f.complete(one); |
2589 |
|
assertTrue(f2.cancel(true)); |
2595 |
|
* completion of sources |
2596 |
|
*/ |
2597 |
|
public void testApplyToEitherAsyncE() { |
2598 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2599 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2598 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2599 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2600 |
|
CompletableFuture<Integer> g = f.applyToEitherAsync(f2, inc, new ThreadExecutor()); |
2601 |
|
f.complete(one); |
2602 |
|
checkCompletedNormally(g, two); |
2603 |
|
|
2604 |
< |
f = new CompletableFuture<Integer>(); |
2604 |
> |
f = new CompletableFuture<>(); |
2605 |
|
f.complete(one); |
2606 |
< |
f2 = new CompletableFuture<Integer>(); |
2606 |
> |
f2 = new CompletableFuture<>(); |
2607 |
|
g = f.applyToEitherAsync(f2, inc, new ThreadExecutor()); |
2608 |
|
checkCompletedNormally(g, two); |
2609 |
|
} |
2613 |
|
* completion of source |
2614 |
|
*/ |
2615 |
|
public void testApplyToEitherAsync2E() { |
2616 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2617 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2616 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2617 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2618 |
|
CompletableFuture<Integer> g = f.applyToEitherAsync(f2, inc, new ThreadExecutor()); |
2619 |
|
f.completeExceptionally(new CFException()); |
2620 |
|
checkCompletedWithWrappedCFException(g); |
2621 |
|
|
2622 |
< |
f = new CompletableFuture<Integer>(); |
2623 |
< |
f2 = new CompletableFuture<Integer>(); |
2622 |
> |
f = new CompletableFuture<>(); |
2623 |
> |
f2 = new CompletableFuture<>(); |
2624 |
|
f2.completeExceptionally(new CFException()); |
2625 |
|
g = f.applyToEitherAsync(f2, inc, new ThreadExecutor()); |
2626 |
|
f.complete(one); |
2631 |
|
* applyToEitherAsync result completes exceptionally if action does |
2632 |
|
*/ |
2633 |
|
public void testApplyToEitherAsync3E() { |
2634 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2635 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2634 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2635 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2636 |
|
FailingFunction r = new FailingFunction(); |
2637 |
|
CompletableFuture<Integer> g = f.applyToEitherAsync(f2, r, new ThreadExecutor()); |
2638 |
|
f.complete(one); |
2643 |
|
* applyToEitherAsync result completes exceptionally if either source cancelled |
2644 |
|
*/ |
2645 |
|
public void testApplyToEitherAsync4E() { |
2646 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2647 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2646 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2647 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2648 |
|
CompletableFuture<Integer> g = f.applyToEitherAsync(f2, inc, new ThreadExecutor()); |
2649 |
|
assertTrue(f.cancel(true)); |
2650 |
|
checkCompletedWithWrappedCancellationException(g); |
2651 |
|
|
2652 |
< |
f = new CompletableFuture<Integer>(); |
2653 |
< |
f2 = new CompletableFuture<Integer>(); |
2652 |
> |
f = new CompletableFuture<>(); |
2653 |
> |
f2 = new CompletableFuture<>(); |
2654 |
|
assertTrue(f2.cancel(true)); |
2655 |
|
g = f.applyToEitherAsync(f2, inc, new ThreadExecutor()); |
2656 |
|
checkCompletedWithWrappedCancellationException(g); |
2661 |
|
* completion of sources |
2662 |
|
*/ |
2663 |
|
public void testAcceptEitherAsyncE() { |
2664 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2665 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2664 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2665 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2666 |
