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 |
|
assertTrue(f.toString().contains("[Completed normally]")); |
73 |
|
|
74 |
|
void checkCompletedWithWrappedCFException(CompletableFuture<?> f) { |
75 |
|
try { |
76 |
+ |
f.get(LONG_DELAY_MS, MILLISECONDS); |
77 |
+ |
shouldThrow(); |
78 |
+ |
} catch (ExecutionException success) { |
79 |
+ |
assertTrue(success.getCause() instanceof CFException); |
80 |
+ |
} catch (Throwable fail) { threadUnexpectedException(fail); } |
81 |
+ |
try { |
82 |
|
f.join(); |
83 |
|
shouldThrow(); |
84 |
|
} catch (CompletionException success) { |
96 |
|
} catch (ExecutionException success) { |
97 |
|
assertTrue(success.getCause() instanceof CFException); |
98 |
|
} 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); } |
99 |
|
assertTrue(f.isDone()); |
100 |
|
assertFalse(f.isCancelled()); |
101 |
+ |
assertTrue(f.toString().contains("[Completed exceptionally]")); |
102 |
|
} |
103 |
|
|
104 |
|
void checkCancelled(CompletableFuture<?> f) { |
105 |
|
try { |
106 |
+ |
f.get(LONG_DELAY_MS, MILLISECONDS); |
107 |
+ |
shouldThrow(); |
108 |
+ |
} catch (CancellationException success) { |
109 |
+ |
} catch (Throwable fail) { threadUnexpectedException(fail); } |
110 |
+ |
try { |
111 |
|
f.join(); |
112 |
|
shouldThrow(); |
113 |
|
} catch (CancellationException success) {} |
120 |
|
shouldThrow(); |
121 |
|
} catch (CancellationException success) { |
122 |
|
} catch (Throwable fail) { threadUnexpectedException(fail); } |
117 |
– |
try { |
118 |
– |
f.get(0L, SECONDS); |
119 |
– |
shouldThrow(); |
120 |
– |
} catch (CancellationException success) { |
121 |
– |
} catch (Throwable fail) { threadUnexpectedException(fail); } |
123 |
|
assertTrue(f.isDone()); |
124 |
|
assertTrue(f.isCancelled()); |
125 |
+ |
assertTrue(f.toString().contains("[Completed exceptionally]")); |
126 |
|
} |
127 |
|
|
128 |
|
void checkCompletedWithWrappedCancellationException(CompletableFuture<?> f) { |
129 |
|
try { |
130 |
+ |
f.get(LONG_DELAY_MS, MILLISECONDS); |
131 |
+ |
shouldThrow(); |
132 |
+ |
} catch (ExecutionException success) { |
133 |
+ |
assertTrue(success.getCause() instanceof CancellationException); |
134 |
+ |
} catch (Throwable fail) { threadUnexpectedException(fail); } |
135 |
+ |
try { |
136 |
|
f.join(); |
137 |
|
shouldThrow(); |
138 |
|
} catch (CompletionException success) { |
150 |
|
} catch (ExecutionException success) { |
151 |
|
assertTrue(success.getCause() instanceof CancellationException); |
152 |
|
} catch (Throwable fail) { threadUnexpectedException(fail); } |
145 |
– |
try { |
146 |
– |
f.get(0L, SECONDS); |
147 |
– |
shouldThrow(); |
148 |
– |
} catch (ExecutionException success) { |
149 |
– |
assertTrue(success.getCause() instanceof CancellationException); |
150 |
– |
} catch (Throwable fail) { threadUnexpectedException(fail); } |
153 |
|
assertTrue(f.isDone()); |
154 |
|
assertFalse(f.isCancelled()); |
155 |
+ |
assertTrue(f.toString().contains("[Completed exceptionally]")); |
156 |
|
} |
157 |
|
|
158 |
|
/** |
282 |
|
checkCompletedNormally(f, "test"); |
283 |
|
} |
284 |
|
|
285 |
+ |
// Choose non-commutative actions for better coverage |
286 |
+ |
|
287 |
|
static final Supplier<Integer> supplyOne = |
288 |
|
() -> Integer.valueOf(1); |
289 |
|
static final Function<Integer, Integer> inc = |
290 |
|
(Integer x) -> Integer.valueOf(x.intValue() + 1); |
291 |
< |
static final BiFunction<Integer, Integer, Integer> add = |
292 |
< |
(Integer x, Integer y) -> Integer.valueOf(x.intValue() + y.intValue()); |
291 |
> |
static final BiFunction<Integer, Integer, Integer> subtract = |
292 |
> |
(Integer x, Integer y) -> Integer.valueOf(x.intValue() - y.intValue()); |
293 |
|
static final class IncAction implements Consumer<Integer> { |
294 |
|
int value; |
295 |
|
public void accept(Integer x) { value = x.intValue() + 1; } |
330 |
|
public void run() { ran = true; throw new CFException(); } |
331 |
|
} |
332 |
|
|
333 |
< |
static final class CompletableFutureInc implements Function<Integer, CompletableFuture<Integer>> { |
333 |
> |
static final class CompletableFutureInc |
334 |
> |
implements Function<Integer, CompletableFuture<Integer>> { |
335 |
> |
boolean ran; |
336 |
|
public CompletableFuture<Integer> apply(Integer x) { |
337 |
+ |
ran = true; |
338 |
|
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
339 |
|
f.complete(Integer.valueOf(x.intValue() + 1)); |
340 |
|
return f; |
341 |
|
} |
342 |
|
} |
343 |
|
|
344 |
< |
static final class FailingCompletableFutureFunction implements Function<Integer, CompletableFuture<Integer>> { |
344 |
> |
static final class FailingCompletableFutureFunction |
345 |
> |
implements Function<Integer, CompletableFuture<Integer>> { |
346 |
|
boolean ran; |
347 |
|
public CompletableFuture<Integer> apply(Integer x) { |
348 |
|
ran = true; throw new CFException(); |
351 |
|
|
352 |
|
// Used for explicit executor tests |
353 |
|
static final class ThreadExecutor implements Executor { |
354 |
+ |
AtomicInteger count = new AtomicInteger(0); |
355 |
+ |
|
356 |
|
public void execute(Runnable r) { |
357 |
+ |
count.getAndIncrement(); |
358 |
|
new Thread(r).start(); |
359 |
|
} |
360 |
|
} |
364 |
|
} |
365 |
|
|
366 |
|
