16 |
|
import java.util.concurrent.Future; |
17 |
|
import java.util.concurrent.CompletableFuture; |
18 |
|
import java.util.concurrent.CompletionException; |
19 |
+ |
import java.util.concurrent.CompletionStage; |
20 |
|
import java.util.concurrent.TimeoutException; |
21 |
|
import java.util.concurrent.atomic.AtomicInteger; |
22 |
|
import static java.util.concurrent.TimeUnit.MILLISECONDS; |
318 |
|
|
319 |
|
// Choose non-commutative actions for better coverage |
320 |
|
|
321 |
+ |
// A non-commutative function that handles null values as well |
322 |
+ |
public static int subtract(Integer x, Integer y) { |
323 |
+ |
return ((x == null) ? 42 : x.intValue()) |
324 |
+ |
- ((y == null) ? 99 : y.intValue()); |
325 |
+ |
} |
326 |
+ |
|
327 |
|
static final Supplier<Integer> supplyOne = |
328 |
|
() -> Integer.valueOf(1); |
329 |
|
static final Function<Integer, Integer> inc = |
330 |
|
(Integer x) -> Integer.valueOf(x.intValue() + 1); |
331 |
|
static final BiFunction<Integer, Integer, Integer> subtract = |
332 |
< |
(Integer x, Integer y) -> Integer.valueOf(x.intValue() - y.intValue()); |
332 |
> |
(Integer x, Integer y) -> subtract(x, y); |
333 |
|
static final class IncAction implements Consumer<Integer> { |
334 |
|
int value; |
335 |
|
public void accept(Integer x) { value = x.intValue() + 1; } |
336 |
|
} |
337 |
|
static final class SubtractAction implements BiConsumer<Integer, Integer> { |
338 |
+ |
volatile int invocationCount = 0; |
339 |
|
int value; |
340 |
+ |
// Check this action was invoked exactly once when result is computed. |
341 |
+ |
public boolean ran() { return invocationCount == 1; } |
342 |
|
public void accept(Integer x, Integer y) { |
343 |
< |
value = x.intValue() - y.intValue(); |
343 |
> |
invocationCount++; |
344 |
> |
value = subtract(x, y); |
345 |
> |
} |
346 |
> |
} |
347 |
> |
static final class SubtractFunction implements BiFunction<Integer, Integer, Integer> { |
348 |
> |
volatile int invocationCount = 0; |
349 |
> |
int value; |
350 |
> |
// Check this action was invoked exactly once when result is computed. |
351 |
> |
public boolean ran() { return invocationCount == 1; } |
352 |
> |
public Integer apply(Integer x, Integer y) { |
353 |
> |
invocationCount++; |
354 |
> |
return subtract(x, y); |
355 |
|
} |
356 |
|
} |
357 |
|
static final class Noop implements Runnable { |
426 |
|
} |
427 |
|
|
428 |
|
/** |
429 |
+ |
* Permits the testing of parallel code for the 3 different |
430 |
+ |
* execution modes without repeating all the testing code. |
431 |
+ |
*/ |
432 |
+ |
enum ExecutionMode { |
433 |
+ |
DEFAULT { |
434 |
+ |
public <T,U> CompletableFuture<Void> runAfterBoth |
435 |
+ |
(CompletableFuture<T> f, CompletableFuture<U> g, Runnable a) { |
436 |
+ |
return f.runAfterBoth(g, a); |
437 |
+ |
} |
438 |
+ |
public <T,U> CompletableFuture<Void> thenAcceptBoth |
439 |
+ |
(CompletableFuture<T> f, |
440 |
+ |
CompletionStage<? extends U> g, |
441 |
+ |
BiConsumer<? super T,? super U> a) { |
442 |
+ |
return f.thenAcceptBoth(g, a); |
443 |
+ |
} |
444 |
+ |
public <T,U,V> CompletableFuture<V> thenCombine |
445 |
+ |
(CompletableFuture<T> f, |
446 |
+ |
CompletionStage<? extends U> g, |
447 |
+ |
BiFunction<? super T,? super U,? extends V> a) { |
448 |
+ |
return f.thenCombine(g, a); |
449 |
+ |
} |
450 |
+ |
}, |
451 |
+ |
|
452 |
+ |
// /** Experimental way to do more testing */ |
453 |
+ |
// REVERSE_DEFAULT { |
454 |
+ |
// public <T,U> CompletableFuture<Void> runAfterBoth |
455 |
+ |
// (CompletableFuture<T> f, CompletableFuture<U> g, Runnable a) { |
456 |
+ |
// return g.runAfterBoth(f, a); |
457 |
+ |
// } |
458 |
+ |
// public <T,U> CompletableFuture<Void> thenAcceptBoth |
459 |
+ |
// (CompletableFuture<T> f, |
460 |
+ |
// CompletionStage<? extends U> g, |
461 |
+ |
// BiConsumer<? super T,? super U> a) { |
462 |
+ |
// return DEFAULT.thenAcceptBoth(f, g, a); |
463 |
+ |
// } |
464 |
+ |
// }, |
465 |
+ |
|
466 |
+ |
DEFAULT_ASYNC { |
467 |
+ |
public <T,U> CompletableFuture<Void> runAfterBoth |
468 |
+ |
(CompletableFuture<T> f, CompletableFuture<U> g, Runnable a) { |
469 |
+ |
return f.runAfterBothAsync(g, a); |
470 |
+ |
} |
471 |
+ |
public <T,U> CompletableFuture<Void> thenAcceptBoth |
472 |
+ |
(CompletableFuture<T> f, |
473 |
+ |
CompletionStage<? extends U> g, |
474 |
+ |
BiConsumer<? super T,? super U> a) { |
475 |
+ |
return f.thenAcceptBothAsync(g, a); |
476 |
+ |
} |
477 |
+ |
public <T,U,V> CompletableFuture<V> thenCombine |
478 |
+ |
(CompletableFuture<T> f, |
479 |
+ |
CompletionStage<? extends U> g, |
480 |
+ |
BiFunction<? super T,? super U,? extends V> a) { |
481 |
+ |
return f.thenCombineAsync(g, a); |
482 |
+ |
} |
483 |
+ |
}, |
484 |
+ |
|
485 |
+ |
// REVERSE_DEFAULT_ASYNC { |
486 |
+ |
// public <T,U> CompletableFuture<Void> runAfterBoth |
487 |
+ |
// (CompletableFuture<T> f, CompletableFuture<U> g, Runnable a) { |
488 |
+ |
// return f.runAfterBothAsync(g, a); |
489 |
+ |
// } |
490 |
+ |
// public <T,U> CompletableFuture<Void> thenAcceptBoth |
491 |
+ |
// (CompletableFuture<T> f, |
492 |
+ |
// CompletionStage<? extends U> g, |
493 |
+ |
// BiConsumer<? super T,? super U> a) { |
494 |
+ |
// return DEFAULT_ASYNC.thenAcceptBoth(f, g, a); |
495 |
+ |
// } |
496 |
+ |
// }, |
497 |
+ |
|
498 |
+ |
EXECUTOR { |
499 |
+ |
public <T,U> CompletableFuture<Void> runAfterBoth |
500 |
+ |
(CompletableFuture<T> f, CompletableFuture<U> g, Runnable a) { |
501 |
+ |
return f.runAfterBothAsync(g, a, new ThreadExecutor()); |
502 |
+ |
} |
503 |
+ |
public <T,U> CompletableFuture<Void> thenAcceptBoth |
504 |
+ |
(CompletableFuture<T> f, |
505 |
+ |
CompletionStage<? extends U> g, |
506 |
+ |
BiConsumer<? super T,? super U> a) { |
507 |
+ |
return f.thenAcceptBothAsync(g, a, new ThreadExecutor()); |
508 |
+ |
} |
509 |
+ |
public <T,U,V> CompletableFuture<V> thenCombine |
510 |
+ |
(CompletableFuture<T> f, |
511 |
+ |
CompletionStage<? extends U> g, |
512 |
+ |
BiFunction<? super T,? super U,? extends V> a) { |
513 |
+ |
return f.thenCombineAsync(g, a, new ThreadExecutor()); |
514 |
+ |
} |
515 |
+ |
}; |
516 |
+ |
|
517 |
+ |
public abstract <T,U> CompletableFuture<Void> runAfterBoth |
518 |
+ |
(CompletableFuture<T> f, CompletableFuture<U> g, Runnable a); |
519 |
+ |
public abstract <T,U> CompletableFuture<Void> thenAcceptBoth |
520 |
+ |
(CompletableFuture<T> f, |
521 |
+ |
CompletionStage<? extends U> g, |
522 |
+ |
BiConsumer<? super T,? super U> a); |
523 |
+ |
public abstract <T,U,V> CompletableFuture<V> thenCombine |
524 |
+ |
(CompletableFuture<T> f, |
525 |
+ |
CompletionStage<? extends U> g, |
526 |
+ |
BiFunction<? super T,? super U,? extends V> a); |
527 |
+ |
} |
528 |
+ |
|
529 |
+ |
/** |
530 |
|
* exceptionally action completes with function value on source |
531 |
|
* exception; otherwise with source value |
532 |
|
*/ |
818 |
|
* thenCombine result completes normally after normal completion |
819 |
|
* of sources |
820 |
|
*/ |
821 |
< |
public void testThenCombine() { |
822 |
< |
CompletableFuture<Integer> f, g, h; |
821 |
> |
public void testThenCombine_normalCompletion1() { |
822 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
823 |
> |
for (Integer v1 : new Integer[] { 1, null }) |
824 |
> |
for (Integer v2 : new Integer[] { 2, null }) { |
825 |
|
|
826 |
< |
f = new CompletableFuture<>(); |
827 |
< |
g = new CompletableFuture<>(); |
828 |
< |
h = f.thenCombine(g, subtract); |
829 |
< |
f.complete(3); |
826 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
827 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
828 |
> |
final SubtractFunction r = new SubtractFunction(); |
829 |
> |
final CompletableFuture<Integer> h = m.thenCombine(f, g, r); |
830 |
> |
|
831 |
> |
f.complete(v1); |
832 |
|
checkIncomplete(h); |
833 |
< |
g.complete(1); |
834 |
< |
checkCompletedNormally(h, 2); |
833 |
> |
assertFalse(r.ran()); |
834 |
> |
g.complete(v2); |
835 |
|
|
836 |
< |
f = new CompletableFuture<>(); |
837 |
< |
g = new CompletableFuture<>(); |
838 |
< |
h = f.thenCombine(g, subtract); |
839 |
< |
g.complete(1); |
836 |
> |
checkCompletedNormally(h, subtract(v1, v2)); |
837 |
> |
checkCompletedNormally(f, v1); |
838 |
> |
checkCompletedNormally(g, v2); |
839 |
> |
} |
840 |
> |
} |
841 |
> |
|
842 |
> |
public void testThenCombine_normalCompletion2() { |
843 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
844 |
> |
for (Integer v1 : new Integer[] { 1, null }) |
845 |
> |
for (Integer v2 : new Integer[] { 2, null }) { |
846 |
> |
|
847 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
848 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
849 |
> |
final SubtractFunction r = new SubtractFunction(); |
850 |
> |
final CompletableFuture<Integer> h = m.thenCombine(f, g, r); |
851 |
> |
|
852 |
> |
g.complete(v2); |
853 |
|
checkIncomplete(h); |
854 |
< |
f.complete(3); |
855 |
< |
checkCompletedNormally(h, 2); |
854 |
> |
assertFalse(r.ran()); |
855 |
> |
f.complete(v1); |
856 |
|
|
857 |
< |
f = new CompletableFuture<>(); |
858 |
< |
g = new CompletableFuture<>(); |
859 |
< |
g.complete(1); |
860 |
< |
f.complete(3); |
861 |
< |
h = f.thenCombine(g, subtract); |
862 |
< |
checkCompletedNormally(h, 2); |
857 |
> |
checkCompletedNormally(h, subtract(v1, v2)); |
858 |
> |