|
IncAction r = new IncAction(); |
2667 |
|
CompletableFuture<Void> g = f.acceptEitherAsync(f2, r, new ThreadExecutor()); |
2668 |
|
f.complete(one); |
2670 |
|
assertEquals(r.value, 2); |
2671 |
|
|
2672 |
|
r = new IncAction(); |
2673 |
< |
f = new CompletableFuture<Integer>(); |
2673 |
> |
f = new CompletableFuture<>(); |
2674 |
|
f.complete(one); |
2675 |
< |
f2 = new CompletableFuture<Integer>(); |
2675 |
> |
f2 = new CompletableFuture<>(); |
2676 |
|
g = f.acceptEitherAsync(f2, r, new ThreadExecutor()); |
2677 |
|
checkCompletedNormally(g, null); |
2678 |
|
assertEquals(r.value, 2); |
2683 |
|
* completion of source |
2684 |
|
*/ |
2685 |
|
public void testAcceptEitherAsync2E() { |
2686 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2687 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2686 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2687 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2688 |
|
IncAction r = new IncAction(); |
2689 |
|
CompletableFuture<Void> g = f.acceptEitherAsync(f2, r, new ThreadExecutor()); |
2690 |
|
f.completeExceptionally(new CFException()); |
2691 |
|
checkCompletedWithWrappedCFException(g); |
2692 |
|
|
2693 |
|
r = new IncAction(); |
2694 |
< |
f = new CompletableFuture<Integer>(); |
2695 |
< |
f2 = new CompletableFuture<Integer>(); |
2694 |
> |
f = new CompletableFuture<>(); |
2695 |
> |
f2 = new CompletableFuture<>(); |
2696 |
|
f2.completeExceptionally(new CFException()); |
2697 |
|
g = f.acceptEitherAsync(f2, r, new ThreadExecutor()); |
2698 |
|
f.complete(one); |
2703 |
|
* acceptEitherAsync result completes exceptionally if action does |
2704 |
|
*/ |
2705 |
|
public void testAcceptEitherAsync3E() { |
2706 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2707 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2706 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2707 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2708 |
|
FailingConsumer r = new FailingConsumer(); |
2709 |
|
CompletableFuture<Void> g = f.acceptEitherAsync(f2, r, new ThreadExecutor()); |
2710 |
|
f.complete(one); |
2716 |
|
* source cancelled |
2717 |
|
*/ |
2718 |
|
public void testAcceptEitherAsync4E() { |
2719 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2720 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2719 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2720 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2721 |
|
IncAction r = new IncAction(); |
2722 |
|
CompletableFuture<Void> g = f.acceptEitherAsync(f2, r, new ThreadExecutor()); |
2723 |
|
assertTrue(f.cancel(true)); |
2724 |
|
checkCompletedWithWrappedCancellationException(g); |
2725 |
|
|
2726 |
|
r = new IncAction(); |
2727 |
< |
f = new CompletableFuture<Integer>(); |
2728 |
< |
f2 = new CompletableFuture<Integer>(); |
2727 |
> |
f = new CompletableFuture<>(); |
2728 |
> |
f2 = new CompletableFuture<>(); |
2729 |
|
assertTrue(f2.cancel(true)); |
2730 |
|
g = f.acceptEitherAsync(f2, r, new ThreadExecutor()); |
2731 |
|
checkCompletedWithWrappedCancellationException(g); |
2736 |
|
* completion of sources |
2737 |
|
*/ |
2738 |
|
public void testRunAfterEitherAsyncE() { |
2739 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2740 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2739 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2740 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2741 |
|
Noop r = new Noop(); |
2742 |
|
CompletableFuture<Void> g = f.runAfterEitherAsync(f2, r, new ThreadExecutor()); |
2743 |
|
f.complete(one); |
2745 |
|
assertTrue(r.ran); |
2746 |
|
|
2747 |
|
r = new Noop(); |
2748 |
< |
f = new CompletableFuture<Integer>(); |
