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; |
103 |
|
assertTrue(f.toString().contains("[Completed exceptionally]")); |
104 |
|
} |
105 |
|
|
106 |
+ |
void checkCompletedWithWrappedCFException(CompletableFuture<?> f, |
107 |
+ |
CFException ex) { |
108 |
+ |
try { |
109 |
+ |
f.get(LONG_DELAY_MS, MILLISECONDS); |
110 |
+ |
shouldThrow(); |
111 |
+ |
} catch (ExecutionException success) { |
112 |
+ |
assertSame(ex, success.getCause()); |
113 |
+ |
} catch (Throwable fail) { threadUnexpectedException(fail); } |
114 |
+ |
try { |
115 |
+ |
f.join(); |
116 |
+ |
shouldThrow(); |
117 |
+ |
} catch (CompletionException success) { |
118 |
+ |
assertSame(ex, success.getCause()); |
119 |
+ |
} |
120 |
+ |
try { |
121 |
+ |
f.getNow(null); |
122 |
+ |
shouldThrow(); |
123 |
+ |
} catch (CompletionException success) { |
124 |
+ |
assertSame(ex, success.getCause()); |
125 |
+ |
} |
126 |
+ |
try { |
127 |
+ |
f.get(); |
128 |
+ |
shouldThrow(); |
129 |
+ |
} catch (ExecutionException success) { |
130 |
+ |
assertSame(ex, success.getCause()); |
131 |
+ |
} catch (Throwable fail) { threadUnexpectedException(fail); } |
132 |
+ |
assertTrue(f.isDone()); |
133 |
+ |
assertFalse(f.isCancelled()); |
134 |
+ |
assertTrue(f.toString().contains("[Completed exceptionally]")); |
135 |
+ |
} |
136 |
+ |
|
137 |
|
void checkCancelled(CompletableFuture<?> f) { |
138 |
|
try { |
139 |
|
f.get(LONG_DELAY_MS, MILLISECONDS); |
329 |
|
public void accept(Integer x) { value = x.intValue() + 1; } |
330 |
|
} |
331 |
|
static final class SubtractAction implements BiConsumer<Integer, Integer> { |
332 |
+ |
// Handle null values as well |
333 |
+ |
public int subtract(Integer x, Integer y) { |
334 |
+ |
return ((x == null) ? 42 : x.intValue()) |
335 |
+ |
- ((y == null) ? 99 : y.intValue()); |
336 |
+ |
} |
337 |
|
int value; |
338 |
+ |
public boolean ran() { return value != 0; } |
339 |
|
public void accept(Integer x, Integer y) { |
340 |
< |
value = x.intValue() - y.intValue(); |
340 |
> |
value = subtract(x, y); |
341 |
|
} |
342 |
|
} |
343 |
|
static final class Noop implements Runnable { |
412 |
|
} |
413 |
|
|
414 |
|
/** |
415 |
+ |
* Permits the testing of parallel code for the 3 different |
416 |
+ |
* execution modes without repeating all the testing code. |
417 |
+ |
*/ |
418 |
+ |
enum ExecutionMode { |
419 |
+ |
DEFAULT { |
420 |
+ |
public <T,U> CompletableFuture<Void> runAfterBoth |
421 |
+ |
(CompletableFuture<T> f, CompletableFuture<U> g, Runnable a) { |
422 |
+ |
return f.runAfterBoth(g, a); |
423 |
+ |
} |
424 |
+ |
public <T,U> CompletableFuture<Void> thenAcceptBoth |
425 |
+ |
(CompletableFuture<T> f, |
426 |
+ |
CompletionStage<? extends U> g, |
427 |
+ |
BiConsumer<? super T,? super U> a) { |
428 |
+ |
return f.thenAcceptBoth(g, a); |
429 |
+ |
} |
430 |
+ |
}, |
431 |
+ |
|
432 |
+ |
// /** Experimental way to do more testing */ |
433 |
+ |
// REVERSE_DEFAULT { |
434 |
+ |
// public <T,U> CompletableFuture<Void> runAfterBoth |
435 |
+ |
// (CompletableFuture<T> f, CompletableFuture<U> g, Runnable a) { |
436 |
+ |
// return g.runAfterBoth(f, 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 DEFAULT.thenAcceptBoth(f, g, a); |
443 |
+ |
// } |
444 |
+ |
// }, |
445 |
+ |
|
446 |
+ |
DEFAULT_ASYNC { |
447 |
+ |
public <T,U> CompletableFuture<Void> runAfterBoth |
448 |
+ |
(CompletableFuture<T> f, CompletableFuture<U> g, Runnable a) { |
449 |
+ |
return f.runAfterBothAsync(g, a); |
450 |
+ |
} |
451 |
+ |
public <T,U> CompletableFuture<Void> thenAcceptBoth |
452 |
+ |
(CompletableFuture<T> f, |
453 |
+ |
CompletionStage<? extends U> g, |
454 |
+ |
BiConsumer<? super T,? super U> a) { |
455 |
+ |
return f.thenAcceptBothAsync(g, a); |
456 |
+ |
} |
457 |
+ |
}, |
458 |
+ |
|
459 |
+ |
// REVERSE_DEFAULT_ASYNC { |
460 |
+ |
// public <T,U> CompletableFuture<Void> runAfterBoth |
461 |
+ |
// (CompletableFuture<T> f, CompletableFuture<U> g, Runnable a) { |
462 |
+ |
// return f.runAfterBothAsync(g, a); |
463 |
+ |
// } |
464 |
+ |
// public <T,U> CompletableFuture<Void> thenAcceptBoth |
465 |
+ |
// (CompletableFuture<T> f, |
466 |
+ |
// CompletionStage<? extends U> g, |
467 |
+ |
// BiConsumer<? super T,? super U> a) { |
468 |
+ |
// return DEFAULT_ASYNC.thenAcceptBoth(f, g, a); |
469 |
+ |
// } |
470 |
+ |
// }, |
471 |
+ |
|
472 |
+ |
EXECUTOR { |
473 |
+ |
public <T,U> CompletableFuture<Void> runAfterBoth |
474 |
+ |
(CompletableFuture<T> f, CompletableFuture<U> g, Runnable a) { |
475 |
+ |
return f.runAfterBothAsync(g, a, new ThreadExecutor()); |
476 |
+ |
} |
477 |
+ |
public <T,U> CompletableFuture<Void> thenAcceptBoth |
478 |
+ |
(CompletableFuture<T> f, |
479 |
+ |
CompletionStage<? extends U> g, |
480 |
+ |
BiConsumer<? super T,? super U> a) { |
481 |
+ |
return f.thenAcceptBothAsync(g, a, new ThreadExecutor()); |
482 |
+ |
} |
483 |
+ |
}; |
484 |
+ |
|
485 |
+ |
public abstract <T,U> CompletableFuture<Void> runAfterBoth |
486 |
+ |
(CompletableFuture<T> f, CompletableFuture<U> g, Runnable a); |
487 |
+ |
public abstract <T,U> CompletableFuture<Void> thenAcceptBoth |
488 |
+ |
(CompletableFuture<T> f, |
489 |
+ |
CompletionStage<? extends U> g, |
490 |
+ |
BiConsumer<? super T,? super U> a); |
491 |
+ |
} |
492 |
+ |
|
493 |
+ |
/** |
494 |
|
* exceptionally action completes with function value on source |
495 |
|
* exception; otherwise with source value |
496 |
|
*/ |
897 |
|
* thenAcceptBoth result completes normally after normal |
898 |
|
* completion of sources |
899 |
|
*/ |
900 |
< |
public void testThenAcceptBoth() { |
901 |
< |
CompletableFuture<Integer> f, g; |
902 |
< |
CompletableFuture<Void> h; |
903 |
< |
SubtractAction r; |
900 |
> |
public void testThenAcceptBoth_normalCompletion1() { |
901 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
902 |
> |
for (Integer v1 : new Integer[] { 1, null }) |
903 |
> |
for (Integer v2 : new Integer[] { 2, null }) { |
904 |
> |
|
905 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
906 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
907 |
> |
final SubtractAction r = new SubtractAction(); |
908 |
> |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
909 |
|
|
910 |
< |
f = new CompletableFuture<>(); |
789 |
< |
g = new CompletableFuture<>(); |
790 |
< |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
791 |
< |
f.complete(3); |
910 |
> |
f.complete(v1); |
911 |
|
checkIncomplete(h); |
912 |
< |
g.complete(1); |
912 |
> |
assertEquals(r.value, 0); |
913 |
> |
g.complete(v2); |
914 |
> |
|
915 |
|
checkCompletedNormally(h, null); |
916 |
< |
assertEquals(r.value, 2); |
916 |
> |
assertEquals(r.value, r.subtract(v1, v2)); |
917 |
> |
checkCompletedNormally(f, v1); |
918 |
> |
checkCompletedNormally(g, v2); |
919 |
> |
} |
920 |
> |
} |
921 |
|
|
922 |
< |
f = new CompletableFuture<>(); |
923 |
< |