checkCompletedNormally(f, v1); |
859 |
> |
checkCompletedNormally(g, v2); |
860 |
> |
} |
861 |
> |
} |
862 |
> |
|
863 |
> |
public void testThenCombine_normalCompletion3() { |
864 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
865 |
> |
for (Integer v1 : new Integer[] { 1, null }) |
866 |
> |
for (Integer v2 : new Integer[] { 2, null }) { |
867 |
> |
|
868 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
869 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
870 |
> |
final SubtractFunction r = new SubtractFunction(); |
871 |
> |
|
872 |
> |
g.complete(v2); |
873 |
> |
f.complete(v1); |
874 |
> |
final CompletableFuture<Integer> h = m.thenCombine(f, g, r); |
875 |
> |
|
876 |
> |
checkCompletedNormally(h, subtract(v1, v2)); |
877 |
> |
checkCompletedNormally(f, v1); |
878 |
> |
checkCompletedNormally(g, v2); |
879 |
> |
} |
880 |
> |
} |
881 |
> |
|
882 |
> |
public void testThenCombine_normalCompletion4() { |
883 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
884 |
> |
for (Integer v1 : new Integer[] { 1, null }) |
885 |
> |
for (Integer v2 : new Integer[] { 2, null }) { |
886 |
> |
|
887 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
888 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
889 |
> |
final SubtractFunction r = new SubtractFunction(); |
890 |
> |
|
891 |
> |
f.complete(v1); |
892 |
> |
g.complete(v2); |
893 |
> |
final CompletableFuture<Integer> h = m.thenCombine(f, g, r); |
894 |
> |
|
895 |
> |
checkCompletedNormally(h, subtract(v1, v2)); |
896 |
> |
checkCompletedNormally(f, v1); |
897 |
> |
checkCompletedNormally(g, v2); |
898 |
> |
} |
899 |
|
} |
900 |
|
|
901 |
|
/** |
902 |
|
* thenCombine result completes exceptionally after exceptional |
903 |
|
* completion of either source |
904 |
|
*/ |
905 |
< |
public void testThenCombine2() { |
906 |
< |
CompletableFuture<Integer> f, g, h; |
905 |
> |
public void testThenCombine_exceptionalCompletion1() { |
906 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
907 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
908 |
|
|
909 |
< |
f = new CompletableFuture<>(); |
910 |
< |
g = new CompletableFuture<>(); |
911 |
< |
h = f.thenCombine(g, subtract); |
912 |
< |
f.completeExceptionally(new CFException()); |
909 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
910 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
911 |
> |
final SubtractFunction r = new SubtractFunction(); |
912 |
> |
final CompletableFuture<Integer> h = m.thenCombine(f, g, r); |
913 |
> |
final CFException ex = new CFException(); |
914 |
> |
|
915 |
> |
f.completeExceptionally(ex); |
916 |
|
checkIncomplete(h); |
917 |
< |
g.complete(1); |
739 |
< |
checkCompletedWithWrappedCFException(h); |
917 |
> |
g.complete(v1); |
918 |
|
|
919 |
< |
f = new CompletableFuture<>(); |
920 |
< |
g = new CompletableFuture<>(); |
921 |
< |
h = f.thenCombine(g, subtract); |
922 |
< |
g.completeExceptionally(new CFException()); |
919 |
> |
checkCompletedWithWrappedCFException(h, ex); |
920 |
> |
checkCompletedWithWrappedCFException(f, ex); |
921 |
> |
assertFalse(r.ran()); |
922 |
> |
checkCompletedNormally(g, v1); |
923 |
> |
} |
924 |
> |
} |
925 |
> |
|
926 |
> |
public void testThenCombine_exceptionalCompletion2() { |
927 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
928 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
929 |
> |
|
930 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
931 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
932 |
> |
final SubtractFunction r = new SubtractFunction(); |
933 |
> |
final CompletableFuture<Integer> h = m.thenCombine(f, g, subtract); |
934 |
> |
final CFException ex = new CFException(); |
935 |
> |
|
936 |
> |
g.completeExceptionally(ex); |
937 |
|
checkIncomplete(h); |
938 |
< |
f.complete(3); |
747 |
< |
checkCompletedWithWrappedCFException(h); |
938 |
> |
f.complete(v1); |
939 |
|
|
940 |
< |
f = new CompletableFuture<>(); |
941 |
< |
g = new CompletableFuture<>(); |
942 |
< |
f.complete(3); |
943 |
< |
g.completeExceptionally(new CFException()); |
944 |
< |
h = f.thenCombine(g, subtract); |
945 |
< |
checkCompletedWithWrappedCFException(h); |
940 |
> |
checkCompletedWithWrappedCFException(h, ex); |
941 |
> |
checkCompletedWithWrappedCFException(g, ex); |
942 |
> |
assertFalse(r.ran()); |
943 |
> |
checkCompletedNormally(f, v1); |
944 |
> |
} |
945 |
> |
} |
946 |
|
|
947 |
< |
f = new CompletableFuture<>(); |
948 |
< |
g = new CompletableFuture<>(); |
949 |
< |
f.completeExceptionally(new CFException()); |
950 |
< |
g.complete(3); |
951 |
< |
h = f.thenCombine(g, subtract); |
952 |
< |
checkCompletedWithWrappedCFException(h); |
947 |
> |
public void testThenCombine_exceptionalCompletion3() { |
948 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
949 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
950 |
> |
|
951 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
952 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
953 |
> |
final SubtractFunction r = new SubtractFunction(); |
954 |
> |
final CFException ex = new CFException(); |
955 |
> |
|
956 |
> |
g.completeExceptionally(ex); |
957 |
> |
f.complete(v1); |
958 |
> |
final CompletableFuture<Integer> h = m.thenCombine(f, g, r); |
959 |
> |
|
960 |
> |
checkCompletedWithWrappedCFException(h, ex); |
961 |
> |
checkCompletedWithWrappedCFException(g, ex); |
962 |
> |
assertFalse(r.ran()); |
963 |
> |
checkCompletedNormally(f, v1); |
964 |
> |
} |
965 |
> |
} |
966 |
> |
|
967 |
> |
public void testThenCombine_exceptionalCompletion4() { |
968 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
969 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
970 |
> |
|
971 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
972 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
973 |
> |
final SubtractFunction r = new SubtractFunction(); |
974 |
> |
final CFException ex = new CFException(); |
975 |
> |
|
976 |
> |
f.completeExceptionally(ex); |
977 |
> |
g.complete(v1); |
978 |
> |
final CompletableFuture<Integer> h = m.thenCombine(f, g, subtract); |
979 |
> |
|
980 |
> |
checkCompletedWithWrappedCFException(h, ex); |
981 |
> |
checkCompletedWithWrappedCFException(f, ex); |
982 |
> |
assertFalse(r.ran()); |
983 |
> |
checkCompletedNormally(g, v1); |
984 |
> |
} |
985 |
|
} |
986 |
|
|
987 |
|
/** |
988 |
|
* thenCombine result completes exceptionally if action does |
989 |
|
*/ |
990 |
< |
public void testThenCombine3() { |
991 |
< |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
992 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
993 |
< |
FailingBiFunction r = new FailingBiFunction(); |
994 |
< |
CompletableFuture<Integer> g = f.thenCombine(f2, r); |
995 |
< |
f.complete(one); |
996 |
< |
checkIncomplete(g); |
997 |
< |
assertFalse(r.ran); |
998 |
< |
f2.complete(two); |
999 |
< |
checkCompletedWithWrappedCFException(g); |
1000 |
< |
assertTrue(r.ran); |
990 |
> |
public void testThenCombine_actionFailed1() { |
991 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
992 |
> |
for (Integer v1 : new Integer[] { 1, null }) |
993 |
> |
for (Integer v2 : new Integer[] { 2, null }) { |
994 |
> |
|
995 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
996 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
997 |
> |
final FailingBiFunction r = new FailingBiFunction(); |
998 |
> |
final CompletableFuture<Integer> h = m.thenCombine(f, g, r); |
999 |
> |
|
1000 |
> |
f.complete(v1); |
1001 |
> |
checkIncomplete(h); |
1002 |
> |
g.complete(v2); |
1003 |
> |
|
1004 |
> |
checkCompletedWithWrappedCFException(h); |
1005 |
> |
checkCompletedNormally(f, v1); |
1006 |
> |
checkCompletedNormally(g, v2); |
1007 |
> |
} |
1008 |
> |
} |
1009 |
> |
|
1010 |
> |
public void testThenCombine_actionFailed2() { |
1011 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1012 |
> |
for (Integer v1 : new Integer[] { 1, null }) |
1013 |
> |
for (Integer v2 : new Integer[] { 2, null }) { |
1014 |
> |
|
1015 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1016 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1017 |
> |
final FailingBiFunction r = new FailingBiFunction(); |
1018 |
> |
final CompletableFuture<Integer> h = m.thenCombine(f, g, r); |
1019 |
> |
|
1020 |
> |
g.complete(v2); |
1021 |
> |
checkIncomplete(h); |
1022 |
> |
f.complete(v1); |
1023 |
> |
|
1024 |
> |
checkCompletedWithWrappedCFException(h); |
1025 |
> |
checkCompletedNormally(f, v1); |
1026 |
> |
checkCompletedNormally(g, v2); |
1027 |
> |
} |
1028 |
|
} |
1029 |
|
|
1030 |
|
/** |
1031 |
|
* thenCombine result completes exceptionally if either source cancelled |
1032 |
|
*/ |
1033 |
< |
public void testThenCombine4() { |
1034 |
< |
CompletableFuture<Integer> f, g, h; |
1033 |
> |
public void testThenCombine_sourceCancelled1() { |
1034 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1035 |
> |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1036 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
1037 |
|
|
1038 |
< |
f = new CompletableFuture<>(); |
1039 |
< |
g = new CompletableFuture<>(); |
1040 |
< |
h = f.thenCombine(g, subtract); |
1041 |
< |
assertTrue(f.cancel(true)); |
1038 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1039 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1040 |
