320 |
|
checkCompletedNormally(f, "test"); |
321 |
|
} |
322 |
|
|
323 |
< |
static final class IntegerSupplier implements Supplier<Integer> { |
324 |
< |
final ExecutionMode m; |
323 |
> |
abstract class CheckedAction { |
324 |
|
int invocationCount = 0; |
325 |
+ |
final ExecutionMode m; |
326 |
+ |
CheckedAction(ExecutionMode m) { this.m = m; } |
327 |
+ |
void invoked() { |
328 |
+ |
m.checkExecutionMode(); |
329 |
+ |
assertEquals(0, invocationCount++); |
330 |
+ |
} |
331 |
+ |
void assertNotInvoked() { assertEquals(0, invocationCount); } |
332 |
+ |
void assertInvoked() { assertEquals(1, invocationCount); } |
333 |
+ |
} |
334 |
+ |
|
335 |
+ |
abstract class CheckedIntegerAction extends CheckedAction { |
336 |
+ |
Integer value; |
337 |
+ |
CheckedIntegerAction(ExecutionMode m) { super(m); } |
338 |
+ |
void assertValue(Integer expected) { |
339 |
+ |
assertInvoked(); |
340 |
+ |
assertEquals(expected, value); |
341 |
+ |
} |
342 |
+ |
} |
343 |
+ |
|
344 |
+ |
class IntegerSupplier extends CheckedAction |
345 |
+ |
implements Supplier<Integer> |
346 |
+ |
{ |
347 |
|
final Integer value; |
348 |
|
IntegerSupplier(ExecutionMode m, Integer value) { |
349 |
< |
this.m = m; |
349 |
> |
super(m); |
350 |
|
this.value = value; |
351 |
|
} |
352 |
|
public Integer get() { |
353 |
< |
m.checkExecutionMode(); |
333 |
< |
invocationCount++; |
353 |
> |
invoked(); |
354 |
|
return value; |
355 |
|
} |
356 |
|
} |
360 |
|
return (x == null) ? null : x + 1; |
361 |
|
} |
362 |
|
|
363 |
< |
static final class IncAction implements Consumer<Integer> { |
364 |
< |
int invocationCount = 0; |
365 |
< |
Integer value; |
363 |
> |
class NoopConsumer extends CheckedIntegerAction |
364 |
> |
implements Consumer<Integer> |
365 |
> |
{ |
366 |
> |
NoopConsumer(ExecutionMode m) { super(m); } |
367 |
|
public void accept(Integer x) { |
368 |
< |
invocationCount++; |
369 |
< |
value = inc(x); |
368 |
> |
invoked(); |
369 |
> |
value = x; |
370 |
|
} |
371 |
|
} |
372 |
< |
static final class IncFunction implements Function<Integer,Integer> { |
373 |
< |
final ExecutionMode m; |
374 |
< |
int invocationCount = 0; |
375 |
< |
Integer value; |
376 |
< |
IncFunction(ExecutionMode m) { this.m = m; } |
372 |
> |
|
373 |
> |
class IncFunction extends CheckedIntegerAction |
374 |
> |
implements Function<Integer,Integer> |
375 |
> |
{ |
376 |
> |
IncFunction(ExecutionMode m) { super(m); } |
377 |
|
public Integer apply(Integer x) { |
378 |
< |
m.checkExecutionMode(); |
358 |
< |
invocationCount++; |
378 |
> |
invoked(); |
379 |
|
return value = inc(x); |
380 |
|
} |
381 |
|
} |
388 |
|
- ((y == null) ? 99 : y.intValue()); |
389 |
|
} |
390 |
|
|
391 |
< |
static final class SubtractAction implements BiConsumer<Integer, Integer> { |
392 |
< |
final ExecutionMode m; |
393 |
< |
int invocationCount = 0; |
394 |
< |
Integer value; |
375 |
< |
// Check this action was invoked exactly once when result is computed. |
376 |
< |
SubtractAction(ExecutionMode m) { this.m = m; } |
391 |
> |
class SubtractAction extends CheckedIntegerAction |
392 |
> |
implements BiConsumer<Integer, Integer> |
393 |
> |
{ |
394 |
> |
SubtractAction(ExecutionMode m) { super(m); } |
395 |
|
public void accept(Integer x, Integer y) { |
396 |
< |
m.checkExecutionMode(); |
379 |
< |
invocationCount++; |
396 |
> |
invoked(); |
397 |
|
value = subtract(x, y); |
398 |
|
} |
399 |
|
} |
400 |
< |
static final class SubtractFunction implements BiFunction<Integer, Integer, Integer> { |
401 |
< |
final ExecutionMode m; |
402 |
< |
int invocationCount = 0; |
403 |
< |
Integer value; |
404 |
< |
// Check this action was invoked exactly once when result is computed. |
388 |
< |
SubtractFunction(ExecutionMode m) { this.m = m; } |
400 |
> |
|
401 |
> |
class SubtractFunction extends CheckedIntegerAction |
402 |
> |
implements BiFunction<Integer, Integer, Integer> |
403 |
> |
{ |
404 |
> |
SubtractFunction(ExecutionMode m) { super(m); } |
405 |
|
public Integer apply(Integer x, Integer y) { |
406 |
< |
m.checkExecutionMode(); |
391 |
< |
invocationCount++; |
406 |
> |
invoked(); |
407 |
|
return value = subtract(x, y); |
408 |
|
} |
409 |
|
} |
410 |
|
|
411 |
< |
static final class Noop implements Runnable { |
412 |
< |
final ExecutionMode m; |
398 |
< |
int invocationCount = 0; |
399 |
< |
Noop(ExecutionMode m) { this.m = m; } |
411 |
> |
class Noop extends CheckedAction implements Runnable { |
412 |
> |
Noop(ExecutionMode m) { super(m); } |
413 |
|
public void run() { |
414 |
< |
m.checkExecutionMode(); |
402 |
< |
invocationCount++; |
414 |
> |
invoked(); |
415 |
|
} |
416 |
|
} |
417 |
|
|
418 |
< |
static final class FailingSupplier implements Supplier<Integer> { |
419 |
< |
final ExecutionMode m; |
420 |
< |
int invocationCount = 0; |
421 |
< |
FailingSupplier(ExecutionMode m) { this.m = m; } |
418 |
> |
class FailingSupplier extends CheckedAction |
419 |
> |
implements Supplier<Integer> |
420 |
> |
{ |
421 |
> |
FailingSupplier(ExecutionMode m) { super(m); } |
422 |
|
public Integer get() { |
423 |
< |
m.checkExecutionMode(); |
412 |
< |
invocationCount++; |
423 |
> |
invoked(); |
424 |
|
throw new CFException(); |
425 |
|
} |
426 |
|
} |
427 |
< |
static final class FailingConsumer implements Consumer<Integer> { |
428 |
< |
final ExecutionMode m; |
429 |
< |
int invocationCount = 0; |
430 |
< |
FailingConsumer(ExecutionMode m) { this.m = m; } |
427 |
> |
|
428 |
> |
class FailingConsumer extends CheckedIntegerAction |
429 |
> |
implements Consumer<Integer> |
430 |
> |
{ |
431 |
> |
FailingConsumer(ExecutionMode m) { super(m); } |
432 |
|
public void accept(Integer x) { |
433 |
< |
m.checkExecutionMode(); |
434 |
< |
invocationCount++; |
433 |
> |
invoked(); |
434 |
> |
value = x; |
435 |
|
throw new CFException(); |
436 |
|
} |
437 |
|
} |
438 |
< |
static final class FailingBiConsumer implements BiConsumer<Integer, Integer> { |
439 |
< |
final ExecutionMode m; |
440 |
< |
int invocationCount = 0; |
441 |
< |
FailingBiConsumer(ExecutionMode m) { this.m = m; } |
438 |
> |
|
439 |
> |
class FailingBiConsumer extends CheckedIntegerAction |
440 |
> |
implements BiConsumer<Integer, Integer> |
441 |
> |
{ |
442 |
> |
FailingBiConsumer(ExecutionMode m) { super(m); } |
443 |
|
public void accept(Integer x, Integer y) { |
444 |
< |
m.checkExecutionMode(); |
445 |
< |
invocationCount++; |
444 |
> |
invoked(); |
445 |
> |
value = subtract(x, y); |
446 |
|
throw new CFException(); |
447 |
|
} |
448 |
|
} |
449 |
< |
static final class FailingFunction implements Function<Integer, Integer> { |
450 |
< |
final ExecutionMode m; |
451 |
< |
int invocationCount = 0; |
452 |
< |
FailingFunction(ExecutionMode m) { this.m = m; } |
449 |
> |
|
450 |
> |
class FailingFunction extends CheckedIntegerAction |
451 |
> |
implements Function<Integer, Integer> |
452 |
> |
{ |
453 |
> |
FailingFunction(ExecutionMode m) { super(m); } |
454 |
|
public Integer apply(Integer x) { |
455 |
< |
m.checkExecutionMode(); |
456 |
< |
invocationCount++; |
455 |
> |
invoked(); |
456 |
> |
value = x; |
457 |
|
throw new CFException(); |
458 |
|
} |
459 |
|
} |
460 |
< |
static final class FailingBiFunction implements BiFunction<Integer, Integer, Integer> { |
461 |
< |
final ExecutionMode m; |
462 |
< |
int invocationCount = 0; |
463 |
< |
FailingBiFunction(ExecutionMode m) { this.m = m; } |
460 |
> |
|
461 |
> |
class FailingBiFunction extends CheckedIntegerAction |
462 |
> |
implements BiFunction<Integer, Integer, Integer> |
463 |
> |
{ |
464 |
> |
FailingBiFunction(ExecutionMode m) { super(m); } |
465 |
|
public Integer apply(Integer x, Integer y) { |
466 |
< |
m.checkExecutionMode(); |
467 |
< |
invocationCount++; |
466 |
> |
invoked(); |
467 |
> |
value = subtract(x, y); |
468 |
|
throw new CFException(); |
469 |
|
} |
470 |
|
} |
471 |
< |
static final class FailingRunnable implements Runnable { |
472 |
< |
final ExecutionMode m; |
473 |
< |
int invocationCount = 0; |
459 |
< |
FailingRunnable(ExecutionMode m) { this.m = m; } |
471 |
> |
|
472 |
> |
class FailingRunnable extends CheckedAction implements Runnable { |
473 |
> |
FailingRunnable(ExecutionMode m) { super(m); } |
474 |
|
public void run() { |
475 |
< |
m.checkExecutionMode(); |
462 |
< |
invocationCount++; |
475 |
> |
invoked(); |
476 |
|
throw new CFException(); |
477 |
|
} |
478 |
|
} |
479 |
|
|
480 |
< |
static final class CompletableFutureInc |
481 |
< |
implements Function<Integer, CompletableFuture<Integer>> { |
482 |
< |
final ExecutionMode m; |
483 |
< |
int invocationCount = 0; |
484 |
< |
CompletableFutureInc(ExecutionMode m) { this.m = m; } |
480 |
> |
|
481 |
> |
class CompletableFutureInc extends CheckedIntegerAction |
482 |
> |
implements Function<Integer, CompletableFuture<Integer>> |
483 |
> |
{ |
484 |
> |
CompletableFutureInc(ExecutionMode m) { super(m); } |
485 |
|
public CompletableFuture<Integer> apply(Integer x) { |
486 |
< |
m.checkExecutionMode(); |
487 |
< |
invocationCount++; |
486 |
> |
invoked(); |
487 |
> |
value = x; |
488 |
|
CompletableFuture<Integer> f = new CompletableFuture<>(); |
489 |
|
f.complete(inc(x)); |
490 |
|
return f; |
491 |
|
} |
492 |
|
} |
493 |
|
|
494 |
< |
static final class FailingCompletableFutureFunction |
495 |
< |
implements Function<Integer, CompletableFuture<Integer>> { |
496 |
< |
final ExecutionMode m; |
497 |
< |
int invocationCount = 0; |
485 |
< |
FailingCompletableFutureFunction(ExecutionMode m) { this.m = m; } |
494 |
> |
class FailingCompletableFutureFunction extends CheckedIntegerAction |
495 |
> |
implements Function<Integer, CompletableFuture<Integer>> |
496 |
> |
{ |
497 |
> |
FailingCompletableFutureFunction(ExecutionMode m) { super(m); } |