g = new CompletableFuture<>(); |
924 |
< |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
925 |
< |
g.complete(1); |
922 |
> |
public void testThenAcceptBoth_normalCompletion2() { |
923 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
924 |
> |
for (Integer v1 : new Integer[] { 1, null }) |
925 |
> |
for (Integer v2 : new Integer[] { 2, null }) { |
926 |
> |
|
927 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
928 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
929 |
> |
final SubtractAction r = new SubtractAction(); |
930 |
> |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
931 |
> |
|
932 |
> |
g.complete(v2); |
933 |
|
checkIncomplete(h); |
934 |
< |
f.complete(3); |
934 |
> |
assertEquals(r.value, 0); |
935 |
> |
f.complete(v1); |
936 |
> |
|
937 |
|
checkCompletedNormally(h, null); |
938 |
< |
assertEquals(r.value, 2); |
938 |
> |
assertEquals(r.value, r.subtract(v1, v2)); |
939 |
> |
checkCompletedNormally(f, v1); |
940 |
> |
checkCompletedNormally(g, v2); |
941 |
> |
} |
942 |
> |
} |
943 |
> |
|
944 |
> |
public void testThenAcceptBoth_normalCompletion3() { |
945 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
946 |
> |
for (Integer v1 : new Integer[] { 1, null }) |
947 |
> |
for (Integer v2 : new Integer[] { 2, null }) { |
948 |
> |
|
949 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
950 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
951 |
> |
final SubtractAction r = new SubtractAction(); |
952 |
> |
|
953 |
> |
g.complete(v2); |
954 |
> |
f.complete(v1); |
955 |
> |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
956 |
|
|
806 |
– |
f = new CompletableFuture<>(); |
807 |
– |
g = new CompletableFuture<>(); |
808 |
– |
g.complete(1); |
809 |
– |
f.complete(3); |
810 |
– |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
957 |
|
checkCompletedNormally(h, null); |
958 |
< |
assertEquals(r.value, 2); |
958 |
> |
assertEquals(r.value, r.subtract(v1, v2)); |
959 |
> |
checkCompletedNormally(f, v1); |
960 |
> |
checkCompletedNormally(g, v2); |
961 |
> |
} |
962 |
> |
} |
963 |
> |
|
964 |
> |
public void testThenAcceptBoth_normalCompletion4() { |
965 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
966 |
> |
for (Integer v1 : new Integer[] { 1, null }) |
967 |
> |
for (Integer v2 : new Integer[] { 2, null }) { |
968 |
> |
|
969 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
970 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
971 |
> |
final SubtractAction r = new SubtractAction(); |
972 |
> |
|
973 |
> |
f.complete(v1); |
974 |
> |
g.complete(v2); |
975 |
> |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
976 |
> |
|
977 |
> |
checkCompletedNormally(h, null); |
978 |
> |
assertEquals(r.value, r.subtract(v1, v2)); |
979 |
> |
checkCompletedNormally(f, v1); |
980 |
> |
checkCompletedNormally(g, v2); |
981 |
> |
} |
982 |
|
} |
983 |
|
|
984 |
|
/** |
985 |
|
* thenAcceptBoth result completes exceptionally after exceptional |
986 |
|
* completion of either source |
987 |
|
*/ |
988 |
< |
public void testThenAcceptBoth2() { |
989 |
< |
CompletableFuture<Integer> f, g; |
990 |
< |
CompletableFuture<Void> h; |
991 |
< |
SubtractAction r; |
992 |
< |
|
993 |
< |
f = new CompletableFuture<>(); |
994 |
< |
g = new CompletableFuture<>(); |
995 |
< |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
996 |
< |
f.completeExceptionally(new CFException()); |
997 |
< |
checkIncomplete(h); |
998 |
< |
g.complete(1); |
999 |
< |
checkCompletedWithWrappedCFException(h); |
988 |
> |
public void testThenAcceptBoth_exceptionalCompletion1() { |
989 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
990 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
991 |
> |
|
992 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
993 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
994 |
> |
final SubtractAction r = new SubtractAction(); |
995 |
> |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
996 |
> |
final CFException ex = new CFException(); |
997 |
> |
|
998 |
> |
f.completeExceptionally(ex); |
999 |
> |
checkIncomplete(h); |
1000 |
> |
g.complete(v1); |
1001 |
> |
|
1002 |
> |
checkCompletedWithWrappedCFException(h, ex); |
1003 |
> |
checkCompletedWithWrappedCFException(f, ex); |
1004 |
> |
assertFalse(r.ran()); |
1005 |
> |
checkCompletedNormally(g, v1); |
1006 |
> |
} |
1007 |
> |
} |
1008 |
|
|
1009 |
< |
f = new CompletableFuture<>(); |
1010 |
< |
g = new CompletableFuture<>(); |
1011 |
< |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
1012 |
< |
g.completeExceptionally(new CFException()); |
1013 |
< |
checkIncomplete(h); |
1014 |
< |
f.complete(3); |
1015 |
< |
checkCompletedWithWrappedCFException(h); |
1009 |
> |
public void testThenAcceptBoth_exceptionalCompletion2() { |
1010 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1011 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
1012 |
> |
|
1013 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1014 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1015 |
> |
final SubtractAction r = new SubtractAction(); |
1016 |
> |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1017 |
> |
final CFException ex = new CFException(); |
1018 |
> |
|
1019 |
> |
g.completeExceptionally(ex); |
1020 |
> |
checkIncomplete(h); |
1021 |
> |
f.complete(v1); |
1022 |
> |
|
1023 |
> |
checkCompletedWithWrappedCFException(h, ex); |
1024 |
> |
checkCompletedWithWrappedCFException(g, ex); |
1025 |
> |
assertFalse(r.ran()); |
1026 |
> |
checkCompletedNormally(f, v1); |
1027 |
> |
} |
1028 |
> |
} |
1029 |
|
|
1030 |
< |
f = new CompletableFuture<>(); |
1031 |
< |
g = new CompletableFuture<>(); |
1032 |
< |
f.complete(3); |
1033 |
< |
g.completeExceptionally(new CFException()); |
1034 |
< |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
1035 |
< |
checkCompletedWithWrappedCFException(h); |
1030 |
> |
public void testThenAcceptBoth_exceptionalCompletion3() { |
1031 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1032 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
1033 |
> |
|
1034 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1035 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1036 |
> |
final SubtractAction r = new SubtractAction(); |
1037 |
> |
final CFException ex = new CFException(); |
1038 |
> |
|
1039 |
> |
g.completeExceptionally(ex); |
1040 |
> |
f.complete(v1); |
1041 |
> |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1042 |
> |
|
1043 |
> |
checkCompletedWithWrappedCFException(h, ex); |
1044 |
> |
checkCompletedWithWrappedCFException(g, ex); |
1045 |
> |
assertFalse(r.ran()); |
1046 |
> |
checkCompletedNormally(f, v1); |
1047 |
> |
} |
1048 |
> |
} |
1049 |
|
|
1050 |
< |
f = new CompletableFuture<>(); |
1051 |
< |
g = new CompletableFuture<>(); |
1052 |
< |
f.completeExceptionally(new CFException()); |