> |
final SubtractFunction r = new SubtractFunction(); |
1041 |
> |
final CompletableFuture<Integer> h = m.thenCombine(f, g, r); |
1042 |
> |
|
1043 |
> |
assertTrue(f.cancel(mayInterruptIfRunning)); |
1044 |
|
checkIncomplete(h); |
1045 |
< |
g.complete(1); |
1045 |
> |
g.complete(v1); |
1046 |
> |
|
1047 |
|
checkCompletedWithWrappedCancellationException(h); |
1048 |
+ |
checkCancelled(f); |
1049 |
+ |
assertFalse(r.ran()); |
1050 |
+ |
checkCompletedNormally(g, v1); |
1051 |
+ |
} |
1052 |
+ |
} |
1053 |
|
|
1054 |
< |
f = new CompletableFuture<>(); |
1055 |
< |
g = new CompletableFuture<>(); |
1056 |
< |
h = f.thenCombine(g, subtract); |
1057 |
< |
assertTrue(g.cancel(true)); |
1054 |
> |
public void testThenCombine_sourceCancelled2() { |
1055 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1056 |
> |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1057 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
1058 |
> |
|
1059 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1060 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1061 |
> |
final SubtractFunction r = new SubtractFunction(); |
1062 |
> |
final CompletableFuture<Integer> h = m.thenCombine(f, g, r); |
1063 |
> |
|
1064 |
> |
assertTrue(g.cancel(mayInterruptIfRunning)); |
1065 |
|
checkIncomplete(h); |
1066 |
< |
f.complete(3); |
1066 |
> |
f.complete(v1); |
1067 |
> |
|
1068 |
|
checkCompletedWithWrappedCancellationException(h); |
1069 |
+ |
checkCancelled(g); |
1070 |
+ |
assertFalse(r.ran()); |
1071 |
+ |
checkCompletedNormally(f, v1); |
1072 |
+ |
} |
1073 |
+ |
} |
1074 |
+ |
|
1075 |
+ |
public void testThenCombine_sourceCancelled3() { |
1076 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1077 |
+ |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1078 |
+ |
for (Integer v1 : new Integer[] { 1, null }) { |
1079 |
+ |
|
1080 |
+ |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1081 |
+ |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1082 |
+ |
final SubtractFunction r = new SubtractFunction(); |
1083 |
+ |
|
1084 |
+ |
assertTrue(g.cancel(mayInterruptIfRunning)); |
1085 |
+ |
f.complete(v1); |
1086 |
+ |
final CompletableFuture<Integer> h = m.thenCombine(f, g, r); |
1087 |
+ |
|
1088 |
+ |
checkCompletedWithWrappedCancellationException(h); |
1089 |
+ |
checkCancelled(g); |
1090 |
+ |
assertFalse(r.ran()); |
1091 |
+ |
checkCompletedNormally(f, v1); |
1092 |
+ |
} |
1093 |
+ |
} |
1094 |
+ |
|
1095 |
+ |
public void testThenCombine_sourceCancelled4() { |
1096 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1097 |
+ |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1098 |
+ |
for (Integer v1 : new Integer[] { 1, null }) { |
1099 |
+ |
|
1100 |
+ |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1101 |
+ |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1102 |
+ |
final SubtractFunction r = new SubtractFunction(); |
1103 |
+ |
|
1104 |
+ |
assertTrue(f.cancel(mayInterruptIfRunning)); |
1105 |
+ |
g.complete(v1); |
1106 |
+ |
final CompletableFuture<Integer> h = m.thenCombine(f, g, r); |
1107 |
|
|
802 |
– |
f = new CompletableFuture<>(); |
803 |
– |
g = new CompletableFuture<>(); |
804 |
– |
assertTrue(f.cancel(true)); |
805 |
– |
assertTrue(g.cancel(true)); |
806 |
– |
h = f.thenCombine(g, subtract); |
1108 |
|
checkCompletedWithWrappedCancellationException(h); |
1109 |
+ |
checkCancelled(f); |
1110 |
+ |
assertFalse(r.ran()); |
1111 |
+ |
checkCompletedNormally(g, v1); |
1112 |
+ |
} |
1113 |
|
} |
1114 |
|
|
1115 |
|
/** |
1116 |
|
* thenAcceptBoth result completes normally after normal |
1117 |
|
* completion of sources |
1118 |
|
*/ |
1119 |
< |
public void testThenAcceptBoth() { |
1120 |
< |
CompletableFuture<Integer> f, g; |
1121 |
< |
CompletableFuture<Void> h; |
1122 |
< |
SubtractAction r; |
1119 |
> |
public void testThenAcceptBoth_normalCompletion1() { |
1120 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1121 |
> |
for (Integer v1 : new Integer[] { 1, null }) |
1122 |
> |
for (Integer v2 : new Integer[] { 2, null }) { |
1123 |
|
|
1124 |
< |
f = new CompletableFuture<>(); |
1125 |
< |
g = new CompletableFuture<>(); |
1126 |
< |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
1127 |
< |
f.complete(3); |
1124 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1125 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1126 |
> |
final SubtractAction r = new SubtractAction(); |
1127 |
> |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1128 |
> |
|
1129 |
> |
f.complete(v1); |
1130 |
|
checkIncomplete(h); |
1131 |
< |
g.complete(1); |
1131 |
> |
assertEquals(r.value, 0); |
1132 |
> |
g.complete(v2); |
1133 |
> |
|
1134 |
|
checkCompletedNormally(h, null); |
1135 |
< |
assertEquals(r.value, 2); |
1135 |
> |
assertEquals(r.value, subtract(v1, v2)); |
1136 |
> |
checkCompletedNormally(f, v1); |
1137 |
> |
checkCompletedNormally(g, v2); |
1138 |
> |
} |
1139 |
> |
} |
1140 |
|
|
1141 |
< |
f = new CompletableFuture<>(); |
1142 |
< |
g = new CompletableFuture<>(); |
1143 |
< |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
1144 |
< |
g.complete(1); |
1141 |
> |
public void testThenAcceptBoth_normalCompletion2() { |
1142 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1143 |
> |
for (Integer v1 : new Integer[] { 1, null }) |
1144 |
> |
for (Integer v2 : new Integer[] { 2, null }) { |
1145 |
> |
|
1146 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1147 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1148 |
> |
final SubtractAction r = new SubtractAction(); |
1149 |
> |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1150 |
> |
|
1151 |
> |
g.complete(v2); |
1152 |
|
checkIncomplete(h); |
1153 |
< |
f.complete(3); |
1153 |
> |
assertEquals(r.value, 0); |
1154 |
> |
f.complete(v1); |
1155 |
> |
|
1156 |
|
checkCompletedNormally(h, null); |
1157 |
< |
assertEquals(r.value, 2); |
1157 |
> |
assertEquals(r.value, subtract(v1, v2)); |
1158 |
> |
checkCompletedNormally(f, v1); |
1159 |
> |
checkCompletedNormally(g, v2); |
1160 |
> |
} |
1161 |
> |
} |
1162 |
> |
|
1163 |
> |
public void testThenAcceptBoth_normalCompletion3() { |
1164 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1165 |
> |
for (Integer v1 : new Integer[] { 1, null }) |
1166 |
> |
for (Integer v2 : new Integer[] { 2, null }) { |
1167 |
> |
|
1168 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1169 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1170 |
> |
final SubtractAction r = new SubtractAction(); |
1171 |
> |
|
1172 |
> |
g.complete(v2); |
1173 |
> |
f.complete(v1); |
1174 |
> |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1175 |
|
|
837 |
– |
f = new CompletableFuture<>(); |
838 |
– |
g = new CompletableFuture<>(); |
839 |
– |
g.complete(1); |
840 |
– |
f.complete(3); |
841 |
– |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
1176 |
|
checkCompletedNormally(h, null); |
1177 |
< |
assertEquals(r.value, 2); |
1177 |
> |
assertEquals(r.value, subtract(v1, v2)); |
1178 |
> |
checkCompletedNormally(f, v1); |
1179 |
> |
checkCompletedNormally(g, v2); |
1180 |
> |
} |
1181 |
> |
} |
1182 |
> |
|
1183 |
> |
public void testThenAcceptBoth_normalCompletion4() { |
1184 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1185 |
> |
for (Integer v1 : new Integer[] { 1, null }) |
1186 |
> |
for (Integer v2 : new Integer[] { 2, null }) { |
1187 |
> |
|
1188 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1189 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1190 |
> |
final SubtractAction r = new SubtractAction(); |
1191 |
> |
|
1192 |
> |
f.complete(v1); |
1193 |
> |
g.complete(v2); |
1194 |
> |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1195 |
> |
|
1196 |
> |
checkCompletedNormally(h, null); |
1197 |
> |
assertEquals(r.value, subtract(v1, v2)); |
1198 |
> |
checkCompletedNormally(f, v1); |
1199 |
> |
checkCompletedNormally(g, v2); |
1200 |
> |
} |
1201 |
|
} |
1202 |
|
|
1203 |
|
/** |
1204 |
|
* thenAcceptBoth result completes exceptionally after exceptional |
1205 |
|
* completion of either source |
1206 |
|
*/ |
1207 |
< |
public void testThenAcceptBoth2() { |
1208 |
< |
CompletableFuture<Integer> f, g; |
1209 |
< |
CompletableFuture<Void> h; |
853 |
< |
SubtractAction r; |
1207 |
> |
public void testThenAcceptBoth_exceptionalCompletion1() { |
1208 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1209 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
1210 |
|
|
1211 |
< |
f = new CompletableFuture<>(); |
1212 |
< |
g = new CompletableFuture<>(); |
1213 |
< |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
1214 |
< |
f.completeExceptionally(new CFException()); |
1211 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1212 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1213 |
> |
final SubtractAction r = new SubtractAction(); |
1214 |
> |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1215 |
> |
final CFException ex = new CFException(); |
1216 |
> |
|
1217 |
> |
f.completeExceptionally(ex); |
1218 |
|
checkIncomplete(h); |
1219 |
< |
g.complete(1); |
861 |
< |
checkCompletedWithWrappedCFException(h); |
1219 |
> |
g.complete(v1); |
1220 |
|
|
1221 |
< |
f = new CompletableFuture<>(); |
1222 |
< |
g = new CompletableFuture<>(); |
1223 |
< |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