498 |
|
public CompletableFuture<Integer> apply(Integer x) { |
499 |
< |
m.checkExecutionMode(); |
500 |
< |
invocationCount++; |
499 |
> |
invoked(); |
500 |
> |
value = x; |
501 |
|
throw new CFException(); |
502 |
|
} |
503 |
|
} |
1009 |
|
final CompletableFuture<Void> f = m.runAsync(r); |
1010 |
|
assertNull(f.join()); |
1011 |
|
checkCompletedNormally(f, null); |
1012 |
< |
assertEquals(1, r.invocationCount); |
1012 |
> |
r.assertInvoked(); |
1013 |
|
}} |
1014 |
|
|
1015 |
|
/** |
1025 |
|
final FailingRunnable r = new FailingRunnable(m); |
1026 |
|
final CompletableFuture<Void> f = m.runAsync(r); |
1027 |
|
checkCompletedWithWrappedCFException(f); |
1028 |
< |
assertEquals(1, r.invocationCount); |
1028 |
> |
r.assertInvoked(); |
1029 |
|
}} |
1030 |
|
|
1031 |
|
/** |
1043 |
|
final CompletableFuture<Integer> f = m.supplyAsync(r); |
1044 |
|
assertSame(v1, f.join()); |
1045 |
|
checkCompletedNormally(f, v1); |
1046 |
< |
assertEquals(1, r.invocationCount); |
1046 |
> |
r.assertInvoked(); |
1047 |
|
}} |
1048 |
|
|
1049 |
|
/** |
1059 |
|
FailingSupplier r = new FailingSupplier(m); |
1060 |
|
CompletableFuture<Integer> f = m.supplyAsync(r); |
1061 |
|
checkCompletedWithWrappedCFException(f); |
1062 |
< |
assertEquals(1, r.invocationCount); |
1062 |
> |
r.assertInvoked(); |
1063 |
|
}} |
1064 |
|
|
1065 |
|
// seq completion methods |
1083 |
|
|
1084 |
|
checkCompletedNormally(g, null); |
1085 |
|
checkCompletedNormally(f, v1); |
1086 |
< |
assertEquals(1, r.invocationCount); |
1086 |
> |
r.assertInvoked(); |
1087 |
|
}} |
1088 |
|
|
1089 |
|
/** |
1106 |
|
|
1107 |
|
checkCompletedWithWrappedCFException(g, ex); |
1108 |
|
checkCompletedWithWrappedCFException(f, ex); |
1109 |
< |
assertEquals(0, r.invocationCount); |
1109 |
> |
r.assertNotInvoked(); |
1110 |
|
}} |
1111 |
|
|
1112 |
|
/** |
1128 |
|
|
1129 |
|
checkCompletedWithWrappedCancellationException(g); |
1130 |
|
checkCancelled(f); |
1131 |
< |
assertEquals(0, r.invocationCount); |
1131 |
> |
r.assertNotInvoked(); |
1132 |
|
}} |
1133 |
|
|
1134 |
|
/** |
1171 |
|
|
1172 |
|
checkCompletedNormally(g, inc(v1)); |
1173 |
|
checkCompletedNormally(f, v1); |
1174 |
< |
assertEquals(1, r.invocationCount); |
1174 |
> |
r.assertInvoked(); |
1175 |
|
}} |
1176 |
|
|
1177 |
|
/** |
1194 |
|
|
1195 |
|
checkCompletedWithWrappedCFException(g, ex); |
1196 |
|
checkCompletedWithWrappedCFException(f, ex); |
1197 |
< |
assertEquals(0, r.invocationCount); |
1197 |
> |
r.assertNotInvoked(); |
1198 |
|
}} |
1199 |
|
|
1200 |
|
/** |
1216 |
|
|
1217 |
|
checkCompletedWithWrappedCancellationException(g); |
1218 |
|
checkCancelled(f); |
1219 |
< |
assertEquals(0, r.invocationCount); |
1219 |
> |
r.assertNotInvoked(); |
1220 |
|
}} |
1221 |
|
|
1222 |
|
/** |
1249 |
|
for (Integer v1 : new Integer[] { 1, null }) |
1250 |
|
{ |
1251 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1252 |
< |
final IncAction r = new IncAction(); |
1252 |
> |
final NoopConsumer r = new NoopConsumer(m); |
1253 |
|
if (!createIncomplete) f.complete(v1); |
1254 |
|
final CompletableFuture<Void> g = m.thenAccept(f, r); |
1255 |
|
if (createIncomplete) { |
1258 |
|
} |
1259 |
|
|
1260 |
|
checkCompletedNormally(g, null); |
1261 |
+ |
r.assertValue(v1); |
1262 |
|
checkCompletedNormally(f, v1); |
1250 |
– |
assertEquals(1, r.invocationCount); |
1251 |
– |
assertEquals(inc(v1), r.value); |
1263 |
|
}} |
1264 |
|
|
1265 |
|
/** |
1272 |
|
{ |
1273 |
|
final CFException ex = new CFException(); |
1274 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1275 |
< |
final IncAction r = new IncAction(); |
1275 |
> |
final NoopConsumer r = new NoopConsumer(m); |
1276 |
|
if (!createIncomplete) f.completeExceptionally(ex); |
1277 |
|
final CompletableFuture<Void> g = m.thenAccept(f, r); |
1278 |
|
if (createIncomplete) { |
1282 |
|
|
1283 |
|
checkCompletedWithWrappedCFException(g, ex); |
1284 |
|
checkCompletedWithWrappedCFException(f, ex); |
1285 |
< |
assertEquals(0, r.invocationCount); |
1285 |
> |
r.assertNotInvoked(); |
1286 |
|
}} |
1287 |
|
|
1288 |
|
/** |
1294 |
|
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1295 |
|
{ |
1296 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1297 |
< |
final IncAction r = new IncAction(); |
1297 |
> |
final NoopConsumer r = new NoopConsumer(m); |
1298 |
|
if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning)); |
1299 |
|
final CompletableFuture<Void> g = m.thenAccept(f, r); |
1300 |
|
if (createIncomplete) { |
1304 |
|
|
1305 |
|
checkCompletedWithWrappedCancellationException(g); |
1306 |
|
checkCancelled(f); |
1307 |
< |
assertEquals(0, r.invocationCount); |
1307 |
> |
r.assertNotInvoked(); |
1308 |
|
}} |
1309 |
|
|
1310 |
|
/** |
1349 |
|
final CompletableFuture<Integer> h = m.thenCombine(f, g, r); |
1350 |
|
if (createIncomplete) { |
1351 |
|
checkIncomplete(h); |
1352 |
< |
assertEquals(0, r.invocationCount); |
1352 |
> |
r.assertNotInvoked(); |
1353 |
|
if (!fFirst) f.complete(v1); else g.complete(v2); |
1354 |
|
} |
1355 |
|
|
1356 |
|
checkCompletedNormally(h, subtract(v1, v2)); |
1357 |
|
checkCompletedNormally(f, v1); |
1358 |
|
checkCompletedNormally(g, v2); |
1359 |
< |
assertEquals(1, r.invocationCount); |
1359 |
> |
r.assertInvoked(); |
1360 |
|
}} |
1361 |
|
|
1362 |
|
/** |
1384 |
|
} |
1385 |
|
|
1386 |
|
checkCompletedWithWrappedCFException(h, ex); |
1387 |
< |
assertEquals(0, r.invocationCount); |
1387 |
> |
r.assertNotInvoked(); |
1388 |
|
checkCompletedNormally(fFirst ? f : g, v1); |
1389 |
|
checkCompletedWithWrappedCFException(!fFirst ? f : g, ex); |
1390 |
|
}} |
1414 |
|
|
1415 |
|
checkCompletedWithWrappedCancellationException(h); |
1416 |
|
checkCancelled(!fFirst ? f : g); |
1417 |
< |
assertEquals(0, r.invocationCount); |
1417 |
> |
r.assertNotInvoked(); |
1418 |
|
checkCompletedNormally(fFirst ? f : g, v1); |
1419 |
|
}} |
1420 |
|
|
1466 |
|
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
1467 |
|
if (createIncomplete) { |
1468 |
|
checkIncomplete(h); |
1469 |
< |
assertEquals(0, r.invocationCount); |
1469 |
> |
r.assertNotInvoked(); |
1470 |
|
if (!fFirst) f.complete(v1); else g.complete(v2); |
1471 |
|
} |
1472 |
|
|
1473 |
|
checkCompletedNormally(h, null); |
1474 |
< |
assertEquals(subtract(v1, v2), r.value); |
1474 |
> |
r.assertValue(subtract(v1, v2)); |
1475 |
|
checkCompletedNormally(f, v1); |
1476 |
|
checkCompletedNormally(g, v2); |
1477 |
|
}} |
1501 |
|
} |
1502 |
|
|
1503 |
|
checkCompletedWithWrappedCFException(h, ex); |
1504 |
< |
assertEquals(0, r.invocationCount); |
1504 |
> |
r.assertNotInvoked(); |
1505 |
|
checkCompletedNormally(fFirst ? f : g, v1); |
1506 |
|
checkCompletedWithWrappedCFException(!fFirst ? f : g, ex); |
1507 |
|
}} |
1531 |
|
|
1532 |
|
checkCompletedWithWrappedCancellationException(h); |
1533 |
|
checkCancelled(!fFirst ? f : g); |
1534 |
< |
assertEquals(0, r.invocationCount); |
1534 |
> |
r.assertNotInvoked(); |
1535 |
|
checkCompletedNormally(fFirst ? f : g, v1); |
1536 |
|
}} |
1537 |
|
|
1583 |
|
final CompletableFuture<Void> h = m.runAfterBoth(f, g, r); |
1584 |
|
if (createIncomplete) { |
1585 |
|
checkIncomplete(h); |
1586 |
< |
assertEquals(0, r.invocationCount); |
1586 |
> |
r.assertNotInvoked(); |
1587 |
|
if (!fFirst) f.complete(v1); else g.complete(v2); |
1588 |
|
} |
1589 |
|
|
1590 |
|
checkCompletedNormally(h, null); |
1591 |
< |
assertEquals(1, r.invocationCount); |
1591 |
> |
r.assertInvoked(); |
1592 |
|
checkCompletedNormally(f, v1); |
1593 |
|
checkCompletedNormally(g, v2); |
1594 |
|
}} |
1618 |
|
} |
1619 |
|
|
1620 |
|
checkCompletedWithWrappedCFException(h, ex); |
1621 |
< |
assertEquals(0, r.invocationCount); |
1621 |
> |
r.assertNotInvoked(); |
1622 |
|
checkCompletedNormally(fFirst ? f : g, v1); |
1623 |
|
checkCompletedWithWrappedCFException(!fFirst ? f : g, ex); |
1624 |
|
}} |
1649 |
|
|
1650 |
|
checkCompletedWithWrappedCancellationException(h); |
1651 |
|
checkCancelled(!fFirst ? f : g); |
1652 |
< |
assertEquals(0, r.invocationCount); |
1652 |
> |
r.assertNotInvoked(); |
1653 |
|
checkCompletedNormally(fFirst ? f : g, v1); |
1654 |
|
}} |
1655 |
|
|
1664 |
|
{ |
1665 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1666 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1667 |
< |
final FailingRunnable r = new FailingRunnable(m); |
1667 |
> |
final FailingRunnable r1 = new FailingRunnable(m); |
1668 |
> |
final FailingRunnable r2 = new FailingRunnable(m); |
1669 |
|
|
1670 |
< |
CompletableFuture<Void> h1 = m.runAfterBoth(f, g, r); |
1670 |
> |
CompletableFuture<Void> h1 = m.runAfterBoth(f, g, r1); |
1671 |
|
if (fFirst) { |
1672 |
|
f.complete(v1); |
1673 |
|
g.complete(v2); |
1675 |
|
g.complete(v2); |
1676 |
|
f.complete(v1); |
1677 |
|
} |
1678 |
< |
CompletableFuture<Void> h2 = m.runAfterBoth(f, g, r); |
1678 |
> |
CompletableFuture<Void> h2 = m.runAfterBoth(f, g, r2); |
1679 |
|
|
1680 |
|
checkCompletedWithWrappedCFException(h1); |
1681 |
|
checkCompletedWithWrappedCFException(h2); |
1689 |
|
*/ |
1690 |
|
public void testApplyToEither_normalCompletion() { |
1691 |
|
for (ExecutionMode m : ExecutionMode.values()) |
1680 |
– |
for (boolean createIncomplete : new boolean[] { true, false }) |
1681 |
– |
for (boolean fFirst : new boolean[] { true, false }) |
1692 |
|
for (Integer v1 : new Integer[] { 1, null }) |
1693 |
|
for (Integer v2 : new Integer[] { 2, null }) |
1694 |
|
{ |
1695 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1696 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1697 |
< |
final IncFunction r = new IncFunction(m); |
1698 |
< |
|
1689 |
< |
if (!createIncomplete) |
1690 |
< |
if (fFirst) f.complete(v1); else g.complete(v2); |
1691 |
< |