1053 |
< |
g.complete(3); |
1054 |
< |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
1055 |
< |
checkCompletedWithWrappedCFException(h); |
1050 |
> |
public void testThenAcceptBoth_exceptionalCompletion4() { |
1051 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1052 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
1053 |
> |
|
1054 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1055 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1056 |
> |
final SubtractAction r = new SubtractAction(); |
1057 |
> |
final CFException ex = new CFException(); |
1058 |
> |
|
1059 |
> |
f.completeExceptionally(ex); |
1060 |
> |
g.complete(v1); |
1061 |
> |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1062 |
> |
|
1063 |
> |
checkCompletedWithWrappedCFException(h, ex); |
1064 |
> |
checkCompletedWithWrappedCFException(f, ex); |
1065 |
> |
assertFalse(r.ran()); |
1066 |
> |
checkCompletedNormally(g, v1); |
1067 |
> |
} |
1068 |
|
} |
1069 |
|
|
1070 |
|
/** |
1071 |
|
* thenAcceptBoth result completes exceptionally if action does |
1072 |
|
*/ |
1073 |
< |
public void testThenAcceptBoth3() { |
1074 |
< |
CompletableFuture<Integer> f, g; |
1075 |
< |
CompletableFuture<Void> h; |
1076 |
< |
FailingBiConsumer r; |
1073 |
> |
public void testThenAcceptBoth_actionFailed1() { |
1074 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1075 |
> |
for (Integer v1 : new Integer[] { 1, null }) |
1076 |
> |
for (Integer v2 : new Integer[] { 2, null }) { |
1077 |
|
|
1078 |
< |
f = new CompletableFuture<>(); |
1079 |
< |
g = new CompletableFuture<>(); |
1080 |
< |
h = f.thenAcceptBoth(g, r = new FailingBiConsumer()); |
1081 |
< |
f.complete(3); |
1078 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1079 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1080 |
> |
final FailingBiConsumer r = new FailingBiConsumer(); |
1081 |
> |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1082 |
> |
|
1083 |
> |
f.complete(v1); |
1084 |
|
checkIncomplete(h); |
1085 |
< |
g.complete(1); |
1085 |
> |
g.complete(v2); |
1086 |
> |
|
1087 |
|
checkCompletedWithWrappedCFException(h); |
1088 |
+ |
checkCompletedNormally(f, v1); |
1089 |
+ |
checkCompletedNormally(g, v2); |
1090 |
+ |
} |
1091 |
+ |
} |
1092 |
+ |
|
1093 |
+ |
public void testThenAcceptBoth_actionFailed2() { |
1094 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1095 |
+ |
for (Integer v1 : new Integer[] { 1, null }) |
1096 |
+ |
for (Integer v2 : new Integer[] { 2, null }) { |
1097 |
+ |
|
1098 |
+ |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1099 |
+ |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1100 |
+ |
final FailingBiConsumer r = new FailingBiConsumer(); |
1101 |
+ |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1102 |
+ |
|
1103 |
+ |
g.complete(v2); |
1104 |
+ |
checkIncomplete(h); |
1105 |
+ |
f.complete(v1); |
1106 |
|
|
871 |
– |
f = new CompletableFuture<>(); |
872 |
– |
g = new CompletableFuture<>(); |
873 |
– |
f.complete(3); |
874 |
– |
g.complete(1); |
875 |
– |
h = f.thenAcceptBoth(g, r = new FailingBiConsumer()); |
1107 |
|
checkCompletedWithWrappedCFException(h); |
1108 |
+ |
checkCompletedNormally(f, v1); |
1109 |
+ |
checkCompletedNormally(g, v2); |
1110 |
+ |
} |
1111 |
|
} |
1112 |
|
|
1113 |
|
/** |
1114 |
|
* thenAcceptBoth result completes exceptionally if either source cancelled |
1115 |
|
*/ |
1116 |
< |
public void testThenAcceptBoth4() { |
1117 |
< |
CompletableFuture<Integer> f, g; |
1118 |
< |
CompletableFuture<Void> h; |
1119 |
< |
SubtractAction r; |
1116 |
> |
public void testThenAcceptBoth_sourceCancelled1() { |
1117 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1118 |
> |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1119 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
1120 |
> |
|
1121 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1122 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1123 |
> |
final SubtractAction r = new SubtractAction(); |
1124 |
> |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1125 |
|
|
1126 |
< |
f = new CompletableFuture<>(); |
888 |
< |
g = new CompletableFuture<>(); |
889 |
< |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
890 |
< |
assertTrue(f.cancel(true)); |
1126 |
> |
assertTrue(f.cancel(mayInterruptIfRunning)); |
1127 |
|
checkIncomplete(h); |
1128 |
< |
g.complete(1); |
1128 |
> |
g.complete(v1); |
1129 |
> |
|
1130 |
|
checkCompletedWithWrappedCancellationException(h); |
1131 |
+ |
checkCancelled(f); |
1132 |
+ |
assertFalse(r.ran()); |
1133 |
+ |
checkCompletedNormally(g, v1); |
1134 |
+ |
} |
1135 |
+ |
} |
1136 |
|
|
1137 |
< |
f = new CompletableFuture<>(); |
1138 |
< |
g = new CompletableFuture<>(); |
1139 |
< |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
1140 |
< |
assertTrue(g.cancel(true)); |
1137 |
> |
public void testThenAcceptBoth_sourceCancelled2() { |
1138 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1139 |
> |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1140 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
1141 |
> |
|
1142 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1143 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1144 |
> |
final SubtractAction r = new SubtractAction(); |
1145 |
> |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1146 |
> |
|
1147 |
> |
assertTrue(g.cancel(mayInterruptIfRunning)); |
1148 |
|
checkIncomplete(h); |
1149 |
< |
f.complete(3); |
901 |
< |
checkCompletedWithWrappedCancellationException(h); |
1149 |
> |
f.complete(v1); |
1150 |
|
|
903 |
– |
f = new CompletableFuture<>(); |
904 |
– |
g = new CompletableFuture<>(); |
905 |
– |
f.complete(3); |
906 |
– |
assertTrue(g.cancel(true)); |
907 |
– |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
1151 |
|
checkCompletedWithWrappedCancellationException(h); |
1152 |
+ |
checkCancelled(g); |
1153 |
+ |
assertFalse(r.ran()); |
1154 |
+ |
checkCompletedNormally(f, v1); |
1155 |
+ |
} |
1156 |
+ |
} |
1157 |
+ |
|
1158 |
+ |
public void testThenAcceptBoth_sourceCancelled3() { |
1159 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1160 |
+ |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1161 |
+ |
for (Integer v1 : new Integer[] { 1, null }) { |
1162 |
+ |
|
1163 |
+ |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1164 |
+ |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1165 |
+ |
final SubtractAction r = new SubtractAction(); |
1166 |
+ |
|
1167 |
+ |
assertTrue(g.cancel(mayInterruptIfRunning)); |
1168 |
+ |
f.complete(v1); |
1169 |
+ |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1170 |
+ |
|
1171 |
+ |
checkCompletedWithWrappedCancellationException(h); |
1172 |
+ |
checkCancelled(g); |
1173 |
+ |
assertFalse(r.ran()); |
1174 |
+ |
checkCompletedNormally(f, v1); |
1175 |
+ |
} |
1176 |
+ |
} |
1177 |
+ |
|