static final class IntegerHandler implements BiFunction<Integer, Throwable, Integer> { |
367 |
+ |
boolean ran; |
368 |
|
public Integer apply(Integer x, Throwable t) { |
369 |
+ |
ran = true; |
370 |
|
return (t == null) ? two : three; |
371 |
|
} |
372 |
|
} |
395 |
|
* normal or exceptional completion of source |
396 |
|
*/ |
397 |
|
public void testHandle() { |
398 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
399 |
< |
IntegerHandler r = new IntegerHandler(); |
400 |
< |
CompletableFuture<Integer> g = f.handle(r); |
398 |
> |
CompletableFuture<Integer> f, g; |
399 |
> |
IntegerHandler r; |
400 |
> |
|
401 |
> |
f = new CompletableFuture<Integer>(); |
402 |
> |
f.completeExceptionally(new CFException()); |
403 |
> |
g = f.handle(r = new IntegerHandler()); |
404 |
> |
assertTrue(r.ran); |
405 |
> |
checkCompletedNormally(g, three); |
406 |
> |
|
407 |
> |
f = new CompletableFuture<Integer>(); |
408 |
> |
g = f.handle(r = new IntegerHandler()); |
409 |
> |
assertFalse(r.ran); |
410 |
|
f.completeExceptionally(new CFException()); |
411 |
|
checkCompletedNormally(g, three); |
412 |
+ |
assertTrue(r.ran); |
413 |
+ |
|
414 |
+ |
f = new CompletableFuture<Integer>(); |
415 |
+ |
f.complete(one); |
416 |
+ |
g = f.handle(r = new IntegerHandler()); |
417 |
+ |
assertTrue(r.ran); |
418 |
+ |
checkCompletedNormally(g, two); |
419 |
|
|
420 |
|
f = new CompletableFuture<Integer>(); |
421 |
< |
r = new IntegerHandler(); |
422 |
< |
g = f.handle(r); |
421 |
> |
g = f.handle(r = new IntegerHandler()); |
422 |
> |
assertFalse(r.ran); |
423 |
|
f.complete(one); |
424 |
+ |
assertTrue(r.ran); |
425 |
|
checkCompletedNormally(g, two); |
426 |
|
} |
427 |
|
|
433 |
|
CompletableFuture<Void> f = CompletableFuture.runAsync(r); |
434 |
|
assertNull(f.join()); |
435 |
|
assertTrue(r.ran); |
436 |
+ |
checkCompletedNormally(f, null); |
437 |
|
} |
438 |
|
|
439 |
|
/** |
441 |
|
*/ |
442 |
|
public void testRunAsync2() { |
443 |
|
Noop r = new Noop(); |
444 |
< |
CompletableFuture<Void> f = CompletableFuture.runAsync(r, new ThreadExecutor()); |
444 |
> |
ThreadExecutor exec = new ThreadExecutor(); |
445 |
> |
CompletableFuture<Void> f = CompletableFuture.runAsync(r, exec); |
446 |
|
assertNull(f.join()); |
447 |
|
assertTrue(r.ran); |
448 |
+ |
checkCompletedNormally(f, null); |
449 |
+ |
assertEquals(1, exec.count.get()); |
450 |
|
} |
451 |
|
|
452 |
|
/** |
463 |
|
* supplyAsync completes with result of supplier |
464 |
|
*/ |
465 |
|
public void testSupplyAsync() { |
466 |
< |
CompletableFuture<Integer> f = CompletableFuture.supplyAsync(supplyOne); |
466 |
> |
CompletableFuture<Integer> f; |
467 |
> |
f = CompletableFuture.supplyAsync(supplyOne); |
468 |
|
assertEquals(f.join(), one); |
469 |
+ |
checkCompletedNormally(f, one); |
470 |
|
} |
471 |
|
|
472 |
|
/** |
473 |
|
* supplyAsync with executor completes with result of supplier |
474 |
|
*/ |
475 |
|
public void testSupplyAsync2() { |
476 |
< |
CompletableFuture<Integer> f = CompletableFuture.supplyAsync(supplyOne, new ThreadExecutor()); |
476 |
> |
CompletableFuture<Integer> f; |
477 |
> |
f = CompletableFuture.supplyAsync(supplyOne, new ThreadExecutor()); |
478 |
|
assertEquals(f.join(), one); |
479 |
+ |
checkCompletedNormally(f, one); |
480 |
|
} |
481 |
|
|
482 |
|
/** |
632 |
|
|
633 |
|
|
634 |
|
/** |
635 |
< |
* thenCombine result completes normally after normal completion of sources |
635 |
> |
* thenCombine result completes normally after normal completion |
636 |
> |
* of sources |
637 |
|
*/ |
638 |
|
public void testThenCombine() { |
639 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
600 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
601 |
< |
CompletableFuture<Integer> g = f.thenCombine(f2, add); |
602 |
< |
f.complete(one); |
603 |
< |
checkIncomplete(g); |
604 |
< |
f2.complete(two); |
605 |
< |
checkCompletedNormally(g, three); |
639 |
> |
CompletableFuture<Integer> f, g, h; |
640 |
|
|
641 |
|
f = new CompletableFuture<Integer>(); |
642 |
< |
f.complete(one); |
643 |
< |
f2 = new CompletableFuture<Integer>(); |
644 |
< |
g = f.thenCombine(f2, add); |
645 |
< |
checkIncomplete(g); |
646 |
< |
f2.complete(two); |
647 |
< |
checkCompletedNormally(g, three); |
642 |
> |
g = new CompletableFuture<Integer>(); |
643 |
> |
h = f.thenCombine(g, subtract); |
644 |
> |
f.complete(3); |
645 |
> |
checkIncomplete(h); |
646 |
> |
g.complete(1); |
647 |
> |
checkCompletedNormally(h, 2); |
648 |
> |
|
649 |
> |
f = new CompletableFuture<Integer>(); |
650 |
> |
g = new CompletableFuture<Integer>(); |
651 |
> |
h = f.thenCombine(g, subtract); |
652 |
> |
g.complete(1); |
653 |
> |
checkIncomplete(h); |
654 |
> |
f.complete(3); |
655 |
> |
checkCompletedNormally(h, 2); |
656 |
> |
|
657 |
> |
f = new CompletableFuture<Integer>(); |
658 |
> |
g = new CompletableFuture<Integer>(); |
659 |
> |
g.complete(1); |
660 |
> |
f.complete(3); |
661 |
> |
h = f.thenCombine(g, subtract); |
662 |
> |
checkCompletedNormally(h, 2); |
663 |
|
} |
664 |
|
|
665 |
|
/** |
667 |
|
* completion of either source |
668 |
|
*/ |
669 |
|
public void testThenCombine2() { |
670 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
671 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
672 |