final CompletableFuture<Integer> h = m.applyToEither(f, g, r); |
1692 |
< |
if (createIncomplete) { |
1693 |
< |
checkIncomplete(h); |
1694 |
< |
assertEquals(0, r.invocationCount); |
1695 |
< |
if (fFirst) f.complete(v1); else g.complete(v2); |
1696 |
< |
} |
1697 |
< |
checkCompletedNormally(h, inc(fFirst ? v1 : v2)); |
1698 |
< |
if (!fFirst) f.complete(v1); else g.complete(v2); |
1697 |
> |
final IncFunction[] rs = new IncFunction[6]; |
1698 |
> |
for (int i = 0; i < rs.length; i++) rs[i] = new IncFunction(m); |
1699 |
|
|
1700 |
< |
checkCompletedNormally(f, v1); |
1701 |
< |
checkCompletedNormally(g, v2); |
1702 |
< |
checkCompletedNormally(h, inc(fFirst ? v1 : v2)); |
1703 |
< |
}} |
1704 |
< |
|
1705 |
< |
public void testApplyToEither_normalCompletionBothAvailable() { |
1706 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
1707 |
< |
for (boolean fFirst : new boolean[] { true, false }) |
1708 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
1709 |
< |
for (Integer v2 : new Integer[] { 2, null }) |
1710 |
< |
{ |
1711 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1712 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1713 |
< |
final IncFunction r = new IncFunction(m); |
1714 |
< |
|
1715 |
< |
if (fFirst) { |
1716 |
< |
f.complete(v1); |
1717 |
< |
g.complete(v2); |
1718 |
< |
} else { |
1719 |
< |
g.complete(v2); |
1720 |
< |
f.complete(v1); |
1721 |
< |
} |
1700 |
> |
final CompletableFuture<Integer> h0 = m.applyToEither(f, g, rs[0]); |
1701 |
> |
final CompletableFuture<Integer> h1 = m.applyToEither(g, f, rs[1]); |
1702 |
> |
checkIncomplete(h0); |
1703 |
> |
checkIncomplete(h1); |
1704 |
> |
rs[0].assertNotInvoked(); |
1705 |
> |
rs[1].assertNotInvoked(); |
1706 |
> |
f.complete(v1); |
1707 |
> |
checkCompletedNormally(h0, inc(v1)); |
1708 |
> |
checkCompletedNormally(h1, inc(v1)); |
1709 |
> |
final CompletableFuture<Integer> h2 = m.applyToEither(f, g, rs[2]); |
1710 |
> |
final CompletableFuture<Integer> h3 = m.applyToEither(g, f, rs[3]); |
1711 |
> |
checkCompletedNormally(h2, inc(v1)); |
1712 |
> |
checkCompletedNormally(h3, inc(v1)); |
1713 |
> |
g.complete(v2); |
1714 |
|
|
1715 |
< |
final CompletableFuture<Integer> h = m.applyToEither(f, g, r); |
1715 |
> |
// unspecified behavior - both source completions available |
1716 |
> |
final CompletableFuture<Integer> h4 = m.applyToEither(f, g, rs[4]); |
1717 |
> |
final CompletableFuture<Integer> h5 = m.applyToEither(g, f, rs[5]); |
1718 |
> |
rs[4].assertValue(h4.join()); |
1719 |
> |
rs[5].assertValue(h5.join()); |
1720 |
> |
assertTrue(Objects.equals(inc(v1), h4.join()) || |
1721 |
> |
Objects.equals(inc(v2), h4.join())); |
1722 |
> |
assertTrue(Objects.equals(inc(v1), h5.join()) || |
1723 |
> |
Objects.equals(inc(v2), h5.join())); |
1724 |
|
|
1725 |
|
checkCompletedNormally(f, v1); |
1726 |
|
checkCompletedNormally(g, v2); |
1727 |
< |
|
1728 |
< |
// unspecified behavior |
1729 |
< |
assertTrue(Objects.equals(h.join(), inc(v1)) || |
1730 |
< |
Objects.equals(h.join(), inc(v2))); |
1731 |
< |
assertEquals(1, r.invocationCount); |
1727 |
> |
checkCompletedNormally(h0, inc(v1)); |
1728 |
> |
checkCompletedNormally(h1, inc(v1)); |
1729 |
> |
checkCompletedNormally(h2, inc(v1)); |
1730 |
> |
checkCompletedNormally(h3, inc(v1)); |
1731 |
> |
for (int i = 0; i < 4; i++) rs[i].assertValue(inc(v1)); |
1732 |
|
}} |
1733 |
|
|
1734 |
|
/** |
1735 |
|
* applyToEither result completes exceptionally after exceptional |
1736 |
|
* completion of either source |
1737 |
|
*/ |
1738 |
< |
public void testApplyToEither_exceptionalCompletion1() { |
1738 |
> |
public void testApplyToEither_exceptionalCompletion() { |
1739 |
|
for (ExecutionMode m : ExecutionMode.values()) |
1740 |
– |
for (boolean createIncomplete : new boolean[] { true, false }) |
1741 |
– |
for (boolean fFirst : new boolean[] { true, false }) |
1740 |
|
for (Integer v1 : new Integer[] { 1, null }) |
1741 |
|
{ |
1742 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1743 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1744 |
|
final CFException ex = new CFException(); |
1745 |
< |
final IncFunction r = new IncFunction(m); |
1745 |
> |
final IncFunction[] rs = new IncFunction[6]; |
1746 |
> |
for (int i = 0; i < rs.length; i++) rs[i] = new IncFunction(m); |
1747 |
|
|
1748 |
< |
if (!createIncomplete) (fFirst ? f : g).completeExceptionally(ex); |
1749 |
< |
final CompletableFuture<Integer> h = m.applyToEither(f, g, r); |
1750 |
< |
if (createIncomplete) { |
1751 |
< |
checkIncomplete(h); |
1752 |
< |
assertEquals(0, r.invocationCount); |
1753 |
< |
(fFirst ? f : g).completeExceptionally(ex); |
1754 |
< |
} |
1748 |
> |
final CompletableFuture<Integer> h0 = m.applyToEither(f, g, rs[0]); |
1749 |
> |
final CompletableFuture<Integer> h1 = m.applyToEither(g, f, rs[1]); |
1750 |
> |
checkIncomplete(h0); |
1751 |
> |
checkIncomplete(h1); |
1752 |
> |
rs[0].assertNotInvoked(); |
1753 |
> |
rs[1].assertNotInvoked(); |
1754 |
> |
f.completeExceptionally(ex); |
1755 |
> |
checkCompletedWithWrappedCFException(h0, ex); |
1756 |
> |
checkCompletedWithWrappedCFException(h1, ex); |
1757 |
> |
final CompletableFuture<Integer> h2 = m.applyToEither(f, g, rs[2]); |
1758 |
> |
final CompletableFuture<Integer> h3 = m.applyToEither(g, f, rs[3]); |
1759 |
> |
checkCompletedWithWrappedCFException(h2, ex); |
1760 |
> |
checkCompletedWithWrappedCFException(h3, ex); |
1761 |
> |
g.complete(v1); |
1762 |
|
|
1763 |
< |
checkCompletedWithWrappedCFException(h, ex); |
1764 |
< |
(!fFirst ? f : g).complete(v1); |
1763 |
> |
// unspecified behavior - both source completions available |
1764 |
> |
final CompletableFuture<Integer> h4 = m.applyToEither(f, g, rs[4]); |
1765 |
> |
final CompletableFuture<Integer> h5 = m.applyToEither(g, f, rs[5]); |
1766 |
> |
try { |
1767 |
> |
assertEquals(inc(v1), h4.join()); |
1768 |
> |
rs[4].assertValue(inc(v1)); |
1769 |
> |
} catch (CompletionException ok) { |
1770 |
> |
checkCompletedWithWrappedCFException(h4, ex); |
1771 |
> |
rs[4].assertNotInvoked(); |
1772 |
> |
} |
1773 |
> |
try { |
1774 |
> |
assertEquals(inc(v1), h5.join()); |
1775 |
> |
rs[5].assertValue(inc(v1)); |
1776 |
> |
} catch (CompletionException ok) { |
1777 |
> |
checkCompletedWithWrappedCFException(h5, ex); |
1778 |
> |
rs[5].assertNotInvoked(); |
1779 |
> |
} |
1780 |
|
|
1781 |
< |
assertEquals(0, r.invocationCount); |
1782 |
< |
checkCompletedNormally(!fFirst ? f : g, v1); |
1783 |
< |
checkCompletedWithWrappedCFException(fFirst ? f : g, ex); |
1784 |
< |
checkCompletedWithWrappedCFException(h, ex); |
1781 |
> |
checkCompletedWithWrappedCFException(f, ex); |
1782 |
> |
checkCompletedNormally(g, v1); |
1783 |
> |
checkCompletedWithWrappedCFException(h0, ex); |
1784 |
> |
checkCompletedWithWrappedCFException(h1, ex); |
1785 |
> |
checkCompletedWithWrappedCFException(h2, ex); |
1786 |
> |
checkCompletedWithWrappedCFException(h3, ex); |
1787 |
> |
checkCompletedWithWrappedCFException(h4, ex); |
1788 |
> |
for (int i = 0; i < 4; i++) rs[i].assertNotInvoked(); |
1789 |
|
}} |
1790 |
|
|
1791 |
|
public void testApplyToEither_exceptionalCompletion2() { |
1792 |
|
for (ExecutionMode m : ExecutionMode.values()) |
1768 |
– |
for (boolean reverseArgs : new boolean[] { true, false }) |
1793 |
|
for (boolean fFirst : new boolean[] { true, false }) |
1794 |
|
for (Integer v1 : new Integer[] { 1, null }) |
1795 |
|
{ |
1796 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1797 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1774 |
– |
final IncFunction r1 = new IncFunction(m); |
1775 |
– |
final IncFunction r2 = new IncFunction(m); |
1798 |
|
final CFException ex = new CFException(); |
1799 |
< |
final CompletableFuture<Integer> j = (reverseArgs ? g : f); |
1800 |
< |
final CompletableFuture<Integer> k = (reverseArgs ? f : g); |
1801 |
< |
final CompletableFuture<Integer> h1 = m.applyToEither(j, k, r1); |
1799 |
> |
final IncFunction[] rs = new IncFunction[6]; |
1800 |
> |
for (int i = 0; i < rs.length; i++) rs[i] = new IncFunction(m); |
1801 |
> |
|
1802 |
> |
final CompletableFuture<Integer> h0 = m.applyToEither(f, g, rs[0]); |
1803 |
> |
final CompletableFuture<Integer> h1 = m.applyToEither(g, f, rs[1]); |
1804 |
|
if (fFirst) { |
1805 |
|
f.complete(v1); |
1806 |
|
g.completeExceptionally(ex); |
1808 |
|
g.completeExceptionally(ex); |
1809 |
|
f.complete(v1); |
1810 |
|
} |
1811 |
< |
final CompletableFuture<Integer> h2 = m.applyToEither(j, k, r2); |
1811 |
> |
final CompletableFuture<Integer> h2 = m.applyToEither(f, g, rs[2]); |
1812 |
> |
final CompletableFuture<Integer> h3 = m.applyToEither(g, f, rs[3]); |
1813 |
|
|
1814 |
< |
// unspecified behavior |
1814 |
> |
// unspecified behavior - both source completions available |
1815 |
> |
try { |
1816 |
> |
assertEquals(inc(v1), h0.join()); |
1817 |
> |
rs[0].assertValue(inc(v1)); |
1818 |
> |
} catch (CompletionException ok) { |
1819 |
> |
checkCompletedWithWrappedCFException(h0, ex); |
1820 |
> |
rs[0].assertNotInvoked(); |
1821 |
> |
} |
1822 |
|
try { |
1823 |
|
assertEquals(inc(v1), h1.join()); |
1824 |
< |
assertEquals(1, r1.invocationCount); |
1824 |
> |
rs[1].assertValue(inc(v1)); |
1825 |
|
} catch (CompletionException ok) { |
1826 |
|
checkCompletedWithWrappedCFException(h1, ex); |
1827 |
< |
assertEquals(0, r1.invocationCount); |
1827 |
> |
rs[1].assertNotInvoked(); |
1828 |
|
} |
1797 |
– |
|
1829 |
|
try { |
1830 |
|
assertEquals(inc(v1), h2.join()); |
1831 |
< |
assertEquals(1, r2.invocationCount); |
1831 |
> |
rs[2].assertValue(inc(v1)); |
1832 |
|
} catch (CompletionException ok) { |
1833 |
|
checkCompletedWithWrappedCFException(h2, ex); |
1834 |
< |
assertEquals(0, r2.invocationCount); |
1834 |
> |