2748 |
> |
f = new CompletableFuture<>(); |
2749 |
|
f.complete(one); |
2750 |
< |
f2 = new CompletableFuture<Integer>(); |
2750 |
> |
f2 = new CompletableFuture<>(); |
2751 |
|
g = f.runAfterEitherAsync(f2, r, new ThreadExecutor()); |
2752 |
|
checkCompletedNormally(g, null); |
2753 |
|
assertTrue(r.ran); |
2758 |
|
* completion of source |
2759 |
|
*/ |
2760 |
|
public void testRunAfterEitherAsync2E() { |
2761 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2762 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2761 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2762 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2763 |
|
Noop r = new Noop(); |
2764 |
|
CompletableFuture<Void> g = f.runAfterEitherAsync(f2, r, new ThreadExecutor()); |
2765 |
|
f.completeExceptionally(new CFException()); |
2766 |
|
checkCompletedWithWrappedCFException(g); |
2767 |
|
|
2768 |
|
r = new Noop(); |
2769 |
< |
f = new CompletableFuture<Integer>(); |
2770 |
< |
f2 = new CompletableFuture<Integer>(); |
2769 |
> |
f = new CompletableFuture<>(); |
2770 |
> |
f2 = new CompletableFuture<>(); |
2771 |
|
f2.completeExceptionally(new CFException()); |
2772 |
|
g = f.runAfterEitherAsync(f2, r, new ThreadExecutor()); |
2773 |
|
f.complete(one); |
2778 |
|
* runAfterEitherAsync result completes exceptionally if action does |
2779 |
|
*/ |
2780 |
|
public void testRunAfterEitherAsync3E() { |
2781 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2782 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2781 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2782 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2783 |
|
FailingNoop r = new FailingNoop(); |
2784 |
|
CompletableFuture<Void> g = f.runAfterEitherAsync(f2, r, new ThreadExecutor()); |
2785 |
|
f.complete(one); |
2791 |
|
* source cancelled |
2792 |
|
*/ |
2793 |
|
public void testRunAfterEitherAsync4E() { |
2794 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2795 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2794 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2795 |
> |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2796 |
|
Noop r = new Noop(); |
2797 |
|
CompletableFuture<Void> g = f.runAfterEitherAsync(f2, r, new ThreadExecutor()); |
2798 |
|
assertTrue(f.cancel(true)); |
2799 |
|
checkCompletedWithWrappedCancellationException(g); |
2800 |
|
|
2801 |
|
r = new Noop(); |
2802 |
< |
f = new CompletableFuture<Integer>(); |
2803 |
< |
f2 = new CompletableFuture<Integer>(); |
2802 |
> |
f = new CompletableFuture<>(); |
2803 |
> |
f2 = new CompletableFuture<>(); |
2804 |
|
assertTrue(f2.cancel(true)); |
2805 |
|
g = f.runAfterEitherAsync(f2, r, new ThreadExecutor()); |
2806 |
|
checkCompletedWithWrappedCancellationException(g); |
2811 |
|
* completion of source |
2812 |
|
*/ |
2813 |
|
public void testThenComposeAsyncE() { |
2814 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2814 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2815 |
|
CompletableFutureInc r = new CompletableFutureInc(); |
2816 |
|
CompletableFuture<Integer> g = f.thenComposeAsync(r, new ThreadExecutor()); |
2817 |
|
f.complete(one); |
2823 |
|
* exceptional completion of source |
2824 |
|
*/ |
2825 |
|
public void testThenComposeAsync2E() { |
2826 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2826 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2827 |
|
CompletableFutureInc r = new CompletableFutureInc(); |
2828 |
|
CompletableFuture<Integer> g = f.thenComposeAsync(r, new ThreadExecutor()); |
2829 |
|
f.completeExceptionally(new CFException()); |
2834 |
|
* thenComposeAsync result completes exceptionally if action does |
