ViewVC Help

View File | Revision Log | Show Annotations | Download File | Root Listing

root/jsr166/jsr166/src/test/tck/CompletableFutureTest.java

Comparing jsr166/src/test/tck/CompletableFutureTest.java (file contents):
Revision 1.47 by jsr166, Mon Jun 2 18:21:34 2014 UTC vs.
Revision 1.61 by jsr166, Wed Jun 4 04:34:49 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 282 | Line 284 | public class CompletableFutureTest exten
284		public void testGetNumberOfDependents() {
285		CompletableFuture<Integer> f = new CompletableFuture<>();
286		assertEquals(0, f.getNumberOfDependents());
287	<	CompletableFuture g = f.thenRun(new Noop());
287	>	CompletableFuture g = f.thenRun(new Noop(ExecutionMode.DEFAULT));
288		assertEquals(1, f.getNumberOfDependents());
289		assertEquals(0, g.getNumberOfDependents());
290	<	CompletableFuture h = f.thenRun(new Noop());
290	>	CompletableFuture h = f.thenRun(new Noop(ExecutionMode.DEFAULT));
291		assertEquals(2, f.getNumberOfDependents());
292		f.complete(1);
293		checkCompletedNormally(g, null);
#	Line 318 | Line 320 | public class CompletableFutureTest exten
320		checkCompletedNormally(f, "test");
321		}
322
323	<	// Choose non-commutative actions for better coverage
324	<
325	<	// A non-commutative function that handles and produces null values as well.
326	<	static Integer subtract(Integer x, Integer y) {
327	<	return (x == null && y == null) ? null :
328	<	((x == null) ? 42 : x.intValue())
329	<	- ((y == null) ? 99 : y.intValue());
323	>	static final class IntegerSupplier implements Supplier<Integer> {
324	>	final ExecutionMode m;
325	>	int invocationCount = 0;
326	>	final Integer value;
327	>	IntegerSupplier(ExecutionMode m, Integer value) {
328	>	this.m = m;
329	>	this.value = value;
330	>	}
331	>	public Integer get() {
332	>	m.checkExecutionMode();
333	>	invocationCount++;
334	>	return value;
335	>	}
336		}
337
338		// A function that handles and produces null values as well.
#	Line 332 | Line 340 | public class CompletableFutureTest exten
340		return (x == null) ? null : x + 1;
341		}
342
335	–	static final Supplier<Integer> supplyOne =
336	–	() -> Integer.valueOf(1);
337	–	static final Function<Integer, Integer> inc =
338	–	(Integer x) -> Integer.valueOf(x.intValue() + 1);
339	–	static final BiFunction<Integer, Integer, Integer> subtract =
340	–	(Integer x, Integer y) -> subtract(x, y);
343		static final class IncAction implements Consumer<Integer> {
344		int invocationCount = 0;
345		Integer value;
#	Line 347 | Line 349 | public class CompletableFutureTest exten
349		}
350		}
351		static final class IncFunction implements Function<Integer,Integer> {
352	+	final ExecutionMode m;
353		int invocationCount = 0;
354		Integer value;
355	+	IncFunction(ExecutionMode m) { this.m = m; }
356		public Integer apply(Integer x) {
357	+	m.checkExecutionMode();
358		invocationCount++;
359		return value = inc(x);
360		}
361		}
362	+
363	+	// Choose non-commutative actions for better coverage
364	+	// A non-commutative function that handles and produces null values as well.
365	+	static Integer subtract(Integer x, Integer y) {
366	+	return (x == null && y == null) ? null :
367	+	((x == null) ? 42 : x.intValue())
368	+	- ((y == null) ? 99 : y.intValue());
369	+	}
370	+
371		static final class SubtractAction implements BiConsumer<Integer, Integer> {
372	+	final ExecutionMode m;
373		int invocationCount = 0;
374		Integer value;
375		// Check this action was invoked exactly once when result is computed.
376	+	SubtractAction(ExecutionMode m) { this.m = m; }
377		public void accept(Integer x, Integer y) {
378	+	m.checkExecutionMode();
379		invocationCount++;
380		value = subtract(x, y);
381		}
382		}
383		static final class SubtractFunction implements BiFunction<Integer, Integer, Integer> {
384	+	final ExecutionMode m;
385		int invocationCount = 0;
386		Integer value;
387		// Check this action was invoked exactly once when result is computed.
388	+	SubtractFunction(ExecutionMode m) { this.m = m; }
389		public Integer apply(Integer x, Integer y) {
390	+	m.checkExecutionMode();
391		invocationCount++;
392		return value = subtract(x, y);
393		}
394		}
395	+
396		static final class Noop implements Runnable {
397	+	final ExecutionMode m;
398		int invocationCount = 0;
399	+	Noop(ExecutionMode m) { this.m = m; }
400		public void run() {
401	+	m.checkExecutionMode();
402		invocationCount++;
403		}
404		}
405
406		static final class FailingSupplier implements Supplier<Integer> {
407	+	final ExecutionMode m;
408		int invocationCount = 0;
409	+	FailingSupplier(ExecutionMode m) { this.m = m; }
410		public Integer get() {
411	+	m.checkExecutionMode();
412		invocationCount++;
413		throw new CFException();
414		}
415		}
416		static final class FailingConsumer implements Consumer<Integer> {
417	+	final ExecutionMode m;
418		int invocationCount = 0;
419	+	FailingConsumer(ExecutionMode m) { this.m = m; }
420		public void accept(Integer x) {
421	+	m.checkExecutionMode();
422		invocationCount++;
423		throw new CFException();
424		}
425		}
426		static final class FailingBiConsumer implements BiConsumer<Integer, Integer> {
427	+	final ExecutionMode m;
428		int invocationCount = 0;
429	+	FailingBiConsumer(ExecutionMode m) { this.m = m; }
430		public void accept(Integer x, Integer y) {
431	+	m.checkExecutionMode();
432		invocationCount++;
433		throw new CFException();
434		}
435		}
436		static final class FailingFunction implements Function<Integer, Integer> {
437	+	final ExecutionMode m;
438		int invocationCount = 0;
439	+	FailingFunction(ExecutionMode m) { this.m = m; }
440		public Integer apply(Integer x) {
441	+	m.checkExecutionMode();
442		invocationCount++;
443		throw new CFException();
444		}
445		}
446		static final class FailingBiFunction implements BiFunction<Integer, Integer, Integer> {
447	+	final ExecutionMode m;
448		int invocationCount = 0;
449	+	FailingBiFunction(ExecutionMode m) { this.m = m; }
450		public Integer apply(Integer x, Integer y) {
451	+	m.checkExecutionMode();
452		invocationCount++;
453		throw new CFException();
454		}
455		}
456	<	static final class FailingNoop implements Runnable {
456	>	static final class FailingRunnable implements Runnable {
457	>	final ExecutionMode m;
458		int invocationCount = 0;
459	+	FailingRunnable(ExecutionMode m) { this.m = m; }
460		public void run() {
461	+	m.checkExecutionMode();
462		invocationCount++;
463		throw new CFException();
464		}
#	Line 424 | Line 466 | public class CompletableFutureTest exten
466
467		static final class CompletableFutureInc
468		implements Function<Integer, CompletableFuture<Integer>> {
469	+	final ExecutionMode m;
470		int invocationCount = 0;
471	+	CompletableFutureInc(ExecutionMode m) { this.m = m; }
472		public CompletableFuture<Integer> apply(Integer x) {
473	+	m.checkExecutionMode();
474		invocationCount++;
475		CompletableFuture<Integer> f = new CompletableFuture<>();
476		f.complete(inc(x));
#	Line 435 | Line 480 | public class CompletableFutureTest exten
480
481		static final class FailingCompletableFutureFunction
482		implements Function<Integer, CompletableFuture<Integer>> {
483	+	final ExecutionMode m;
484		int invocationCount = 0;
485	+	FailingCompletableFutureFunction(ExecutionMode m) { this.m = m; }
486		public CompletableFuture<Integer> apply(Integer x) {
487	+	m.checkExecutionMode();
488		invocationCount++;
489		throw new CFException();
490		}
#	Line 444 | Line 492 | public class CompletableFutureTest exten
492
493		// Used for explicit executor tests
494		static final class ThreadExecutor implements Executor {
495	<	AtomicInteger count = new AtomicInteger(0);
495	>	final AtomicInteger count = new AtomicInteger(0);
496	>	static final ThreadGroup tg = new ThreadGroup("ThreadExecutor");
497	>	static boolean startedCurrentThread() {
498	>	return Thread.currentThread().getThreadGroup() == tg;
499	>	}
500
501		public void execute(Runnable r) {
502		count.getAndIncrement();
503	<	new Thread(r).start();
503	>	new Thread(tg, r).start();
504		}
505		}
506
507		/**
508		* Permits the testing of parallel code for the 3 different
509	<	* execution modes without repeating all the testing code.
509	>	* execution modes without copy/pasting all the test methods.
510		*/
511		enum ExecutionMode {
512		DEFAULT {
513	+	public void checkExecutionMode() {
514	+	assertFalse(ThreadExecutor.startedCurrentThread());
515	+	assertNull(ForkJoinTask.getPool());
516	+	}
517	+	public CompletableFuture<Void> runAsync(Runnable a) {
518	+	throw new UnsupportedOperationException();
519	+	}
520	+	public <U> CompletableFuture<U> supplyAsync(Supplier<U> a) {
521	+	throw new UnsupportedOperationException();
522	+	}
523		public <T> CompletableFuture<Void> thenRun
524		(CompletableFuture<T> f, Runnable a) {
525		return f.thenRun(a);
#	Line 521 | Line 583 | public class CompletableFutureTest exten
583		}
584		},
585
586	<	DEFAULT_ASYNC {
586	>	ASYNC {
587	>	public void checkExecutionMode() {
588	>	assertSame(ForkJoinPool.commonPool(),
589	>	ForkJoinTask.getPool());
590	>	}
591	>	public CompletableFuture<Void> runAsync(Runnable a) {
592	>	return CompletableFuture.runAsync(a);
593	>	}
594	>	public <U> CompletableFuture<U> supplyAsync(Supplier<U> a) {
595	>	return CompletableFuture.supplyAsync(a);
596	>	}
597		public <T> CompletableFuture<Void> thenRun
598		(CompletableFuture<T> f, Runnable a) {
599		return f.thenRunAsync(a);
#	Line 586 | Line 658 | public class CompletableFutureTest exten
658		},
659
660		EXECUTOR {
661	+	public void checkExecutionMode() {
662	+	assertTrue(ThreadExecutor.startedCurrentThread());
663	+	}
664	+	public CompletableFuture<Void> runAsync(Runnable a) {
665	+	return CompletableFuture.runAsync(a, new ThreadExecutor());
666	+	}
667	+	public <U> CompletableFuture<U> supplyAsync(Supplier<U> a) {
668	+	return CompletableFuture.supplyAsync(a, new ThreadExecutor());
669	+	}
670		public <T> CompletableFuture<Void> thenRun
671		(CompletableFuture<T> f, Runnable a) {
672		return f.thenRunAsync(a, new ThreadExecutor());
#	Line 649 | Line 730 | public class CompletableFutureTest exten
730		}
731		};
732
733	+	public abstract void checkExecutionMode();
734	+	public abstract CompletableFuture<Void> runAsync(Runnable a);
735	+	public abstract <U> CompletableFuture<U> supplyAsync(Supplier<U> a);
736		public abstract <T> CompletableFuture<Void> thenRun
737		(CompletableFuture<T> f, Runnable a);
738		public abstract <T> CompletableFuture<Void> thenAccept
#	Line 727 | Line 811 | public class CompletableFutureTest exten
811		if (!createIncomplete) f.completeExceptionally(ex);
812		final CompletableFuture<Integer> g = f.exceptionally
813		((Throwable t) -> {
814	+	ExecutionMode.DEFAULT.checkExecutionMode();
815		threadAssertSame(t, ex);
816		a.getAndIncrement();
817		return v1;
#	Line 748 | Line 833 | public class CompletableFutureTest exten
833		if (!createIncomplete) f.completeExceptionally(ex1);
834		final CompletableFuture<Integer> g = f.exceptionally
835		((Throwable t) -> {
836	+	ExecutionMode.DEFAULT.checkExecutionMode();
837		threadAssertSame(t, ex1);
838		a.getAndIncrement();
839		throw ex2;
#	Line 773 | Line 859 | public class CompletableFutureTest exten
859		final CompletableFuture<Integer> g = m.handle
860		(f,
861		(Integer x, Throwable t) -> {
862	+	m.checkExecutionMode();
863		threadAssertSame(x, v1);
864		threadAssertNull(t);
865		a.getAndIncrement();
#	Line 801 | Line 888 | public class CompletableFutureTest exten
888		final CompletableFuture<Integer> g = m.handle
889		(f,
890		(Integer x, Throwable t) -> {
891	+	m.checkExecutionMode();
892		threadAssertNull(x);
893		threadAssertSame(t, ex);
894		a.getAndIncrement();
#	Line 829 | Line 917 | public class CompletableFutureTest exten
917		final CompletableFuture<Integer> g = m.handle
918		(f,
919		(Integer x, Throwable t) -> {
920	+	m.checkExecutionMode();
921		threadAssertNull(x);
922		threadAssertTrue(t instanceof CancellationException);
923		a.getAndIncrement();
#	Line 856 | Line 945 | public class CompletableFutureTest exten
945		final CompletableFuture<Integer> g = m.handle
946		(f,
947		(Integer x, Throwable t) -> {
948	+	m.checkExecutionMode();
949		threadAssertNull(x);
950		threadAssertSame(ex1, t);
951		a.getAndIncrement();
#	Line 880 | Line 970 | public class CompletableFutureTest exten
970		final CompletableFuture<Integer> g = m.handle
971		(f,
972		(Integer x, Throwable t) -> {
973	+	m.checkExecutionMode();
974		threadAssertSame(x, v1);
975		threadAssertNull(t);
976		a.getAndIncrement();
#	Line 895 | Line 986 | public class CompletableFutureTest exten
986		/**
987		* runAsync completes after running Runnable
988		*/
989	<	public void testRunAsync() {
990	<	Noop r = new Noop();
991	<	CompletableFuture<Void> f = CompletableFuture.runAsync(r);
989	>	public void testRunAsync_normalCompletion() {
990	>	ExecutionMode[] executionModes = {
991	>	ExecutionMode.ASYNC,
992	>	ExecutionMode.EXECUTOR,
993	>	};
994	>	for (ExecutionMode m : executionModes)
995	>	{
996	>	final Noop r = new Noop(m);
997	>	final CompletableFuture<Void> f = m.runAsync(r);
998		assertNull(f.join());
902	–	assertEquals(1, r.invocationCount);
999		checkCompletedNormally(f, null);
904	–	}
905	–
906	–	/**
907	–	* runAsync with executor completes after running Runnable
908	–	*/
909	–	public void testRunAsync2() {