rs[2].assertNotInvoked(); |
1835 |
> |
} |
1836 |
> |
try { |
1837 |
> |
assertEquals(inc(v1), h3.join()); |
1838 |
> |
rs[3].assertValue(inc(v1)); |
1839 |
> |
} catch (CompletionException ok) { |
1840 |
> |
checkCompletedWithWrappedCFException(h3, ex); |
1841 |
> |
rs[3].assertNotInvoked(); |
1842 |
|
} |
1843 |
|
|
1806 |
– |
checkCompletedWithWrappedCFException(g, ex); |
1807 |
– |
checkCompletedNormally(f, v1); |
1808 |
– |
}} |
1809 |
– |
|
1810 |
– |
/** |
1811 |
– |
* applyToEither result completes exceptionally if action does |
1812 |
– |
*/ |
1813 |
– |
public void testApplyToEither_actionFailed1() { |
1814 |
– |
for (ExecutionMode m : ExecutionMode.values()) |
1815 |
– |
for (Integer v1 : new Integer[] { 1, null }) |
1816 |
– |
for (Integer v2 : new Integer[] { 2, null }) |
1817 |
– |
{ |
1818 |
– |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1819 |
– |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1820 |
– |
final FailingFunction r = new FailingFunction(m); |
1821 |
– |
final CompletableFuture<Integer> h = m.applyToEither(f, g, r); |
1822 |
– |
|
1823 |
– |
f.complete(v1); |
1824 |
– |
checkCompletedWithWrappedCFException(h); |
1825 |
– |
g.complete(v2); |
1826 |
– |
checkCompletedNormally(f, v1); |
1827 |
– |
checkCompletedNormally(g, v2); |
1828 |
– |
}} |
1829 |
– |
|
1830 |
– |
public void testApplyToEither_actionFailed2() { |
1831 |
– |
for (ExecutionMode m : ExecutionMode.values()) |
1832 |
– |
for (Integer v1 : new Integer[] { 1, null }) |
1833 |
– |
for (Integer v2 : new Integer[] { 2, null }) |
1834 |
– |
{ |
1835 |
– |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1836 |
– |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1837 |
– |
final FailingFunction r = new FailingFunction(m); |
1838 |
– |
final CompletableFuture<Integer> h = m.applyToEither(f, g, r); |
1839 |
– |
|
1840 |
– |
g.complete(v2); |
1841 |
– |
checkCompletedWithWrappedCFException(h); |
1842 |
– |
f.complete(v1); |
1844 |
|
checkCompletedNormally(f, v1); |
1845 |
< |
checkCompletedNormally(g, v2); |
1845 |
> |
checkCompletedWithWrappedCFException(g, ex); |
1846 |
|
}} |
1847 |
|
|
1848 |
|
/** |
1849 |
|
* applyToEither result completes exceptionally if either source cancelled |
1850 |
|
*/ |
1851 |
< |
public void testApplyToEither_sourceCancelled1() { |
1851 |
> |
public void testApplyToEither_sourceCancelled() { |
1852 |
|
for (ExecutionMode m : ExecutionMode.values()) |
1853 |
|
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1853 |
– |
for (boolean createIncomplete : new boolean[] { true, false }) |
1854 |
– |
for (boolean fFirst : new boolean[] { true, false }) |
1854 |
|
for (Integer v1 : new Integer[] { 1, null }) |
1855 |
|
{ |
1856 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1857 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1858 |
< |
final IncFunction r = new IncFunction(m); |
1859 |
< |
|
1861 |
< |
if (!createIncomplete) assertTrue((fFirst ? f : g).cancel(mayInterruptIfRunning)); |
1862 |
< |
final CompletableFuture<Integer> h = m.applyToEither(f, g, r); |
1863 |
< |
if (createIncomplete) { |
1864 |
< |
checkIncomplete(h); |
1865 |
< |
assertEquals(0, r.invocationCount); |
1866 |
< |
assertTrue((fFirst ? f : g).cancel(mayInterruptIfRunning)); |
1867 |
< |
} |
1858 |
> |
final IncFunction[] rs = new IncFunction[6]; |
1859 |
> |
for (int i = 0; i < rs.length; i++) rs[i] = new IncFunction(m); |
1860 |
|
|
1861 |
< |
checkCompletedWithWrappedCancellationException(h); |
1862 |
< |
(!fFirst ? f : g).complete(v1); |
1863 |
< |
|
1864 |
< |
assertEquals(0, r.invocationCount); |
1865 |
< |
checkCompletedNormally(!fFirst ? f : g, v1); |
1866 |
< |
checkCancelled(fFirst ? f : g); |
1867 |
< |
checkCompletedWithWrappedCancellationException(h); |
1868 |
< |
}} |
1869 |
< |
|
1870 |
< |
public void testApplyToEither_sourceCancelled2() { |
1871 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
1872 |
< |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
1873 |
< |
for (boolean reverseArgs : new boolean[] { true, false }) |
1874 |
< |
for (boolean fFirst : new boolean[] { true, false }) |
1883 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
1884 |
< |
{ |
1885 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1886 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1887 |
< |
final IncFunction r1 = new IncFunction(m); |
1888 |
< |
final IncFunction r2 = new IncFunction(m); |
1889 |
< |
final CFException ex = new CFException(); |
1890 |
< |
final CompletableFuture<Integer> j = (reverseArgs ? g : f); |
1891 |
< |
final CompletableFuture<Integer> k = (reverseArgs ? f : g); |
1892 |
< |
|
1893 |
< |
final CompletableFuture<Integer> h1 = m.applyToEither(j, k, r1); |
1894 |
< |
if (fFirst) { |
1895 |
< |
f.complete(v1); |
1896 |
< |
assertTrue(g.cancel(mayInterruptIfRunning)); |
1897 |
< |
} else { |
1898 |
< |
assertTrue(g.cancel(mayInterruptIfRunning)); |
1899 |
< |
f.complete(v1); |
1900 |
< |
} |
1901 |
< |
final CompletableFuture<Integer> h2 = m.applyToEither(j, k, r2); |
1861 |
> |
final CompletableFuture<Integer> h0 = m.applyToEither(f, g, rs[0]); |
1862 |
> |
final CompletableFuture<Integer> h1 = m.applyToEither(g, f, rs[1]); |
1863 |
> |
checkIncomplete(h0); |
1864 |
> |
checkIncomplete(h1); |
1865 |
> |
rs[0].assertNotInvoked(); |
1866 |
> |
rs[1].assertNotInvoked(); |
1867 |
> |
f.cancel(mayInterruptIfRunning); |
1868 |
> |
checkCompletedWithWrappedCancellationException(h0); |
1869 |
> |
checkCompletedWithWrappedCancellationException(h1); |
1870 |
> |
final CompletableFuture<Integer> h2 = m.applyToEither(f, g, rs[2]); |
1871 |
> |
final CompletableFuture<Integer> h3 = m.applyToEither(g, f, rs[3]); |
1872 |
> |
checkCompletedWithWrappedCancellationException(h2); |
1873 |
> |
checkCompletedWithWrappedCancellationException(h3); |
1874 |
> |
g.complete(v1); |
1875 |
|
|
1876 |
< |
// unspecified behavior |
1876 |
> |
// unspecified behavior - both source completions available |
1877 |
> |
final CompletableFuture<Integer> h4 = m.applyToEither(f, g, rs[4]); |
1878 |
> |
final CompletableFuture<Integer> h5 = m.applyToEither(g, f, rs[5]); |
1879 |
|
try { |
1880 |
< |
assertEquals(inc(v1), h1.join()); |
1881 |
< |
assertEquals(1, r1.invocationCount); |
1880 |
> |
assertEquals(inc(v1), h4.join()); |
1881 |
> |
rs[4].assertValue(inc(v1)); |
1882 |
|
} catch (CompletionException ok) { |
1883 |
< |
checkCompletedWithWrappedCancellationException(h1); |
1884 |
< |
assertEquals(0, r1.invocationCount); |
1883 |
> |
checkCompletedWithWrappedCancellationException(h4); |
1884 |
> |
rs[4].assertNotInvoked(); |
1885 |
|
} |
1911 |
– |
|
1886 |
|
try { |
1887 |
< |
assertEquals(inc(v1), h2.join()); |
1888 |
< |
assertEquals(1, r2.invocationCount); |
1887 |
> |
assertEquals(inc(v1), h5.join()); |
1888 |
> |
rs[5].assertValue(inc(v1)); |
1889 |
|
} catch (CompletionException ok) { |
1890 |
< |
checkCompletedWithWrappedCancellationException(h2); |
1891 |
< |
assertEquals(0, r2.invocationCount); |
1890 |
> |
checkCompletedWithWrappedCancellationException(h5); |
1891 |
> |
rs[5].assertNotInvoked(); |
1892 |
|
} |
1893 |
|
|
1894 |
< |
checkCancelled(g); |
1895 |
< |
checkCompletedNormally(f, v1); |
1894 |
> |
checkCancelled(f); |
1895 |
> |
checkCompletedNormally(g, v1); |
1896 |
> |
checkCompletedWithWrappedCancellationException(h0); |
1897 |
> |
checkCompletedWithWrappedCancellationException(h1); |
1898 |
> |
checkCompletedWithWrappedCancellationException(h2); |
1899 |
> |
checkCompletedWithWrappedCancellationException(h3); |
1900 |
> |
for (int i = 0; i < 4; i++) rs[i].assertNotInvoked(); |
1901 |
|
}} |
1902 |
|
|
1903 |
|
/** |
1904 |
< |
* acceptEither result completes normally after normal completion |
1926 |
< |
* of either source |
1904 |
> |
* applyToEither result completes exceptionally if action does |
1905 |
|
*/ |
1906 |
< |
public void testAcceptEither_normalCompletion1() { |
1906 |
> |
public void testApplyToEither_actionFailed() { |
1907 |
|
for (ExecutionMode m : ExecutionMode.values()) |
1908 |
|
for (Integer v1 : new Integer[] { 1, null }) |
1909 |
|
for (Integer v2 : new Integer[] { 2, null }) |
1910 |
|
{ |
1911 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1912 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1913 |
< |
final IncAction r = new IncAction(); |
1914 |
< |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
1913 |
> |
final FailingFunction[] rs = new FailingFunction[6]; |
1914 |
> |
for (int i = 0; i < rs.length; i++) rs[i] = new FailingFunction(m); |
1915 |
|
|
1916 |
+ |
final CompletableFuture<Integer> h0 = m.applyToEither(f, g, rs[0]); |
1917 |
+ |
final CompletableFuture<Integer> h1 = m.applyToEither(g, f, rs[1]); |
1918 |
|
f.complete(v1); |
1919 |
< |
checkCompletedNormally(h, null); |
1920 |
< |
assertEquals(inc(v1), r.value); |
1921 |
< |
g.complete(v2); |
1922 |
< |
|
1923 |
< |
checkCompletedNormally(f, v1); |
1924 |
< |
checkCompletedNormally(g, v2); |
1925 |
< |
checkCompletedNormally(h, null); |
1946 |
< |
}} |
1947 |
< |
|
1948 |
< |
public void testAcceptEither_normalCompletion2() { |
1949 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
1950 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
1951 |
< |
for (Integer v2 : new Integer[] { 2, null }) |
1952 |
< |
{ |
1953 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1954 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1955 |
< |
final IncAction r = new IncAction(); |
1956 |
< |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
1919 |
> |
final CompletableFuture<Integer> h2 = m.applyToEither(f, g, rs[2]); |
1920 |
> |
final CompletableFuture<Integer> h3 = m.applyToEither(g, f, rs[3]); |
1921 |
> |
checkCompletedWithWrappedCFException(h0); |