1178 |
+ |
public void testThenAcceptBoth_sourceCancelled4() { |
1179 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1180 |
+ |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1181 |
+ |
for (Integer v1 : new Integer[] { 1, null }) { |
1182 |
+ |
|
1183 |
+ |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1184 |
+ |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1185 |
+ |
final SubtractAction r = new SubtractAction(); |
1186 |
+ |
|
1187 |
+ |
assertTrue(f.cancel(mayInterruptIfRunning)); |
1188 |
+ |
g.complete(v1); |
1189 |
+ |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1190 |
|
|
910 |
– |
f = new CompletableFuture<>(); |
911 |
– |
g = new CompletableFuture<>(); |
912 |
– |
assertTrue(f.cancel(true)); |
913 |
– |
g.complete(3); |
914 |
– |
h = f.thenAcceptBoth(g, r = new SubtractAction()); |
1191 |
|
checkCompletedWithWrappedCancellationException(h); |
1192 |
+ |
checkCancelled(f); |
1193 |
+ |
assertFalse(r.ran()); |
1194 |
+ |
checkCompletedNormally(g, v1); |
1195 |
+ |
} |
1196 |
|
} |
1197 |
|
|
1198 |
|
/** |
1199 |
|
* runAfterBoth result completes normally after normal |
1200 |
|
* completion of sources |
1201 |
|
*/ |
1202 |
< |
public void testRunAfterBoth() { |
1203 |
< |
CompletableFuture<Integer> f, g; |
1204 |
< |
CompletableFuture<Void> h; |
1205 |
< |
Noop r; |
1202 |
> |
public void testRunAfterBoth_normalCompletion1() { |
1203 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1204 |
> |
for (Integer v1 : new Integer[] { 1, null }) |
1205 |
> |
for (Integer v2 : new Integer[] { 2, null }) { |
1206 |
> |
|
1207 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1208 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1209 |
> |
final Noop r = new Noop(); |
1210 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1211 |
|
|
1212 |
< |
f = new CompletableFuture<>(); |
928 |
< |
g = new CompletableFuture<>(); |
929 |
< |
h = f.runAfterBoth(g, r = new Noop()); |
930 |
< |
f.complete(3); |
1212 |
> |
f.complete(v1); |
1213 |
|
checkIncomplete(h); |
1214 |
< |
g.complete(1); |
1214 |
> |
assertFalse(r.ran); |
1215 |
> |
g.complete(v2); |
1216 |
> |
|
1217 |
|
checkCompletedNormally(h, null); |
1218 |
|
assertTrue(r.ran); |
1219 |
+ |
checkCompletedNormally(f, v1); |
1220 |
+ |
checkCompletedNormally(g, v2); |
1221 |
+ |
} |
1222 |
+ |
} |
1223 |
|
|
1224 |
< |
f = new CompletableFuture<>(); |
1225 |
< |
g = new CompletableFuture<>(); |
1226 |
< |
h = f.runAfterBoth(g, r = new Noop()); |
1227 |
< |
g.complete(1); |
1224 |
> |
public void testRunAfterBoth_normalCompletion2() { |
1225 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1226 |
> |
for (Integer v1 : new Integer[] { 1, null }) |
1227 |
> |
for (Integer v2 : new Integer[] { 2, null }) { |
1228 |
> |
|
1229 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1230 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1231 |
> |
final Noop r = new Noop(); |
1232 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1233 |
> |
|
1234 |
> |
g.complete(v2); |
1235 |
|
checkIncomplete(h); |
1236 |
< |
f.complete(3); |
1236 |
> |
assertFalse(r.ran); |
1237 |
> |
f.complete(v1); |
1238 |
> |
|
1239 |
|
checkCompletedNormally(h, null); |
1240 |
|
assertTrue(r.ran); |
1241 |
+ |
checkCompletedNormally(f, v1); |
1242 |
+ |
checkCompletedNormally(g, v2); |
1243 |
+ |
} |
1244 |
+ |
} |
1245 |
+ |
|
1246 |
+ |
public void testRunAfterBoth_normalCompletion3() { |
1247 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1248 |
+ |
for (Integer v1 : new Integer[] { 1, null }) |
1249 |
+ |
for (Integer v2 : new Integer[] { 2, null }) { |
1250 |
+ |
|
1251 |
+ |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1252 |
+ |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1253 |
+ |
final Noop r = new Noop(); |
1254 |
+ |
|
1255 |
+ |
g.complete(v2); |
1256 |
+ |
f.complete(v1); |
1257 |
+ |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1258 |
+ |
|
1259 |
+ |
checkCompletedNormally(h, null); |
1260 |
+ |
assertTrue(r.ran); |
1261 |
+ |
checkCompletedNormally(f, v1); |
1262 |
+ |
checkCompletedNormally(g, v2); |
1263 |
+ |
} |
1264 |
+ |
} |
1265 |
+ |
|
1266 |
+ |
public void testRunAfterBoth_normalCompletion4() { |
1267 |
+ |
for (ExecutionMode m : ExecutionMode.values()) |
1268 |
+ |
for (Integer v1 : new Integer[] { 1, null }) |
1269 |
+ |
for (Integer v2 : new Integer[] { 2, null }) { |
1270 |
+ |
|
1271 |
+ |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1272 |
+ |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1273 |
+ |
final Noop r = new Noop(); |
1274 |
+ |
|
1275 |
+ |
f.complete(v1); |
1276 |
+ |
g.complete(v2); |
1277 |
+ |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1278 |
|
|
945 |
– |
f = new CompletableFuture<>(); |
946 |
– |
g = new CompletableFuture<>(); |
947 |
– |
g.complete(1); |
948 |
– |
f.complete(3); |
949 |
– |
h = f.runAfterBoth(g, r = new Noop()); |
1279 |
|
checkCompletedNormally(h, null); |
1280 |
|
assertTrue(r.ran); |
1281 |
+ |
checkCompletedNormally(f, v1); |
1282 |
+ |
checkCompletedNormally(g, v2); |
1283 |
+ |
} |
1284 |
|
} |
1285 |
|
|
1286 |
|
/** |
1287 |
|
* runAfterBoth result completes exceptionally after exceptional |
1288 |
|
* completion of either source |
1289 |
|
*/ |
1290 |
< |
public void testRunAfterBoth2() { |
1291 |
< |
CompletableFuture<Integer> f, g; |
1292 |
< |
CompletableFuture<Void> h; |
1293 |
< |
Noop r; |
1290 |
> |
public void testRunAfterBoth_exceptionalCompletion1() { |
1291 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1292 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
1293 |
> |
|
1294 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1295 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1296 |
> |
final Noop r = new Noop(); |
1297 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1298 |
> |
final CFException ex = new CFException(); |
1299 |
|
|
1300 |
< |
f = new CompletableFuture<>(); |
964 |
< |
g = new CompletableFuture<>(); |
965 |
< |
h = f.runAfterBoth(g, r = new Noop()); |
966 |
< |
f.completeExceptionally(new CFException()); |
1300 |
> |
f.completeExceptionally(ex); |
1301 |
|
checkIncomplete(h); |
1302 |
< |
g.complete(1); |
1303 |
< |
checkCompletedWithWrappedCFException(h); |
1302 |
> |
g.complete(v1); |
1303 |
> |
|
1304 |
> |
checkCompletedWithWrappedCFException(h, ex); |
1305 |
> |
checkCompletedWithWrappedCFException(f, ex); |
1306 |
|
assertFalse(r.ran); |
1307 |
+ |
checkCompletedNormally(g, v1); |
1308 |
+ |
} |
1309 |
+ |
} |
1310 |
|
|
1311 |
< |
f = new CompletableFuture<>(); |
1312 |
< |
g = new CompletableFuture<>(); |
1313 |
< |
h = f.runAfterBoth(g, r = new Noop()); |
1314 |
< |
g.completeExceptionally(new CFException()); |
1311 |
> |
public void testRunAfterBoth_exceptionalCompletion2() { |