2835 |
|
*/ |
2836 |
|
public void testThenComposeAsync3E() { |
2837 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2837 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2838 |
|
FailingCompletableFutureFunction r = new FailingCompletableFutureFunction(); |
2839 |
|
CompletableFuture<Integer> g = f.thenComposeAsync(r, new ThreadExecutor()); |
2840 |
|
f.complete(one); |
2845 |
|
* thenComposeAsync result completes exceptionally if source cancelled |
2846 |
|
*/ |
2847 |
|
public void testThenComposeAsync4E() { |
2848 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2848 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2849 |
|
CompletableFutureInc r = new CompletableFutureInc(); |
2850 |
|
CompletableFuture<Integer> g = f.thenComposeAsync(r, new ThreadExecutor()); |
2851 |
|
assertTrue(f.cancel(true)); |
2859 |
|
* with the value null |
2860 |
|
*/ |
2861 |
|
public void testAllOf_empty() throws Exception { |
2862 |
< |
CompletableFuture<?> f = CompletableFuture.allOf(); |
2862 |
> |
CompletableFuture<Void> f = CompletableFuture.allOf(); |
2863 |
|
checkCompletedNormally(f, null); |
2864 |
|
} |
2865 |
|
|
2866 |
|
/** |
2867 |
< |
* allOf returns a future completed when all components complete |
2867 |
> |
* allOf returns a future completed normally with the value null |
2868 |
> |
* when all components complete normally |
2869 |
|
*/ |
2870 |
< |
public void testAllOf() throws Exception { |
2870 |
> |
public void testAllOf_normal() throws Exception { |
2871 |
|
for (int k = 1; k < 20; ++k) { |
2872 |
< |
CompletableFuture[] fs = new CompletableFuture[k]; |
2872 |
> |
CompletableFuture<Integer>[] fs = (CompletableFuture<Integer>[]) new CompletableFuture[k]; |
2873 |
|
for (int i = 0; i < k; ++i) |
2874 |
< |
fs[i] = new CompletableFuture<Integer>(); |
2874 |
> |
fs[i] = new CompletableFuture<>(); |
2875 |
|
CompletableFuture<Void> f = CompletableFuture.allOf(fs); |
2876 |
|
for (int i = 0; i < k; ++i) { |
2877 |
|
checkIncomplete(f); |
2878 |
+ |
checkIncomplete(CompletableFuture.allOf(fs)); |
2879 |
|
fs[i].complete(one); |
2880 |
|
} |
2881 |
|
checkCompletedNormally(f, null); |
2882 |
+ |
checkCompletedNormally(CompletableFuture.allOf(fs), null); |
2883 |
|
} |
2884 |
|
} |
2885 |
|
|
2887 |
|
* anyOf(no component futures) returns an incomplete future |
2888 |
|
*/ |
2889 |
|
public void testAnyOf_empty() throws Exception { |
2890 |
< |
CompletableFuture<?> f = CompletableFuture.anyOf(); |
2890 |
> |
CompletableFuture<Object> f = CompletableFuture.anyOf(); |
2891 |
|
checkIncomplete(f); |
2892 |
|
} |
2893 |
|
|
2894 |
|
/** |
2895 |
< |
* anyOf returns a future completed when any components complete |
2895 |
> |
* anyOf returns a future completed normally with a value when |
2896 |
> |
* a component future does |
2897 |
|
*/ |
2898 |
< |
public void testAnyOf() throws Exception { |
2899 |
< |
for (int k = 1; k < 20; ++k) { |
2898 |
> |
public void testAnyOf_normal() throws Exception { |
2899 |
> |
for (int k = 0; k < 10; ++k) { |
2900 |
|
CompletableFuture[] fs = new CompletableFuture[k]; |
2901 |
|
for (int i = 0; i < k; ++i) |
2902 |
< |
fs[i] = new CompletableFuture<Integer>(); |
2902 |
> |
fs[i] = new CompletableFuture<>(); |
2903 |
|
CompletableFuture<Object> f = CompletableFuture.anyOf(fs); |
2904 |
|
checkIncomplete(f); |
2905 |
|
for (int i = 0; i < k; ++i) { |
2906 |
|
fs[i].complete(one); |
2907 |
|
checkCompletedNormally(f, one); |
2908 |
+ |
checkCompletedNormally(CompletableFuture.anyOf(fs), one); |
2909 |
+ |
} |
2910 |
+ |
} |
2911 |
+ |
} |
2912 |
+ |
|
2913 |
+ |
/** |
2914 |
+ |