1224 |
< |
g.completeExceptionally(new CFException()); |
1221 |
> |
checkCompletedWithWrappedCFException(h, ex); |
1222 |
> |
checkCompletedWithWrappedCFException(f, ex); |
1223 |
> |
assertFalse(r.ran()); |
1224 |
> |
checkCompletedNormally(g, v1); |
1225 |
> |
} |
1226 |
> |
} |
1227 |
> |
|
1228 |
> |
public void testThenAcceptBoth_exceptionalCompletion2() { |
1229 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1230 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
1231 |
> |
|
1232 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1233 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1234 |
> |
final SubtractAction r = new SubtractAction(); |
1235 |
> |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1236 |
> |
final CFException ex = new CFException(); |
1237 |
> |
|
1238 |
> |
g.completeExceptionally(ex); |
1239 |
|
checkIncomplete(h); |
1240 |
< |
f.complete(3); |
869 |
< |
checkCompletedWithWrappedCFException(h); |
1240 |
> |
f.complete(v1); |
1241 |
|
|
1242 |
< |
f = new CompletableFuture<>(); |
1243 |
< |
g = new CompletableFuture<>(); |
1244 |
< |
f.complete(3); |
1245 |
< |
g.completeExceptionally(new CFException()); |
1246 |
< |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
1247 |
< |
checkCompletedWithWrappedCFException(h); |
1242 |
> |
checkCompletedWithWrappedCFException(h, ex); |
1243 |
> |
checkCompletedWithWrappedCFException(g, ex); |
1244 |
> |
assertFalse(r.ran()); |
1245 |
> |
checkCompletedNormally(f, v1); |
1246 |
> |
} |
1247 |
> |
} |
1248 |
|
|
1249 |
< |
f = new CompletableFuture<>(); |
1250 |
< |
g = new CompletableFuture<>(); |
1251 |
< |
f.completeExceptionally(new CFException()); |
1252 |
< |
g.complete(3); |
1253 |
< |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
1254 |
< |
checkCompletedWithWrappedCFException(h); |
1249 |
> |
public void testThenAcceptBoth_exceptionalCompletion3() { |
1250 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1251 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
1252 |
> |
|
1253 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1254 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1255 |
> |
final SubtractAction r = new SubtractAction(); |
1256 |
> |
final CFException ex = new CFException(); |
1257 |
> |
|
1258 |
> |
g.completeExceptionally(ex); |
1259 |
> |
f.complete(v1); |
1260 |
> |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1261 |
> |
|
1262 |
> |
checkCompletedWithWrappedCFException(h, ex); |
1263 |
> |
checkCompletedWithWrappedCFException(g, ex); |
1264 |
> |
assertFalse(r.ran()); |
1265 |
> |
checkCompletedNormally(f, v1); |
1266 |
> |
} |
1267 |
> |
} |
1268 |
> |
|
1269 |
> |
public void testThenAcceptBoth_exceptionalCompletion4() { |
1270 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1271 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
1272 |
> |
|
1273 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1274 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1275 |
> |
final SubtractAction r = new SubtractAction(); |
1276 |
> |
final CFException ex = new CFException(); |
1277 |
> |
|
1278 |
> |
f.completeExceptionally(ex); |
1279 |
> |
g.complete(v1); |
1280 |
> |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1281 |
> |
|
1282 |
> |
checkCompletedWithWrappedCFException(h, ex); |
1283 |
> |
checkCompletedWithWrappedCFException(f, ex); |
1284 |
> |
assertFalse(r.ran()); |
1285 |
> |
checkCompletedNormally(g, v1); |
1286 |
> |
} |
1287 |
|
} |
1288 |
|
|
1289 |
|
/** |
1290 |
|
* thenAcceptBoth result completes exceptionally if action does |
1291 |
|
*/ |
1292 |
< |
public void testThenAcceptBoth3() { |
1293 |
< |
CompletableFuture<Integer> f, g; |
1294 |
< |
CompletableFuture<Void> h; |
1295 |
< |
FailingBiConsumer r; |
1292 |
> |
public void testThenAcceptBoth_actionFailed1() { |
1293 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1294 |
> |
for (Integer v1 : new Integer[] { 1, null }) |
1295 |
> |
for (Integer v2 : new Integer[] { 2, null }) { |
1296 |
|
|
1297 |
< |
f = new CompletableFuture<>(); |
1298 |
< |
g = new CompletableFuture<>(); |
1299 |
< |
h = f.thenAcceptBoth(g, r = new FailingBiConsumer()); |
1300 |
< |
f.complete(3); |
1297 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1298 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1299 |
> |
final FailingBiConsumer r = new FailingBiConsumer(); |
1300 |
> |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1301 |
> |
|
1302 |
> |
f.complete(v1); |
1303 |
|
checkIncomplete(h); |
1304 |
< |
g.complete(1); |
1304 |
> |
g.complete(v2); |
1305 |
> |
|
1306 |
|
checkCompletedWithWrappedCFException(h); |
1307 |
+ |
checkCompletedNormally(f, v1); |
1308 |
+ |
checkCompletedNormally(g, v2); |
1309 |
+ |
} |
1310 |
+ |
} |
1311 |
+ |
|
1312 |
+ |
public void testThenAcceptBoth_actionFailed2() { |
1313 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1314 |
+ |
for (Integer v1 : new Integer[] { 1, null }) |
1315 |
+ |
for (Integer v2 : new Integer[] { 2, null }) { |
1316 |
+ |
|
1317 |
+ |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1318 |
+ |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1319 |
+ |
final FailingBiConsumer r = new FailingBiConsumer(); |
1320 |
+ |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1321 |
+ |
|
1322 |
+ |
g.complete(v2); |
1323 |
+ |
checkIncomplete(h); |
1324 |
+ |
f.complete(v1); |
1325 |
|
|
902 |
– |
f = new CompletableFuture<>(); |
903 |
– |
g = new CompletableFuture<>(); |
904 |
– |
f.complete(3); |
905 |
– |
g.complete(1); |
906 |
– |
h = f.thenAcceptBoth(g, r = new FailingBiConsumer()); |
1326 |
|
checkCompletedWithWrappedCFException(h); |
1327 |
+ |
checkCompletedNormally(f, v1); |
1328 |
+ |
checkCompletedNormally(g, v2); |
1329 |
+ |
} |
1330 |
|
} |
1331 |
|
|
1332 |
|
/** |
1333 |
|
* thenAcceptBoth result completes exceptionally if either source cancelled |
1334 |
|
*/ |
1335 |
< |
public void testThenAcceptBoth4() { |
1336 |
< |
CompletableFuture<Integer> f, g; |
1337 |
< |
CompletableFuture<Void> h; |
1338 |
< |
SubtractAction r; |
1335 |
> |
public void testThenAcceptBoth_sourceCancelled1() { |
1336 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1337 |
> |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1338 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
1339 |
|
|
1340 |
< |
f = new CompletableFuture<>(); |
1341 |
< |
g = new CompletableFuture<>(); |
1342 |
< |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
1343 |
< |
assertTrue(f.cancel(true)); |
1340 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1341 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1342 |
> |
final SubtractAction r = new SubtractAction(); |
1343 |
> |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1344 |
> |
|
1345 |
> |
assertTrue(f.cancel(mayInterruptIfRunning)); |
1346 |
|
checkIncomplete(h); |
1347 |
< |
g.complete(1); |
1347 |
> |
g.complete(v1); |
1348 |
> |
|
1349 |
|
checkCompletedWithWrappedCancellationException(h); |
1350 |
+ |
checkCancelled(f); |
1351 |
+ |
assertFalse(r.ran()); |
1352 |
+ |
checkCompletedNormally(g, v1); |
1353 |
+ |
} |
1354 |
+ |
} |
1355 |
|
|
1356 |
< |
f = new CompletableFuture<>(); |
1357 |
< |
g = new CompletableFuture<>(); |
1358 |
< |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
1359 |
< |
assertTrue(g.cancel(true)); |
1356 |
> |
public void testThenAcceptBoth_sourceCancelled2() { |
1357 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1358 |
> |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1359 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
1360 |
> |
|
1361 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1362 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1363 |
> |
final SubtractAction r = new SubtractAction(); |
1364 |
> |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1365 |
> |
|
1366 |
> |
assertTrue(g.cancel(mayInterruptIfRunning)); |
1367 |
|
checkIncomplete(h); |
1368 |
< |
f.complete(3); |
1368 |
> |
f.complete(v1); |
1369 |
> |
|
1370 |
|
checkCompletedWithWrappedCancellationException(h); |
1371 |
+ |
checkCancelled(g); |
1372 |
+ |
assertFalse(r.ran()); |
1373 |
+ |
checkCompletedNormally(f, v1); |
1374 |
+ |
} |
1375 |
+ |
} |
1376 |
+ |
|
1377 |
+ |
public void testThenAcceptBoth_sourceCancelled3() { |
1378 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1379 |
+ |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1380 |
+ |
for (Integer v1 : new Integer[] { 1, null }) { |
1381 |
+ |
|
1382 |
+ |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1383 |
+ |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1384 |
+ |
final SubtractAction r = new SubtractAction(); |
1385 |
+ |
|
1386 |
+ |
assertTrue(g.cancel(mayInterruptIfRunning)); |
1387 |
+ |
f.complete(v1); |
1388 |
+ |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1389 |
|
|
934 |
– |
f = new CompletableFuture<>(); |
935 |
– |
g = new CompletableFuture<>(); |
936 |
– |
f.complete(3); |
937 |
– |
assertTrue(g.cancel(true)); |
938 |
– |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
1390 |
|
checkCompletedWithWrappedCancellationException(h); |
1391 |
+ |
checkCancelled(g); |
1392 |
+ |
assertFalse(r.ran()); |
1393 |
+ |
checkCompletedNormally(f, v1); |
1394 |
+ |
} |
1395 |
+ |
} |
1396 |
+ |