1312 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1313 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
1314 |
> |
|
1315 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1316 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1317 |
> |
final Noop r = new Noop(); |
1318 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1319 |
> |
final CFException ex = new CFException(); |
1320 |
> |
|
1321 |
> |
g.completeExceptionally(ex); |
1322 |
|
checkIncomplete(h); |
1323 |
< |
f.complete(3); |
1324 |
< |
checkCompletedWithWrappedCFException(h); |
1323 |
> |
f.complete(v1); |
1324 |
> |
|
1325 |
> |
checkCompletedWithWrappedCFException(h, ex); |
1326 |
> |
checkCompletedWithWrappedCFException(g, ex); |
1327 |
|
assertFalse(r.ran); |
1328 |
+ |
checkCompletedNormally(f, v1); |
1329 |
+ |
} |
1330 |
+ |
} |
1331 |
|
|
1332 |
< |
f = new CompletableFuture<>(); |
1333 |
< |
g = new CompletableFuture<>(); |
1334 |
< |
g.completeExceptionally(new CFException()); |
1335 |
< |
f.complete(3); |
1336 |
< |
h = f.runAfterBoth(g, r = new Noop()); |
1337 |
< |
checkCompletedWithWrappedCFException(h); |
1332 |
> |
public void testRunAfterBoth_exceptionalCompletion3() { |
1333 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1334 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
1335 |
> |
|
1336 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1337 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1338 |
> |
final Noop r = new Noop(); |
1339 |
> |
final CFException ex = new CFException(); |
1340 |
> |
|
1341 |
> |
g.completeExceptionally(ex); |
1342 |
> |
f.complete(v1); |
1343 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1344 |
> |
|
1345 |
> |
checkCompletedWithWrappedCFException(h, ex); |
1346 |
> |
checkCompletedWithWrappedCFException(g, ex); |
1347 |
|
assertFalse(r.ran); |
1348 |
+ |
checkCompletedNormally(f, v1); |
1349 |
+ |
} |
1350 |
+ |
} |
1351 |
|
|
1352 |
< |
f = new CompletableFuture<>(); |
1353 |
< |
g = new CompletableFuture<>(); |
1354 |
< |
f.completeExceptionally(new CFException()); |
1355 |
< |
g.complete(1); |
1356 |
< |
h = f.runAfterBoth(g, r = new Noop()); |
1357 |
< |
checkCompletedWithWrappedCFException(h); |
1352 |
> |
public void testRunAfterBoth_exceptionalCompletion4() { |
1353 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1354 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
1355 |
> |
|
1356 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1357 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1358 |
> |
final Noop r = new Noop(); |
1359 |
> |
final CFException ex = new CFException(); |
1360 |
> |
|
1361 |
> |
f.completeExceptionally(ex); |
1362 |
> |
g.complete(v1); |
1363 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1364 |
> |
|
1365 |
> |
checkCompletedWithWrappedCFException(h, ex); |
1366 |
> |
checkCompletedWithWrappedCFException(f, ex); |
1367 |
|
assertFalse(r.ran); |
1368 |
+ |
checkCompletedNormally(g, v1); |
1369 |
+ |
} |
1370 |
|
} |
1371 |
|
|
1372 |
|
/** |
1373 |
|
* runAfterBoth result completes exceptionally if action does |
1374 |
|
*/ |
1375 |
< |
public void testRunAfterBoth3() { |
1376 |
< |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1377 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1378 |
< |
FailingNoop r = new FailingNoop(); |
1379 |
< |
CompletableFuture<Void> g = f.runAfterBoth(f2, r); |
1380 |
< |
f.complete(one); |
1381 |
< |
checkIncomplete(g); |
1382 |
< |
f2.complete(two); |
1383 |
< |
checkCompletedWithWrappedCFException(g); |
1375 |
> |
public void testRunAfterBoth_actionFailed1() { |
1376 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1377 |
> |
for (Integer v1 : new Integer[] { 1, null }) |
1378 |
> |
for (Integer v2 : new Integer[] { 2, null }) { |
1379 |
> |
|
1380 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1381 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1382 |
> |
final FailingNoop r = new FailingNoop(); |
1383 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1384 |
> |
|
1385 |
> |
f.complete(v1); |
1386 |
> |
checkIncomplete(h); |
1387 |
> |
g.complete(v2); |
1388 |
> |
|
1389 |
> |
checkCompletedWithWrappedCFException(h); |
1390 |
> |
checkCompletedNormally(f, v1); |
1391 |
> |
checkCompletedNormally(g, v2); |
1392 |
> |
} |
1393 |
> |
} |
1394 |
> |
|
1395 |
> |
public void testRunAfterBoth_actionFailed2() { |
1396 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1397 |
> |
for (Integer v1 : new Integer[] { 1, null }) |
1398 |
> |
for (Integer v2 : new Integer[] { 2, null }) { |
1399 |
> |
|
1400 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1401 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1402 |
> |
final FailingNoop r = new FailingNoop(); |
1403 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1404 |
> |
|
1405 |
> |
g.complete(v2); |
1406 |
> |
checkIncomplete(h); |
1407 |
> |
f.complete(v1); |
1408 |
> |
|
1409 |
> |
checkCompletedWithWrappedCFException(h); |
1410 |
> |
checkCompletedNormally(f, v1); |
1411 |
> |
checkCompletedNormally(g, v2); |
1412 |
> |
} |
1413 |
|
} |
1414 |
|
|
1415 |
|
/** |
1416 |
|
* runAfterBoth result completes exceptionally if either source cancelled |
1417 |
|
*/ |
1418 |
< |
public void testRunAfterBoth4() { |
1419 |
< |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1420 |
< |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1421 |
< |
Noop r = new Noop(); |
1422 |
< |
CompletableFuture<Void> g = f.runAfterBoth(f2, r); |
1423 |
< |
assertTrue(f.cancel(true)); |
1424 |
< |
f2.complete(two); |
1425 |
< |
checkCompletedWithWrappedCancellationException(g); |
1426 |
< |
f = new CompletableFuture<>(); |
1427 |
< |
f2 = new CompletableFuture<>(); |
1428 |
< |
r = new Noop(); |
1429 |
< |
g = f.runAfterBoth(f2, r); |
1430 |
< |
f.complete(one); |
1431 |
< |
assertTrue(f2.cancel(true)); |
1432 |
< |
checkCompletedWithWrappedCancellationException(g); |
1418 |
> |
public void testRunAfterBoth_sourceCancelled1() { |
1419 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1420 |
> |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1421 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
1422 |
> |
|
1423 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1424 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1425 |
> |
final Noop r = new Noop(); |
1426 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1427 |
> |
|
1428 |
> |
assertTrue(f.cancel(mayInterruptIfRunning)); |
1429 |
> |
checkIncomplete(h); |
1430 |
> |
g.complete(v1); |
1431 |
> |
|
1432 |
> |
checkCompletedWithWrappedCancellationException(h); |
1433 |
> |
checkCancelled(f); |
1434 |
> |
assertFalse(r.ran); |
1435 |
> |
checkCompletedNormally(g, v1); |
1436 |
> |
} |
1437 |
> |
} |
1438 |
> |
|
1439 |
> |
public void testRunAfterBoth_sourceCancelled2() { |
1440 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1441 |