910	–	Noop r = new Noop();
911	–	ThreadExecutor exec = new ThreadExecutor();
912	–	CompletableFuture<Void> f = CompletableFuture.runAsync(r, exec);
913	–	assertNull(f.join());
1000		assertEquals(1, r.invocationCount);
1001	<	checkCompletedNormally(f, null);
916	<	assertEquals(1, exec.count.get());
917	<	}
1001	>	}}
1002
1003		/**
1004		* failing runAsync completes exceptionally after running Runnable
1005		*/
1006	<	public void testRunAsync3() {
1007	<	FailingNoop r = new FailingNoop();
1008	<	CompletableFuture<Void> f = CompletableFuture.runAsync(r);
1006	>	public void testRunAsync_exceptionalCompletion() {
1007	>	ExecutionMode[] executionModes = {
1008	>	ExecutionMode.ASYNC,
1009	>	ExecutionMode.EXECUTOR,
1010	>	};
1011	>	for (ExecutionMode m : executionModes)
1012	>	{
1013	>	final FailingRunnable r = new FailingRunnable(m);
1014	>	final CompletableFuture<Void> f = m.runAsync(r);
1015		checkCompletedWithWrappedCFException(f);
1016		assertEquals(1, r.invocationCount);
1017	<	}
1017	>	}}
1018
1019		/**
1020		* supplyAsync completes with result of supplier
1021		*/
1022	<	public void testSupplyAsync() {
1023	<	CompletableFuture<Integer> f;
1024	<	f = CompletableFuture.supplyAsync(supplyOne);
1025	<	assertEquals(f.join(), one);
1026	<	checkCompletedNormally(f, one);
1027	<	}
1028	<
1029	<	/**
1030	<	* supplyAsync with executor completes with result of supplier
1031	<	*/
1032	<	public void testSupplyAsync2() {
1033	<	CompletableFuture<Integer> f;
1034	<	f = CompletableFuture.supplyAsync(supplyOne, new ThreadExecutor());
1035	<	assertEquals(f.join(), one);
946	<	checkCompletedNormally(f, one);
947	<	}
1022	>	public void testSupplyAsync_normalCompletion() {
1023	>	ExecutionMode[] executionModes = {
1024	>	ExecutionMode.ASYNC,
1025	>	ExecutionMode.EXECUTOR,
1026	>	};
1027	>	for (ExecutionMode m : executionModes)
1028	>	for (Integer v1 : new Integer[] { 1, null })
1029	>	{
1030	>	final IntegerSupplier r = new IntegerSupplier(m, v1);
1031	>	final CompletableFuture<Integer> f = m.supplyAsync(r);
1032	>	assertSame(v1, f.join());
1033	>	checkCompletedNormally(f, v1);
1034	>	assertEquals(1, r.invocationCount);
1035	>	}}
1036
1037		/**
1038		* Failing supplyAsync completes exceptionally
1039		*/
1040	<	public void testSupplyAsync3() {
1041	<	FailingSupplier r = new FailingSupplier();
1042	<	CompletableFuture<Integer> f = CompletableFuture.supplyAsync(r);
1040	>	public void testSupplyAsync_exceptionalCompletion() {
1041	>	ExecutionMode[] executionModes = {
1042	>	ExecutionMode.ASYNC,
1043	>	ExecutionMode.EXECUTOR,
1044	>	};
1045	>	for (ExecutionMode m : executionModes)
1046	>	{
1047	>	FailingSupplier r = new FailingSupplier(m);
1048	>	CompletableFuture<Integer> f = m.supplyAsync(r);
1049		checkCompletedWithWrappedCFException(f);
1050		assertEquals(1, r.invocationCount);
1051	<	}
1051	>	}}
1052
1053		// seq completion methods
1054
1055		/**
1056		* thenRun result completes normally after normal completion of source
1057		*/
1058	<	public void testThenRun() {
965	<	CompletableFuture<Integer> f;
966	<	CompletableFuture<Void> g;
967	<	Noop r;
968	<
969	<	f = new CompletableFuture<>();
970	<	g = f.thenRun(r = new Noop());
971	<	f.complete(null);
972	<	checkCompletedNormally(g, null);
973	<	assertEquals(1, r.invocationCount);
974	<
975	<	f = new CompletableFuture<>();
976	<	f.complete(null);
977	<	g = f.thenRun(r = new Noop());
978	<	checkCompletedNormally(g, null);
979	<	assertEquals(1, r.invocationCount);
980	<	}
981	<
982	<	/**
983	<	* thenRun result completes exceptionally after exceptional
984	<	* completion of source
985	<	*/
986	<	public void testThenRun2() {
987	<	CompletableFuture<Integer> f;
988	<	CompletableFuture<Void> g;
989	<	Noop r;
990	<
991	<	f = new CompletableFuture<>();
992	<	g = f.thenRun(r = new Noop());
993	<	f.completeExceptionally(new CFException());
994	<	checkCompletedWithWrappedCFException(g);
995	<	assertEquals(0, r.invocationCount);
996	<
997	<	f = new CompletableFuture<>();
998	<	f.completeExceptionally(new CFException());
999	<	g = f.thenRun(r = new Noop());
1000	<	checkCompletedWithWrappedCFException(g);
1001	<	assertEquals(0, r.invocationCount);
1002	<	}
1003	<
1004	<	/**
1005	<	* thenRun result completes exceptionally if action does
1006	<	*/
1007	<	public void testThenRun3() {
1008	<	CompletableFuture<Integer> f;
1009	<	CompletableFuture<Void> g;
1010	<	FailingNoop r;
1011	<
1012	<	f = new CompletableFuture<>();
1013	<	g = f.thenRun(r = new FailingNoop());
1014	<	f.complete(null);
1015	<	checkCompletedWithWrappedCFException(g);
1016	<
1017	<	f = new CompletableFuture<>();
1018	<	f.complete(null);
1019	<	g = f.thenRun(r = new FailingNoop());
1020	<	checkCompletedWithWrappedCFException(g);
1021	<	}
1022	<
1023	<	/**
1024	<	* thenRun result completes exceptionally if source cancelled
1025	<	*/
1026	<	public void testThenRun4() {
1027	<	CompletableFuture<Integer> f;
1028	<	CompletableFuture<Void> g;
1029	<	Noop r;
1030	<
1031	<	f = new CompletableFuture<>();
1032	<	g = f.thenRun(r = new Noop());
1033	<	assertTrue(f.cancel(true));
1034	<	checkCompletedWithWrappedCancellationException(g);
1035	<
1036	<	f = new CompletableFuture<>();
1037	<	assertTrue(f.cancel(true));
1038	<	g = f.thenRun(r = new Noop());
1039	<	checkCompletedWithWrappedCancellationException(g);
1040	<	}
1041	<
1042	<	/**
1043	<	* thenApply result completes normally after normal completion of source
1044	<	*/
1045	<	public void testThenApply() {
1046	<	CompletableFuture<Integer> f = new CompletableFuture<>();
1047	<	CompletableFuture<Integer> g = f.thenApply(inc);
1048	<	f.complete(one);
1049	<	checkCompletedNormally(g, two);
1050	<	}
1051	<
1052	<	/**
1053	<	* thenApply result completes exceptionally after exceptional
1054	<	* completion of source
1055	<	*/
1056	<	public void testThenApply2() {
1057	<	CompletableFuture<Integer> f = new CompletableFuture<>();
1058	<	CompletableFuture<Integer> g = f.thenApply(inc);
1059	<	f.completeExceptionally(new CFException());
1060	<	checkCompletedWithWrappedCFException(g);
1061	<	}
1062	<
1063	<	/**
1064	<	* thenApply result completes exceptionally if action does
1065	<	*/
1066	<	public void testThenApply3() {
1067	<	CompletableFuture<Integer> f = new CompletableFuture<>();
1068	<	CompletableFuture<Integer> g = f.thenApply(new FailingFunction());
1069	<	f.complete(one);
1070	<	checkCompletedWithWrappedCFException(g);
1071	<	}
1072	<
1073	<	/**
1074	<	* thenApply result completes exceptionally if source cancelled
1075	<	*/
1076	<	public void testThenApply4() {
1077	<	CompletableFuture<Integer> f = new CompletableFuture<>();
1078	<	CompletableFuture<Integer> g = f.thenApply(inc);
1079	<	assertTrue(f.cancel(true));
1080	<	checkCompletedWithWrappedCancellationException(g);
1081	<	}
1082	<
1083	<	/**
1084	<	* thenAccept result completes normally after normal completion of source
1085	<	*/
1086	<	public void testThenAccept() {
1087	<	CompletableFuture<Integer> f = new CompletableFuture<>();
1088	<	IncAction r = new IncAction();
1089	<	CompletableFuture<Void> g = f.thenAccept(r);
1090	<	f.complete(one);
1091	<	checkCompletedNormally(g, null);
1092	<	assertEquals(r.value, (Integer) 2);
1093	<	}
1094	<
1095	<	/**
1096	<	* thenAccept result completes exceptionally after exceptional
1097	<	* completion of source
1098	<	*/
1099	<	public void testThenAccept2() {
1100	<	CompletableFuture<Integer> f = new CompletableFuture<>();
1101	<	IncAction r = new IncAction();
1102	<	CompletableFuture<Void> g = f.thenAccept(r);
1103	<	f.completeExceptionally(new CFException());
1104	<	checkCompletedWithWrappedCFException(g);
1105	<	}
1106	<
1107	<	/**
1108	<	* thenAccept result completes exceptionally if action does
1109	<	*/
1110	<	public void testThenAccept3() {
1111	<	CompletableFuture<Integer> f = new CompletableFuture<>();
1112	<	FailingConsumer r = new FailingConsumer();
1113	<	CompletableFuture<Void> g = f.thenAccept(r);
1114	<	f.complete(one);
1115	<	checkCompletedWithWrappedCFException(g);
1116	<	assertEquals(1, r.invocationCount);
1117	<	}
1118	<
1119	<	/**
1120	<	* thenAccept result completes exceptionally if source cancelled
1121	<	*/
1122	<	public void testThenAccept4() {
1123	<	CompletableFuture<Integer> f = new CompletableFuture<>();
1124	<	IncAction r = new IncAction();
1125	<	CompletableFuture<Void> g = f.thenAccept(r);
1126	<	assertTrue(f.cancel(true));
1127	<	checkCompletedWithWrappedCancellationException(g);
1128	<	}
1129	<
1130	<	/**
1131	<	* thenCombine result completes normally after normal completion
1132	<	* of sources
1133	<	*/
1134	<	public void testThenCombine_normalCompletion1() {
1135	<	for (boolean createIncomplete : new boolean[] { true, false })
1136	<	for (boolean fFirst : new boolean[] { true, false })
1058	>	public void testThenRun_normalCompletion() {
1059		for (ExecutionMode m : ExecutionMode.values())
1060	+	for (boolean createIncomplete : new boolean[] { true, false })
1061		for (Integer v1 : new Integer[] { 1, null })
1139	–	for (Integer v2 : new Integer[] { 2, null })
1062		{
1063		final CompletableFuture<Integer> f = new CompletableFuture<>();
1064	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1065	<	final SubtractFunction r = new SubtractFunction();
1066	<	CompletableFuture<Integer> h = null;
1067	<	if (createIncomplete) h = m.thenCombine(f, g, r);
1068	<
1147	<	if (fFirst)
1148	<	f.complete(v1);
1149	<	else
1150	<	g.complete(v2);
1151	<	if (createIncomplete) checkIncomplete(h);
1152	<	assertEquals(0, r.invocationCount);
1153	<	if (!fFirst)
1064	>	final Noop r = new Noop(m);
1065	>	if (!createIncomplete) f.complete(v1);
1066	>	final CompletableFuture<Void> g = m.thenRun(f, r);
1067	>	if (createIncomplete) {
1068	>	checkIncomplete(g);
1069		f.complete(v1);
1070	<	else
1156	<	g.complete(v2);
1157	<	if (!createIncomplete) h = m.thenCombine(f, g, r);
1070	>	}
1071
1072	<	checkCompletedNormally(h, subtract(v1, v2));
1072	>	checkCompletedNormally(g, null);
1073		checkCompletedNormally(f, v1);
1161	–	checkCompletedNormally(g, v2);
1074		assertEquals(1, r.invocationCount);
1075		}}
1076
1077		/**
1078	<	* thenCombine result completes exceptionally after exceptional
1079	<	* completion of either source
1078	>	* thenRun result completes exceptionally after exceptional
1079	>	* completion of source
1080		*/
1081	<	public void testThenCombine_exceptionalCompletion1() {
1081	>	public void testThenRun_exceptionalCompletion() {
1082		for (ExecutionMode m : ExecutionMode.values())
1083	<	for (Integer v1 : new Integer[] { 1, null })
1083	>	for (boolean createIncomplete : new boolean[] { true, false })
1084		{
1173	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
1174	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
1175	–	final SubtractFunction r = new SubtractFunction();
1176	–	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1085		final CFException ex = new CFException();
1178	–
1179	–	f.completeExceptionally(ex);
1180	–	checkIncomplete(h);
1181	–	g.complete(v1);
1182	–
1183	–	checkCompletedWithWrappedCFException(h, ex);
1184	–	checkCompletedWithWrappedCFException(f, ex);
1185	–	assertEquals(0, r.invocationCount);
1186	–	checkCompletedNormally(g, v1);
1187	–	}}
1188	–
1189	–	public void testThenCombine_exceptionalCompletion2() {
1190	–	for (ExecutionMode m : ExecutionMode.values())
1191	–	for (Integer v1 : new Integer[] { 1, null })
1192	–	{
1086		final CompletableFuture<Integer> f = new CompletableFuture<>();
1087	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1088	<	final SubtractFunction r = new SubtractFunction();
1089	<	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1090	<	final CFException ex = new CFException();
1091	<
1092	<	g.completeExceptionally(ex);
1093	<	checkIncomplete(h);
1201	<	f.complete(v1);
1202	<
1203	<	checkCompletedWithWrappedCFException(h, ex);
1204	<	checkCompletedWithWrappedCFException(g, ex);
1205	<	assertEquals(0, r.invocationCount);
1206	<	checkCompletedNormally(f, v1);
1207	<	}}
1208	<
1209	<	public void testThenCombine_exceptionalCompletion3() {
1210	<	for (ExecutionMode m : ExecutionMode.values())
1211	<	for (Integer v1 : new Integer[] { 1, null })
1212	<	{
1213	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1214	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1215	<	final SubtractFunction r = new SubtractFunction();
1216	<	final CFException ex = new CFException();
1217	<
1218	<	g.completeExceptionally(ex);
1219	<	f.complete(v1);
1220	<	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1087	>	final Noop r = new Noop(m);
1088	>	if (!createIncomplete) f.completeExceptionally(ex);
1089	>	final CompletableFuture<Void> g = m.thenRun(f, r);
1090	>	if (createIncomplete) {
1091	>	checkIncomplete(g);
1092	>	f.completeExceptionally(ex);
1093	>	}
1094
1222	–	checkCompletedWithWrappedCFException(h, ex);
1095		checkCompletedWithWrappedCFException(g, ex);
1096	+	checkCompletedWithWrappedCFException(f, ex);
1097		assertEquals(0, r.invocationCount);
1225	–	checkCompletedNormally(f, v1);
1098		}}
1099
1100	<	public void testThenCombine_exceptionalCompletion4() {
1100	>	/**
1101	>	* thenRun result completes exceptionally if source cancelled
1102	>	*/
1103	>	public void testThenRun_sourceCancelled() {
1104		for (ExecutionMode m : ExecutionMode.values())
1105	<	for (Integer v1 : new Integer[] { 1, null })