|
1397 |
+ |
public void testThenAcceptBoth_sourceCancelled4() { |
1398 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1399 |
+ |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1400 |
+ |
for (Integer v1 : new Integer[] { 1, null }) { |
1401 |
+ |
|
1402 |
+ |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1403 |
+ |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1404 |
+ |
final SubtractAction r = new SubtractAction(); |
1405 |
+ |
|
1406 |
+ |
assertTrue(f.cancel(mayInterruptIfRunning)); |
1407 |
+ |
g.complete(v1); |
1408 |
+ |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1409 |
|
|
941 |
– |
f = new CompletableFuture<>(); |
942 |
– |
g = new CompletableFuture<>(); |
943 |
– |
assertTrue(f.cancel(true)); |
944 |
– |
g.complete(3); |
945 |
– |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
1410 |
|
checkCompletedWithWrappedCancellationException(h); |
1411 |
+ |
checkCancelled(f); |
1412 |
+ |
assertFalse(r.ran()); |
1413 |
+ |
checkCompletedNormally(g, v1); |
1414 |
+ |
} |
1415 |
|
} |
1416 |
|
|
1417 |
|
/** |
1419 |
|
* completion of sources |
1420 |
|
*/ |
1421 |
|
public void testRunAfterBoth_normalCompletion1() { |
1422 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1423 |
|
for (Integer v1 : new Integer[] { 1, null }) |
1424 |
|
for (Integer v2 : new Integer[] { 2, null }) { |
1425 |
|
|
1426 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1427 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1428 |
|
final Noop r = new Noop(); |
1429 |
< |
final CompletableFuture<Void> h = f.runAfterBoth(g, r); |
1429 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1430 |
|
|
1431 |
|
f.complete(v1); |
1432 |
|
checkIncomplete(h); |
1441 |
|
} |
1442 |
|
|
1443 |
|
public void testRunAfterBoth_normalCompletion2() { |
1444 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1445 |
|
for (Integer v1 : new Integer[] { 1, null }) |
1446 |
|
for (Integer v2 : new Integer[] { 2, null }) { |
1447 |
|
|
1448 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1449 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1450 |
|
final Noop r = new Noop(); |
1451 |
< |
final CompletableFuture<Void> h = f.runAfterBoth(g, r); |
1451 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1452 |
|
|
1453 |
|
g.complete(v2); |
1454 |
|
checkIncomplete(h); |
1463 |
|
} |
1464 |
|
|
1465 |
|
public void testRunAfterBoth_normalCompletion3() { |
1466 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1467 |
|
for (Integer v1 : new Integer[] { 1, null }) |
1468 |
|
for (Integer v2 : new Integer[] { 2, null }) { |
1469 |
|
|
1473 |
|
|
1474 |
|
g.complete(v2); |
1475 |
|
f.complete(v1); |
1476 |
< |
final CompletableFuture<Void> h = f.runAfterBoth(g, r); |
1476 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1477 |
|
|
1478 |
|
checkCompletedNormally(h, null); |
1479 |
|
assertTrue(r.ran); |
1483 |
|
} |
1484 |
|
|
1485 |
|
public void testRunAfterBoth_normalCompletion4() { |
1486 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1487 |
|
for (Integer v1 : new Integer[] { 1, null }) |
1488 |
|
for (Integer v2 : new Integer[] { 2, null }) { |
1489 |
|
|
1493 |
|
|
1494 |
|
f.complete(v1); |
1495 |
|
g.complete(v2); |
1496 |
< |
final CompletableFuture<Void> h = f.runAfterBoth(g, r); |
1496 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1497 |
|
|
1498 |
|
checkCompletedNormally(h, null); |
1499 |
|
assertTrue(r.ran); |
1507 |
|
* completion of either source |
1508 |
|
*/ |
1509 |
|
public void testRunAfterBoth_exceptionalCompletion1() { |
1510 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1511 |
|
for (Integer v1 : new Integer[] { 1, null }) { |
1512 |
|
|
1513 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1514 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1515 |
|
final Noop r = new Noop(); |
1516 |
< |
final CompletableFuture<Void> h = f.runAfterBoth(g, r); |
1516 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1517 |
|
final CFException ex = new CFException(); |
1518 |
|
|
1519 |
|
f.completeExceptionally(ex); |
1528 |
|
} |
1529 |
|
|
1530 |
|
public void testRunAfterBoth_exceptionalCompletion2() { |
1531 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1532 |
|
for (Integer v1 : new Integer[] { 1, null }) { |
1533 |
|
|
1534 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1535 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1536 |
|
final Noop r = new Noop(); |
1537 |
< |
final CompletableFuture<Void> h = f.runAfterBoth(g, r); |
1537 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1538 |
|
final CFException ex = new CFException(); |
1539 |
|
|
1540 |
|
g.completeExceptionally(ex); |
1549 |
|
} |
1550 |
|
|
1551 |
|
public void testRunAfterBoth_exceptionalCompletion3() { |
1552 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1553 |
|
for (Integer v1 : new Integer[] { 1, null }) { |
1554 |
|
|
1555 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1559 |
|
|
1560 |
|
g.completeExceptionally(ex); |
1561 |
|
f.complete(v1); |
1562 |
< |
final CompletableFuture<Void> h = f.runAfterBoth(g, r); |
1562 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1563 |
|
|
1564 |
|
checkCompletedWithWrappedCFException(h, ex); |
1565 |
|
checkCompletedWithWrappedCFException(g, ex); |
1569 |
|
} |
1570 |
|
|
1571 |
|
public void testRunAfterBoth_exceptionalCompletion4() { |
1572 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1573 |
|
for (Integer v1 : new Integer[] { 1, null }) { |
1574 |
|
|
1575 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1579 |
|
|
1580 |
|
f.completeExceptionally(ex); |
1581 |
|
g.complete(v1); |
1582 |
< |
final CompletableFuture<Void> h = f.runAfterBoth(g, r); |
1582 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1583 |
|
|
1584 |
|
checkCompletedWithWrappedCFException(h, ex); |
1585 |
|
checkCompletedWithWrappedCFException(f, ex); |
1592 |
|
* runAfterBoth result completes exceptionally if action does |
1593 |
|
*/ |
1594 |
|
public void testRunAfterBoth_actionFailed1() { |
1595 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1596 |
|
for (Integer v1 : new Integer[] { 1, null }) |
1597 |
|
for (Integer v2 : new Integer[] { 2, null }) { |
1598 |
|
|
1599 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1600 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1601 |
|
final FailingNoop r = new FailingNoop(); |
1602 |
< |
final CompletableFuture<Void> h = f.runAfterBoth(g, r); |
1602 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1603 |
|
|
1604 |
|
f.complete(v1); |
1605 |
|
checkIncomplete(h); |
1612 |
|
} |
1613 |
|
|
1614 |
|
public void testRunAfterBoth_actionFailed2() { |
1615 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1616 |
|
for (Integer v1 : new Integer[] { 1, null }) |
1617 |
|
for (Integer v2 : new Integer[] { 2, null }) { |
1618 |
|
|
1619 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1620 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1621 |
|
final FailingNoop r = new FailingNoop(); |
1622 |
< |
final CompletableFuture<Void> h = f.runAfterBoth(g, r); |
1622 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1623 |
|
|
1624 |
|
g.complete(v2); |
1625 |
|
checkIncomplete(h); |
1635 |
|
* runAfterBoth result completes exceptionally if either source cancelled |
1636 |
|
*/ |
1637 |
|
public void testRunAfterBoth_sourceCancelled1() { |
1638 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1639 |
|
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1640 |
|
for (Integer v1 : new Integer[] { 1, null }) { |
1641 |
|
|
1642 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1643 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1644 |
|
final Noop r = new Noop(); |
1645 |
< |
final CompletableFuture<Void> h = f.runAfterBoth(g, r); |
1645 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1646 |
|
|
1647 |
|
assertTrue(f.cancel(mayInterruptIfRunning)); |
1648 |
|
checkIncomplete(h); |
1656 |
|
} |
1657 |
|
|
1658 |
|
public void testRunAfterBoth_sourceCancelled2() { |
1659 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1660 |
|
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1661 |
|
for (Integer v1 : new Integer[] { 1, null }) { |
1662 |
|
|
1663 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1664 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1665 |
|
final Noop r = new Noop(); |
1666 |
< |
final CompletableFuture<Void> h = f.runAfterBoth(g, r); |
1666 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1667 |
|
|
1668 |
|
assertTrue(g.cancel(mayInterruptIfRunning)); |
1669 |
|
checkIncomplete(h); |
1677 |
|
} |
1678 |
|
|
1679 |
|
public void testRunAfterBoth_sourceCancelled3() { |
1680 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1681 |
|
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1682 |
|
for (Integer v1 : new Integer[] { 1, null }) { |
1683 |
|
|
1687 |
|
|
1688 |
|
assertTrue(g.cancel(mayInterruptIfRunning)); |
1689 |
|
f.complete(v1); |
1690 |
< |
final CompletableFuture<Void> h = f.runAfterBoth(g, r); |
1690 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1691 |
|
|
1692 |
|
checkCompletedWithWrappedCancellationException(h); |
1693 |
|
checkCancelled(g); |
1697 |
|
} |
1698 |
|
|
1699 |
|
public void testRunAfterBoth_sourceCancelled4() { |