* anyOf result completes exceptionally when any component does. |
2915 |
+ |
*/ |
2916 |
+ |
public void testAnyOf_exceptional() throws Exception { |
2917 |
+ |
for (int k = 0; k < 10; ++k) { |
2918 |
+ |
CompletableFuture[] fs = new CompletableFuture[k]; |
2919 |
+ |
for (int i = 0; i < k; ++i) |
2920 |
+ |
fs[i] = new CompletableFuture<>(); |
2921 |
+ |
CompletableFuture<Object> f = CompletableFuture.anyOf(fs); |
2922 |
+ |
checkIncomplete(f); |
2923 |
+ |
for (int i = 0; i < k; ++i) { |
2924 |
+ |
fs[i].completeExceptionally(new CFException()); |
2925 |
+ |
checkCompletedWithWrappedCFException(f); |
2926 |
+ |
checkCompletedWithWrappedCFException(CompletableFuture.anyOf(fs)); |
2927 |
|
} |
2928 |
|
} |
2929 |
|
} |
2932 |
|
* Completion methods throw NullPointerException with null arguments |
2933 |
|
*/ |
2934 |
|
public void testNPE() { |
2935 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2936 |
< |
CompletableFuture<Integer> g = new CompletableFuture<Integer>(); |
2935 |
> |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2936 |
> |
CompletableFuture<Integer> g = new CompletableFuture<>(); |
2937 |
|
CompletableFuture<Integer> nullFuture = (CompletableFuture<Integer>)null; |
2938 |
|
CompletableFuture<?> h; |
2939 |
|
ThreadExecutor exec = new ThreadExecutor(); |
3036 |
|
assertEquals(0, exec.count.get()); |
3037 |
|
} |
3038 |
|
|
3039 |
+ |
/** |
3040 |
+ |
* toCompletableFuture returns this CompletableFuture. |
3041 |
+ |
*/ |
3042 |
+ |
public void testToCompletableFuture() { |
3043 |
+ |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
3044 |
+ |
assertSame(f, f.toCompletableFuture()); |
3045 |
+ |
} |
3046 |
+ |
|
3047 |
+ |
/** |
3048 |
+ |
* whenComplete action executes on normal completion, propagating |
3049 |
+ |
* source result. |
3050 |
+ |
*/ |
3051 |
+ |
public void testWhenComplete1() { |
3052 |
+ |
final AtomicInteger a = new AtomicInteger(); |
3053 |
+ |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
3054 |
+ |
CompletableFuture<Integer> g = |
3055 |
+ |
f.whenComplete((Integer x, Throwable t) -> a.getAndIncrement()); |
3056 |
+ |
f.complete(three); |
3057 |
+ |
checkCompletedNormally(f, three); |
3058 |
+ |
checkCompletedNormally(g, three); |
3059 |
+ |
assertEquals(a.get(), 1); |
3060 |
+ |
} |
3061 |
+ |
|
3062 |
+ |
/** |
3063 |
+ |
* whenComplete action executes on exceptional completion, propagating |
3064 |
+ |
* source result. |
3065 |
+ |
*/ |
3066 |
+ |
public void testWhenComplete2() { |
3067 |
+ |
final AtomicInteger a = new AtomicInteger(); |
3068 |
+ |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
3069 |
+ |
CompletableFuture<Integer> g = |
3070 |
+ |
f.whenComplete((Integer x, Throwable t) -> a.getAndIncrement()); |
3071 |
+ |
f.completeExceptionally(new CFException()); |
3072 |
+ |
assertTrue(f.isCompletedExceptionally()); |
3073 |
+ |
assertTrue(g.isCompletedExceptionally()); |
3074 |
+ |
assertEquals(a.get(), 1); |
3075 |
+ |
} |
3076 |
+ |
|
3077 |
+ |
/** |
3078 |
+ |
* If a whenComplete action throws an exception when triggered by |
3079 |
+ |
* a normal completion, it completes exceptionally |
3080 |
+ |
*/ |
3081 |
+ |
public void testWhenComplete3() { |
3082 |
+ |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
3083 |
+ |
CompletableFuture<Integer> g = |
3084 |
+ |
f.whenComplete((Integer x, Throwable t) -> |
3085 |
+ |
{ throw new CFException(); } ); |
3086 |
+ |
f.complete(three); |
3087 |
+ |
checkCompletedNormally(f, three); |
3088 |
+ |
assertTrue(g.isCompletedExceptionally()); |
3089 |
+ |
checkCompletedWithWrappedCFException(g); |
3090 |
+ |
} |
3091 |
+ |
|
3092 |
+ |
/** |
3093 |
+ |
