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Comparing jsr166/src/test/tck/CompletableFutureTest.java (file contents):
Revision 1.45 by jsr166, Mon Jun 2 06:07:34 2014 UTC vs.
Revision 1.48 by jsr166, Mon Jun 2 19:07:14 2014 UTC

#	Line 17 | Line 17 | 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.ForkJoinPool;
21	+	import java.util.concurrent.ForkJoinTask;
22		import java.util.concurrent.TimeoutException;
23		import java.util.concurrent.atomic.AtomicInteger;
24		import static java.util.concurrent.TimeUnit.MILLISECONDS;
#	Line 247 | Line 249 | public class CompletableFutureTest exten
249		f = new CompletableFuture<>();
250		f.obtrudeValue(three);
251		checkCompletedNormally(f, three);
252	+	f.obtrudeValue(null);
253	+	checkCompletedNormally(f, null);
254		f = new CompletableFuture<>();
255		f.completeExceptionally(new CFException());
256		f.obtrudeValue(four);
#	Line 279 | Line 283 | public class CompletableFutureTest exten
283		*/
284		public void testGetNumberOfDependents() {
285		CompletableFuture<Integer> f = new CompletableFuture<>();
286	<	assertEquals(f.getNumberOfDependents(), 0);
286	>	assertEquals(0, f.getNumberOfDependents());
287		CompletableFuture g = f.thenRun(new Noop());
288	<	assertEquals(f.getNumberOfDependents(), 1);
289	<	assertEquals(g.getNumberOfDependents(), 0);
288	>	assertEquals(1, f.getNumberOfDependents());
289	>	assertEquals(0, g.getNumberOfDependents());
290		CompletableFuture h = f.thenRun(new Noop());
291	<	assertEquals(f.getNumberOfDependents(), 2);
291	>	assertEquals(2, f.getNumberOfDependents());
292		f.complete(1);
293		checkCompletedNormally(g, null);
294	<	assertEquals(f.getNumberOfDependents(), 0);
295	<	assertEquals(g.getNumberOfDependents(), 0);
294	>	assertEquals(0, f.getNumberOfDependents());
295	>	assertEquals(0, g.getNumberOfDependents());
296		}
297
298		/**
#	Line 450 | Line 454 | public class CompletableFutureTest exten
454		}
455		}
456
453	–	static final class ExceptionToInteger implements Function<Throwable, Integer> {
454	–	public Integer apply(Throwable x) { return Integer.valueOf(3); }
455	–	}
456	–
457	–	static final class IntegerHandler implements BiFunction<Integer, Throwable, Integer> {
458	–	int invocationCount = 0;
459	–	public Integer apply(Integer x, Throwable t) {
460	–	invocationCount++;
461	–	return (t == null) ? two : three;
462	–	}
463	–	}
464	–
457		/**
458		* Permits the testing of parallel code for the 3 different
459		* execution modes without repeating all the testing code.
460		*/
461		enum ExecutionMode {
462		DEFAULT {
463	+	public void checkExecutionMode() {
464	+	assertNull(ForkJoinTask.getPool());
465	+	}
466	+	public <T> CompletableFuture<Void> thenRun
467	+	(CompletableFuture<T> f, Runnable a) {
468	+	return f.thenRun(a);
469	+	}
470	+	public <T> CompletableFuture<Void> thenAccept
471	+	(CompletableFuture<T> f, Consumer<? super T> a) {
472	+	return f.thenAccept(a);
473	+	}
474	+	public <T,U> CompletableFuture<U> thenApply
475	+	(CompletableFuture<T> f, Function<? super T,U> a) {
476	+	return f.thenApply(a);
477	+	}
478	+	public <T,U> CompletableFuture<U> thenCompose
479	+	(CompletableFuture<T> f,
480	+	Function<? super T,? extends CompletionStage<U>> a) {
481	+	return f.thenCompose(a);
482	+	}
483	+	public <T,U> CompletableFuture<U> handle
484	+	(CompletableFuture<T> f,
485	+	BiFunction<? super T,Throwable,? extends U> a) {
486	+	return f.handle(a);
487	+	}
488	+	public <T> CompletableFuture<T> whenComplete
489	+	(CompletableFuture<T> f,
490	+	BiConsumer<? super T,? super Throwable> a) {
491	+	return f.whenComplete(a);
492	+	}
493		public <T,U> CompletableFuture<Void> runAfterBoth
494		(CompletableFuture<T> f, CompletableFuture<U> g, Runnable a) {
495		return f.runAfterBoth(g, a);
#	Line 484 | Line 506 | public class CompletableFutureTest exten
506		BiFunction<? super T,? super U,? extends V> a) {
507		return f.thenCombine(g, a);
508		}
509	<	public <T,U> CompletableFuture<U> applyToEither
509	>	public <T> CompletableFuture<Void> runAfterEither
510		(CompletableFuture<T> f,
511	<	CompletionStage<? extends T> g,
512	<	Function<? super T,U> a) {
513	<	return f.applyToEither(g, a);
511	>	CompletionStage<?> g,
512	>	java.lang.Runnable a) {
513	>	return f.runAfterEither(g, a);
514		}
515		public <T> CompletableFuture<Void> acceptEither
516		(CompletableFuture<T> f,
#	Line 496 | Line 518 | public class CompletableFutureTest exten
518		Consumer<? super T> a) {
519		return f.acceptEither(g, a);
520		}
521	<	public <T> CompletableFuture<Void> runAfterEither
521	>	public <T,U> CompletableFuture<U> applyToEither
522		(CompletableFuture<T> f,
523	<	CompletionStage<?> g,
524	<	java.lang.Runnable a) {
525	<	return f.runAfterEither(g, a);
523	>	CompletionStage<? extends T> g,
524	>	Function<? super T,U> a) {
525	>	return f.applyToEither(g, a);
526	>	}
527	>	},
528	>
529	>	ASYNC {
530	>	public void checkExecutionMode() {
531	>	assertSame(ForkJoinPool.commonPool(),
532	>	ForkJoinTask.getPool());
533	>	}
534	>	public <T> CompletableFuture<Void> thenRun
535	>	(CompletableFuture<T> f, Runnable a) {
536	>	return f.thenRunAsync(a);
537	>	}
538	>	public <T> CompletableFuture<Void> thenAccept
539	>	(CompletableFuture<T> f, Consumer<? super T> a) {
540	>	return f.thenAcceptAsync(a);
541	>	}
542	>	public <T,U> CompletableFuture<U> thenApply
543	>	(CompletableFuture<T> f, Function<? super T,U> a) {
544	>	return f.thenApplyAsync(a);
545		}
546		public <T,U> CompletableFuture<U> thenCompose
547		(CompletableFuture<T> f,
548		Function<? super T,? extends CompletionStage<U>> a) {
549	<	return f.thenCompose(a);
549	>	return f.thenComposeAsync(a);
550	>	}
551	>	public <T,U> CompletableFuture<U> handle
552	>	(CompletableFuture<T> f,
553	>	BiFunction<? super T,Throwable,? extends U> a) {
554	>	return f.handleAsync(a);
555		}
556		public <T> CompletableFuture<T> whenComplete
557		(CompletableFuture<T> f,
558		BiConsumer<? super T,? super Throwable> a) {
559	<	return f.whenComplete(a);
559	>	return f.whenCompleteAsync(a);
560		}
515	–	},
516	–
517	–	DEFAULT_ASYNC {
561		public <T,U> CompletableFuture<Void> runAfterBoth
562		(CompletableFuture<T> f, CompletableFuture<U> g, Runnable a) {
563		return f.runAfterBothAsync(g, a);
#	Line 531 | Line 574 | public class CompletableFutureTest exten
574		BiFunction<? super T,? super U,? extends V> a) {
575		return f.thenCombineAsync(g, a);
576		}
577	<	public <T,U> CompletableFuture<U> applyToEither
577	>	public <T> CompletableFuture<Void> runAfterEither
578		(CompletableFuture<T> f,
579	<	CompletionStage<? extends T> g,
580	<	Function<? super T,U> a) {
581	<	return f.applyToEitherAsync(g, a);
579	>	CompletionStage<?> g,
580	>	java.lang.Runnable a) {
581	>	return f.runAfterEitherAsync(g, a);
582		}
583		public <T> CompletableFuture<Void> acceptEither
584		(CompletableFuture<T> f,
#	Line 543 | Line 586 | public class CompletableFutureTest exten
586		Consumer<? super T> a) {
587		return f.acceptEitherAsync(g, a);
588		}
589	<	public <T> CompletableFuture<Void> runAfterEither
589	>	public <T,U> CompletableFuture<U> applyToEither
590		(CompletableFuture<T> f,
591	<	CompletionStage<?> g,
592	<	java.lang.Runnable a) {
593	<	return f.runAfterEitherAsync(g, a);
591	>	CompletionStage<? extends T> g,
592	>	Function<? super T,U> a) {
593	>	return f.applyToEitherAsync(g, a);
594	>	}
595	>	},
596	>
597	>	EXECUTOR {
598	>	public void checkExecutionMode() {
599	>	//TODO
600	>	}
601	>	public <T> CompletableFuture<Void> thenRun
602	>	(CompletableFuture<T> f, Runnable a) {
603	>	return f.thenRunAsync(a, new ThreadExecutor());
604	>	}
605	>	public <T> CompletableFuture<Void> thenAccept
606	>	(CompletableFuture<T> f, Consumer<? super T> a) {
607	>	return f.thenAcceptAsync(a, new ThreadExecutor());
608	>	}
609	>	public <T,U> CompletableFuture<U> thenApply
610	>	(CompletableFuture<T> f, Function<? super T,U> a) {
611	>	return f.thenApplyAsync(a, new ThreadExecutor());
612		}
613		public <T,U> CompletableFuture<U> thenCompose
614		(CompletableFuture<T> f,
615		Function<? super T,? extends CompletionStage<U>> a) {
616	<	return f.thenComposeAsync(a);
616	>	return f.thenComposeAsync(a, new ThreadExecutor());
617	>	}
618	>	public <T,U> CompletableFuture<U> handle
619	>	(CompletableFuture<T> f,
620	>	BiFunction<? super T,Throwable,? extends U> a) {
621	>	return f.handleAsync(a, new ThreadExecutor());
622		}
623		public <T> CompletableFuture<T> whenComplete
624		(CompletableFuture<T> f,
625		BiConsumer<? super T,? super Throwable> a) {
626	<	return f.whenCompleteAsync(a);
626	>	return f.whenCompleteAsync(a, new ThreadExecutor());
627		}
562	–	},
563	–
564	–	EXECUTOR {
628		public <T,U> CompletableFuture<Void> runAfterBoth
629		(CompletableFuture<T> f, CompletableFuture<U> g, Runnable a) {
630		return f.runAfterBothAsync(g, a, new ThreadExecutor());
#	Line 578 | Line 641 | public class CompletableFutureTest exten
641		BiFunction<? super T,? super U,? extends V> a) {
642		return f.thenCombineAsync(g, a, new ThreadExecutor());
643		}
581	–	public <T,U> CompletableFuture<U> applyToEither
582	–	(CompletableFuture<T> f,
583	–	CompletionStage<? extends T> g,
584	–	Function<? super T,U> a) {
585	–	return f.applyToEitherAsync(g, a, new ThreadExecutor());
586	–	}
587	–	public <T> CompletableFuture<Void> acceptEither
588	–	(CompletableFuture<T> f,
589	–	CompletionStage<? extends T> g,
590	–	Consumer<? super T> a) {
591	–	return f.acceptEitherAsync(g, a, new ThreadExecutor());
592	–	}
644		public <T> CompletableFuture<Void> runAfterEither
645		(CompletableFuture<T> f,
646		CompletionStage<?> g,
647		java.lang.Runnable a) {
648		return f.runAfterEitherAsync(g, a, new ThreadExecutor());
649		}
650	<	public <T,U> CompletableFuture<U> thenCompose
650	>	public <T> CompletableFuture<Void> acceptEither
651		(CompletableFuture<T> f,
652	<	Function<? super T,? extends CompletionStage<U>> a) {
653	<	return f.thenComposeAsync(a, new ThreadExecutor());
652	>	CompletionStage<? extends T> g,
653	>	Consumer<? super T> a) {
654	>	return f.acceptEitherAsync(g, a, new ThreadExecutor());
655		}
656	<	public <T> CompletableFuture<T> whenComplete
656	>	public <T,U> CompletableFuture<U> applyToEither
657		(CompletableFuture<T> f,
658	<	BiConsumer<? super T,? super Throwable> a) {
659	<	return f.whenCompleteAsync(a, new ThreadExecutor());
658	>	CompletionStage<? extends T> g,
659	>	Function<? super T,U> a) {
660	>	return f.applyToEitherAsync(g, a, new ThreadExecutor());
661		}
662		};
663
664	+	public abstract void checkExecutionMode();
665	+	public abstract <T> CompletableFuture<Void> thenRun
666	+	(CompletableFuture<T> f, Runnable a);
667	+	public abstract <T> CompletableFuture<Void> thenAccept
668	+	(CompletableFuture<T> f, Consumer<? super T> a);
669	+	public abstract <T,U> CompletableFuture<U> thenApply
670	+	(CompletableFuture<T> f, Function<? super T,U> a);
671	+	public abstract <T,U> CompletableFuture<U> thenCompose
672	+	(CompletableFuture<T> f,
673	+	Function<? super T,? extends CompletionStage<U>> a);
674	+	public abstract <T,U> CompletableFuture<U> handle
675	+	(CompletableFuture<T> f,
676	+	BiFunction<? super T,Throwable,? extends U> a);
677	+	public abstract <T> CompletableFuture<T> whenComplete
678	+	(CompletableFuture<T> f,
679	+	BiConsumer<? super T,? super Throwable> a);
680		public abstract <T,U> CompletableFuture<Void> runAfterBoth
681		(CompletableFuture<T> f, CompletableFuture<U> g, Runnable a);
682		public abstract <T,U> CompletableFuture<Void> thenAcceptBoth
#	Line 618 | Line 687 | public class CompletableFutureTest exten
687		(CompletableFuture<T> f,
688		CompletionStage<? extends U> g,
689		BiFunction<? super T,? super U,? extends V> a);
621	–	public abstract <T,U> CompletableFuture<U> applyToEither
622	–	(CompletableFuture<T> f,
623	–	CompletionStage<? extends T> g,
624	–	Function<? super T,U> a);
625	–	public abstract <T> CompletableFuture<Void> acceptEither
626	–	(CompletableFuture<T> f,
627	–	CompletionStage<? extends T> g,
628	–	Consumer<? super T> a);
690		public abstract <T> CompletableFuture<Void> runAfterEither
691		(CompletableFuture<T> f,
692		CompletionStage<?> g,
693		java.lang.Runnable a);
694	<	public abstract <T,U> CompletableFuture<U> thenCompose
694	>	public abstract <T> CompletableFuture<Void> acceptEither
695		(CompletableFuture<T> f,
696	<	Function<? super T,? extends CompletionStage<U>> a);
697	<	public abstract <T> CompletableFuture<T> whenComplete
696	>	CompletionStage<? extends T> g,
697	>	Consumer<? super T> a);
698	>	public abstract <T,U> CompletableFuture<U> applyToEither
699		(CompletableFuture<T> f,
700	<	BiConsumer<? super T,? super Throwable> a);
700	>	CompletionStage<? extends T> g,
701	>	Function<? super T,U> a);
702	>	}
703	>
704	>	/**
705	>	* exceptionally action is not invoked when source completes
706	>	* normally, and source result is propagated
707	>	*/
708	>	public void testExceptionally_normalCompletion() {
709	>	for (boolean createIncomplete : new boolean[] { true, false })
710	>	for (Integer v1 : new Integer[] { 1, null })
711	>	{
712	>	final AtomicInteger a = new AtomicInteger(0);
713	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
714	>	if (!createIncomplete) f.complete(v1);
715	>	final CompletableFuture<Integer> g = f.exceptionally
716	>	((Throwable t) -> {
717	>	// Should not be called