1922 |
> |
checkCompletedWithWrappedCFException(h1); |
1923 |
> |
checkCompletedWithWrappedCFException(h2); |
1924 |
> |
checkCompletedWithWrappedCFException(h3); |
1925 |
> |
for (int i = 0; i < 4; i++) rs[i].assertValue(v1); |
1926 |
|
|
1927 |
|
g.complete(v2); |
1928 |
< |
checkCompletedNormally(h, null); |
1929 |
< |
assertEquals(inc(v2), r.value); |
1930 |
< |
f.complete(v1); |
1928 |
> |
|
1929 |
> |
// unspecified behavior - both source completions available |
1930 |
> |
final CompletableFuture<Integer> h4 = m.applyToEither(f, g, rs[4]); |
1931 |
> |
final CompletableFuture<Integer> h5 = m.applyToEither(g, f, rs[5]); |
1932 |
> |
|
1933 |
> |
checkCompletedWithWrappedCFException(h4); |
1934 |
> |
assertTrue(Objects.equals(v1, rs[4].value) || |
1935 |
> |
Objects.equals(v2, rs[4].value)); |
1936 |
> |
checkCompletedWithWrappedCFException(h5); |
1937 |
> |
assertTrue(Objects.equals(v1, rs[5].value) || |
1938 |
> |
Objects.equals(v2, rs[5].value)); |
1939 |
|
|
1940 |
|
checkCompletedNormally(f, v1); |
1941 |
|
checkCompletedNormally(g, v2); |
1965 |
– |
checkCompletedNormally(h, null); |
1942 |
|
}} |
1943 |
|
|
1944 |
< |
public void testAcceptEither_normalCompletion3() { |
1944 |
> |
/** |
1945 |
> |
* acceptEither result completes normally after normal completion |
1946 |
> |
* of either source |
1947 |
> |
*/ |
1948 |
> |
public void testAcceptEither_normalCompletion() { |
1949 |
|
for (ExecutionMode m : ExecutionMode.values()) |
1950 |
|
for (Integer v1 : new Integer[] { 1, null }) |
1951 |
|
for (Integer v2 : new Integer[] { 2, null }) |
1952 |
|
{ |
1953 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
1954 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
1955 |
< |
final IncAction r = new IncAction(); |
1955 |
> |
final NoopConsumer[] rs = new NoopConsumer[6]; |
1956 |
> |
for (int i = 0; i < rs.length; i++) rs[i] = new NoopConsumer(m); |
1957 |
|
|
1958 |
+ |
final CompletableFuture<Void> h0 = m.acceptEither(f, g, rs[0]); |
1959 |
+ |
final CompletableFuture<Void> h1 = m.acceptEither(g, f, rs[1]); |
1960 |
+ |
checkIncomplete(h0); |
1961 |
+ |
checkIncomplete(h1); |
1962 |
+ |
rs[0].assertNotInvoked(); |
1963 |
+ |
rs[1].assertNotInvoked(); |
1964 |
|
f.complete(v1); |
1965 |
+ |
checkCompletedNormally(h0, null); |
1966 |
+ |
checkCompletedNormally(h1, null); |
1967 |
+ |
rs[0].assertValue(v1); |
1968 |
+ |
rs[1].assertValue(v1); |
1969 |
+ |
final CompletableFuture<Void> h2 = m.acceptEither(f, g, rs[2]); |
1970 |
+ |
final CompletableFuture<Void> h3 = m.acceptEither(g, f, rs[3]); |
1971 |
+ |
checkCompletedNormally(h2, null); |
1972 |
+ |
checkCompletedNormally(h3, null); |
1973 |
+ |
rs[2].assertValue(v1); |
1974 |
+ |
rs[3].assertValue(v1); |
1975 |
|
g.complete(v2); |
1979 |
– |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
1976 |
|
|
1977 |
< |
checkCompletedNormally(h, null); |
1977 |
> |
// unspecified behavior - both source completions available |
1978 |
> |
final CompletableFuture<Void> h4 = m.acceptEither(f, g, rs[4]); |
1979 |
> |
final CompletableFuture<Void> h5 = m.acceptEither(g, f, rs[5]); |
1980 |
> |
checkCompletedNormally(h4, null); |
1981 |
> |
checkCompletedNormally(h5, null); |
1982 |
> |
assertTrue(Objects.equals(v1, rs[4].value) || |
1983 |
> |
Objects.equals(v2, rs[4].value)); |
1984 |
> |
assertTrue(Objects.equals(v1, rs[5].value) || |
1985 |
> |
Objects.equals(v2, rs[5].value)); |
1986 |
> |
|
1987 |
|
checkCompletedNormally(f, v1); |
1988 |
|
checkCompletedNormally(g, v2); |
1989 |
< |
|
1990 |
< |
// unspecified behavior |
1991 |
< |
assertTrue(Objects.equals(r.value, inc(v1)) || |
1992 |
< |
Objects.equals(r.value, inc(v2))); |
1989 |
> |
checkCompletedNormally(h0, null); |
1990 |
> |
checkCompletedNormally(h1, null); |
1991 |
> |
checkCompletedNormally(h2, null); |
1992 |
> |
checkCompletedNormally(h3, null); |
1993 |
> |
for (int i = 0; i < 4; i++) rs[i].assertValue(v1); |
1994 |
|
}} |
1995 |
|
|
1996 |
|
/** |
1997 |
|
* acceptEither result completes exceptionally after exceptional |
1998 |
|
* completion of either source |
1999 |
|
*/ |
2000 |
< |
public void testAcceptEither_exceptionalCompletion1() { |
2000 |
> |
public void testAcceptEither_exceptionalCompletion() { |
2001 |
|
for (ExecutionMode m : ExecutionMode.values()) |
2002 |
|
for (Integer v1 : new Integer[] { 1, null }) |
2003 |
|
{ |
2004 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2005 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2000 |
– |
final IncAction r = new IncAction(); |
2001 |
– |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
2006 |
|
final CFException ex = new CFException(); |
2007 |
+ |
final NoopConsumer[] rs = new NoopConsumer[6]; |
2008 |
+ |
for (int i = 0; i < rs.length; i++) rs[i] = new NoopConsumer(m); |
2009 |
|
|
2010 |
+ |
final CompletableFuture<Void> h0 = m.acceptEither(f, g, rs[0]); |
2011 |
+ |
final CompletableFuture<Void> h1 = m.acceptEither(g, f, rs[1]); |
2012 |
+ |
checkIncomplete(h0); |
2013 |
+ |
checkIncomplete(h1); |
2014 |
+ |
rs[0].assertNotInvoked(); |
2015 |
+ |
rs[1].assertNotInvoked(); |
2016 |
|
f.completeExceptionally(ex); |
2017 |
< |
checkCompletedWithWrappedCFException(h, ex); |
2018 |
< |
g.complete(v1); |
2019 |
< |
|
2020 |
< |
assertEquals(0, r.invocationCount); |
2021 |
< |
checkCompletedNormally(g, v1); |
2022 |
< |
checkCompletedWithWrappedCFException(f, ex); |
2011 |
< |
checkCompletedWithWrappedCFException(h, ex); |
2012 |
< |
}} |
2013 |
< |
|
2014 |
< |
public void testAcceptEither_exceptionalCompletion2() { |
2015 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
2016 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
2017 |
< |
{ |
2018 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2019 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2020 |
< |
final IncAction r = new IncAction(); |
2021 |
< |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
2022 |
< |
final CFException ex = new CFException(); |
2023 |
< |
|
2024 |
< |
g.completeExceptionally(ex); |
2025 |
< |
checkCompletedWithWrappedCFException(h, ex); |
2026 |
< |
f.complete(v1); |
2017 |
> |
checkCompletedWithWrappedCFException(h0, ex); |
2018 |
> |
checkCompletedWithWrappedCFException(h1, ex); |
2019 |
> |
final CompletableFuture<Void> h2 = m.acceptEither(f, g, rs[2]); |
2020 |
> |
final CompletableFuture<Void> h3 = m.acceptEither(g, f, rs[3]); |
2021 |
> |
checkCompletedWithWrappedCFException(h2, ex); |
2022 |
> |
checkCompletedWithWrappedCFException(h3, ex); |
2023 |
|
|
2024 |
< |
assertEquals(0, r.invocationCount); |
2029 |
< |
checkCompletedNormally(f, v1); |
2030 |
< |
checkCompletedWithWrappedCFException(g, ex); |
2031 |
< |
checkCompletedWithWrappedCFException(h, ex); |
2032 |
< |
}} |
2033 |
< |
|
2034 |
< |
public void testAcceptEither_exceptionalCompletion3() { |
2035 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
2036 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
2037 |
< |
{ |
2038 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2039 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2040 |
< |
final IncAction r = new IncAction(); |
2041 |
< |
final CFException ex = new CFException(); |
2042 |
< |
|
2043 |
< |
g.completeExceptionally(ex); |
2044 |
< |
f.complete(v1); |
2045 |
< |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
2024 |
> |
g.complete(v1); |
2025 |
|
|
2026 |
< |
// unspecified behavior |
2027 |
< |
Integer v; |
2026 |
> |
// unspecified behavior - both source completions available |
2027 |
> |
final CompletableFuture<Void> h4 = m.acceptEither(f, g, rs[4]); |
2028 |
> |
final CompletableFuture<Void> h5 = m.acceptEither(g, f, rs[5]); |
2029 |
|
try { |
2030 |
< |
assertNull(h.join()); |
2031 |
< |
assertEquals(1, r.invocationCount); |
2052 |
< |
assertEquals(inc(v1), r.value); |
2030 |
> |
assertNull(h4.join()); |
2031 |
> |
rs[4].assertValue(v1); |
2032 |
|
} catch (CompletionException ok) { |
2033 |
< |
checkCompletedWithWrappedCFException(h, ex); |
2034 |
< |
assertEquals(0, r.invocationCount); |
2033 |
> |
checkCompletedWithWrappedCFException(h4, ex); |
2034 |
> |
rs[4].assertNotInvoked(); |
2035 |
|
} |
2057 |
– |
|
2058 |
– |
checkCompletedWithWrappedCFException(g, ex); |
2059 |
– |
checkCompletedNormally(f, v1); |
2060 |
– |
}} |
2061 |
– |
|
2062 |
– |
public void testAcceptEither_exceptionalCompletion4() { |
2063 |
– |
for (ExecutionMode m : ExecutionMode.values()) |
2064 |
– |
for (Integer v1 : new Integer[] { 1, null }) |
2065 |
– |
{ |
2066 |
– |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2067 |
– |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2068 |
– |
final IncAction r = new IncAction(); |
2069 |
– |
final CFException ex = new CFException(); |
2070 |
– |
|
2071 |
– |
f.completeExceptionally(ex); |
2072 |
– |
g.complete(v1); |
2073 |
– |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
2074 |
– |
|
2075 |
– |
// unspecified behavior |
2076 |
– |
Integer v; |
2036 |
|
try { |
2037 |
< |
assertNull(h.join()); |
2038 |
< |
assertEquals(1, r.invocationCount); |
2080 |
< |
assertEquals(inc(v1), r.value); |
2037 |
> |
assertNull(h5.join()); |
2038 |
> |
rs[5].assertValue(v1); |
2039 |
|
} catch (CompletionException ok) { |
2040 |
< |
checkCompletedWithWrappedCFException(h, ex); |
2041 |
< |
assertEquals(0, r.invocationCount); |
2040 |
> |
checkCompletedWithWrappedCFException(h5, ex); |
2041 |
> |
rs[5].assertNotInvoked(); |
2042 |
|
} |
2043 |
|
|
2044 |
|
checkCompletedWithWrappedCFException(f, ex); |
2045 |
|
checkCompletedNormally(g, v1); |
2046 |
< |
}} |
2047 |
< |
|
2048 |
< |
/** |
2049 |
< |
* acceptEither result completes exceptionally if action does |
2050 |
< |
*/ |
2051 |