* whenCompleteAsync action executes on normal completion, propagating |
3094 |
+ |
* source result. |
3095 |
+ |
*/ |
3096 |
+ |
public void testWhenCompleteAsync1() { |
3097 |
+ |
final AtomicInteger a = new AtomicInteger(); |
3098 |
+ |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
3099 |
+ |
CompletableFuture<Integer> g = |
3100 |
+ |
f.whenCompleteAsync((Integer x, Throwable t) -> a.getAndIncrement()); |
3101 |
+ |
f.complete(three); |
3102 |
+ |
checkCompletedNormally(f, three); |
3103 |
+ |
checkCompletedNormally(g, three); |
3104 |
+ |
assertEquals(a.get(), 1); |
3105 |
+ |
} |
3106 |
+ |
|
3107 |
+ |
/** |
3108 |
+ |
* whenCompleteAsync action executes on exceptional completion, propagating |
3109 |
+ |
* source result. |
3110 |
+ |
*/ |
3111 |
+ |
public void testWhenCompleteAsync2() { |
3112 |
+ |
final AtomicInteger a = new AtomicInteger(); |
3113 |
+ |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
3114 |
+ |
CompletableFuture<Integer> g = |
3115 |
+ |
f.whenCompleteAsync((Integer x, Throwable t) -> a.getAndIncrement()); |
3116 |
+ |
f.completeExceptionally(new CFException()); |
3117 |
+ |
checkCompletedWithWrappedCFException(f); |
3118 |
+ |
checkCompletedWithWrappedCFException(g); |
3119 |
+ |
} |
3120 |
+ |
|
3121 |
+ |
/** |
3122 |
+ |
* If a whenCompleteAsync action throws an exception when |
3123 |
+ |
* triggered by a normal completion, it completes exceptionally |
3124 |
+ |
*/ |
3125 |
+ |
public void testWhenCompleteAsync3() { |
3126 |
+ |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
3127 |
+ |
CompletableFuture<Integer> g = |
3128 |
+ |
f.whenCompleteAsync((Integer x, Throwable t) -> |
3129 |
+ |
{ throw new CFException(); } ); |
3130 |
+ |
f.complete(three); |
3131 |
+ |
checkCompletedNormally(f, three); |
3132 |
+ |
checkCompletedWithWrappedCFException(g); |
3133 |
+ |
} |
3134 |
+ |
|
3135 |
+ |
/** |
3136 |
+ |
* whenCompleteAsync action executes on normal completion, propagating |
3137 |
+ |
* source result. |
3138 |
+ |
*/ |
3139 |
+ |
public void testWhenCompleteAsync1e() { |
3140 |
+ |
final AtomicInteger a = new AtomicInteger(); |
3141 |
+ |
ThreadExecutor exec = new ThreadExecutor(); |
3142 |
+ |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
3143 |
+ |
CompletableFuture<Integer> g = |
3144 |
+ |
f.whenCompleteAsync((Integer x, Throwable t) -> a.getAndIncrement(), |
3145 |
+ |
exec); |
3146 |
+ |
f.complete(three); |
3147 |
+ |
checkCompletedNormally(f, three); |
3148 |
+ |
checkCompletedNormally(g, three); |
3149 |
+ |
assertEquals(a.get(), 1); |
3150 |
+ |
} |
3151 |
+ |
|
3152 |
+ |
/** |
3153 |
+ |
* whenCompleteAsync action executes on exceptional completion, propagating |
3154 |
+ |
* source result. |
3155 |
+ |
*/ |
3156 |
+ |
public void testWhenCompleteAsync2e() { |
3157 |
+ |
final AtomicInteger a = new AtomicInteger(); |
3158 |
+ |
ThreadExecutor exec = new ThreadExecutor(); |
3159 |
+ |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
3160 |
+ |
CompletableFuture<Integer> g = |
3161 |
+ |
f.whenCompleteAsync((Integer x, Throwable t) -> a.getAndIncrement(), |
3162 |
+ |
exec); |
3163 |
+ |
f.completeExceptionally(new CFException()); |
3164 |
+ |
checkCompletedWithWrappedCFException(f); |
3165 |
+ |
checkCompletedWithWrappedCFException(g); |
3166 |
+ |
} |
3167 |
+ |
|
3168 |
+ |
/** |
3169 |
+ |
* If a whenCompleteAsync action throws an exception when triggered |
3170 |
+ |
* by a normal completion, it completes exceptionally |
3171 |
+ |
*/ |
3172 |
+ |
public void testWhenCompleteAsync3e() { |
3173 |
+ |
ThreadExecutor exec = new ThreadExecutor(); |
3174 |
+ |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
3175 |
+ |