< |
CompletableFuture<Integer> g = f.thenCombine(f2, add); |
670 |
> |
CompletableFuture<Integer> f, g, h; |
671 |
> |
|
672 |
> |
f = new CompletableFuture<Integer>(); |
673 |
> |
g = new CompletableFuture<Integer>(); |
674 |
> |
h = f.thenCombine(g, subtract); |
675 |
|
f.completeExceptionally(new CFException()); |
676 |
< |
f2.complete(two); |
677 |
< |
checkCompletedWithWrappedCFException(g); |
676 |
> |
checkIncomplete(h); |
677 |
> |
g.complete(1); |
678 |
> |
checkCompletedWithWrappedCFException(h); |
679 |
|
|
680 |
|
f = new CompletableFuture<Integer>(); |
681 |
< |
f.complete(one); |
682 |
< |
f2 = new CompletableFuture<Integer>(); |
683 |
< |
g = f.thenCombine(f2, add); |
684 |
< |
f2.completeExceptionally(new CFException()); |
685 |
< |
checkCompletedWithWrappedCFException(g); |
681 |
> |
g = new CompletableFuture<Integer>(); |
682 |
> |
h = f.thenCombine(g, subtract); |
683 |
> |
g.completeExceptionally(new CFException()); |
684 |
> |
checkIncomplete(h); |
685 |
> |
f.complete(3); |
686 |
> |
checkCompletedWithWrappedCFException(h); |
687 |
> |
|
688 |
> |
f = new CompletableFuture<Integer>(); |
689 |
> |
g = new CompletableFuture<Integer>(); |
690 |
> |
f.complete(3); |
691 |
> |
g.completeExceptionally(new CFException()); |
692 |
> |
h = f.thenCombine(g, subtract); |
693 |
> |
checkCompletedWithWrappedCFException(h); |
694 |
> |
|
695 |
> |
f = new CompletableFuture<Integer>(); |
696 |
> |
g = new CompletableFuture<Integer>(); |
697 |
> |
f.completeExceptionally(new CFException()); |
698 |
> |
g.complete(3); |
699 |
> |
h = f.thenCombine(g, subtract); |
700 |
> |
checkCompletedWithWrappedCFException(h); |
701 |
|
} |
702 |
|
|
703 |
|
/** |
710 |
|
CompletableFuture<Integer> g = f.thenCombine(f2, r); |
711 |
|
f.complete(one); |
712 |
|
checkIncomplete(g); |
713 |
+ |
assertFalse(r.ran); |
714 |
|
f2.complete(two); |
715 |
|
checkCompletedWithWrappedCFException(g); |
716 |
+ |
assertTrue(r.ran); |
717 |
|
} |
718 |
|
|
719 |
|
/** |
720 |
|
* thenCombine result completes exceptionally if either source cancelled |
721 |
|
*/ |
722 |
|
public void testThenCombine4() { |
723 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
724 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
725 |
< |
CompletableFuture<Integer> g = f.thenCombine(f2, add); |
723 |
> |
CompletableFuture<Integer> f, g, h; |
724 |
> |
|
725 |
> |
f = new CompletableFuture<Integer>(); |
726 |
> |
g = new CompletableFuture<Integer>(); |
727 |
> |
h = f.thenCombine(g, subtract); |
728 |
|
assertTrue(f.cancel(true)); |
729 |
< |
f2.complete(two); |
730 |
< |
checkCompletedWithWrappedCancellationException(g); |
729 |
> |
checkIncomplete(h); |
730 |
> |
g.complete(1); |
731 |
> |
checkCompletedWithWrappedCancellationException(h); |
732 |
> |
|
733 |
|
f = new CompletableFuture<Integer>(); |
734 |
< |
f2 = new CompletableFuture<Integer>(); |
735 |
< |
g = f.thenCombine(f2, add); |
736 |
< |
f.complete(one); |
737 |
< |
assertTrue(f2.cancel(true)); |
738 |
< |
checkCompletedWithWrappedCancellationException(g); |
734 |
> |
g = new CompletableFuture<Integer>(); |
735 |
> |
h = f.thenCombine(g, subtract); |
736 |
> |
assertTrue(g.cancel(true)); |
737 |
> |
checkIncomplete(h); |
738 |
> |
f.complete(3); |
739 |
> |
checkCompletedWithWrappedCancellationException(h); |
740 |
> |
|
741 |
> |
f = new CompletableFuture<Integer>(); |
742 |
> |
g = new CompletableFuture<Integer>(); |
743 |
> |
assertTrue(f.cancel(true)); |
744 |
> |
assertTrue(g.cancel(true)); |
745 |
> |
h = f.thenCombine(g, subtract); |
746 |
> |
checkCompletedWithWrappedCancellationException(h); |
747 |
|
} |
748 |
|
|
749 |
|
/** |
1127 |
|
* thenCompose result completes normally after normal completion of source |
1128 |
|
*/ |
1129 |
|
public void testThenCompose() { |
1130 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1131 |
< |
CompletableFutureInc r = new CompletableFutureInc(); |
1132 |
< |
CompletableFuture<Integer> g = f.thenCompose(r); |
1130 |
> |
CompletableFuture<Integer> f, g; |
1131 |
> |
CompletableFutureInc r; |
1132 |
> |
|
1133 |
> |
f = new CompletableFuture<Integer>(); |
1134 |
> |
g = f.thenCompose(r = new CompletableFutureInc()); |
1135 |
> |
f.complete(one); |
1136 |
> |
checkCompletedNormally(g, two); |
1137 |
> |
assertTrue(r.ran); |
1138 |
> |
|
1139 |
> |
f = new CompletableFuture<Integer>(); |
1140 |
|
f.complete(one); |
1141 |
+ |
g = f.thenCompose(r = new CompletableFutureInc()); |
1142 |
|
checkCompletedNormally(g, two); |
1143 |
+ |
assertTrue(r.ran); |
1144 |
|
} |
1145 |
|
|
1146 |
|
/** |
1148 |
|
* completion of source |
1149 |
|
*/ |
1150 |
|
public void testThenCompose2() { |
1151 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1152 |
< |
CompletableFutureInc r = new CompletableFutureInc(); |
1153 |
< |
CompletableFuture<Integer> g = f.thenCompose(r); |
1151 |
> |
CompletableFuture<Integer> f, g; |
1152 |
> |
CompletableFutureInc r; |
1153 |
> |
|
1154 |
> |
f = new CompletableFuture<Integer>(); |
1155 |
> |
g = f.thenCompose(r = new CompletableFutureInc()); |
1156 |
|
f.completeExceptionally(new CFException()); |
1157 |
|
checkCompletedWithWrappedCFException(g); |
1158 |
+ |
|
1159 |
+ |
f = new CompletableFuture<Integer>(); |