1105	>	for (boolean createIncomplete : new boolean[] { true, false })
1106	>	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1107		{
1108		final CompletableFuture<Integer> f = new CompletableFuture<>();
1109	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1110	<	final SubtractFunction r = new SubtractFunction();
1111	<	final CFException ex = new CFException();
1112	<
1113	<	f.completeExceptionally(ex);
1114	<	g.complete(v1);
1115	<	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1109	>	final Noop r = new Noop(m);
1110	>	if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
1111	>	final CompletableFuture<Void> g = m.thenRun(f, r);
1112	>	if (createIncomplete) {
1113	>	checkIncomplete(g);
1114	>	assertTrue(f.cancel(mayInterruptIfRunning));
1115	>	}
1116
1117	<	checkCompletedWithWrappedCFException(h, ex);
1118	<	checkCompletedWithWrappedCFException(f, ex);
1117	>	checkCompletedWithWrappedCancellationException(g);
1118	>	checkCancelled(f);
1119		assertEquals(0, r.invocationCount);
1244	–	checkCompletedNormally(g, v1);
1120		}}
1121
1122		/**
1123	<	* thenCombine result completes exceptionally if action does
1123	>	* thenRun result completes exceptionally if action does
1124		*/
1125	<	public void testThenCombine_actionFailed1() {
1125	>	public void testThenRun_actionFailed() {
1126		for (ExecutionMode m : ExecutionMode.values())
1127	+	for (boolean createIncomplete : new boolean[] { true, false })
1128		for (Integer v1 : new Integer[] { 1, null })
1253	–	for (Integer v2 : new Integer[] { 2, null })
1129		{
1130		final CompletableFuture<Integer> f = new CompletableFuture<>();
1131	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1132	<	final FailingBiFunction r = new FailingBiFunction();
1133	<	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1134	<
1135	<	f.complete(v1);
1136	<	checkIncomplete(h);
1137	<	g.complete(v2);
1131	>	final FailingRunnable r = new FailingRunnable(m);
1132	>	if (!createIncomplete) f.complete(v1);
1133	>	final CompletableFuture<Void> g = m.thenRun(f, r);
1134	>	if (createIncomplete) {
1135	>	checkIncomplete(g);
1136	>	f.complete(v1);
1137	>	}
1138
1139	<	checkCompletedWithWrappedCFException(h);
1139	>	checkCompletedWithWrappedCFException(g);
1140		checkCompletedNormally(f, v1);
1266	–	checkCompletedNormally(g, v2);
1141		}}
1142
1143	<	public void testThenCombine_actionFailed2() {
1143	>	/**
1144	>	* thenApply result completes normally after normal completion of source
1145	>	*/
1146	>	public void testThenApply_normalCompletion() {
1147		for (ExecutionMode m : ExecutionMode.values())
1148	+	for (boolean createIncomplete : new boolean[] { true, false })
1149		for (Integer v1 : new Integer[] { 1, null })
1272	–	for (Integer v2 : new Integer[] { 2, null })
1150		{
1151		final CompletableFuture<Integer> f = new CompletableFuture<>();
1152	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1153	<	final FailingBiFunction r = new FailingBiFunction();
1154	<	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1155	<
1156	<	g.complete(v2);
1157	<	checkIncomplete(h);
1158	<	f.complete(v1);
1152	>	final IncFunction r = new IncFunction(m);
1153	>	if (!createIncomplete) f.complete(v1);
1154	>	final CompletableFuture<Integer> g = m.thenApply(f, r);
1155	>	if (createIncomplete) {
1156	>	checkIncomplete(g);
1157	>	f.complete(v1);
1158	>	}
1159
1160	<	checkCompletedWithWrappedCFException(h);
1160	>	checkCompletedNormally(g, inc(v1));
1161		checkCompletedNormally(f, v1);
1162	<	checkCompletedNormally(g, v2);
1162	>	assertEquals(1, r.invocationCount);
1163		}}
1164
1165		/**
1166	<	* thenCombine result completes exceptionally if either source cancelled
1166	>	* thenApply result completes exceptionally after exceptional
1167	>	* completion of source
1168		*/
1169	<	public void testThenCombine_sourceCancelled1() {
1169	>	public void testThenApply_exceptionalCompletion() {
1170		for (ExecutionMode m : ExecutionMode.values())
1171	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1294	<	for (Integer v1 : new Integer[] { 1, null })
1171	>	for (boolean createIncomplete : new boolean[] { true, false })
1172		{
1173	+	final CFException ex = new CFException();
1174		final CompletableFuture<Integer> f = new CompletableFuture<>();
1175	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1176	<	final SubtractFunction r = new SubtractFunction();
1177	<	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1178	<
1179	<	assertTrue(f.cancel(mayInterruptIfRunning));
1180	<	checkIncomplete(h);
1181	<	g.complete(v1);
1175	>	final IncFunction r = new IncFunction(m);
1176	>	if (!createIncomplete) f.completeExceptionally(ex);
1177	>	final CompletableFuture<Integer> g = m.thenApply(f, r);
1178	>	if (createIncomplete) {
1179	>	checkIncomplete(g);
1180	>	f.completeExceptionally(ex);
1181	>	}
1182
1183	<	checkCompletedWithWrappedCancellationException(h);
1184	<	checkCancelled(f);
1183	>	checkCompletedWithWrappedCFException(g, ex);
1184	>	checkCompletedWithWrappedCFException(f, ex);
1185		assertEquals(0, r.invocationCount);
1308	–	checkCompletedNormally(g, v1);
1186		}}
1187
1188	<	public void testThenCombine_sourceCancelled2() {
1188	>	/**
1189	>	* thenApply result completes exceptionally if source cancelled
1190	>	*/
1191	>	public void testThenApply_sourceCancelled() {
1192		for (ExecutionMode m : ExecutionMode.values())
1193	+	for (boolean createIncomplete : new boolean[] { true, false })
1194		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1314	–	for (Integer v1 : new Integer[] { 1, null })
1195		{
1196		final CompletableFuture<Integer> f = new CompletableFuture<>();
1197	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1198	<	final SubtractFunction r = new SubtractFunction();
1199	<	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1200	<
1201	<	assertTrue(g.cancel(mayInterruptIfRunning));
1202	<	checkIncomplete(h);
1203	<	f.complete(v1);
1197	>	final IncFunction r = new IncFunction(m);
1198	>	if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
1199	>	final CompletableFuture<Integer> g = m.thenApply(f, r);
1200	>	if (createIncomplete) {
1201	>	checkIncomplete(g);
1202	>	assertTrue(f.cancel(mayInterruptIfRunning));
1203	>	}
1204
1205	<	checkCompletedWithWrappedCancellationException(h);
1206	<	checkCancelled(g);
1205	>	checkCompletedWithWrappedCancellationException(g);
1206	>	checkCancelled(f);
1207		assertEquals(0, r.invocationCount);
1328	–	checkCompletedNormally(f, v1);
1208		}}
1209
1210	<	public void testThenCombine_sourceCancelled3() {
1210	>	/**
1211	>	* thenApply result completes exceptionally if action does
1212	>	*/
1213	>	public void testThenApply_actionFailed() {
1214		for (ExecutionMode m : ExecutionMode.values())
1215	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1215	>	for (boolean createIncomplete : new boolean[] { true, false })
1216		for (Integer v1 : new Integer[] { 1, null })
1217		{
1218		final CompletableFuture<Integer> f = new CompletableFuture<>();
1219	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1220	<	final SubtractFunction r = new SubtractFunction();
1221	<
1222	<	assertTrue(g.cancel(mayInterruptIfRunning));
1223	<	f.complete(v1);
1224	<	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1219	>	final FailingFunction r = new FailingFunction(m);
1220	>	if (!createIncomplete) f.complete(v1);
1221	>	final CompletableFuture<Integer> g = m.thenApply(f, r);
1222	>	if (createIncomplete) {
1223	>	checkIncomplete(g);
1224	>	f.complete(v1);
1225	>	}
1226
1227	<	checkCompletedWithWrappedCancellationException(h);
1345	<	checkCancelled(g);
1346	<	assertEquals(0, r.invocationCount);
1227	>	checkCompletedWithWrappedCFException(g);
1228		checkCompletedNormally(f, v1);
1229		}}
1230
1231	<	public void testThenCombine_sourceCancelled4() {
1231	>	/**
1232	>	* thenAccept result completes normally after normal completion of source
1233	>	*/
1234	>	public void testThenAccept_normalCompletion() {
1235		for (ExecutionMode m : ExecutionMode.values())
1236	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1236	>	for (boolean createIncomplete : new boolean[] { true, false })
1237		for (Integer v1 : new Integer[] { 1, null })
1238		{
1239		final CompletableFuture<Integer> f = new CompletableFuture<>();
1240	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1241	<	final SubtractFunction r = new SubtractFunction();
1242	<
1243	<	assertTrue(f.cancel(mayInterruptIfRunning));
1244	<	g.complete(v1);
1245	<	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1240	>	final IncAction r = new IncAction();
1241	>	if (!createIncomplete) f.complete(v1);
1242	>	final CompletableFuture<Void> g = m.thenAccept(f, r);
1243	>	if (createIncomplete) {
1244	>	checkIncomplete(g);
1245	>	f.complete(v1);
1246	>	}
1247
1248	<	checkCompletedWithWrappedCancellationException(h);
1249	<	checkCancelled(f);
1250	<	assertEquals(0, r.invocationCount);
1251	<	checkCompletedNormally(g, v1);
1248	>	checkCompletedNormally(g, null);
1249	>	checkCompletedNormally(f, v1);
1250	>	assertEquals(1, r.invocationCount);
1251	>	assertEquals(inc(v1), r.value);
1252		}}
1253
1254		/**
1255	<	* thenAcceptBoth result completes normally after normal
1256	<	* completion of sources
1255	>	* thenAccept result completes exceptionally after exceptional
1256	>	* completion of source
1257		*/
1258	<	public void testThenAcceptBoth_normalCompletion1() {
1258	>	public void testThenAccept_exceptionalCompletion() {
1259		for (ExecutionMode m : ExecutionMode.values())
1260	<	for (Integer v1 : new Integer[] { 1, null })
1376	<	for (Integer v2 : new Integer[] { 2, null })
1260	>	for (boolean createIncomplete : new boolean[] { true, false })
1261		{
1262	+	final CFException ex = new CFException();
1263		final CompletableFuture<Integer> f = new CompletableFuture<>();
1264	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1265	<	final SubtractAction r = new SubtractAction();
1266	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1264	>	final IncAction r = new IncAction();
1265	>	if (!createIncomplete) f.completeExceptionally(ex);
1266	>	final CompletableFuture<Void> g = m.thenAccept(f, r);
1267	>	if (createIncomplete) {
1268	>	checkIncomplete(g);
1269	>	f.completeExceptionally(ex);
1270	>	}
1271
1272	<	f.complete(v1);
1273	<	checkIncomplete(h);
1272	>	checkCompletedWithWrappedCFException(g, ex);
1273	>	checkCompletedWithWrappedCFException(f, ex);
1274		assertEquals(0, r.invocationCount);
1386	–	g.complete(v2);
1387	–
1388	–	checkCompletedNormally(h, null);
1389	–	assertEquals(subtract(v1, v2), r.value);
1390	–	checkCompletedNormally(f, v1);
1391	–	checkCompletedNormally(g, v2);
1275		}}
1276
1277	<	public void testThenAcceptBoth_normalCompletion2() {
1277	>	/**
1278	>	* thenAccept result completes exceptionally if source cancelled
1279	>	*/
1280	>	public void testThenAccept_sourceCancelled() {
1281		for (ExecutionMode m : ExecutionMode.values())
1282	<	for (Integer v1 : new Integer[] { 1, null })
1283	<	for (Integer v2 : new Integer[] { 2, null })
1282	>	for (boolean createIncomplete : new boolean[] { true, false })
1283	>	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1284		{
1285		final CompletableFuture<Integer> f = new CompletableFuture<>();
1286	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1287	<	final SubtractAction r = new SubtractAction();
1288	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1286	>	final IncAction r = new IncAction();
1287	>	if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
1288	>	final CompletableFuture<Void> g = m.thenAccept(f, r);
1289	>	if (createIncomplete) {
1290	>	checkIncomplete(g);
1291	>	assertTrue(f.cancel(mayInterruptIfRunning));
1292	>	}
1293
1294	<	g.complete(v2);
1295	<	checkIncomplete(h);
1294	>	checkCompletedWithWrappedCancellationException(g);
1295	>	checkCancelled(f);
1296		assertEquals(0, r.invocationCount);
1407	–	f.complete(v1);
1408	–
1409	–	checkCompletedNormally(h, null);
1410	–	assertEquals(subtract(v1, v2), r.value);
1411	–	checkCompletedNormally(f, v1);
1412	–	checkCompletedNormally(g, v2);
1297		}}
1298
1299	<	public void testThenAcceptBoth_normalCompletion3() {
1299	>	/**
1300	>	* thenAccept result completes exceptionally if action does
1301	>	*/
1302	>	public void testThenAccept_actionFailed() {
1303		for (ExecutionMode m : ExecutionMode.values())
1304	+	for (boolean createIncomplete : new boolean[] { true, false })
1305		for (Integer v1 : new Integer[] { 1, null })
1418	–	for (Integer v2 : new Integer[] { 2, null })
1306		{
1307		final CompletableFuture<Integer> f = new CompletableFuture<>();
1308	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1309	<	final SubtractAction r = new SubtractAction();
1310	<
1311	<	g.complete(v2);
1312	<	f.complete(v1);
1313	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1308	>	final FailingConsumer r = new FailingConsumer(m);
1309	>	if (!createIncomplete) f.complete(v1);
1310	>	final CompletableFuture<Void> g = m.thenAccept(f, r);
1311	>	if (createIncomplete) {
1312	>	checkIncomplete(g);
1313	>	f.complete(v1);
1314	>	}
1315
1316	<	checkCompletedNormally(h, null);
1429	<	assertEquals(subtract(v1, v2), r.value);
1316	>	checkCompletedWithWrappedCFException(g);
1317		checkCompletedNormally(f, v1);
1431	–	checkCompletedNormally(g, v2);
1318		}}
1319
1320	<	public void testThenAcceptBoth_normalCompletion4() {
