320 |
|
checkCompletedNormally(f, "test"); |
321 |
|
} |
322 |
|
|
323 |
< |
// Choose non-commutative actions for better coverage |
323 |
> |
abstract class CheckedAction { |
324 |
> |
int invocationCount = 0; |
325 |
> |
final ExecutionMode m; |
326 |
> |
CheckedAction(ExecutionMode m) { this.m = m; } |
327 |
> |
void invoked() { |
328 |
> |
m.checkExecutionMode(); |
329 |
> |
assertEquals(0, invocationCount++); |
330 |
> |
} |
331 |
> |
void assertNotInvoked() { assertEquals(0, invocationCount); } |
332 |
> |
void assertInvoked() { assertEquals(1, invocationCount); } |
333 |
> |
} |
334 |
|
|
335 |
< |
// A non-commutative function that handles and produces null values as well. |
336 |
< |
static Integer subtract(Integer x, Integer y) { |
337 |
< |
return (x == null && y == null) ? null : |
338 |
< |
((x == null) ? 42 : x.intValue()) |
339 |
< |
- ((y == null) ? 99 : y.intValue()); |
335 |
> |
abstract class CheckedIntegerAction extends CheckedAction { |
336 |
> |
Integer value; |
337 |
> |
CheckedIntegerAction(ExecutionMode m) { super(m); } |
338 |
> |
void assertValue(Integer expected) { |
339 |
> |
assertInvoked(); |
340 |
> |
assertEquals(expected, value); |
341 |
> |
} |
342 |
> |
} |
343 |
> |
|
344 |
> |
class IntegerSupplier extends CheckedAction |
345 |
> |
implements Supplier<Integer> |
346 |
> |
{ |
347 |
> |
final Integer value; |
348 |
> |
IntegerSupplier(ExecutionMode m, Integer value) { |
349 |
> |
super(m); |
350 |
> |
this.value = value; |
351 |
> |
} |
352 |
> |
public Integer get() { |
353 |
> |
invoked(); |
354 |
> |
return value; |
355 |
> |
} |
356 |
|
} |
357 |
|
|
358 |
|
// A function that handles and produces null values as well. |
360 |
|
return (x == null) ? null : x + 1; |
361 |
|
} |
362 |
|
|
363 |
< |
static final Supplier<Integer> supplyOne = |
364 |
< |
() -> Integer.valueOf(1); |
365 |
< |
static final Function<Integer, Integer> inc = |
366 |
< |
(Integer x) -> Integer.valueOf(x.intValue() + 1); |
341 |
< |
static final BiFunction<Integer, Integer, Integer> subtract = |
342 |
< |
(Integer x, Integer y) -> subtract(x, y); |
343 |
< |
static final class IncAction implements Consumer<Integer> { |
344 |
< |
int invocationCount = 0; |
345 |
< |
Integer value; |
363 |
> |
class IncAction extends CheckedIntegerAction |
364 |
> |
implements Consumer<Integer> |
365 |
> |
{ |
366 |
> |
IncAction(ExecutionMode m) { super(m); } |
367 |
|
public void accept(Integer x) { |
368 |
< |
invocationCount++; |
368 |
> |
invoked(); |
369 |
|
value = inc(x); |
370 |
|
} |
371 |
|
} |
372 |
< |
static final class IncFunction implements Function<Integer,Integer> { |
373 |
< |
final ExecutionMode m; |
374 |
< |
int invocationCount = 0; |
375 |
< |
Integer value; |
376 |
< |
IncFunction(ExecutionMode m) { this.m = m; } |
372 |
> |
|
373 |
> |
class IncFunction extends CheckedIntegerAction |
374 |
> |
implements Function<Integer,Integer> |
375 |
> |
{ |
376 |
> |
IncFunction(ExecutionMode m) { super(m); } |
377 |
|
public Integer apply(Integer x) { |
378 |
< |
m.checkExecutionMode(); |
358 |
< |
invocationCount++; |
378 |
> |
invoked(); |
379 |
|
return value = inc(x); |
380 |
|
} |
381 |
|
} |
382 |
< |
static final class SubtractAction implements BiConsumer<Integer, Integer> { |
383 |
< |
final ExecutionMode m; |
384 |
< |
int invocationCount = 0; |
385 |
< |
Integer value; |
386 |
< |
// Check this action was invoked exactly once when result is computed. |
387 |
< |
SubtractAction(ExecutionMode m) { this.m = m; } |
382 |
> |
|
383 |
> |
// Choose non-commutative actions for better coverage |
384 |
> |
// A non-commutative function that handles and produces null values as well. |
385 |
> |
static Integer subtract(Integer x, Integer y) { |
386 |
> |
return (x == null && y == null) ? null : |
387 |
> |
((x == null) ? 42 : x.intValue()) |
388 |
> |
- ((y == null) ? 99 : y.intValue()); |
389 |
> |
} |
390 |
> |
|
391 |
> |
class SubtractAction extends CheckedIntegerAction |
392 |
> |
implements BiConsumer<Integer, Integer> |
393 |
> |
{ |
394 |
> |
SubtractAction(ExecutionMode m) { super(m); } |
395 |
|
public void accept(Integer x, Integer y) { |
396 |
< |
m.checkExecutionMode(); |
370 |
< |
invocationCount++; |
396 |
> |
invoked(); |
397 |
|
value = subtract(x, y); |
398 |
|
} |
399 |
|
} |
400 |
< |
static final class SubtractFunction implements BiFunction<Integer, Integer, Integer> { |
401 |
< |
final ExecutionMode m; |
402 |
< |
int invocationCount = 0; |
403 |
< |
Integer value; |
404 |
< |
// Check this action was invoked exactly once when result is computed. |
379 |
< |
SubtractFunction(ExecutionMode m) { this.m = m; } |
400 |
> |
|
401 |
> |
class SubtractFunction extends CheckedIntegerAction |
402 |
> |
implements BiFunction<Integer, Integer, Integer> |
403 |
> |
{ |
404 |
> |
SubtractFunction(ExecutionMode m) { super(m); } |
405 |
|
public Integer apply(Integer x, Integer y) { |
406 |
< |
m.checkExecutionMode(); |
382 |
< |
invocationCount++; |
406 |
> |
invoked(); |
407 |
|
return value = subtract(x, y); |
408 |
|
} |
409 |
|
} |
410 |
< |
static final class Noop implements Runnable { |
411 |
< |
final ExecutionMode m; |
412 |
< |
int invocationCount = 0; |
389 |
< |
Noop(ExecutionMode m) { this.m = m; } |
410 |
> |
|
411 |
> |
class Noop extends CheckedAction implements Runnable { |
412 |
> |
Noop(ExecutionMode m) { super(m); } |
413 |
|
public void run() { |
414 |
< |
m.checkExecutionMode(); |
392 |
< |
invocationCount++; |
414 |
> |
invoked(); |
415 |
|
} |
416 |
|
} |
417 |
|
|
418 |
< |
static final class FailingSupplier implements Supplier<Integer> { |
419 |
< |
final ExecutionMode m; |
420 |
< |
int invocationCount = 0; |
421 |
< |
FailingSupplier(ExecutionMode m) { this.m = m; } |
418 |
> |
class FailingSupplier extends CheckedAction |
419 |
> |
implements Supplier<Integer> |
420 |
> |
{ |
421 |
> |
FailingSupplier(ExecutionMode m) { super(m); } |
422 |
|
public Integer get() { |
423 |
< |
m.checkExecutionMode(); |
402 |
< |
invocationCount++; |
423 |
> |
invoked(); |
424 |
|
throw new CFException(); |
425 |
|
} |
426 |
|
} |
427 |
< |
static final class FailingConsumer implements Consumer<Integer> { |
428 |
< |
final ExecutionMode m; |
429 |
< |
int invocationCount = 0; |
430 |
< |
FailingConsumer(ExecutionMode m) { this.m = m; } |
427 |
> |
|
428 |
> |
class FailingConsumer extends CheckedIntegerAction |
429 |
> |
implements Consumer<Integer> |
430 |
> |
{ |
431 |
> |
FailingConsumer(ExecutionMode m) { super(m); } |
432 |
|
public void accept(Integer x) { |
433 |
< |
m.checkExecutionMode(); |
434 |
< |
invocationCount++; |
433 |
> |
invoked(); |
434 |
> |
value = x; |
435 |
|
throw new CFException(); |
436 |
|
} |
437 |
|
} |
438 |
< |
static final class FailingBiConsumer implements BiConsumer<Integer, Integer> { |
439 |
< |
final ExecutionMode m; |
440 |
< |
int invocationCount = 0; |
441 |
< |
FailingBiConsumer(ExecutionMode m) { this.m = m; } |
438 |
> |
|
439 |
> |
class FailingBiConsumer extends CheckedIntegerAction |
440 |
> |
implements BiConsumer<Integer, Integer> |
441 |
> |
{ |
442 |
> |
FailingBiConsumer(ExecutionMode m) { super(m); } |
443 |
|
public void accept(Integer x, Integer y) { |
444 |
< |
m.checkExecutionMode(); |
445 |
< |
invocationCount++; |
444 |
> |
invoked(); |
445 |
> |
value = subtract(x, y); |
446 |
|
throw new CFException(); |
447 |
|
} |
448 |
|
} |
449 |
< |
static final class FailingFunction implements Function<Integer, Integer> { |
450 |
< |
final ExecutionMode m; |
451 |
< |
int invocationCount = 0; |
452 |
< |
FailingFunction(ExecutionMode m) { this.m = m; } |
449 |
> |
|
450 |
> |
class FailingFunction extends CheckedIntegerAction |
451 |
> |
implements Function<Integer, Integer> |
452 |
> |
{ |
453 |
> |
FailingFunction(ExecutionMode m) { super(m); } |
454 |
|
public Integer apply(Integer x) { |
455 |
< |
m.checkExecutionMode(); |
456 |
< |
invocationCount++; |
455 |
> |
invoked(); |
456 |
> |
value = x; |
457 |
|
throw new CFException(); |
458 |
|
} |
459 |
|
} |
460 |
< |
static final class FailingBiFunction implements BiFunction<Integer, Integer, Integer> { |
461 |
< |
final ExecutionMode m; |
462 |
< |
int invocationCount = 0; |
463 |
< |
FailingBiFunction(ExecutionMode m) { this.m = m; } |
460 |
> |
|
461 |
> |
class FailingBiFunction extends CheckedIntegerAction |
462 |
> |
implements BiFunction<Integer, Integer, Integer> |
463 |
> |
{ |
464 |
> |
FailingBiFunction(ExecutionMode m) { super(m); } |
465 |
|
public Integer apply(Integer x, Integer y) { |
466 |
< |
m.checkExecutionMode(); |
467 |
< |
invocationCount++; |
466 |
> |
invoked(); |
467 |
> |
value = subtract(x, y); |
468 |
|
throw new CFException(); |
469 |
|
} |
470 |
|
} |
471 |
< |
static final class FailingRunnable implements Runnable { |
472 |
< |
final ExecutionMode m; |
473 |
< |
int invocationCount = 0; |
449 |
< |
FailingRunnable(ExecutionMode m) { this.m = m; } |
471 |
> |
|
472 |
> |
class FailingRunnable extends CheckedAction implements Runnable { |
473 |
> |
FailingRunnable(ExecutionMode m) { super(m); } |
474 |
|
public void run() { |
475 |
< |
m.checkExecutionMode(); |
452 |
< |
invocationCount++; |
475 |
> |
invoked(); |
476 |
|
throw new CFException(); |
477 |
|
} |
478 |
|
} |
479 |
|
|
480 |
< |
static final class CompletableFutureInc |
481 |
< |
implements Function<Integer, CompletableFuture<Integer>> { |
482 |
< |
final ExecutionMode m; |
483 |
< |
int invocationCount = 0; |
484 |
< |
CompletableFutureInc(ExecutionMode m) { this.m = m; } |
480 |
> |
|
481 |
> |
class CompletableFutureInc extends CheckedIntegerAction |
482 |
> |
implements Function<Integer, CompletableFuture<Integer>> |
483 |
> |
{ |
484 |
> |
CompletableFutureInc(ExecutionMode m) { super(m); } |
485 |
|
public CompletableFuture<Integer> apply(Integer x) { |
486 |
< |
m.checkExecutionMode(); |
487 |
< |
invocationCount++; |
486 |
> |
invoked(); |
487 |
> |
value = x; |
488 |
|
CompletableFuture<Integer> f = new CompletableFuture<>(); |
489 |
|