> |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1442 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
1443 |
> |
|
1444 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1445 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1446 |
> |
final Noop r = new Noop(); |
1447 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1448 |
> |
|
1449 |
> |
assertTrue(g.cancel(mayInterruptIfRunning)); |
1450 |
> |
checkIncomplete(h); |
1451 |
> |
f.complete(v1); |
1452 |
> |
|
1453 |
> |
checkCompletedWithWrappedCancellationException(h); |
1454 |
> |
checkCancelled(g); |
1455 |
> |
assertFalse(r.ran); |
1456 |
> |
checkCompletedNormally(f, v1); |
1457 |
> |
} |
1458 |
> |
} |
1459 |
> |
|
1460 |
> |
public void testRunAfterBoth_sourceCancelled3() { |
1461 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1462 |
> |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1463 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
1464 |
> |
|
1465 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1466 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1467 |
> |
final Noop r = new Noop(); |
1468 |
> |
|
1469 |
> |
assertTrue(g.cancel(mayInterruptIfRunning)); |
1470 |
> |
f.complete(v1); |
1471 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1472 |
> |
|
1473 |
> |
checkCompletedWithWrappedCancellationException(h); |
1474 |
> |
checkCancelled(g); |
1475 |
> |
assertFalse(r.ran); |
1476 |
> |
checkCompletedNormally(f, v1); |
1477 |
> |
} |
1478 |
> |
} |
1479 |
> |
|
1480 |
> |
public void testRunAfterBoth_sourceCancelled4() { |
1481 |
> |
for (ExecutionMode m : ExecutionMode.values()) |
1482 |
> |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1483 |
> |
for (Integer v1 : new Integer[] { 1, null }) { |
1484 |
> |
|
1485 |
> |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1486 |
> |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1487 |
> |
final Noop r = new Noop(); |
1488 |
> |
|
1489 |
> |
assertTrue(f.cancel(mayInterruptIfRunning)); |
1490 |
> |
g.complete(v1); |
1491 |
> |
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1492 |
> |
|
1493 |
> |
checkCompletedWithWrappedCancellationException(h); |
1494 |
> |
checkCancelled(f); |
1495 |
> |
assertFalse(r.ran); |
1496 |
> |
checkCompletedNormally(g, v1); |
1497 |
> |
} |
1498 |
|
} |
1499 |
|
|
1500 |
|
/** |
2047 |
|
} |
2048 |
|
|
2049 |
|
/** |
1582 |
– |
* thenAcceptBothAsync result completes normally after normal |
1583 |
– |
* completion of sources |
1584 |
– |
*/ |
1585 |
– |
public void testThenAcceptBothAsync() { |
1586 |
– |
CompletableFuture<Integer> f, g; |
1587 |
– |
CompletableFuture<Void> h; |
1588 |
– |
SubtractAction r; |
1589 |
– |
|
1590 |
– |
f = new CompletableFuture<>(); |
1591 |
– |
g = new CompletableFuture<>(); |
1592 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1593 |
– |
f.complete(3); |
1594 |
– |
checkIncomplete(h); |
1595 |
– |
g.complete(1); |
1596 |
– |
checkCompletedNormally(h, null); |
1597 |
– |
assertEquals(r.value, 2); |
1598 |
– |
|
1599 |
– |
f = new CompletableFuture<>(); |
1600 |
– |
g = new CompletableFuture<>(); |
1601 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1602 |
– |
g.complete(1); |
1603 |
– |
checkIncomplete(h); |
1604 |
– |
f.complete(3); |
1605 |
– |
checkCompletedNormally(h, null); |
1606 |
– |
assertEquals(r.value, 2); |
1607 |
– |
|
1608 |
– |
f = new CompletableFuture<>(); |
1609 |
– |
g = new CompletableFuture<>(); |
1610 |
– |
g.complete(1); |
1611 |
– |
f.complete(3); |
1612 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1613 |
– |
checkCompletedNormally(h, null); |
1614 |
– |
assertEquals(r.value, 2); |
1615 |
– |
} |
1616 |
– |
|
1617 |
– |
/** |
1618 |
– |
* thenAcceptBothAsync result completes exceptionally after exceptional |
1619 |
– |
* completion of source |
1620 |
– |
*/ |
1621 |
– |
public void testThenAcceptBothAsync2() { |
1622 |
– |
CompletableFuture<Integer> f, g; |
1623 |
– |
CompletableFuture<Void> h; |
1624 |
– |
SubtractAction r; |
1625 |
– |
|
1626 |
– |
f = new CompletableFuture<>(); |
1627 |
– |
g = new CompletableFuture<>(); |
1628 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1629 |
– |
f.completeExceptionally(new CFException()); |
1630 |
– |
checkIncomplete(h); |
1631 |
– |
g.complete(1); |
1632 |
– |
checkCompletedWithWrappedCFException(h); |
1633 |
– |
|
1634 |
– |
f = new CompletableFuture<>(); |
1635 |
– |
g = new CompletableFuture<>(); |
1636 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1637 |
– |
g.completeExceptionally(new CFException()); |
1638 |
– |
checkIncomplete(h); |
1639 |
– |
f.complete(3); |
1640 |
– |
checkCompletedWithWrappedCFException(h); |
1641 |
– |
|
1642 |
– |
f = new CompletableFuture<>(); |
1643 |
– |
g = new CompletableFuture<>(); |
1644 |
– |
f.complete(3); |
1645 |
– |
g.completeExceptionally(new CFException()); |
1646 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1647 |
– |
checkCompletedWithWrappedCFException(h); |
1648 |
– |
|
1649 |
– |
f = new CompletableFuture<>(); |
1650 |
– |
g = new CompletableFuture<>(); |
1651 |
– |
f.completeExceptionally(new CFException()); |
1652 |
– |
g.complete(3); |
1653 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1654 |
– |
checkCompletedWithWrappedCFException(h); |
1655 |
– |
} |
1656 |
– |
|
1657 |
– |
/** |
1658 |
– |
* thenAcceptBothAsync result completes exceptionally if action does |
1659 |
– |
*/ |
1660 |
– |
public void testThenAcceptBothAsync3() { |
1661 |
– |
CompletableFuture<Integer> f, g; |
1662 |
– |
CompletableFuture<Void> h; |
1663 |
– |
FailingBiConsumer r; |
1664 |
– |
|
1665 |
– |
f = new CompletableFuture<>(); |
1666 |
– |
g = new CompletableFuture<>(); |
1667 |
– |
h = f.thenAcceptBothAsync(g, r = new FailingBiConsumer()); |
1668 |
– |
f.complete(3); |
1669 |
– |
checkIncomplete(h); |
1670 |
– |
g.complete(1); |
1671 |
– |
checkCompletedWithWrappedCFException(h); |
1672 |
– |
|
1673 |
– |
f = new CompletableFuture<>(); |
1674 |
– |
g = new CompletableFuture<>(); |
1675 |
– |
f.complete(3); |
1676 |
– |
g.complete(1); |
1677 |
– |
h = f.thenAcceptBothAsync(g, r = new FailingBiConsumer()); |
1678 |
– |
checkCompletedWithWrappedCFException(h); |
1679 |
– |
} |
1680 |
– |
|
1681 |
– |
/** |
1682 |
– |
* thenAcceptBothAsync result completes exceptionally if either source cancelled |
1683 |
– |
*/ |
1684 |
– |
public void testThenAcceptBothAsync4() { |
1685 |
– |
CompletableFuture<Integer> f, g; |
1686 |
– |
CompletableFuture<Void> h; |
1687 |
– |
SubtractAction r; |
1688 |
– |
|
1689 |
– |
f = new CompletableFuture<>(); |
1690 |
– |
g = new CompletableFuture<>(); |
1691 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1692 |
– |
assertTrue(f.cancel(true)); |
1693 |
– |
checkIncomplete(h); |
1694 |
– |
g.complete(1); |
1695 |
– |
checkCompletedWithWrappedCancellationException(h); |