1320	>	/**
1321	>	* thenCombine result completes normally after normal completion
1322	>	* of sources
1323	>	*/
1324	>	public void testThenCombine_normalCompletion() {
1325		for (ExecutionMode m : ExecutionMode.values())
1326	+	for (boolean createIncomplete : new boolean[] { true, false })
1327	+	for (boolean fFirst : new boolean[] { true, false })
1328		for (Integer v1 : new Integer[] { 1, null })
1329		for (Integer v2 : new Integer[] { 2, null })
1330		{
1331		final CompletableFuture<Integer> f = new CompletableFuture<>();
1332		final CompletableFuture<Integer> g = new CompletableFuture<>();
1333	<	final SubtractAction r = new SubtractAction();
1333	>	final SubtractFunction r = new SubtractFunction(m);
1334
1335	<	f.complete(v1);
1336	<	g.complete(v2);
1337	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1335	>	if (fFirst) f.complete(v1); else g.complete(v2);
1336	>	if (!createIncomplete)
1337	>	if (!fFirst) f.complete(v1); else g.complete(v2);
1338	>	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1339	>	if (createIncomplete) {
1340	>	checkIncomplete(h);
1341	>	assertEquals(0, r.invocationCount);
1342	>	if (!fFirst) f.complete(v1); else g.complete(v2);
1343	>	}
1344
1345	<	checkCompletedNormally(h, null);
1448	<	assertEquals(subtract(v1, v2), r.value);
1345	>	checkCompletedNormally(h, subtract(v1, v2));
1346		checkCompletedNormally(f, v1);
1347		checkCompletedNormally(g, v2);
1348	+	assertEquals(1, r.invocationCount);
1349		}}
1350
1351		/**
1352	<	* thenAcceptBoth result completes exceptionally after exceptional
1352	>	* thenCombine result completes exceptionally after exceptional
1353		* completion of either source
1354		*/
1355	<	public void testThenAcceptBoth_exceptionalCompletion1() {
1458	<	for (ExecutionMode m : ExecutionMode.values())
1459	<	for (Integer v1 : new Integer[] { 1, null })
1460	<	{
1461	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1462	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1463	<	final SubtractAction r = new SubtractAction();
1464	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1465	<	final CFException ex = new CFException();
1466	<
1467	<	f.completeExceptionally(ex);
1468	<	checkIncomplete(h);
1469	<	g.complete(v1);
1470	<
1471	<	checkCompletedWithWrappedCFException(h, ex);
1472	<	checkCompletedWithWrappedCFException(f, ex);
1473	<	assertEquals(0, r.invocationCount);
1474	<	checkCompletedNormally(g, v1);
1475	<	}}
1476	<
1477	<	public void testThenAcceptBoth_exceptionalCompletion2() {
1478	<	for (ExecutionMode m : ExecutionMode.values())
1479	<	for (Integer v1 : new Integer[] { 1, null })
1480	<	{
1481	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1482	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1483	<	final SubtractAction r = new SubtractAction();
1484	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1485	<	final CFException ex = new CFException();
1486	<
1487	<	g.completeExceptionally(ex);
1488	<	checkIncomplete(h);
1489	<	f.complete(v1);
1490	<
1491	<	checkCompletedWithWrappedCFException(h, ex);
1492	<	checkCompletedWithWrappedCFException(g, ex);
1493	<	assertEquals(0, r.invocationCount);
1494	<	checkCompletedNormally(f, v1);
1495	<	}}
1496	<
1497	<	public void testThenAcceptBoth_exceptionalCompletion3() {
1355	>	public void testThenCombine_exceptionalCompletion() {
1356		for (ExecutionMode m : ExecutionMode.values())
1357	+	for (boolean createIncomplete : new boolean[] { true, false })
1358	+	for (boolean fFirst : new boolean[] { true, false })
1359		for (Integer v1 : new Integer[] { 1, null })
1360		{
1361		final CompletableFuture<Integer> f = new CompletableFuture<>();
1362		final CompletableFuture<Integer> g = new CompletableFuture<>();
1503	–	final SubtractAction r = new SubtractAction();
1363		final CFException ex = new CFException();
1364	+	final SubtractFunction r = new SubtractFunction(m);
1365
1366	<	g.completeExceptionally(ex);
1367	<	f.complete(v1);
1368	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1366	>	(fFirst ? f : g).complete(v1);
1367	>	if (!createIncomplete)
1368	>	(!fFirst ? f : g).completeExceptionally(ex);
1369	>	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1370	>	if (createIncomplete) {
1371	>	checkIncomplete(h);
1372	>	(!fFirst ? f : g).completeExceptionally(ex);
1373	>	}
1374
1375		checkCompletedWithWrappedCFException(h, ex);
1511	–	checkCompletedWithWrappedCFException(g, ex);
1376		assertEquals(0, r.invocationCount);
1377	<	checkCompletedNormally(f, v1);
1377	>	checkCompletedNormally(fFirst ? f : g, v1);
1378	>	checkCompletedWithWrappedCFException(!fFirst ? f : g, ex);
1379		}}
1380
1381	<	public void testThenAcceptBoth_exceptionalCompletion4() {
1381	>	/**
1382	>	* thenCombine result completes exceptionally if either source cancelled
1383	>	*/
1384	>	public void testThenCombine_sourceCancelled() {
1385		for (ExecutionMode m : ExecutionMode.values())
1386	+	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1387	+	for (boolean createIncomplete : new boolean[] { true, false })
1388	+	for (boolean fFirst : new boolean[] { true, false })
1389		for (Integer v1 : new Integer[] { 1, null })
1390		{
1391		final CompletableFuture<Integer> f = new CompletableFuture<>();
1392		final CompletableFuture<Integer> g = new CompletableFuture<>();
1393	<	final SubtractAction r = new SubtractAction();
1523	<	final CFException ex = new CFException();
1393	>	final SubtractFunction r = new SubtractFunction(m);
1394
1395	<	f.completeExceptionally(ex);
1396	<	g.complete(v1);
1397	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1395	>	(fFirst ? f : g).complete(v1);
1396	>	if (!createIncomplete)
1397	>	assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1398	>	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1399	>	if (createIncomplete) {
1400	>	checkIncomplete(h);
1401	>	assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1402	>	}
1403
1404	<	checkCompletedWithWrappedCFException(h, ex);
1405	<	checkCompletedWithWrappedCFException(f, ex);
1404	>	checkCompletedWithWrappedCancellationException(h);
1405	>	checkCancelled(!fFirst ? f : g);
1406		assertEquals(0, r.invocationCount);
1407	<	checkCompletedNormally(g, v1);
1407	>	checkCompletedNormally(fFirst ? f : g, v1);
1408		}}
1409
1410		/**
1411	<	* thenAcceptBoth result completes exceptionally if action does
1411	>	* thenCombine result completes exceptionally if action does
1412		*/
1413	<	public void testThenAcceptBoth_actionFailed1() {
1413	>	public void testThenCombine_actionFailed() {
1414		for (ExecutionMode m : ExecutionMode.values())
1415	+	for (boolean fFirst : new boolean[] { true, false })
1416		for (Integer v1 : new Integer[] { 1, null })
1417		for (Integer v2 : new Integer[] { 2, null })
1418		{
1419		final CompletableFuture<Integer> f = new CompletableFuture<>();
1420		final CompletableFuture<Integer> g = new CompletableFuture<>();
1421	<	final FailingBiConsumer r = new FailingBiConsumer();
1422	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1421	>	final FailingBiFunction r = new FailingBiFunction(m);
1422	>	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1423
1424	<	f.complete(v1);
1425	<	checkIncomplete(h);
1426	<	g.complete(v2);
1424	>	if (fFirst) {
1425	>	f.complete(v1);
1426	>	g.complete(v2);
1427	>	} else {
1428	>	g.complete(v2);
1429	>	f.complete(v1);
1430	>	}
1431
1432		checkCompletedWithWrappedCFException(h);
1433		checkCompletedNormally(f, v1);
1434		checkCompletedNormally(g, v2);
1435		}}
1436
1437	<	public void testThenAcceptBoth_actionFailed2() {
1437	>	/**
1438	>	* thenAcceptBoth result completes normally after normal
1439	>	* completion of sources
1440	>	*/
1441	>	public void testThenAcceptBoth_normalCompletion() {
1442		for (ExecutionMode m : ExecutionMode.values())
1443	+	for (boolean createIncomplete : new boolean[] { true, false })
1444	+	for (boolean fFirst : new boolean[] { true, false })
1445		for (Integer v1 : new Integer[] { 1, null })
1446		for (Integer v2 : new Integer[] { 2, null })
1447		{
1448		final CompletableFuture<Integer> f = new CompletableFuture<>();
1449		final CompletableFuture<Integer> g = new CompletableFuture<>();
1450	<	final FailingBiConsumer r = new FailingBiConsumer();
1565	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1450	>	final SubtractAction r = new SubtractAction(m);
1451
1452	<	g.complete(v2);
1453	<	checkIncomplete(h);
1454	<	f.complete(v1);
1452	>	if (fFirst) f.complete(v1); else g.complete(v2);
1453	>	if (!createIncomplete)
1454	>	if (!fFirst) f.complete(v1); else g.complete(v2);
1455	>	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1456	>	if (createIncomplete) {
1457	>	checkIncomplete(h);
1458	>	assertEquals(0, r.invocationCount);
1459	>	if (!fFirst) f.complete(v1); else g.complete(v2);
1460	>	}
1461
1462	<	checkCompletedWithWrappedCFException(h);
1462	>	checkCompletedNormally(h, null);
1463	>	assertEquals(subtract(v1, v2), r.value);
1464		checkCompletedNormally(f, v1);
1465		checkCompletedNormally(g, v2);
1466		}}
1467
1468		/**
1469	<	* thenAcceptBoth result completes exceptionally if either source cancelled
1469	>	* thenAcceptBoth result completes exceptionally after exceptional
1470	>	* completion of either source
1471		*/
1472	<	public void testThenAcceptBoth_sourceCancelled1() {
1580	<	for (ExecutionMode m : ExecutionMode.values())
1581	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1582	<	for (Integer v1 : new Integer[] { 1, null })
1583	<	{
1584	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1585	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1586	<	final SubtractAction r = new SubtractAction();
1587	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1588	<
1589	<	assertTrue(f.cancel(mayInterruptIfRunning));
1590	<	checkIncomplete(h);
1591	<	g.complete(v1);
1592	<
1593	<	checkCompletedWithWrappedCancellationException(h);
1594	<	checkCancelled(f);
1595	<	assertEquals(0, r.invocationCount);
1596	<	checkCompletedNormally(g, v1);
1597	<	}}
1598	<
1599	<	public void testThenAcceptBoth_sourceCancelled2() {
1472	>	public void testThenAcceptBoth_exceptionalCompletion() {
1473		for (ExecutionMode m : ExecutionMode.values())
1474	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1475	<	for (Integer v1 : new Integer[] { 1, null })
1603	<	{
1604	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1605	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1606	<	final SubtractAction r = new SubtractAction();
1607	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1608	<
1609	<	assertTrue(g.cancel(mayInterruptIfRunning));
1610	<	checkIncomplete(h);
1611	<	f.complete(v1);
1612	<
1613	<	checkCompletedWithWrappedCancellationException(h);
1614	<	checkCancelled(g);
1615	<	assertEquals(0, r.invocationCount);
1616	<	checkCompletedNormally(f, v1);
1617	<	}}
1618	<
1619	<	public void testThenAcceptBoth_sourceCancelled3() {
1620	<	for (ExecutionMode m : ExecutionMode.values())
1621	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1474	>	for (boolean createIncomplete : new boolean[] { true, false })
1475	>	for (boolean fFirst : new boolean[] { true, false })
1476		for (Integer v1 : new Integer[] { 1, null })
1477		{
1478		final CompletableFuture<Integer> f = new CompletableFuture<>();
1479		final CompletableFuture<Integer> g = new CompletableFuture<>();
1480	<	final SubtractAction r = new SubtractAction();
1480	>	final CFException ex = new CFException();
1481	>	final SubtractAction r = new SubtractAction(m);
1482
1483	<	assertTrue(g.cancel(mayInterruptIfRunning));
1484	<	f.complete(v1);
1483	>	(fFirst ? f : g).complete(v1);
1484	>	if (!createIncomplete)
1485	>	(!fFirst ? f : g).completeExceptionally(ex);
1486		final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1487	+	if (createIncomplete) {
1488	+	checkIncomplete(h);
1489	+	(!fFirst ? f : g).completeExceptionally(ex);
1490	+	}
1491
1492	<	checkCompletedWithWrappedCancellationException(h);
1633	<	checkCancelled(g);
1492	>	checkCompletedWithWrappedCFException(h, ex);
1493		assertEquals(0, r.invocationCount);
1494	<	checkCompletedNormally(f, v1);
1494	>	checkCompletedNormally(fFirst ? f : g, v1);
1495	>	checkCompletedWithWrappedCFException(!fFirst ? f : g, ex);
1496		}}
1497
1498	<	public void testThenAcceptBoth_sourceCancelled4() {
1498	>	/**
1499	>	* thenAcceptBoth result completes exceptionally if either source cancelled
1500	>	*/
1501	>	public void testThenAcceptBoth_sourceCancelled() {
1502		for (ExecutionMode m : ExecutionMode.values())
1503		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1504	+	for (boolean createIncomplete : new boolean[] { true, false })
1505	+	for (boolean fFirst : new boolean[] { true, false })
1506		for (Integer v1 : new Integer[] { 1, null })
1507		{
1508		final CompletableFuture<Integer> f = new CompletableFuture<>();
1509		final CompletableFuture<Integer> g = new CompletableFuture<>();
1510	<	final SubtractAction r = new SubtractAction();
1510	>	final SubtractAction r = new SubtractAction(m);
1511
1512	<	assertTrue(f.cancel(mayInterruptIfRunning));
1513	<	g.complete(v1);
1512	>	(fFirst ? f : g).complete(v1);
1513	>	if (!createIncomplete)
1514	>	assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1515		final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1516	+	if (createIncomplete) {
1517	+	checkIncomplete(h);