718	>	a.getAndIncrement();
719	>	throw new AssertionError();
720	>	});
721	>	if (createIncomplete) f.complete(v1);
722
723	+	checkCompletedNormally(g, v1);
724	+	checkCompletedNormally(f, v1);
725	+	assertEquals(0, a.get());
726	+	}}
727
641	–	}
728
729		/**
730		* exceptionally action completes with function value on source
731	<	* exception; otherwise with source value
731	>	* exception
732		*/
733	<	public void testExceptionally() {
734	<	CompletableFuture<Integer> f = new CompletableFuture<>();
735	<	ExceptionToInteger r = new ExceptionToInteger();
736	<	CompletableFuture<Integer> g = f.exceptionally(r);
737	<	f.completeExceptionally(new CFException());
738	<	checkCompletedNormally(g, three);
733	>	public void testExceptionally_exceptionalCompletion() {
734	>	for (boolean createIncomplete : new boolean[] { true, false })
735	>	for (Integer v1 : new Integer[] { 1, null })
736	>	{
737	>	final AtomicInteger a = new AtomicInteger(0);
738	>	final CFException ex = new CFException();
739	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
740	>	if (!createIncomplete) f.completeExceptionally(ex);
741	>	final CompletableFuture<Integer> g = f.exceptionally
742	>	((Throwable t) -> {
743	>	threadAssertSame(t, ex);
744	>	a.getAndIncrement();
745	>	return v1;
746	>	});
747	>	if (createIncomplete) f.completeExceptionally(ex);
748
749	<	f = new CompletableFuture<>();
750	<	r = new ExceptionToInteger();
751	<	g = f.exceptionally(r);
752	<	f.complete(one);
753	<	checkCompletedNormally(g, one);
754	<	}
749	>	checkCompletedNormally(g, v1);
750	>	assertEquals(1, a.get());
751	>	}}
752	>
753	>	public void testExceptionally_exceptionalCompletionActionFailed() {
754	>	for (boolean createIncomplete : new boolean[] { true, false })
755	>	for (Integer v1 : new Integer[] { 1, null })
756	>	{
757	>	final AtomicInteger a = new AtomicInteger(0);
758	>	final CFException ex1 = new CFException();
759	>	final CFException ex2 = new CFException();
760	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
761	>	if (!createIncomplete) f.completeExceptionally(ex1);
762	>	final CompletableFuture<Integer> g = f.exceptionally
763	>	((Throwable t) -> {
764	>	threadAssertSame(t, ex1);
765	>	a.getAndIncrement();
766	>	throw ex2;
767	>	});
768	>	if (createIncomplete) f.completeExceptionally(ex1);
769	>
770	>	checkCompletedWithWrappedCFException(g, ex2);
771	>	assertEquals(1, a.get());
772	>	}}
773
774		/**
775	<	* handle action completes normally with function value on either
776	<	* normal or exceptional completion of source
775	>	* handle action completes normally with function value on normal
776	>	* completion of source
777		*/
778	<	public void testHandle() {
779	<	CompletableFuture<Integer> f, g;
780	<	IntegerHandler r;
778	>	public void testHandle_normalCompletion() {
779	>	for (ExecutionMode m : ExecutionMode.values())
780	>	for (boolean createIncomplete : new boolean[] { true, false })
781	>	for (Integer v1 : new Integer[] { 1, null })
782	>	{
783	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
784	>	final AtomicInteger a = new AtomicInteger(0);
785	>	if (!createIncomplete) f.complete(v1);
786	>	final CompletableFuture<Integer> g = m.handle
787	>	(f,
788	>	(Integer x, Throwable t) -> {
789	>	threadAssertSame(x, v1);
790	>	threadAssertNull(t);
791	>	a.getAndIncrement();
792	>	return inc(v1);
793	>	});
794	>	if (createIncomplete) f.complete(v1);
795
796	<	f = new CompletableFuture<>();
797	<	f.completeExceptionally(new CFException());
798	<	g = f.handle(r = new IntegerHandler());
799	<	assertEquals(1, r.invocationCount);
673	<	assertEquals(1, r.invocationCount);
674	<	checkCompletedNormally(g, three);
796	>	checkCompletedNormally(g, inc(v1));
797	>	checkCompletedNormally(f, v1);
798	>	assertEquals(1, a.get());
799	>	}}
800
801	<	f = new CompletableFuture<>();
802	<	g = f.handle(r = new IntegerHandler());
803	<	assertEquals(0, r.invocationCount);
804	<	f.completeExceptionally(new CFException());
805	<	checkCompletedNormally(g, three);
806	<	assertEquals(1, r.invocationCount);
801	>	/**
802	>	* handle action completes normally with function value on
803	>	* exceptional completion of source
804	>	*/
805	>	public void testHandle_exceptionalCompletion() {
806	>	for (ExecutionMode m : ExecutionMode.values())
807	>	for (boolean createIncomplete : new boolean[] { true, false })
808	>	for (Integer v1 : new Integer[] { 1, null })
809	>	{
810	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
811	>	final AtomicInteger a = new AtomicInteger(0);
812	>	final CFException ex = new CFException();
813	>	if (!createIncomplete) f.completeExceptionally(ex);
814	>	final CompletableFuture<Integer> g = m.handle
815	>	(f,
816	>	(Integer x, Throwable t) -> {
817	>	threadAssertNull(x);
818	>	threadAssertSame(t, ex);
819	>	a.getAndIncrement();
820	>	return v1;
821	>	});
822	>	if (createIncomplete) f.completeExceptionally(ex);
823
824	<	f = new CompletableFuture<>();
825	<	f.complete(one);
826	<	g = f.handle(r = new IntegerHandler());
827	<	assertEquals(1, r.invocationCount);
687	<	checkCompletedNormally(g, two);
824	>	checkCompletedNormally(g, v1);
825	>	checkCompletedWithWrappedCFException(f, ex);
826	>	assertEquals(1, a.get());
827	>	}}
828
829	<	f = new CompletableFuture<>();
830	<	g = f.handle(r = new IntegerHandler());
831	<	assertEquals(0, r.invocationCount);
832	<	f.complete(one);
833	<	assertEquals(1, r.invocationCount);
834	<	checkCompletedNormally(g, two);
835	<	}
829	>	/**
830	>	* handle action completes normally with function value on
831	>	* cancelled source
832	>	*/
833	>	public void testHandle_sourceCancelled() {
834	>	for (ExecutionMode m : ExecutionMode.values())
835	>	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
836	>	for (boolean createIncomplete : new boolean[] { true, false })
837	>	for (Integer v1 : new Integer[] { 1, null })
838	>	{
839	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
840	>	final AtomicInteger a = new AtomicInteger(0);
841	>	if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
842	>	final CompletableFuture<Integer> g = m.handle
843	>	(f,
844	>	(Integer x, Throwable t) -> {
845	>	threadAssertNull(x);
846	>	threadAssertTrue(t instanceof CancellationException);
847	>	a.getAndIncrement();
848	>	return v1;
849	>	});
850	>	if (createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
851	>
852	>	checkCompletedNormally(g, v1);
853	>	checkCancelled(f);
854	>	assertEquals(1, a.get());
855	>	}}
856	>
857	>	/**
858	>	* handle result completes exceptionally if action does
859	>	*/
860	>	public void testHandle_sourceFailedActionFailed() {
861	>	for (ExecutionMode m : ExecutionMode.values())
862	>	for (boolean createIncomplete : new boolean[] { true, false })
863	>	{
864	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
865	>	final AtomicInteger a = new AtomicInteger(0);
866	>	final CFException ex1 = new CFException();
867	>	final CFException ex2 = new CFException();
868	>	if (!createIncomplete) f.completeExceptionally(ex1);
869	>	final CompletableFuture<Integer> g = m.handle
870	>	(f,
871	>	(Integer x, Throwable t) -> {
872	>	threadAssertNull(x);
873	>	threadAssertSame(ex1, t);
874	>	a.getAndIncrement();
875	>	throw ex2;
876	>	});
877	>	if (createIncomplete) f.completeExceptionally(ex1);
878	>
879	>	checkCompletedWithWrappedCFException(g, ex2);
880	>	checkCompletedWithWrappedCFException(f, ex1);
881	>	assertEquals(1, a.get());
882	>	}}
883	>
884	>	public void testHandle_sourceCompletedNormallyActionFailed() {
885	>	for (ExecutionMode m : ExecutionMode.values())
886	>	for (boolean createIncomplete : new boolean[] { true, false })
887	>	for (Integer v1 : new Integer[] { 1, null })
888	>	{
889	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
890	>	final AtomicInteger a = new AtomicInteger(0);
891	>	final CFException ex = new CFException();
892	>	if (!createIncomplete) f.complete(v1);
893	>	final CompletableFuture<Integer> g = m.handle
894	>	(f,
895	>	(Integer x, Throwable t) -> {
896	>	threadAssertSame(x, v1);
897	>	threadAssertNull(t);
898	>	a.getAndIncrement();
899	>	throw ex;
900	>	});
901	>	if (createIncomplete) f.complete(v1);
902	>
903	>	checkCompletedWithWrappedCFException(g, ex);
904	>	checkCompletedNormally(f, v1);
905	>	assertEquals(1, a.get());
906	>	}}
907
908		/**
909		* runAsync completes after running Runnable
#	Line 763 | Line 974 | public class CompletableFutureTest exten
974		/**
975		* thenRun result completes normally after normal completion of source
976		*/
977	<	public void testThenRun() {
978	<	CompletableFuture<Integer> f;
979	<	CompletableFuture<Void> g;
980	<	Noop r;
981	<
982	<	f = new CompletableFuture<>();
983	<	g = f.thenRun(r = new Noop());
984	<	f.complete(null);
985	<	checkCompletedNormally(g, null);
986	<	assertEquals(1, r.invocationCount);
977	>	public void testThenRun_normalCompletion() {
978	>	for (ExecutionMode m : ExecutionMode.values())
979	>	for (boolean createIncomplete : new boolean[] { true, false })
980	>	for (Integer v1 : new Integer[] { 1, null })
981	>	{
982	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
983	>	final Noop r = new Noop();
984	>	if (!createIncomplete) f.complete(v1);
985	>	final CompletableFuture<Void> g = m.thenRun(f, r);
986	>	if (createIncomplete) f.complete(v1);
987
777	–	f = new CompletableFuture<>();
778	–	f.complete(null);
779	–	g = f.thenRun(r = new Noop());
988		checkCompletedNormally(g, null);
989	+	checkCompletedNormally(f, v1);
990		assertEquals(1, r.invocationCount);
991	<	}
991	>	}}
992
993		/**
994		* thenRun result completes exceptionally after exceptional
995		* completion of source
996		*/
997	<	public void testThenRun2() {
998	<	CompletableFuture<Integer> f;
999	<	CompletableFuture<Void> g;
1000	<	Noop r;
1001	<
1002	<	f = new CompletableFuture<>();
1003	<	g = f.thenRun(r = new Noop());
1004	<	f.completeExceptionally(new CFException());
1005	<	checkCompletedWithWrappedCFException(g);
1006	<	assertEquals(0, r.invocationCount);
997	>	public void testThenRun_exceptionalCompletion() {
998	>	for (ExecutionMode m : ExecutionMode.values())
999	>	for (boolean createIncomplete : new boolean[] { true, false })
1000	>	{
1001	>	final CFException ex = new CFException();
1002	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
1003	>	final Noop r = new Noop();
1004	>	if (!createIncomplete) f.completeExceptionally(ex);
1005	>	final CompletableFuture<Void> g = m.thenRun(f, r);
1006	>	if (createIncomplete) f.completeExceptionally(ex);
1007
1008	<	f = new CompletableFuture<>();
1009	<	f.completeExceptionally(new CFException());
801	<	g = f.thenRun(r = new Noop());
802	<	checkCompletedWithWrappedCFException(g);
1008	>	checkCompletedWithWrappedCFException(g, ex);
1009	>	checkCompletedWithWrappedCFException(f, ex);
1010		assertEquals(0, r.invocationCount);
1011	<	}
1011	>	}}
1012
1013		/**
1014	<	* thenRun result completes exceptionally if action does
1014	>	* thenRun result completes exceptionally if source cancelled
1015		*/
1016	<	public void testThenRun3() {
1017	<	CompletableFuture<Integer> f;
1018	<	CompletableFuture<Void> g;
1019	<	FailingNoop r;
1020	<
1021	<	f = new CompletableFuture<>();
1022	<	g = f.thenRun(r = new FailingNoop());
1023	<	f.complete(null);
1024	<	checkCompletedWithWrappedCFException(g);
1016	>	public void testThenRun_sourceCancelled() {
1017	>	for (ExecutionMode m : ExecutionMode.values())
1018	>	for (boolean createIncomplete : new boolean[] { true, false })
1019	>	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1020	>	{
1021	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
1022	>	final Noop r = new Noop();
1023	>	if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
1024	>	final CompletableFuture<Void> g = f.thenRun(r);
1025	>	if (createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
1026
1027	<	f = new CompletableFuture<>();
1028	<	f.complete(null);
1029	<	g = f.thenRun(r = new FailingNoop());
1030	<	checkCompletedWithWrappedCFException(g);
823	<	}
1027	>	checkCompletedWithWrappedCancellationException(g);
1028	>	checkCancelled(f);
1029	>	assertEquals(0, r.invocationCount);
1030	>	}}
1031
1032		/**
1033	<	* thenRun result completes exceptionally if source cancelled
1033	>	* thenRun result completes exceptionally if action does
1034		*/
1035	<	public void testThenRun4() {
1036	<	CompletableFuture<Integer> f;
1037	<	CompletableFuture<Void> g;
1038	<	Noop r;
1039	<
1040	<	f = new CompletableFuture<>();
1041	<	g = f.thenRun(r = new Noop());
1042	<	assertTrue(f.cancel(true));
1043	<	checkCompletedWithWrappedCancellationException(g);
1035	>	public void testThenRun_actionFailed() {
1036	>	for (ExecutionMode m : ExecutionMode.values())
1037	>	for (boolean createIncomplete : new boolean[] { true, false })
1038	>	for (Integer v1 : new Integer[] { 1, null })
1039	>	{
1040	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
1041	>	final FailingNoop r = new FailingNoop();
1042	>	if (!createIncomplete) f.complete(v1);
1043	>	final CompletableFuture<Void> g = f.thenRun(r);
1044	>	if (createIncomplete) f.complete(v1);
1045
1046	<	f = new CompletableFuture<>();
1047	<	assertTrue(f.cancel(true));
1048	<	g = f.thenRun(r = new Noop());
841	<	checkCompletedWithWrappedCancellationException(g);
842	<	}
1046	>	checkCompletedWithWrappedCFException(g);
1047	>	checkCompletedNormally(f, v1);
1048	>	}}
1049
1050		/**