f.complete(inc(x)); |
490 |
|
return f; |
491 |
|
} |
492 |
|
} |
493 |
|
|
494 |
< |
static final class FailingCompletableFutureFunction |
495 |
< |
implements Function<Integer, CompletableFuture<Integer>> { |
496 |
< |
final ExecutionMode m; |
497 |
< |
int invocationCount = 0; |
475 |
< |
FailingCompletableFutureFunction(ExecutionMode m) { this.m = m; } |
494 |
> |
class FailingCompletableFutureFunction extends CheckedIntegerAction |
495 |
> |
implements Function<Integer, CompletableFuture<Integer>> |
496 |
> |
{ |
497 |
> |
FailingCompletableFutureFunction(ExecutionMode m) { super(m); } |
498 |
|
public CompletableFuture<Integer> apply(Integer x) { |
499 |
< |
m.checkExecutionMode(); |
500 |
< |
invocationCount++; |
499 |
> |
invoked(); |
500 |
> |
value = x; |
501 |
|
throw new CFException(); |
502 |
|
} |
503 |
|
} |
518 |
|
|
519 |
|
/** |
520 |
|
* Permits the testing of parallel code for the 3 different |
521 |
< |
* execution modes without repeating all the testing code. |
521 |
> |
* execution modes without copy/pasting all the test methods. |
522 |
|
*/ |
523 |
|
enum ExecutionMode { |
524 |
|
DEFAULT { |
525 |
|
public void checkExecutionMode() { |
526 |
+ |
assertFalse(ThreadExecutor.startedCurrentThread()); |
527 |
|
assertNull(ForkJoinTask.getPool()); |
528 |
|
} |
529 |
+ |
public CompletableFuture<Void> runAsync(Runnable a) { |
530 |
+ |
throw new UnsupportedOperationException(); |
531 |
+ |
} |
532 |
+ |
public <U> CompletableFuture<U> supplyAsync(Supplier<U> a) { |
533 |
+ |
throw new UnsupportedOperationException(); |
534 |
+ |
} |
535 |
|
public <T> CompletableFuture<Void> thenRun |
536 |
|
(CompletableFuture<T> f, Runnable a) { |
537 |
|
return f.thenRun(a); |
600 |
|
assertSame(ForkJoinPool.commonPool(), |
601 |
|
ForkJoinTask.getPool()); |
602 |
|
} |
603 |
+ |
public CompletableFuture<Void> runAsync(Runnable a) { |
604 |
+ |
return CompletableFuture.runAsync(a); |
605 |
+ |
} |
606 |
+ |
public <U> CompletableFuture<U> supplyAsync(Supplier<U> a) { |
607 |
+ |
return CompletableFuture.supplyAsync(a); |
608 |
+ |
} |
609 |
|
public <T> CompletableFuture<Void> thenRun |
610 |
|
(CompletableFuture<T> f, Runnable a) { |
611 |
|
return f.thenRunAsync(a); |
673 |
|
public void checkExecutionMode() { |
674 |
|
assertTrue(ThreadExecutor.startedCurrentThread()); |
675 |
|
} |
676 |
+ |
public CompletableFuture<Void> runAsync(Runnable a) { |
677 |
+ |
return CompletableFuture.runAsync(a, new ThreadExecutor()); |
678 |
+ |
} |
679 |
+ |
public <U> CompletableFuture<U> supplyAsync(Supplier<U> a) { |
680 |
+ |
return CompletableFuture.supplyAsync(a, new ThreadExecutor()); |
681 |
+ |
} |
682 |
|
public <T> CompletableFuture<Void> thenRun |
683 |
|
(CompletableFuture<T> f, Runnable a) { |
684 |
|
return f.thenRunAsync(a, new ThreadExecutor()); |
743 |
|
}; |
744 |
|
|
745 |
|
public abstract void checkExecutionMode(); |
746 |
+ |
public abstract CompletableFuture<Void> runAsync(Runnable a); |
747 |
+ |
public abstract <U> CompletableFuture<U> supplyAsync(Supplier<U> a); |
748 |
|
public abstract <T> CompletableFuture<Void> thenRun |
749 |
|
(CompletableFuture<T> f, Runnable a); |
750 |
|
public abstract <T> CompletableFuture<Void> thenAccept |
823 |
|
if (!createIncomplete) f.completeExceptionally(ex); |
824 |
|
final CompletableFuture<Integer> g = f.exceptionally |
825 |
|
((Throwable t) -> { |
826 |
+ |
ExecutionMode.DEFAULT.checkExecutionMode(); |
827 |
|
threadAssertSame(t, ex); |
828 |
|
a.getAndIncrement(); |
829 |
|
return v1; |
845 |
|
if (!createIncomplete) f.completeExceptionally(ex1); |
846 |
|
final CompletableFuture<Integer> g = f.exceptionally |
847 |
|
((Throwable t) -> { |
848 |
+ |
ExecutionMode.DEFAULT.checkExecutionMode(); |
849 |
|
threadAssertSame(t, ex1); |
850 |
|
a.getAndIncrement(); |
851 |
|
throw ex2; |
871 |
|
final CompletableFuture<Integer> g = m.handle |
872 |
|
(f, |
873 |
|
(Integer x, Throwable t) -> { |
874 |
+ |
m.checkExecutionMode(); |
875 |
|
threadAssertSame(x, v1); |
876 |
|
threadAssertNull(t); |
877 |
|
a.getAndIncrement(); |
900 |
|
final CompletableFuture<Integer> g = m.handle |
901 |
|
(f, |
902 |
|
(Integer x, Throwable t) -> { |
903 |
+ |
m.checkExecutionMode(); |
904 |
|
threadAssertNull(x); |
905 |
|
threadAssertSame(t, ex); |
906 |
|
a.getAndIncrement(); |
929 |
|
final CompletableFuture<Integer> g = m.handle |
930 |
|
(f, |
931 |
|
(Integer x, Throwable t) -> { |
932 |
+ |
m.checkExecutionMode(); |
933 |
|
threadAssertNull(x); |
934 |
|
threadAssertTrue(t instanceof CancellationException); |
935 |
|
a.getAndIncrement(); |
957 |
|
final CompletableFuture<Integer> g = m.handle |
958 |
|
(f, |
959 |
|
(Integer x, Throwable t) -> { |
960 |
+ |
m.checkExecutionMode(); |
961 |
|
threadAssertNull(x); |
962 |
|
threadAssertSame(ex1, t); |
963 |
|
a.getAndIncrement(); |
982 |
|
final CompletableFuture<Integer> g = m.handle |
983 |
|
(f, |
984 |
|
(Integer x, Throwable t) -> { |
985 |
+ |
m.checkExecutionMode(); |
986 |
|
threadAssertSame(x, v1); |
987 |
|
threadAssertNull(t); |
988 |
|
a.getAndIncrement(); |
998 |
|
/** |
999 |
|
* runAsync completes after running Runnable |
1000 |
|
*/ |
1001 |
< |
public void testRunAsync() { |
1002 |
< |
Noop r = new Noop(ExecutionMode.ASYNC); |
1003 |
< |
CompletableFuture<Void> f = CompletableFuture.runAsync(r); |
1004 |
< |
assertNull(f.join()); |
1005 |
< |
assertEquals(1, r.invocationCount); |
1006 |
< |
checkCompletedNormally(f, null); |
1007 |
< |
} |
1008 |
< |
|
1009 |
< |
/** |
960 |
< |
* runAsync with executor completes after running Runnable |
961 |
< |
*/ |
962 |
< |
public void testRunAsync2() { |
963 |
< |
Noop r = new Noop(ExecutionMode.EXECUTOR); |
964 |
< |
ThreadExecutor exec = new ThreadExecutor(); |
965 |
< |
CompletableFuture<Void> f = CompletableFuture.runAsync(r, exec); |
1001 |
> |
public void testRunAsync_normalCompletion() { |
1002 |
> |
ExecutionMode[] executionModes = { |
1003 |
> |
ExecutionMode.ASYNC, |
1004 |
> |
ExecutionMode.EXECUTOR, |
1005 |
> |
}; |
1006 |
> |
for (ExecutionMode m : executionModes) |
1007 |
> |
{ |
1008 |
> |
final Noop r = new Noop(m); |
1009 |
> |
final CompletableFuture<Void> f = m.runAsync(r); |
1010 |
|
assertNull(f.join()); |
967 |
– |
assertEquals(1, r.invocationCount); |
1011 |
|
checkCompletedNormally(f, null); |
1012 |
< |
assertEquals(1, exec.count.get()); |
1013 |
< |
} |
1012 |
> |
r.assertInvoked(); |
1013 |
> |
}} |
1014 |
|
|
1015 |
|
/** |
1016 |
|
* failing runAsync completes exceptionally after running Runnable |
1017 |
|
*/ |
1018 |
< |
public void testRunAsync3() { |
1019 |
< |
FailingRunnable r = new FailingRunnable(ExecutionMode.ASYNC); |
1020 |
< |
CompletableFuture<Void> f = CompletableFuture.runAsync(r); |
1018 |
> |
public void testRunAsync_exceptionalCompletion() { |
1019 |
> |
ExecutionMode[] executionModes = { |
1020 |
> |
ExecutionMode.ASYNC, |
1021 |
> |
ExecutionMode.EXECUTOR, |
1022 |
> |
}; |
1023 |
> |
for (ExecutionMode m : executionModes) |
1024 |
> |
{ |
1025 |
> |
final FailingRunnable r = new FailingRunnable(m); |
1026 |
> |
final CompletableFuture<Void> f = m.runAsync(r); |
1027 |
|
checkCompletedWithWrappedCFException(f); |
1028 |
< |
assertEquals(1, r.invocationCount); |
1029 |
< |
} |
1028 |
> |
r.assertInvoked(); |
1029 |
> |
}} |
1030 |
|
|
1031 |
|
/** |
1032 |
|
* supplyAsync completes with result of supplier |
1033 |
|
*/ |
1034 |
< |
public void testSupplyAsync() { |
1035 |
< |
CompletableFuture<Integer> f; |
1036 |
< |
f = CompletableFuture.supplyAsync(supplyOne); |
1037 |
< |
assertEquals(f.join(), one); |
1038 |
< |
checkCompletedNormally(f, one); |
1039 |
< |
} |
1040 |
< |
|
1041 |
< |
/** |
1042 |
< |
* supplyAsync with executor completes with result of supplier |
1043 |
< |
*/ |
1044 |
< |
public void testSupplyAsync2() { |
1045 |
< |
CompletableFuture<Integer> f; |
1046 |
< |
f = CompletableFuture.supplyAsync(supplyOne, new ThreadExecutor()); |
1047 |
< |
assertEquals(f.join(), one); |
999 |
< |
checkCompletedNormally(f, one); |
1000 |
< |
} |
1034 |
> |
public void testSupplyAsync_normalCompletion() { |
1035 |
> |
ExecutionMode[] executionModes = { |
1036 |
> |
ExecutionMode.ASYNC, |
1037 |
> |
ExecutionMode.EXECUTOR, |
1038 |
> |
}; |
1039 |
> |
for (ExecutionMode m : executionModes) |
1040 |
> |
for (Integer v1 : new Integer[] { 1, null }) |
1041 |
> |
{ |
1042 |
> |
final IntegerSupplier r = new IntegerSupplier(m, v1); |
1043 |
> |
final CompletableFuture<Integer> f = m.supplyAsync(r); |
1044 |
> |
assertSame(v1, f.join()); |
1045 |
> |
checkCompletedNormally(f, v1); |
1046 |
> |
r.assertInvoked(); |
1047 |
> |
}} |
1048 |
|
|
1049 |
|
/** |
1050 |
|
* Failing supplyAsync completes exceptionally |
1051 |
|
*/ |
1052 |
< |
public void testSupplyAsync3() { |
1053 |
< |
FailingSupplier r = new FailingSupplier(ExecutionMode.ASYNC); |
1054 |
< |
CompletableFuture<Integer> f = CompletableFuture.supplyAsync(r); |
1052 |
> |
public void testSupplyAsync_exceptionalCompletion() { |
1053 |
> |
ExecutionMode[] executionModes = { |
1054 |
> |
ExecutionMode.ASYNC, |
1055 |
> |
ExecutionMode.EXECUTOR, |
1056 |
> |
}; |
1057 |
> |
for (ExecutionMode m : executionModes) |
1058 |
> |
{ |
1059 |
> |
FailingSupplier r = new FailingSupplier(m); |
1060 |
> |
CompletableFuture<Integer> f = m.supplyAsync(r); |
1061 |
|
checkCompletedWithWrappedCFException(f); |
1062 |
< |
assertEquals(1, r.invocationCount); |
1063 |
< |
} |
1062 |
> |
r.assertInvoked(); |
1063 |
> |
}} |
1064 |
|
|
1065 |
|
// seq completion methods |
1066 |
|
|
1083 |
|
|
1084 |
|
checkCompletedNormally(g, null); |
1085 |
|
checkCompletedNormally(f, v1); |
1086 |
< |
assertEquals(1, r.invocationCount); |
1086 |
> |
r.assertInvoked(); |
1087 |
|
}} |
1088 |
|
|
1089 |
|
/** |
1106 |
|
|
1107 |
|
checkCompletedWithWrappedCFException(g, ex); |
1108 |
|
checkCompletedWithWrappedCFException(f, ex); |
1109 |
< |
assertEquals(0, r.invocationCount); |
1109 |
> |
r.assertNotInvoked(); |
1110 |
|
}} |
1111 |
|
|
1112 |
|
/** |
1128 |
|
|
1129 |