1160 |
+ |
f.completeExceptionally(new CFException()); |
1161 |
+ |
g = f.thenCompose(r = new CompletableFutureInc()); |
1162 |
+ |
checkCompletedWithWrappedCFException(g); |
1163 |
|
} |
1164 |
|
|
1165 |
|
/** |
1166 |
|
* thenCompose result completes exceptionally if action does |
1167 |
|
*/ |
1168 |
|
public void testThenCompose3() { |
1169 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1170 |
< |
FailingCompletableFutureFunction r = new FailingCompletableFutureFunction(); |
1171 |
< |
CompletableFuture<Integer> g = f.thenCompose(r); |
1169 |
> |
CompletableFuture<Integer> f, g; |
1170 |
> |
FailingCompletableFutureFunction r; |
1171 |
> |
|
1172 |
> |
f = new CompletableFuture<Integer>(); |
1173 |
> |
g = f.thenCompose(r = new FailingCompletableFutureFunction()); |
1174 |
> |
f.complete(one); |
1175 |
> |
checkCompletedWithWrappedCFException(g); |
1176 |
> |
|
1177 |
> |
f = new CompletableFuture<Integer>(); |
1178 |
|
f.complete(one); |
1179 |
+ |
g = f.thenCompose(r = new FailingCompletableFutureFunction()); |
1180 |
|
checkCompletedWithWrappedCFException(g); |
1181 |
|
} |
1182 |
|
|
1184 |
|
* thenCompose result completes exceptionally if source cancelled |
1185 |
|
*/ |
1186 |
|
public void testThenCompose4() { |
1187 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1188 |
< |
CompletableFutureInc r = new CompletableFutureInc(); |
1189 |
< |
CompletableFuture<Integer> g = f.thenCompose(r); |
1187 |
> |
CompletableFuture<Integer> f, g; |
1188 |
> |
CompletableFutureInc r; |
1189 |
> |
|
1190 |
> |
f = new CompletableFuture<Integer>(); |
1191 |
> |
g = f.thenCompose(r = new CompletableFutureInc()); |
1192 |
> |
assertTrue(f.cancel(true)); |
1193 |
> |
checkCompletedWithWrappedCancellationException(g); |
1194 |
> |
|
1195 |
> |
f = new CompletableFuture<Integer>(); |
1196 |
|
assertTrue(f.cancel(true)); |
1197 |
+ |
g = f.thenCompose(r = new CompletableFutureInc()); |
1198 |
|
checkCompletedWithWrappedCancellationException(g); |
1199 |
|
} |
1200 |
|
|
1346 |
|
assertTrue(f.cancel(true)); |
1347 |
|
checkCompletedWithWrappedCancellationException(g); |
1348 |
|
} |
1349 |
+ |
|
1350 |
|
/** |
1351 |
|
* thenCombineAsync result completes normally after normal |
1352 |
|
* completion of sources |
1353 |
|
*/ |
1354 |
|
public void testThenCombineAsync() { |
1355 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1356 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1357 |
< |
CompletableFuture<Integer> g = f.thenCombineAsync(f2, add); |
1358 |
< |
f.complete(one); |
1359 |
< |
checkIncomplete(g); |
1360 |
< |
f2.complete(two); |
1361 |
< |
checkCompletedNormally(g, three); |
1355 |
> |
CompletableFuture<Integer> f, g, h; |
1356 |
> |
|
1357 |
> |
f = new CompletableFuture<Integer>(); |
1358 |
> |
g = new CompletableFuture<Integer>(); |
1359 |
> |
h = f.thenCombineAsync(g, subtract); |
1360 |
> |
f.complete(3); |
1361 |
> |
checkIncomplete(h); |
1362 |
> |
g.complete(1); |
1363 |
> |
checkCompletedNormally(h, 2); |
1364 |
> |
|
1365 |
> |
f = new CompletableFuture<Integer>(); |
1366 |
> |
g = new CompletableFuture<Integer>(); |
1367 |
> |
h = f.thenCombineAsync(g, subtract); |
1368 |
> |
g.complete(1); |
1369 |
> |
checkIncomplete(h); |
1370 |
> |
f.complete(3); |
1371 |
> |
checkCompletedNormally(h, 2); |
1372 |
> |
|
1373 |
> |
f = new CompletableFuture<Integer>(); |
1374 |
> |
g = new CompletableFuture<Integer>(); |
1375 |
> |
g.complete(1); |
1376 |
> |
f.complete(3); |
1377 |
> |
h = f.thenCombineAsync(g, subtract); |
1378 |
> |
checkCompletedNormally(h, 2); |
1379 |
|
} |
1380 |
|
|
1381 |
|
/** |
1382 |
|
* thenCombineAsync result completes exceptionally after exceptional |
1383 |
< |
* completion of source |
1383 |
> |
* completion of either source |
1384 |
|
*/ |
1385 |
|
public void testThenCombineAsync2() { |
1386 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1387 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1388 |
< |
CompletableFuture<Integer> g = f.thenCombineAsync(f2, add); |
1386 |
> |
CompletableFuture<Integer> f, g, h; |
1387 |
> |
|
1388 |
> |
f = new CompletableFuture<Integer>(); |
1389 |
> |
g = new CompletableFuture<Integer>(); |
1390 |
> |
h = f.thenCombineAsync(g, subtract); |
1391 |
|
f.completeExceptionally(new CFException()); |
1392 |
< |
f2.complete(two); |
1393 |
< |
checkCompletedWithWrappedCFException(g); |
1392 |
> |
checkIncomplete(h); |
1393 |
> |
g.complete(1); |
1394 |
> |
checkCompletedWithWrappedCFException(h); |
1395 |
|
|
1396 |
|
f = new CompletableFuture<Integer>(); |
1397 |
< |
f2 = new CompletableFuture<Integer>(); |
1398 |
< |
g = f.thenCombineAsync(f2, add); |
1399 |
< |
f.complete(one); |
1400 |
< |
f2.completeExceptionally(new CFException()); |
1401 |
< |
checkCompletedWithWrappedCFException(g); |
1397 |
> |
g = new CompletableFuture<Integer>(); |
1398 |
> |
h = f.thenCombineAsync(g, subtract); |
1399 |
> |
g.completeExceptionally(new CFException()); |
1400 |
> |
checkIncomplete(h); |
1401 |
> |
f.complete(3); |
1402 |
> |
checkCompletedWithWrappedCFException(h); |
1403 |
> |
|
1404 |
> |
f = new CompletableFuture<Integer>(); |
1405 |
> |
g = new CompletableFuture<Integer>(); |
1406 |
> |
g.completeExceptionally(new CFException()); |