1051		* thenApply result completes normally after normal completion of source
#	Line 938 | Line 1144 | public class CompletableFutureTest exten
1144		for (boolean fFirst : new boolean[] { true, false })
1145		for (ExecutionMode m : ExecutionMode.values())
1146		for (Integer v1 : new Integer[] { 1, null })
1147	<	for (Integer v2 : new Integer[] { 2, null }) {
1148	<
1147	>	for (Integer v2 : new Integer[] { 2, null })
1148	>	{
1149		final CompletableFuture<Integer> f = new CompletableFuture<>();
1150		final CompletableFuture<Integer> g = new CompletableFuture<>();
1151		final SubtractFunction r = new SubtractFunction();
#	Line 962 | Line 1168 | public class CompletableFutureTest exten
1168		checkCompletedNormally(f, v1);
1169		checkCompletedNormally(g, v2);
1170		assertEquals(1, r.invocationCount);
1171	<	}
966	<	}
1171	>	}}
1172
1173		/**
1174		* thenCombine result completes exceptionally after exceptional
#	Line 971 | Line 1176 | public class CompletableFutureTest exten
1176		*/
1177		public void testThenCombine_exceptionalCompletion1() {
1178		for (ExecutionMode m : ExecutionMode.values())
1179	<	for (Integer v1 : new Integer[] { 1, null }) {
1180	<
1179	>	for (Integer v1 : new Integer[] { 1, null })
1180	>	{
1181		final CompletableFuture<Integer> f = new CompletableFuture<>();
1182		final CompletableFuture<Integer> g = new CompletableFuture<>();
1183		final SubtractFunction r = new SubtractFunction();
#	Line 987 | Line 1192 | public class CompletableFutureTest exten
1192		checkCompletedWithWrappedCFException(f, ex);
1193		assertEquals(0, r.invocationCount);
1194		checkCompletedNormally(g, v1);
1195	<	}
991	<	}
1195	>	}}
1196
1197		public void testThenCombine_exceptionalCompletion2() {
1198		for (ExecutionMode m : ExecutionMode.values())
1199	<	for (Integer v1 : new Integer[] { 1, null }) {
1200	<
1199	>	for (Integer v1 : new Integer[] { 1, null })
1200	>	{
1201		final CompletableFuture<Integer> f = new CompletableFuture<>();
1202		final CompletableFuture<Integer> g = new CompletableFuture<>();
1203		final SubtractFunction r = new SubtractFunction();
#	Line 1008 | Line 1212 | public class CompletableFutureTest exten
1212		checkCompletedWithWrappedCFException(g, ex);
1213		assertEquals(0, r.invocationCount);
1214		checkCompletedNormally(f, v1);
1215	<	}
1012	<	}
1215	>	}}
1216
1217		public void testThenCombine_exceptionalCompletion3() {
1218		for (ExecutionMode m : ExecutionMode.values())
1219	<	for (Integer v1 : new Integer[] { 1, null }) {
1220	<
1219	>	for (Integer v1 : new Integer[] { 1, null })
1220	>	{
1221		final CompletableFuture<Integer> f = new CompletableFuture<>();
1222		final CompletableFuture<Integer> g = new CompletableFuture<>();
1223		final SubtractFunction r = new SubtractFunction();
#	Line 1028 | Line 1231 | public class CompletableFutureTest exten
1231		checkCompletedWithWrappedCFException(g, ex);
1232		assertEquals(0, r.invocationCount);
1233		checkCompletedNormally(f, v1);
1234	<	}
1032	<	}
1234	>	}}
1235
1236		public void testThenCombine_exceptionalCompletion4() {
1237		for (ExecutionMode m : ExecutionMode.values())
1238	<	for (Integer v1 : new Integer[] { 1, null }) {
1239	<
1238	>	for (Integer v1 : new Integer[] { 1, null })
1239	>	{
1240		final CompletableFuture<Integer> f = new CompletableFuture<>();
1241		final CompletableFuture<Integer> g = new CompletableFuture<>();
1242		final SubtractFunction r = new SubtractFunction();
#	Line 1048 | Line 1250 | public class CompletableFutureTest exten
1250		checkCompletedWithWrappedCFException(f, ex);
1251		assertEquals(0, r.invocationCount);
1252		checkCompletedNormally(g, v1);
1253	<	}
1052	<	}
1253	>	}}
1254
1255		/**
1256		* thenCombine result completes exceptionally if action does
#	Line 1057 | Line 1258 | public class CompletableFutureTest exten
1258		public void testThenCombine_actionFailed1() {
1259		for (ExecutionMode m : ExecutionMode.values())
1260		for (Integer v1 : new Integer[] { 1, null })
1261	<	for (Integer v2 : new Integer[] { 2, null }) {
1262	<
1261	>	for (Integer v2 : new Integer[] { 2, null })
1262	>	{
1263		final CompletableFuture<Integer> f = new CompletableFuture<>();
1264		final CompletableFuture<Integer> g = new CompletableFuture<>();
1265		final FailingBiFunction r = new FailingBiFunction();
#	Line 1071 | Line 1272 | public class CompletableFutureTest exten
1272		checkCompletedWithWrappedCFException(h);
1273		checkCompletedNormally(f, v1);
1274		checkCompletedNormally(g, v2);
1275	<	}
1075	<	}
1275	>	}}
1276
1277		public void testThenCombine_actionFailed2() {
1278		for (ExecutionMode m : ExecutionMode.values())
1279		for (Integer v1 : new Integer[] { 1, null })
1280	<	for (Integer v2 : new Integer[] { 2, null }) {
1281	<
1280	>	for (Integer v2 : new Integer[] { 2, null })
1281	>	{
1282		final CompletableFuture<Integer> f = new CompletableFuture<>();
1283		final CompletableFuture<Integer> g = new CompletableFuture<>();
1284		final FailingBiFunction r = new FailingBiFunction();
#	Line 1091 | Line 1291 | public class CompletableFutureTest exten
1291		checkCompletedWithWrappedCFException(h);
1292		checkCompletedNormally(f, v1);
1293		checkCompletedNormally(g, v2);
1294	<	}
1095	<	}
1294	>	}}
1295
1296		/**
1297		* thenCombine result completes exceptionally if either source cancelled
#	Line 1100 | Line 1299 | public class CompletableFutureTest exten
1299		public void testThenCombine_sourceCancelled1() {
1300		for (ExecutionMode m : ExecutionMode.values())
1301		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1302	<	for (Integer v1 : new Integer[] { 1, null }) {
1303	<
1302	>	for (Integer v1 : new Integer[] { 1, null })
1303	>	{
1304		final CompletableFuture<Integer> f = new CompletableFuture<>();
1305		final CompletableFuture<Integer> g = new CompletableFuture<>();
1306		final SubtractFunction r = new SubtractFunction();
#	Line 1115 | Line 1314 | public class CompletableFutureTest exten
1314		checkCancelled(f);
1315		assertEquals(0, r.invocationCount);
1316		checkCompletedNormally(g, v1);
1317	<	}
1119	<	}
1317	>	}}
1318
1319		public void testThenCombine_sourceCancelled2() {
1320		for (ExecutionMode m : ExecutionMode.values())
1321		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1322	<	for (Integer v1 : new Integer[] { 1, null }) {
1323	<
1322	>	for (Integer v1 : new Integer[] { 1, null })
1323	>	{
1324		final CompletableFuture<Integer> f = new CompletableFuture<>();
1325		final CompletableFuture<Integer> g = new CompletableFuture<>();
1326		final SubtractFunction r = new SubtractFunction();
#	Line 1136 | Line 1334 | public class CompletableFutureTest exten
1334		checkCancelled(g);
1335		assertEquals(0, r.invocationCount);
1336		checkCompletedNormally(f, v1);
1337	<	}
1140	<	}
1337	>	}}
1338
1339		public void testThenCombine_sourceCancelled3() {
1340		for (ExecutionMode m : ExecutionMode.values())
1341		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1342	<	for (Integer v1 : new Integer[] { 1, null }) {
1343	<
1342	>	for (Integer v1 : new Integer[] { 1, null })
1343	>	{
1344		final CompletableFuture<Integer> f = new CompletableFuture<>();
1345		final CompletableFuture<Integer> g = new CompletableFuture<>();
1346		final SubtractFunction r = new SubtractFunction();
#	Line 1156 | Line 1353 | public class CompletableFutureTest exten
1353		checkCancelled(g);
1354		assertEquals(0, r.invocationCount);
1355		checkCompletedNormally(f, v1);
1356	<	}
1160	<	}
1356	>	}}
1357
1358		public void testThenCombine_sourceCancelled4() {
1359		for (ExecutionMode m : ExecutionMode.values())
1360		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1361	<	for (Integer v1 : new Integer[] { 1, null }) {
1362	<
1361	>	for (Integer v1 : new Integer[] { 1, null })
1362	>	{
1363		final CompletableFuture<Integer> f = new CompletableFuture<>();
1364		final CompletableFuture<Integer> g = new CompletableFuture<>();
1365		final SubtractFunction r = new SubtractFunction();
#	Line 1176 | Line 1372 | public class CompletableFutureTest exten
1372		checkCancelled(f);
1373		assertEquals(0, r.invocationCount);
1374		checkCompletedNormally(g, v1);
1375	<	}
1180	<	}
1375	>	}}
1376
1377		/**
1378		* thenAcceptBoth result completes normally after normal
#	Line 1186 | Line 1381 | public class CompletableFutureTest exten
1381		public void testThenAcceptBoth_normalCompletion1() {
1382		for (ExecutionMode m : ExecutionMode.values())
1383		for (Integer v1 : new Integer[] { 1, null })
1384	<	for (Integer v2 : new Integer[] { 2, null }) {
1385	<
1384	>	for (Integer v2 : new Integer[] { 2, null })
1385	>	{
1386		final CompletableFuture<Integer> f = new CompletableFuture<>();
1387		final CompletableFuture<Integer> g = new CompletableFuture<>();
1388		final SubtractAction r = new SubtractAction();
#	Line 1199 | Line 1394 | public class CompletableFutureTest exten
1394		g.complete(v2);
1395
1396		checkCompletedNormally(h, null);
1397	<	assertEquals(r.value, subtract(v1, v2));
1397	>	assertEquals(subtract(v1, v2), r.value);
1398		checkCompletedNormally(f, v1);
1399		checkCompletedNormally(g, v2);
1400	<	}
1206	<	}
1400	>	}}
1401
1402		public void testThenAcceptBoth_normalCompletion2() {
1403		for (ExecutionMode m : ExecutionMode.values())
1404		for (Integer v1 : new Integer[] { 1, null })
1405	<	for (Integer v2 : new Integer[] { 2, null }) {
1406	<
1405	>	for (Integer v2 : new Integer[] { 2, null })
1406	>	{
1407		final CompletableFuture<Integer> f = new CompletableFuture<>();
1408		final CompletableFuture<Integer> g = new CompletableFuture<>();
1409		final SubtractAction r = new SubtractAction();
#	Line 1221 | Line 1415 | public class CompletableFutureTest exten
1415		f.complete(v1);
1416
1417		checkCompletedNormally(h, null);
1418	<	assertEquals(r.value, subtract(v1, v2));
1418	>	assertEquals(subtract(v1, v2), r.value);
1419		checkCompletedNormally(f, v1);
1420		checkCompletedNormally(g, v2);
1421	<	}
1228	<	}
1421	>	}}
1422
1423		public void testThenAcceptBoth_normalCompletion3() {
1424		for (ExecutionMode m : ExecutionMode.values())
1425		for (Integer v1 : new Integer[] { 1, null })
1426	<	for (Integer v2 : new Integer[] { 2, null }) {
1427	<
1426	>	for (Integer v2 : new Integer[] { 2, null })
1427	>	{
1428		final CompletableFuture<Integer> f = new CompletableFuture<>();
1429		final CompletableFuture<Integer> g = new CompletableFuture<>();
1430		final SubtractAction r = new SubtractAction();
#	Line 1241 | Line 1434 | public class CompletableFutureTest exten
1434		final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1435
1436		checkCompletedNormally(h, null);
1437	<	assertEquals(r.value, subtract(v1, v2));
1437	>	assertEquals(subtract(v1, v2), r.value);
1438		checkCompletedNormally(f, v1);
1439		checkCompletedNormally(g, v2);
1440	<	}
1248	<	}
1440	>	}}
1441
1442		public void testThenAcceptBoth_normalCompletion4() {
1443		for (ExecutionMode m : ExecutionMode.values())
1444		for (Integer v1 : new Integer[] { 1, null })
1445	<	for (Integer v2 : new Integer[] { 2, null }) {
1446	<
1445	>	for (Integer v2 : new Integer[] { 2, null })
1446	>	{
1447		final CompletableFuture<Integer> f = new CompletableFuture<>();
1448		final CompletableFuture<Integer> g = new CompletableFuture<>();
1449		final SubtractAction r = new SubtractAction();
#	Line 1261 | Line 1453 | public class CompletableFutureTest exten
1453		final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1454
1455		checkCompletedNormally(h, null);
1456	<	assertEquals(r.value, subtract(v1, v2));
1456	>	assertEquals(subtract(v1, v2), r.value);
1457		checkCompletedNormally(f, v1);
1458		checkCompletedNormally(g, v2);
1459	<	}
1268	<	}
1459	>	}}
1460
1461		/**
1462		* thenAcceptBoth result completes exceptionally after exceptional
#	Line 1273 | Line 1464 | public class CompletableFutureTest exten
1464		*/
1465		public void testThenAcceptBoth_exceptionalCompletion1() {
1466		for (ExecutionMode m : ExecutionMode.values())
1467	<	for (Integer v1 : new Integer[] { 1, null }) {
1468	<
1467	>	for (Integer v1 : new Integer[] { 1, null })
1468	>	{
1469		final CompletableFuture<Integer> f = new CompletableFuture<>();
1470		final CompletableFuture<Integer> g = new CompletableFuture<>();
1471		final SubtractAction r = new SubtractAction();
#	Line 1289 | Line 1480 | public class CompletableFutureTest exten
1480		checkCompletedWithWrappedCFException(f, ex);
1481		assertEquals(0, r.invocationCount);
1482		checkCompletedNormally(g, v1);
1483	<	}
1293	<	}
1483	>	}}
1484
1485		public void testThenAcceptBoth_exceptionalCompletion2() {
1486		for (ExecutionMode m : ExecutionMode.values())
1487	<	for (Integer v1 : new Integer[] { 1, null }) {
1488	<
1487	>	for (Integer v1 : new Integer[] { 1, null })
1488	>	{
1489		final CompletableFuture<Integer> f = new CompletableFuture<>();
1490		final CompletableFuture<Integer> g = new CompletableFuture<>();
1491		final SubtractAction r = new SubtractAction();
#	Line 1310 | Line 1500 | public class CompletableFutureTest exten
1500		checkCompletedWithWrappedCFException(g, ex);
1501		assertEquals(0, r.invocationCount);
1502		checkCompletedNormally(f, v1);
1503	<	}
1314	<	}
1503	>	}}
1504
1505		public void testThenAcceptBoth_exceptionalCompletion3() {
1506		for (ExecutionMode m : ExecutionMode.values())
1507	<	for (Integer v1 : new Integer[] { 1, null }) {
1508	<