|
checkCompletedWithWrappedCancellationException(g); |
1130 |
|
checkCancelled(f); |
1131 |
< |
assertEquals(0, r.invocationCount); |
1131 |
> |
r.assertNotInvoked(); |
1132 |
|
}} |
1133 |
|
|
1134 |
|
/** |
1171 |
|
|
1172 |
|
checkCompletedNormally(g, inc(v1)); |
1173 |
|
checkCompletedNormally(f, v1); |
1174 |
< |
assertEquals(1, r.invocationCount); |
1174 |
> |
r.assertInvoked(); |
1175 |
|
}} |
1176 |
|
|
1177 |
|
/** |
1194 |
|
|
1195 |
|
checkCompletedWithWrappedCFException(g, ex); |
1196 |
|
checkCompletedWithWrappedCFException(f, ex); |
1197 |
< |
assertEquals(0, r.invocationCount); |
1197 |
> |
r.assertNotInvoked(); |
1198 |
|
}} |
1199 |
|
|
1200 |
|
/** |
1216 |
|
|
1217 |
|
checkCompletedWithWrappedCancellationException(g); |
1218 |
|
checkCancelled(f); |
1219 |
< |
assertEquals(0, r.invocationCount); |
1219 |
> |
r.assertNotInvoked(); |
1220 |
|
}} |
1221 |
|
|
1222 |
|
/** |
1249 |
|
for (Integer v1 : new Integer[] { 1, null }) |
1250 |
|
{ |
1251 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1252 |
< |
final IncAction r = new IncAction(); |
1252 |
> |
final IncAction r = new IncAction(m); |
1253 |
|
if (!createIncomplete) f.complete(v1); |
1254 |
|
final CompletableFuture<Void> g = m.thenAccept(f, r); |
1255 |
|
if (createIncomplete) { |
1259 |
|
|
1260 |
|
checkCompletedNormally(g, null); |
1261 |
|
checkCompletedNormally(f, v1); |
1262 |
< |
assertEquals(1, r.invocationCount); |
1263 |
< |
assertEquals(inc(v1), r.value); |
1262 |
> |
r.assertInvoked(); |
1263 |
> |
r.assertValue(inc(v1)); |
1264 |
|
}} |
1265 |
|
|
1266 |
|
/** |
1273 |
|
{ |
1274 |
|
final CFException ex = new CFException(); |
1275 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1276 |
< |
final IncAction r = new IncAction(); |
1276 |
> |
final IncAction r = new IncAction(m); |
1277 |
|
if (!createIncomplete) f.completeExceptionally(ex); |
1278 |
|
final CompletableFuture<Void> g = m.thenAccept(f, r); |
1279 |
|
if (createIncomplete) { |
1283 |
|
|
1284 |
|
checkCompletedWithWrappedCFException(g, ex); |
1285 |
|
checkCompletedWithWrappedCFException(f, ex); |
1286 |
< |
assertEquals(0, r.invocationCount); |
1286 |
> |
r.assertNotInvoked(); |
1287 |
|
}} |
1288 |
|
|
1289 |
|
/** |
1290 |
< |
* thenAccept result completes exceptionally if action does |
1290 |
> |
* thenAccept result completes exceptionally if source cancelled |
1291 |
|
*/ |
1292 |
< |
public void testThenAccept_actionFailed() { |
1292 |
> |
public void testThenAccept_sourceCancelled() { |
1293 |
|
for (ExecutionMode m : ExecutionMode.values()) |
1294 |
|
for (boolean createIncomplete : new boolean[] { true, false }) |
1295 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
1295 |
> |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1296 |
|
{ |
1297 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1298 |
< |
final FailingConsumer r = new FailingConsumer(m); |
1299 |
< |
if (!createIncomplete) f.complete(v1); |
1298 |
> |
final IncAction r = new IncAction(m); |
1299 |
> |
if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning)); |
1300 |
|
final CompletableFuture<Void> g = m.thenAccept(f, r); |
1301 |
|
if (createIncomplete) { |
1302 |
|
checkIncomplete(g); |
1303 |
< |
f.complete(v1); |
1303 |
> |
assertTrue(f.cancel(mayInterruptIfRunning)); |
1304 |
|
} |
1305 |
|
|
1306 |
< |
checkCompletedWithWrappedCFException(g); |
1307 |
< |
checkCompletedNormally(f, v1); |
1306 |
> |
checkCompletedWithWrappedCancellationException(g); |
1307 |
> |
checkCancelled(f); |
1308 |
> |
r.assertNotInvoked(); |
1309 |
|
}} |
1310 |
|
|
1311 |
|
/** |
1312 |
< |
* thenAccept result completes exceptionally if source cancelled |
1312 |
> |
* thenAccept result completes exceptionally if action does |
1313 |
|
*/ |
1314 |
< |
public void testThenAccept_sourceCancelled() { |
1314 |
> |
public void testThenAccept_actionFailed() { |
1315 |
|
for (ExecutionMode m : ExecutionMode.values()) |
1316 |
|
for (boolean createIncomplete : new boolean[] { true, false }) |
1317 |
< |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1317 |
> |
for (Integer v1 : new Integer[] { 1, null }) |
1318 |
|
{ |
1319 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1320 |
< |
final IncAction r = new IncAction(); |
1321 |
< |
if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning)); |
1320 |
> |
final FailingConsumer r = new FailingConsumer(m); |
1321 |
> |
if (!createIncomplete) f.complete(v1); |
1322 |
|
final CompletableFuture<Void> g = m.thenAccept(f, r); |
1323 |
|
if (createIncomplete) { |
1324 |
|
checkIncomplete(g); |
1325 |
< |
assertTrue(f.cancel(mayInterruptIfRunning)); |
1325 |
> |
f.complete(v1); |
1326 |
|
} |
1327 |
|
|
1328 |
< |
checkCompletedWithWrappedCancellationException(g); |
1329 |
< |
checkCancelled(f); |
1276 |
< |
assertEquals(0, r.invocationCount); |
1328 |
> |
checkCompletedWithWrappedCFException(g); |
1329 |
> |
checkCompletedNormally(f, v1); |
1330 |
|
}} |
1331 |
|
|
1332 |
|
/** |
1350 |
|
final CompletableFuture<Integer> h = m.thenCombine(f, g, r); |
1351 |
|
if (createIncomplete) { |
1352 |
|
checkIncomplete(h); |
1353 |
< |
assertEquals(0, r.invocationCount); |
1353 |
> |
r.assertNotInvoked(); |
1354 |
|
if (!fFirst) f.complete(v1); else g.complete(v2); |
1355 |
|
} |
1356 |
|
|
1357 |
|
checkCompletedNormally(h, subtract(v1, v2)); |
1358 |
|
checkCompletedNormally(f, v1); |
1359 |
|
checkCompletedNormally(g, v2); |
1360 |
< |
assertEquals(1, r.invocationCount); |
1360 |
> |
r.assertInvoked(); |
1361 |
|
}} |
1362 |
|
|
1363 |
|
/** |
1385 |
|
} |
1386 |
|
|
1387 |
|
checkCompletedWithWrappedCFException(h, ex); |
1388 |
< |
assertEquals(0, r.invocationCount); |
1388 |
> |
r.assertNotInvoked(); |
1389 |
|
checkCompletedNormally(fFirst ? f : g, v1); |
1390 |
|
checkCompletedWithWrappedCFException(!fFirst ? f : g, ex); |
1391 |
|
}} |
1392 |
|
|
1393 |
|
/** |
1341 |
– |
* thenCombine result completes exceptionally if action does |
1342 |
– |
*/ |
1343 |
– |
public void testThenCombine_actionFailed() { |
1344 |
– |
for (ExecutionMode m : ExecutionMode.values()) |
1345 |
– |
for (boolean fFirst : new boolean[] { true, false }) |
1346 |
– |
for (Integer v1 : new Integer[] { 1, null }) |
1347 |
– |
for (Integer v2 : new Integer[] { 2, null }) |
1348 |
– |
{ |
1349 |
– |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1350 |
– |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1351 |
– |
final FailingBiFunction r = new FailingBiFunction(m); |
1352 |
– |
final CompletableFuture<Integer> h = m.thenCombine(f, g, r); |
1353 |
– |
|
1354 |
– |
if (fFirst) { |
1355 |
– |
f.complete(v1); |
1356 |
– |
g.complete(v2); |
1357 |
– |
} else { |
1358 |
– |
g.complete(v2); |
1359 |
– |
f.complete(v1); |
1360 |
– |
} |
1361 |
– |
|
1362 |
– |
checkCompletedWithWrappedCFException(h); |
1363 |
– |
checkCompletedNormally(f, v1); |
1364 |
– |
checkCompletedNormally(g, v2); |
1365 |
– |
}} |
1366 |
– |
|
1367 |
– |
/** |
1394 |
|
* thenCombine result completes exceptionally if either source cancelled |
1395 |
|
*/ |
1396 |
|
public void testThenCombine_sourceCancelled() { |
1415 |
|
|
1416 |
|
checkCompletedWithWrappedCancellationException(h); |
1417 |
|
checkCancelled(!fFirst ? f : g); |
1418 |
< |
assertEquals(0, r.invocationCount); |
1418 |
> |
r.assertNotInvoked(); |
1419 |
|
checkCompletedNormally(fFirst ? f : g, v1); |
1420 |
|
}} |
1421 |
|
|
1422 |
|
/** |
1423 |
+ |
* thenCombine result completes exceptionally if action does |
1424 |
+ |
*/ |
1425 |
+ |
public void testThenCombine_actionFailed() { |
1426 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1427 |
+ |
for (boolean fFirst : new boolean[] { true, false }) |
1428 |
+ |
for (Integer v1 : new Integer[] { 1, null }) |
1429 |
+ |
for (Integer v2 : new Integer[] { 2, null }) |
1430 |
+ |
{ |
1431 |
+ |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1432 |
+ |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1433 |
+ |
final FailingBiFunction r = new FailingBiFunction(m); |
1434 |
+ |
final CompletableFuture<Integer> h = m.thenCombine(f, g, r); |
1435 |
+ |
|
1436 |
+ |
if (fFirst) { |
1437 |
+ |
f.complete(v1); |
1438 |
+ |
g.complete(v2); |
1439 |
+ |
} else { |
1440 |
+ |
g.complete(v2); |
1441 |
+ |
f.complete(v1); |
1442 |
+ |
} |
1443 |
+ |
|
1444 |
+ |
checkCompletedWithWrappedCFException(h); |
1445 |
+ |
checkCompletedNormally(f, v1); |
1446 |
+ |
checkCompletedNormally(g, v2); |
1447 |
+ |
}} |
1448 |
+ |
|
1449 |
+ |
/** |
1450 |
|
* thenAcceptBoth result completes normally after normal |
1451 |
|
* completion of sources |
1452 |
|
*/ |
1467 |
|
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1468 |
|
if (createIncomplete) { |
1469 |
|
checkIncomplete(h); |
1470 |
< |
assertEquals(0, r.invocationCount); |
1470 |
> |
r.assertNotInvoked(); |
1471 |
|
if (!fFirst) f.complete(v1); else g.complete(v2); |
1472 |
|
} |
1473 |
|
|
1474 |
|
checkCompletedNormally(h, null); |
1475 |
< |
assertEquals(subtract(v1, v2), r.value); |
1475 |
> |
r.assertValue(subtract(v1, v2)); |
1476 |
|
checkCompletedNormally(f, v1); |
1477 |
|
checkCompletedNormally(g, v2); |
1478 |
|
}} |
1502 |
|
} |
1503 |
|
|
1504 |
|
checkCompletedWithWrappedCFException(h, ex); |
1505 |
< |
assertEquals(0, r.invocationCount); |
1505 |
> |
r.assertNotInvoked(); |
1506 |
|
checkCompletedNormally(fFirst ? f : g, v1); |
1507 |
|
checkCompletedWithWrappedCFException(!fFirst ? f : g, ex); |
1508 |
|
}} |
1509 |
|
|
1510 |
|
/** |
1458 |
– |
* thenAcceptBoth result completes exceptionally if action does |
1459 |
– |
*/ |
1460 |
– |
public void testThenAcceptBoth_actionFailed() { |
1461 |
– |
for (ExecutionMode m : ExecutionMode.values()) |
1462 |
– |
for (boolean fFirst : new boolean[] { true, false }) |
1463 |
– |
for (Integer v1 : new Integer[] { 1, null }) |
1464 |
– |
for (Integer v2 : new Integer[] { 2, null }) |
1465 |
– |
{ |
1466 |
– |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1467 |
– |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1468 |
– |