1700 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1701 |
|
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1702 |
|
for (Integer v1 : new Integer[] { 1, null }) { |
1703 |
|
|
1707 |
|
|
1708 |
|
assertTrue(f.cancel(mayInterruptIfRunning)); |
1709 |
|
g.complete(v1); |
1710 |
< |
final CompletableFuture<Void> h = f.runAfterBoth(g, r); |
1710 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1711 |
|
|
1712 |
|
checkCompletedWithWrappedCancellationException(h); |
1713 |
|
checkCancelled(f); |
2151 |
|
} |
2152 |
|
|
2153 |
|
/** |
1672 |
– |
* thenCombineAsync result completes normally after normal |
1673 |
– |
* completion of sources |
1674 |
– |
*/ |
1675 |
– |
public void testThenCombineAsync() { |
1676 |
– |
CompletableFuture<Integer> f, g, h; |
1677 |
– |
|
1678 |
– |
f = new CompletableFuture<>(); |
1679 |
– |
g = new CompletableFuture<>(); |
1680 |
– |
h = f.thenCombineAsync(g, subtract); |
1681 |
– |
f.complete(3); |
1682 |
– |
checkIncomplete(h); |
1683 |
– |
g.complete(1); |
1684 |
– |
checkCompletedNormally(h, 2); |
1685 |
– |
|
1686 |
– |
f = new CompletableFuture<>(); |
1687 |
– |
g = new CompletableFuture<>(); |
1688 |
– |
h = f.thenCombineAsync(g, subtract); |
1689 |
– |
g.complete(1); |
1690 |
– |
checkIncomplete(h); |
1691 |
– |
f.complete(3); |
1692 |
– |
checkCompletedNormally(h, 2); |
1693 |
– |
|
1694 |
– |
f = new CompletableFuture<>(); |
1695 |
– |
g = new CompletableFuture<>(); |
1696 |
– |
g.complete(1); |
1697 |
– |
f.complete(3); |
1698 |
– |
h = f.thenCombineAsync(g, subtract); |
1699 |
– |
checkCompletedNormally(h, 2); |
1700 |
– |
} |
1701 |
– |
|
1702 |
– |
/** |
1703 |
– |
* thenCombineAsync result completes exceptionally after exceptional |
1704 |
– |
* completion of either source |
1705 |
– |
*/ |
1706 |
– |
public void testThenCombineAsync2() { |
1707 |
– |
CompletableFuture<Integer> f, g, h; |
1708 |
– |
|
1709 |
– |
f = new CompletableFuture<>(); |
1710 |
– |
g = new CompletableFuture<>(); |
1711 |
– |
h = f.thenCombineAsync(g, subtract); |
1712 |
– |
f.completeExceptionally(new CFException()); |
1713 |
– |
checkIncomplete(h); |
1714 |
– |
g.complete(1); |
1715 |
– |
checkCompletedWithWrappedCFException(h); |
1716 |
– |
|
1717 |
– |
f = new CompletableFuture<>(); |
1718 |
– |
g = new CompletableFuture<>(); |
1719 |
– |
h = f.thenCombineAsync(g, subtract); |
1720 |
– |
g.completeExceptionally(new CFException()); |
1721 |
– |
checkIncomplete(h); |
1722 |
– |
f.complete(3); |
1723 |
– |
checkCompletedWithWrappedCFException(h); |
1724 |
– |
|
1725 |
– |
f = new CompletableFuture<>(); |
1726 |
– |
g = new CompletableFuture<>(); |
1727 |
– |
g.completeExceptionally(new CFException()); |
1728 |
– |
f.complete(3); |
1729 |
– |
h = f.thenCombineAsync(g, subtract); |
1730 |
– |
checkCompletedWithWrappedCFException(h); |
1731 |
– |
} |
1732 |
– |
|
1733 |
– |
/** |
1734 |
– |
* thenCombineAsync result completes exceptionally if action does |
1735 |
– |
*/ |
1736 |
– |
public void testThenCombineAsync3() { |
1737 |
– |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1738 |
– |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1739 |
– |
FailingBiFunction r = new FailingBiFunction(); |
1740 |
– |
CompletableFuture<Integer> g = f.thenCombineAsync(f2, r); |
1741 |
– |
f.complete(one); |
1742 |
– |
checkIncomplete(g); |
1743 |
– |
assertFalse(r.ran); |
1744 |
– |
f2.complete(two); |
1745 |
– |
checkCompletedWithWrappedCFException(g); |
1746 |
– |
assertTrue(r.ran); |
1747 |
– |
} |
1748 |
– |
|
1749 |
– |
/** |
1750 |
– |
* thenCombineAsync result completes exceptionally if either source cancelled |
1751 |
– |
*/ |
1752 |
– |
public void testThenCombineAsync4() { |
1753 |
– |
CompletableFuture<Integer> f, g, h; |
1754 |
– |
|
1755 |
– |
f = new CompletableFuture<>(); |
1756 |
– |
g = new CompletableFuture<>(); |
1757 |
– |
h = f.thenCombineAsync(g, subtract); |
1758 |
– |
assertTrue(f.cancel(true)); |
1759 |
– |
checkIncomplete(h); |
1760 |
– |
g.complete(1); |
1761 |
– |
checkCompletedWithWrappedCancellationException(h); |
1762 |
– |
|
1763 |
– |
f = new CompletableFuture<>(); |
1764 |
– |
g = new CompletableFuture<>(); |
1765 |
– |
h = f.thenCombineAsync(g, subtract); |
1766 |
– |
assertTrue(g.cancel(true)); |
1767 |
– |
checkIncomplete(h); |
1768 |
– |
f.complete(3); |
1769 |
– |
checkCompletedWithWrappedCancellationException(h); |
1770 |
– |
|
1771 |
– |
f = new CompletableFuture<>(); |
1772 |
– |
g = new CompletableFuture<>(); |
1773 |
– |
g.complete(3); |
1774 |
– |
assertTrue(f.cancel(true)); |
1775 |
– |
h = f.thenCombineAsync(g, subtract); |
1776 |
– |
checkCompletedWithWrappedCancellationException(h); |
1777 |
– |
|
1778 |
– |
f = new CompletableFuture<>(); |
1779 |
– |
g = new CompletableFuture<>(); |
1780 |
– |
f.complete(3); |
1781 |
– |
assertTrue(g.cancel(true)); |
1782 |
– |
h = f.thenCombineAsync(g, subtract); |
1783 |
– |
checkCompletedWithWrappedCancellationException(h); |
1784 |
– |
} |
1785 |
– |
|
1786 |
– |
/** |
1787 |
– |
* thenAcceptBothAsync result completes normally after normal |
1788 |
– |
* completion of sources |
1789 |
– |
*/ |
1790 |
– |
public void testThenAcceptBothAsync() { |
1791 |
– |
CompletableFuture<Integer> f, g; |
1792 |
– |
CompletableFuture<Void> h; |
1793 |
– |
SubtractAction r; |
1794 |
– |
|
1795 |
– |
f = new CompletableFuture<>(); |
1796 |
– |
g = new CompletableFuture<>(); |
1797 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1798 |
– |
f.complete(3); |
1799 |
– |
checkIncomplete(h); |
1800 |
– |
g.complete(1); |
1801 |
– |
checkCompletedNormally(h, null); |
1802 |
– |
assertEquals(r.value, 2); |
1803 |
– |
|
1804 |
– |
f = new CompletableFuture<>(); |
1805 |
– |
g = new CompletableFuture<>(); |
1806 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1807 |
– |
g.complete(1); |
1808 |
– |
checkIncomplete(h); |
1809 |
– |
f.complete(3); |
1810 |
– |
checkCompletedNormally(h, null); |
1811 |
– |
assertEquals(r.value, 2); |
1812 |
– |
|
1813 |
– |
f = new CompletableFuture<>(); |
1814 |
– |
g = new CompletableFuture<>(); |
1815 |
– |
g.complete(1); |
1816 |
– |
f.complete(3); |
1817 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1818 |
– |
checkCompletedNormally(h, null); |
1819 |
– |
assertEquals(r.value, 2); |
1820 |
– |
} |
1821 |
– |
|
1822 |
– |
/** |
1823 |
– |
* thenAcceptBothAsync result completes exceptionally after exceptional |
1824 |
– |
* completion of source |
1825 |
– |
*/ |
1826 |
– |
public void testThenAcceptBothAsync2() { |
1827 |
– |
CompletableFuture<Integer> f, g; |
1828 |
– |
CompletableFuture<Void> h; |
1829 |
– |
SubtractAction r; |
1830 |
– |
|
1831 |
– |
f = new CompletableFuture<>(); |
1832 |
– |
g = new CompletableFuture<>(); |
1833 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1834 |
– |
f.completeExceptionally(new CFException()); |
1835 |
– |
checkIncomplete(h); |
1836 |
– |
g.complete(1); |
1837 |
– |
checkCompletedWithWrappedCFException(h); |
1838 |
– |
|
1839 |
– |
f = new CompletableFuture<>(); |
1840 |
– |
g = new CompletableFuture<>(); |
1841 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1842 |
– |
g.completeExceptionally(new CFException()); |
1843 |
– |
checkIncomplete(h); |
1844 |
– |
f.complete(3); |
1845 |
– |
checkCompletedWithWrappedCFException(h); |
1846 |
– |
|
1847 |
– |
f = new CompletableFuture<>(); |
1848 |
– |
g = new CompletableFuture<>(); |
1849 |
– |
f.complete(3); |
1850 |
– |
g.completeExceptionally(new CFException()); |
1851 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1852 |
– |
checkCompletedWithWrappedCFException(h); |
1853 |
– |
|
1854 |
– |
f = new CompletableFuture<>(); |
1855 |
– |
g = new CompletableFuture<>(); |
1856 |
– |
f.completeExceptionally(new CFException()); |
1857 |
– |
g.complete(3); |
1858 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1859 |
– |
checkCompletedWithWrappedCFException(h); |
1860 |
– |
} |
1861 |
– |
|
1862 |
– |
/** |
1863 |
– |
* thenAcceptBothAsync result completes exceptionally if action does |
1864 |
– |
*/ |
1865 |
– |
public void testThenAcceptBothAsync3() { |
1866 |
– |
CompletableFuture<Integer> f, g; |
1867 |
– |
CompletableFuture<Void> h; |
1868 |
– |
FailingBiConsumer r; |
1869 |
– |
|
1870 |
– |
f = new CompletableFuture<>(); |
1871 |
– |
g = new CompletableFuture<>(); |
1872 |
– |
h = f.thenAcceptBothAsync(g, r = new FailingBiConsumer()); |
1873 |
– |
f.complete(3); |
1874 |
– |
checkIncomplete(h); |
1875 |
– |
g.complete(1); |
1876 |
– |
checkCompletedWithWrappedCFException(h); |
1877 |
– |
|
1878 |
– |
f = new CompletableFuture<>(); |
1879 |
– |
g = new CompletableFuture<>(); |
1880 |
– |
f.complete(3); |
1881 |
– |
g.complete(1); |
1882 |
– |
h = f.thenAcceptBothAsync(g, r = new FailingBiConsumer()); |
1883 |
– |
checkCompletedWithWrappedCFException(h); |
1884 |
– |
} |
1885 |
– |
|
1886 |
– |
/** |
1887 |
– |
* thenAcceptBothAsync result completes exceptionally if either source cancelled |
1888 |
– |
*/ |
1889 |
– |
public void testThenAcceptBothAsync4() { |
1890 |
– |
CompletableFuture<Integer> f, g; |
1891 |
– |
CompletableFuture<Void> h; |
1892 |
– |
SubtractAction r; |
1893 |
– |
|
1894 |
– |
f = new CompletableFuture<>(); |
1895 |
– |
g = new CompletableFuture<>(); |
1896 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1897 |