< |
public void testAcceptEither_actionFailed1() { |
2094 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
2095 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
2096 |
< |
for (Integer v2 : new Integer[] { 2, null }) |
2097 |
< |
{ |
2098 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2099 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2100 |
< |
final FailingConsumer r = new FailingConsumer(m); |
2101 |
< |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
2102 |
< |
|
2103 |
< |
f.complete(v1); |
2104 |
< |
checkCompletedWithWrappedCFException(h); |
2105 |
< |
g.complete(v2); |
2106 |
< |
checkCompletedNormally(f, v1); |
2107 |
< |
checkCompletedNormally(g, v2); |
2108 |
< |
}} |
2109 |
< |
|
2110 |
< |
public void testAcceptEither_actionFailed2() { |
2111 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
2112 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
2113 |
< |
for (Integer v2 : new Integer[] { 2, null }) |
2114 |
< |
{ |
2115 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2116 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2117 |
< |
final FailingConsumer r = new FailingConsumer(m); |
2118 |
< |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
2119 |
< |
|
2120 |
< |
g.complete(v2); |
2121 |
< |
checkCompletedWithWrappedCFException(h); |
2122 |
< |
f.complete(v1); |
2123 |
< |
checkCompletedNormally(f, v1); |
2124 |
< |
checkCompletedNormally(g, v2); |
2046 |
> |
checkCompletedWithWrappedCFException(h0, ex); |
2047 |
> |
checkCompletedWithWrappedCFException(h1, ex); |
2048 |
> |
checkCompletedWithWrappedCFException(h2, ex); |
2049 |
> |
checkCompletedWithWrappedCFException(h3, ex); |
2050 |
> |
checkCompletedWithWrappedCFException(h4, ex); |
2051 |
> |
for (int i = 0; i < 4; i++) rs[i].assertNotInvoked(); |
2052 |
|
}} |
2053 |
|
|
2054 |
|
/** |
2055 |
|
* acceptEither result completes exceptionally if either source cancelled |
2056 |
|
*/ |
2057 |
< |
public void testAcceptEither_sourceCancelled1() { |
2057 |
> |
public void testAcceptEither_sourceCancelled() { |
2058 |
|
for (ExecutionMode m : ExecutionMode.values()) |
2059 |
|
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
2060 |
|
for (Integer v1 : new Integer[] { 1, null }) |
2061 |
|
{ |
2062 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2063 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2064 |
< |
final IncAction r = new IncAction(); |
2065 |
< |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
2064 |
> |
final NoopConsumer[] rs = new NoopConsumer[6]; |
2065 |
> |
for (int i = 0; i < rs.length; i++) rs[i] = new NoopConsumer(m); |
2066 |
|
|
2067 |
< |
assertTrue(f.cancel(mayInterruptIfRunning)); |
2068 |
< |
checkCompletedWithWrappedCancellationException(h); |
2069 |
< |
g.complete(v1); |
2067 |
> |
final CompletableFuture<Void> h0 = m.acceptEither(f, g, rs[0]); |
2068 |
> |
final CompletableFuture<Void> h1 = m.acceptEither(g, f, rs[1]); |
2069 |
> |
checkIncomplete(h0); |
2070 |
> |
checkIncomplete(h1); |
2071 |
> |
rs[0].assertNotInvoked(); |
2072 |
> |
rs[1].assertNotInvoked(); |
2073 |
> |
f.cancel(mayInterruptIfRunning); |
2074 |
> |
checkCompletedWithWrappedCancellationException(h0); |
2075 |
> |
checkCompletedWithWrappedCancellationException(h1); |
2076 |
> |
final CompletableFuture<Void> h2 = m.acceptEither(f, g, rs[2]); |
2077 |
> |
final CompletableFuture<Void> h3 = m.acceptEither(g, f, rs[3]); |
2078 |
> |
checkCompletedWithWrappedCancellationException(h2); |
2079 |
> |
checkCompletedWithWrappedCancellationException(h3); |
2080 |
|
|
2081 |
< |
checkCancelled(f); |
2145 |
< |
assertEquals(0, r.invocationCount); |
2146 |
< |
checkCompletedNormally(g, v1); |
2147 |
< |
checkCompletedWithWrappedCancellationException(h); |
2148 |
< |
}} |
2149 |
< |
|
2150 |
< |
public void testAcceptEither_sourceCancelled2() { |
2151 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
2152 |
< |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
2153 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
2154 |
< |
{ |
2155 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2156 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2157 |
< |
final IncAction r = new IncAction(); |
2158 |
< |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
2159 |
< |
|
2160 |
< |
assertTrue(g.cancel(mayInterruptIfRunning)); |
2161 |
< |
checkCompletedWithWrappedCancellationException(h); |
2162 |
< |
f.complete(v1); |
2163 |
< |
|
2164 |
< |
checkCancelled(g); |
2165 |
< |
assertEquals(0, r.invocationCount); |
2166 |
< |
checkCompletedNormally(f, v1); |
2167 |
< |
checkCompletedWithWrappedCancellationException(h); |
2168 |
< |
}} |
2169 |
< |
|
2170 |
< |
public void testAcceptEither_sourceCancelled3() { |
2171 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
2172 |
< |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
2173 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
2174 |
< |
{ |
2175 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2176 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2177 |
< |
final IncAction r = new IncAction(); |
2178 |
< |
|
2179 |
< |
assertTrue(g.cancel(mayInterruptIfRunning)); |
2180 |
< |
f.complete(v1); |
2181 |
< |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
2081 |
> |
g.complete(v1); |
2082 |
|
|
2083 |
< |
// unspecified behavior |
2084 |
< |
Integer v; |
2083 |
> |
// unspecified behavior - both source completions available |
2084 |
> |
final CompletableFuture<Void> h4 = m.acceptEither(f, g, rs[4]); |
2085 |
> |
final CompletableFuture<Void> h5 = m.acceptEither(g, f, rs[5]); |
2086 |
|
try { |
2087 |
< |
assertNull(h.join()); |
2088 |
< |
assertEquals(1, r.invocationCount); |
2188 |
< |
assertEquals(inc(v1), r.value); |
2087 |
> |
assertNull(h4.join()); |
2088 |
> |
rs[4].assertValue(v1); |
2089 |
|
} catch (CompletionException ok) { |
2090 |
< |
checkCompletedWithWrappedCancellationException(h); |
2091 |
< |
assertEquals(0, r.invocationCount); |
2090 |
> |
checkCompletedWithWrappedCancellationException(h4); |
2091 |
> |
rs[4].assertNotInvoked(); |
2092 |
|
} |
2193 |
– |
|
2194 |
– |
checkCancelled(g); |
2195 |
– |
checkCompletedNormally(f, v1); |
2196 |
– |
}} |
2197 |
– |
|
2198 |
– |
public void testAcceptEither_sourceCancelled4() { |
2199 |
– |
for (ExecutionMode m : ExecutionMode.values()) |
2200 |
– |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
2201 |
– |
for (Integer v1 : new Integer[] { 1, null }) |
2202 |
– |
{ |
2203 |
– |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2204 |
– |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2205 |
– |
final IncAction r = new IncAction(); |
2206 |
– |
|
2207 |
– |
assertTrue(f.cancel(mayInterruptIfRunning)); |
2208 |
– |
g.complete(v1); |
2209 |
– |
final CompletableFuture<Void> h = m.acceptEither(f, g, r); |
2210 |
– |
|
2211 |
– |
// unspecified behavior |
2212 |
– |
Integer v; |
2093 |
|
try { |
2094 |
< |
assertNull(h.join()); |
2095 |
< |
assertEquals(1, r.invocationCount); |
2216 |
< |
assertEquals(inc(v1), r.value); |
2094 |
> |
assertNull(h5.join()); |
2095 |
> |
rs[5].assertValue(v1); |
2096 |
|
} catch (CompletionException ok) { |
2097 |
< |
checkCompletedWithWrappedCancellationException(h); |
2098 |
< |
assertEquals(0, r.invocationCount); |
2097 |
> |
checkCompletedWithWrappedCancellationException(h5); |
2098 |
> |
rs[5].assertNotInvoked(); |
2099 |
|
} |
2100 |
|
|
2101 |
|
checkCancelled(f); |
2102 |
|
checkCompletedNormally(g, v1); |
2103 |
+ |
checkCompletedWithWrappedCancellationException(h0); |
2104 |
+ |
checkCompletedWithWrappedCancellationException(h1); |
2105 |
+ |
checkCompletedWithWrappedCancellationException(h2); |
2106 |
+ |
checkCompletedWithWrappedCancellationException(h3); |
2107 |
+ |
for (int i = 0; i < 4; i++) rs[i].assertNotInvoked(); |
2108 |
|
}} |
2109 |
|
|
2110 |
|
/** |
2111 |
< |
* runAfterEither result completes normally after normal completion |
2228 |
< |
* of either source |
2111 |
> |
* acceptEither result completes exceptionally if action does |
2112 |
|
*/ |
2113 |
< |
public void testRunAfterEither_normalCompletion1() { |
2113 |
> |
public void testAcceptEither_actionFailed() { |
2114 |
|
for (ExecutionMode m : ExecutionMode.values()) |
2115 |
|
for (Integer v1 : new Integer[] { 1, null }) |
2116 |
|
for (Integer v2 : new Integer[] { 2, null }) |
2117 |
|
{ |
2118 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2119 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2120 |
< |
final Noop r = new Noop(m); |
2121 |
< |
final CompletableFuture<Void> h = m.runAfterEither(f, g, r); |
2120 |
> |
final FailingConsumer[] rs = new FailingConsumer[6]; |
2121 |
> |
for (int i = 0; i < rs.length; i++) rs[i] = new FailingConsumer(m); |
2122 |
|
|
2123 |
+ |
final CompletableFuture<Void> h0 = m.acceptEither(f, g, rs[0]); |
2124 |
+ |
final CompletableFuture<Void> h1 = m.acceptEither(g, f, rs[1]); |
2125 |
|
f.complete(v1); |
2126 |
< |
checkCompletedNormally(h, null); |
2127 |
< |
assertEquals(1, r.invocationCount); |
2126 |
> |
final CompletableFuture<Void> h2 = m.acceptEither(f, g, rs[2]); |
2127 |
> |
final CompletableFuture<Void> h3 = m.acceptEither(g, f, rs[3]); |
2128 |
> |
checkCompletedWithWrappedCFException(h0); |
2129 |
> |
checkCompletedWithWrappedCFException(h1); |
2130 |
> |
checkCompletedWithWrappedCFException(h2); |
2131 |
> |
checkCompletedWithWrappedCFException(h3); |
2132 |
> |
for (int i = 0; i < 4; i++) rs[i].assertValue(v1); |
2133 |
> |
|
2134 |
|
g.complete(v2); |
2135 |
|
|
2136 |
+ |
// unspecified behavior - both source completions available |
2137 |
+ |
final CompletableFuture<Void> h4 = m.acceptEither(f, g, rs[4]); |
2138 |
+ |