1518	+	assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1519	+	}
1520
1521		checkCompletedWithWrappedCancellationException(h);
1522	<	checkCancelled(f);
1522	>	checkCancelled(!fFirst ? f : g);
1523		assertEquals(0, r.invocationCount);
1524	<	checkCompletedNormally(g, v1);
1524	>	checkCompletedNormally(fFirst ? f : g, v1);
1525		}}
1526
1527		/**
1528	<	* runAfterBoth result completes normally after normal
1659	<	* completion of sources
1528	>	* thenAcceptBoth result completes exceptionally if action does
1529		*/
1530	<	public void testRunAfterBoth_normalCompletion1() {
1662	<	for (ExecutionMode m : ExecutionMode.values())
1663	<	for (Integer v1 : new Integer[] { 1, null })
1664	<	for (Integer v2 : new Integer[] { 2, null })
1665	<	{
1666	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1667	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1668	<	final Noop r = new Noop();
1669	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1670	<
1671	<	f.complete(v1);
1672	<	checkIncomplete(h);
1673	<	assertEquals(0, r.invocationCount);
1674	<	g.complete(v2);
1675	<
1676	<	checkCompletedNormally(h, null);
1677	<	assertEquals(1, r.invocationCount);
1678	<	checkCompletedNormally(f, v1);
1679	<	checkCompletedNormally(g, v2);
1680	<	}}
1681	<
1682	<	public void testRunAfterBoth_normalCompletion2() {
1683	<	for (ExecutionMode m : ExecutionMode.values())
1684	<	for (Integer v1 : new Integer[] { 1, null })
1685	<	for (Integer v2 : new Integer[] { 2, null })
1686	<	{
1687	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1688	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1689	<	final Noop r = new Noop();
1690	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1691	<
1692	<	g.complete(v2);
1693	<	checkIncomplete(h);
1694	<	assertEquals(0, r.invocationCount);
1695	<	f.complete(v1);
1696	<
1697	<	checkCompletedNormally(h, null);
1698	<	assertEquals(1, r.invocationCount);
1699	<	checkCompletedNormally(f, v1);
1700	<	checkCompletedNormally(g, v2);
1701	<	}}
1702	<
1703	<	public void testRunAfterBoth_normalCompletion3() {
1530	>	public void testThenAcceptBoth_actionFailed() {
1531		for (ExecutionMode m : ExecutionMode.values())
1532	+	for (boolean fFirst : new boolean[] { true, false })
1533		for (Integer v1 : new Integer[] { 1, null })
1534		for (Integer v2 : new Integer[] { 2, null })
1535		{
1536		final CompletableFuture<Integer> f = new CompletableFuture<>();
1537		final CompletableFuture<Integer> g = new CompletableFuture<>();
1538	<	final Noop r = new Noop();
1538	>	final FailingBiConsumer r = new FailingBiConsumer(m);
1539	>	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1540
1541	<	g.complete(v2);
1542	<	f.complete(v1);
1543	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1541	>	if (fFirst) {
1542	>	f.complete(v1);
1543	>	g.complete(v2);
1544	>	} else {
1545	>	g.complete(v2);
1546	>	f.complete(v1);
1547	>	}
1548
1549	<	checkCompletedNormally(h, null);
1717	<	assertEquals(1, r.invocationCount);
1549	>	checkCompletedWithWrappedCFException(h);
1550		checkCompletedNormally(f, v1);
1551		checkCompletedNormally(g, v2);
1552		}}
1553
1554	<	public void testRunAfterBoth_normalCompletion4() {
1554	>	/**
1555	>	* runAfterBoth result completes normally after normal
1556	>	* completion of sources
1557	>	*/
1558	>	public void testRunAfterBoth_normalCompletion() {
1559		for (ExecutionMode m : ExecutionMode.values())
1560	+	for (boolean createIncomplete : new boolean[] { true, false })
1561	+	for (boolean fFirst : new boolean[] { true, false })
1562		for (Integer v1 : new Integer[] { 1, null })
1563		for (Integer v2 : new Integer[] { 2, null })
1564		{
1565		final CompletableFuture<Integer> f = new CompletableFuture<>();
1566		final CompletableFuture<Integer> g = new CompletableFuture<>();
1567	<	final Noop r = new Noop();
1567	>	final Noop r = new Noop(m);
1568
1569	<	f.complete(v1);
1570	<	g.complete(v2);
1569	>	if (fFirst) f.complete(v1); else g.complete(v2);
1570	>	if (!createIncomplete)
1571	>	if (!fFirst) f.complete(v1); else g.complete(v2);
1572		final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1573	+	if (createIncomplete) {
1574	+	checkIncomplete(h);
1575	+	assertEquals(0, r.invocationCount);
1576	+	if (!fFirst) f.complete(v1); else g.complete(v2);
1577	+	}
1578
1579		checkCompletedNormally(h, null);
1580		assertEquals(1, r.invocationCount);
#	Line 1742 | Line 1586 | public class CompletableFutureTest exten
1586		* runAfterBoth result completes exceptionally after exceptional
1587		* completion of either source
1588		*/
1589	<	public void testRunAfterBoth_exceptionalCompletion1() {
1746	<	for (ExecutionMode m : ExecutionMode.values())
1747	<	for (Integer v1 : new Integer[] { 1, null })
1748	<	{
1749	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1750	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1751	<	final Noop r = new Noop();
1752	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1753	<	final CFException ex = new CFException();
1754	<
1755	<	f.completeExceptionally(ex);
1756	<	checkIncomplete(h);
1757	<	g.complete(v1);
1758	<
1759	<	checkCompletedWithWrappedCFException(h, ex);
1760	<	checkCompletedWithWrappedCFException(f, ex);
1761	<	assertEquals(0, r.invocationCount);
1762	<	checkCompletedNormally(g, v1);
1763	<	}}
1764	<
1765	<	public void testRunAfterBoth_exceptionalCompletion2() {
1766	<	for (ExecutionMode m : ExecutionMode.values())
1767	<	for (Integer v1 : new Integer[] { 1, null })
1768	<	{
1769	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1770	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1771	<	final Noop r = new Noop();
1772	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1773	<	final CFException ex = new CFException();
1774	<
1775	<	g.completeExceptionally(ex);
1776	<	checkIncomplete(h);
1777	<	f.complete(v1);
1778	<
1779	<	checkCompletedWithWrappedCFException(h, ex);
1780	<	checkCompletedWithWrappedCFException(g, ex);
1781	<	assertEquals(0, r.invocationCount);
1782	<	checkCompletedNormally(f, v1);
1783	<	}}
1784	<
1785	<	public void testRunAfterBoth_exceptionalCompletion3() {
1786	<	for (ExecutionMode m : ExecutionMode.values())
1787	<	for (Integer v1 : new Integer[] { 1, null })
1788	<	{
1789	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1790	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1791	<	final Noop r = new Noop();
1792	<	final CFException ex = new CFException();
1793	<
1794	<	g.completeExceptionally(ex);
1795	<	f.complete(v1);
1796	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1797	<
1798	<	checkCompletedWithWrappedCFException(h, ex);
1799	<	checkCompletedWithWrappedCFException(g, ex);
1800	<	assertEquals(0, r.invocationCount);
1801	<	checkCompletedNormally(f, v1);
1802	<	}}
1803	<
1804	<	public void testRunAfterBoth_exceptionalCompletion4() {
1589	>	public void testRunAfterBoth_exceptionalCompletion() {
1590		for (ExecutionMode m : ExecutionMode.values())
1591	+	for (boolean createIncomplete : new boolean[] { true, false })
1592	+	for (boolean fFirst : new boolean[] { true, false })
1593		for (Integer v1 : new Integer[] { 1, null })
1594		{
1595		final CompletableFuture<Integer> f = new CompletableFuture<>();
1596		final CompletableFuture<Integer> g = new CompletableFuture<>();
1810	–	final Noop r = new Noop();
1597		final CFException ex = new CFException();
1598	+	final Noop r = new Noop(m);
1599
1600	<	f.completeExceptionally(ex);
1601	<	g.complete(v1);
1600	>	(fFirst ? f : g).complete(v1);
1601	>	if (!createIncomplete)
1602	>	(!fFirst ? f : g).completeExceptionally(ex);
1603		final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1604	+	if (createIncomplete) {
1605	+	checkIncomplete(h);
1606	+	(!fFirst ? f : g).completeExceptionally(ex);
1607	+	}
1608
1609		checkCompletedWithWrappedCFException(h, ex);
1818	–	checkCompletedWithWrappedCFException(f, ex);
1610		assertEquals(0, r.invocationCount);
1611	<	checkCompletedNormally(g, v1);
1612	<	}}
1822	<
1823	<	/**
1824	<	* runAfterBoth result completes exceptionally if action does
1825	<	*/
1826	<	public void testRunAfterBoth_actionFailed1() {
1827	<	for (ExecutionMode m : ExecutionMode.values())
1828	<	for (Integer v1 : new Integer[] { 1, null })
1829	<	for (Integer v2 : new Integer[] { 2, null })
1830	<	{
1831	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1832	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1833	<	final FailingNoop r = new FailingNoop();
1834	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1835	<
1836	<	f.complete(v1);
1837	<	checkIncomplete(h);
1838	<	g.complete(v2);
1839	<
1840	<	checkCompletedWithWrappedCFException(h);
1841	<	checkCompletedNormally(f, v1);
1842	<	checkCompletedNormally(g, v2);
1843	<	}}
1844	<
1845	<	public void testRunAfterBoth_actionFailed2() {
1846	<	for (ExecutionMode m : ExecutionMode.values())
1847	<	for (Integer v1 : new Integer[] { 1, null })
1848	<	for (Integer v2 : new Integer[] { 2, null })
1849	<	{
1850	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1851	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1852	<	final FailingNoop r = new FailingNoop();
1853	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1854	<
1855	<	g.complete(v2);
1856	<	checkIncomplete(h);
1857	<	f.complete(v1);
1858	<
1859	<	checkCompletedWithWrappedCFException(h);
1860	<	checkCompletedNormally(f, v1);
1861	<	checkCompletedNormally(g, v2);
1611	>	checkCompletedNormally(fFirst ? f : g, v1);
1612	>	checkCompletedWithWrappedCFException(!fFirst ? f : g, ex);
1613		}}
1614
1615		/**
1616		* runAfterBoth result completes exceptionally if either source cancelled
1617		*/
1618	<	public void testRunAfterBoth_sourceCancelled1() {
1618	>	public void testRunAfterBoth_sourceCancelled() {
1619		for (ExecutionMode m : ExecutionMode.values())
1620		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1621	+	for (boolean createIncomplete : new boolean[] { true, false })
1622	+	for (boolean fFirst : new boolean[] { true, false })
1623		for (Integer v1 : new Integer[] { 1, null })
1624		{
1625		final CompletableFuture<Integer> f = new CompletableFuture<>();
1626		final CompletableFuture<Integer> g = new CompletableFuture<>();
1627	<	final Noop r = new Noop();
1875	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1627	>	final Noop r = new Noop(m);
1628
1877	–	assertTrue(f.cancel(mayInterruptIfRunning));
1878	–	checkIncomplete(h);
1879	–	g.complete(v1);
1880	–
1881	–	checkCompletedWithWrappedCancellationException(h);
1882	–	checkCancelled(f);
1883	–	assertEquals(0, r.invocationCount);
1884	–	checkCompletedNormally(g, v1);
1885	–	}}
1629
1630	<	public void testRunAfterBoth_sourceCancelled2() {
1631	<	for (ExecutionMode m : ExecutionMode.values())
1632	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1890	<	for (Integer v1 : new Integer[] { 1, null })
1891	<	{
1892	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1893	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1894	<	final Noop r = new Noop();
1630	>	(fFirst ? f : g).complete(v1);
1631	>	if (!createIncomplete)
1632	>	assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1633		final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1634	<
1635	<	assertTrue(g.cancel(mayInterruptIfRunning));
1636	<	checkIncomplete(h);
1637	<	f.complete(v1);
1634	>	if (createIncomplete) {
1635	>	checkIncomplete(h);
1636	>	assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1637	>	}
1638
1639		checkCompletedWithWrappedCancellationException(h);
1640	<	checkCancelled(g);
1640	>	checkCancelled(!fFirst ? f : g);
1641		assertEquals(0, r.invocationCount);
1642	<	checkCompletedNormally(f, v1);
1642	>	checkCompletedNormally(fFirst ? f : g, v1);
1643		}}
1644
1645	<	public void testRunAfterBoth_sourceCancelled3() {
1645	>	/**
1646	>	* runAfterBoth result completes exceptionally if action does
1647	>	*/
1648	>	public void testRunAfterBoth_actionFailed() {
1649		for (ExecutionMode m : ExecutionMode.values())
1650	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1650	>	for (boolean fFirst : new boolean[] { true, false })
1651		for (Integer v1 : new Integer[] { 1, null })
1652	+	for (Integer v2 : new Integer[] { 2, null })
1653		{
1654		final CompletableFuture<Integer> f = new CompletableFuture<>();
1655		final CompletableFuture<Integer> g = new CompletableFuture<>();
1656	<	final Noop r = new Noop();
1656	>	final FailingRunnable r = new FailingRunnable(m);
1657
1658	<	assertTrue(g.cancel(mayInterruptIfRunning));
1659	<	f.complete(v1);
1660	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1658	>	CompletableFuture<Void> h1 = m.runAfterBoth(f, g, r);
1659	>	if (fFirst) {
1660	>	f.complete(v1);
1661	>	g.complete(v2);
1662	>	} else {
1663	>	g.complete(v2);
1664	>	f.complete(v1);
1665	>	}
1666	>	CompletableFuture<Void> h2 = m.runAfterBoth(f, g, r);
1667
1668	<	checkCompletedWithWrappedCancellationException(h);
1669	<	checkCancelled(g);
1922	<	assertEquals(0, r.invocationCount);
1668	>	checkCompletedWithWrappedCFException(h1);
1669	>	checkCompletedWithWrappedCFException(h2);
1670		checkCompletedNormally(f, v1);
1671	<	}}
1925	<
1926	<	public void testRunAfterBoth_sourceCancelled4() {
1927	<	for (ExecutionMode m : ExecutionMode.values())
1928	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1929	<	for (Integer v1 : new Integer[] { 1, null })
1930	<	{