– |
assertTrue(f.cancel(true)); |
1898 |
– |
checkIncomplete(h); |
1899 |
– |
g.complete(1); |
1900 |
– |
checkCompletedWithWrappedCancellationException(h); |
1901 |
– |
|
1902 |
– |
f = new CompletableFuture<>(); |
1903 |
– |
g = new CompletableFuture<>(); |
1904 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1905 |
– |
assertTrue(g.cancel(true)); |
1906 |
– |
checkIncomplete(h); |
1907 |
– |
f.complete(3); |
1908 |
– |
checkCompletedWithWrappedCancellationException(h); |
1909 |
– |
|
1910 |
– |
f = new CompletableFuture<>(); |
1911 |
– |
g = new CompletableFuture<>(); |
1912 |
– |
f.complete(3); |
1913 |
– |
assertTrue(g.cancel(true)); |
1914 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1915 |
– |
checkCompletedWithWrappedCancellationException(h); |
1916 |
– |
|
1917 |
– |
f = new CompletableFuture<>(); |
1918 |
– |
g = new CompletableFuture<>(); |
1919 |
– |
assertTrue(f.cancel(true)); |
1920 |
– |
g.complete(3); |
1921 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1922 |
– |
checkCompletedWithWrappedCancellationException(h); |
1923 |
– |
} |
1924 |
– |
|
1925 |
– |
/** |
1926 |
– |
* runAfterBothAsync result completes normally after normal |
1927 |
– |
* completion of sources |
1928 |
– |
*/ |
1929 |
– |
public void testRunAfterBothAsync() { |
1930 |
– |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1931 |
– |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1932 |
– |
Noop r = new Noop(); |
1933 |
– |
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r); |
1934 |
– |
f.complete(one); |
1935 |
– |
checkIncomplete(g); |
1936 |
– |
f2.complete(two); |
1937 |
– |
checkCompletedNormally(g, null); |
1938 |
– |
assertTrue(r.ran); |
1939 |
– |
} |
1940 |
– |
|
1941 |
– |
/** |
1942 |
– |
* runAfterBothAsync result completes exceptionally after exceptional |
1943 |
– |
* completion of source |
1944 |
– |
*/ |
1945 |
– |
public void testRunAfterBothAsync2() { |
1946 |
– |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1947 |
– |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1948 |
– |
Noop r = new Noop(); |
1949 |
– |
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r); |
1950 |
– |
f.completeExceptionally(new CFException()); |
1951 |
– |
f2.complete(two); |
1952 |
– |
checkCompletedWithWrappedCFException(g); |
1953 |
– |
|
1954 |
– |
r = new Noop(); |
1955 |
– |
f = new CompletableFuture<>(); |
1956 |
– |
f2 = new CompletableFuture<>(); |
1957 |
– |
g = f.runAfterBothAsync(f2, r); |
1958 |
– |
f.complete(one); |
1959 |
– |
f2.completeExceptionally(new CFException()); |
1960 |
– |
checkCompletedWithWrappedCFException(g); |
1961 |
– |
} |
1962 |
– |
|
1963 |
– |
/** |
1964 |
– |
* runAfterBothAsync result completes exceptionally if action does |
1965 |
– |
*/ |
1966 |
– |
public void testRunAfterBothAsync3() { |
1967 |
– |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1968 |
– |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1969 |
– |
FailingNoop r = new FailingNoop(); |
1970 |
– |
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r); |
1971 |
– |
f.complete(one); |
1972 |
– |
checkIncomplete(g); |
1973 |
– |
f2.complete(two); |
1974 |
– |
checkCompletedWithWrappedCFException(g); |
1975 |
– |
} |
1976 |
– |
|
1977 |
– |
/** |
1978 |
– |
* runAfterBothAsync result completes exceptionally if either source cancelled |
1979 |
– |
*/ |
1980 |
– |
public void testRunAfterBothAsync4() { |
1981 |
– |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1982 |
– |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1983 |
– |
Noop r = new Noop(); |
1984 |
– |
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r); |
1985 |
– |
assertTrue(f.cancel(true)); |
1986 |
– |
f2.complete(two); |
1987 |
– |
checkCompletedWithWrappedCancellationException(g); |
1988 |
– |
|
1989 |
– |
r = new Noop(); |
1990 |
– |
f = new CompletableFuture<>(); |
1991 |
– |
f2 = new CompletableFuture<>(); |
1992 |
– |
g = f.runAfterBothAsync(f2, r); |
1993 |
– |
f.complete(one); |
1994 |
– |
assertTrue(f2.cancel(true)); |
1995 |
– |
checkCompletedWithWrappedCancellationException(g); |
1996 |
– |
} |
1997 |
– |
|
1998 |
– |
/** |
2154 |
|
* applyToEitherAsync result completes normally after normal |
2155 |
|
* completion of sources |
2156 |
|
*/ |
2589 |
|
checkCompletedWithWrappedCancellationException(g); |
2590 |
|
} |
2591 |
|
|
2437 |
– |
/** |
2438 |
– |
* thenCombineAsync result completes normally after normal |
2439 |
– |
* completion of sources |
2440 |
– |
*/ |
2441 |
– |
public void testThenCombineAsyncE() { |
2442 |
– |
CompletableFuture<Integer> f, g, h; |
2443 |
– |
ThreadExecutor e = new ThreadExecutor(); |
2444 |
– |
int count = 0; |
2445 |
– |
|
2446 |
– |
f = new CompletableFuture<>(); |
2447 |
– |
g = new CompletableFuture<>(); |
2448 |
– |
h = f.thenCombineAsync(g, subtract, e); |
2449 |
– |
f.complete(3); |
2450 |
– |
checkIncomplete(h); |
2451 |
– |
g.complete(1); |
2452 |
– |
checkCompletedNormally(h, 2); |
2453 |
– |
assertEquals(++count, e.count.get()); |
2454 |
– |
|
2455 |
– |
f = new CompletableFuture<>(); |
2456 |
– |
g = new CompletableFuture<>(); |
2457 |
– |
h = f.thenCombineAsync(g, subtract, e); |
2458 |
– |
g.complete(1); |
2459 |
– |
checkIncomplete(h); |
2460 |
– |
f.complete(3); |
2461 |
– |
checkCompletedNormally(h, 2); |
2462 |
– |
assertEquals(++count, e.count.get()); |
2463 |
– |
|
2464 |
– |
f = new CompletableFuture<>(); |
2465 |
– |
g = new CompletableFuture<>(); |
2466 |
– |
g.complete(1); |
2467 |
– |
f.complete(3); |
2468 |
– |
h = f.thenCombineAsync(g, subtract, e); |
2469 |
– |
checkCompletedNormally(h, 2); |
2470 |
– |
assertEquals(++count, e.count.get()); |
2471 |
– |
} |
2472 |
– |
|
2473 |
– |
/** |
2474 |
– |
* thenCombineAsync result completes exceptionally after exceptional |
2475 |
– |
* completion of either source |
2476 |
– |
*/ |
2477 |
– |
public void testThenCombineAsync2E() { |
2478 |
– |
CompletableFuture<Integer> f, g, h; |
2479 |
– |
ThreadExecutor e = new ThreadExecutor(); |
2480 |
– |
int count = 0; |
2481 |
– |
|
2482 |
– |
f = new CompletableFuture<>(); |
2483 |
– |
g = new CompletableFuture<>(); |
2484 |
– |
h = f.thenCombineAsync(g, subtract, e); |
2485 |
– |
f.completeExceptionally(new CFException()); |
2486 |
– |
checkIncomplete(h); |
2487 |
– |
g.complete(1); |
2488 |
– |
checkCompletedWithWrappedCFException(h); |
2489 |
– |
|
2490 |
– |
f = new CompletableFuture<>(); |
2491 |
– |
g = new CompletableFuture<>(); |
2492 |
– |
h = f.thenCombineAsync(g, subtract, e); |
2493 |
– |
g.completeExceptionally(new CFException()); |
2494 |
– |
checkIncomplete(h); |
2495 |
– |
f.complete(3); |
2496 |
– |
checkCompletedWithWrappedCFException(h); |
2497 |
– |
|
2498 |
– |
f = new CompletableFuture<>(); |
2499 |
– |
g = new CompletableFuture<>(); |
2500 |
– |
g.completeExceptionally(new CFException()); |
2501 |
– |
h = f.thenCombineAsync(g, subtract, e); |
2502 |
– |
checkIncomplete(h); |
2503 |
– |
f.complete(3); |
2504 |
– |
checkCompletedWithWrappedCFException(h); |
2505 |
– |
|
2506 |
– |
assertEquals(0, e.count.get()); |
2507 |
– |
} |
2508 |
– |
|
2509 |
– |
/** |
2510 |
– |
* thenCombineAsync result completes exceptionally if action does |
2511 |
– |
*/ |
2512 |
– |
public void testThenCombineAsync3E() { |
2513 |
– |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2514 |
– |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2515 |
– |
FailingBiFunction r = new FailingBiFunction(); |
2516 |
– |
CompletableFuture<Integer> g = f.thenCombineAsync(f2, r, new ThreadExecutor()); |
2517 |
– |
f.complete(one); |
2518 |
– |
checkIncomplete(g); |
2519 |
– |
assertFalse(r.ran); |
2520 |
– |
f2.complete(two); |
2521 |
– |
checkCompletedWithWrappedCFException(g); |
2522 |
– |
assertTrue(r.ran); |
2523 |
– |
} |
2524 |
– |
|
2525 |
– |
/** |
2526 |
– |
* thenCombineAsync result completes exceptionally if either source cancelled |
2527 |
– |
*/ |
2528 |
– |
public void testThenCombineAsync4E() { |
2529 |
– |
CompletableFuture<Integer> f, g, h; |
2530 |
– |
ThreadExecutor e = new ThreadExecutor(); |
2531 |
– |
|
2532 |
– |
f = new CompletableFuture<>(); |
2533 |
– |
g = new CompletableFuture<>(); |
2534 |
– |
h = f.thenCombineAsync(g, subtract, e); |
2535 |
– |
assertTrue(f.cancel(true)); |
2536 |
– |
checkIncomplete(h); |
2537 |
– |
g.complete(1); |
2538 |
– |
checkCompletedWithWrappedCancellationException(h); |
2539 |
– |
|
2540 |
– |
f = new CompletableFuture<>(); |
2541 |
– |
g = new CompletableFuture<>(); |
2542 |
– |
h = f.thenCombineAsync(g, subtract, e); |
2543 |
– |
assertTrue(g.cancel(true)); |
2544 |
– |
checkIncomplete(h); |
2545 |
– |
f.complete(3); |
2546 |
– |
checkCompletedWithWrappedCancellationException(h); |
2547 |
– |
|
2548 |
– |
f = new CompletableFuture<>(); |
2549 |
– |
g = new CompletableFuture<>(); |
2550 |
– |
assertTrue(g.cancel(true)); |
2551 |
– |
h = f.thenCombineAsync(g, subtract, e); |
2552 |
– |
checkIncomplete(h); |
2553 |
– |
f.complete(3); |
2554 |
– |
checkCompletedWithWrappedCancellationException(h); |
2555 |
– |
|
2556 |
– |
f = new CompletableFuture<>(); |
2557 |
– |
g = new CompletableFuture<>(); |
2558 |
– |
assertTrue(f.cancel(true)); |
2559 |
– |
assertTrue(g.cancel(true)); |
2560 |
– |
h = f.thenCombineAsync(g, subtract, e); |
2561 |
– |