final CompletableFuture<Void> h5 = m.acceptEither(g, f, rs[5]); |
2139 |
+ |
|
2140 |
+ |
checkCompletedWithWrappedCFException(h4); |
2141 |
+ |
assertTrue(Objects.equals(v1, rs[4].value) || |
2142 |
+ |
Objects.equals(v2, rs[4].value)); |
2143 |
+ |
checkCompletedWithWrappedCFException(h5); |
2144 |
+ |
assertTrue(Objects.equals(v1, rs[5].value) || |
2145 |
+ |
Objects.equals(v2, rs[5].value)); |
2146 |
+ |
|
2147 |
|
checkCompletedNormally(f, v1); |
2148 |
|
checkCompletedNormally(g, v2); |
2247 |
– |
checkCompletedNormally(h, null); |
2248 |
– |
assertEquals(1, r.invocationCount); |
2149 |
|
}} |
2150 |
|
|
2151 |
< |
public void testRunAfterEither_normalCompletion2() { |
2151 |
> |
/** |
2152 |
> |
* runAfterEither result completes normally after normal completion |
2153 |
> |
* of either source |
2154 |
> |
*/ |
2155 |
> |
public void testRunAfterEither_normalCompletion() { |
2156 |
|
for (ExecutionMode m : ExecutionMode.values()) |
2157 |
|
for (Integer v1 : new Integer[] { 1, null }) |
2158 |
|
for (Integer v2 : new Integer[] { 2, null }) |
2159 |
|
{ |
2160 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2161 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2162 |
< |
final Noop r = new Noop(m); |
2163 |
< |
final CompletableFuture<Void> h = m.runAfterEither(f, g, r); |
2162 |
> |
final Noop[] rs = new Noop[6]; |
2163 |
> |
for (int i = 0; i < rs.length; i++) rs[i] = new Noop(m); |
2164 |
|
|
2165 |
< |
g.complete(v2); |
2166 |
< |
checkCompletedNormally(h, null); |
2167 |
< |
assertEquals(1, r.invocationCount); |
2165 |
> |
final CompletableFuture<Void> h0 = m.runAfterEither(f, g, rs[0]); |
2166 |
> |
final CompletableFuture<Void> h1 = m.runAfterEither(g, f, rs[1]); |
2167 |
> |
checkIncomplete(h0); |
2168 |
> |
checkIncomplete(h1); |
2169 |
> |
rs[0].assertNotInvoked(); |
2170 |
> |
rs[1].assertNotInvoked(); |
2171 |
|
f.complete(v1); |
2172 |
+ |
checkCompletedNormally(h0, null); |
2173 |
+ |
checkCompletedNormally(h1, null); |
2174 |
+ |
rs[0].assertInvoked(); |
2175 |
+ |
rs[1].assertInvoked(); |
2176 |
+ |
final CompletableFuture<Void> h2 = m.runAfterEither(f, g, rs[2]); |
2177 |
+ |
final CompletableFuture<Void> h3 = m.runAfterEither(g, f, rs[3]); |
2178 |
+ |
checkCompletedNormally(h2, null); |
2179 |
+ |
checkCompletedNormally(h3, null); |
2180 |
+ |
rs[2].assertInvoked(); |
2181 |
+ |
rs[3].assertInvoked(); |
2182 |
|
|
2266 |
– |
checkCompletedNormally(f, v1); |
2267 |
– |
checkCompletedNormally(g, v2); |
2268 |
– |
checkCompletedNormally(h, null); |
2269 |
– |
assertEquals(1, r.invocationCount); |
2270 |
– |
}} |
2271 |
– |
|
2272 |
– |
public void testRunAfterEither_normalCompletion3() { |
2273 |
– |
for (ExecutionMode m : ExecutionMode.values()) |
2274 |
– |
for (Integer v1 : new Integer[] { 1, null }) |
2275 |
– |
for (Integer v2 : new Integer[] { 2, null }) |
2276 |
– |
{ |
2277 |
– |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2278 |
– |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2279 |
– |
final Noop r = new Noop(m); |
2280 |
– |
|
2281 |
– |
f.complete(v1); |
2183 |
|
g.complete(v2); |
2283 |
– |
final CompletableFuture<Void> h = m.runAfterEither(f, g, r); |
2184 |
|
|
2185 |
< |
checkCompletedNormally(h, null); |
2185 |
> |
final CompletableFuture<Void> h4 = m.runAfterEither(f, g, rs[4]); |
2186 |
> |
final CompletableFuture<Void> h5 = m.runAfterEither(g, f, rs[5]); |
2187 |
> |
|
2188 |
|
checkCompletedNormally(f, v1); |
2189 |
|
checkCompletedNormally(g, v2); |
2190 |
< |
assertEquals(1, r.invocationCount); |
2190 |
> |
checkCompletedNormally(h0, null); |
2191 |
> |
checkCompletedNormally(h1, null); |
2192 |
> |
checkCompletedNormally(h2, null); |
2193 |
> |
checkCompletedNormally(h3, null); |
2194 |
> |
checkCompletedNormally(h4, null); |
2195 |
> |
checkCompletedNormally(h5, null); |
2196 |
> |
for (int i = 0; i < 6; i++) rs[i].assertInvoked(); |
2197 |
|
}} |
2198 |
|
|
2199 |
|
/** |
2200 |
|
* runAfterEither result completes exceptionally after exceptional |
2201 |
|
* completion of either source |
2202 |
|
*/ |
2203 |
< |
public void testRunAfterEither_exceptionalCompletion1() { |
2203 |
> |
public void testRunAfterEither_exceptionalCompletion() { |
2204 |
|
for (ExecutionMode m : ExecutionMode.values()) |
2205 |
|
for (Integer v1 : new Integer[] { 1, null }) |
2206 |
|
{ |
2207 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2208 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2301 |
– |
final Noop r = new Noop(m); |
2302 |
– |
final CompletableFuture<Void> h = m.runAfterEither(f, g, r); |
2209 |
|
final CFException ex = new CFException(); |
2210 |
+ |
final Noop[] rs = new Noop[6]; |
2211 |
+ |
for (int i = 0; i < rs.length; i++) rs[i] = new Noop(m); |
2212 |
|
|
2213 |
+ |
final CompletableFuture<Void> h0 = m.runAfterEither(f, g, rs[0]); |
2214 |
+ |
final CompletableFuture<Void> h1 = m.runAfterEither(g, f, rs[1]); |
2215 |
+ |
checkIncomplete(h0); |
2216 |
+ |
checkIncomplete(h1); |
2217 |
+ |
rs[0].assertNotInvoked(); |
2218 |
+ |
rs[1].assertNotInvoked(); |
2219 |
|
f.completeExceptionally(ex); |
2220 |
< |
checkCompletedWithWrappedCFException(h, ex); |
2221 |
< |
g.complete(v1); |
2222 |
< |
|
2223 |
< |
assertEquals(0, r.invocationCount); |
2224 |
< |
checkCompletedNormally(g, v1); |
2225 |
< |
checkCompletedWithWrappedCFException(f, ex); |
2312 |
< |
checkCompletedWithWrappedCFException(h, ex); |
2313 |
< |
}} |
2314 |
< |
|
2315 |
< |
public void testRunAfterEither_exceptionalCompletion2() { |
2316 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
2317 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
2318 |
< |
{ |
2319 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2320 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2321 |
< |
final Noop r = new Noop(m); |
2322 |
< |
final CompletableFuture<Void> h = m.runAfterEither(f, g, r); |
2323 |
< |
final CFException ex = new CFException(); |
2324 |
< |
|
2325 |
< |
g.completeExceptionally(ex); |
2326 |
< |
checkCompletedWithWrappedCFException(h, ex); |
2327 |
< |
f.complete(v1); |
2220 |
> |
checkCompletedWithWrappedCFException(h0, ex); |
2221 |
> |
checkCompletedWithWrappedCFException(h1, ex); |
2222 |
> |
final CompletableFuture<Void> h2 = m.runAfterEither(f, g, rs[2]); |
2223 |
> |
final CompletableFuture<Void> h3 = m.runAfterEither(g, f, rs[3]); |
2224 |
> |
checkCompletedWithWrappedCFException(h2, ex); |
2225 |
> |
checkCompletedWithWrappedCFException(h3, ex); |
2226 |
|
|
2227 |
< |
assertEquals(0, r.invocationCount); |
2330 |
< |
checkCompletedNormally(f, v1); |
2331 |
< |
checkCompletedWithWrappedCFException(g, ex); |
2332 |
< |
checkCompletedWithWrappedCFException(h, ex); |
2333 |
< |
}} |
2334 |
< |
|
2335 |
< |
public void testRunAfterEither_exceptionalCompletion3() { |
2336 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
2337 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
2338 |
< |
{ |
2339 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2340 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2341 |
< |
final Noop r = new Noop(m); |
2342 |
< |
final CFException ex = new CFException(); |
2343 |
< |
|
2344 |
< |
g.completeExceptionally(ex); |
2345 |
< |
f.complete(v1); |
2346 |
< |
final CompletableFuture<Void> h = m.runAfterEither(f, g, r); |
2227 |
> |
g.complete(v1); |
2228 |
|
|
2229 |
< |
// unspecified behavior |
2230 |
< |
Integer v; |
2229 |
> |
// unspecified behavior - both source completions available |
2230 |
> |
final CompletableFuture<Void> h4 = m.runAfterEither(f, g, rs[4]); |
2231 |
> |
final CompletableFuture<Void> h5 = m.runAfterEither(g, f, rs[5]); |
2232 |
|
try { |
2233 |
< |
assertNull(h.join()); |
2234 |
< |
assertEquals(1, r.invocationCount); |
2233 |
> |
assertNull(h4.join()); |
2234 |
> |
rs[4].assertInvoked(); |
2235 |
|
} catch (CompletionException ok) { |
2236 |
< |
checkCompletedWithWrappedCFException(h, ex); |
2237 |
< |
assertEquals(0, r.invocationCount); |
2236 |
> |
checkCompletedWithWrappedCFException(h4, ex); |
2237 |
> |
rs[4].assertNotInvoked(); |
2238 |
|
} |
2357 |
– |
|
2358 |
– |
checkCompletedWithWrappedCFException(g, ex); |
2359 |
– |
checkCompletedNormally(f, v1); |
2360 |
– |
}} |
2361 |
– |
|
2362 |
– |
public void testRunAfterEither_exceptionalCompletion4() { |
2363 |
– |
for (ExecutionMode m : ExecutionMode.values()) |
2364 |
– |
for (Integer v1 : new Integer[] { 1, null }) |
2365 |
– |
{ |
2366 |
– |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2367 |
– |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2368 |
– |
final Noop r = new Noop(m); |
2369 |
– |
final CFException ex = new CFException(); |
2370 |
– |
|
2371 |
– |
f.completeExceptionally(ex); |
2372 |
– |
g.complete(v1); |
2373 |
– |
final CompletableFuture<Void> h = m.runAfterEither(f, g, r); |
2374 |
– |
|
2375 |
– |
// unspecified behavior |
2376 |
– |
Integer v; |
2239 |
|
try { |
2240 |
< |
assertNull(h.join()); |
2241 |
< |
assertEquals(1, r.invocationCount); |
2240 |
> |
assertNull(h5.join()); |
2241 |
> |
rs[5].assertInvoked(); |
2242 |
|
} catch (CompletionException ok) { |
2243 |
< |
checkCompletedWithWrappedCFException(h, ex); |
2244 |
< |
assertEquals(0, r.invocationCount); |
2243 |
> |
checkCompletedWithWrappedCFException(h5, ex); |
2244 |
> |
rs[5].assertNotInvoked(); |
2245 |
|
} |
2246 |
|
|
2247 |
|
checkCompletedWithWrappedCFException(f, ex); |
2248 |
|
checkCompletedNormally(g, v1); |
2249 |
< |
}} |
2250 |
< |
|
2251 |
< |
/** |
2252 |
< |
* runAfterEither result completes exceptionally if action does |
2253 |
< |
*/ |
2254 |
< |
public void testRunAfterEither_actionFailed1() { |
2393 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
2394 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
2395 |
< |
for (Integer v2 : new Integer[] { 2, null }) |
2396 |
< |
{ |
2397 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2398 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2399 |
< |
final FailingRunnable r = new FailingRunnable(m); |
2400 |
< |
final CompletableFuture<Void> h = m.runAfterEither(f, g, r); |
2401 |
< |
|
2402 |
< |
f.complete(v1); |
2403 |
< |
checkCompletedWithWrappedCFException(h); |
2404 |
< |
g.complete(v2); |
2405 |
< |
checkCompletedNormally(f, v1); |
2406 |
< |
checkCompletedNormally(g, v2); |
2407 |
< |
}} |
2408 |
< |
|
2409 |
< |
public void testRunAfterEither_actionFailed2() { |
2410 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
2411 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
2412 |
< |
for (Integer v2 : new Integer[] { 2, null }) |
2413 |
< |
{ |
2414 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2415 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2416 |
< |
final FailingRunnable r = new FailingRunnable(m); |
2417 |
< |
final CompletableFuture<Void> h = m.runAfterEither(f, g, r); |
2418 |
< |
|
2419 |
< |
g.complete(v2); |
2420 |
< |
checkCompletedWithWrappedCFException(h); |
2421 |
< |
f.complete(v1); |
2422 |
< |
checkCompletedNormally(f, v1); |
2423 |
< |
checkCompletedNormally(g, v2); |
2249 |
> |
checkCompletedWithWrappedCFException(h0, ex); |
2250 |
> |
checkCompletedWithWrappedCFException(h1, ex); |
2251 |
> |
checkCompletedWithWrappedCFException(h2, ex); |
2252 |
> |
checkCompletedWithWrappedCFException(h3, ex); |
2253 |
> |
checkCompletedWithWrappedCFException(h4, ex); |
2254 |
> |
for (int i = 0; i < 4; i++) rs[i].assertNotInvoked(); |
2255 |
|
}} |
2256 |
|
|
2257 |
|
/** |
2258 |
|
* runAfterEither result completes exceptionally if either source cancelled |
2259 |
|
*/ |
2260 |
< |
public void testRunAfterEither_sourceCancelled1() { |
2260 |
> |
public void testRunAfterEither_sourceCancelled() { |
2261 |
|
for (ExecutionMode m : ExecutionMode.values()) |
2262 |
|
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
2263 |
|
for (Integer v1 : new Integer[] { 1, null }) |
2264 |
|
{ |
2265 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2266 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2267 |
< |
final Noop r = new Noop(m); |
2268 |
< |
final CompletableFuture<Void> h = m.runAfterEither(f, g, r); |
2267 |
> |
final Noop[] rs = new Noop[6]; |
2268 |
> |
for (int i = 0; i < rs.length; i++) rs[i] = new Noop(m); |
2269 |
|
|
2270 |
< |
assertTrue(f.cancel(mayInterruptIfRunning)); |
2271 |
< |
checkCompletedWithWrappedCancellationException(h); |
2272 |
< |
g.complete(v1); |
2273 |
< |
|
2274 |
< |
checkCancelled(f); |
2275 |
< |
assertEquals(0, r.invocationCount); |
2276 |
< |
checkCompletedNormally(g, v1); |
2277 |
< |
checkCompletedWithWrappedCancellationException(h); |
2278 |
< |
}} |
2270 |
> |
final CompletableFuture<Void> h0 = m.runAfterEither(f, g, rs[0]); |
2271 |
> |
final CompletableFuture<Void> h1 = m.runAfterEither(g, f, rs[1]); |
2272 |
> |
checkIncomplete(h0); |
2273 |
> |
checkIncomplete(h1); |
2274 |
> |
rs[0].assertNotInvoked(); |
2275 |
> |
rs[1].assertNotInvoked(); |
2276 |
> |
f.cancel(mayInterruptIfRunning); |
2277 |
> |
checkCompletedWithWrappedCancellationException(h0); |
2278 |
> |
checkCompletedWithWrappedCancellationException(h1); |
2279 |
> |
final CompletableFuture<Void> h2 = m.runAfterEither(f, g, rs[2]); |
2280 |
> |
final CompletableFuture<Void> h3 = m.runAfterEither(g, f, rs[3]); |
2281 |
> |
checkCompletedWithWrappedCancellationException(h2); |
2282 |
> |
checkCompletedWithWrappedCancellationException(h3); |
2283 |
|
|
2284 |
< |
public void testRunAfterEither_sourceCancelled2() { |
2450 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
2451 |
< |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
2452 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
2453 |
< |
{ |
2454 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2455 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2456 |
< |
final Noop r = new Noop(m); |
2457 |
< |
final CompletableFuture<Void> h = m.runAfterEither(f, g, r); |
2458 |
< |
|
2459 |
< |
assertTrue(g.cancel(mayInterruptIfRunning)); |
2460 |
< |
checkCompletedWithWrappedCancellationException(h); |
2461 |
< |
f.complete(v1); |
2462 |
< |
|
2463 |
< |
checkCancelled(g); |
2464 |
< |
assertEquals(0, r.invocationCount); |
2465 |
< |
checkCompletedNormally(f, v1); |
2466 |
< |
checkCompletedWithWrappedCancellationException(h); |
2467 |
< |
}} |
2468 |
< |
|
2469 |
< |
public void testRunAfterEither_sourceCancelled3() { |
2470 |
< |
for (ExecutionMode m : ExecutionMode.values()) |
2471 |
< |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
2472 |
< |
for (Integer v1 : new Integer[] { 1, null }) |
2473 |
< |
{ |
2474 |
< |
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2475 |
< |
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2476 |
< |
final Noop r = new Noop(m); |
2477 |
< |
|
2478 |
< |
assertTrue(g.cancel(mayInterruptIfRunning)); |
2479 |
< |
f.complete(v1); |
2480 |
< |
final CompletableFuture<Void> h = m.runAfterEither(f, g, r); |
2284 |
> |
g.complete(v1); |
2285 |
|
|
2286 |
< |
// unspecified behavior |
2287 |
< |
Integer v; |
2286 |
> |
// unspecified behavior - both source completions available |
2287 |
> |
final CompletableFuture<Void> h4 = m.runAfterEither(f, g, rs[4]); |
2288 |
> |
final CompletableFuture<Void> h5 = m.runAfterEither(g, f, rs[5]); |
2289 |
> |
try { |
2290 |
> |
assertNull(h4.join()); |
2291 |
> |
rs[4].assertInvoked(); |
2292 |
> |
} catch (CompletionException ok) { |
2293 |
> |
checkCompletedWithWrappedCancellationException(h4); |
2294 |
> |
rs[4].assertNotInvoked(); |
2295 |
> |
} |
2296 |
|
try { |
2297 |
< |
assertNull(h.join()); |
2298 |
< |
assertEquals(1, r.invocationCount); |
2297 |
> |
assertNull(h5.join()); |
2298 |
> |
rs[5].assertInvoked(); |
2299 |
|
} catch (CompletionException ok) { |
2300 |
< |
checkCompletedWithWrappedCancellationException(h); |
2301 |
< |
assertEquals(0, r.invocationCount); |
2300 |
> |
checkCompletedWithWrappedCancellationException(h5); |
2301 |
> |
rs[5].assertNotInvoked(); |
2302 |
|
} |
2303 |
|
|
2304 |
< |
checkCancelled(g); |
2305 |
< |
checkCompletedNormally(f, v1); |
2304 |
> |
checkCancelled(f); |
2305 |
> |
checkCompletedNormally(g, v1); |
2306 |
> |
checkCompletedWithWrappedCancellationException(h0); |
2307 |
> |
checkCompletedWithWrappedCancellationException(h1); |
2308 |
> |
checkCompletedWithWrappedCancellationException(h2); |
2309 |
> |
checkCompletedWithWrappedCancellationException(h3); |
2310 |
> |
for (int i = 0; i < 4; i++) rs[i].assertNotInvoked(); |
2311 |
|
}} |
2312 |
|
|
2313 |
< |
public void testRunAfterEither_sourceCancelled4() { |
2313 |
> |
/** |
2314 |
> |
* runAfterEither result completes exceptionally if action does |
2315 |
> |
*/ |
2316 |
> |
public void testRunAfterEither_actionFailed() { |
2317 |
|
for (ExecutionMode m : ExecutionMode.values()) |
2498 |
– |
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
2318 |
|
for (Integer v1 : new Integer[] { 1, null }) |
2319 |
+ |
for (Integer v2 : new Integer[] { 2, null }) |
2320 |
|
{ |
2321 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
2322 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
2323 |
< |
final Noop r = new Noop(m); |
2324 |
< |
|
2505 |
< |
assertTrue(f.cancel(mayInterruptIfRunning)); |
2506 |
< |
g.complete(v1); |
2507 |
< |
final CompletableFuture<Void> h = m.runAfterEither(f, g, r); |
2323 |
> |
final FailingRunnable[] rs = new FailingRunnable[6]; |
2324 |
> |
for (int i = 0; i < rs.length; i++) rs[i] = new FailingRunnable(m); |
2325 |
|
|
2326 |
< |
// unspecified behavior |
2327 |
< |
Integer v; |
2328 |
< |
try { |
2329 |
< |
assertNull(h.join()); |
2330 |
< |
assertEquals(1, r.invocationCount); |
2331 |
< |
} catch (CompletionException ok) { |
2332 |
< |
checkCompletedWithWrappedCancellationException(h); |
2333 |
< |
assertEquals(0, r.invocationCount); |
2334 |
< |
} |
2326 |
> |
final CompletableFuture<Void> h0 = m.runAfterEither(f, g, rs[0]); |
2327 |
> |
final CompletableFuture<Void> h1 = m.runAfterEither(g, f, rs[1]); |
2328 |
> |
f.complete(v1); |
2329 |
> |
final CompletableFuture<Void> h2 = m.runAfterEither(f, g, rs[2]); |
2330 |
> |
final CompletableFuture<Void> h3 = m.runAfterEither(g, f, rs[3]); |
2331 |
> |
checkCompletedWithWrappedCFException(h0); |
2332 |
> |
checkCompletedWithWrappedCFException(h1); |
2333 |
> |
checkCompletedWithWrappedCFException(h2); |
2334 |
> |
checkCompletedWithWrappedCFException(h3); |
2335 |
> |
for (int i = 0; i < 4; i++) rs[i].assertInvoked(); |
2336 |
> |
g.complete(v2); |
2337 |
> |
final CompletableFuture<Void> h4 = m.runAfterEither(f, g, rs[4]); |
2338 |
> |
final CompletableFuture<Void> h5 = m.runAfterEither(g, f, rs[5]); |
2339 |
> |
checkCompletedWithWrappedCFException(h4); |
2340 |
> |
checkCompletedWithWrappedCFException(h5); |
2341 |
|
|
2342 |
< |
checkCancelled(f); |
2343 |
< |
checkCompletedNormally(g, v1); |
2342 |
> |
checkCompletedNormally(f, v1); |
2343 |
> |
checkCompletedNormally(g, v2); |
2344 |
> |
for (int i = 0; i < 6; i++) rs[i].assertInvoked(); |
2345 |
|
}} |
2346 |
|
|
2347 |
|
/** |
2360 |
|
|
2361 |
|
checkCompletedNormally(g, inc(v1)); |
2362 |
|
checkCompletedNormally(f, v1); |
2363 |
< |
assertEquals(1, r.invocationCount); |
2363 |
> |
r.assertInvoked(); |
2364 |
|
}} |
2365 |
|
|
2366 |
|
/** |
2380 |
|
|
2381 |
|
checkCompletedWithWrappedCFException(g, ex); |
2382 |
|
checkCompletedWithWrappedCFException(f, ex); |
2383 |
< |
assertEquals(0, r.invocationCount); |
2383 |
> |
r.assertNotInvoked(); |
2384 |
|
}} |
2385 |
|
|
2386 |
|
/** |