1507	>	for (Integer v1 : new Integer[] { 1, null })
1508	>	{
1509		final CompletableFuture<Integer> f = new CompletableFuture<>();
1510		final CompletableFuture<Integer> g = new CompletableFuture<>();
1511		final SubtractAction r = new SubtractAction();
#	Line 1330 | Line 1519 | public class CompletableFutureTest exten
1519		checkCompletedWithWrappedCFException(g, ex);
1520		assertEquals(0, r.invocationCount);
1521		checkCompletedNormally(f, v1);
1522	<	}
1334	<	}
1522	>	}}
1523
1524		public void testThenAcceptBoth_exceptionalCompletion4() {
1525		for (ExecutionMode m : ExecutionMode.values())
1526	<	for (Integer v1 : new Integer[] { 1, null }) {
1527	<
1526	>	for (Integer v1 : new Integer[] { 1, null })
1527	>	{
1528		final CompletableFuture<Integer> f = new CompletableFuture<>();
1529		final CompletableFuture<Integer> g = new CompletableFuture<>();
1530		final SubtractAction r = new SubtractAction();
#	Line 1350 | Line 1538 | public class CompletableFutureTest exten
1538		checkCompletedWithWrappedCFException(f, ex);
1539		assertEquals(0, r.invocationCount);
1540		checkCompletedNormally(g, v1);
1541	<	}
1354	<	}
1541	>	}}
1542
1543		/**
1544		* thenAcceptBoth result completes exceptionally if action does
#	Line 1359 | Line 1546 | public class CompletableFutureTest exten
1546		public void testThenAcceptBoth_actionFailed1() {
1547		for (ExecutionMode m : ExecutionMode.values())
1548		for (Integer v1 : new Integer[] { 1, null })
1549	<	for (Integer v2 : new Integer[] { 2, null }) {
1550	<
1549	>	for (Integer v2 : new Integer[] { 2, null })
1550	>	{
1551		final CompletableFuture<Integer> f = new CompletableFuture<>();
1552		final CompletableFuture<Integer> g = new CompletableFuture<>();
1553		final FailingBiConsumer r = new FailingBiConsumer();
#	Line 1373 | Line 1560 | public class CompletableFutureTest exten
1560		checkCompletedWithWrappedCFException(h);
1561		checkCompletedNormally(f, v1);
1562		checkCompletedNormally(g, v2);
1563	<	}
1377	<	}
1563	>	}}
1564
1565		public void testThenAcceptBoth_actionFailed2() {
1566		for (ExecutionMode m : ExecutionMode.values())
1567		for (Integer v1 : new Integer[] { 1, null })
1568	<	for (Integer v2 : new Integer[] { 2, null }) {
1569	<
1568	>	for (Integer v2 : new Integer[] { 2, null })
1569	>	{
1570		final CompletableFuture<Integer> f = new CompletableFuture<>();
1571		final CompletableFuture<Integer> g = new CompletableFuture<>();
1572		final FailingBiConsumer r = new FailingBiConsumer();
#	Line 1393 | Line 1579 | public class CompletableFutureTest exten
1579		checkCompletedWithWrappedCFException(h);
1580		checkCompletedNormally(f, v1);
1581		checkCompletedNormally(g, v2);
1582	<	}
1397	<	}
1582	>	}}
1583
1584		/**
1585		* thenAcceptBoth result completes exceptionally if either source cancelled
#	Line 1402 | Line 1587 | public class CompletableFutureTest exten
1587		public void testThenAcceptBoth_sourceCancelled1() {
1588		for (ExecutionMode m : ExecutionMode.values())
1589		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1590	<	for (Integer v1 : new Integer[] { 1, null }) {
1591	<
1590	>	for (Integer v1 : new Integer[] { 1, null })
1591	>	{
1592		final CompletableFuture<Integer> f = new CompletableFuture<>();
1593		final CompletableFuture<Integer> g = new CompletableFuture<>();
1594		final SubtractAction r = new SubtractAction();
#	Line 1417 | Line 1602 | public class CompletableFutureTest exten
1602		checkCancelled(f);
1603		assertEquals(0, r.invocationCount);
1604		checkCompletedNormally(g, v1);
1605	<	}
1421	<	}
1605	>	}}
1606
1607		public void testThenAcceptBoth_sourceCancelled2() {
1608		for (ExecutionMode m : ExecutionMode.values())
1609		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1610	<	for (Integer v1 : new Integer[] { 1, null }) {
1611	<
1610	>	for (Integer v1 : new Integer[] { 1, null })
1611	>	{
1612		final CompletableFuture<Integer> f = new CompletableFuture<>();
1613		final CompletableFuture<Integer> g = new CompletableFuture<>();
1614		final SubtractAction r = new SubtractAction();
#	Line 1438 | Line 1622 | public class CompletableFutureTest exten
1622		checkCancelled(g);
1623		assertEquals(0, r.invocationCount);
1624		checkCompletedNormally(f, v1);
1625	<	}
1442	<	}
1625	>	}}
1626
1627		public void testThenAcceptBoth_sourceCancelled3() {
1628		for (ExecutionMode m : ExecutionMode.values())
1629		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1630	<	for (Integer v1 : new Integer[] { 1, null }) {
1631	<
1630	>	for (Integer v1 : new Integer[] { 1, null })
1631	>	{
1632		final CompletableFuture<Integer> f = new CompletableFuture<>();
1633		final CompletableFuture<Integer> g = new CompletableFuture<>();
1634		final SubtractAction r = new SubtractAction();
#	Line 1458 | Line 1641 | public class CompletableFutureTest exten
1641		checkCancelled(g);
1642		assertEquals(0, r.invocationCount);
1643		checkCompletedNormally(f, v1);
1644	<	}
1462	<	}
1644	>	}}
1645
1646		public void testThenAcceptBoth_sourceCancelled4() {
1647		for (ExecutionMode m : ExecutionMode.values())
1648		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1649	<	for (Integer v1 : new Integer[] { 1, null }) {
1650	<
1649	>	for (Integer v1 : new Integer[] { 1, null })
1650	>	{
1651		final CompletableFuture<Integer> f = new CompletableFuture<>();
1652		final CompletableFuture<Integer> g = new CompletableFuture<>();
1653		final SubtractAction r = new SubtractAction();
#	Line 1478 | Line 1660 | public class CompletableFutureTest exten
1660		checkCancelled(f);
1661		assertEquals(0, r.invocationCount);
1662		checkCompletedNormally(g, v1);
1663	<	}
1482	<	}
1663	>	}}
1664
1665		/**
1666		* runAfterBoth result completes normally after normal
#	Line 1488 | Line 1669 | public class CompletableFutureTest exten
1669		public void testRunAfterBoth_normalCompletion1() {
1670		for (ExecutionMode m : ExecutionMode.values())
1671		for (Integer v1 : new Integer[] { 1, null })
1672	<	for (Integer v2 : new Integer[] { 2, null }) {
1673	<
1672	>	for (Integer v2 : new Integer[] { 2, null })
1673	>	{
1674		final CompletableFuture<Integer> f = new CompletableFuture<>();
1675		final CompletableFuture<Integer> g = new CompletableFuture<>();
1676		final Noop r = new Noop();
#	Line 1504 | Line 1685 | public class CompletableFutureTest exten
1685		assertEquals(1, r.invocationCount);
1686		checkCompletedNormally(f, v1);
1687		checkCompletedNormally(g, v2);
1688	<	}
1508	<	}
1688	>	}}
1689
1690		public void testRunAfterBoth_normalCompletion2() {
1691		for (ExecutionMode m : ExecutionMode.values())
1692		for (Integer v1 : new Integer[] { 1, null })
1693	<	for (Integer v2 : new Integer[] { 2, null }) {
1694	<
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 Noop r = new Noop();
#	Line 1526 | Line 1706 | public class CompletableFutureTest exten
1706		assertEquals(1, r.invocationCount);
1707		checkCompletedNormally(f, v1);
1708		checkCompletedNormally(g, v2);
1709	<	}
1530	<	}
1709	>	}}
1710
1711		public void testRunAfterBoth_normalCompletion3() {
1712		for (ExecutionMode m : ExecutionMode.values())
1713		for (Integer v1 : new Integer[] { 1, null })
1714	<	for (Integer v2 : new Integer[] { 2, null }) {
1715	<
1714	>	for (Integer v2 : new Integer[] { 2, null })
1715	>	{
1716		final CompletableFuture<Integer> f = new CompletableFuture<>();
1717		final CompletableFuture<Integer> g = new CompletableFuture<>();
1718		final Noop r = new Noop();
#	Line 1546 | Line 1725 | public class CompletableFutureTest exten
1725		assertEquals(1, r.invocationCount);
1726		checkCompletedNormally(f, v1);
1727		checkCompletedNormally(g, v2);
1728	<	}
1550	<	}
1728	>	}}
1729
1730		public void testRunAfterBoth_normalCompletion4() {
1731		for (ExecutionMode m : ExecutionMode.values())
1732		for (Integer v1 : new Integer[] { 1, null })
1733	<	for (Integer v2 : new Integer[] { 2, null }) {
1734	<
1733	>	for (Integer v2 : new Integer[] { 2, null })
1734	>	{
1735		final CompletableFuture<Integer> f = new CompletableFuture<>();
1736		final CompletableFuture<Integer> g = new CompletableFuture<>();
1737		final Noop r = new Noop();
#	Line 1566 | Line 1744 | public class CompletableFutureTest exten
1744		assertEquals(1, r.invocationCount);
1745		checkCompletedNormally(f, v1);
1746		checkCompletedNormally(g, v2);
1747	<	}
1570	<	}
1747	>	}}
1748
1749		/**
1750		* runAfterBoth result completes exceptionally after exceptional
#	Line 1575 | Line 1752 | public class CompletableFutureTest exten
1752		*/
1753		public void testRunAfterBoth_exceptionalCompletion1() {
1754		for (ExecutionMode m : ExecutionMode.values())
1755	<	for (Integer v1 : new Integer[] { 1, null }) {
1756	<
1755	>	for (Integer v1 : new Integer[] { 1, null })
1756	>	{
1757		final CompletableFuture<Integer> f = new CompletableFuture<>();
1758		final CompletableFuture<Integer> g = new CompletableFuture<>();
1759		final Noop r = new Noop();
#	Line 1591 | Line 1768 | public class CompletableFutureTest exten
1768		checkCompletedWithWrappedCFException(f, ex);
1769		assertEquals(0, r.invocationCount);
1770		checkCompletedNormally(g, v1);
1771	<	}
1595	<	}
1771	>	}}
1772
1773		public void testRunAfterBoth_exceptionalCompletion2() {
1774		for (ExecutionMode m : ExecutionMode.values())
1775	<	for (Integer v1 : new Integer[] { 1, null }) {
1776	<
1775	>	for (Integer v1 : new Integer[] { 1, null })
1776	>	{
1777		final CompletableFuture<Integer> f = new CompletableFuture<>();
1778		final CompletableFuture<Integer> g = new CompletableFuture<>();
1779		final Noop r = new Noop();
#	Line 1612 | Line 1788 | public class CompletableFutureTest exten
1788		checkCompletedWithWrappedCFException(g, ex);
1789		assertEquals(0, r.invocationCount);
1790		checkCompletedNormally(f, v1);
1791	<	}
1616	<	}
1791	>	}}
1792
1793		public void testRunAfterBoth_exceptionalCompletion3() {
1794		for (ExecutionMode m : ExecutionMode.values())
1795	<	for (Integer v1 : new Integer[] { 1, null }) {
1796	<
1795	>	for (Integer v1 : new Integer[] { 1, null })
1796	>	{
1797		final CompletableFuture<Integer> f = new CompletableFuture<>();
1798		final CompletableFuture<Integer> g = new CompletableFuture<>();
1799		final Noop r = new Noop();
#	Line 1632 | Line 1807 | public class CompletableFutureTest exten
1807		checkCompletedWithWrappedCFException(g, ex);
1808		assertEquals(0, r.invocationCount);
1809		checkCompletedNormally(f, v1);
1810	<	}
1636	<	}
1810	>	}}
1811
1812		public void testRunAfterBoth_exceptionalCompletion4() {
1813		for (ExecutionMode m : ExecutionMode.values())
1814	<	for (Integer v1 : new Integer[] { 1, null }) {
1815	<
1814	>	for (Integer v1 : new Integer[] { 1, null })
1815	>	{
1816		final CompletableFuture<Integer> f = new CompletableFuture<>();
1817		final CompletableFuture<Integer> g = new CompletableFuture<>();
1818		final Noop r = new Noop();
#	Line 1652 | Line 1826 | public class CompletableFutureTest exten
1826		checkCompletedWithWrappedCFException(f, ex);
1827		assertEquals(0, r.invocationCount);
1828		checkCompletedNormally(g, v1);
1829	<	}
1656	<	}
1829	>	}}
1830
1831		/**
1832		* runAfterBoth result completes exceptionally if action does
#	Line 1661 | Line 1834 | public class CompletableFutureTest exten
1834		public void testRunAfterBoth_actionFailed1() {
1835		for (ExecutionMode m : ExecutionMode.values())
1836		for (Integer v1 : new Integer[] { 1, null })
1837	<	for (Integer v2 : new Integer[] { 2, null }) {
1838	<
1837	>	for (Integer v2 : new Integer[] { 2, null })
1838	>	{
1839		final CompletableFuture<Integer> f = new CompletableFuture<>();
1840		final CompletableFuture<Integer> g = new CompletableFuture<>();
1841		final FailingNoop r = new FailingNoop();
#	Line 1675 | Line 1848 | public class CompletableFutureTest exten
1848		checkCompletedWithWrappedCFException(h);
1849		checkCompletedNormally(f, v1);
1850		checkCompletedNormally(g, v2);
1851	<	}
1679	<	}
1851	>	}}
1852
1853		public void testRunAfterBoth_actionFailed2() {
1854		for (ExecutionMode m : ExecutionMode.values())
1855		for (Integer v1 : new Integer[] { 1, null })
1856	<	for (Integer v2 : new Integer[] { 2, null }) {
1857	<
1856	>	for (Integer v2 : new Integer[] { 2, null })
1857	>	{
1858		final CompletableFuture<Integer> f = new CompletableFuture<>();
1859		final CompletableFuture<Integer> g = new CompletableFuture<>();
1860		final FailingNoop r = new FailingNoop();
#	Line 1695 | Line 1867 | public class CompletableFutureTest exten
1867		checkCompletedWithWrappedCFException(h);
1868		checkCompletedNormally(f, v1);
1869		checkCompletedNormally(g, v2);
1870	<	}
1699	<	}
1870	>	}}
1871
1872		/**
1873		* runAfterBoth result completes exceptionally if either source cancelled
#	Line 1704 | Line 1875 | public class CompletableFutureTest exten
1875		public void testRunAfterBoth_sourceCancelled1() {
1876		for (ExecutionMode m : ExecutionMode.values())
1877		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1878	<	for (Integer v1 : new Integer[] { 1, null }) {
1879	<
1878	>	for (Integer v1 : new Integer[] { 1, null })
1879	>	{
1880		final CompletableFuture<Integer> f = new CompletableFuture<>();
1881		final CompletableFuture<Integer> g = new CompletableFuture<>();
1882		final Noop r = new Noop();
#	Line 1719 | Line 1890 | public class CompletableFutureTest exten
1890		checkCancelled(f);
1891		assertEquals(0, r.invocationCount);
1892		checkCompletedNormally(g, v1);
1893	<	}
1723	<	}
1893	>	}}
1894
1895		public void testRunAfterBoth_sourceCancelled2() {
1896		for (ExecutionMode m : ExecutionMode.values())
1897		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1898	<	for (Integer v1 : new Integer[] { 1, null }) {
1899	<
1898	>	for (Integer v1 : new Integer[] { 1, null })
1899	>	{
1900		final CompletableFuture<Integer> f = new CompletableFuture<>();
1901		final CompletableFuture<Integer> g = new CompletableFuture<>();
1902		final Noop r = new Noop();
#	Line 1740 | Line 1910 | public class CompletableFutureTest exten
1910		checkCancelled(g);
1911		assertEquals(0, r.invocationCount);
1912		checkCompletedNormally(f, v1);
1913	<	}
1744	<	}
1913	>	}}
1914
1915		public void testRunAfterBoth_sourceCancelled3() {
1916		for (ExecutionMode m : ExecutionMode.values())
1917		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1918	<	for (Integer v1 : new Integer[] { 1, null }) {
1919	<
1918	>	for (Integer v1 : new Integer[] { 1, null })
1919	>	{
1920		final CompletableFuture<Integer> f = new CompletableFuture<>();
1921		final CompletableFuture<Integer> g = new CompletableFuture<>();
1922		final Noop r = new Noop();
#	Line 1760 | Line 1929 | public class CompletableFutureTest exten
1929		checkCancelled(g);
1930		assertEquals(0, r.invocationCount);
1931		checkCompletedNormally(f, v1);
1932	<	}
1764	<	}
1932	>	}}
1933
1934		public void testRunAfterBoth_sourceCancelled4() {
1935		for (ExecutionMode m : ExecutionMode.values())
1936		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1937	<	for (Integer v1 : new Integer[] { 1, null }) {
1938	<
1937	>	for (Integer v1 : new Integer[] { 1, null })
1938	>	{
1939		final CompletableFuture<Integer> f = new CompletableFuture<>();
1940		final CompletableFuture<Integer> g = new CompletableFuture<>();
1941		final Noop r = new Noop();
#	Line 1780 | Line 1948 | public class CompletableFutureTest exten
1948		checkCancelled(f);
1949		assertEquals(0, r.invocationCount);
1950		checkCompletedNormally(g, v1);
1951	<	}
1784	<	}
1951	>	}}
1952
1953		/**
1954		* applyToEither result completes normally after normal completion
#	Line 1790 | Line 1957 | public class CompletableFutureTest exten
1957		public void testApplyToEither_normalCompletion1() {
1958		for (ExecutionMode m : ExecutionMode.values())
1959		for (Integer v1 : new Integer[] { 1, null })
1960	<	for (Integer v2 : new Integer[] { 2, null }) {
1961	<
1960	>	for (Integer v2 : new Integer[] { 2, null })
1961	>	{
1962		final CompletableFuture<Integer> f = new CompletableFuture<>();
1963		final CompletableFuture<Integer> g = new CompletableFuture<>();
1964		final IncFunction r = new IncFunction();
#	Line 1804 | Line 1971 | public class CompletableFutureTest exten
1971		checkCompletedNormally(f, v1);
1972		checkCompletedNormally(g, v2);
1973		checkCompletedNormally(h, inc(v1));
1974	<	}
1808	<	}
1974	>	}}
1975
1976		public void testApplyToEither_normalCompletion2() {
1977		for (ExecutionMode m : ExecutionMode.values())
1978		for (Integer v1 : new Integer[] { 1, null })
1979	<	for (Integer v2 : new Integer[] { 2, null }) {
1980	<
1979	>	for (Integer v2 : new Integer[] { 2, null })
1980	>	{
1981		final CompletableFuture<Integer> f = new CompletableFuture<>();
1982		final CompletableFuture<Integer> g = new CompletableFuture<>();
1983		final IncFunction r = new IncFunction();
#	Line 1824 | Line 1990 | public class CompletableFutureTest exten
1990		checkCompletedNormally(f, v1);
1991		checkCompletedNormally(g, v2);
1992		checkCompletedNormally(h, inc(v2));
1993	<	}
1994	<	}
1993	>	}}
1994	>
1995		public void testApplyToEither_normalCompletion3() {
1996		for (ExecutionMode m : ExecutionMode.values())
1997		for (Integer v1 : new Integer[] { 1, null })
1998	<	for (Integer v2 : new Integer[] { 2, null }) {
1999	<
1998	>	for (Integer v2 : new Integer[] { 2, null })
1999	>	{
2000		final CompletableFuture<Integer> f = new CompletableFuture<>();
2001		final CompletableFuture<Integer> g = new CompletableFuture<>();
2002		final IncFunction r = new IncFunction();
#	Line 1846 | Line 2012 | public class CompletableFutureTest exten
2012		assertTrue(Objects.equals(h.join(), inc(v1)) ||
2013		Objects.equals(h.join(), inc(v2)));
2014		assertEquals(1, r.invocationCount);
2015	<	}
1850	<	}
2015	>	}}
2016
2017		/**
2018		* applyToEither result completes exceptionally after exceptional
#	Line 1855 | Line 2020 | public class CompletableFutureTest exten
2020		*/
2021		public void testApplyToEither_exceptionalCompletion1() {
2022		for (ExecutionMode m : ExecutionMode.values())
2023	<	for (Integer v1 : new Integer[] { 1, null }) {
2024	<
2023	>	for (Integer v1 : new Integer[] { 1, null })
2024	>	{
2025		final CompletableFuture<Integer> f = new CompletableFuture<>();
2026		final CompletableFuture<Integer> g = new CompletableFuture<>();
2027		final IncFunction r = new IncFunction();
#	Line 1871 | Line 2036 | public class CompletableFutureTest exten
2036		checkCompletedNormally(g, v1);
2037		checkCompletedWithWrappedCFException(f, ex);
2038		checkCompletedWithWrappedCFException(h, ex);
2039	<	}
1875	<	}
2039	>	}}
2040
2041		public void testApplyToEither_exceptionalCompletion2() {
2042		for (ExecutionMode m : ExecutionMode.values())
2043	<	for (Integer v1 : new Integer[] { 1, null }) {
2044	<
2043	>	for (Integer v1 : new Integer[] { 1, null })
2044	>	{
2045		final CompletableFuture<Integer> f = new CompletableFuture<>();
2046		final CompletableFuture<Integer> g = new CompletableFuture<>();
2047		final IncFunction r = new IncFunction();
#	Line 1892 | Line 2056 | public class CompletableFutureTest exten
2056		checkCompletedNormally(f, v1);
2057		checkCompletedWithWrappedCFException(g, ex);
2058		checkCompletedWithWrappedCFException(h, ex);
2059	<	}
1896	<	}
2059	>	}}
2060
2061		public void testApplyToEither_exceptionalCompletion3() {
2062		for (ExecutionMode m : ExecutionMode.values())
2063	<	for (Integer v1 : new Integer[] { 1, null }) {
2064	<
2063	>	for (Integer v1 : new Integer[] { 1, null })
2064	>	{
2065		final CompletableFuture<Integer> f = new CompletableFuture<>();
2066		final CompletableFuture<Integer> g = new CompletableFuture<>();
2067		final IncFunction r = new IncFunction();
#	Line 1911 | Line 2074 | public class CompletableFutureTest exten
2074		// unspecified behavior
2075		Integer v;
2076		try {
2077	<	assertEquals(h.join(), inc(v1));
2077	>	assertEquals(inc(v1), h.join());
2078		assertEquals(1, r.invocationCount);
2079		} catch (CompletionException ok) {
2080		checkCompletedWithWrappedCFException(h, ex);
#	Line 1920 | Line 2083 | public class CompletableFutureTest exten
2083
2084		checkCompletedWithWrappedCFException(g, ex);
2085		checkCompletedNormally(f, v1);
2086	<	}
1924	<	}
2086	>	}}
2087
2088		public void testApplyToEither_exceptionalCompletion4() {
2089		for (ExecutionMode m : ExecutionMode.values())
2090	<	for (Integer v1 : new Integer[] { 1, null }) {
2091	<
2090	>	for (Integer v1 : new Integer[] { 1, null })
2091	>	{
2092		final CompletableFuture<Integer> f = new CompletableFuture<>();
2093		final CompletableFuture<Integer> g = new CompletableFuture<>();
2094		final IncFunction r = new IncFunction();
#	Line 1939 | Line 2101 | public class CompletableFutureTest exten
2101		// unspecified behavior
2102		Integer v;
2103		try {
2104	<	assertEquals(h.join(), inc(v1));
2104	>	assertEquals(inc(v1), h.join());
2105		assertEquals(1, r.invocationCount);
2106		} catch (CompletionException ok) {
2107		checkCompletedWithWrappedCFException(h, ex);
#	Line 1948 | Line 2110 | public class CompletableFutureTest exten
2110
2111		checkCompletedWithWrappedCFException(f, ex);
2112		checkCompletedNormally(g, v1);
2113	<	}
1952	<	}
2113	>	}}
2114
2115		/**
2116		* applyToEither result completes exceptionally if action does
#	Line 1957 | Line 2118 | public class CompletableFutureTest exten
2118		public void testApplyToEither_actionFailed1() {
2119		for (ExecutionMode m : ExecutionMode.values())
2120		for (Integer v1 : new Integer[] { 1, null })
2121	<	for (Integer v2 : new Integer[] { 2, null }) {
2122	<
2121	>	for (Integer v2 : new Integer[] { 2, null })
2122	>	{
2123		final CompletableFuture<Integer> f = new CompletableFuture<>();
2124		final CompletableFuture<Integer> g = new CompletableFuture<>();
2125		final FailingFunction r = new FailingFunction();
#	Line 1969 | Line 2130 | public class CompletableFutureTest exten
2130		g.complete(v2);
2131		checkCompletedNormally(f, v1);
2132		checkCompletedNormally(g, v2);
2133	<	}
1973	<	}
2133	>	}}
2134
2135		public void testApplyToEither_actionFailed2() {
2136		for (ExecutionMode m : ExecutionMode.values())
2137		for (Integer v1 : new Integer[] { 1, null })
2138	<	for (Integer v2 : new Integer[] { 2, null }) {
2139	<
2138	>	for (Integer v2 : new Integer[] { 2, null })
2139	>	{
2140		final CompletableFuture<Integer> f = new CompletableFuture<>();
2141		final CompletableFuture<Integer> g = new CompletableFuture<>();
2142		final FailingFunction r = new FailingFunction();
#	Line 1987 | Line 2147 | public class CompletableFutureTest exten
2147		f.complete(v1);
2148		checkCompletedNormally(f, v1);
2149		checkCompletedNormally(g, v2);
2150	<	}
1991	<	}
2150	>	}}
2151
2152		/**
2153		* applyToEither result completes exceptionally if either source cancelled
#	Line 1996 | Line 2155 | public class CompletableFutureTest exten
2155		public void testApplyToEither_sourceCancelled1() {
2156		for (ExecutionMode m : ExecutionMode.values())
2157		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2158	<	for (Integer v1 : new Integer[] { 1, null }) {
2159	<
2158	>	for (Integer v1 : new Integer[] { 1, null })
2159	>	{
2160		final CompletableFuture<Integer> f = new CompletableFuture<>();
2161		final CompletableFuture<Integer> g = new CompletableFuture<>();
2162		final IncFunction r = new IncFunction();
#	Line 2011 | Line 2170 | public class CompletableFutureTest exten
2170		assertEquals(0, r.invocationCount);
2171		checkCompletedNormally(g, v1);
2172		checkCompletedWithWrappedCancellationException(h);
2173	<	}
2015	<	}
2173	>	}}
2174
2175		public void testApplyToEither_sourceCancelled2() {
2176		for (ExecutionMode m : ExecutionMode.values())
2177		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2178	<	for (Integer v1 : new Integer[] { 1, null }) {
2179	<
2178	>	for (Integer v1 : new Integer[] { 1, null })
2179	>	{
2180		final CompletableFuture<Integer> f = new CompletableFuture<>();
2181		final CompletableFuture<Integer> g = new CompletableFuture<>();
2182		final IncFunction r = new IncFunction();
#	Line 2032 | Line 2190 | public class CompletableFutureTest exten
2190		assertEquals(0, r.invocationCount);
2191		checkCompletedNormally(f, v1);
2192		checkCompletedWithWrappedCancellationException(h);
2193	<	}
2036	<	}
2193	>	}}
2194
2195		public void testApplyToEither_sourceCancelled3() {
2196		for (ExecutionMode m : ExecutionMode.values())
2197		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2198	<	for (Integer v1 : new Integer[] { 1, null }) {
2199	<
2198	>	for (Integer v1 : new Integer[] { 1, null })
2199	>	{
2200		final CompletableFuture<Integer> f = new CompletableFuture<>();
2201		final CompletableFuture<Integer> g = new CompletableFuture<>();
2202		final IncFunction r = new IncFunction();
#	Line 2051 | Line 2208 | public class CompletableFutureTest exten
2208		// unspecified behavior
2209		Integer v;
2210		try {
2211	<	assertEquals(h.join(), inc(v1));
2211	>	assertEquals(inc(v1), h.join());
2212		assertEquals(1, r.invocationCount);
2213		} catch (CompletionException ok) {
2214		checkCompletedWithWrappedCancellationException(h);
#	Line 2060 | Line 2217 | public class CompletableFutureTest exten
2217
2218		checkCancelled(g);
2219		checkCompletedNormally(f, v1);
2220	<	}
2064	<	}
2220	>	}}
2221
2222		public void testApplyToEither_sourceCancelled4() {
2223		for (ExecutionMode m : ExecutionMode.values())
2224		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2225	<	for (Integer v1 : new Integer[] { 1, null }) {
2226	<
2225	>	for (Integer v1 : new Integer[] { 1, null })
2226	>	{
2227		final CompletableFuture<Integer> f = new CompletableFuture<>();
2228		final CompletableFuture<Integer> g = new CompletableFuture<>();
2229		final IncFunction r = new IncFunction();
#	Line 2079 | Line 2235 | public class CompletableFutureTest exten
2235		// unspecified behavior
2236		Integer v;
2237		try {
2238	<	assertEquals(h.join(), inc(v1));
2238	>	assertEquals(inc(v1), h.join());
2239		assertEquals(1, r.invocationCount);
2240		} catch (CompletionException ok) {
2241		checkCompletedWithWrappedCancellationException(h);
#	Line 2088 | Line 2244 | public class CompletableFutureTest exten
2244
2245		checkCancelled(f);
2246		checkCompletedNormally(g, v1);
2247	<	}
2092	<	}
2247	>	}}
2248
2249		/**
2250		* acceptEither result completes normally after normal completion
#	Line 2098 | Line 2253 | public class CompletableFutureTest exten
2253		public void testAcceptEither_normalCompletion1() {
2254		for (ExecutionMode m : ExecutionMode.values())
2255		for (Integer v1 : new Integer[] { 1, null })
2256	<	for (Integer v2 : new Integer[] { 2, null }) {
2257	<
2256	>	for (Integer v2 : new Integer[] { 2, null })
2257	>	{
2258		final CompletableFuture<Integer> f = new CompletableFuture<>();
2259		final CompletableFuture<Integer> g = new CompletableFuture<>();
2260		final IncAction r = new IncAction();
#	Line 2107 | Line 2262 | public class CompletableFutureTest exten
2262
2263		f.complete(v1);
2264		checkCompletedNormally(h, null);
2265	<	assertEquals(r.value, inc(v1));
2265	>	assertEquals(inc(v1), r.value);
2266		g.complete(v2);
2267
2268		checkCompletedNormally(f, v1);
2269		checkCompletedNormally(g, v2);
2270		checkCompletedNormally(h, null);
2271	<	}
2117	<	}
2271	>	}}
2272
2273		public void testAcceptEither_normalCompletion2() {
2274		for (ExecutionMode m : ExecutionMode.values())
2275		for (Integer v1 : new Integer[] { 1, null })
2276	<	for (Integer v2 : new Integer[] { 2, null }) {
2277	<
2276	>	for (Integer v2 : new Integer[] { 2, null })
2277	>	{
2278		final CompletableFuture<Integer> f = new CompletableFuture<>();
2279		final CompletableFuture<Integer> g = new CompletableFuture<>();
2280		final IncAction r = new IncAction();
#	Line 2128 | Line 2282 | public class CompletableFutureTest exten
2282
2283		g.complete(v2);
2284		checkCompletedNormally(h, null);
2285	<	assertEquals(r.value, inc(v2));
2285	>	assertEquals(inc(v2), r.value);
2286		f.complete(v1);
2287
2288		checkCompletedNormally(f, v1);
2289		checkCompletedNormally(g, v2);
2290		checkCompletedNormally(h, null);
2291	<	}
2292	<	}
2291	>	}}
2292	>
2293		public void testAcceptEither_normalCompletion3() {
2294		for (ExecutionMode m : ExecutionMode.values())
2295		for (Integer v1 : new Integer[] { 1, null })
2296	<	for (Integer v2 : new Integer[] { 2, null }) {
2297	<
2296	>	for (Integer v2 : new Integer[] { 2, null })
2297	>	{
2298		final CompletableFuture<Integer> f = new CompletableFuture<>();
2299		final CompletableFuture<Integer> g = new CompletableFuture<>();
2300		final IncAction r = new IncAction();
#	Line 2156 | Line 2310 | public class CompletableFutureTest exten
2310		// unspecified behavior
2311		assertTrue(Objects.equals(r.value, inc(v1)) ||
2312		Objects.equals(r.value, inc(v2)));
2313	<	}
2160	<	}
2313	>	}}
2314
2315		/**
2316		* acceptEither result completes exceptionally after exceptional
#	Line 2165 | Line 2318 | public class CompletableFutureTest exten
2318		*/
2319		public void testAcceptEither_exceptionalCompletion1() {
2320		for (ExecutionMode m : ExecutionMode.values())
2321	<	for (Integer v1 : new Integer[] { 1, null }) {
2322	<
2321	>	for (Integer v1 : new Integer[] { 1, null })
2322	>	{
2323		final CompletableFuture<Integer> f = new CompletableFuture<>();
2324		final CompletableFuture<Integer> g = new CompletableFuture<>();
2325		final IncAction r = new IncAction();
#	Line 2181 | Line 2334 | public class CompletableFutureTest exten
2334		checkCompletedNormally(g, v1);
2335		checkCompletedWithWrappedCFException(f, ex);
2336		checkCompletedWithWrappedCFException(h, ex);
2337	<	}
2185	<	}
2337	>	}}
2338
2339		public void testAcceptEither_exceptionalCompletion2() {
2340		for (ExecutionMode m : ExecutionMode.values())
2341	<	for (Integer v1 : new Integer[] { 1, null }) {
2342	<
2341	>	for (Integer v1 : new Integer[] { 1, null })
2342	>	{
2343		final CompletableFuture<Integer> f = new CompletableFuture<>();
2344		final CompletableFuture<Integer> g = new CompletableFuture<>();
2345		final IncAction r = new IncAction();
#	Line 2202 | Line 2354 | public class CompletableFutureTest exten
2354		checkCompletedNormally(f, v1);
2355		checkCompletedWithWrappedCFException(g, ex);
2356		checkCompletedWithWrappedCFException(h, ex);
2357	<	}
2206	<	}
2357	>	}}
2358
2359		public void testAcceptEither_exceptionalCompletion3() {
2360		for (ExecutionMode m : ExecutionMode.values())
2361	<	for (Integer v1 : new Integer[] { 1, null }) {
2362	<
2361	>	for (Integer v1 : new Integer[] { 1, null })
2362	>	{
2363		final CompletableFuture<Integer> f = new CompletableFuture<>();
2364		final CompletableFuture<Integer> g = new CompletableFuture<>();
2365		final IncAction r = new IncAction();
#	Line 2221 | Line 2372 | public class CompletableFutureTest exten
2372		// unspecified behavior
2373		Integer v;
2374		try {
2375	<	assertEquals(h.join(), null);
2375	>	assertNull(h.join());
2376		assertEquals(1, r.invocationCount);
2377		assertEquals(inc(v1), r.value);
2378		} catch (CompletionException ok) {
#	Line 2231 | Line 2382 | public class CompletableFutureTest exten
2382
2383		checkCompletedWithWrappedCFException(g, ex);
2384		checkCompletedNormally(f, v1);
2385	<	}
2235	<	}
2385	>	}}
2386
2387		public void testAcceptEither_exceptionalCompletion4() {
2388		for (ExecutionMode m : ExecutionMode.values())
2389	<	for (Integer v1 : new Integer[] { 1, null }) {
2390	<
2389	>	for (Integer v1 : new Integer[] { 1, null })
2390	>	{
2391		final CompletableFuture<Integer> f = new CompletableFuture<>();
2392		final CompletableFuture<Integer> g = new CompletableFuture<>();
2393		final IncAction r = new IncAction();
#	Line 2250 | Line 2400 | public class CompletableFutureTest exten
2400		// unspecified behavior
2401		Integer v;
2402		try {
2403	<	assertEquals(h.join(), null);
2403	>	assertNull(h.join());
2404		assertEquals(1, r.invocationCount);
2405		assertEquals(inc(v1), r.value);
2406		} catch (CompletionException ok) {
#	Line 2260 | Line 2410 | public class CompletableFutureTest exten
2410
2411		checkCompletedWithWrappedCFException(f, ex);
2412		checkCompletedNormally(g, v1);
2413	<	}
2264	<	}
2413	>	}}
2414
2415		/**
2416		* acceptEither result completes exceptionally if action does
#	Line 2269 | Line 2418 | public class CompletableFutureTest exten
2418		public void testAcceptEither_actionFailed1() {
2419		for (ExecutionMode m : ExecutionMode.values())
2420		for (Integer v1 : new Integer[] { 1, null })
2421	<	for (Integer v2 : new Integer[] { 2, null }) {
2422	<
2421	>	for (Integer v2 : new Integer[] { 2, null })
2422	>	{
2423		final CompletableFuture<Integer> f = new CompletableFuture<>();
2424		final CompletableFuture<Integer> g = new CompletableFuture<>();
2425		final FailingConsumer r = new FailingConsumer();
#	Line 2281 | Line 2430 | public class CompletableFutureTest exten
2430		g.complete(v2);
2431		checkCompletedNormally(f, v1);
2432		checkCompletedNormally(g, v2);
2433	<	}
2285	<	}
2433	>	}}
2434
2435		public void testAcceptEither_actionFailed2() {
2436		for (ExecutionMode m : ExecutionMode.values())
2437		for (Integer v1 : new Integer[] { 1, null })
2438	<	for (Integer v2 : new Integer[] { 2, null }) {
2439	<
2438	>	for (Integer v2 : new Integer[] { 2, null })
2439	>	{
2440		final CompletableFuture<Integer> f = new CompletableFuture<>();
2441		final CompletableFuture<Integer> g = new CompletableFuture<>();
2442		final FailingConsumer r = new FailingConsumer();
#	Line 2299 | Line 2447 | public class CompletableFutureTest exten
2447		f.complete(v1);
2448		checkCompletedNormally(f, v1);
2449		checkCompletedNormally(g, v2);
2450	<	}
2303	<	}
2450	>	}}
2451
2452		/**
2453		* acceptEither result completes exceptionally if either source cancelled
#	Line 2308 | Line 2455 | public class CompletableFutureTest exten
2455		public void testAcceptEither_sourceCancelled1() {
2456		for (ExecutionMode m : ExecutionMode.values())
2457		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2458	<	for (Integer v1 : new Integer[] { 1, null }) {
2459	<
2458	>	for (Integer v1 : new Integer[] { 1, null })
2459	>	{
2460		final CompletableFuture<Integer> f = new CompletableFuture<>();
2461		final CompletableFuture<Integer> g = new CompletableFuture<>();
2462		final IncAction r = new IncAction();
#	Line 2323 | Line 2470 | public class CompletableFutureTest exten
2470		assertEquals(0, r.invocationCount);
2471		checkCompletedNormally(g, v1);
2472		checkCompletedWithWrappedCancellationException(h);
2473	<	}
2327	<	}
2473	>	}}
2474
2475		public void testAcceptEither_sourceCancelled2() {
2476		for (ExecutionMode m : ExecutionMode.values())
2477		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2478	<	for (Integer v1 : new Integer[] { 1, null }) {
2479	<
2478	>	for (Integer v1 : new Integer[] { 1, null })
2479	>	{
2480		final CompletableFuture<Integer> f = new CompletableFuture<>();
2481		final CompletableFuture<Integer> g = new CompletableFuture<>();
2482		final IncAction r = new IncAction();
#	Line 2344 | Line 2490 | public class CompletableFutureTest exten
2490		assertEquals(0, r.invocationCount);
2491		checkCompletedNormally(f, v1);
2492		checkCompletedWithWrappedCancellationException(h);
2493	<	}
2348	<	}
2493	>	}}
2494
2495		public void testAcceptEither_sourceCancelled3() {
2496		for (ExecutionMode m : ExecutionMode.values())
2497		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2498	<	for (Integer v1 : new Integer[] { 1, null }) {
2499	<
2498	>	for (Integer v1 : new Integer[] { 1, null })
2499	>	{
2500		final CompletableFuture<Integer> f = new CompletableFuture<>();
2501		final CompletableFuture<Integer> g = new CompletableFuture<>();
2502		final IncAction r = new IncAction();
#	Line 2363 | Line 2508 | public class CompletableFutureTest exten
2508		// unspecified behavior
2509		Integer v;
2510		try {
2511	<	assertEquals(h.join(), null);
2511	>	assertNull(h.join());
2512		assertEquals(1, r.invocationCount);
2513		assertEquals(inc(v1), r.value);
2514		} catch (CompletionException ok) {
#	Line 2373 | Line 2518 | public class CompletableFutureTest exten
2518
2519		checkCancelled(g);
2520		checkCompletedNormally(f, v1);
2521	<	}
2377	<	}
2521	>	}}
2522
2523		public void testAcceptEither_sourceCancelled4() {
2524		for (ExecutionMode m : ExecutionMode.values())
2525		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2526	<	for (Integer v1 : new Integer[] { 1, null }) {
2527	<
2526	>	for (Integer v1 : new Integer[] { 1, null })
2527	>	{
2528		final CompletableFuture<Integer> f = new CompletableFuture<>();
2529		final CompletableFuture<Integer> g = new CompletableFuture<>();
2530		final IncAction r = new IncAction();
#	Line 2392 | Line 2536 | public class CompletableFutureTest exten
2536		// unspecified behavior
2537		Integer v;
2538		try {
2539	<	assertEquals(h.join(), null);
2539	>	assertNull(h.join());
2540		assertEquals(1, r.invocationCount);
2541		assertEquals(inc(v1), r.value);
2542		} catch (CompletionException ok) {
#	Line 2402 | Line 2546 | public class CompletableFutureTest exten
2546
2547		checkCancelled(f);
2548		checkCompletedNormally(g, v1);
2549	<	}
2406	<	}
2549	>	}}
2550
2551		/**
2552		* runAfterEither result completes normally after normal completion
#	Line 2412 | Line 2555 | public class CompletableFutureTest exten
2555		public void testRunAfterEither_normalCompletion1() {
2556		for (ExecutionMode m : ExecutionMode.values())
2557		for (Integer v1 : new Integer[] { 1, null })
2558	<	for (Integer v2 : new Integer[] { 2, null }) {
2559	<
2558	>	for (Integer v2 : new Integer[] { 2, null })
2559	>	{
2560		final CompletableFuture<Integer> f = new CompletableFuture<>();
2561		final CompletableFuture<Integer> g = new CompletableFuture<>();
2562		final Noop r = new Noop();
#	Line 2428 | Line 2571 | public class CompletableFutureTest exten
2571		checkCompletedNormally(g, v2);
2572		checkCompletedNormally(h, null);
2573		assertEquals(1, r.invocationCount);
2574	<	}
2432	<	}
2574	>	}}
2575
2576		public void testRunAfterEither_normalCompletion2() {
2577		for (ExecutionMode m : ExecutionMode.values())
2578		for (Integer v1 : new Integer[] { 1, null })
2579	<	for (Integer v2 : new Integer[] { 2, null }) {
2580	<
2579	>	for (Integer v2 : new Integer[] { 2, null })
2580	>	{
2581		final CompletableFuture<Integer> f = new CompletableFuture<>();
2582		final CompletableFuture<Integer> g = new CompletableFuture<>();
2583		final Noop r = new Noop();
#	Line 2450 | Line 2592 | public class CompletableFutureTest exten
2592		checkCompletedNormally(g, v2);
2593		checkCompletedNormally(h, null);
2594		assertEquals(1, r.invocationCount);
2595	<	}
2596	<	}
2595	>	}}
2596	>
2597		public void testRunAfterEither_normalCompletion3() {
2598		for (ExecutionMode m : ExecutionMode.values())
2599		for (Integer v1 : new Integer[] { 1, null })
2600	<	for (Integer v2 : new Integer[] { 2, null }) {
2601	<
2600	>	for (Integer v2 : new Integer[] { 2, null })
2601	>	{
2602		final CompletableFuture<Integer> f = new CompletableFuture<>();
2603		final CompletableFuture<Integer> g = new CompletableFuture<>();
2604		final Noop r = new Noop();
#	Line 2469 | Line 2611 | public class CompletableFutureTest exten
2611		checkCompletedNormally(f, v1);
2612		checkCompletedNormally(g, v2);
2613		assertEquals(1, r.invocationCount);
2614	<	}
2473	<	}
2614	>	}}
2615
2616		/**
2617		* runAfterEither result completes exceptionally after exceptional
#	Line 2478 | Line 2619 | public class CompletableFutureTest exten
2619		*/
2620		public void testRunAfterEither_exceptionalCompletion1() {
2621		for (ExecutionMode m : ExecutionMode.values())
2622	<	for (Integer v1 : new Integer[] { 1, null }) {
2623	<
2622	>	for (Integer v1 : new Integer[] { 1, null })
2623	>	{
2624		final CompletableFuture<Integer> f = new CompletableFuture<>();
2625		final CompletableFuture<Integer> g = new CompletableFuture<>();
2626		final Noop r = new Noop();
#	Line 2494 | Line 2635 | public class CompletableFutureTest exten
2635		checkCompletedNormally(g, v1);
2636		checkCompletedWithWrappedCFException(f, ex);
2637		checkCompletedWithWrappedCFException(h, ex);
2638	<	}
2498	<	}
2638	>	}}
2639
2640		public void testRunAfterEither_exceptionalCompletion2() {
2641		for (ExecutionMode m : ExecutionMode.values())
2642	<	for (Integer v1 : new Integer[] { 1, null }) {
2643	<
2642	>	for (Integer v1 : new Integer[] { 1, null })
2643	>	{
2644		final CompletableFuture<Integer> f = new CompletableFuture<>();
2645		final CompletableFuture<Integer> g = new CompletableFuture<>();
2646		final Noop r = new Noop();
#	Line 2515 | Line 2655 | public class CompletableFutureTest exten
2655		checkCompletedNormally(f, v1);
2656		checkCompletedWithWrappedCFException(g, ex);
2657		checkCompletedWithWrappedCFException(h, ex);
2658	<	}
2519	<	}
2658	>	}}
2659
2660		public void testRunAfterEither_exceptionalCompletion3() {
2661		for (ExecutionMode m : ExecutionMode.values())
2662	<	for (Integer v1 : new Integer[] { 1, null }) {
2663	<
2662	>	for (Integer v1 : new Integer[] { 1, null })
2663	>	{
2664		final CompletableFuture<Integer> f = new CompletableFuture<>();
2665		final CompletableFuture<Integer> g = new CompletableFuture<>();
2666		final Noop r = new Noop();
#	Line 2534 | Line 2673 | public class CompletableFutureTest exten
2673		// unspecified behavior
2674		Integer v;
2675		try {
2676	<	assertEquals(h.join(), null);
2676	>	assertNull(h.join());
2677		assertEquals(1, r.invocationCount);
2678		} catch (CompletionException ok) {
2679		checkCompletedWithWrappedCFException(h, ex);
#	Line 2543 | Line 2682 | public class CompletableFutureTest exten
2682
2683		checkCompletedWithWrappedCFException(g, ex);
2684		checkCompletedNormally(f, v1);
2685	<	}
2547	<	}
2685	>	}}
2686
2687		public void testRunAfterEither_exceptionalCompletion4() {
2688		for (ExecutionMode m : ExecutionMode.values())
2689	<	for (Integer v1 : new Integer[] { 1, null }) {
2690	<
2689	>	for (Integer v1 : new Integer[] { 1, null })
2690	>	{
2691		final CompletableFuture<Integer> f = new CompletableFuture<>();
2692		final CompletableFuture<Integer> g = new CompletableFuture<>();
2693		final Noop r = new Noop();
#	Line 2562 | Line 2700 | public class CompletableFutureTest exten
2700		// unspecified behavior
2701		Integer v;
2702		try {
2703	<	assertEquals(h.join(), null);
2703	>	assertNull(h.join());
2704		assertEquals(1, r.invocationCount);
2705		} catch (CompletionException ok) {
2706		checkCompletedWithWrappedCFException(h, ex);
#	Line 2571 | Line 2709 | public class CompletableFutureTest exten
2709
2710		checkCompletedWithWrappedCFException(f, ex);
2711		checkCompletedNormally(g, v1);
2712	<	}
2575	<	}
2712	>	}}
2713
2714		/**
2715		* runAfterEither result completes exceptionally if action does
#	Line 2580 | Line 2717 | public class CompletableFutureTest exten
2717		public void testRunAfterEither_actionFailed1() {
2718		for (ExecutionMode m : ExecutionMode.values())
2719		for (Integer v1 : new Integer[] { 1, null })
2720	<	for (Integer v2 : new Integer[] { 2, null }) {
2721	<
2720	>	for (Integer v2 : new Integer[] { 2, null })
2721	>	{
2722		final CompletableFuture<Integer> f = new CompletableFuture<>();
2723		final CompletableFuture<Integer> g = new CompletableFuture<>();
2724		final FailingNoop r = new FailingNoop();
#	Line 2592 | Line 2729 | public class CompletableFutureTest exten
2729		g.complete(v2);
2730		checkCompletedNormally(f, v1);
2731		checkCompletedNormally(g, v2);
2732	<	}
2596	<	}
2732	>	}}
2733
2734		public void testRunAfterEither_actionFailed2() {
2735		for (ExecutionMode m : ExecutionMode.values())
2736		for (Integer v1 : new Integer[] { 1, null })
2737	<	for (Integer v2 : new Integer[] { 2, null }) {
2738	<
2737	>	for (Integer v2 : new Integer[] { 2, null })
2738	>	{
2739		final CompletableFuture<Integer> f = new CompletableFuture<>();
2740		final CompletableFuture<Integer> g = new CompletableFuture<>();
2741		final FailingNoop r = new FailingNoop();
#	Line 2610 | Line 2746 | public class CompletableFutureTest exten
2746		f.complete(v1);
2747		checkCompletedNormally(f, v1);
2748		checkCompletedNormally(g, v2);
2749	<	}
2614	<	}
2749	>	}}
2750
2751		/**
2752		* runAfterEither result completes exceptionally if either source cancelled
#	Line 2619 | Line 2754 | public class CompletableFutureTest exten
2754		public void testRunAfterEither_sourceCancelled1() {
2755		for (ExecutionMode m : ExecutionMode.values())
2756		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2757	<	for (Integer v1 : new Integer[] { 1, null }) {
2758	<
2757	>	for (Integer v1 : new Integer[] { 1, null })
2758	>	{
2759		final CompletableFuture<Integer> f = new CompletableFuture<>();
2760		final CompletableFuture<Integer> g = new CompletableFuture<>();
2761		final Noop r = new Noop();
#	Line 2634 | Line 2769 | public class CompletableFutureTest exten
2769		assertEquals(0, r.invocationCount);
2770		checkCompletedNormally(g, v1);
2771		checkCompletedWithWrappedCancellationException(h);
2772	<	}
2638	<	}
2772	>	}}
2773
2774		public void testRunAfterEither_sourceCancelled2() {
2775		for (ExecutionMode m : ExecutionMode.values())
2776		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2777	<	for (Integer v1 : new Integer[] { 1, null }) {
2778	<
2777	>	for (Integer v1 : new Integer[] { 1, null })
2778	>	{
2779		final CompletableFuture<Integer> f = new CompletableFuture<>();
2780		final CompletableFuture<Integer> g = new CompletableFuture<>();
2781		final Noop r = new Noop();
#	Line 2655 | Line 2789 | public class CompletableFutureTest exten
2789		assertEquals(0, r.invocationCount);
2790		checkCompletedNormally(f, v1);
2791		checkCompletedWithWrappedCancellationException(h);
2792	<	}
2659	<	}
2792	>	}}
2793
2794		public void testRunAfterEither_sourceCancelled3() {
2795		for (ExecutionMode m : ExecutionMode.values())
2796		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2797	<	for (Integer v1 : new Integer[] { 1, null }) {
2798	<
2797	>	for (Integer v1 : new Integer[] { 1, null })
2798	>	{
2799		final CompletableFuture<Integer> f = new CompletableFuture<>();
2800		final CompletableFuture<Integer> g = new CompletableFuture<>();
2801		final Noop r = new Noop();
#	Line 2674 | Line 2807 | public class CompletableFutureTest exten
2807		// unspecified behavior
2808		Integer v;
2809		try {
2810	<	assertEquals(h.join(), null);
2810	>	assertNull(h.join());
2811		assertEquals(1, r.invocationCount);
2812		} catch (CompletionException ok) {
2813		checkCompletedWithWrappedCancellationException(h);
#	Line 2683 | Line 2816 | public class CompletableFutureTest exten
2816
2817		checkCancelled(g);
2818		checkCompletedNormally(f, v1);
2819	<	}
2687	<	}
2819	>	}}
2820
2821		public void testRunAfterEither_sourceCancelled4() {
2822		for (ExecutionMode m : ExecutionMode.values())
2823		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2824	<	for (Integer v1 : new Integer[] { 1, null }) {
2825	<
2824	>	for (Integer v1 : new Integer[] { 1, null })
2825	>	{
2826		final CompletableFuture<Integer> f = new CompletableFuture<>();
2827		final CompletableFuture<Integer> g = new CompletableFuture<>();
2828		final Noop r = new Noop();
#	Line 2702 | Line 2834 | public class CompletableFutureTest exten
2834		// unspecified behavior
2835		Integer v;
2836		try {
2837	<	assertEquals(h.join(), null);
2837	>	assertNull(h.join());
2838		assertEquals(1, r.invocationCount);
2839		} catch (CompletionException ok) {
2840		checkCompletedWithWrappedCancellationException(h);
#	Line 2711 | Line 2843 | public class CompletableFutureTest exten
2843
2844		checkCancelled(f);
2845		checkCompletedNormally(g, v1);
2846	<	}
2715	<	}
2846	>	}}
2847
2848		/**
2849		* thenCompose result completes normally after normal completion of source
2850		*/
2851	<	public void testThenCompose_normalCompletion1() {
2851	>	public void testThenCompose_normalCompletion() {
2852		for (ExecutionMode m : ExecutionMode.values())
2853	<	for (Integer v1 : new Integer[] { 1, null }) {
2854	<
2853	>	for (boolean createIncomplete : new boolean[] { true, false })
2854	>	for (Integer v1 : new Integer[] { 1, null })
2855	>	{
2856		final CompletableFuture<Integer> f = new CompletableFuture<>();
2857		final CompletableFutureInc r = new CompletableFutureInc();
2858	+	if (!createIncomplete) f.complete(v1);
2859		final CompletableFuture<Integer> g = f.thenCompose(r);
2860	<	f.complete(v1);
2728	<	checkCompletedNormally(g, inc(v1));
2729	<	checkCompletedNormally(f, v1);
2730	<	assertEquals(1, r.invocationCount);
2731	<	}
2732	<	}
2733	<
2734	<	public void testThenCompose_normalCompletion2() {
2735	<	for (ExecutionMode m : ExecutionMode.values())
2736	<	for (Integer v1 : new Integer[] { 1, null }) {
2860	>	if (createIncomplete) f.complete(v1);
2861
2738	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2739	–	final CompletableFutureInc r = new CompletableFutureInc();
2740	–	f.complete(v1);
2741	–	final CompletableFuture<Integer> g = f.thenCompose(r);
2862		checkCompletedNormally(g, inc(v1));
2863		checkCompletedNormally(f, v1);
2864		assertEquals(1, r.invocationCount);
2865	<	}
2746	<	}
2865	>	}}
2866
2867		/**
2868		* thenCompose result completes exceptionally after exceptional
2869		* completion of source
2870		*/
2871	<	public void testThenCompose_exceptionalCompletion1() {
2872	<	for (ExecutionMode m : ExecutionMode.values()) {
2873	<
2871	>	public void testThenCompose_exceptionalCompletion() {
2872	>	for (ExecutionMode m : ExecutionMode.values())
2873	>	for (boolean createIncomplete : new boolean[] { true, false })
2874	>	{
2875		final CFException ex = new CFException();
2876		final CompletableFutureInc r = new CompletableFutureInc();
2877		final CompletableFuture<Integer> f = new CompletableFuture<>();
2878	+	if (!createIncomplete) f.completeExceptionally(ex);
2879		final CompletableFuture<Integer> g = f.thenCompose(r);
2880	<	f.completeExceptionally(ex);
2760	<	checkCompletedWithWrappedCFException(g, ex);
2761	<	checkCompletedWithWrappedCFException(f, ex);
2762	<	}
2763	<	}
2764	<
2765	<	public void testThenCompose_exceptionalCompletion2() {
2766	<	for (ExecutionMode m : ExecutionMode.values()) {
2880	>	if (createIncomplete) f.completeExceptionally(ex);
2881
2768	–	final CFException ex = new CFException();
2769	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2770	–	f.completeExceptionally(ex);
2771	–	final CompletableFutureInc r = new CompletableFutureInc();
2772	–	final CompletableFuture<Integer> g = f.thenCompose(r);
2882		checkCompletedWithWrappedCFException(g, ex);
2883		checkCompletedWithWrappedCFException(f, ex);
2884	<	}
2885	<	}
2884	>	assertEquals(0, r.invocationCount);
2885	>	}}
2886
2887		/**
2888		* thenCompose result completes exceptionally if action does
2889		*/
2890	<	public void testThenCompose_actionFailed1() {
2890	>	public void testThenCompose_actionFailed() {
2891		for (ExecutionMode m : ExecutionMode.values())
2892	<	for (Integer v1 : new Integer[] { 1, null }) {
2893	<
2892	>	for (boolean createIncomplete : new boolean[] { true, false })
2893	>	for (Integer v1 : new Integer[] { 1, null })
2894	>	{
2895		final CompletableFuture<Integer> f = new CompletableFuture<>();
2896		final FailingCompletableFutureFunction r
2897		= new FailingCompletableFutureFunction();
2898	+	if (!createIncomplete) f.complete(v1);
2899		final CompletableFuture<Integer> g = f.thenCompose(r);
2900	<	f.complete(v1);
2790	<	checkCompletedWithWrappedCFException(g);
2791	<	checkCompletedNormally(f, v1);
2792	<	}
2793	<	}
2794	<
2795	<	public void testThenCompose_actionFailed2() {
2796	<	for (ExecutionMode m : ExecutionMode.values())
2797	<	for (Integer v1 : new Integer[] { 1, null }) {
2900	>	if (createIncomplete) f.complete(v1);
2901
2799	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2800	–	f.complete(v1);
2801	–	final FailingCompletableFutureFunction r
2802	–	= new FailingCompletableFutureFunction();
2803	–	final CompletableFuture<Integer> g = f.thenCompose(r);
2902		checkCompletedWithWrappedCFException(g);
2903		checkCompletedNormally(f, v1);
2904	<	}
2807	<	}
2904	>	}}
2905
2906		/**
2907		* thenCompose result completes exceptionally if source cancelled
2908		*/
2909	<	public void testThenCompose_sourceCancelled1() {
2909	>	public void testThenCompose_sourceCancelled() {
2910		for (ExecutionMode m : ExecutionMode.values())
2911	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false }) {
2912	<
2911	>	for (boolean createIncomplete : new boolean[] { true, false })
2912	>	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2913	>	{
2914		final CompletableFuture<Integer> f = new CompletableFuture<>();
2915		final CompletableFutureInc r = new CompletableFutureInc();
2916	+	if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
2917		final CompletableFuture<Integer> g = f.thenCompose(r);
2918	<	assertTrue(f.cancel(mayInterruptIfRunning));
2820	<	checkCompletedWithWrappedCancellationException(g);
2821	<	checkCancelled(f);
2822	<	}
2823	<	}
2918	>	if (createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
2919
2825	–	public void testThenCompose_sourceCancelled2() {
2826	–	for (ExecutionMode m : ExecutionMode.values())
2827	–	for (boolean mayInterruptIfRunning : new boolean[] { true, false }) {
2828	–
2829	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2830	–	assertTrue(f.cancel(mayInterruptIfRunning));
2831	–	final CompletableFutureInc r = new CompletableFutureInc();
2832	–	final CompletableFuture<Integer> g = f.thenCompose(r);
2920		checkCompletedWithWrappedCancellationException(g);
2921		checkCancelled(f);
2922	<	}
2836	<	}
2922	>	}}
2923
2924		// asyncs
2925
2926		/**
2841	–	* thenRunAsync result completes normally after normal completion of source
2842	–	*/
2843	–	public void testThenRunAsync() {
2844	–	CompletableFuture<Integer> f = new CompletableFuture<>();
2845	–	Noop r = new Noop();
2846	–	CompletableFuture<Void> g = f.thenRunAsync(r);
2847	–	f.complete(null);
2848	–	checkCompletedNormally(g, null);
2849	–
2850	–	// reordered version
2851	–	f = new CompletableFuture<>();
2852	–	f.complete(null);
2853	–	r = new Noop();
2854	–	g = f.thenRunAsync(r);
2855	–	checkCompletedNormally(g, null);
2856	–	}
2857	–
2858	–	/**
2859	–	* thenRunAsync result completes exceptionally after exceptional
2860	–	* completion of source
2861	–	*/
2862	–	public void testThenRunAsync2() {
2863	–	CompletableFuture<Integer> f = new CompletableFuture<>();
2864	–	Noop r = new Noop();
2865	–	CompletableFuture<Void> g = f.thenRunAsync(r);
2866	–	f.completeExceptionally(new CFException());
2867	–	try {
2868	–	g.join();
2869	–	shouldThrow();
2870	–	} catch (CompletionException success) {}
2871	–	checkCompletedWithWrappedCFException(g);
2872	–	}
2873	–
2874	–	/**
2875	–	* thenRunAsync result completes exceptionally if action does
2876	–	*/
2877	–	public void testThenRunAsync3() {
2878	–	CompletableFuture<Integer> f = new CompletableFuture<>();
2879	–	FailingNoop r = new FailingNoop();
2880	–	CompletableFuture<Void> g = f.thenRunAsync(r);
2881	–	f.complete(null);
2882	–	checkCompletedWithWrappedCFException(g);
2883	–	}
2884	–
2885	–	/**
2886	–	* thenRunAsync result completes exceptionally if source cancelled
2887	–	*/
2888	–	public void testThenRunAsync4() {
2889	–	CompletableFuture<Integer> f = new CompletableFuture<>();
2890	–	Noop r = new Noop();
2891	–	CompletableFuture<Void> g = f.thenRunAsync(r);
2892	–	assertTrue(f.cancel(true));
2893	–	checkCompletedWithWrappedCancellationException(g);
2894	–	}
2895	–
2896	–	/**
2927		* thenApplyAsync result completes normally after normal completion of source
2928		*/
2929		public void testThenApplyAsync() {
#	Line 2985 | Line 3015 | public class CompletableFutureTest exten
3015		// async with explicit executors
3016
3017		/**
2988	–	* thenRunAsync result completes normally after normal completion of source
2989	–	*/
2990	–	public void testThenRunAsyncE() {
2991	–	CompletableFuture<Integer> f = new CompletableFuture<>();
2992	–	Noop r = new Noop();
2993	–	CompletableFuture<Void> g = f.thenRunAsync(r, new ThreadExecutor());
2994	–	f.complete(null);
2995	–	checkCompletedNormally(g, null);
2996	–
2997	–	// reordered version
2998	–	f = new CompletableFuture<>();
2999	–	f.complete(null);
3000	–	r = new Noop();
3001	–	g = f.thenRunAsync(r, new ThreadExecutor());
3002	–	checkCompletedNormally(g, null);
3003	–	}
3004	–
3005	–	/**
3006	–	* thenRunAsync result completes exceptionally after exceptional
3007	–	* completion of source
3008	–	*/
3009	–	public void testThenRunAsync2E() {
3010	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3011	–	Noop r = new Noop();
3012	–	CompletableFuture<Void> g = f.thenRunAsync(r, new ThreadExecutor());
3013	–	f.completeExceptionally(new CFException());
3014	–	try {
3015	–	g.join();
3016	–	shouldThrow();
3017	–	} catch (CompletionException success) {}
3018	–	checkCompletedWithWrappedCFException(g);
3019	–	}
3020	–
3021	–	/**
3022	–	* thenRunAsync result completes exceptionally if action does
3023	–	*/
3024	–	public void testThenRunAsync3E() {
3025	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3026	–	FailingNoop r = new FailingNoop();
3027	–	CompletableFuture<Void> g = f.thenRunAsync(r, new ThreadExecutor());
3028	–	f.complete(null);
3029	–	checkCompletedWithWrappedCFException(g);
3030	–	}
3031	–
3032	–	/**
3033	–	* thenRunAsync result completes exceptionally if source cancelled
3034	–	*/
3035	–	public void testThenRunAsync4E() {
3036	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3037	–	Noop r = new Noop();
3038	–	CompletableFuture<Void> g = f.thenRunAsync(r, new ThreadExecutor());
3039	–	assertTrue(f.cancel(true));
3040	–	checkCompletedWithWrappedCancellationException(g);
3041	–	}
3042	–
3043	–	/**
3018		* thenApplyAsync result completes normally after normal completion of source
3019		*/
3020		public void testThenApplyAsyncE() {
#	Line 3328 | Line 3302 | public class CompletableFutureTest exten
3302		* source result.
3303		*/
3304		public void testWhenComplete_normalCompletion1() {
3331	–	for (boolean createIncomplete : new boolean[] { true, false })
3305		for (ExecutionMode m : ExecutionMode.values())
3306	<	for (Integer v1 : new Integer[] { 1, null }) {
3307	<
3308	<	final AtomicInteger a = new AtomicInteger();
3306	>	for (boolean createIncomplete : new boolean[] { true, false })
3307	>	for (Integer v1 : new Integer[] { 1, null })
3308	>	{
3309	>	final AtomicInteger a = new AtomicInteger(0);
3310		final CompletableFuture<Integer> f = new CompletableFuture<>();
3311		if (!createIncomplete) f.complete(v1);
3312	<	final CompletableFuture<Integer> g =
3313	<	m.whenComplete(f,
3314	<	(Integer x, Throwable t) -> {
3315	<	threadAssertSame(x, v1);
3316	<	threadAssertNull(t);
3317	<	a.getAndIncrement();
3318	<	});
3312	>	final CompletableFuture<Integer> g = m.whenComplete
3313	>	(f,
3314	>	(Integer x, Throwable t) -> {
3315	>	threadAssertSame(x, v1);
3316	>	threadAssertNull(t);
3317	>	a.getAndIncrement();
3318	>	});
3319		if (createIncomplete) f.complete(v1);
3320	<	checkCompletedNormally(f, v1);
3320	>
3321		checkCompletedNormally(g, v1);
3322	<	assertEquals(a.get(), 1);
3323	<	}
3324	<	}
3322	>	checkCompletedNormally(f, v1);
3323	>	assertEquals(1, a.get());
3324	>	}}
3325
3326		/**
3327		* whenComplete action executes on exceptional completion, propagating
3328		* source result.
3329		*/
3330		public void testWhenComplete_exceptionalCompletion() {
3357	–	for (boolean createIncomplete : new boolean[] { true, false })
3331		for (ExecutionMode m : ExecutionMode.values())
3332	<	for (Integer v1 : new Integer[] { 1, null }) {
3333	<
3334	<	final AtomicInteger a = new AtomicInteger();
3332	>	for (boolean createIncomplete : new boolean[] { true, false })
3333	>	for (Integer v1 : new Integer[] { 1, null })
3334	>	{
3335	>	final AtomicInteger a = new AtomicInteger(0);
3336		final CFException ex = new CFException();
3337		final CompletableFuture<Integer> f = new CompletableFuture<>();
3338		if (!createIncomplete) f.completeExceptionally(ex);
#	Line 3372 | Line 3346 | public class CompletableFutureTest exten
3346		if (createIncomplete) f.completeExceptionally(ex);
3347		checkCompletedWithWrappedCFException(f, ex);
3348		checkCompletedWithWrappedCFException(g, ex);
3349	<	assertEquals(a.get(), 1);
3350	<	}
3351	<	}
3349	>	assertEquals(1, a.get());
3350	>	}}
3351	>
3352	>	/**
3353	>	* whenComplete action executes on cancelled source, propagating
3354	>	* CancellationException.
3355	>	*/
3356	>	public void testWhenComplete_sourceCancelled() {
3357	>	for (ExecutionMode m : ExecutionMode.values())
3358	>	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
3359	>	for (boolean createIncomplete : new boolean[] { true, false })
3360	>	{
3361	>	final AtomicInteger a = new AtomicInteger(0);
3362	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
3363	>	if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
3364	>	final CompletableFuture<Integer> g = m.whenComplete
3365	>	(f,
3366	>	(Integer x, Throwable t) -> {
3367	>	threadAssertNull(x);
3368	>	threadAssertTrue(t instanceof CancellationException);
3369	>	a.getAndIncrement();
3370	>	});
3371	>	if (createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
3372	>
3373	>	//try { g.join(); } catch (Throwable t) { throw new Error(t); }
3374	>	checkCompletedWithWrappedCancellationException(g);
3375	>	checkCancelled(f);
3376	>	assertEquals(1, a.get());
3377	>	}}
3378
3379		/**
3380		* If a whenComplete action throws an exception when triggered by
#	Line 3383 | Line 3383 | public class CompletableFutureTest exten
3383		public void testWhenComplete_actionFailed() {
3384		for (boolean createIncomplete : new boolean[] { true, false })
3385		for (ExecutionMode m : ExecutionMode.values())
3386	<	for (Integer v1 : new Integer[] { 1, null }) {
3387	<
3386	>	for (Integer v1 : new Integer[] { 1, null })
3387	>	{
3388	>	final AtomicInteger a = new AtomicInteger(0);
3389		final CFException ex = new CFException();
3390		final CompletableFuture<Integer> f = new CompletableFuture<>();
3391		if (!createIncomplete) f.complete(v1);
#	Line 3393 | Line 3394 | public class CompletableFutureTest exten
3394		(Integer x, Throwable t) -> {
3395		threadAssertSame(x, v1);
3396		threadAssertNull(t);
3397	+	a.getAndIncrement();
3398		throw ex;
3399		});
3400		if (createIncomplete) f.complete(v1);
3401		checkCompletedNormally(f, v1);
3402		checkCompletedWithWrappedCFException(g, ex);
3403	<	}
3404	<	}
3403	>	assertEquals(1, a.get());
3404	>	}}
3405
3406		/**
3407		* If a whenComplete action throws an exception when triggered by
#	Line 3409 | Line 3411 | public class CompletableFutureTest exten
3411		public void testWhenComplete_actionFailedSourceFailed() {
3412		for (boolean createIncomplete : new boolean[] { true, false })
3413		for (ExecutionMode m : ExecutionMode.values())
3414	<	for (Integer v1 : new Integer[] { 1, null }) {
3415	<
3414	>	for (Integer v1 : new Integer[] { 1, null })
3415	>	{
3416	>	final AtomicInteger a = new AtomicInteger(0);
3417		final CFException ex1 = new CFException();
3418		final CFException ex2 = new CFException();
3419		final CompletableFuture<Integer> f = new CompletableFuture<>();
#	Line 3421 | Line 3424 | public class CompletableFutureTest exten
3424		(Integer x, Throwable t) -> {
3425		threadAssertSame(t, ex1);
3426		threadAssertNull(x);
3427	+	a.getAndIncrement();
3428		throw ex2;
3429		});
3430		if (createIncomplete) f.completeExceptionally(ex1);
3431
3432		checkCompletedWithWrappedCFException(f, ex1);
3433		checkCompletedWithWrappedCFException(g, ex1);
3434	<	}
3435	<	}
3432	<
3433	<	/**
3434	<	* handleAsync action completes normally with function value on
3435	<	* either normal or exceptional completion of source
3436	<	*/
3437	<	public void testHandleAsync() {
3438	<	CompletableFuture<Integer> f, g;
3439	<	IntegerHandler r;
3440	<
3441	<	f = new CompletableFuture<>();
3442	<	g = f.handleAsync(r = new IntegerHandler());
3443	<	assertEquals(0, r.invocationCount);
3444	<	f.completeExceptionally(new CFException());
3445	<	checkCompletedWithWrappedCFException(f);
3446	<	checkCompletedNormally(g, three);
3447	<	assertEquals(1, r.invocationCount);
3448	<
3449	<	f = new CompletableFuture<>();
3450	<	g = f.handleAsync(r = new IntegerHandler());
3451	<	assertEquals(0, r.invocationCount);
3452	<	f.completeExceptionally(new CFException());
3453	<	checkCompletedWithWrappedCFException(f);
3454	<	checkCompletedNormally(g, three);
3455	<	assertEquals(1, r.invocationCount);
3456	<
3457	<	f = new CompletableFuture<>();
3458	<	g = f.handleAsync(r = new IntegerHandler());
3459	<	assertEquals(0, r.invocationCount);
3460	<	f.complete(one);
3461	<	checkCompletedNormally(f, one);
3462	<	checkCompletedNormally(g, two);
3463	<	assertEquals(1, r.invocationCount);
3464	<
3465	<	f = new CompletableFuture<>();
3466	<	g = f.handleAsync(r = new IntegerHandler());
3467	<	assertEquals(0, r.invocationCount);
3468	<	f.complete(one);
3469	<	checkCompletedNormally(f, one);
3470	<	checkCompletedNormally(g, two);
3471	<	assertEquals(1, r.invocationCount);
3472	<	}
3473	<
3474	<	/**
3475	<	* handleAsync action with Executor completes normally with
3476	<	* function value on either normal or exceptional completion of
3477	<	* source
3478	<	*/
3479	<	public void testHandleAsync2() {
3480	<	CompletableFuture<Integer> f, g;
3481	<	ThreadExecutor exec = new ThreadExecutor();
3482	<	IntegerHandler r;
3483	<
3484	<	f = new CompletableFuture<>();
3485	<	g = f.handleAsync(r = new IntegerHandler(), exec);
3486	<	assertEquals(0, r.invocationCount);
3487	<	f.completeExceptionally(new CFException());
3488	<	checkCompletedWithWrappedCFException(f);
3489	<	checkCompletedNormally(g, three);
3490	<	assertEquals(1, r.invocationCount);
3491	<
3492	<	f = new CompletableFuture<>();
3493	<	g = f.handleAsync(r = new IntegerHandler(), exec);
3494	<	assertEquals(0, r.invocationCount);
3495	<	f.completeExceptionally(new CFException());
3496	<	checkCompletedWithWrappedCFException(f);
3497	<	checkCompletedNormally(g, three);
3498	<	assertEquals(1, r.invocationCount);
3499	<
3500	<	f = new CompletableFuture<>();
3501	<	g = f.handleAsync(r = new IntegerHandler(), exec);
3502	<	assertEquals(0, r.invocationCount);
3503	<	f.complete(one);
3504	<	checkCompletedNormally(f, one);
3505	<	checkCompletedNormally(g, two);
3506	<	assertEquals(1, r.invocationCount);
3507	<
3508	<	f = new CompletableFuture<>();
3509	<	g = f.handleAsync(r = new IntegerHandler(), exec);
3510	<	assertEquals(0, r.invocationCount);
3511	<	f.complete(one);
3512	<	checkCompletedNormally(f, one);
3513	<	checkCompletedNormally(g, two);
3514	<	assertEquals(1, r.invocationCount);
3515	<	}
3434	>	assertEquals(1, a.get());
3435	>	}}
3436
3437		}

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