checkCompletedWithWrappedCancellationException(h); |
2562 |
– |
|
2563 |
– |
assertEquals(0, e.count.get()); |
2564 |
– |
} |
2565 |
– |
|
2566 |
– |
/** |
2567 |
– |
* thenAcceptBothAsync result completes normally after normal |
2568 |
– |
* completion of sources |
2569 |
– |
*/ |
2570 |
– |
public void testThenAcceptBothAsyncE() { |
2571 |
– |
CompletableFuture<Integer> f, g; |
2572 |
– |
CompletableFuture<Void> h; |
2573 |
– |
SubtractAction r; |
2574 |
– |
ThreadExecutor e = new ThreadExecutor(); |
2575 |
– |
|
2576 |
– |
f = new CompletableFuture<>(); |
2577 |
– |
g = new CompletableFuture<>(); |
2578 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2579 |
– |
f.complete(3); |
2580 |
– |
checkIncomplete(h); |
2581 |
– |
g.complete(1); |
2582 |
– |
checkCompletedNormally(h, null); |
2583 |
– |
assertEquals(r.value, 2); |
2584 |
– |
|
2585 |
– |
f = new CompletableFuture<>(); |
2586 |
– |
g = new CompletableFuture<>(); |
2587 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2588 |
– |
g.complete(1); |
2589 |
– |
checkIncomplete(h); |
2590 |
– |
f.complete(3); |
2591 |
– |
checkCompletedNormally(h, null); |
2592 |
– |
assertEquals(r.value, 2); |
2593 |
– |
|
2594 |
– |
f = new CompletableFuture<>(); |
2595 |
– |
g = new CompletableFuture<>(); |
2596 |
– |
g.complete(1); |
2597 |
– |
f.complete(3); |
2598 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2599 |
– |
checkCompletedNormally(h, null); |
2600 |
– |
assertEquals(r.value, 2); |
2601 |
– |
|
2602 |
– |
assertEquals(3, e.count.get()); |
2603 |
– |
} |
2604 |
– |
|
2605 |
– |
/** |
2606 |
– |
* thenAcceptBothAsync result completes exceptionally after exceptional |
2607 |
– |
* completion of source |
2608 |
– |
*/ |
2609 |
– |
public void testThenAcceptBothAsync2E() { |
2610 |
– |
CompletableFuture<Integer> f, g; |
2611 |
– |
CompletableFuture<Void> h; |
2612 |
– |
SubtractAction r; |
2613 |
– |
ThreadExecutor e = new ThreadExecutor(); |
2614 |
– |
|
2615 |
– |
f = new CompletableFuture<>(); |
2616 |
– |
g = new CompletableFuture<>(); |
2617 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2618 |
– |
f.completeExceptionally(new CFException()); |
2619 |
– |
checkIncomplete(h); |
2620 |
– |
g.complete(1); |
2621 |
– |
checkCompletedWithWrappedCFException(h); |
2622 |
– |
|
2623 |
– |
f = new CompletableFuture<>(); |
2624 |
– |
g = new CompletableFuture<>(); |
2625 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2626 |
– |
g.completeExceptionally(new CFException()); |
2627 |
– |
checkIncomplete(h); |
2628 |
– |
f.complete(3); |
2629 |
– |
checkCompletedWithWrappedCFException(h); |
2630 |
– |
|
2631 |
– |
f = new CompletableFuture<>(); |
2632 |
– |
g = new CompletableFuture<>(); |
2633 |
– |
f.complete(3); |
2634 |
– |
g.completeExceptionally(new CFException()); |
2635 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2636 |
– |
checkCompletedWithWrappedCFException(h); |
2637 |
– |
|
2638 |
– |
f = new CompletableFuture<>(); |
2639 |
– |
g = new CompletableFuture<>(); |
2640 |
– |
f.completeExceptionally(new CFException()); |
2641 |
– |
g.complete(3); |
2642 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2643 |
– |
checkCompletedWithWrappedCFException(h); |
2644 |
– |
|
2645 |
– |
assertEquals(0, e.count.get()); |
2646 |
– |
} |
2647 |
– |
|
2648 |
– |
/** |
2649 |
– |
* thenAcceptBothAsync result completes exceptionally if action does |
2650 |
– |
*/ |
2651 |
– |
public void testThenAcceptBothAsync3E() { |
2652 |
– |
CompletableFuture<Integer> f, g; |
2653 |
– |
CompletableFuture<Void> h; |
2654 |
– |
FailingBiConsumer r; |
2655 |
– |
ThreadExecutor e = new ThreadExecutor(); |
2656 |
– |
|
2657 |
– |
f = new CompletableFuture<>(); |
2658 |
– |
g = new CompletableFuture<>(); |
2659 |
– |
h = f.thenAcceptBothAsync(g, r = new FailingBiConsumer(), e); |
2660 |
– |
f.complete(3); |
2661 |
– |
checkIncomplete(h); |
2662 |
– |
g.complete(1); |
2663 |
– |
checkCompletedWithWrappedCFException(h); |
2664 |
– |
|
2665 |
– |
f = new CompletableFuture<>(); |
2666 |
– |
g = new CompletableFuture<>(); |
2667 |
– |
f.complete(3); |
2668 |
– |
g.complete(1); |
2669 |
– |
h = f.thenAcceptBothAsync(g, r = new FailingBiConsumer(), e); |
2670 |
– |
checkCompletedWithWrappedCFException(h); |
2671 |
– |
|
2672 |
– |
assertEquals(2, e.count.get()); |
2673 |
– |
} |
2674 |
– |
|
2675 |
– |
/** |
2676 |
– |
* thenAcceptBothAsync result completes exceptionally if either source cancelled |
2677 |
– |
*/ |
2678 |
– |
public void testThenAcceptBothAsync4E() { |
2679 |
– |
CompletableFuture<Integer> f, g; |
2680 |
– |
CompletableFuture<Void> h; |
2681 |
– |
SubtractAction r; |
2682 |
– |
ThreadExecutor e = new ThreadExecutor(); |
2683 |
– |
|
2684 |
– |
f = new CompletableFuture<>(); |
2685 |
– |
g = new CompletableFuture<>(); |
2686 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2687 |
– |
assertTrue(f.cancel(true)); |
2688 |
– |
checkIncomplete(h); |
2689 |
– |
g.complete(1); |
2690 |
– |
checkCompletedWithWrappedCancellationException(h); |
2691 |
– |
|
2692 |
– |
f = new CompletableFuture<>(); |
2693 |
– |
g = new CompletableFuture<>(); |
2694 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2695 |
– |
assertTrue(g.cancel(true)); |
2696 |
– |
checkIncomplete(h); |
2697 |
– |
f.complete(3); |
2698 |
– |
checkCompletedWithWrappedCancellationException(h); |
2699 |
– |
|
2700 |
– |
f = new CompletableFuture<>(); |
2701 |
– |
g = new CompletableFuture<>(); |
2702 |
– |
f.complete(3); |
2703 |
– |
assertTrue(g.cancel(true)); |
2704 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2705 |
– |
checkCompletedWithWrappedCancellationException(h); |
2706 |
– |
|
2707 |
– |
f = new CompletableFuture<>(); |
2708 |
– |
g = new CompletableFuture<>(); |
2709 |
– |
assertTrue(f.cancel(true)); |
2710 |
– |
g.complete(3); |
2711 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2712 |
– |
checkCompletedWithWrappedCancellationException(h); |
2713 |
– |
|
2714 |
– |
assertEquals(0, e.count.get()); |
2715 |
– |
} |
2716 |
– |
|
2717 |
– |
/** |
2718 |
– |
* runAfterBothAsync result completes normally after normal |
2719 |
– |
* completion of sources |
2720 |
– |
*/ |
2721 |
– |
public void testRunAfterBothAsyncE() { |
2722 |
– |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2723 |
– |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2724 |
– |
Noop r = new Noop(); |
2725 |
– |
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r, new ThreadExecutor()); |
2726 |
– |
f.complete(one); |
2727 |
– |
checkIncomplete(g); |
2728 |
– |
f2.complete(two); |
2729 |
– |
checkCompletedNormally(g, null); |
2730 |
– |
assertTrue(r.ran); |
2731 |
– |
} |
2732 |
– |
|
2733 |
– |
/** |
2734 |
– |
* runAfterBothAsync result completes exceptionally after exceptional |
2735 |
– |
* completion of source |
2736 |
– |
*/ |
2737 |
– |
public void testRunAfterBothAsync2E() { |
2738 |
– |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2739 |
– |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2740 |
– |
Noop r = new Noop(); |
2741 |
– |
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r, new ThreadExecutor()); |
2742 |
– |
f.completeExceptionally(new CFException()); |
2743 |
– |
f2.complete(two); |
2744 |
– |
checkCompletedWithWrappedCFException(g); |
2745 |
– |
|
2746 |
– |
r = new Noop(); |
2747 |
– |
f = new CompletableFuture<>(); |
2748 |
– |
f2 = new CompletableFuture<>(); |
2749 |
– |
g = f.runAfterBothAsync(f2, r, new ThreadExecutor()); |
2750 |
– |
f.complete(one); |
2751 |
– |
f2.completeExceptionally(new CFException()); |
2752 |
– |
checkCompletedWithWrappedCFException(g); |
2753 |
– |
} |
2754 |
– |
|
2755 |
– |
/** |
2756 |
– |
* runAfterBothAsync result completes exceptionally if action does |
2757 |
– |
*/ |
2758 |
– |
public void testRunAfterBothAsync3E() { |
2759 |
– |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2760 |
– |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2761 |
– |
FailingNoop r = new FailingNoop(); |
2762 |
– |
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r, new ThreadExecutor()); |
2763 |
– |
f.complete(one); |
2764 |
– |
checkIncomplete(g); |
2765 |
– |
f2.complete(two); |
2766 |
– |
checkCompletedWithWrappedCFException(g); |
2767 |
– |
} |
2768 |
– |
|
2769 |
– |
/** |
2770 |
– |
* runAfterBothAsync result completes exceptionally if either source cancelled |
2771 |
– |
*/ |
2772 |
– |
public void testRunAfterBothAsync4E() { |
2773 |
– |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2774 |
– |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2775 |
– |
Noop r = new Noop(); |
2776 |
– |
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r, new ThreadExecutor()); |
2777 |
– |
assertTrue(f.cancel(true)); |
2778 |
– |
f2.complete(two); |
2779 |
– |
checkCompletedWithWrappedCancellationException(g); |
2780 |
– |
|
2781 |
– |
r = new Noop(); |
2782 |
– |
f = new CompletableFuture<>(); |
2783 |
– |
f2 = new CompletableFuture<>(); |
2784 |
– |
g = f.runAfterBothAsync(f2, r, new ThreadExecutor()); |
2785 |
– |
f.complete(one); |
2786 |
– |
assertTrue(f2.cancel(true)); |
2787 |
– |
checkCompletedWithWrappedCancellationException(g); |
2788 |
– |
} |
2789 |
– |
|
2592 |
|
/** |
2593 |
|
* applyToEitherAsync result completes normally after normal |
2594 |
|
* completion of sources |