1931	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1932	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1933	<	final Noop r = new Noop();
1934	<
1935	<	assertTrue(f.cancel(mayInterruptIfRunning));
1936	<	g.complete(v1);
1937	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1938	<
1939	<	checkCompletedWithWrappedCancellationException(h);
1940	<	checkCancelled(f);
1941	<	assertEquals(0, r.invocationCount);
1942	<	checkCompletedNormally(g, v1);
1671	>	checkCompletedNormally(g, v2);
1672		}}
1673
1674		/**
1675		* applyToEither result completes normally after normal completion
1676		* of either source
1677		*/
1678	<	public void testApplyToEither_normalCompletion1() {
1678	>	public void testApplyToEither_normalCompletion() {
1679		for (ExecutionMode m : ExecutionMode.values())
1680	+	for (boolean createIncomplete : new boolean[] { true, false })
1681	+	for (boolean fFirst : new boolean[] { true, false })
1682		for (Integer v1 : new Integer[] { 1, null })
1683		for (Integer v2 : new Integer[] { 2, null })
1684		{
1685		final CompletableFuture<Integer> f = new CompletableFuture<>();
1686		final CompletableFuture<Integer> g = new CompletableFuture<>();
1687	<	final IncFunction r = new IncFunction();
1957	<	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1687	>	final IncFunction r = new IncFunction(m);
1688
1689	<	f.complete(v1);
1690	<	checkCompletedNormally(h, inc(v1));
1691	<	g.complete(v2);
1689	>	if (!createIncomplete)
1690	>	if (fFirst) f.complete(v1); else g.complete(v2);
1691	>	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1692	>	if (createIncomplete) {
1693	>	checkIncomplete(h);
1694	>	assertEquals(0, r.invocationCount);
1695	>	if (fFirst) f.complete(v1); else g.complete(v2);
1696	>	}
1697	>	checkCompletedNormally(h, inc(fFirst ? v1 : v2));
1698	>	if (!fFirst) f.complete(v1); else g.complete(v2);
1699
1700		checkCompletedNormally(f, v1);
1701		checkCompletedNormally(g, v2);
1702	<	checkCompletedNormally(h, inc(v1));
1702	>	checkCompletedNormally(h, inc(fFirst ? v1 : v2));
1703		}}
1704
1705	<	public void testApplyToEither_normalCompletion2() {
1705	>	public void testApplyToEither_normalCompletionBothAvailable() {
1706		for (ExecutionMode m : ExecutionMode.values())
1707	+	for (boolean fFirst : new boolean[] { true, false })
1708		for (Integer v1 : new Integer[] { 1, null })
1709		for (Integer v2 : new Integer[] { 2, null })
1710		{
1711		final CompletableFuture<Integer> f = new CompletableFuture<>();
1712		final CompletableFuture<Integer> g = new CompletableFuture<>();
1713	<	final IncFunction r = new IncFunction();
1976	<	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1713	>	final IncFunction r = new IncFunction(m);
1714
1715	<	g.complete(v2);
1716	<	checkCompletedNormally(h, inc(v2));
1717	<	f.complete(v1);
1718	<
1719	<	checkCompletedNormally(f, v1);
1720	<	checkCompletedNormally(g, v2);
1721	<	checkCompletedNormally(h, inc(v2));
1985	<	}}
1986	<
1987	<	public void testApplyToEither_normalCompletion3() {
1988	<	for (ExecutionMode m : ExecutionMode.values())
1989	<	for (Integer v1 : new Integer[] { 1, null })
1990	<	for (Integer v2 : new Integer[] { 2, null })
1991	<	{
1992	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1993	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1994	<	final IncFunction r = new IncFunction();
1715	>	if (fFirst) {
1716	>	f.complete(v1);
1717	>	g.complete(v2);
1718	>	} else {
1719	>	g.complete(v2);
1720	>	f.complete(v1);
1721	>	}
1722
1996	–	f.complete(v1);
1997	–	g.complete(v2);
1723		final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1724
1725		checkCompletedNormally(f, v1);
#	Line 2012 | Line 1737 | public class CompletableFutureTest exten
1737		*/
1738		public void testApplyToEither_exceptionalCompletion1() {
1739		for (ExecutionMode m : ExecutionMode.values())
1740	+	for (boolean createIncomplete : new boolean[] { true, false })
1741	+	for (boolean fFirst : new boolean[] { true, false })
1742		for (Integer v1 : new Integer[] { 1, null })
1743		{
1744		final CompletableFuture<Integer> f = new CompletableFuture<>();
1745		final CompletableFuture<Integer> g = new CompletableFuture<>();
2019	–	final IncFunction r = new IncFunction();
2020	–	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1746		final CFException ex = new CFException();
1747	+	final IncFunction r = new IncFunction(m);
1748
1749	<	f.completeExceptionally(ex);
2024	<	checkCompletedWithWrappedCFException(h, ex);
2025	<	g.complete(v1);
2026	<
2027	<	assertEquals(0, r.invocationCount);
2028	<	checkCompletedNormally(g, v1);
2029	<	checkCompletedWithWrappedCFException(f, ex);
2030	<	checkCompletedWithWrappedCFException(h, ex);
2031	<	}}
2032	<
2033	<	public void testApplyToEither_exceptionalCompletion2() {
2034	<	for (ExecutionMode m : ExecutionMode.values())
2035	<	for (Integer v1 : new Integer[] { 1, null })
2036	<	{
2037	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2038	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
2039	<	final IncFunction r = new IncFunction();
1749	>	if (!createIncomplete) (fFirst ? f : g).completeExceptionally(ex);
1750		final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1751	<	final CFException ex = new CFException();
1751	>	if (createIncomplete) {
1752	>	checkIncomplete(h);
1753	>	assertEquals(0, r.invocationCount);
1754	>	(fFirst ? f : g).completeExceptionally(ex);
1755	>	}
1756
2043	–	g.completeExceptionally(ex);
1757		checkCompletedWithWrappedCFException(h, ex);
1758	<	f.complete(v1);
1758	>	(!fFirst ? f : g).complete(v1);
1759
1760		assertEquals(0, r.invocationCount);
1761	<	checkCompletedNormally(f, v1);
1762	<	checkCompletedWithWrappedCFException(g, ex);
1761	>	checkCompletedNormally(!fFirst ? f : g, v1);
1762	>	checkCompletedWithWrappedCFException(fFirst ? f : g, ex);
1763		checkCompletedWithWrappedCFException(h, ex);
1764		}}
1765
1766	<	public void testApplyToEither_exceptionalCompletion3() {
1766	>	public void testApplyToEither_exceptionalCompletion2() {
1767		for (ExecutionMode m : ExecutionMode.values())
1768	+	for (boolean reverseArgs : new boolean[] { true, false })
1769	+	for (boolean fFirst : new boolean[] { true, false })
1770		for (Integer v1 : new Integer[] { 1, null })
1771		{
1772		final CompletableFuture<Integer> f = new CompletableFuture<>();
1773		final CompletableFuture<Integer> g = new CompletableFuture<>();
1774	<	final IncFunction r = new IncFunction();
1774	>	final IncFunction r1 = new IncFunction(m);
1775	>	final IncFunction r2 = new IncFunction(m);
1776		final CFException ex = new CFException();
1777	<
1778	<	g.completeExceptionally(ex);
1779	<	f.complete(v1);
1780	<	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1777	>	final CompletableFuture<Integer> j = (reverseArgs ? g : f);
1778	>	final CompletableFuture<Integer> k = (reverseArgs ? f : g);
1779	>	final CompletableFuture<Integer> h1 = m.applyToEither(j, k, r1);
1780	>	if (fFirst) {
1781	>	f.complete(v1);
1782	>	g.completeExceptionally(ex);
1783	>	} else {
1784	>	g.completeExceptionally(ex);
1785	>	f.complete(v1);
1786	>	}
1787	>	final CompletableFuture<Integer> h2 = m.applyToEither(j, k, r2);
1788
1789		// unspecified behavior
2067	–	Integer v;
1790		try {
1791	<	assertEquals(inc(v1), h.join());
1792	<	assertEquals(1, r.invocationCount);
1791	>	assertEquals(inc(v1), h1.join());
1792	>	assertEquals(1, r1.invocationCount);
1793		} catch (CompletionException ok) {
1794	<	checkCompletedWithWrappedCFException(h, ex);
1795	<	assertEquals(0, r.invocationCount);
1794	>	checkCompletedWithWrappedCFException(h1, ex);
1795	>	assertEquals(0, r1.invocationCount);
1796		}
1797
2076	–	checkCompletedWithWrappedCFException(g, ex);
2077	–	checkCompletedNormally(f, v1);
2078	–	}}
2079	–
2080	–	public void testApplyToEither_exceptionalCompletion4() {
2081	–	for (ExecutionMode m : ExecutionMode.values())
2082	–	for (Integer v1 : new Integer[] { 1, null })
2083	–	{
2084	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2085	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
2086	–	final IncFunction r = new IncFunction();
2087	–	final CFException ex = new CFException();
2088	–
2089	–	f.completeExceptionally(ex);
2090	–	g.complete(v1);
2091	–	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
2092	–
2093	–	// unspecified behavior
2094	–	Integer v;
1798		try {
1799	<	assertEquals(inc(v1), h.join());
1800	<	assertEquals(1, r.invocationCount);
1799	>	assertEquals(inc(v1), h2.join());
1800	>	assertEquals(1, r2.invocationCount);
1801		} catch (CompletionException ok) {
1802	<	checkCompletedWithWrappedCFException(h, ex);
1803	<	assertEquals(0, r.invocationCount);
1802	>	checkCompletedWithWrappedCFException(h2, ex);
1803	>	assertEquals(0, r2.invocationCount);
1804		}
1805
1806	<	checkCompletedWithWrappedCFException(f, ex);
1807	<	checkCompletedNormally(g, v1);
1806	>	checkCompletedWithWrappedCFException(g, ex);
1807	>	checkCompletedNormally(f, v1);
1808		}}
1809
1810		/**
#	Line 2114 | Line 1817 | public class CompletableFutureTest exten
1817		{
1818		final CompletableFuture<Integer> f = new CompletableFuture<>();
1819		final CompletableFuture<Integer> g = new CompletableFuture<>();
1820	<	final FailingFunction r = new FailingFunction();
1820	>	final FailingFunction r = new FailingFunction(m);
1821		final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1822
1823		f.complete(v1);
#	Line 2131 | Line 1834 | public class CompletableFutureTest exten
1834		{
1835		final CompletableFuture<Integer> f = new CompletableFuture<>();
1836		final CompletableFuture<Integer> g = new CompletableFuture<>();
1837	<	final FailingFunction r = new FailingFunction();
1837	>	final FailingFunction r = new FailingFunction(m);
1838		final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1839
1840		g.complete(v2);
#	Line 2147 | Line 1850 | public class CompletableFutureTest exten
1850		public void testApplyToEither_sourceCancelled1() {
1851		for (ExecutionMode m : ExecutionMode.values())
1852		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1853	+	for (boolean createIncomplete : new boolean[] { true, false })
1854	+	for (boolean fFirst : new boolean[] { true, false })
1855		for (Integer v1 : new Integer[] { 1, null })
1856		{
1857		final CompletableFuture<Integer> f = new CompletableFuture<>();
1858		final CompletableFuture<Integer> g = new CompletableFuture<>();
1859	<	final IncFunction r = new IncFunction();
2155	<	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1859	>	final IncFunction r = new IncFunction(m);
1860
1861	<	assertTrue(f.cancel(mayInterruptIfRunning));
2158	<	checkCompletedWithWrappedCancellationException(h);
2159	<	g.complete(v1);
2160	<
2161	<	checkCancelled(f);
2162	<	assertEquals(0, r.invocationCount);
2163	<	checkCompletedNormally(g, v1);
2164	<	checkCompletedWithWrappedCancellationException(h);
2165	<	}}
2166	<
2167	<	public void testApplyToEither_sourceCancelled2() {
2168	<	for (ExecutionMode m : ExecutionMode.values())
2169	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2170	<	for (Integer v1 : new Integer[] { 1, null })
2171	<	{
2172	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2173	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
2174	<	final IncFunction r = new IncFunction();
1861	>	if (!createIncomplete) assertTrue((fFirst ? f : g).cancel(mayInterruptIfRunning));
1862		final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1863	+	if (createIncomplete) {
1864	+	checkIncomplete(h);
1865	+	assertEquals(0, r.invocationCount);
1866	+	assertTrue((fFirst ? f : g).cancel(mayInterruptIfRunning));
1867	+	}
1868
2177	–	assertTrue(g.cancel(mayInterruptIfRunning));
1869		checkCompletedWithWrappedCancellationException(h);
1870	<	f.complete(v1);
1870	>	(!fFirst ? f : g).complete(v1);
1871
2181	–	checkCancelled(g);
1872		assertEquals(0, r.invocationCount);
1873	<	checkCompletedNormally(f, v1);
1873	>	checkCompletedNormally(!fFirst ? f : g, v1);
1874	>	checkCancelled(fFirst ? f : g);
1875		checkCompletedWithWrappedCancellationException(h);
1876		}}
1877
1878	<	public void testApplyToEither_sourceCancelled3() {
1878	>	public void testApplyToEither_sourceCancelled2() {
1879		for (ExecutionMode m : ExecutionMode.values())
1880		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1881	+	for (boolean reverseArgs : new boolean[] { true, false })
1882	+	for (boolean fFirst : new boolean[] { true, false })
1883		for (Integer v1 : new Integer[] { 1, null })
1884		{
1885		final CompletableFuture<Integer> f = new CompletableFuture<>();
1886		final CompletableFuture<Integer> g = new CompletableFuture<>();
1887	<	final IncFunction r = new IncFunction();
1887	>	final IncFunction r1 = new IncFunction(m);
1888	>	final IncFunction r2 = new IncFunction(m);
1889	>	final CFException ex = new CFException();
1890	>	final CompletableFuture<Integer> j = (reverseArgs ? g : f);
1891	>	final CompletableFuture<Integer> k = (reverseArgs ? f : g);
1892
1893	<	assertTrue(g.cancel(mayInterruptIfRunning));
1894	<	f.complete(v1);
1895	<	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1893	>	final CompletableFuture<Integer> h1 = m.applyToEither(j, k, r1);
1894	>	if (fFirst) {
1895	>	f.complete(v1);
1896	>	assertTrue(g.cancel(mayInterruptIfRunning));
1897	>	} else {
1898	>	assertTrue(g.cancel(mayInterruptIfRunning));
1899	>	f.complete(v1);
1900	>	}
1901	>	final CompletableFuture<Integer> h2 = m.applyToEither(j, k, r2);