CompletableFuture<Integer> g = |
3176 |
+ |
f.whenCompleteAsync((Integer x, Throwable t) -> |
3177 |
+ |
{ throw new CFException(); }, |
3178 |
+ |
exec); |
3179 |
+ |
f.complete(three); |
3180 |
+ |
checkCompletedNormally(f, three); |
3181 |
+ |
checkCompletedWithWrappedCFException(g); |
3182 |
+ |
} |
3183 |
+ |
|
3184 |
+ |
|
3185 |
+ |
/** |
3186 |
+ |
* handleAsync action completes normally with function value on |
3187 |
+ |
* either normal or exceptional completion of source |
3188 |
+ |
*/ |
3189 |
+ |
public void testHandleAsync() { |
3190 |
+ |
CompletableFuture<Integer> f, g; |
3191 |
+ |
IntegerHandler r; |
3192 |
+ |
|
3193 |
+ |
f = new CompletableFuture<>(); |
3194 |
+ |
g = f.handleAsync(r = new IntegerHandler()); |
3195 |
+ |
assertFalse(r.ran); |
3196 |
+ |
f.completeExceptionally(new CFException()); |
3197 |
+ |
checkCompletedWithWrappedCFException(f); |
3198 |
+ |
checkCompletedNormally(g, three); |
3199 |
+ |
assertTrue(r.ran); |
3200 |
+ |
|
3201 |
+ |
f = new CompletableFuture<>(); |
3202 |
+ |
g = f.handleAsync(r = new IntegerHandler()); |
3203 |
+ |
assertFalse(r.ran); |
3204 |
+ |
f.completeExceptionally(new CFException()); |
3205 |
+ |
checkCompletedWithWrappedCFException(f); |
3206 |
+ |
checkCompletedNormally(g, three); |
3207 |
+ |
assertTrue(r.ran); |
3208 |
+ |
|
3209 |
+ |
f = new CompletableFuture<>(); |
3210 |
+ |
g = f.handleAsync(r = new IntegerHandler()); |
3211 |
+ |
assertFalse(r.ran); |
3212 |
+ |
f.complete(one); |
3213 |
+ |
checkCompletedNormally(f, one); |
3214 |
+ |
checkCompletedNormally(g, two); |
3215 |
+ |
assertTrue(r.ran); |
3216 |
+ |
|
3217 |
+ |
f = new CompletableFuture<>(); |
3218 |
+ |
g = f.handleAsync(r = new IntegerHandler()); |
3219 |
+ |
assertFalse(r.ran); |
3220 |
+ |
f.complete(one); |
3221 |
+ |
checkCompletedNormally(f, one); |
3222 |
+ |
checkCompletedNormally(g, two); |
3223 |
+ |
assertTrue(r.ran); |
3224 |
+ |
} |
3225 |
+ |
|
3226 |
+ |
/** |
3227 |
+ |
* handleAsync action with Executor completes normally with |
3228 |
+ |
* function value on either normal or exceptional completion of |
3229 |
+ |
* source |
3230 |
+ |
*/ |
3231 |
+ |
public void testHandleAsync2() { |
3232 |
+ |
CompletableFuture<Integer> f, g; |
3233 |
+ |
ThreadExecutor exec = new ThreadExecutor(); |
3234 |
+ |
IntegerHandler r; |
3235 |
+ |
|
3236 |
+ |
f = new CompletableFuture<>(); |
3237 |
+ |
g = f.handleAsync(r = new IntegerHandler(), exec); |
3238 |
+ |
assertFalse(r.ran); |
3239 |
+ |
f.completeExceptionally(new CFException()); |
3240 |
+ |
checkCompletedWithWrappedCFException(f); |
3241 |
+ |
checkCompletedNormally(g, three); |
3242 |
+ |
assertTrue(r.ran); |
3243 |
+ |
|
3244 |
+ |
f = new CompletableFuture<>(); |
3245 |
+ |
g = f.handleAsync(r = new IntegerHandler(), exec); |
3246 |
+ |
assertFalse(r.ran); |
3247 |
+ |
f.completeExceptionally(new CFException()); |
3248 |
+ |
checkCompletedWithWrappedCFException(f); |
3249 |
+ |
checkCompletedNormally(g, three); |
3250 |
+ |
assertTrue(r.ran); |
3251 |
+ |
|
3252 |
+ |
f = new CompletableFuture<>(); |
3253 |
+ |
g = f.handleAsync(r = new IntegerHandler(), exec); |
3254 |
+ |
assertFalse(r.ran); |
3255 |
+ |
f.complete(one); |
3256 |
+ |
checkCompletedNormally(f, one); |
3257 |
+ |
checkCompletedNormally(g, two); |
3258 |
+ |
assertTrue(r.ran); |
3259 |
+ |
|
3260 |
+ |
f = new CompletableFuture<>(); |
3261 |
+ |
g = f.handleAsync(r = new IntegerHandler(), exec); |
3262 |
+ |
assertFalse(r.ran); |
3263 |
+ |
f.complete(one); |
3264 |
+ |
checkCompletedNormally(f, one); |
3265 |
+ |
checkCompletedNormally(g, two); |
3266 |
+ |
assertTrue(r.ran); |
3267 |
+ |
} |
3268 |
+ |
|
3269 |
|
} |