1696 |
– |
|
1697 |
– |
f = new CompletableFuture<>(); |
1698 |
– |
g = new CompletableFuture<>(); |
1699 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1700 |
– |
assertTrue(g.cancel(true)); |
1701 |
– |
checkIncomplete(h); |
1702 |
– |
f.complete(3); |
1703 |
– |
checkCompletedWithWrappedCancellationException(h); |
1704 |
– |
|
1705 |
– |
f = new CompletableFuture<>(); |
1706 |
– |
g = new CompletableFuture<>(); |
1707 |
– |
f.complete(3); |
1708 |
– |
assertTrue(g.cancel(true)); |
1709 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1710 |
– |
checkCompletedWithWrappedCancellationException(h); |
1711 |
– |
|
1712 |
– |
f = new CompletableFuture<>(); |
1713 |
– |
g = new CompletableFuture<>(); |
1714 |
– |
assertTrue(f.cancel(true)); |
1715 |
– |
g.complete(3); |
1716 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction()); |
1717 |
– |
checkCompletedWithWrappedCancellationException(h); |
1718 |
– |
} |
1719 |
– |
|
1720 |
– |
/** |
1721 |
– |
* runAfterBothAsync result completes normally after normal |
1722 |
– |
* completion of sources |
1723 |
– |
*/ |
1724 |
– |
public void testRunAfterBothAsync() { |
1725 |
– |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1726 |
– |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1727 |
– |
Noop r = new Noop(); |
1728 |
– |
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r); |
1729 |
– |
f.complete(one); |
1730 |
– |
checkIncomplete(g); |
1731 |
– |
f2.complete(two); |
1732 |
– |
checkCompletedNormally(g, null); |
1733 |
– |
assertTrue(r.ran); |
1734 |
– |
} |
1735 |
– |
|
1736 |
– |
/** |
1737 |
– |
* runAfterBothAsync result completes exceptionally after exceptional |
1738 |
– |
* completion of source |
1739 |
– |
*/ |
1740 |
– |
public void testRunAfterBothAsync2() { |
1741 |
– |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1742 |
– |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1743 |
– |
Noop r = new Noop(); |
1744 |
– |
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r); |
1745 |
– |
f.completeExceptionally(new CFException()); |
1746 |
– |
f2.complete(two); |
1747 |
– |
checkCompletedWithWrappedCFException(g); |
1748 |
– |
|
1749 |
– |
r = new Noop(); |
1750 |
– |
f = new CompletableFuture<>(); |
1751 |
– |
f2 = new CompletableFuture<>(); |
1752 |
– |
g = f.runAfterBothAsync(f2, r); |
1753 |
– |
f.complete(one); |
1754 |
– |
f2.completeExceptionally(new CFException()); |
1755 |
– |
checkCompletedWithWrappedCFException(g); |
1756 |
– |
} |
1757 |
– |
|
1758 |
– |
/** |
1759 |
– |
* runAfterBothAsync result completes exceptionally if action does |
1760 |
– |
*/ |
1761 |
– |
public void testRunAfterBothAsync3() { |
1762 |
– |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1763 |
– |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1764 |
– |
FailingNoop r = new FailingNoop(); |
1765 |
– |
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r); |
1766 |
– |
f.complete(one); |
1767 |
– |
checkIncomplete(g); |
1768 |
– |
f2.complete(two); |
1769 |
– |
checkCompletedWithWrappedCFException(g); |
1770 |
– |
} |
1771 |
– |
|
1772 |
– |
/** |
1773 |
– |
* runAfterBothAsync result completes exceptionally if either source cancelled |
1774 |
– |
*/ |
1775 |
– |
public void testRunAfterBothAsync4() { |
1776 |
– |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
1777 |
– |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
1778 |
– |
Noop r = new Noop(); |
1779 |
– |
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r); |
1780 |
– |
assertTrue(f.cancel(true)); |
1781 |
– |
f2.complete(two); |
1782 |
– |
checkCompletedWithWrappedCancellationException(g); |
1783 |
– |
|
1784 |
– |
r = new Noop(); |
1785 |
– |
f = new CompletableFuture<>(); |
1786 |
– |
f2 = new CompletableFuture<>(); |
1787 |
– |
g = f.runAfterBothAsync(f2, r); |
1788 |
– |
f.complete(one); |
1789 |
– |
assertTrue(f2.cancel(true)); |
1790 |
– |
checkCompletedWithWrappedCancellationException(g); |
1791 |
– |
} |
1792 |
– |
|
1793 |
– |
/** |
2050 |
|
* applyToEitherAsync result completes normally after normal |
2051 |
|
* completion of sources |
2052 |
|
*/ |
2615 |
|
} |
2616 |
|
|
2617 |
|
/** |
2362 |
– |
* thenAcceptBothAsync result completes normally after normal |
2363 |
– |
* completion of sources |
2364 |
– |
*/ |
2365 |
– |
public void testThenAcceptBothAsyncE() { |
2366 |
– |
CompletableFuture<Integer> f, g; |
2367 |
– |
CompletableFuture<Void> h; |
2368 |
– |
SubtractAction r; |
2369 |
– |
ThreadExecutor e = new ThreadExecutor(); |
2370 |
– |
|
2371 |
– |
f = new CompletableFuture<>(); |
2372 |
– |
g = new CompletableFuture<>(); |
2373 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2374 |
– |
f.complete(3); |
2375 |
– |
checkIncomplete(h); |
2376 |
– |
g.complete(1); |
2377 |
– |
checkCompletedNormally(h, null); |
2378 |
– |
assertEquals(r.value, 2); |
2379 |
– |
|
2380 |
– |
f = new CompletableFuture<>(); |
2381 |
– |
g = new CompletableFuture<>(); |
2382 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2383 |
– |
g.complete(1); |
2384 |
– |
checkIncomplete(h); |
2385 |
– |
f.complete(3); |
2386 |
– |
checkCompletedNormally(h, null); |
2387 |
– |
assertEquals(r.value, 2); |
2388 |
– |
|
2389 |
– |
f = new CompletableFuture<>(); |
2390 |
– |
g = new CompletableFuture<>(); |
2391 |
– |
g.complete(1); |
2392 |
– |
f.complete(3); |
2393 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2394 |
– |
checkCompletedNormally(h, null); |
2395 |
– |
assertEquals(r.value, 2); |
2396 |
– |
|
2397 |
– |
assertEquals(3, e.count.get()); |
2398 |
– |
} |
2399 |
– |
|
2400 |
– |
/** |
2401 |
– |
* thenAcceptBothAsync result completes exceptionally after exceptional |
2402 |
– |
* completion of source |
2403 |
– |
*/ |
2404 |
– |
public void testThenAcceptBothAsync2E() { |
2405 |
– |
CompletableFuture<Integer> f, g; |
2406 |
– |
CompletableFuture<Void> h; |
2407 |
– |
SubtractAction r; |
2408 |
– |
ThreadExecutor e = new ThreadExecutor(); |
2409 |
– |
|
2410 |
– |
f = new CompletableFuture<>(); |
2411 |
– |
g = new CompletableFuture<>(); |
2412 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2413 |
– |
f.completeExceptionally(new CFException()); |
2414 |
– |
checkIncomplete(h); |
2415 |
– |
g.complete(1); |
2416 |
– |
checkCompletedWithWrappedCFException(h); |
2417 |
– |
|
2418 |
– |
f = new CompletableFuture<>(); |
2419 |
– |
g = new CompletableFuture<>(); |
2420 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2421 |
– |
g.completeExceptionally(new CFException()); |
2422 |
– |
checkIncomplete(h); |
2423 |
– |
f.complete(3); |
2424 |
– |
checkCompletedWithWrappedCFException(h); |
2425 |
– |
|
2426 |
– |
f = new CompletableFuture<>(); |
2427 |
– |
g = new CompletableFuture<>(); |
2428 |
– |
f.complete(3); |
2429 |
– |
g.completeExceptionally(new CFException()); |
2430 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2431 |