1407 |
> |
f.complete(3); |
1408 |
> |
h = f.thenCombineAsync(g, subtract); |
1409 |
> |
checkCompletedWithWrappedCFException(h); |
1410 |
|
} |
1411 |
|
|
1412 |
|
/** |
1419 |
|
CompletableFuture<Integer> g = f.thenCombineAsync(f2, r); |
1420 |
|
f.complete(one); |
1421 |
|
checkIncomplete(g); |
1422 |
+ |
assertFalse(r.ran); |
1423 |
|
f2.complete(two); |
1424 |
|
checkCompletedWithWrappedCFException(g); |
1425 |
+ |
assertTrue(r.ran); |
1426 |
|
} |
1427 |
|
|
1428 |
|
/** |
1429 |
|
* thenCombineAsync result completes exceptionally if either source cancelled |
1430 |
|
*/ |
1431 |
|
public void testThenCombineAsync4() { |
1432 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1433 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
1434 |
< |
CompletableFuture<Integer> g = f.thenCombineAsync(f2, add); |
1432 |
> |
CompletableFuture<Integer> f, g, h; |
1433 |
> |
|
1434 |
> |
f = new CompletableFuture<Integer>(); |
1435 |
> |
g = new CompletableFuture<Integer>(); |
1436 |
> |
h = f.thenCombineAsync(g, subtract); |
1437 |
|
assertTrue(f.cancel(true)); |
1438 |
< |
f2.complete(two); |
1439 |
< |
checkCompletedWithWrappedCancellationException(g); |
1438 |
> |
checkIncomplete(h); |
1439 |
> |
g.complete(1); |
1440 |
> |
checkCompletedWithWrappedCancellationException(h); |
1441 |
|
|
1442 |
|
f = new CompletableFuture<Integer>(); |
1443 |
< |
f2 = new CompletableFuture<Integer>(); |
1444 |
< |
g = f.thenCombineAsync(f2, add); |
1445 |
< |
f.complete(one); |
1446 |
< |
assertTrue(f2.cancel(true)); |
1447 |
< |
checkCompletedWithWrappedCancellationException(g); |
1443 |
> |
g = new CompletableFuture<Integer>(); |
1444 |
> |
h = f.thenCombineAsync(g, subtract); |
1445 |
> |
assertTrue(g.cancel(true)); |
1446 |
> |
checkIncomplete(h); |
1447 |
> |
f.complete(3); |
1448 |
> |
checkCompletedWithWrappedCancellationException(h); |
1449 |
> |
|
1450 |
> |
f = new CompletableFuture<Integer>(); |
1451 |
> |
g = new CompletableFuture<Integer>(); |
1452 |
> |
g.complete(3); |
1453 |
> |
assertTrue(f.cancel(true)); |
1454 |
> |
h = f.thenCombineAsync(g, subtract); |
1455 |
> |
checkCompletedWithWrappedCancellationException(h); |
1456 |
> |
|
1457 |
> |
f = new CompletableFuture<Integer>(); |
1458 |
> |
g = new CompletableFuture<Integer>(); |
1459 |
> |
f.complete(3); |
1460 |
> |
assertTrue(g.cancel(true)); |
1461 |
> |
h = f.thenCombineAsync(g, subtract); |
1462 |
> |
checkCompletedWithWrappedCancellationException(h); |
1463 |
|
} |
1464 |
|
|
1465 |
|
/** |
1829 |
|
* completion of source |
1830 |
|
*/ |
1831 |
|
public void testThenComposeAsync() { |
1832 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1833 |
< |
CompletableFutureInc r = new CompletableFutureInc(); |
1834 |
< |
CompletableFuture<Integer> g = f.thenComposeAsync(r); |
1832 |
> |
CompletableFuture<Integer> f, g; |
1833 |
> |
CompletableFutureInc r; |
1834 |
> |
|
1835 |
> |
f = new CompletableFuture<Integer>(); |
1836 |
> |
g = f.thenComposeAsync(r = new CompletableFutureInc()); |
1837 |
|
f.complete(one); |
1838 |
|
checkCompletedNormally(g, two); |
1839 |
+ |
|
1840 |
+ |
f = new CompletableFuture<Integer>(); |
1841 |
+ |
f.complete(one); |
1842 |
+ |
g = f.thenComposeAsync(r = new CompletableFutureInc()); |
1843 |
+ |
checkCompletedNormally(g, two); |
1844 |
|
} |
1845 |
|
|
1846 |
|
/** |
1848 |
|
* exceptional completion of source |
1849 |
|
*/ |
1850 |
|
public void testThenComposeAsync2() { |
1851 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1852 |
< |
CompletableFutureInc r = new CompletableFutureInc(); |
1853 |
< |
CompletableFuture<Integer> g = f.thenComposeAsync(r); |
1851 |
> |
CompletableFuture<Integer> f, g; |
1852 |
> |
CompletableFutureInc r; |
1853 |
> |
|
1854 |
> |
f = new CompletableFuture<Integer>(); |
1855 |
> |
g = f.thenComposeAsync(r = new CompletableFutureInc()); |
1856 |
> |
f.completeExceptionally(new CFException()); |
1857 |
> |
checkCompletedWithWrappedCFException(g); |
1858 |
> |
assertFalse(r.ran); |
1859 |
> |
|
1860 |
> |
f = new CompletableFuture<Integer>(); |
1861 |
|
f.completeExceptionally(new CFException()); |
1862 |
+ |
g = f.thenComposeAsync(r = new CompletableFutureInc()); |
1863 |
|
checkCompletedWithWrappedCFException(g); |
1864 |
+ |
assertFalse(r.ran); |
1865 |
|
} |
1866 |
|
|
1867 |
|
/** |
1868 |
|
* thenComposeAsync result completes exceptionally if action does |
1869 |
|
*/ |
1870 |
|
public void testThenComposeAsync3() { |
1871 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1872 |
< |
FailingCompletableFutureFunction r = new FailingCompletableFutureFunction(); |
1873 |
< |
CompletableFuture<Integer> g = f.thenComposeAsync(r); |
1871 |
> |
CompletableFuture<Integer> f, g; |
1872 |
> |
FailingCompletableFutureFunction r; |
1873 |
> |
|
1874 |
> |
f = new CompletableFuture<Integer>(); |
1875 |
> |
g = f.thenComposeAsync(r = new FailingCompletableFutureFunction()); |
1876 |
> |
f.complete(one); |
1877 |
> |
checkCompletedWithWrappedCFException(g); |
1878 |
> |
|
1879 |
> |
f = new CompletableFuture<Integer>(); |
1880 |
|
f.complete(one); |
1881 |
+ |
g = f.thenComposeAsync(r = new FailingCompletableFutureFunction()); |
1882 |
|
checkCompletedWithWrappedCFException(g); |
1883 |
|
} |
1884 |
|
|
1886 |
|
* thenComposeAsync result completes exceptionally if source cancelled |
1887 |
|
*/ |
1888 |
|
public void testThenComposeAsync4() { |
1889 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
1890 |
< |
CompletableFutureInc r = new CompletableFutureInc(); |
1891 |
< |
CompletableFuture<Integer> g = f.thenComposeAsync(r); |
1889 |
> |
CompletableFuture<Integer> f, g; |
1890 |
> |
CompletableFutureInc r; |
1891 |
> |
|
1892 |
> |
f = new CompletableFuture<Integer>(); |
1893 |
> |
g = f.thenComposeAsync(r = new CompletableFutureInc()); |
1894 |
> |
assertTrue(f.cancel(true)); |
1895 |
> |
checkCompletedWithWrappedCancellationException(g); |
1896 |
> |
|
1897 |
> |
f = new CompletableFuture<Integer>(); |
1898 |
|
assertTrue(f.cancel(true)); |
1899 |
+ |
g = f.thenComposeAsync(r = new CompletableFutureInc()); |
1900 |
|
checkCompletedWithWrappedCancellationException(g); |
1901 |
|
} |
1902 |
|
|
2048 |
|
assertTrue(f.cancel(true)); |
2049 |
|
checkCompletedWithWrappedCancellationException(g); |
2050 |
|
} |
2051 |
+ |
|
2052 |
|
/** |
2053 |
|
* thenCombineAsync result completes normally after normal |
2054 |
|
* completion of sources |
2055 |
|
*/ |
2056 |
|
public void testThenCombineAsyncE() { |
2057 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2058 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2059 |
< |
CompletableFuture<Integer> g = f.thenCombineAsync(f2, add, new ThreadExecutor()); |
2060 |
< |
f.complete(one); |
2061 |
< |
checkIncomplete(g); |
2062 |
< |
f2.complete(two); |
2063 |
< |
checkCompletedNormally(g, three); |
2057 |
> |
CompletableFuture<Integer> f, g, h; |
2058 |
> |
ThreadExecutor e = new ThreadExecutor(); |
2059 |
> |
int count = 0; |
2060 |
> |
|
2061 |
> |
f = new CompletableFuture<Integer>(); |
2062 |
> |
g = new CompletableFuture<Integer>(); |
2063 |
> |
h = f.thenCombineAsync(g, subtract, e); |
2064 |
> |
f.complete(3); |
2065 |
> |
checkIncomplete(h); |
2066 |
> |
g.complete(1); |
2067 |
> |
checkCompletedNormally(h, 2); |
2068 |
> |
assertEquals(++count, e.count.get()); |
2069 |
> |
|
2070 |
> |
f = new CompletableFuture<Integer>(); |
2071 |
> |
g = new CompletableFuture<Integer>(); |
2072 |
> |
h = f.thenCombineAsync(g, subtract, e); |
2073 |
> |
g.complete(1); |
2074 |
> |
checkIncomplete(h); |
2075 |
> |
f.complete(3); |
2076 |
> |
checkCompletedNormally(h, 2); |
2077 |
> |
assertEquals(++count, e.count.get()); |
2078 |
> |
|
2079 |
> |
f = new CompletableFuture<Integer>(); |
2080 |
> |
g = new CompletableFuture<Integer>(); |
2081 |
> |
g.complete(1); |
2082 |
> |
f.complete(3); |
2083 |
> |
h = f.thenCombineAsync(g, subtract, e); |
2084 |
> |
checkCompletedNormally(h, 2); |
2085 |
> |
assertEquals(++count, e.count.get()); |
2086 |
|
} |
2087 |
|
|
2088 |
|
/** |
2089 |
|
* thenCombineAsync result completes exceptionally after exceptional |
2090 |
< |
* completion of source |
2090 |
> |
* completion of either source |
2091 |
|
*/ |
2092 |
|
public void testThenCombineAsync2E() { |
2093 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2094 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2095 |
< |
CompletableFuture<Integer> g = f.thenCombineAsync(f2, add, new ThreadExecutor()); |
2093 |
> |
CompletableFuture<Integer> f, g, h; |
2094 |
> |
ThreadExecutor e = new ThreadExecutor(); |
2095 |
> |
int count = 0; |
2096 |
> |
|
2097 |
> |
f = new CompletableFuture<Integer>(); |
2098 |
> |
g = new CompletableFuture<Integer>(); |
2099 |
> |
h = f.thenCombineAsync(g, subtract, e); |
2100 |
|
f.completeExceptionally(new CFException()); |
2101 |
< |
f2.complete(two); |
2102 |
< |
checkCompletedWithWrappedCFException(g); |
2101 |
> |
checkIncomplete(h); |
2102 |
> |
g.complete(1); |
2103 |
> |
checkCompletedWithWrappedCFException(h); |
2104 |
|
|
2105 |
|
f = new CompletableFuture<Integer>(); |
2106 |
< |
f2 = new CompletableFuture<Integer>(); |
2107 |
< |
g = f.thenCombineAsync(f2, add, new ThreadExecutor()); |
2108 |
< |
f.complete(one); |
2109 |
< |
f2.completeExceptionally(new CFException()); |
2110 |
< |
checkCompletedWithWrappedCFException(g); |
2106 |
> |
g = new CompletableFuture<Integer>(); |
2107 |
> |
h = f.thenCombineAsync(g, subtract, e); |
2108 |
> |
g.completeExceptionally(new CFException()); |
2109 |
> |
checkIncomplete(h); |
2110 |
> |
f.complete(3); |
2111 |
> |
checkCompletedWithWrappedCFException(h); |
2112 |
> |
|
2113 |
> |
f = new CompletableFuture<Integer>(); |
2114 |
> |
g = new CompletableFuture<Integer>(); |
2115 |
> |
g.completeExceptionally(new CFException()); |
2116 |
> |
h = f.thenCombineAsync(g, subtract, e); |
2117 |
> |
checkIncomplete(h); |
2118 |
> |
f.complete(3); |
2119 |
> |
checkCompletedWithWrappedCFException(h); |
2120 |
> |
|
2121 |
> |
assertEquals(0, e.count.get()); |
2122 |
|
} |
2123 |
|
|
2124 |
|
/** |
2131 |
|
CompletableFuture<Integer> g = f.thenCombineAsync(f2, r, new ThreadExecutor()); |
2132 |
|
f.complete(one); |
2133 |
|
checkIncomplete(g); |
2134 |
+ |
assertFalse(r.ran); |
2135 |
|
f2.complete(two); |
2136 |
|
checkCompletedWithWrappedCFException(g); |
2137 |
+ |
assertTrue(r.ran); |
2138 |
|
} |
2139 |
|
|
2140 |
|
/** |
2141 |
|
* thenCombineAsync result completes exceptionally if either source cancelled |
2142 |
|
*/ |
2143 |
|
public void testThenCombineAsync4E() { |
2144 |
< |
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2145 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<Integer>(); |
2146 |
< |
CompletableFuture<Integer> g = f.thenCombineAsync(f2, add, new ThreadExecutor()); |
2144 |
> |
CompletableFuture<Integer> f, g, h; |
2145 |
> |
ThreadExecutor e = new ThreadExecutor(); |
2146 |
> |
|
2147 |
> |
f = new CompletableFuture<Integer>(); |
2148 |
> |
g = new CompletableFuture<Integer>(); |
2149 |
> |
h = f.thenCombineAsync(g, subtract, e); |
2150 |
|
assertTrue(f.cancel(true)); |
2151 |
< |
f2.complete(two); |
2152 |
< |
checkCompletedWithWrappedCancellationException(g); |
2151 |
> |
checkIncomplete(h); |
2152 |
> |
g.complete(1); |
2153 |
> |
checkCompletedWithWrappedCancellationException(h); |
2154 |
|
|
2155 |
|
f = new CompletableFuture<Integer>(); |
2156 |
< |
f2 = new CompletableFuture<Integer>(); |
2157 |
< |
g = f.thenCombineAsync(f2, add, new ThreadExecutor()); |
2158 |
< |
f.complete(one); |
2159 |
< |
assertTrue(f2.cancel(true)); |
2160 |
< |
checkCompletedWithWrappedCancellationException(g); |
2156 |
> |
g = new CompletableFuture<Integer>(); |
2157 |
> |
h = f.thenCombineAsync(g, subtract, e); |
2158 |
> |
assertTrue(g.cancel(true)); |
2159 |
> |
checkIncomplete(h); |
2160 |
> |
f.complete(3); |
2161 |
> |
checkCompletedWithWrappedCancellationException(h); |
2162 |
> |
|
2163 |
> |
f = new CompletableFuture<Integer>(); |
2164 |
> |
g = new CompletableFuture<Integer>(); |
2165 |
> |
assertTrue(g.cancel(true)); |
2166 |
> |
h = f.thenCombineAsync(g, subtract, e); |
2167 |
> |
checkIncomplete(h); |
2168 |
> |
f.complete(3); |
2169 |
> |
checkCompletedWithWrappedCancellationException(h); |
2170 |
> |
|
2171 |
> |
f = new CompletableFuture<Integer>(); |
2172 |
> |
g = new CompletableFuture<Integer>(); |
2173 |
> |
assertTrue(f.cancel(true)); |
2174 |
> |
assertTrue(g.cancel(true)); |
2175 |
> |
h = f.thenCombineAsync(g, subtract, e); |
2176 |
> |
checkCompletedWithWrappedCancellationException(h); |
2177 |
> |
|
2178 |
> |
assertEquals(0, e.count.get()); |
2179 |
|
} |
2180 |
|
|
2181 |
|
/** |
2623 |
|
} |
2624 |
|
|
2625 |
|
/** |
2626 |
< |
* allOf returns a future completed when any components complete |
2626 |
> |
* anyOf returns a future completed when any components complete |
2627 |
|
*/ |
2628 |
|
public void testAnyOf() throws Exception { |
2629 |
|
for (int k = 1; k < 20; ++k) { |
2645 |
|
public void testNPE() { |
2646 |
|
CompletableFuture<Integer> f = new CompletableFuture<Integer>(); |
2647 |
|
CompletableFuture<Integer> g = new CompletableFuture<Integer>(); |
2648 |
< |
CompletableFuture h; |
2649 |
< |
try { h = f.thenApply(null); } catch (NullPointerException ok) {} |
2650 |
< |
try { h = f.thenAccept(null); } catch (NullPointerException ok) {} |
2651 |
< |
try { h = f.thenRun(null); } catch (NullPointerException ok) {} |
2652 |
< |
try { h = f.thenCombine(g, null); } catch (NullPointerException ok) {} |
2653 |
< |
try { h = f.thenCombine(null, null); } catch (NullPointerException ok) {} |
2654 |
< |
try { h = f.applyToEither(g, null); } catch (NullPointerException ok) {} |
2655 |
< |
try { h = f.applyToEither(null, null); } catch (NullPointerException ok) {} |
2656 |
< |
try { h = f.thenAcceptBoth(g, null); } catch (NullPointerException ok) {} |
2657 |
< |
try { h = f.thenAcceptBoth(null, null); } catch (NullPointerException ok) {} |
2658 |
< |
try { h = f.runAfterEither(g, null); } catch (NullPointerException ok) {} |
2659 |
< |
try { h = f.runAfterEither(null, null); } catch (NullPointerException ok) {} |
2660 |
< |
try { h = f.runAfterBoth(g, null); } catch (NullPointerException ok) {} |
2661 |
< |
try { h = f.runAfterBoth(null, null); } catch (NullPointerException ok) {} |
2662 |
< |
try { h = f.exceptionally(null); } catch (NullPointerException ok) {} |
2663 |
< |
try { h = f.handle(null); } catch (NullPointerException ok) {} |
2664 |
< |
try { h = f.thenCompose(null); } catch (NullPointerException ok) {} |
2665 |
< |
|
2666 |
< |
try { h = f.thenApplyAsync(null); } catch (NullPointerException ok) {} |
2667 |
< |
try { h = f.thenAcceptAsync(null); } catch (NullPointerException ok) {} |
2668 |
< |
try { h = f.thenRunAsync(null); } catch (NullPointerException ok) {} |
2669 |
< |
try { h = f.thenCombineAsync(g, null); } catch (NullPointerException ok) {} |
2670 |
< |
try { h = f.thenCombineAsync(null, null); } catch (NullPointerException ok) {} |
2671 |
< |
try { h = f.applyToEitherAsync(g, null); } catch (NullPointerException ok) {} |
2672 |
< |
try { h = f.applyToEitherAsync(null, null); } catch (NullPointerException ok) {} |
2673 |
< |
try { h = f.thenAcceptBothAsync(g, null); } catch (NullPointerException ok) {} |
2674 |
< |
try { h = f.thenAcceptBothAsync(null, null); } catch (NullPointerException ok) {} |
2675 |
< |
try { h = f.runAfterEitherAsync(g, null); } catch (NullPointerException ok) {} |
2676 |
< |
try { h = f.runAfterEitherAsync(null, null); } catch (NullPointerException ok) {} |
2677 |
< |
try { h = f.runAfterBothAsync(g, null); } catch (NullPointerException ok) {} |
2678 |
< |
try { h = f.runAfterBothAsync(null, null); } catch (NullPointerException ok) {} |
2648 |
> |
CompletableFuture<Integer> nullFuture = (CompletableFuture<Integer>)null; |
2649 |
> |
CompletableFuture<?> h; |
2650 |
> |
ThreadExecutor exec = new ThreadExecutor(); |
2651 |
> |
|
2652 |
> |
Runnable[] throwingActions = { |
2653 |
> |
() -> { CompletableFuture.supplyAsync(null); }, |
2654 |
> |
() -> { CompletableFuture.supplyAsync(null, exec); }, |
2655 |
> |
() -> { CompletableFuture.supplyAsync(supplyOne, null); }, |
2656 |
> |
|
2657 |
> |
() -> { CompletableFuture.runAsync(null); }, |
2658 |
> |
() -> { CompletableFuture.runAsync(null, exec); }, |
2659 |
> |
() -> { CompletableFuture.runAsync(() -> {}, null); }, |
2660 |
> |
|
2661 |
> |
() -> { f.completeExceptionally(null); }, |
2662 |
> |
|
2663 |
> |
() -> { f.thenApply(null); }, |
2664 |
> |
() -> { f.thenApplyAsync(null); }, |
2665 |
> |
() -> { f.thenApplyAsync((x) -> x, null); }, |
2666 |
> |
() -> { f.thenApplyAsync(null, exec); }, |
2667 |
> |
|
2668 |
> |
() -> { f.thenAccept(null); }, |
2669 |
> |
() -> { f.thenAcceptAsync(null); }, |
2670 |
> |
() -> { f.thenAcceptAsync((x) -> { ; }, null); }, |
2671 |
> |
() -> { f.thenAcceptAsync(null, exec); }, |
2672 |
> |
|
2673 |
> |
() -> { f.thenRun(null); }, |
2674 |
> |
() -> { f.thenRunAsync(null); }, |
2675 |
> |
() -> { f.thenRunAsync(() -> { ; }, null); }, |
2676 |
> |
() -> { f.thenRunAsync(null, exec); }, |
2677 |
> |
|
2678 |
> |
() -> { f.thenCombine(g, null); }, |
2679 |
> |
() -> { f.thenCombineAsync(g, null); }, |
2680 |
> |
() -> { f.thenCombineAsync(g, null, exec); }, |
2681 |
> |
() -> { f.thenCombine(nullFuture, (x, y) -> x); }, |
2682 |
> |
() -> { f.thenCombineAsync(nullFuture, (x, y) -> x); }, |
2683 |
> |
() -> { f.thenCombineAsync(nullFuture, (x, y) -> x, exec); }, |
2684 |
> |
() -> { f.thenCombineAsync(g, (x, y) -> x, null); }, |
2685 |
> |
|
2686 |
> |
() -> { f.thenAcceptBoth(g, null); }, |
2687 |
> |
() -> { f.thenAcceptBothAsync(g, null); }, |
2688 |
> |
() -> { f.thenAcceptBothAsync(g, null, exec); }, |
2689 |
> |
() -> { f.thenAcceptBoth(nullFuture, (x, y) -> {}); }, |
2690 |
> |
() -> { f.thenAcceptBothAsync(nullFuture, (x, y) -> {}); }, |
2691 |
> |
() -> { f.thenAcceptBothAsync(nullFuture, (x, y) -> {}, exec); }, |
2692 |
> |
() -> { f.thenAcceptBothAsync(g, (x, y) -> {}, null); }, |
2693 |
> |
|
2694 |
> |
() -> { f.runAfterBoth(g, null); }, |
2695 |
> |
() -> { f.runAfterBothAsync(g, null); }, |
2696 |
> |
() -> { f.runAfterBothAsync(g, null, exec); }, |
2697 |
> |
() -> { f.runAfterBoth(nullFuture, () -> {}); }, |
2698 |
> |
() -> { f.runAfterBothAsync(nullFuture, () -> {}); }, |
2699 |
> |
() -> { f.runAfterBothAsync(nullFuture, () -> {}, exec); }, |
2700 |
> |
() -> { f.runAfterBothAsync(g, () -> {}, null); }, |
2701 |
> |
|
2702 |
> |
() -> { f.applyToEither(g, null); }, |
2703 |
> |
() -> { f.applyToEitherAsync(g, null); }, |
2704 |
> |
() -> { f.applyToEitherAsync(g, null, exec); }, |
2705 |
> |
() -> { f.applyToEither(nullFuture, (x) -> x); }, |
2706 |
> |
() -> { f.applyToEitherAsync(nullFuture, (x) -> x); }, |
2707 |
> |
() -> { f.applyToEitherAsync(nullFuture, (x) -> x, exec); }, |
2708 |
> |
() -> { f.applyToEitherAsync(g, (x) -> x, null); }, |
2709 |
> |
|
2710 |
> |
() -> { f.acceptEither(g, null); }, |
2711 |
> |
() -> { f.acceptEitherAsync(g, null); }, |
2712 |
> |
() -> { f.acceptEitherAsync(g, null, exec); }, |
2713 |
> |
() -> { f.acceptEither(nullFuture, (x) -> {}); }, |
2714 |
> |
() -> { f.acceptEitherAsync(nullFuture, (x) -> {}); }, |
2715 |
> |
() -> { f.acceptEitherAsync(nullFuture, (x) -> {}, exec); }, |
2716 |
> |
() -> { f.acceptEitherAsync(g, (x) -> {}, null); }, |
2717 |
> |
|
2718 |
> |
() -> { f.runAfterEither(g, null); }, |
2719 |
> |
() -> { f.runAfterEitherAsync(g, null); }, |
2720 |
> |
() -> { f.runAfterEitherAsync(g, null, exec); }, |
2721 |
> |
() -> { f.runAfterEither(nullFuture, () -> {}); }, |
2722 |
> |
() -> { f.runAfterEitherAsync(nullFuture, () -> {}); }, |
2723 |
> |
() -> { f.runAfterEitherAsync(nullFuture, () -> {}, exec); }, |
2724 |
> |
() -> { f.runAfterEitherAsync(g, () -> {}, null); }, |
2725 |
> |
|
2726 |
> |
() -> { f.thenCompose(null); }, |
2727 |
> |
() -> { f.thenComposeAsync(null); }, |
2728 |
> |
() -> { f.thenComposeAsync(new CompletableFutureInc(), null); }, |
2729 |
> |
() -> { f.thenComposeAsync(null, exec); }, |
2730 |
> |
|
2731 |
> |
() -> { f.exceptionally(null); }, |
2732 |
> |
|
2733 |
> |
() -> { f.handle(null); }, |
2734 |
> |
|
2735 |
> |
() -> { CompletableFuture.allOf((CompletableFuture<?>)null); }, |
2736 |
> |
() -> { CompletableFuture.allOf((CompletableFuture<?>[])null); }, |
2737 |
> |
() -> { CompletableFuture.allOf(f, null); }, |
2738 |
> |
() -> { CompletableFuture.allOf(null, f); }, |
2739 |
> |
|
2740 |
> |
() -> { CompletableFuture.anyOf((CompletableFuture<?>)null); }, |
2741 |
> |
() -> { CompletableFuture.anyOf((CompletableFuture<?>[])null); }, |
2742 |
> |
() -> { CompletableFuture.anyOf(f, null); }, |
2743 |
> |
() -> { CompletableFuture.anyOf(null, f); }, |
2744 |
> |
}; |
2745 |
|
|
2746 |
+ |
assertThrows(NullPointerException.class, throwingActions); |
2747 |
+ |
assertEquals(0, exec.count.get()); |
2748 |
|
} |
2749 |
|
|
2429 |
– |
|
2750 |
|
} |