1902
1903		// unspecified behavior
2201	–	Integer v;
1904		try {
1905	<	assertEquals(inc(v1), h.join());
1906	<	assertEquals(1, r.invocationCount);
1905	>	assertEquals(inc(v1), h1.join());
1906	>	assertEquals(1, r1.invocationCount);
1907		} catch (CompletionException ok) {
1908	<	checkCompletedWithWrappedCancellationException(h);
1909	<	assertEquals(0, r.invocationCount);
1908	>	checkCompletedWithWrappedCancellationException(h1);
1909	>	assertEquals(0, r1.invocationCount);
1910		}
1911
2210	–	checkCancelled(g);
2211	–	checkCompletedNormally(f, v1);
2212	–	}}
2213	–
2214	–	public void testApplyToEither_sourceCancelled4() {
2215	–	for (ExecutionMode m : ExecutionMode.values())
2216	–	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2217	–	for (Integer v1 : new Integer[] { 1, null })
2218	–	{
2219	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2220	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
2221	–	final IncFunction r = new IncFunction();
2222	–
2223	–	assertTrue(f.cancel(mayInterruptIfRunning));
2224	–	g.complete(v1);
2225	–	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
2226	–
2227	–	// unspecified behavior
2228	–	Integer v;
1912		try {
1913	<	assertEquals(inc(v1), h.join());
1914	<	assertEquals(1, r.invocationCount);
1913	>	assertEquals(inc(v1), h2.join());
1914	>	assertEquals(1, r2.invocationCount);
1915		} catch (CompletionException ok) {
1916	<	checkCompletedWithWrappedCancellationException(h);
1917	<	assertEquals(0, r.invocationCount);
1916	>	checkCompletedWithWrappedCancellationException(h2);
1917	>	assertEquals(0, r2.invocationCount);
1918		}
1919
1920	<	checkCancelled(f);
1921	<	checkCompletedNormally(g, v1);
1920	>	checkCancelled(g);
1921	>	checkCompletedNormally(f, v1);
1922		}}
1923
1924		/**
#	Line 2414 | Line 2097 | public class CompletableFutureTest exten
2097		{
2098		final CompletableFuture<Integer> f = new CompletableFuture<>();
2099		final CompletableFuture<Integer> g = new CompletableFuture<>();
2100	<	final FailingConsumer r = new FailingConsumer();
2100	>	final FailingConsumer r = new FailingConsumer(m);
2101		final CompletableFuture<Void> h = m.acceptEither(f, g, r);
2102
2103		f.complete(v1);
#	Line 2431 | Line 2114 | public class CompletableFutureTest exten
2114		{
2115		final CompletableFuture<Integer> f = new CompletableFuture<>();
2116		final CompletableFuture<Integer> g = new CompletableFuture<>();
2117	<	final FailingConsumer r = new FailingConsumer();
2117	>	final FailingConsumer r = new FailingConsumer(m);
2118		final CompletableFuture<Void> h = m.acceptEither(f, g, r);
2119
2120		g.complete(v2);
#	Line 2551 | Line 2234 | public class CompletableFutureTest exten
2234		{
2235		final CompletableFuture<Integer> f = new CompletableFuture<>();
2236		final CompletableFuture<Integer> g = new CompletableFuture<>();
2237	<	final Noop r = new Noop();
2237	>	final Noop r = new Noop(m);
2238		final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2239
2240		f.complete(v1);
#	Line 2572 | Line 2255 | public class CompletableFutureTest exten
2255		{
2256		final CompletableFuture<Integer> f = new CompletableFuture<>();
2257		final CompletableFuture<Integer> g = new CompletableFuture<>();
2258	<	final Noop r = new Noop();
2258	>	final Noop r = new Noop(m);
2259		final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2260
2261		g.complete(v2);
#	Line 2593 | Line 2276 | public class CompletableFutureTest exten
2276		{
2277		final CompletableFuture<Integer> f = new CompletableFuture<>();
2278		final CompletableFuture<Integer> g = new CompletableFuture<>();
2279	<	final Noop r = new Noop();
2279	>	final Noop r = new Noop(m);
2280
2281		f.complete(v1);
2282		g.complete(v2);
#	Line 2615 | Line 2298 | public class CompletableFutureTest exten
2298		{
2299		final CompletableFuture<Integer> f = new CompletableFuture<>();
2300		final CompletableFuture<Integer> g = new CompletableFuture<>();
2301	<	final Noop r = new Noop();
2301	>	final Noop r = new Noop(m);
2302		final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2303		final CFException ex = new CFException();
2304
#	Line 2635 | Line 2318 | public class CompletableFutureTest exten
2318		{
2319		final CompletableFuture<Integer> f = new CompletableFuture<>();
2320		final CompletableFuture<Integer> g = new CompletableFuture<>();
2321	<	final Noop r = new Noop();
2321	>	final Noop r = new Noop(m);
2322		final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2323		final CFException ex = new CFException();
2324
#	Line 2655 | Line 2338 | public class CompletableFutureTest exten
2338		{
2339		final CompletableFuture<Integer> f = new CompletableFuture<>();
2340		final CompletableFuture<Integer> g = new CompletableFuture<>();
2341	<	final Noop r = new Noop();
2341	>	final Noop r = new Noop(m);
2342		final CFException ex = new CFException();
2343
2344		g.completeExceptionally(ex);
#	Line 2682 | Line 2365 | public class CompletableFutureTest exten
2365		{
2366		final CompletableFuture<Integer> f = new CompletableFuture<>();
2367		final CompletableFuture<Integer> g = new CompletableFuture<>();
2368	<	final Noop r = new Noop();
2368	>	final Noop r = new Noop(m);
2369		final CFException ex = new CFException();
2370
2371		f.completeExceptionally(ex);
#	Line 2713 | Line 2396 | public class CompletableFutureTest exten
2396		{
2397		final CompletableFuture<Integer> f = new CompletableFuture<>();
2398		final CompletableFuture<Integer> g = new CompletableFuture<>();
2399	<	final FailingNoop r = new FailingNoop();
2399	>	final FailingRunnable r = new FailingRunnable(m);
2400		final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2401
2402		f.complete(v1);
#	Line 2730 | Line 2413 | public class CompletableFutureTest exten
2413		{
2414		final CompletableFuture<Integer> f = new CompletableFuture<>();
2415		final CompletableFuture<Integer> g = new CompletableFuture<>();
2416	<	final FailingNoop r = new FailingNoop();
2416	>	final FailingRunnable r = new FailingRunnable(m);
2417		final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2418
2419		g.complete(v2);
#	Line 2750 | Line 2433 | public class CompletableFutureTest exten
2433		{
2434		final CompletableFuture<Integer> f = new CompletableFuture<>();
2435		final CompletableFuture<Integer> g = new CompletableFuture<>();
2436	<	final Noop r = new Noop();
2436	>	final Noop r = new Noop(m);
2437		final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2438
2439		assertTrue(f.cancel(mayInterruptIfRunning));
#	Line 2770 | Line 2453 | public class CompletableFutureTest exten
2453		{
2454		final CompletableFuture<Integer> f = new CompletableFuture<>();
2455		final CompletableFuture<Integer> g = new CompletableFuture<>();
2456	<	final Noop r = new Noop();
2456	>	final Noop r = new Noop(m);
2457		final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2458
2459		assertTrue(g.cancel(mayInterruptIfRunning));
#	Line 2790 | Line 2473 | public class CompletableFutureTest exten
2473		{
2474		final CompletableFuture<Integer> f = new CompletableFuture<>();
2475		final CompletableFuture<Integer> g = new CompletableFuture<>();
2476	<	final Noop r = new Noop();
2476	>	final Noop r = new Noop(m);
2477
2478		assertTrue(g.cancel(mayInterruptIfRunning));
2479		f.complete(v1);
#	Line 2817 | Line 2500 | public class CompletableFutureTest exten
2500		{
2501		final CompletableFuture<Integer> f = new CompletableFuture<>();
2502		final CompletableFuture<Integer> g = new CompletableFuture<>();
2503	<	final Noop r = new Noop();
2503	>	final Noop r = new Noop(m);
2504
2505		assertTrue(f.cancel(mayInterruptIfRunning));
2506		g.complete(v1);
#	Line 2840 | Line 2523 | public class CompletableFutureTest exten
2523		/**
2524		* thenCompose result completes normally after normal completion of source
2525		*/
2526	<	public void testThenCompose_normalCompletion1() {
2526	>	public void testThenCompose_normalCompletion() {
2527		for (ExecutionMode m : ExecutionMode.values())
2528	+	for (boolean createIncomplete : new boolean[] { true, false })
2529		for (Integer v1 : new Integer[] { 1, null })
2530		{
2531		final CompletableFuture<Integer> f = new CompletableFuture<>();
2532	<	final CompletableFutureInc r = new CompletableFutureInc();
2533	<	final CompletableFuture<Integer> g = f.thenCompose(r);
2534	<	f.complete(v1);
2535	<	checkCompletedNormally(g, inc(v1));
2852	<	checkCompletedNormally(f, v1);
2853	<	assertEquals(1, r.invocationCount);
2854	<	}}
2532	>	final CompletableFutureInc r = new CompletableFutureInc(m);
2533	>	if (!createIncomplete) f.complete(v1);
2534	>	final CompletableFuture<Integer> g = m.thenCompose(f, r);
2535	>	if (createIncomplete) f.complete(v1);
2536
2856	–	public void testThenCompose_normalCompletion2() {
2857	–	for (ExecutionMode m : ExecutionMode.values())
2858	–	for (Integer v1 : new Integer[] { 1, null })
2859	–	{
2860	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2861	–	final CompletableFutureInc r = new CompletableFutureInc();
2862	–	f.complete(v1);
2863	–	final CompletableFuture<Integer> g = f.thenCompose(r);
2537		checkCompletedNormally(g, inc(v1));
2538		checkCompletedNormally(f, v1);
2539		assertEquals(1, r.invocationCount);
#	Line 2870 | Line 2543 | public class CompletableFutureTest exten
2543		* thenCompose result completes exceptionally after exceptional
2544		* completion of source
2545		*/
2546	<	public void testThenCompose_exceptionalCompletion1() {
2546	>	public void testThenCompose_exceptionalCompletion() {
2547		for (ExecutionMode m : ExecutionMode.values())
2548	+	for (boolean createIncomplete : new boolean[] { true, false })
2549		{
2550		final CFException ex = new CFException();
2551	<	final CompletableFutureInc r = new CompletableFutureInc();
2551	>	final CompletableFutureInc r = new CompletableFutureInc(m);
2552		final CompletableFuture<Integer> f = new CompletableFuture<>();
2553	<	final CompletableFuture<Integer> g = f.thenCompose(r);
2554	<	f.completeExceptionally(ex);
2555	<	checkCompletedWithWrappedCFException(g, ex);
2882	<	checkCompletedWithWrappedCFException(f, ex);
2883	<	}}
2553	>	if (!createIncomplete) f.completeExceptionally(ex);
2554	>	final CompletableFuture<Integer> g = m.thenCompose(f, r);
2555	>	if (createIncomplete) f.completeExceptionally(ex);
2556
2885	–	public void testThenCompose_exceptionalCompletion2() {
2886	–	for (ExecutionMode m : ExecutionMode.values())
2887	–	{
2888	–	final CFException ex = new CFException();
2889	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2890	–	f.completeExceptionally(ex);
2891	–	final CompletableFutureInc r = new CompletableFutureInc();
2892	–	final CompletableFuture<Integer> g = f.thenCompose(r);
2557		checkCompletedWithWrappedCFException(g, ex);
2558		checkCompletedWithWrappedCFException(f, ex);
2559	+	assertEquals(0, r.invocationCount);
2560		}}
2561
2562		/**
2563		* thenCompose result completes exceptionally if action does
2564		*/
2565	<	public void testThenCompose_actionFailed1() {
2565	>	public void testThenCompose_actionFailed() {
2566		for (ExecutionMode m : ExecutionMode.values())
2567	+	for (boolean createIncomplete : new boolean[] { true, false })
2568		for (Integer v1 : new Integer[] { 1, null })
2569		{
2570		final CompletableFuture<Integer> f = new CompletableFuture<>();
2571		final FailingCompletableFutureFunction r
2572	<	= new FailingCompletableFutureFunction();
2573	<	final CompletableFuture<Integer> g = f.thenCompose(r);
2574	<	f.complete(v1);
2575	<	checkCompletedWithWrappedCFException(g);
2910	<	checkCompletedNormally(f, v1);
2911	<	}}
2572	>	= new FailingCompletableFutureFunction(m);
2573	>	if (!createIncomplete) f.complete(v1);
2574	>	final CompletableFuture<Integer> g = m.thenCompose(f, r);
2575	>	if (createIncomplete) f.complete(v1);
2576
2913	–	public void testThenCompose_actionFailed2() {
2914	–	for (ExecutionMode m : ExecutionMode.values())
2915	–	for (Integer v1 : new Integer[] { 1, null })
2916	–	{
2917	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2918	–	f.complete(v1);
2919	–	final FailingCompletableFutureFunction r
2920	–	= new FailingCompletableFutureFunction();
2921	–	final CompletableFuture<Integer> g = f.thenCompose(r);
2577		checkCompletedWithWrappedCFException(g);
2578		checkCompletedNormally(f, v1);
2579		}}
#	Line 2926 | Line 2581 | public class CompletableFutureTest exten
2581		/**
2582		* thenCompose result completes exceptionally if source cancelled
2583		*/
2584	<	public void testThenCompose_sourceCancelled1() {
2584	>	public void testThenCompose_sourceCancelled() {
2585		for (ExecutionMode m : ExecutionMode.values())
2586	+	for (boolean createIncomplete : new boolean[] { true, false })
2587		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2588		{
2589		final CompletableFuture<Integer> f = new CompletableFuture<>();
2590	<	final CompletableFutureInc r = new CompletableFutureInc();
2591	<	final CompletableFuture<Integer> g = f.thenCompose(r);
2592	<	assertTrue(f.cancel(mayInterruptIfRunning));
2593	<	checkCompletedWithWrappedCancellationException(g);
2594	<	checkCancelled(f);
2595	<	}}
2590	>	final CompletableFutureInc r = new CompletableFutureInc(m);
2591	>	if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
2592	>	final CompletableFuture<Integer> g = m.thenCompose(f, r);
2593	>	if (createIncomplete) {