final FailingBiConsumer r = new FailingBiConsumer(m); |
1469 |
– |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1470 |
– |
|
1471 |
– |
if (fFirst) { |
1472 |
– |
f.complete(v1); |
1473 |
– |
g.complete(v2); |
1474 |
– |
} else { |
1475 |
– |
g.complete(v2); |
1476 |
– |
f.complete(v1); |
1477 |
– |
} |
1478 |
– |
|
1479 |
– |
checkCompletedWithWrappedCFException(h); |
1480 |
– |
checkCompletedNormally(f, v1); |
1481 |
– |
checkCompletedNormally(g, v2); |
1482 |
– |
}} |
1483 |
– |
|
1484 |
– |
/** |
1511 |
|
* thenAcceptBoth result completes exceptionally if either source cancelled |
1512 |
|
*/ |
1513 |
|
public void testThenAcceptBoth_sourceCancelled() { |
1532 |
|
|
1533 |
|
checkCompletedWithWrappedCancellationException(h); |
1534 |
|
checkCancelled(!fFirst ? f : g); |
1535 |
< |
assertEquals(0, r.invocationCount); |
1535 |
> |
r.assertNotInvoked(); |
1536 |
|
checkCompletedNormally(fFirst ? f : g, v1); |
1537 |
|
}} |
1538 |
|
|
1539 |
|
/** |
1540 |
+ |
* thenAcceptBoth result completes exceptionally if action does |
1541 |
+ |
*/ |
1542 |
+ |
public void testThenAcceptBoth_actionFailed() { |
1543 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1544 |
+ |
for (boolean fFirst : new boolean[] { true, false }) |
1545 |
+ |
for (Integer v1 : new Integer[] { 1, null }) |
1546 |
+ |
for (Integer v2 : new Integer[] { 2, null }) |
1547 |
+ |
{ |
1548 |
+ |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1549 |
+ |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1550 |
+ |
final FailingBiConsumer r = new FailingBiConsumer(m); |
1551 |
+ |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1552 |
+ |
|
1553 |
+ |
if (fFirst) { |
1554 |
+ |
f.complete(v1); |
1555 |
+ |
g.complete(v2); |
1556 |
+ |
} else { |
1557 |
+ |
g.complete(v2); |
1558 |
+ |
f.complete(v1); |
1559 |
+ |
} |
1560 |
+ |
|
1561 |
+ |
checkCompletedWithWrappedCFException(h); |
1562 |
+ |
checkCompletedNormally(f, v1); |
1563 |
+ |
checkCompletedNormally(g, v2); |
1564 |
+ |
}} |
1565 |
+ |
|
1566 |
+ |
/** |
1567 |
|
* runAfterBoth result completes normally after normal |
1568 |
|
* completion of sources |
1569 |
|
*/ |
1584 |
|
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1585 |
|
if (createIncomplete) { |
1586 |
|
checkIncomplete(h); |
1587 |
< |
assertEquals(0, r.invocationCount); |
1587 |
> |
r.assertNotInvoked(); |
1588 |
|
if (!fFirst) f.complete(v1); else g.complete(v2); |
1589 |
|
} |
1590 |
|
|
1591 |
|
checkCompletedNormally(h, null); |
1592 |
< |
assertEquals(1, r.invocationCount); |
1592 |
> |
r.assertInvoked(); |
1593 |
|
checkCompletedNormally(f, v1); |
1594 |
|
checkCompletedNormally(g, v2); |
1595 |
|
}} |
1619 |
|
} |
1620 |
|
|
1621 |
|
checkCompletedWithWrappedCFException(h, ex); |
1622 |
< |
assertEquals(0, r.invocationCount); |
1622 |
> |
r.assertNotInvoked(); |
1623 |
|
checkCompletedNormally(fFirst ? f : g, v1); |
1624 |
|
checkCompletedWithWrappedCFException(!fFirst ? f : g, ex); |
1625 |
|
}} |
1626 |
|
|
1627 |
|
/** |
1575 |
– |
* runAfterBoth result completes exceptionally if action does |
1576 |
– |
*/ |
1577 |
– |
public void testRunAfterBoth_actionFailed() { |
1578 |
– |
for (ExecutionMode m : ExecutionMode.values()) |
1579 |
– |
for (boolean fFirst : new boolean[] { true, false }) |
1580 |
– |
for (Integer v1 : new Integer[] { 1, null }) |
1581 |
– |
for (Integer v2 : new Integer[] { 2, null }) |
1582 |
– |
{ |
1583 |
– |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1584 |
– |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1585 |
– |
final FailingRunnable r = new FailingRunnable(m); |
1586 |
– |
|
1587 |
– |
CompletableFuture<Void> h1 = m.runAfterBoth(f, g, r); |
1588 |
– |
if (fFirst) { |
1589 |
– |
f.complete(v1); |
1590 |
– |
g.complete(v2); |
1591 |
– |
} else { |
1592 |
– |
g.complete(v2); |
1593 |
– |
f.complete(v1); |
1594 |
– |
} |
1595 |
– |
CompletableFuture<Void> h2 = m.runAfterBoth(f, g, r); |
1596 |
– |
|
1597 |
– |
checkCompletedWithWrappedCFException(h1); |
1598 |
– |
checkCompletedWithWrappedCFException(h2); |
1599 |
– |
checkCompletedNormally(f, v1); |
1600 |
– |
checkCompletedNormally(g, v2); |
1601 |
– |
}} |
1602 |
– |
|
1603 |
– |
/** |
1628 |
|
* runAfterBoth result completes exceptionally if either source cancelled |
1629 |
|
*/ |
1630 |
|
public void testRunAfterBoth_sourceCancelled() { |
1650 |
|
|
1651 |
|
checkCompletedWithWrappedCancellationException(h); |
1652 |
|
checkCancelled(!fFirst ? f : g); |
1653 |
< |
assertEquals(0, r.invocationCount); |
1653 |
> |
r.assertNotInvoked(); |
1654 |
|
checkCompletedNormally(fFirst ? f : g, v1); |
1655 |
|
}} |
1656 |
|
|
1657 |
|
/** |
1658 |
< |
* applyToEither result completes normally after normal completion |
1635 |
< |
* of either source |
1658 |
> |
* runAfterBoth result completes exceptionally if action does |
1659 |
|
*/ |
1660 |
< |
public void testApplyToEither_normalCompletion() { |
1638 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
1639 |
< |
for (boolean createIncomplete : new boolean[] { true, false }) |
1640 |
< |
for (boolean fFirst : new boolean[] { true, false }) |
1641 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
1642 |
< |
for (Integer v2 : new Integer[] { 2, null }) |
1643 |
< |
{ |
1644 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1645 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1646 |
< |
final IncFunction r = new IncFunction(m); |
1647 |
< |
|
1648 |
< |
if (!createIncomplete) |
1649 |
< |
if (fFirst) f.complete(v1); else g.complete(v2); |
1650 |
< |
final CompletableFuture<Integer> h = m.applyToEither(f, g, r); |
1651 |
< |
if (createIncomplete) { |
1652 |
< |
checkIncomplete(h); |
1653 |
< |
assertEquals(0, r.invocationCount); |
1654 |
< |
if (fFirst) f.complete(v1); else g.complete(v2); |
1655 |
< |
} |
1656 |
< |
checkCompletedNormally(h, inc(fFirst ? v1 : v2)); |
1657 |
< |
if (!fFirst) f.complete(v1); else g.complete(v2); |
1658 |
< |
|
1659 |
< |
checkCompletedNormally(f, v1); |
1660 |
< |
checkCompletedNormally(g, v2); |
1661 |
< |
checkCompletedNormally(h, inc(fFirst ? v1 : v2)); |
1662 |
< |
}} |
1663 |
< |
|
1664 |
< |
public void testApplyToEither_normalCompletionBothAvailable() { |
1660 |
> |
public void testRunAfterBoth_actionFailed() { |
1661 |
|
for (ExecutionMode m : ExecutionMode.values()) |
1662 |
|
for (boolean fFirst : new boolean[] { true, false }) |
1663 |
|
for (Integer v1 : new Integer[] { 1, null }) |
1665 |
|
{ |
1666 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1667 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1668 |
< |
final IncFunction r = new IncFunction(m); |
1668 |
> |
final FailingRunnable r1 = new FailingRunnable(m); |
1669 |
> |
final FailingRunnable r2 = new FailingRunnable(m); |
1670 |
|
|
1671 |
+ |
CompletableFuture<Void> h1 = m.runAfterBoth(f, g, r1); |
1672 |
|
if (fFirst) { |
1673 |
|
f.complete(v1); |
1674 |
|
g.complete(v2); |
1676 |
|
g.complete(v2); |
1677 |
|
f.complete(v1); |
1678 |
|
} |
1679 |
+ |
CompletableFuture<Void> h2 = m.runAfterBoth(f, g, r2); |
1680 |
|
|
1681 |
< |
final CompletableFuture<Integer> h = m.applyToEither(f, g, r); |
1682 |
< |
|
1681 |
> |
checkCompletedWithWrappedCFException(h1); |
1682 |
> |
checkCompletedWithWrappedCFException(h2); |
1683 |
|
checkCompletedNormally(f, v1); |
1684 |
|
checkCompletedNormally(g, v2); |
1686 |
– |
|
1687 |
– |
// unspecified behavior |
1688 |
– |
assertTrue(Objects.equals(h.join(), inc(v1)) || |
1689 |
– |
Objects.equals(h.join(), inc(v2))); |
1690 |
– |
assertEquals(1, r.invocationCount); |
1685 |
|
}} |
1686 |
|
|
1687 |
|
/** |
1688 |
< |
* applyToEither result completes exceptionally after exceptional |
1689 |
< |
* completion of either source |
1688 |
> |
* applyToEither result completes normally after normal completion |
1689 |
> |
* of either source |
1690 |
|
*/ |
1691 |
< |
public void testApplyToEither_exceptionalCompletion1() { |
1691 |
> |
public void testApplyToEither_normalCompletion() { |
1692 |
|
for (ExecutionMode m : ExecutionMode.values()) |
1699 |
– |
for (boolean createIncomplete : new boolean[] { true, false }) |
1700 |
– |
for (boolean fFirst : new boolean[] { true, false }) |
1693 |
|
for (Integer v1 : new Integer[] { 1, null }) |
1694 |
+ |
for (Integer v2 : new Integer[] { 2, null }) |
1695 |
|
{ |
1696 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1697 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1698 |
< |
final CFException ex = new CFException(); |
1699 |
< |
final IncFunction r = new IncFunction(m); |
1698 |
> |
final IncFunction[] rs = new IncFunction[6]; |
1699 |
> |
for (int i = 0; i < rs.length; i++) rs[i] = new IncFunction(m); |
1700 |
|
|
1701 |
< |
if (!createIncomplete) (fFirst ? f : g).completeExceptionally(ex); |
1702 |
< |
final CompletableFuture<Integer> h = m.applyToEither(f, g, r); |
1703 |
< |
if (createIncomplete) { |
1704 |
< |
checkIncomplete(h); |
1705 |
< |
assertEquals(0, r.invocationCount); |
1706 |
< |
(fFirst ? f : g).completeExceptionally(ex); |
1707 |
< |
} |
1701 |
> |
final CompletableFuture<Integer> h0 = m.applyToEither(f, g, rs[0]); |
1702 |
> |
final CompletableFuture<Integer> h1 = m.applyToEither(g, f, rs[1]); |
1703 |
> |
checkIncomplete(h0); |
1704 |
> |
checkIncomplete(h1); |
1705 |
> |
rs[0].assertNotInvoked(); |
1706 |
> |
rs[1].assertNotInvoked(); |
1707 |
> |
f.complete(v1); |
1708 |
> |
checkCompletedNormally(h0, inc(v1)); |
1709 |
> |
checkCompletedNormally(h1, inc(v1)); |
1710 |
> |
final CompletableFuture<Integer> h2 = m.applyToEither(f, g, rs[2]); |
1711 |
> |
final CompletableFuture<Integer> h3 = m.applyToEither(g, f, rs[3]); |
1712 |
> |
checkCompletedNormally(h2, inc(v1)); |
1713 |
> |
checkCompletedNormally(h3, inc(v1)); |
1714 |
> |
g.complete(v2); |
1715 |
|
|
1716 |
< |
checkCompletedWithWrappedCFException(h, ex); |
1717 |
< |
(!fFirst ? f : g).complete(v1); |
1716 |
> |
// unspecified behavior - both source completions available |
1717 |
> |
final CompletableFuture<Integer> h4 = m.applyToEither(f, g, rs[4]); |
1718 |
> |
final CompletableFuture<Integer> h5 = m.applyToEither(g, f, rs[5]); |
1719 |
> |
rs[4].assertValue(h4.join()); |
1720 |
> |
rs[5].assertValue(h5.join()); |
1721 |
> |
assertTrue(Objects.equals(inc(v1), h4.join()) || |
1722 |
> |
Objects.equals(inc(v2), h4.join())); |
1723 |
> |
assertTrue(Objects.equals(inc(v1), h5.join()) || |
1724 |
> |
Objects.equals(inc(v2), h5.join())); |
1725 |
|
|
1726 |
< |
assertEquals(0, r.invocationCount); |
1727 |
< |
checkCompletedNormally(!fFirst ? f : g, v1); |
1728 |
< |
checkCompletedWithWrappedCFException(fFirst ? f : g, ex); |
1729 |
< |
checkCompletedWithWrappedCFException(h, ex); |
1726 |
> |
checkCompletedNormally(f, v1); |
1727 |
> |
checkCompletedNormally(g, v2); |
1728 |
> |
checkCompletedNormally(h0, inc(v1)); |
1729 |
> |
checkCompletedNormally(h1, inc(v1)); |
1730 |
> |
checkCompletedNormally(h2, inc(v1)); |
1731 |
> |
checkCompletedNormally(h3, inc(v1)); |
1732 |
> |
for (int i = 0; i < 4; i++) rs[i].assertValue(inc(v1)); |
1733 |
|
}} |
1734 |
|
|
1735 |
< |
public void testApplyToEither_exceptionalCompletion2() { |
1735 |
> |
/** |
1736 |
> |
* applyToEither result completes exceptionally after exceptional |
1737 |
> |
* completion of either source |
1738 |
> |
*/ |
1739 |
> |
public void testApplyToEither_exceptionalCompletion() { |
1740 |
|
for (ExecutionMode m : ExecutionMode.values()) |
1727 |
– |
for (boolean reverseArgs : new boolean[] { true, false }) |
1728 |
– |
for (boolean fFirst : new boolean[] { true, false }) |
1741 |
|
for (Integer v1 : new Integer[] { 1, null }) |
1742 |
|
{ |
1743 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1744 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1733 |
– |
final IncFunction r1 = new IncFunction(m); |
1734 |
– |
final IncFunction r2 = new IncFunction(m); |
1745 |
|
final CFException ex = new CFException(); |
1746 |
< |
final CompletableFuture<Integer> j = (reverseArgs ? g : f); |
1747 |
< |
final CompletableFuture<Integer> k = (reverseArgs ? f : g); |
1738 |
< |
final CompletableFuture<Integer> h1 = m.applyToEither(j, k, r1); |
1739 |
< |
if (fFirst) { |
1740 |
< |
f.complete(v1); |
1741 |
< |
g.completeExceptionally(ex); |
1742 |
< |
} else { |
1743 |
< |
g.completeExceptionally(ex); |
1744 |
< |
f.complete(v1); |
1745 |
< |
} |
1746 |
< |
final CompletableFuture<Integer> h2 = m.applyToEither(j, k, r2); |
1746 |
> |
final IncFunction[] rs = new IncFunction[6]; |
1747 |
> |
for (int i = 0; i < rs.length; i++) rs[i] = new IncFunction(m); |
1748 |
|
|
1749 |
< |
// unspecified behavior |
1749 |
> |
final CompletableFuture<Integer> h0 = m.applyToEither(f, g, rs[0]); |
1750 |
> |
final CompletableFuture<Integer> h1 = m.applyToEither(g, f, rs[1]); |
1751 |
> |
checkIncomplete(h0); |
1752 |
> |
checkIncomplete(h1); |
1753 |
> |
rs[0].assertNotInvoked(); |
1754 |
> |
rs[1].assertNotInvoked(); |
1755 |
> |
f.completeExceptionally(ex); |
1756 |
> |
checkCompletedWithWrappedCFException(h0, ex); |
1757 |
> |
checkCompletedWithWrappedCFException(h1, ex); |
1758 |
> |
final CompletableFuture<Integer> h2 = m.applyToEither(f, g, rs[2]); |
1759 |
> |
final CompletableFuture<Integer> h3 = m.applyToEither(g, f, rs[3]); |
1760 |
> |
checkCompletedWithWrappedCFException(h2, ex); |
1761 |
> |
checkCompletedWithWrappedCFException(h3, ex); |
1762 |
> |
g.complete(v1); |
1763 |
> |
|
1764 |
> |
// unspecified behavior - both source completions available |
1765 |
> |
final CompletableFuture<Integer> h4 = m.applyToEither(f, g, rs[4]); |
1766 |
> |
final CompletableFuture<Integer> h5 = m.applyToEither(g, f, rs[5]); |
1767 |
|
try { |
1768 |
< |
assertEquals(inc(v1), h1.join()); |
1769 |
< |
assertEquals(1, r1.invocationCount); |
1768 |
> |
assertEquals(inc(v1), h4.join()); |
1769 |
> |
rs[4].assertInvoked(); |
1770 |
|
} catch (CompletionException ok) { |
1771 |
< |
checkCompletedWithWrappedCFException(h1, ex); |
1772 |
< |
assertEquals(0, r1.invocationCount); |
1771 |
> |
checkCompletedWithWrappedCFException(h4, ex); |
1772 |
> |
rs[4].assertNotInvoked(); |
1773 |
|
} |
1756 |
– |
|
1774 |
|
try { |
1775 |
< |
assertEquals(inc(v1), h2.join()); |
1776 |
< |
assertEquals(1, r2.invocationCount); |
1775 |
> |
assertEquals(inc(v1), h5.join()); |
1776 |
> |
rs[5].assertInvoked(); |
1777 |
|
} catch (CompletionException ok) { |
1778 |
< |
checkCompletedWithWrappedCFException(h2, ex); |
1779 |
< |
assertEquals(0, r2.invocationCount); |
1778 |
> |
checkCompletedWithWrappedCFException(h5, ex); |
1779 |
> |
rs[5].assertNotInvoked(); |
1780 |
|
} |
1781 |
|
|
1782 |
< |
checkCompletedWithWrappedCFException(g, ex); |
1783 |
< |
checkCompletedNormally(f, v1); |
1784 |
< |
}} |
1785 |
< |
|
1786 |
< |
/** |
1787 |
< |
* applyToEither result completes exceptionally if action does |
1788 |
< |
*/ |
1789 |
< |
public void testApplyToEither_actionFailed1() { |
1773 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
1774 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
1775 |
< |
for (Integer v2 : new Integer[] { 2, null }) |
1776 |
< |
{ |
1777 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1778 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1779 |
< |
final FailingFunction r = new FailingFunction(m); |
1780 |
< |
final CompletableFuture<Integer> h = m.applyToEither(f, g, r); |
1781 |
< |
|
1782 |
< |
f.complete(v1); |
1783 |
< |
checkCompletedWithWrappedCFException(h); |
1784 |
< |
g.complete(v2); |
1785 |
< |
checkCompletedNormally(f, v1); |
1786 |
< |
checkCompletedNormally(g, v2); |
1787 |
< |
}} |
1788 |
< |
|
1789 |
< |
public void testApplyToEither_actionFailed2() { |
1790 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
1791 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
1792 |
< |
for (Integer v2 : new Integer[] { 2, null }) |
1793 |
< |
{ |
1794 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1795 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1796 |
< |
final FailingFunction r = new FailingFunction(m); |
1797 |
< |
final CompletableFuture<Integer> h = m.applyToEither(f, g, r); |
1798 |
< |
|
1799 |
< |
g.complete(v2); |
1800 |
< |
checkCompletedWithWrappedCFException(h); |
1801 |
< |
f.complete(v1); |
1802 |
< |
checkCompletedNormally(f, v1); |
1803 |
< |
checkCompletedNormally(g, v2); |
1782 |
> |
checkCompletedWithWrappedCFException(f, ex); |
1783 |
> |
checkCompletedNormally(g, v1); |
1784 |
> |
checkCompletedWithWrappedCFException(h0, ex); |
1785 |
> |
checkCompletedWithWrappedCFException(h1, ex); |
1786 |
> |
checkCompletedWithWrappedCFException(h2, ex); |
1787 |
> |
checkCompletedWithWrappedCFException(h3, ex); |
1788 |
> |
checkCompletedWithWrappedCFException(h4, ex); |
1789 |
> |
for (int i = 0; i < 4; i++) rs[i].assertNotInvoked(); |
1790 |
|
}} |
1791 |
|
|
1792 |
|
/** |
1793 |
|
* applyToEither result completes exceptionally if either source cancelled |
1794 |
|
*/ |
1795 |
< |
public void testApplyToEither_sourceCancelled1() { |
1795 |
> |
public void testApplyToEither_sourceCancelled() { |
1796 |
|
for (ExecutionMode m : ExecutionMode.values()) |
1797 |
|
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1812 |
– |
for (boolean createIncomplete : new boolean[] { true, false }) |
1813 |
– |
for (boolean fFirst : new boolean[] { true, false }) |
1798 |
|
for (Integer v1 : new Integer[] { 1, null }) |
1799 |
|
{ |
1800 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1801 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1802 |
< |
final IncFunction r = new IncFunction(m); |
1803 |
< |
|
1820 |
< |
if (!createIncomplete) assertTrue((fFirst ? f : g).cancel(mayInterruptIfRunning)); |
1821 |
< |
final CompletableFuture<Integer> h = m.applyToEither(f, g, r); |
1822 |
< |
if (createIncomplete) { |
1823 |
< |
checkIncomplete(h); |
1824 |
< |
assertEquals(0, r.invocationCount); |
1825 |
< |
assertTrue((fFirst ? f : g).cancel(mayInterruptIfRunning)); |
1826 |
< |
} |
1827 |
< |
|
1828 |
< |
checkCompletedWithWrappedCancellationException(h); |
1829 |
< |
(!fFirst ? f : g).complete(v1); |
1802 |
> |
final IncFunction[] rs = new IncFunction[6]; |
1803 |
> |
for (int i = 0; i < rs.length; i++) rs[i] = new IncFunction(m); |
1804 |
|
|
1805 |
< |
assertEquals(0, r.invocationCount); |
1806 |
< |
checkCompletedNormally(!fFirst ? f : g, v1); |
1807 |
< |
checkCancelled(fFirst ? f : g); |
1808 |
< |
checkCompletedWithWrappedCancellationException(h); |
1809 |
< |
}} |
1810 |
< |
|
1811 |
< |
public void testApplyToEither_sourceCancelled2() { |
1812 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
1813 |
< |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1814 |
< |
for (boolean reverseArgs : new boolean[] { true, false }) |
1815 |
< |
for (boolean fFirst : new boolean[] { true, false }) |
1816 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
1817 |
< |
{ |
1818 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1845 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1846 |
< |
final IncFunction r1 = new IncFunction(m); |
1847 |
< |
final IncFunction r2 = new IncFunction(m); |
1848 |
< |
final CFException ex = new CFException(); |
1849 |
< |
final CompletableFuture<Integer> j = (reverseArgs ? g : f); |
1850 |
< |
final CompletableFuture<Integer> k = (reverseArgs ? f : g); |
1851 |
< |
|
1852 |
< |
final CompletableFuture<Integer> h1 = m.applyToEither(j, k, r1); |
1853 |
< |
if (fFirst) { |
1854 |
< |
f.complete(v1); |
1855 |
< |
assertTrue(g.cancel(mayInterruptIfRunning)); |
1856 |
< |
} else { |
1857 |
< |
assertTrue(g.cancel(mayInterruptIfRunning)); |
1858 |
< |
f.complete(v1); |
1859 |
< |
} |
1860 |
< |
final CompletableFuture<Integer> h2 = m.applyToEither(j, k, r2); |
1805 |
> |
final CompletableFuture<Integer> h0 = m.applyToEither(f, g, rs[0]); |
1806 |
> |
final CompletableFuture<Integer> h1 = m.applyToEither(g, f, rs[1]); |
1807 |
> |
checkIncomplete(h0); |
1808 |
> |
checkIncomplete(h1); |
1809 |
> |
rs[0].assertNotInvoked(); |
1810 |
> |
rs[1].assertNotInvoked(); |
1811 |
> |
f.cancel(mayInterruptIfRunning); |
1812 |
> |
checkCompletedWithWrappedCancellationException(h0); |
1813 |
> |
checkCompletedWithWrappedCancellationException(h1); |
1814 |
> |
final CompletableFuture<Integer> h2 = m.applyToEither(f, g, rs[2]); |
1815 |
> |
final CompletableFuture<Integer> h3 = m.applyToEither(g, f, rs[3]); |
1816 |
> |
checkCompletedWithWrappedCancellationException(h2); |
1817 |
> |
checkCompletedWithWrappedCancellationException(h3); |
1818 |
> |
g.complete(v1); |
1819 |
|
|
1820 |
< |
// unspecified behavior |
1820 |
> |
// unspecified behavior - both source completions available |
1821 |
> |
final CompletableFuture<Integer> h4 = m.applyToEither(f, g, rs[4]); |
1822 |
> |
final CompletableFuture<Integer> h5 = m.applyToEither(g, f, rs[5]); |
1823 |
|
try { |
1824 |
< |
assertEquals(inc(v1), h1.join()); |
1825 |
< |
assertEquals(1, r1.invocationCount); |
1824 |
> |
assertEquals(inc(v1), h4.join()); |
1825 |
> |
rs[4].assertInvoked(); |
1826 |
|
} catch (CompletionException ok) { |
1827 |
< |
checkCompletedWithWrappedCancellationException(h1); |
1828 |
< |
assertEquals(0, r1.invocationCount); |
1827 |
> |
checkCompletedWithWrappedCancellationException(h4); |
1828 |
> |
rs[4].assertNotInvoked(); |
1829 |
|
} |
1870 |
– |
|
1830 |
|
try { |
1831 |
< |
assertEquals(inc(v1), h2.join()); |
1832 |
< |
assertEquals(1, r2.invocationCount); |
1831 |
> |
assertEquals(inc(v1), h5.join()); |
1832 |
> |
rs[5].assertInvoked(); |
1833 |
|
} catch (CompletionException ok) { |
1834 |
< |
checkCompletedWithWrappedCancellationException(h2); |
1835 |
< |
assertEquals(0, r2.invocationCount); |
1834 |
> |
checkCompletedWithWrappedCancellationException(h5); |
1835 |
> |
rs[5].assertNotInvoked(); |
1836 |
|
} |
1837 |
|
|
1838 |
< |
checkCancelled(g); |
1839 |
< |
checkCompletedNormally(f, v1); |
1838 |
> |
checkCancelled(f); |
1839 |
> |
checkCompletedNormally(g, v1); |
1840 |
> |
checkCompletedWithWrappedCancellationException(h0); |
1841 |
> |
checkCompletedWithWrappedCancellationException(h1); |
1842 |
> |
checkCompletedWithWrappedCancellationException(h2); |
1843 |
> |
checkCompletedWithWrappedCancellationException(h3); |
1844 |
> |
for (int i = 0; i < 4; i++) rs[i].assertNotInvoked(); |
1845 |
|
}} |
1846 |
|
|
1847 |
|
/** |
1848 |
< |
* acceptEither result completes normally after normal completion |
1885 |
< |
* of either source |
1848 |
> |
* applyToEither result completes exceptionally if action does |
1849 |
|
*/ |
1850 |
< |
public void testAcceptEither_normalCompletion1() { |
1850 |
> |
public void testApplyToEither_actionFailed() { |
1851 |
|
for (ExecutionMode m : ExecutionMode.values()) |
1852 |
|
for (Integer v1 : new Integer[] { 1, null }) |
1853 |
|
for (Integer v2 : new Integer[] { 2, null }) |
1854 |
|
{ |
1855 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1856 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1857 |
< |
final IncAction r = new IncAction(); |
1858 |
< |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
1857 |
> |
final FailingFunction[] rs = new FailingFunction[6]; |
1858 |
> |
for (int i = 0; i < rs.length; i++) rs[i] = new FailingFunction(m); |
1859 |
|
|
1860 |
+ |
final CompletableFuture<Integer> h0 = m.applyToEither(f, g, rs[0]); |
1861 |
+ |
final CompletableFuture<Integer> h1 = m.applyToEither(g, f, rs[1]); |
1862 |
|
f.complete(v1); |
1863 |
< |
checkCompletedNormally(h, null); |
1864 |
< |
assertEquals(inc(v1), r.value); |
1865 |
< |
g.complete(v2); |
1866 |
< |
|
1867 |
< |
checkCompletedNormally(f, v1); |
1868 |
< |
checkCompletedNormally(g, v2); |
1869 |
< |
checkCompletedNormally(h, null); |
1905 |
< |
}} |
1906 |
< |
|
1907 |
< |
public void testAcceptEither_normalCompletion2() { |
1908 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
1909 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
1910 |
< |
for (Integer v2 : new Integer[] { 2, null }) |
1911 |
< |
{ |
1912 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1913 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1914 |
< |
final IncAction r = new IncAction(); |
1915 |
< |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
1863 |
> |
final CompletableFuture<Integer> h2 = m.applyToEither(f, g, rs[2]); |
1864 |
> |
final CompletableFuture<Integer> h3 = m.applyToEither(g, f, rs[3]); |
1865 |
> |
checkCompletedWithWrappedCFException(h0); |
1866 |
> |
checkCompletedWithWrappedCFException(h1); |
1867 |
> |
checkCompletedWithWrappedCFException(h2); |
1868 |
> |
checkCompletedWithWrappedCFException(h3); |
1869 |
> |
for (int i = 0; i < 4; i++) rs[i].assertValue(v1); |
1870 |
|
|
1871 |
|
g.complete(v2); |
1872 |
< |
checkCompletedNormally(h, null); |
1873 |
< |
assertEquals(inc(v2), r.value); |
1874 |
< |
f.complete(v1); |
1872 |
> |
|
1873 |
> |
// unspecified behavior - both source completions available |
1874 |
> |
final CompletableFuture<Integer> h4 = m.applyToEither(f, g, rs[4]); |
1875 |
> |
final CompletableFuture<Integer> h5 = m.applyToEither(g, f, rs[5]); |
1876 |
> |
|
1877 |
> |
checkCompletedWithWrappedCFException(h4); |
1878 |
> |
assertTrue(Objects.equals(v1, rs[4].value) || |
1879 |
> |
Objects.equals(v2, rs[4].value)); |
1880 |
> |
checkCompletedWithWrappedCFException(h5); |
1881 |
> |
assertTrue(Objects.equals(v1, rs[5].value) || |
1882 |
> |
Objects.equals(v2, rs[5].value)); |
1883 |
|
|
1884 |
|
checkCompletedNormally(f, v1); |
1885 |
|
checkCompletedNormally(g, v2); |
1924 |
– |
checkCompletedNormally(h, null); |
1886 |
|
}} |
1887 |
|
|
1888 |
< |
public void testAcceptEither_normalCompletion3() { |
1888 |
> |
/** |
1889 |
> |
* acceptEither result completes normally after normal completion |
1890 |
> |
* of either source |
1891 |
> |
*/ |
1892 |
> |
public void testAcceptEither_normalCompletion() { |
1893 |
|
for (ExecutionMode m : ExecutionMode.values()) |
1894 |
|
for (Integer v1 : new Integer[] { 1, null }) |
1895 |
|
for (Integer v2 : new Integer[] { 2, null }) |
1896 |
|
{ |
1897 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1898 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1899 |
< |
final IncAction r = new IncAction(); |
1899 |
> |
final IncAction[] rs = new IncAction[6]; |
1900 |
> |
for (int i = 0; i < rs.length; i++) rs[i] = new IncAction(m); |
1901 |
|
|
1902 |
+ |
final CompletableFuture<Void> h0 = m.acceptEither(f, g, rs[0]); |
1903 |
+ |
final CompletableFuture<Void> h1 = m.acceptEither(g, f, rs[1]); |
1904 |
+ |
checkIncomplete(h0); |
1905 |
+ |
checkIncomplete(h1); |
1906 |
+ |
rs[0].assertNotInvoked(); |
1907 |
+ |
rs[1].assertNotInvoked(); |
1908 |
|
f.complete(v1); |
1909 |
+ |
checkCompletedNormally(h0, null); |
1910 |
+ |
checkCompletedNormally(h1, null); |
1911 |
+ |
rs[0].assertValue(inc(v1)); |
1912 |
+ |
rs[1].assertValue(inc(v1)); |
1913 |
+ |
final CompletableFuture<Void> h2 = m.acceptEither(f, g, rs[2]); |
1914 |
+ |
final CompletableFuture<Void> h3 = m.acceptEither(g, f, rs[3]); |
1915 |
+ |
checkCompletedNormally(h2, null); |
1916 |
+ |
checkCompletedNormally(h3, null); |
1917 |
+ |
rs[2].assertValue(inc(v1)); |
1918 |
+ |
rs[3].assertValue(inc(v1)); |
1919 |
|
g.complete(v2); |
1938 |
– |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
1920 |
|
|
1921 |
< |
checkCompletedNormally(h, null); |
1921 |
> |
// unspecified behavior - both source completions available |
1922 |
> |
final CompletableFuture<Void> h4 = m.acceptEither(f, g, rs[4]); |
1923 |
> |
final CompletableFuture<Void> h5 = m.acceptEither(g, f, rs[5]); |
1924 |
> |
checkCompletedNormally(h4, null); |
1925 |
> |
checkCompletedNormally(h5, null); |
1926 |
> |
assertTrue(Objects.equals(inc(v1), rs[4].value) || |
1927 |
> |
Objects.equals(inc(v2), rs[4].value)); |
1928 |
> |
assertTrue(Objects.equals(inc(v1), rs[5].value) || |
1929 |
> |
Objects.equals(inc(v2), rs[5].value)); |
1930 |
> |
|
1931 |
|
checkCompletedNormally(f, v1); |
1932 |
|
checkCompletedNormally(g, v2); |
1933 |
< |
|
1934 |
< |
// unspecified behavior |
1935 |
< |
assertTrue(Objects.equals(r.value, inc(v1)) || |
1936 |
< |
Objects.equals(r.value, inc(v2))); |
1933 |
> |
checkCompletedNormally(h0, null); |
1934 |
> |
checkCompletedNormally(h1, null); |
1935 |
> |
checkCompletedNormally(h2, null); |
1936 |
> |
checkCompletedNormally(h3, null); |
1937 |
> |
for (int i = 0; i < 4; i++) rs[i].assertValue(inc(v1)); |
1938 |
|
}} |
1939 |
|
|
1940 |
|
/** |
1941 |
|
* acceptEither result completes exceptionally after exceptional |
1942 |
|
* completion of either source |
1943 |
|
*/ |
1944 |
< |
public void testAcceptEither_exceptionalCompletion1() { |
1944 |
> |
public void testAcceptEither_exceptionalCompletion() { |
1945 |
|
for (ExecutionMode m : ExecutionMode.values()) |
1946 |
|
for (Integer v1 : new Integer[] { 1, null }) |
1947 |
|
{ |
1948 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1949 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1959 |
– |
final IncAction r = new IncAction(); |
1960 |
– |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
1950 |
|
final CFException ex = new CFException(); |
1951 |
+ |
final IncAction[] rs = new IncAction[6]; |
1952 |
+ |
for (int i = 0; i < rs.length; i++) rs[i] = new IncAction(m); |
1953 |
|
|
1954 |
+ |
final CompletableFuture<Void> h0 = m.acceptEither(f, g, rs[0]); |
1955 |
+ |
final CompletableFuture<Void> h1 = m.acceptEither(g, f, rs[1]); |
1956 |
+ |
checkIncomplete(h0); |
1957 |
+ |
checkIncomplete(h1); |
1958 |
+ |
rs[0].assertNotInvoked(); |
1959 |
+ |
rs[1].assertNotInvoked(); |
1960 |
|
f.completeExceptionally(ex); |
1961 |
< |
checkCompletedWithWrappedCFException(h, ex); |
1962 |
< |
g.complete(v1); |
1961 |
> |
checkCompletedWithWrappedCFException(h0, ex); |
1962 |
> |
checkCompletedWithWrappedCFException(h1, ex); |
1963 |
> |
final CompletableFuture<Void> h2 = m.acceptEither(f, g, rs[2]); |
1964 |
> |
final CompletableFuture<Void> h3 = m.acceptEither(g, f, rs[3]); |
1965 |
> |
checkCompletedWithWrappedCFException(h2, ex); |
1966 |
> |
checkCompletedWithWrappedCFException(h3, ex); |
1967 |
|
|
1968 |
< |
assertEquals(0, r.invocationCount); |
1968 |
< |
checkCompletedNormally(g, v1); |
1969 |
< |
checkCompletedWithWrappedCFException(f, ex); |
1970 |
< |
checkCompletedWithWrappedCFException(h, ex); |
1971 |
< |
}} |
1972 |
< |
|
1973 |
< |
public void testAcceptEither_exceptionalCompletion2() { |
1974 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
1975 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
1976 |
< |
{ |
1977 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1978 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1979 |
< |
final IncAction r = new IncAction(); |
1980 |
< |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
1981 |
< |
final CFException ex = new CFException(); |
1982 |
< |
|
1983 |
< |
g.completeExceptionally(ex); |
1984 |
< |
checkCompletedWithWrappedCFException(h, ex); |
1985 |
< |
f.complete(v1); |
1986 |
< |
|
1987 |
< |
assertEquals(0, r.invocationCount); |
1988 |
< |
checkCompletedNormally(f, v1); |
1989 |
< |
checkCompletedWithWrappedCFException(g, ex); |
1990 |
< |
checkCompletedWithWrappedCFException(h, ex); |
1991 |
< |
}} |
1992 |
< |
|
1993 |
< |
public void testAcceptEither_exceptionalCompletion3() { |
1994 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
1995 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
1996 |
< |
{ |
1997 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1998 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1999 |
< |
final IncAction r = new IncAction(); |
2000 |
< |
final CFException ex = new CFException(); |
2001 |
< |
|
2002 |
< |
g.completeExceptionally(ex); |
2003 |
< |
f.complete(v1); |
2004 |
< |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
1968 |
> |
g.complete(v1); |
1969 |
|
|
1970 |
< |
// unspecified behavior |
1971 |
< |
Integer v; |
1970 |
> |
// unspecified behavior - both source completions available |
1971 |
> |
final CompletableFuture<Void> h4 = m.acceptEither(f, g, rs[4]); |
1972 |
> |
final CompletableFuture<Void> h5 = m.acceptEither(g, f, rs[5]); |
1973 |
|
try { |
1974 |
< |
assertNull(h.join()); |
1975 |
< |
assertEquals(1, r.invocationCount); |
2011 |
< |
assertEquals(inc(v1), r.value); |
1974 |
> |
assertNull(h4.join()); |
1975 |
> |
rs[4].assertValue(inc(v1)); |
1976 |
|
} catch (CompletionException ok) { |
1977 |
< |
checkCompletedWithWrappedCFException(h, ex); |
1978 |
< |
assertEquals(0, r.invocationCount); |
1977 |
> |
checkCompletedWithWrappedCFException(h4, ex); |
1978 |
> |
rs[4].assertNotInvoked(); |
1979 |
|
} |
2016 |
– |
|
2017 |
– |
checkCompletedWithWrappedCFException(g, ex); |
2018 |
– |
checkCompletedNormally(f, v1); |
2019 |
– |
}} |
2020 |
– |
|
2021 |
– |
public void testAcceptEither_exceptionalCompletion4() { |
2022 |
– |
for (ExecutionMode m : ExecutionMode.values()) |
2023 |
– |
for (Integer v1 : new Integer[] { 1, null }) |
2024 |
– |
{ |
2025 |
– |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2026 |
– |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2027 |
– |
final IncAction r = new IncAction(); |
2028 |
– |
final CFException ex = new CFException(); |
2029 |
– |
|
2030 |
– |
f.completeExceptionally(ex); |
2031 |
– |
g.complete(v1); |
2032 |
– |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
2033 |
– |
|
2034 |
– |
// unspecified behavior |
2035 |
– |
Integer v; |
1980 |
|
try { |
1981 |
< |
assertNull(h.join()); |
1982 |
< |
assertEquals(1, r.invocationCount); |
2039 |
< |
assertEquals(inc(v1), r.value); |
1981 |
> |
assertNull(h5.join()); |
1982 |
> |
rs[5].assertValue(inc(v1)); |
1983 |
|
} catch (CompletionException ok) { |
1984 |
< |
checkCompletedWithWrappedCFException(h, ex); |
1985 |
< |
assertEquals(0, r.invocationCount); |
1984 |
> |
checkCompletedWithWrappedCFException(h5, ex); |
1985 |
> |
rs[5].assertNotInvoked(); |
1986 |
|
} |
1987 |
|
|
1988 |
|
checkCompletedWithWrappedCFException(f, ex); |
1989 |
|
checkCompletedNormally(g, v1); |
1990 |
< |
}} |
1991 |
< |
|
1992 |
< |
/** |
1993 |
< |
* acceptEither result completes exceptionally if action does |
1994 |
< |
*/ |
1995 |
< |
public void testAcceptEither_actionFailed1() { |
2053 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
2054 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
2055 |
< |
for (Integer v2 : new Integer[] { 2, null }) |
2056 |
< |
{ |
2057 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2058 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2059 |
< |
final FailingConsumer r = new FailingConsumer(m); |
2060 |
< |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
2061 |
< |
|
2062 |
< |
f.complete(v1); |
2063 |
< |
checkCompletedWithWrappedCFException(h); |
2064 |
< |
g.complete(v2); |
2065 |
< |
checkCompletedNormally(f, v1); |
2066 |
< |
checkCompletedNormally(g, v2); |
2067 |
< |
}} |
2068 |
< |
|
2069 |
< |
public void testAcceptEither_actionFailed2() { |
2070 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
2071 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
2072 |
< |
for (Integer v2 : new Integer[] { 2, null }) |
2073 |
< |
{ |
2074 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2075 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2076 |
< |
final FailingConsumer r = new FailingConsumer(m); |
2077 |
< |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
2078 |
< |
|
2079 |
< |
g.complete(v2); |
2080 |
< |
checkCompletedWithWrappedCFException(h); |
2081 |
< |
f.complete(v1); |
2082 |
< |
checkCompletedNormally(f, v1); |
2083 |
< |
checkCompletedNormally(g, v2); |
1990 |
> |
checkCompletedWithWrappedCFException(h0, ex); |
1991 |
> |
checkCompletedWithWrappedCFException(h1, ex); |
1992 |
> |
checkCompletedWithWrappedCFException(h2, ex); |
1993 |
> |
checkCompletedWithWrappedCFException(h3, ex); |
1994 |
> |
checkCompletedWithWrappedCFException(h4, ex); |
1995 |
> |
for (int i = 0; i < 4; i++) rs[i].assertNotInvoked(); |
1996 |
|
}} |
1997 |
|
|
1998 |
|
/** |
1999 |
|
* acceptEither result completes exceptionally if either source cancelled |
2000 |
|
*/ |
2001 |
< |
public void testAcceptEither_sourceCancelled1() { |
2001 |
> |
public void testAcceptEither_sourceCancelled() { |
2002 |
|
for (ExecutionMode m : ExecutionMode.values()) |
2003 |
|
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
2004 |
|
for (Integer v1 : new Integer[] { 1, null }) |
2005 |
|
{ |
2006 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2007 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2008 |
< |
final IncAction r = new IncAction(); |
2009 |
< |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
2008 |
> |
final IncAction[] rs = new IncAction[6]; |
2009 |
> |
for (int i = 0; i < rs.length; i++) rs[i] = new IncAction(m); |
2010 |
> |
|
2011 |
> |
final CompletableFuture<Void> h0 = m.acceptEither(f, g, rs[0]); |
2012 |
> |
final CompletableFuture<Void> h1 = m.acceptEither(g, f, rs[1]); |
2013 |
> |
checkIncomplete(h0); |
2014 |
> |
checkIncomplete(h1); |
2015 |
> |
rs[0].assertNotInvoked(); |
2016 |
> |
rs[1].assertNotInvoked(); |
2017 |
> |
f.cancel(mayInterruptIfRunning); |
2018 |
> |
checkCompletedWithWrappedCancellationException(h0); |
2019 |
> |
checkCompletedWithWrappedCancellationException(h1); |
2020 |
> |
final CompletableFuture<Void> h2 = m.acceptEither(f, g, rs[2]); |
2021 |
> |
final CompletableFuture<Void> h3 = m.acceptEither(g, f, rs[3]); |
2022 |
> |
checkCompletedWithWrappedCancellationException(h2); |
2023 |
> |
checkCompletedWithWrappedCancellationException(h3); |
2024 |
|
|
2099 |
– |
assertTrue(f.cancel(mayInterruptIfRunning)); |
2100 |
– |
checkCompletedWithWrappedCancellationException(h); |
2025 |
|
g.complete(v1); |
2026 |
|
|
2027 |
+ |
// unspecified behavior - both source completions available |
2028 |
+ |
final CompletableFuture<Void> h4 = m.acceptEither(f, g, rs[4]); |
2029 |
+ |
final CompletableFuture<Void> h5 = m.acceptEither(g, f, rs[5]); |
2030 |
+ |
try { |
2031 |
+ |
assertNull(h4.join()); |
2032 |
+ |
rs[4].assertValue(inc(v1)); |
2033 |
+ |
} catch (CompletionException ok) { |
2034 |
+ |
checkCompletedWithWrappedCancellationException(h4); |
2035 |
+ |
rs[4].assertNotInvoked(); |
2036 |
+ |
} |
2037 |
+ |
try { |
2038 |
+ |
assertNull(h5.join()); |
2039 |
+ |
rs[5].assertValue(inc(v1)); |
2040 |
+ |
} catch (CompletionException ok) { |
2041 |
+ |
checkCompletedWithWrappedCancellationException(h5); |
2042 |
+ |
rs[5].assertNotInvoked(); |
2043 |
+ |
} |
2044 |
+ |
|
2045 |
|
checkCancelled(f); |
2104 |
– |
assertEquals(0, r.invocationCount); |
2046 |
|
checkCompletedNormally(g, v1); |
2047 |
< |
checkCompletedWithWrappedCancellationException(h); |
2047 |
> |
checkCompletedWithWrappedCancellationException(h0); |
2048 |
> |
checkCompletedWithWrappedCancellationException(h1); |
2049 |
> |
checkCompletedWithWrappedCancellationException(h2); |
2050 |
> |
checkCompletedWithWrappedCancellationException(h3); |
2051 |
> |
for (int i = 0; i < 4; i++) rs[i].assertNotInvoked(); |
2052 |
|
}} |
2053 |
|
|
2054 |
< |
public void testAcceptEither_sourceCancelled2() { |
2054 |
> |
/** |
2055 |
> |
* acceptEither result completes exceptionally if action does |
2056 |
> |
*/ |
2057 |
> |
public void testAcceptEither_actionFailed() { |
2058 |
|
for (ExecutionMode m : ExecutionMode.values()) |
2111 |
– |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
2059 |
|
for (Integer v1 : new Integer[] { 1, null }) |
2060 |
+ |
for (Integer v2 : new Integer[] { 2, null }) |
2061 |
|
{ |
2062 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2063 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2064 |
< |
final IncAction r = new IncAction(); |
2065 |
< |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
2064 |
> |
final FailingConsumer[] rs = new FailingConsumer[6]; |
2065 |
> |
for (int i = 0; i < rs.length; i++) rs[i] = new FailingConsumer(m); |
2066 |
|
|
2067 |
< |
assertTrue(g.cancel(mayInterruptIfRunning)); |
2068 |
< |
checkCompletedWithWrappedCancellationException(h); |
2067 |
> |
final CompletableFuture<Void> h0 = m.acceptEither(f, g, rs[0]); |
2068 |
> |
final CompletableFuture<Void> h1 = m.acceptEither(g, f, rs[1]); |
2069 |
|
f.complete(v1); |
2070 |
+ |
final CompletableFuture<Void> h2 = m.acceptEither(f, g, rs[2]); |
2071 |
+ |
final CompletableFuture<Void> h3 = m.acceptEither(g, f, rs[3]); |
2072 |
+ |
checkCompletedWithWrappedCFException(h0); |
2073 |
+ |
checkCompletedWithWrappedCFException(h1); |
2074 |
+ |
checkCompletedWithWrappedCFException(h2); |
2075 |
+ |
checkCompletedWithWrappedCFException(h3); |
2076 |
+ |
for (int i = 0; i < 4; i++) rs[i].assertValue(v1); |
2077 |
|
|
2078 |
< |
checkCancelled(g); |
2124 |
< |
assertEquals(0, r.invocationCount); |
2125 |
< |
checkCompletedNormally(f, v1); |
2126 |
< |
checkCompletedWithWrappedCancellationException(h); |
2127 |
< |
}} |
2128 |
< |
|
2129 |
< |
public void testAcceptEither_sourceCancelled3() { |
2130 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
2131 |
< |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
2132 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
2133 |
< |
{ |
2134 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2135 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2136 |
< |
final IncAction r = new IncAction(); |
2137 |
< |
|
2138 |
< |
assertTrue(g.cancel(mayInterruptIfRunning)); |
2139 |
< |
f.complete(v1); |
2140 |
< |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
2078 |
> |
g.complete(v2); |
2079 |
|
|
2080 |
< |
// unspecified behavior |
2081 |
< |
Integer v; |
2082 |
< |
try { |
2083 |
< |
assertNull(h.join()); |
2084 |
< |
assertEquals(1, r.invocationCount); |
2085 |
< |
assertEquals(inc(v1), r.value); |
2086 |
< |
} catch (CompletionException ok) { |
2087 |
< |
checkCompletedWithWrappedCancellationException(h); |
2088 |
< |
assertEquals(0, r.invocationCount); |
2089 |
< |
} |
2080 |
> |
// unspecified behavior - both source completions available |
2081 |
> |
final CompletableFuture<Void> h4 = m.acceptEither(f, g, rs[4]); |
2082 |
> |
final CompletableFuture<Void> h5 = m.acceptEither(g, f, rs[5]); |
2083 |
> |
|
2084 |
> |
checkCompletedWithWrappedCFException(h4); |
2085 |
> |
assertTrue(Objects.equals(v1, rs[4].value) || |
2086 |
> |
Objects.equals(v2, rs[4].value)); |
2087 |
> |
checkCompletedWithWrappedCFException(h5); |
2088 |
> |
assertTrue(Objects.equals(v1, rs[5].value) || |
2089 |
> |
Objects.equals(v2, rs[5].value)); |
2090 |
|
|
2153 |
– |
checkCancelled(g); |
2091 |
|
checkCompletedNormally(f, v1); |
2092 |
< |
}} |
2156 |
< |
|
2157 |
< |
public void testAcceptEither_sourceCancelled4() { |
2158 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
2159 |
< |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
2160 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
2161 |
< |
{ |
2162 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2163 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2164 |
< |
final IncAction r = new IncAction(); |
2165 |
< |
|
2166 |
< |
assertTrue(f.cancel(mayInterruptIfRunning)); |
2167 |
< |
g.complete(v1); |
2168 |
< |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
2169 |
< |
|
2170 |
< |
// unspecified behavior |
2171 |
< |
Integer v; |
2172 |
< |
try { |
2173 |
< |
assertNull(h.join()); |
2174 |
< |
assertEquals(1, r.invocationCount); |
2175 |
< |
assertEquals(inc(v1), r.value); |
2176 |
< |
} catch (CompletionException ok) { |
2177 |
< |
checkCompletedWithWrappedCancellationException(h); |
2178 |
< |
assertEquals(0, r.invocationCount); |
2179 |
< |
} |
2180 |
< |
|
2181 |
< |
checkCancelled(f); |
2182 |
< |
checkCompletedNormally(g, v1); |
2092 |
> |
checkCompletedNormally(g, v2); |
2093 |
|
}} |
2094 |
|
|
2095 |
|
/** |
2108 |
|
|
2109 |
|
f.complete(v1); |
2110 |
|
checkCompletedNormally(h, null); |
2111 |
< |
assertEquals(1, r.invocationCount); |
2111 |
> |
r.assertInvoked(); |
2112 |
|
g.complete(v2); |
2113 |
|
|
2114 |
|
checkCompletedNormally(f, v1); |
2115 |
|
checkCompletedNormally(g, v2); |
2116 |
|
checkCompletedNormally(h, null); |
2117 |
< |
assertEquals(1, r.invocationCount); |
2117 |
> |
r.assertInvoked(); |
2118 |
|
}} |
2119 |
|
|
2120 |
|
public void testRunAfterEither_normalCompletion2() { |
2129 |
|
|
2130 |
|
g.complete(v2); |
2131 |
|
checkCompletedNormally(h, null); |
2132 |
< |
assertEquals(1, r.invocationCount); |
2132 |
> |
r.assertInvoked(); |
2133 |
|
f.complete(v1); |
2134 |
|
|
2135 |
|
checkCompletedNormally(f, v1); |
2136 |
|
checkCompletedNormally(g, v2); |
2137 |
|
checkCompletedNormally(h, null); |
2138 |
< |
assertEquals(1, r.invocationCount); |
2138 |
> |
r.assertInvoked(); |
2139 |
|
}} |
2140 |
|
|
2141 |
|
public void testRunAfterEither_normalCompletion3() { |
2154 |
|
checkCompletedNormally(h, null); |
2155 |
|
checkCompletedNormally(f, v1); |
2156 |
|
checkCompletedNormally(g, v2); |
2157 |
< |
assertEquals(1, r.invocationCount); |
2157 |
> |
r.assertInvoked(); |
2158 |
|
}} |
2159 |
|
|
2160 |
|
/** |
2175 |
|
checkCompletedWithWrappedCFException(h, ex); |
2176 |
|
g.complete(v1); |
2177 |
|
|
2178 |
< |
assertEquals(0, r.invocationCount); |
2178 |
> |
r.assertNotInvoked(); |
2179 |
|
checkCompletedNormally(g, v1); |
2180 |
|
checkCompletedWithWrappedCFException(f, ex); |
2181 |
|
checkCompletedWithWrappedCFException(h, ex); |
2195 |
|
checkCompletedWithWrappedCFException(h, ex); |
2196 |
|
f.complete(v1); |
2197 |
|
|
2198 |
< |
assertEquals(0, r.invocationCount); |
2198 |
> |
r.assertNotInvoked(); |
2199 |
|
checkCompletedNormally(f, v1); |
2200 |
|
checkCompletedWithWrappedCFException(g, ex); |
2201 |
|
checkCompletedWithWrappedCFException(h, ex); |
2218 |
|
Integer v; |
2219 |
|
try { |
2220 |
|
assertNull(h.join()); |
2221 |
< |
assertEquals(1, r.invocationCount); |
2221 |
> |
r.assertInvoked(); |
2222 |
|
} catch (CompletionException ok) { |
2223 |
|
checkCompletedWithWrappedCFException(h, ex); |
2224 |
< |
assertEquals(0, r.invocationCount); |
2224 |
> |
r.assertNotInvoked(); |
2225 |
|
} |
2226 |
|
|
2227 |
|
checkCompletedWithWrappedCFException(g, ex); |
2245 |
|
Integer v; |
2246 |
|
try { |
2247 |
|
assertNull(h.join()); |
2248 |
< |
assertEquals(1, r.invocationCount); |
2248 |
> |
r.assertInvoked(); |
2249 |
|
} catch (CompletionException ok) { |
2250 |
|
checkCompletedWithWrappedCFException(h, ex); |
2251 |
< |
assertEquals(0, r.invocationCount); |
2251 |
> |
r.assertNotInvoked(); |
2252 |
|
} |
2253 |
|
|
2254 |
|
checkCompletedWithWrappedCFException(f, ex); |
2310 |
|
g.complete(v1); |
2311 |
|
|
2312 |
|
checkCancelled(f); |
2313 |
< |
assertEquals(0, r.invocationCount); |
2313 |
> |
r.assertNotInvoked(); |
2314 |
|
checkCompletedNormally(g, v1); |
2315 |
|
checkCompletedWithWrappedCancellationException(h); |
2316 |
|
}} |
2330 |
|
f.complete(v1); |
2331 |
|
|
2332 |
|
checkCancelled(g); |
2333 |
< |
assertEquals(0, r.invocationCount); |
2333 |
> |
r.assertNotInvoked(); |
2334 |
|
checkCompletedNormally(f, v1); |
2335 |
|
checkCompletedWithWrappedCancellationException(h); |
2336 |
|
}} |
2352 |
|
Integer v; |
2353 |
|
try { |
2354 |
|
assertNull(h.join()); |
2355 |
< |
assertEquals(1, r.invocationCount); |
2355 |
> |
r.assertInvoked(); |
2356 |
|
} catch (CompletionException ok) { |
2357 |
|
checkCompletedWithWrappedCancellationException(h); |
2358 |
< |
assertEquals(0, r.invocationCount); |
2358 |
> |
r.assertNotInvoked(); |
2359 |
|
} |
2360 |
|
|
2361 |
|
checkCancelled(g); |
2379 |
|
Integer v; |
2380 |
|
try { |
2381 |
|
assertNull(h.join()); |
2382 |
< |
assertEquals(1, r.invocationCount); |
2382 |
> |
r.assertInvoked(); |
2383 |
|
} catch (CompletionException ok) { |
2384 |
|
checkCompletedWithWrappedCancellationException(h); |
2385 |
< |
assertEquals(0, r.invocationCount); |
2385 |
> |
r.assertNotInvoked(); |
2386 |
|
} |
2387 |
|
|
2388 |
|
checkCancelled(f); |
2405 |
|
|
2406 |
|
checkCompletedNormally(g, inc(v1)); |
2407 |
|
checkCompletedNormally(f, v1); |
2408 |
< |
assertEquals(1, r.invocationCount); |
2408 |
> |
r.assertInvoked(); |
2409 |
|
}} |
2410 |
|
|
2411 |
|
/** |
2425 |
|
|
2426 |
|
checkCompletedWithWrappedCFException(g, ex); |
2427 |
|
checkCompletedWithWrappedCFException(f, ex); |
2428 |
< |
assertEquals(0, r.invocationCount); |
2428 |
> |
r.assertNotInvoked(); |
2429 |
|
}} |
2430 |
|
|
2431 |
|
/** |
2485 |
|
*/ |
2486 |
|
public void testAllOf_normal() throws Exception { |
2487 |
|
for (int k = 1; k < 20; ++k) { |
2488 |
< |
CompletableFuture<Integer>[] fs = (CompletableFuture<Integer>[]) new CompletableFuture[k]; |
2488 |
> |
CompletableFuture<Integer>[] fs |
2489 |
> |
= (CompletableFuture<Integer>[]) new CompletableFuture[k]; |
2490 |
|
for (int i = 0; i < k; ++i) |
2491 |
|
fs[i] = new CompletableFuture<>(); |
2492 |
|
CompletableFuture<Void> f = CompletableFuture.allOf(fs); |
2500 |
|
} |
2501 |
|
} |
2502 |
|
|
2503 |
+ |
public void testAllOf_backwards() throws Exception { |
2504 |
+ |
for (int k = 1; k < 20; ++k) { |
2505 |
+ |
CompletableFuture<Integer>[] fs |
2506 |
+ |
= (CompletableFuture<Integer>[]) new CompletableFuture[k]; |
2507 |
+ |
for (int i = 0; i < k; ++i) |
2508 |
+ |
fs[i] = new CompletableFuture<>(); |
2509 |
+ |
CompletableFuture<Void> f = CompletableFuture.allOf(fs); |
2510 |
+ |
for (int i = k - 1; i >= 0; i--) { |
2511 |
+ |
checkIncomplete(f); |
2512 |
+ |
checkIncomplete(CompletableFuture.allOf(fs)); |
2513 |
+ |
fs[i].complete(one); |
2514 |
+ |
} |
2515 |
+ |
checkCompletedNormally(f, null); |
2516 |
+ |
checkCompletedNormally(CompletableFuture.allOf(fs), null); |
2517 |
+ |
} |
2518 |
+ |
} |
2519 |
+ |
|
2520 |
|
/** |
2521 |
|
* anyOf(no component futures) returns an incomplete future |
2522 |
|
*/ |
2575 |
|
Runnable[] throwingActions = { |
2576 |
|
() -> CompletableFuture.supplyAsync(null), |
2577 |
|
() -> CompletableFuture.supplyAsync(null, exec), |
2578 |
< |
() -> CompletableFuture.supplyAsync(supplyOne, null), |
2578 |
> |
() -> CompletableFuture.supplyAsync(new IntegerSupplier(ExecutionMode.DEFAULT, 42), null), |
2579 |
|
|
2580 |
|
() -> CompletableFuture.runAsync(null), |
2581 |
|
() -> CompletableFuture.runAsync(null, exec), |