– |
checkCompletedWithWrappedCFException(h); |
2432 |
– |
|
2433 |
– |
f = new CompletableFuture<>(); |
2434 |
– |
g = new CompletableFuture<>(); |
2435 |
– |
f.completeExceptionally(new CFException()); |
2436 |
– |
g.complete(3); |
2437 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2438 |
– |
checkCompletedWithWrappedCFException(h); |
2439 |
– |
|
2440 |
– |
assertEquals(0, e.count.get()); |
2441 |
– |
} |
2442 |
– |
|
2443 |
– |
/** |
2444 |
– |
* thenAcceptBothAsync result completes exceptionally if action does |
2445 |
– |
*/ |
2446 |
– |
public void testThenAcceptBothAsync3E() { |
2447 |
– |
CompletableFuture<Integer> f, g; |
2448 |
– |
CompletableFuture<Void> h; |
2449 |
– |
FailingBiConsumer r; |
2450 |
– |
ThreadExecutor e = new ThreadExecutor(); |
2451 |
– |
|
2452 |
– |
f = new CompletableFuture<>(); |
2453 |
– |
g = new CompletableFuture<>(); |
2454 |
– |
h = f.thenAcceptBothAsync(g, r = new FailingBiConsumer(), e); |
2455 |
– |
f.complete(3); |
2456 |
– |
checkIncomplete(h); |
2457 |
– |
g.complete(1); |
2458 |
– |
checkCompletedWithWrappedCFException(h); |
2459 |
– |
|
2460 |
– |
f = new CompletableFuture<>(); |
2461 |
– |
g = new CompletableFuture<>(); |
2462 |
– |
f.complete(3); |
2463 |
– |
g.complete(1); |
2464 |
– |
h = f.thenAcceptBothAsync(g, r = new FailingBiConsumer(), e); |
2465 |
– |
checkCompletedWithWrappedCFException(h); |
2466 |
– |
|
2467 |
– |
assertEquals(2, e.count.get()); |
2468 |
– |
} |
2469 |
– |
|
2470 |
– |
/** |
2471 |
– |
* thenAcceptBothAsync result completes exceptionally if either source cancelled |
2472 |
– |
*/ |
2473 |
– |
public void testThenAcceptBothAsync4E() { |
2474 |
– |
CompletableFuture<Integer> f, g; |
2475 |
– |
CompletableFuture<Void> h; |
2476 |
– |
SubtractAction r; |
2477 |
– |
ThreadExecutor e = new ThreadExecutor(); |
2478 |
– |
|
2479 |
– |
f = new CompletableFuture<>(); |
2480 |
– |
g = new CompletableFuture<>(); |
2481 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2482 |
– |
assertTrue(f.cancel(true)); |
2483 |
– |
checkIncomplete(h); |
2484 |
– |
g.complete(1); |
2485 |
– |
checkCompletedWithWrappedCancellationException(h); |
2486 |
– |
|
2487 |
– |
f = new CompletableFuture<>(); |
2488 |
– |
g = new CompletableFuture<>(); |
2489 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2490 |
– |
assertTrue(g.cancel(true)); |
2491 |
– |
checkIncomplete(h); |
2492 |
– |
f.complete(3); |
2493 |
– |
checkCompletedWithWrappedCancellationException(h); |
2494 |
– |
|
2495 |
– |
f = new CompletableFuture<>(); |
2496 |
– |
g = new CompletableFuture<>(); |
2497 |
– |
f.complete(3); |
2498 |
– |
assertTrue(g.cancel(true)); |
2499 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2500 |
– |
checkCompletedWithWrappedCancellationException(h); |
2501 |
– |
|
2502 |
– |
f = new CompletableFuture<>(); |
2503 |
– |
g = new CompletableFuture<>(); |
2504 |
– |
assertTrue(f.cancel(true)); |
2505 |
– |
g.complete(3); |
2506 |
– |
h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e); |
2507 |
– |
checkCompletedWithWrappedCancellationException(h); |
2508 |
– |
|
2509 |
– |
assertEquals(0, e.count.get()); |
2510 |
– |
} |
2511 |
– |
|
2512 |
– |
/** |
2513 |
– |
* runAfterBothAsync result completes normally after normal |
2514 |
– |
* completion of sources |
2515 |
– |
*/ |
2516 |
– |
public void testRunAfterBothAsyncE() { |
2517 |
– |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2518 |
– |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2519 |
– |
Noop r = new Noop(); |
2520 |
– |
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r, new ThreadExecutor()); |
2521 |
– |
f.complete(one); |
2522 |
– |
checkIncomplete(g); |
2523 |
– |
f2.complete(two); |
2524 |
– |
checkCompletedNormally(g, null); |
2525 |
– |
assertTrue(r.ran); |
2526 |
– |
} |
2527 |
– |
|
2528 |
– |
/** |
2529 |
– |
* runAfterBothAsync result completes exceptionally after exceptional |
2530 |
– |
* completion of source |
2531 |
– |
*/ |
2532 |
– |
public void testRunAfterBothAsync2E() { |
2533 |
– |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2534 |
– |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2535 |
– |
Noop r = new Noop(); |
2536 |
– |
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r, new ThreadExecutor()); |
2537 |
– |
f.completeExceptionally(new CFException()); |
2538 |
– |
f2.complete(two); |
2539 |
– |
checkCompletedWithWrappedCFException(g); |
2540 |
– |
|
2541 |
– |
r = new Noop(); |
2542 |
– |
f = new CompletableFuture<>(); |
2543 |
– |
f2 = new CompletableFuture<>(); |
2544 |
– |
g = f.runAfterBothAsync(f2, r, new ThreadExecutor()); |
2545 |
– |
f.complete(one); |
2546 |
– |
f2.completeExceptionally(new CFException()); |
2547 |
– |
checkCompletedWithWrappedCFException(g); |
2548 |
– |
} |
2549 |
– |
|
2550 |
– |
/** |
2551 |
– |
* runAfterBothAsync result completes exceptionally if action does |
2552 |
– |
*/ |
2553 |
– |
public void testRunAfterBothAsync3E() { |
2554 |
– |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2555 |
– |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2556 |
– |
FailingNoop r = new FailingNoop(); |
2557 |
– |
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r, new ThreadExecutor()); |
2558 |
– |
f.complete(one); |
2559 |
– |
checkIncomplete(g); |
2560 |
– |
f2.complete(two); |
2561 |
– |
checkCompletedWithWrappedCFException(g); |
2562 |
– |
} |
2563 |
– |
|
2564 |
– |
/** |
2565 |
– |
* runAfterBothAsync result completes exceptionally if either source cancelled |
2566 |
– |
*/ |
2567 |
– |
public void testRunAfterBothAsync4E() { |
2568 |
– |
CompletableFuture<Integer> f = new CompletableFuture<>(); |
2569 |
– |
CompletableFuture<Integer> f2 = new CompletableFuture<>(); |
2570 |
– |
Noop r = new Noop(); |
2571 |
– |
CompletableFuture<Void> g = f.runAfterBothAsync(f2, r, new ThreadExecutor()); |
2572 |
– |
assertTrue(f.cancel(true)); |
2573 |
– |
f2.complete(two); |
2574 |
– |
checkCompletedWithWrappedCancellationException(g); |
2575 |
– |
|
2576 |
– |
r = new Noop(); |
2577 |
– |
f = new CompletableFuture<>(); |
2578 |
– |
f2 = new CompletableFuture<>(); |
2579 |
– |
g = f.runAfterBothAsync(f2, r, new ThreadExecutor()); |
2580 |
– |
f.complete(one); |
2581 |
– |
assertTrue(f2.cancel(true)); |
2582 |
– |
checkCompletedWithWrappedCancellationException(g); |
2583 |
– |
} |
2584 |
– |
|
2585 |
– |
/** |
2618 |
|
* applyToEitherAsync result completes normally after normal |
2619 |
|
* completion of sources |
2620 |
|
*/ |
3054 |
|
() -> CompletableFuture.anyOf((CompletableFuture<?>[])null), |
3055 |
|
() -> CompletableFuture.anyOf(f, null), |
3056 |
|
() -> CompletableFuture.anyOf(null, f), |
3057 |
+ |
|
3058 |
+ |
() -> f.obtrudeException(null), |
3059 |
|
}; |
3060 |
|
|
3061 |
|
assertThrows(NullPointerException.class, throwingActions); |