2594	>	checkIncomplete(g);
2595	>	assertTrue(f.cancel(mayInterruptIfRunning));
2596	>	}
2597
2941	–	public void testThenCompose_sourceCancelled2() {
2942	–	for (ExecutionMode m : ExecutionMode.values())
2943	–	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2944	–	{
2945	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2946	–	assertTrue(f.cancel(mayInterruptIfRunning));
2947	–	final CompletableFutureInc r = new CompletableFutureInc();
2948	–	final CompletableFuture<Integer> g = f.thenCompose(r);
2598		checkCompletedWithWrappedCancellationException(g);
2599		checkCancelled(f);
2600		}}
2601
2953	–	// asyncs
2954	–
2955	–	/**
2956	–	* thenRunAsync result completes normally after normal completion of source
2957	–	*/
2958	–	public void testThenRunAsync() {
2959	–	CompletableFuture<Integer> f = new CompletableFuture<>();
2960	–	Noop r = new Noop();
2961	–	CompletableFuture<Void> g = f.thenRunAsync(r);
2962	–	f.complete(null);
2963	–	checkCompletedNormally(g, null);
2964	–
2965	–	// reordered version
2966	–	f = new CompletableFuture<>();
2967	–	f.complete(null);
2968	–	r = new Noop();
2969	–	g = f.thenRunAsync(r);
2970	–	checkCompletedNormally(g, null);
2971	–	}
2972	–
2973	–	/**
2974	–	* thenRunAsync result completes exceptionally after exceptional
2975	–	* completion of source
2976	–	*/
2977	–	public void testThenRunAsync2() {
2978	–	CompletableFuture<Integer> f = new CompletableFuture<>();
2979	–	Noop r = new Noop();
2980	–	CompletableFuture<Void> g = f.thenRunAsync(r);
2981	–	f.completeExceptionally(new CFException());
2982	–	try {
2983	–	g.join();
2984	–	shouldThrow();
2985	–	} catch (CompletionException success) {}
2986	–	checkCompletedWithWrappedCFException(g);
2987	–	}
2988	–
2989	–	/**
2990	–	* thenRunAsync result completes exceptionally if action does
2991	–	*/
2992	–	public void testThenRunAsync3() {
2993	–	CompletableFuture<Integer> f = new CompletableFuture<>();
2994	–	FailingNoop r = new FailingNoop();
2995	–	CompletableFuture<Void> g = f.thenRunAsync(r);
2996	–	f.complete(null);
2997	–	checkCompletedWithWrappedCFException(g);
2998	–	}
2999	–
3000	–	/**
3001	–	* thenRunAsync result completes exceptionally if source cancelled
3002	–	*/
3003	–	public void testThenRunAsync4() {
3004	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3005	–	Noop r = new Noop();
3006	–	CompletableFuture<Void> g = f.thenRunAsync(r);
3007	–	assertTrue(f.cancel(true));
3008	–	checkCompletedWithWrappedCancellationException(g);
3009	–	}
3010	–
3011	–	/**
3012	–	* thenApplyAsync result completes normally after normal completion of source
3013	–	*/
3014	–	public void testThenApplyAsync() {
3015	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3016	–	CompletableFuture<Integer> g = f.thenApplyAsync(inc);
3017	–	f.complete(one);
3018	–	checkCompletedNormally(g, two);
3019	–	}
3020	–
3021	–	/**
3022	–	* thenApplyAsync result completes exceptionally after exceptional
3023	–	* completion of source
3024	–	*/
3025	–	public void testThenApplyAsync2() {
3026	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3027	–	CompletableFuture<Integer> g = f.thenApplyAsync(inc);
3028	–	f.completeExceptionally(new CFException());
3029	–	checkCompletedWithWrappedCFException(g);
3030	–	}
3031	–
3032	–	/**
3033	–	* thenApplyAsync result completes exceptionally if action does
3034	–	*/
3035	–	public void testThenApplyAsync3() {
3036	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3037	–	FailingFunction r = new FailingFunction();
3038	–	CompletableFuture<Integer> g = f.thenApplyAsync(r);
3039	–	f.complete(null);
3040	–	checkCompletedWithWrappedCFException(g);
3041	–	}
3042	–
3043	–	/**
3044	–	* thenApplyAsync result completes exceptionally if source cancelled
3045	–	*/
3046	–	public void testThenApplyAsync4() {
3047	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3048	–	CompletableFuture<Integer> g = f.thenApplyAsync(inc);
3049	–	assertTrue(f.cancel(true));
3050	–	checkCompletedWithWrappedCancellationException(g);
3051	–	}
3052	–
3053	–	/**
3054	–	* thenAcceptAsync result completes normally after normal
3055	–	* completion of source
3056	–	*/
3057	–	public void testThenAcceptAsync() {
3058	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3059	–	IncAction r = new IncAction();
3060	–	CompletableFuture<Void> g = f.thenAcceptAsync(r);
3061	–	f.complete(one);
3062	–	checkCompletedNormally(g, null);
3063	–	assertEquals(r.value, (Integer) 2);
3064	–	}
3065	–
3066	–	/**
3067	–	* thenAcceptAsync result completes exceptionally after exceptional
3068	–	* completion of source
3069	–	*/
3070	–	public void testThenAcceptAsync2() {
3071	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3072	–	IncAction r = new IncAction();
3073	–	CompletableFuture<Void> g = f.thenAcceptAsync(r);
3074	–	f.completeExceptionally(new CFException());
3075	–	checkCompletedWithWrappedCFException(g);
3076	–	}
3077	–
3078	–	/**
3079	–	* thenAcceptAsync result completes exceptionally if action does
3080	–	*/
3081	–	public void testThenAcceptAsync3() {
3082	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3083	–	FailingConsumer r = new FailingConsumer();
3084	–	CompletableFuture<Void> g = f.thenAcceptAsync(r);
3085	–	f.complete(null);
3086	–	checkCompletedWithWrappedCFException(g);
3087	–	}
3088	–
3089	–	/**
3090	–	* thenAcceptAsync result completes exceptionally if source cancelled
3091	–	*/
3092	–	public void testThenAcceptAsync4() {
3093	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3094	–	IncAction r = new IncAction();
3095	–	CompletableFuture<Void> g = f.thenAcceptAsync(r);
3096	–	assertTrue(f.cancel(true));
3097	–	checkCompletedWithWrappedCancellationException(g);
3098	–	}
3099	–
3100	–	// async with explicit executors
3101	–
3102	–	/**
3103	–	* thenRunAsync result completes normally after normal completion of source
3104	–	*/
3105	–	public void testThenRunAsyncE() {
3106	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3107	–	Noop r = new Noop();
3108	–	CompletableFuture<Void> g = f.thenRunAsync(r, new ThreadExecutor());
3109	–	f.complete(null);
3110	–	checkCompletedNormally(g, null);
3111	–
3112	–	// reordered version
3113	–	f = new CompletableFuture<>();
3114	–	f.complete(null);
3115	–	r = new Noop();
3116	–	g = f.thenRunAsync(r, new ThreadExecutor());
3117	–	checkCompletedNormally(g, null);
3118	–	}
3119	–
3120	–	/**
3121	–	* thenRunAsync result completes exceptionally after exceptional
3122	–	* completion of source
3123	–	*/
3124	–	public void testThenRunAsync2E() {
3125	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3126	–	Noop r = new Noop();
3127	–	CompletableFuture<Void> g = f.thenRunAsync(r, new ThreadExecutor());
3128	–	f.completeExceptionally(new CFException());
3129	–	try {
3130	–	g.join();
3131	–	shouldThrow();
3132	–	} catch (CompletionException success) {}
3133	–	checkCompletedWithWrappedCFException(g);
3134	–	}
3135	–
3136	–	/**
3137	–	* thenRunAsync result completes exceptionally if action does
3138	–	*/
3139	–	public void testThenRunAsync3E() {
3140	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3141	–	FailingNoop r = new FailingNoop();
3142	–	CompletableFuture<Void> g = f.thenRunAsync(r, new ThreadExecutor());
3143	–	f.complete(null);
3144	–	checkCompletedWithWrappedCFException(g);
3145	–	}
3146	–
3147	–	/**
3148	–	* thenRunAsync result completes exceptionally if source cancelled
3149	–	*/
3150	–	public void testThenRunAsync4E() {
3151	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3152	–	Noop r = new Noop();
3153	–	CompletableFuture<Void> g = f.thenRunAsync(r, new ThreadExecutor());
3154	–	assertTrue(f.cancel(true));
3155	–	checkCompletedWithWrappedCancellationException(g);
3156	–	}
3157	–
3158	–	/**
3159	–	* thenApplyAsync result completes normally after normal completion of source
3160	–	*/
3161	–	public void testThenApplyAsyncE() {
3162	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3163	–	CompletableFuture<Integer> g = f.thenApplyAsync(inc, new ThreadExecutor());
3164	–	f.complete(one);
3165	–	checkCompletedNormally(g, two);
3166	–	}
3167	–
3168	–	/**
3169	–	* thenApplyAsync result completes exceptionally after exceptional
3170	–	* completion of source
3171	–	*/
3172	–	public void testThenApplyAsync2E() {
3173	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3174	–	CompletableFuture<Integer> g = f.thenApplyAsync(inc, new ThreadExecutor());
3175	–	f.completeExceptionally(new CFException());
3176	–	checkCompletedWithWrappedCFException(g);
3177	–	}
3178	–
3179	–	/**
3180	–	* thenApplyAsync result completes exceptionally if action does
3181	–	*/
3182	–	public void testThenApplyAsync3E() {
3183	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3184	–	FailingFunction r = new FailingFunction();
3185	–	CompletableFuture<Integer> g = f.thenApplyAsync(r, new ThreadExecutor());
3186	–	f.complete(null);
3187	–	checkCompletedWithWrappedCFException(g);
3188	–	}
3189	–
3190	–	/**
3191	–	* thenApplyAsync result completes exceptionally if source cancelled
3192	–	*/
3193	–	public void testThenApplyAsync4E() {
3194	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3195	–	CompletableFuture<Integer> g = f.thenApplyAsync(inc, new ThreadExecutor());
3196	–	assertTrue(f.cancel(true));
3197	–	checkCompletedWithWrappedCancellationException(g);
3198	–	}
3199	–
3200	–	/**
3201	–	* thenAcceptAsync result completes normally after normal
3202	–	* completion of source
3203	–	*/
3204	–	public void testThenAcceptAsyncE() {
3205	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3206	–	IncAction r = new IncAction();
3207	–	CompletableFuture<Void> g = f.thenAcceptAsync(r, new ThreadExecutor());
3208	–	f.complete(one);
3209	–	checkCompletedNormally(g, null);
3210	–	assertEquals(r.value, (Integer) 2);
3211	–	}
3212	–
3213	–	/**
3214	–	* thenAcceptAsync result completes exceptionally after exceptional
3215	–	* completion of source
3216	–	*/
3217	–	public void testThenAcceptAsync2E() {
3218	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3219	–	IncAction r = new IncAction();
3220	–	CompletableFuture<Void> g = f.thenAcceptAsync(r, new ThreadExecutor());
3221	–	f.completeExceptionally(new CFException());
3222	–	checkCompletedWithWrappedCFException(g);
3223	–	}
3224	–
3225	–	/**
3226	–	* thenAcceptAsync result completes exceptionally if action does
3227	–	*/
3228	–	public void testThenAcceptAsync3E() {
3229	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3230	–	FailingConsumer r = new FailingConsumer();
3231	–	CompletableFuture<Void> g = f.thenAcceptAsync(r, new ThreadExecutor());
3232	–	f.complete(null);
3233	–	checkCompletedWithWrappedCFException(g);
3234	–	}
3235	–
3236	–	/**
3237	–	* thenAcceptAsync result completes exceptionally if source cancelled
3238	–	*/
3239	–	public void testThenAcceptAsync4E() {
3240	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3241	–	IncAction r = new IncAction();
3242	–	CompletableFuture<Void> g = f.thenAcceptAsync(r, new ThreadExecutor());
3243	–	assertTrue(f.cancel(true));
3244	–	checkCompletedWithWrappedCancellationException(g);
3245	–	}
3246	–
2602		// other static methods
2603
2604		/**
#	Line 3261 | Line 2616 | public class CompletableFutureTest exten
2616		*/
2617		public void testAllOf_normal() throws Exception {
2618		for (int k = 1; k < 20; ++k) {
2619	<	CompletableFuture<Integer>[] fs = (CompletableFuture<Integer>[]) new CompletableFuture[k];
2619	>	CompletableFuture<Integer>[] fs
2620	>	= (CompletableFuture<Integer>[]) new CompletableFuture[k];
2621		for (int i = 0; i < k; ++i)
2622		fs[i] = new CompletableFuture<>();
2623		CompletableFuture<Void> f = CompletableFuture.allOf(fs);
#	Line 3275 | Line 2631 | public class CompletableFutureTest exten
2631		}
2632		}
2633
2634	+	public void testAllOf_backwards() throws Exception {
2635	+	for (int k = 1; k < 20; ++k) {
2636	+	CompletableFuture<Integer>[] fs
2637	+	= (CompletableFuture<Integer>[]) new CompletableFuture[k];
2638	+	for (int i = 0; i < k; ++i)
2639	+	fs[i] = new CompletableFuture<>();
2640	+	CompletableFuture<Void> f = CompletableFuture.allOf(fs);
2641	+	for (int i = k - 1; i >= 0; i--) {
2642	+	checkIncomplete(f);
2643	+	checkIncomplete(CompletableFuture.allOf(fs));
2644	+	fs[i].complete(one);
2645	+	}
2646	+	checkCompletedNormally(f, null);
2647	+	checkCompletedNormally(CompletableFuture.allOf(fs), null);
2648	+	}
2649	+	}
2650	+
2651		/**
2652		* anyOf(no component futures) returns an incomplete future
2653		*/
#	Line 3333 | Line 2706 | public class CompletableFutureTest exten
2706		Runnable[] throwingActions = {
2707		() -> CompletableFuture.supplyAsync(null),
2708		() -> CompletableFuture.supplyAsync(null, exec),
2709	<	() -> CompletableFuture.supplyAsync(supplyOne, null),
2709	>	() -> CompletableFuture.supplyAsync(new IntegerSupplier(ExecutionMode.DEFAULT, 42), null),
2710
2711		() -> CompletableFuture.runAsync(null),
2712		() -> CompletableFuture.runAsync(null, exec),
#	Line 3406 | Line 2779 | public class CompletableFutureTest exten
2779
2780		() -> f.thenCompose(null),
2781		() -> f.thenComposeAsync(null),
2782	<	() -> f.thenComposeAsync(new CompletableFutureInc(), null),
2782	>	() -> f.thenComposeAsync(new CompletableFutureInc(ExecutionMode.EXECUTOR), null),
2783		() -> f.thenComposeAsync(null, exec),
2784
2785		() -> f.exceptionally(null),

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines