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

Comparing jsr166/src/test/tck/CompletableFutureTest.java (file contents):
Revision 1.13 by jsr166, Sun Mar 31 18:17:18 2013 UTC vs.
Revision 1.27 by jsr166, Mon Jul 8 21:12:28 2013 UTC

#	Line 55 | Line 55 | public class CompletableFutureTest exten
55
56		<T> void checkCompletedNormally(CompletableFuture<T> f, T value) {
57		try {
58	+	assertEquals(value, f.get(LONG_DELAY_MS, MILLISECONDS));
59	+	} catch (Throwable fail) { threadUnexpectedException(fail); }
60	+	try {
61		assertEquals(value, f.join());
62		} catch (Throwable fail) { threadUnexpectedException(fail); }
63		try {
#	Line 63 | Line 66 | public class CompletableFutureTest exten
66		try {
67		assertEquals(value, f.get());
68		} catch (Throwable fail) { threadUnexpectedException(fail); }
66	–	try {
67	–	assertEquals(value, f.get(0L, SECONDS));
68	–	} catch (Throwable fail) { threadUnexpectedException(fail); }
69		assertTrue(f.isDone());
70		assertFalse(f.isCancelled());
71	+	assertFalse(f.isCompletedExceptionally());
72		assertTrue(f.toString().contains("[Completed normally]"));
73		}
74
75		void checkCompletedWithWrappedCFException(CompletableFuture<?> f) {
76		try {
77	+	f.get(LONG_DELAY_MS, MILLISECONDS);
78	+	shouldThrow();
79	+	} catch (ExecutionException success) {
80	+	assertTrue(success.getCause() instanceof CFException);
81	+	} catch (Throwable fail) { threadUnexpectedException(fail); }
82	+	try {
83		f.join();
84		shouldThrow();
85		} catch (CompletionException success) {
#	Line 90 | Line 97 | public class CompletableFutureTest exten
97		} catch (ExecutionException success) {
98		assertTrue(success.getCause() instanceof CFException);
99		} catch (Throwable fail) { threadUnexpectedException(fail); }
93	–	try {
94	–	f.get(0L, SECONDS);
95	–	shouldThrow();
96	–	} catch (ExecutionException success) {
97	–	assertTrue(success.getCause() instanceof CFException);
98	–	} catch (Throwable fail) { threadUnexpectedException(fail); }
100		assertTrue(f.isDone());
101		assertFalse(f.isCancelled());
102	+	assertTrue(f.toString().contains("[Completed exceptionally]"));
103		}
104
105		void checkCancelled(CompletableFuture<?> f) {
106		try {
107	+	f.get(LONG_DELAY_MS, MILLISECONDS);
108	+	shouldThrow();
109	+	} catch (CancellationException success) {
110	+	} catch (Throwable fail) { threadUnexpectedException(fail); }
111	+	try {
112		f.join();
113		shouldThrow();
114		} catch (CancellationException success) {}
#	Line 114 | Line 121 | public class CompletableFutureTest exten
121		shouldThrow();
122		} catch (CancellationException success) {
123		} catch (Throwable fail) { threadUnexpectedException(fail); }
117	–	try {
118	–	f.get(0L, SECONDS);
119	–	shouldThrow();
120	–	} catch (CancellationException success) {
121	–	} catch (Throwable fail) { threadUnexpectedException(fail); }
124		assertTrue(f.isDone());
125	+	assertTrue(f.isCompletedExceptionally());
126		assertTrue(f.isCancelled());
127	+	assertTrue(f.toString().contains("[Completed exceptionally]"));
128		}
129
130		void checkCompletedWithWrappedCancellationException(CompletableFuture<?> f) {
131		try {
132	+	f.get(LONG_DELAY_MS, MILLISECONDS);
133	+	shouldThrow();
134	+	} catch (ExecutionException success) {
135	+	assertTrue(success.getCause() instanceof CancellationException);
136	+	} catch (Throwable fail) { threadUnexpectedException(fail); }
137	+	try {
138		f.join();
139		shouldThrow();
140		} catch (CompletionException success) {
#	Line 142 | Line 152 | public class CompletableFutureTest exten
152		} catch (ExecutionException success) {
153		assertTrue(success.getCause() instanceof CancellationException);
154		} catch (Throwable fail) { threadUnexpectedException(fail); }
145	–	try {
146	–	f.get(0L, SECONDS);
147	–	shouldThrow();
148	–	} catch (ExecutionException success) {
149	–	assertTrue(success.getCause() instanceof CancellationException);
150	–	} catch (Throwable fail) { threadUnexpectedException(fail); }
155		assertTrue(f.isDone());
156		assertFalse(f.isCancelled());
157	+	assertTrue(f.isCompletedExceptionally());
158	+	assertTrue(f.toString().contains("[Completed exceptionally]"));
159		}
160
161		/**
#	Line 157 | Line 163 | public class CompletableFutureTest exten
163		* by methods isDone, isCancelled, and getNow
164		*/
165		public void testConstructor() {
166	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
166	>	CompletableFuture<Integer> f = new CompletableFuture<>();
167		checkIncomplete(f);
168		}
169
#	Line 166 | Line 172 | public class CompletableFutureTest exten
172		* isCancelled, join, get, and getNow
173		*/
174		public void testComplete() {
175	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
175	>	CompletableFuture<Integer> f = new CompletableFuture<>();
176		checkIncomplete(f);
177		f.complete(one);
178		checkCompletedNormally(f, one);
#	Line 177 | Line 183 | public class CompletableFutureTest exten
183		* methods isDone, isCancelled, join, get, and getNow
184		*/
185		public void testCompleteExceptionally() {
186	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
186	>	CompletableFuture<Integer> f = new CompletableFuture<>();
187		checkIncomplete(f);
188		f.completeExceptionally(new CFException());
189		checkCompletedWithWrappedCFException(f);
#	Line 188 | Line 194 | public class CompletableFutureTest exten
194		* methods isDone, isCancelled, join, get, and getNow
195		*/
196		public void testCancel() {
197	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
197	>	CompletableFuture<Integer> f = new CompletableFuture<>();
198		checkIncomplete(f);
199		assertTrue(f.cancel(true));
200		checkCancelled(f);
#	Line 198 | Line 204 | public class CompletableFutureTest exten
204		* obtrudeValue forces completion with given value
205		*/
206		public void testObtrudeValue() {
207	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
207	>	CompletableFuture<Integer> f = new CompletableFuture<>();
208		checkIncomplete(f);
209		f.complete(one);
210		checkCompletedNormally(f, one);
#	Line 206 | Line 212 | public class CompletableFutureTest exten
212		checkCompletedNormally(f, three);
213		f.obtrudeValue(two);
214		checkCompletedNormally(f, two);
215	<	f = new CompletableFuture<Integer>();
215	>	f = new CompletableFuture<>();
216		f.obtrudeValue(three);
217		checkCompletedNormally(f, three);
218	<	f = new CompletableFuture<Integer>();
218	>	f = new CompletableFuture<>();
219		f.completeExceptionally(new CFException());
220		f.obtrudeValue(four);
221		checkCompletedNormally(f, four);
#	Line 219 | Line 225 | public class CompletableFutureTest exten
225		* obtrudeException forces completion with given exception
226		*/
227		public void testObtrudeException() {
228	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
228	>	CompletableFuture<Integer> f = new CompletableFuture<>();
229		checkIncomplete(f);
230		f.complete(one);
231		checkCompletedNormally(f, one);
232		f.obtrudeException(new CFException());
233		checkCompletedWithWrappedCFException(f);
234	<	f = new CompletableFuture<Integer>();
234	>	f = new CompletableFuture<>();
235		f.obtrudeException(new CFException());
236		checkCompletedWithWrappedCFException(f);
237	<	f = new CompletableFuture<Integer>();
237	>	f = new CompletableFuture<>();
238		f.completeExceptionally(new CFException());
239		f.obtrudeValue(four);
240		checkCompletedNormally(f, four);
#	Line 240 | Line 246 | public class CompletableFutureTest exten
246		* getNumberOfDependents returns number of dependent tasks
247		*/
248		public void testGetNumberOfDependents() {
249	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
249	>	CompletableFuture<Integer> f = new CompletableFuture<>();
250		assertEquals(f.getNumberOfDependents(), 0);
251		CompletableFuture g = f.thenRun(new Noop());
252		assertEquals(f.getNumberOfDependents(), 1);
#	Line 279 | Line 285 | public class CompletableFutureTest exten
285		checkCompletedNormally(f, "test");
286		}
287
288	+	// Choose non-commutative actions for better coverage
289	+
290		static final Supplier<Integer> supplyOne =
291		() -> Integer.valueOf(1);
292		static final Function<Integer, Integer> inc =
293		(Integer x) -> Integer.valueOf(x.intValue() + 1);
294	<	static final BiFunction<Integer, Integer, Integer> add =
295	<	(Integer x, Integer y) -> Integer.valueOf(x.intValue() + y.intValue());
294	>	static final BiFunction<Integer, Integer, Integer> subtract =
295	>	(Integer x, Integer y) -> Integer.valueOf(x.intValue() - y.intValue());
296		static final class IncAction implements Consumer<Integer> {
297		int value;
298		public void accept(Integer x) { value = x.intValue() + 1; }
299		}
300	<	static final class AddAction implements BiConsumer<Integer, Integer> {
300	>	static final class SubtractAction implements BiConsumer<Integer, Integer> {
301		int value;
302		public void accept(Integer x, Integer y) {
303	<	value = x.intValue() + y.intValue();
303	>	value = x.intValue() - y.intValue();
304		}
305		}
306		static final class Noop implements Runnable {
#	Line 325 | Line 333 | public class CompletableFutureTest exten
333		public void run() { ran = true; throw new CFException(); }
334		}
335
336	<	static final class CompletableFutureInc implements Function<Integer, CompletableFuture<Integer>> {
336	>	static final class CompletableFutureInc
337	>	implements Function<Integer, CompletableFuture<Integer>> {
338	>	boolean ran;
339		public CompletableFuture<Integer> apply(Integer x) {
340	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
340	>	ran = true;
341	>	CompletableFuture<Integer> f = new CompletableFuture<>();
342		f.complete(Integer.valueOf(x.intValue() + 1));
343		return f;
344		}
345		}
346
347	<	static final class FailingCompletableFutureFunction implements Function<Integer, CompletableFuture<Integer>> {
347	>	static final class FailingCompletableFutureFunction
348	>	implements Function<Integer, CompletableFuture<Integer>> {
349		boolean ran;
350		public CompletableFuture<Integer> apply(Integer x) {
351		ran = true; throw new CFException();
#	Line 342 | Line 354 | public class CompletableFutureTest exten
354
355		// Used for explicit executor tests
356		static final class ThreadExecutor implements Executor {
357	+	AtomicInteger count = new AtomicInteger(0);
358	+
359		public void execute(Runnable r) {
360	+	count.getAndIncrement();
361		new Thread(r).start();
362		}
363		}
#	Line 352 | Line 367 | public class CompletableFutureTest exten
367		}
368
369		static final class IntegerHandler implements BiFunction<Integer, Throwable, Integer> {
370	+	boolean ran;
371		public Integer apply(Integer x, Throwable t) {
372	+	ran = true;
373		return (t == null) ? two : three;
374		}
375		}
#	Line 363 | Line 380 | public class CompletableFutureTest exten
380		* exception;  otherwise with source value
381		*/
382		public void testExceptionally() {
383	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
383	>	CompletableFuture<Integer> f = new CompletableFuture<>();
384		ExceptionToInteger r = new ExceptionToInteger();
385		CompletableFuture<Integer> g = f.exceptionally(r);
386		f.completeExceptionally(new CFException());
387		checkCompletedNormally(g, three);
388
389	<	f = new CompletableFuture<Integer>();
389	>	f = new CompletableFuture<>();
390		r = new ExceptionToInteger();
391		g = f.exceptionally(r);
392		f.complete(one);
#	Line 381 | Line 398 | public class CompletableFutureTest exten
398		* normal or exceptional completion of source
399		*/
400		public void testHandle() {
401	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
402	<	IntegerHandler r = new IntegerHandler();
403	<	CompletableFuture<Integer> g = f.handle(r);
401	>	CompletableFuture<Integer> f, g;
402	>	IntegerHandler r;
403	>
404	>	f = new CompletableFuture<>();
405	>	f.completeExceptionally(new CFException());
406	>	g = f.handle(r = new IntegerHandler());
407	>	assertTrue(r.ran);
408	>	checkCompletedNormally(g, three);
409	>
410	>	f = new CompletableFuture<>();
411	>	g = f.handle(r = new IntegerHandler());
412	>	assertFalse(r.ran);
413		f.completeExceptionally(new CFException());
414		checkCompletedNormally(g, three);
415	+	assertTrue(r.ran);
416	+
417	+	f = new CompletableFuture<>();
418	+	f.complete(one);
419	+	g = f.handle(r = new IntegerHandler());
420	+	assertTrue(r.ran);
421	+	checkCompletedNormally(g, two);
422
423	<	f = new CompletableFuture<Integer>();
424	<	r = new IntegerHandler();
425	<	g = f.handle(r);
423	>	f = new CompletableFuture<>();
424	>	g = f.handle(r = new IntegerHandler());
425	>	assertFalse(r.ran);
426		f.complete(one);
427	+	assertTrue(r.ran);
428		checkCompletedNormally(g, two);
429		}
430
#	Line 402 | Line 436 | public class CompletableFutureTest exten
436		CompletableFuture<Void> f = CompletableFuture.runAsync(r);
437		assertNull(f.join());
438		assertTrue(r.ran);
439	+	checkCompletedNormally(f, null);
440		}
441
442		/**
#	Line 409 | Line 444 | public class CompletableFutureTest exten
444		*/
445		public void testRunAsync2() {
446		Noop r = new Noop();
447	<	CompletableFuture<Void> f = CompletableFuture.runAsync(r, new ThreadExecutor());
447	>	ThreadExecutor exec = new ThreadExecutor();
448	>	CompletableFuture<Void> f = CompletableFuture.runAsync(r, exec);
449		assertNull(f.join());
450		assertTrue(r.ran);
451	+	checkCompletedNormally(f, null);
452	+	assertEquals(1, exec.count.get());
453		}
454
455		/**
#	Line 428 | Line 466 | public class CompletableFutureTest exten
466		* supplyAsync completes with result of supplier
467		*/
468		public void testSupplyAsync() {
469	<	CompletableFuture<Integer> f = CompletableFuture.supplyAsync(supplyOne);
469	>	CompletableFuture<Integer> f;
470	>	f = CompletableFuture.supplyAsync(supplyOne);
471		assertEquals(f.join(), one);
472	+	checkCompletedNormally(f, one);
473		}
474
475		/**
476		* supplyAsync with executor completes with result of supplier
477		*/
478		public void testSupplyAsync2() {
479	<	CompletableFuture<Integer> f = CompletableFuture.supplyAsync(supplyOne, new ThreadExecutor());
479	>	CompletableFuture<Integer> f;
480	>	f = CompletableFuture.supplyAsync(supplyOne, new ThreadExecutor());
481		assertEquals(f.join(), one);
482	+	checkCompletedNormally(f, one);
483		}
484
485		/**
#	Line 456 | Line 498 | public class CompletableFutureTest exten
498		* thenRun result completes normally after normal completion of source
499		*/
500		public void testThenRun() {
501	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
502	<	Noop r = new Noop();
503	<	CompletableFuture<Void> g = f.thenRun(r);
501	>	CompletableFuture<Integer> f;
502	>	CompletableFuture<Void> g;
503	>	Noop r;
504	>
505	>	f = new CompletableFuture<>();
506	>	g = f.thenRun(r = new Noop());
507		f.complete(null);
508		checkCompletedNormally(g, null);
509	<	// reordered version
510	<	f = new CompletableFuture<Integer>();
509	>	assertTrue(r.ran);
510	>
511	>	f = new CompletableFuture<>();
512		f.complete(null);
513	<	r = new Noop();
468	<	g = f.thenRun(r);
513	>	g = f.thenRun(r = new Noop());
514		checkCompletedNormally(g, null);
515	+	assertTrue(r.ran);
516		}
517
518		/**
#	Line 474 | Line 520 | public class CompletableFutureTest exten
520		* completion of source
521		*/
522		public void testThenRun2() {
523	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
524	<	Noop r = new Noop();
525	<	CompletableFuture<Void> g = f.thenRun(r);
523	>	CompletableFuture<Integer> f;
524	>	CompletableFuture<Void> g;
525	>	Noop r;
526	>
527	>	f = new CompletableFuture<>();
528	>	g = f.thenRun(r = new Noop());
529		f.completeExceptionally(new CFException());
530		checkCompletedWithWrappedCFException(g);
531	+	assertFalse(r.ran);
532	+
533	+	f = new CompletableFuture<>();
534	+	f.completeExceptionally(new CFException());
535	+	g = f.thenRun(r = new Noop());
536	+	checkCompletedWithWrappedCFException(g);
537	+	assertFalse(r.ran);
538		}
539
540		/**
541		* thenRun result completes exceptionally if action does
542		*/
543		public void testThenRun3() {
544	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
545	<	FailingNoop r = new FailingNoop();
546	<	CompletableFuture<Void> g = f.thenRun(r);
544	>	CompletableFuture<Integer> f;
545	>	CompletableFuture<Void> g;
546	>	FailingNoop r;
547	>
548	>	f = new CompletableFuture<>();
549	>	g = f.thenRun(r = new FailingNoop());
550	>	f.complete(null);
551	>	checkCompletedWithWrappedCFException(g);
552	>
553	>	f = new CompletableFuture<>();
554		f.complete(null);
555	+	g = f.thenRun(r = new FailingNoop());
556		checkCompletedWithWrappedCFException(g);
557		}
558
#	Line 496 | Line 560 | public class CompletableFutureTest exten
560		* thenRun result completes exceptionally if source cancelled
561		*/
562		public void testThenRun4() {
563	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
564	<	Noop r = new Noop();
565	<	CompletableFuture<Void> g = f.thenRun(r);
563	>	CompletableFuture<Integer> f;
564	>	CompletableFuture<Void> g;
565	>	Noop r;
566	>
567	>	f = new CompletableFuture<>();
568	>	g = f.thenRun(r = new Noop());
569	>	assertTrue(f.cancel(true));
570	>	checkCompletedWithWrappedCancellationException(g);
571	>
572	>	f = new CompletableFuture<>();
573		assertTrue(f.cancel(true));
574	+	g = f.thenRun(r = new Noop());
575		checkCompletedWithWrappedCancellationException(g);
576		}
577
#	Line 507 | Line 579 | public class CompletableFutureTest exten
579		* thenApply result completes normally after normal completion of source
580		*/
581		public void testThenApply() {
582	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
582	>	CompletableFuture<Integer> f = new CompletableFuture<>();
583		CompletableFuture<Integer> g = f.thenApply(inc);
584		f.complete(one);
585		checkCompletedNormally(g, two);
#	Line 518 | Line 590 | public class CompletableFutureTest exten
590		* completion of source
591		*/
592		public void testThenApply2() {
593	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
593	>	CompletableFuture<Integer> f = new CompletableFuture<>();
594		CompletableFuture<Integer> g = f.thenApply(inc);
595		f.completeExceptionally(new CFException());
596		checkCompletedWithWrappedCFException(g);
#	Line 528 | Line 600 | public class CompletableFutureTest exten
600		* thenApply result completes exceptionally if action does
601		*/
602		public void testThenApply3() {
603	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
603	>	CompletableFuture<Integer> f = new CompletableFuture<>();
604		CompletableFuture<Integer> g = f.thenApply(new FailingFunction());
605		f.complete(one);
606		checkCompletedWithWrappedCFException(g);
#	Line 538 | Line 610 | public class CompletableFutureTest exten
610		* thenApply result completes exceptionally if source cancelled
611		*/
612		public void testThenApply4() {
613	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
613	>	CompletableFuture<Integer> f = new CompletableFuture<>();
614		CompletableFuture<Integer> g = f.thenApply(inc);
615		assertTrue(f.cancel(true));
616		checkCompletedWithWrappedCancellationException(g);
#	Line 548 | Line 620 | public class CompletableFutureTest exten
620		* thenAccept result completes normally after normal completion of source
621		*/
622		public void testThenAccept() {
623	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
623	>	CompletableFuture<Integer> f = new CompletableFuture<>();
624		IncAction r = new IncAction();
625		CompletableFuture<Void> g = f.thenAccept(r);
626		f.complete(one);
#	Line 561 | Line 633 | public class CompletableFutureTest exten
633		* completion of source
634		*/
635		public void testThenAccept2() {
636	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
636	>	CompletableFuture<Integer> f = new CompletableFuture<>();
637		IncAction r = new IncAction();
638		CompletableFuture<Void> g = f.thenAccept(r);
639		f.completeExceptionally(new CFException());
#	Line 572 | Line 644 | public class CompletableFutureTest exten
644		* thenAccept result completes exceptionally if action does
645		*/
646		public void testThenAccept3() {
647	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
647	>	CompletableFuture<Integer> f = new CompletableFuture<>();
648		FailingConsumer r = new FailingConsumer();
649		CompletableFuture<Void> g = f.thenAccept(r);
650		f.complete(one);
#	Line 584 | Line 656 | public class CompletableFutureTest exten
656		* thenAccept result completes exceptionally if source cancelled
657		*/
658		public void testThenAccept4() {
659	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
659	>	CompletableFuture<Integer> f = new CompletableFuture<>();
660		IncAction r = new IncAction();
661		CompletableFuture<Void> g = f.thenAccept(r);
662		assertTrue(f.cancel(true));
#	Line 593 | Line 665 | public class CompletableFutureTest exten
665
666
667		/**
668	<	* thenCombine result completes normally after normal completion of sources
668	>	* thenCombine result completes normally after normal completion
669	>	* of sources
670		*/
671		public void testThenCombine() {
672	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
600	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
601	<	CompletableFuture<Integer> g = f.thenCombine(f2, add);
602	<	f.complete(one);
603	<	checkIncomplete(g);
604	<	f2.complete(two);
605	<	checkCompletedNormally(g, three);
672	>	CompletableFuture<Integer> f, g, h;
673
674	<	f = new CompletableFuture<Integer>();
675	<	f.complete(one);
676	<	f2 = new CompletableFuture<Integer>();
677	<	g = f.thenCombine(f2, add);
678	<	checkIncomplete(g);
679	<	f2.complete(two);
680	<	checkCompletedNormally(g, three);
674	>	f = new CompletableFuture<>();
675	>	g = new CompletableFuture<>();
676	>	h = f.thenCombine(g, subtract);
677	>	f.complete(3);
678	>	checkIncomplete(h);
679	>	g.complete(1);
680	>	checkCompletedNormally(h, 2);
681	>
682	>	f = new CompletableFuture<>();
683	>	g = new CompletableFuture<>();
684	>	h = f.thenCombine(g, subtract);
685	>	g.complete(1);
686	>	checkIncomplete(h);
687	>	f.complete(3);
688	>	checkCompletedNormally(h, 2);
689	>
690	>	f = new CompletableFuture<>();
691	>	g = new CompletableFuture<>();
692	>	g.complete(1);
693	>	f.complete(3);
694	>	h = f.thenCombine(g, subtract);
695	>	checkCompletedNormally(h, 2);
696		}
697
698		/**
#	Line 618 | Line 700 | public class CompletableFutureTest exten
700		* completion of either source
701		*/
702		public void testThenCombine2() {
703	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
622	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
623	<	CompletableFuture<Integer> g = f.thenCombine(f2, add);
624	<	f.completeExceptionally(new CFException());
625	<	f2.complete(two);
626	<	checkCompletedWithWrappedCFException(g);
703	>	CompletableFuture<Integer> f, g, h;
704
705	<	f = new CompletableFuture<Integer>();
706	<	f.complete(one);
707	<	f2 = new CompletableFuture<Integer>();
708	<	g = f.thenCombine(f2, add);
709	<	f2.completeExceptionally(new CFException());
710	<	checkCompletedWithWrappedCFException(g);
705	>	f = new CompletableFuture<>();
706	>	g = new CompletableFuture<>();
707	>	h = f.thenCombine(g, subtract);
708	>	f.completeExceptionally(new CFException());
709	>	checkIncomplete(h);
710	>	g.complete(1);
711	>	checkCompletedWithWrappedCFException(h);
712	>
713	>	f = new CompletableFuture<>();
714	>	g = new CompletableFuture<>();
715	>	h = f.thenCombine(g, subtract);
716	>	g.completeExceptionally(new CFException());
717	>	checkIncomplete(h);
718	>	f.complete(3);
719	>	checkCompletedWithWrappedCFException(h);
720	>
721	>	f = new CompletableFuture<>();
722	>	g = new CompletableFuture<>();
723	>	f.complete(3);
724	>	g.completeExceptionally(new CFException());
725	>	h = f.thenCombine(g, subtract);
726	>	checkCompletedWithWrappedCFException(h);
727	>
728	>	f = new CompletableFuture<>();
729	>	g = new CompletableFuture<>();
730	>	f.completeExceptionally(new CFException());
731	>	g.complete(3);
732	>	h = f.thenCombine(g, subtract);
733	>	checkCompletedWithWrappedCFException(h);
734		}
735
736		/**
737		* thenCombine result completes exceptionally if action does
738		*/
739		public void testThenCombine3() {
740	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
741	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
740	>	CompletableFuture<Integer> f = new CompletableFuture<>();
741	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
742		FailingBiFunction r = new FailingBiFunction();
743		CompletableFuture<Integer> g = f.thenCombine(f2, r);
744		f.complete(one);
745		checkIncomplete(g);
746	+	assertFalse(r.ran);
747		f2.complete(two);
748		checkCompletedWithWrappedCFException(g);
749	+	assertTrue(r.ran);
750		}
751
752		/**
753		* thenCombine result completes exceptionally if either source cancelled
754		*/
755		public void testThenCombine4() {
756	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
757	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
758	<	CompletableFuture<Integer> g = f.thenCombine(f2, add);
759	<	assertTrue(f.cancel(true));
760	<	f2.complete(two);
761	<	checkCompletedWithWrappedCancellationException(g);
762	<	f = new CompletableFuture<Integer>();
763	<	f2 = new CompletableFuture<Integer>();
764	<	g = f.thenCombine(f2, add);
765	<	f.complete(one);
766	<	assertTrue(f2.cancel(true));
767	<	checkCompletedWithWrappedCancellationException(g);
756	>	CompletableFuture<Integer> f, g, h;
757	>
758	>	f = new CompletableFuture<>();
759	>	g = new CompletableFuture<>();
760	>	h = f.thenCombine(g, subtract);
761	>	assertTrue(f.cancel(true));
762	>	checkIncomplete(h);
763	>	g.complete(1);
764	>	checkCompletedWithWrappedCancellationException(h);
765	>
766	>	f = new CompletableFuture<>();
767	>	g = new CompletableFuture<>();
768	>	h = f.thenCombine(g, subtract);
769	>	assertTrue(g.cancel(true));
770	>	checkIncomplete(h);
771	>	f.complete(3);
772	>	checkCompletedWithWrappedCancellationException(h);
773	>
774	>	f = new CompletableFuture<>();
775	>	g = new CompletableFuture<>();
776	>	assertTrue(f.cancel(true));
777	>	assertTrue(g.cancel(true));
778	>	h = f.thenCombine(g, subtract);
779	>	checkCompletedWithWrappedCancellationException(h);
780		}
781
782		/**
#	Line 670 | Line 784 | public class CompletableFutureTest exten
784		* completion of sources
785		*/
786		public void testThenAcceptBoth() {
787	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
788	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
789	<	AddAction r = new AddAction();
790	<	CompletableFuture<Void> g = f.thenAcceptBoth(f2, r);
791	<	f.complete(one);
792	<	checkIncomplete(g);
793	<	f2.complete(two);
794	<	checkCompletedNormally(g, null);
795	<	assertEquals(r.value, 3);
787	>	CompletableFuture<Integer> f, g;
788	>	CompletableFuture<Void> h;
789	>	SubtractAction r;
790	>
791	>	f = new CompletableFuture<>();
792	>	g = new CompletableFuture<>();
793	>	h = f.thenAcceptBoth(g, r = new SubtractAction());
794	>	f.complete(3);
795	>	checkIncomplete(h);
796	>	g.complete(1);
797	>	checkCompletedNormally(h, null);
798	>	assertEquals(r.value, 2);
799
800	<	r = new AddAction();
801	<	f = new CompletableFuture<Integer>();
802	<	f.complete(one);
803	<	f2 = new CompletableFuture<Integer>();
804	<	g = f.thenAcceptBoth(f2, r);
805	<	checkIncomplete(g);
806	<	f2.complete(two);
807	<	checkCompletedNormally(g, null);
808	<	assertEquals(r.value, 3);
800	>	f = new CompletableFuture<>();
801	>	g = new CompletableFuture<>();
802	>	h = f.thenAcceptBoth(g, r = new SubtractAction());
803	>	g.complete(1);
804	>	checkIncomplete(h);
805	>	f.complete(3);
806	>	checkCompletedNormally(h, null);
807	>	assertEquals(r.value, 2);
808	>
809	>	f = new CompletableFuture<>();
810	>	g = new CompletableFuture<>();
811	>	g.complete(1);
812	>	f.complete(3);
813	>	h = f.thenAcceptBoth(g, r = new SubtractAction());
814	>	checkCompletedNormally(h, null);
815	>	assertEquals(r.value, 2);
816		}
817
818		/**
#	Line 696 | Line 820 | public class CompletableFutureTest exten
820		* completion of either source
821		*/
822		public void testThenAcceptBoth2() {
823	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
824	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
825	<	AddAction r = new AddAction();
826	<	CompletableFuture<Void> g = f.thenAcceptBoth(f2, r);
827	<	f.completeExceptionally(new CFException());
828	<	f2.complete(two);
829	<	checkCompletedWithWrappedCFException(g);
830	<
831	<	r = new AddAction();
832	<	f = new CompletableFuture<Integer>();
833	<	f.complete(one);
834	<	f2 = new CompletableFuture<Integer>();
835	<	g = f.thenAcceptBoth(f2, r);
836	<	f2.completeExceptionally(new CFException());
837	<	checkCompletedWithWrappedCFException(g);
823	>	CompletableFuture<Integer> f, g;
824	>	CompletableFuture<Void> h;
825	>	SubtractAction r;
826	>
827	>	f = new CompletableFuture<>();
828	>	g = new CompletableFuture<>();
829	>	h = f.thenAcceptBoth(g, r = new SubtractAction());
830	>	f.completeExceptionally(new CFException());
831	>	checkIncomplete(h);
832	>	g.complete(1);
833	>	checkCompletedWithWrappedCFException(h);
834	>
835	>	f = new CompletableFuture<>();
836	>	g = new CompletableFuture<>();
837	>	h = f.thenAcceptBoth(g, r = new SubtractAction());
838	>	g.completeExceptionally(new CFException());
839	>	checkIncomplete(h);
840	>	f.complete(3);
841	>	checkCompletedWithWrappedCFException(h);
842	>
843	>	f = new CompletableFuture<>();
844	>	g = new CompletableFuture<>();
845	>	f.complete(3);
846	>	g.completeExceptionally(new CFException());
847	>	h = f.thenAcceptBoth(g, r = new SubtractAction());
848	>	checkCompletedWithWrappedCFException(h);
849	>
850	>	f = new CompletableFuture<>();
851	>	g = new CompletableFuture<>();
852	>	f.completeExceptionally(new CFException());
853	>	g.complete(3);
854	>	h = f.thenAcceptBoth(g, r = new SubtractAction());
855	>	checkCompletedWithWrappedCFException(h);
856		}
857
858		/**
859		* thenAcceptBoth result completes exceptionally if action does
860		*/
861		public void testThenAcceptBoth3() {
862	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
863	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
864	<	FailingBiConsumer r = new FailingBiConsumer();
865	<	CompletableFuture<Void> g = f.thenAcceptBoth(f2, r);
866	<	f.complete(one);
867	<	checkIncomplete(g);
868	<	f2.complete(two);
869	<	checkCompletedWithWrappedCFException(g);
862	>	CompletableFuture<Integer> f, g;
863	>	CompletableFuture<Void> h;
864	>	FailingBiConsumer r;
865	>
866	>	f = new CompletableFuture<>();
867	>	g = new CompletableFuture<>();
868	>	h = f.thenAcceptBoth(g, r = new FailingBiConsumer());
869	>	f.complete(3);
870	>	checkIncomplete(h);
871	>	g.complete(1);
872	>	checkCompletedWithWrappedCFException(h);
873	>
874	>	f = new CompletableFuture<>();
875	>	g = new CompletableFuture<>();
876	>	f.complete(3);
877	>	g.complete(1);
878	>	h = f.thenAcceptBoth(g, r = new FailingBiConsumer());
879	>	checkCompletedWithWrappedCFException(h);
880		}
881
882		/**
883		* thenAcceptBoth result completes exceptionally if either source cancelled
884		*/
885		public void testThenAcceptBoth4() {
886	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
887	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
888	<	AddAction r = new AddAction();
889	<	CompletableFuture<Void> g = f.thenAcceptBoth(f2, r);
890	<	assertTrue(f.cancel(true));
891	<	f2.complete(two);
892	<	checkCompletedWithWrappedCancellationException(g);
893	<	f = new CompletableFuture<Integer>();
894	<	f2 = new CompletableFuture<Integer>();
895	<	r = new AddAction();
896	<	g = f.thenAcceptBoth(f2, r);
897	<	f.complete(one);
898	<	assertTrue(f2.cancel(true));
899	<	checkCompletedWithWrappedCancellationException(g);
886	>	CompletableFuture<Integer> f, g;
887	>	CompletableFuture<Void> h;
888	>	SubtractAction r;
889	>
890	>	f = new CompletableFuture<>();
891	>	g = new CompletableFuture<>();
892	>	h = f.thenAcceptBoth(g, r = new SubtractAction());
893	>	assertTrue(f.cancel(true));
894	>	checkIncomplete(h);
895	>	g.complete(1);
896	>	checkCompletedWithWrappedCancellationException(h);
897	>
898	>	f = new CompletableFuture<>();
899	>	g = new CompletableFuture<>();
900	>	h = f.thenAcceptBoth(g, r = new SubtractAction());
901	>	assertTrue(g.cancel(true));
902	>	checkIncomplete(h);
903	>	f.complete(3);
904	>	checkCompletedWithWrappedCancellationException(h);
905	>
906	>	f = new CompletableFuture<>();
907	>	g = new CompletableFuture<>();
908	>	f.complete(3);
909	>	assertTrue(g.cancel(true));
910	>	h = f.thenAcceptBoth(g, r = new SubtractAction());
911	>	checkCompletedWithWrappedCancellationException(h);
912	>
913	>	f = new CompletableFuture<>();
914	>	g = new CompletableFuture<>();
915	>	assertTrue(f.cancel(true));
916	>	g.complete(3);
917	>	h = f.thenAcceptBoth(g, r = new SubtractAction());
918	>	checkCompletedWithWrappedCancellationException(h);
919		}
920
921		/**
#	Line 752 | Line 923 | public class CompletableFutureTest exten
923		* completion of sources
924		*/
925		public void testRunAfterBoth() {
926	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
927	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
928	<	Noop r = new Noop();
929	<	CompletableFuture<Void> g = f.runAfterBoth(f2, r);
930	<	f.complete(one);
931	<	checkIncomplete(g);
932	<	f2.complete(two);
933	<	checkCompletedNormally(g, null);
926	>	CompletableFuture<Integer> f, g;
927	>	CompletableFuture<Void> h;
928	>	Noop r;
929	>
930	>	f = new CompletableFuture<>();
931	>	g = new CompletableFuture<>();
932	>	h = f.runAfterBoth(g, r = new Noop());
933	>	f.complete(3);
934	>	checkIncomplete(h);
935	>	g.complete(1);
936	>	checkCompletedNormally(h, null);
937		assertTrue(r.ran);
938
939	<	r = new Noop();
940	<	f = new CompletableFuture<Integer>();
941	<	f.complete(one);
942	<	f2 = new CompletableFuture<Integer>();
943	<	g = f.runAfterBoth(f2, r);
944	<	checkIncomplete(g);
945	<	f2.complete(two);
946	<	checkCompletedNormally(g, null);
939	>	f = new CompletableFuture<>();
940	>	g = new CompletableFuture<>();
941	>	h = f.runAfterBoth(g, r = new Noop());
942	>	g.complete(1);
943	>	checkIncomplete(h);
944	>	f.complete(3);
945	>	checkCompletedNormally(h, null);
946	>	assertTrue(r.ran);
947	>
948	>	f = new CompletableFuture<>();
949	>	g = new CompletableFuture<>();
950	>	g.complete(1);
951	>	f.complete(3);
952	>	h = f.runAfterBoth(g, r = new Noop());
953	>	checkCompletedNormally(h, null);
954		assertTrue(r.ran);
955		}
956
#	Line 778 | Line 959 | public class CompletableFutureTest exten
959		* completion of either source
960		*/
961		public void testRunAfterBoth2() {
962	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
963	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
964	<	Noop r = new Noop();
965	<	CompletableFuture<Void> g = f.runAfterBoth(f2, r);
966	<	f.completeExceptionally(new CFException());
967	<	f2.complete(two);
968	<	checkCompletedWithWrappedCFException(g);
969	<
970	<	r = new Noop();
971	<	f = new CompletableFuture<Integer>();
972	<	f.complete(one);
973	<	f2 = new CompletableFuture<Integer>();
974	<	g = f.runAfterBoth(f2, r);
975	<	f2.completeExceptionally(new CFException());
976	<	checkCompletedWithWrappedCFException(g);
962	>	CompletableFuture<Integer> f, g;
963	>	CompletableFuture<Void> h;
964	>	Noop r;
965	>
966	>	f = new CompletableFuture<>();
967	>	g = new CompletableFuture<>();
968	>	h = f.runAfterBoth(g, r = new Noop());
969	>	f.completeExceptionally(new CFException());
970	>	checkIncomplete(h);
971	>	g.complete(1);
972	>	checkCompletedWithWrappedCFException(h);
973	>	assertFalse(r.ran);
974	>
975	>	f = new CompletableFuture<>();
976	>	g = new CompletableFuture<>();
977	>	h = f.runAfterBoth(g, r = new Noop());
978	>	g.completeExceptionally(new CFException());
979	>	checkIncomplete(h);
980	>	f.complete(3);
981	>	checkCompletedWithWrappedCFException(h);
982	>	assertFalse(r.ran);
983	>
984	>	f = new CompletableFuture<>();
985	>	g = new CompletableFuture<>();
986	>	g.completeExceptionally(new CFException());
987	>	f.complete(3);
988	>	h = f.runAfterBoth(g, r = new Noop());
989	>	checkCompletedWithWrappedCFException(h);
990	>	assertFalse(r.ran);
991	>
992	>	f = new CompletableFuture<>();
993	>	g = new CompletableFuture<>();
994	>	f.completeExceptionally(new CFException());
995	>	g.complete(1);
996	>	h = f.runAfterBoth(g, r = new Noop());
997	>	checkCompletedWithWrappedCFException(h);
998	>	assertFalse(r.ran);
999		}
1000
1001		/**
1002		* runAfterBoth result completes exceptionally if action does
1003		*/
1004		public void testRunAfterBoth3() {
1005	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1006	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1005	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1006	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1007		FailingNoop r = new FailingNoop();
1008		CompletableFuture<Void> g = f.runAfterBoth(f2, r);
1009		f.complete(one);
#	Line 813 | Line 1016 | public class CompletableFutureTest exten
1016		* runAfterBoth result completes exceptionally if either source cancelled
1017		*/
1018		public void testRunAfterBoth4() {
1019	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1020	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1019	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1020	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1021		Noop r = new Noop();
1022		CompletableFuture<Void> g = f.runAfterBoth(f2, r);
1023		assertTrue(f.cancel(true));
1024		f2.complete(two);
1025		checkCompletedWithWrappedCancellationException(g);
1026	<	f = new CompletableFuture<Integer>();
1027	<	f2 = new CompletableFuture<Integer>();
1026	>	f = new CompletableFuture<>();
1027	>	f2 = new CompletableFuture<>();
1028		r = new Noop();
1029		g = f.runAfterBoth(f2, r);
1030		f.complete(one);
#	Line 834 | Line 1037 | public class CompletableFutureTest exten
1037		* of either source
1038		*/
1039		public void testApplyToEither() {
1040	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1041	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1040	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1041	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1042		CompletableFuture<Integer> g = f.applyToEither(f2, inc);
1043		f.complete(one);
1044		checkCompletedNormally(g, two);
1045		f2.complete(one);
1046		checkCompletedNormally(g, two);
1047
1048	<	f = new CompletableFuture<Integer>();
1048	>	f = new CompletableFuture<>();
1049		f.complete(one);
1050	<	f2 = new CompletableFuture<Integer>();
1050	>	f2 = new CompletableFuture<>();
1051		g = f.applyToEither(f2, inc);
1052		checkCompletedNormally(g, two);
1053		}
#	Line 854 | Line 1057 | public class CompletableFutureTest exten
1057		* completion of either source
1058		*/
1059		public void testApplyToEither2() {
1060	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1061	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1060	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1061	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1062		CompletableFuture<Integer> g = f.applyToEither(f2, inc);
1063		f.completeExceptionally(new CFException());
1064		f2.complete(one);
1065		checkCompletedWithWrappedCFException(g);
1066
1067	<	f = new CompletableFuture<Integer>();
1068	<	f2 = new CompletableFuture<Integer>();
1067	>	f = new CompletableFuture<>();
1068	>	f2 = new CompletableFuture<>();
1069		f2.completeExceptionally(new CFException());
1070		g = f.applyToEither(f2, inc);
1071		checkCompletedWithWrappedCFException(g);
#	Line 872 | Line 1075 | public class CompletableFutureTest exten
1075		* applyToEither result completes exceptionally if action does
1076		*/
1077		public void testApplyToEither3() {
1078	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1079	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1078	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1079	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1080		FailingFunction r = new FailingFunction();
1081		CompletableFuture<Integer> g = f.applyToEither(f2, r);
1082		f2.complete(two);
#	Line 884 | Line 1087 | public class CompletableFutureTest exten
1087		* applyToEither result completes exceptionally if either source cancelled
1088		*/
1089		public void testApplyToEither4() {
1090	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1091	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1090	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1091	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1092		CompletableFuture<Integer> g = f.applyToEither(f2, inc);
1093		assertTrue(f.cancel(true));
1094		checkCompletedWithWrappedCancellationException(g);
1095	<	f = new CompletableFuture<Integer>();
1096	<	f2 = new CompletableFuture<Integer>();
1095	>	f = new CompletableFuture<>();
1096	>	f2 = new CompletableFuture<>();
1097		assertTrue(f2.cancel(true));
1098		checkCompletedWithWrappedCancellationException(g);
1099		}
#	Line 900 | Line 1103 | public class CompletableFutureTest exten
1103		* of either source
1104		*/
1105		public void testAcceptEither() {
1106	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1107	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1106	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1107	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1108		IncAction r = new IncAction();
1109		CompletableFuture<Void> g = f.acceptEither(f2, r);
1110		f.complete(one);
#	Line 911 | Line 1114 | public class CompletableFutureTest exten
1114		assertEquals(r.value, 2);
1115
1116		r = new IncAction();
1117	<	f = new CompletableFuture<Integer>();
1117	>	f = new CompletableFuture<>();
1118		f.complete(one);
1119	<	f2 = new CompletableFuture<Integer>();
1119	>	f2 = new CompletableFuture<>();
1120		g = f.acceptEither(f2, r);
1121		checkCompletedNormally(g, null);
1122		assertEquals(r.value, 2);
#	Line 924 | Line 1127 | public class CompletableFutureTest exten
1127		* completion of either source
1128		*/
1129		public void testAcceptEither2() {
1130	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1131	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1130	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1131	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1132		IncAction r = new IncAction();
1133		CompletableFuture<Void> g = f.acceptEither(f2, r);
1134		f.completeExceptionally(new CFException());
#	Line 933 | Line 1136 | public class CompletableFutureTest exten
1136		checkCompletedWithWrappedCFException(g);
1137
1138		r = new IncAction();
1139	<	f = new CompletableFuture<Integer>();
1140	<	f2 = new CompletableFuture<Integer>();
1139	>	f = new CompletableFuture<>();
1140	>	f2 = new CompletableFuture<>();
1141		f2.completeExceptionally(new CFException());
1142		g = f.acceptEither(f2, r);
1143		checkCompletedWithWrappedCFException(g);
#	Line 944 | Line 1147 | public class CompletableFutureTest exten
1147		* acceptEither result completes exceptionally if action does
1148		*/
1149		public void testAcceptEither3() {
1150	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1151	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1150	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1151	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1152		FailingConsumer r = new FailingConsumer();
1153		CompletableFuture<Void> g = f.acceptEither(f2, r);
1154		f2.complete(two);
#	Line 956 | Line 1159 | public class CompletableFutureTest exten
1159		* acceptEither result completes exceptionally if either source cancelled
1160		*/
1161		public void testAcceptEither4() {
1162	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1163	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1162	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1163	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1164		IncAction r = new IncAction();
1165		CompletableFuture<Void> g = f.acceptEither(f2, r);
1166		assertTrue(f.cancel(true));
1167		checkCompletedWithWrappedCancellationException(g);
1168	<	f = new CompletableFuture<Integer>();
1169	<	f2 = new CompletableFuture<Integer>();
1168	>	f = new CompletableFuture<>();
1169	>	f2 = new CompletableFuture<>();
1170		assertTrue(f2.cancel(true));
1171		checkCompletedWithWrappedCancellationException(g);
1172		}
#	Line 974 | Line 1177 | public class CompletableFutureTest exten
1177		* of either source
1178		*/
1179		public void testRunAfterEither() {
1180	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1181	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1180	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1181	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1182		Noop r = new Noop();
1183		CompletableFuture<Void> g = f.runAfterEither(f2, r);
1184		f.complete(one);
#	Line 985 | Line 1188 | public class CompletableFutureTest exten
1188		assertTrue(r.ran);
1189
1190		r = new Noop();
1191	<	f = new CompletableFuture<Integer>();
1191	>	f = new CompletableFuture<>();
1192		f.complete(one);
1193	<	f2 = new CompletableFuture<Integer>();
1193	>	f2 = new CompletableFuture<>();
1194		g = f.runAfterEither(f2, r);
1195		checkCompletedNormally(g, null);
1196		assertTrue(r.ran);
#	Line 998 | Line 1201 | public class CompletableFutureTest exten
1201		* completion of either source
1202		*/
1203		public void testRunAfterEither2() {
1204	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1205	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1204	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1205	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1206		Noop r = new Noop();
1207		CompletableFuture<Void> g = f.runAfterEither(f2, r);
1208		f.completeExceptionally(new CFException());
#	Line 1007 | Line 1210 | public class CompletableFutureTest exten
1210		checkCompletedWithWrappedCFException(g);
1211
1212		r = new Noop();
1213	<	f = new CompletableFuture<Integer>();
1214	<	f2 = new CompletableFuture<Integer>();
1213	>	f = new CompletableFuture<>();
1214	>	f2 = new CompletableFuture<>();
1215		f2.completeExceptionally(new CFException());
1216		g = f.runAfterEither(f2, r);
1217		checkCompletedWithWrappedCFException(g);
#	Line 1018 | Line 1221 | public class CompletableFutureTest exten
1221		* runAfterEither result completes exceptionally if action does
1222		*/
1223		public void testRunAfterEither3() {
1224	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1225	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1224	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1225	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1226		FailingNoop r = new FailingNoop();
1227		CompletableFuture<Void> g = f.runAfterEither(f2, r);
1228		f2.complete(two);
#	Line 1030 | Line 1233 | public class CompletableFutureTest exten
1233		* runAfterEither result completes exceptionally if either source cancelled
1234		*/
1235		public void testRunAfterEither4() {
1236	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1237	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1236	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1237	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1238		Noop r = new Noop();
1239		CompletableFuture<Void> g = f.runAfterEither(f2, r);
1240		assertTrue(f.cancel(true));
1241		checkCompletedWithWrappedCancellationException(g);
1242	<	f = new CompletableFuture<Integer>();
1243	<	f2 = new CompletableFuture<Integer>();
1242	>	f = new CompletableFuture<>();
1243	>	f2 = new CompletableFuture<>();
1244		assertTrue(f2.cancel(true));
1245		checkCompletedWithWrappedCancellationException(g);
1246		}
#	Line 1046 | Line 1249 | public class CompletableFutureTest exten
1249		* thenCompose result completes normally after normal completion of source
1250		*/
1251		public void testThenCompose() {
1252	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1253	<	CompletableFutureInc r = new CompletableFutureInc();
1254	<	CompletableFuture<Integer> g = f.thenCompose(r);
1252	>	CompletableFuture<Integer> f, g;
1253	>	CompletableFutureInc r;
1254	>
1255	>	f = new CompletableFuture<>();
1256	>	g = f.thenCompose(r = new CompletableFutureInc());
1257		f.complete(one);
1258		checkCompletedNormally(g, two);
1259	+	assertTrue(r.ran);
1260	+
1261	+	f = new CompletableFuture<>();
1262	+	f.complete(one);
1263	+	g = f.thenCompose(r = new CompletableFutureInc());
1264	+	checkCompletedNormally(g, two);
1265	+	assertTrue(r.ran);
1266		}
1267
1268		/**
#	Line 1058 | Line 1270 | public class CompletableFutureTest exten
1270		* completion of source
1271		*/
1272		public void testThenCompose2() {
1273	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1274	<	CompletableFutureInc r = new CompletableFutureInc();
1275	<	CompletableFuture<Integer> g = f.thenCompose(r);
1273	>	CompletableFuture<Integer> f, g;
1274	>	CompletableFutureInc r;
1275	>
1276	>	f = new CompletableFuture<>();
1277	>	g = f.thenCompose(r = new CompletableFutureInc());
1278		f.completeExceptionally(new CFException());
1279		checkCompletedWithWrappedCFException(g);
1280	+
1281	+	f = new CompletableFuture<>();
1282	+	f.completeExceptionally(new CFException());
1283	+	g = f.thenCompose(r = new CompletableFutureInc());
1284	+	checkCompletedWithWrappedCFException(g);
1285		}
1286
1287		/**
1288		* thenCompose result completes exceptionally if action does
1289		*/
1290		public void testThenCompose3() {
1291	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1292	<	FailingCompletableFutureFunction r = new FailingCompletableFutureFunction();
1293	<	CompletableFuture<Integer> g = f.thenCompose(r);
1291	>	CompletableFuture<Integer> f, g;
1292	>	FailingCompletableFutureFunction r;
1293	>
1294	>	f = new CompletableFuture<>();
1295	>	g = f.thenCompose(r = new FailingCompletableFutureFunction());
1296	>	f.complete(one);
1297	>	checkCompletedWithWrappedCFException(g);
1298	>
1299	>	f = new CompletableFuture<>();
1300		f.complete(one);
1301	+	g = f.thenCompose(r = new FailingCompletableFutureFunction());
1302		checkCompletedWithWrappedCFException(g);
1303		}
1304
#	Line 1080 | Line 1306 | public class CompletableFutureTest exten
1306		* thenCompose result completes exceptionally if source cancelled
1307		*/
1308		public void testThenCompose4() {
1309	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1310	<	CompletableFutureInc r = new CompletableFutureInc();
1311	<	CompletableFuture<Integer> g = f.thenCompose(r);
1309	>	CompletableFuture<Integer> f, g;
1310	>	CompletableFutureInc r;
1311	>
1312	>	f = new CompletableFuture<>();
1313	>	g = f.thenCompose(r = new CompletableFutureInc());
1314	>	assertTrue(f.cancel(true));
1315	>	checkCompletedWithWrappedCancellationException(g);
1316	>
1317	>	f = new CompletableFuture<>();
1318		assertTrue(f.cancel(true));
1319	+	g = f.thenCompose(r = new CompletableFutureInc());
1320		checkCompletedWithWrappedCancellationException(g);
1321		}
1322
#	Line 1094 | Line 1327 | public class CompletableFutureTest exten
1327		* thenRunAsync result completes normally after normal completion of source
1328		*/
1329		public void testThenRunAsync() {
1330	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1330	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1331		Noop r = new Noop();
1332		CompletableFuture<Void> g = f.thenRunAsync(r);
1333		f.complete(null);
1334		checkCompletedNormally(g, null);
1335
1336		// reordered version
1337	<	f = new CompletableFuture<Integer>();
1337	>	f = new CompletableFuture<>();
1338		f.complete(null);
1339		r = new Noop();
1340		g = f.thenRunAsync(r);
#	Line 1113 | Line 1346 | public class CompletableFutureTest exten
1346		* completion of source
1347		*/
1348		public void testThenRunAsync2() {
1349	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1349	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1350		Noop r = new Noop();
1351		CompletableFuture<Void> g = f.thenRunAsync(r);
1352		f.completeExceptionally(new CFException());
#	Line 1129 | Line 1362 | public class CompletableFutureTest exten
1362		* thenRunAsync result completes exceptionally if action does
1363		*/
1364		public void testThenRunAsync3() {
1365	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1365	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1366		FailingNoop r = new FailingNoop();
1367		CompletableFuture<Void> g = f.thenRunAsync(r);
1368		f.complete(null);
#	Line 1140 | Line 1373 | public class CompletableFutureTest exten
1373		* thenRunAsync result completes exceptionally if source cancelled
1374		*/
1375		public void testThenRunAsync4() {
1376	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1376	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1377		Noop r = new Noop();
1378		CompletableFuture<Void> g = f.thenRunAsync(r);
1379		assertTrue(f.cancel(true));
#	Line 1151 | Line 1384 | public class CompletableFutureTest exten
1384		* thenApplyAsync result completes normally after normal completion of source
1385		*/
1386		public void testThenApplyAsync() {
1387	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1387	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1388		CompletableFuture<Integer> g = f.thenApplyAsync(inc);
1389		f.complete(one);
1390		checkCompletedNormally(g, two);
#	Line 1162 | Line 1395 | public class CompletableFutureTest exten
1395		* completion of source
1396		*/
1397		public void testThenApplyAsync2() {
1398	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1398	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1399		CompletableFuture<Integer> g = f.thenApplyAsync(inc);
1400		f.completeExceptionally(new CFException());
1401		checkCompletedWithWrappedCFException(g);
#	Line 1172 | Line 1405 | public class CompletableFutureTest exten
1405		* thenApplyAsync result completes exceptionally if action does
1406		*/
1407		public void testThenApplyAsync3() {
1408	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1408	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1409		FailingFunction r = new FailingFunction();
1410		CompletableFuture<Integer> g = f.thenApplyAsync(r);
1411		f.complete(null);
#	Line 1183 | Line 1416 | public class CompletableFutureTest exten
1416		* thenApplyAsync result completes exceptionally if source cancelled
1417		*/
1418		public void testThenApplyAsync4() {
1419	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1419	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1420		CompletableFuture<Integer> g = f.thenApplyAsync(inc);
1421		assertTrue(f.cancel(true));
1422		checkCompletedWithWrappedCancellationException(g);
#	Line 1194 | Line 1427 | public class CompletableFutureTest exten
1427		* completion of source
1428		*/
1429		public void testThenAcceptAsync() {
1430	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1430	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1431		IncAction r = new IncAction();
1432		CompletableFuture<Void> g = f.thenAcceptAsync(r);
1433		f.complete(one);
#	Line 1207 | Line 1440 | public class CompletableFutureTest exten
1440		* completion of source
1441		*/
1442		public void testThenAcceptAsync2() {
1443	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1443	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1444		IncAction r = new IncAction();
1445		CompletableFuture<Void> g = f.thenAcceptAsync(r);
1446		f.completeExceptionally(new CFException());
#	Line 1218 | Line 1451 | public class CompletableFutureTest exten
1451		* thenAcceptAsync result completes exceptionally if action does
1452		*/
1453		public void testThenAcceptAsync3() {
1454	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1454	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1455		FailingConsumer r = new FailingConsumer();
1456		CompletableFuture<Void> g = f.thenAcceptAsync(r);
1457		f.complete(null);
#	Line 1229 | Line 1462 | public class CompletableFutureTest exten
1462		* thenAcceptAsync result completes exceptionally if source cancelled
1463		*/
1464		public void testThenAcceptAsync4() {
1465	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1465	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1466		IncAction r = new IncAction();
1467		CompletableFuture<Void> g = f.thenAcceptAsync(r);
1468		assertTrue(f.cancel(true));
1469		checkCompletedWithWrappedCancellationException(g);
1470		}
1471	+
1472		/**
1473		* thenCombineAsync result completes normally after normal
1474		* completion of sources
1475		*/
1476		public void testThenCombineAsync() {
1477	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1478	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1479	<	CompletableFuture<Integer> g = f.thenCombineAsync(f2, add);
1480	<	f.complete(one);
1481	<	checkIncomplete(g);
1482	<	f2.complete(two);
1483	<	checkCompletedNormally(g, three);
1477	>	CompletableFuture<Integer> f, g, h;
1478	>
1479	>	f = new CompletableFuture<>();
1480	>	g = new CompletableFuture<>();
1481	>	h = f.thenCombineAsync(g, subtract);
1482	>	f.complete(3);
1483	>	checkIncomplete(h);
1484	>	g.complete(1);
1485	>	checkCompletedNormally(h, 2);
1486	>
1487	>	f = new CompletableFuture<>();
1488	>	g = new CompletableFuture<>();
1489	>	h = f.thenCombineAsync(g, subtract);
1490	>	g.complete(1);
1491	>	checkIncomplete(h);
1492	>	f.complete(3);
1493	>	checkCompletedNormally(h, 2);
1494	>
1495	>	f = new CompletableFuture<>();
1496	>	g = new CompletableFuture<>();
1497	>	g.complete(1);
1498	>	f.complete(3);
1499	>	h = f.thenCombineAsync(g, subtract);
1500	>	checkCompletedNormally(h, 2);
1501		}
1502
1503		/**
1504		* thenCombineAsync result completes exceptionally after exceptional
1505	<	* completion of source
1505	>	* completion of either source
1506		*/
1507		public void testThenCombineAsync2() {
1508	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1258	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1259	<	CompletableFuture<Integer> g = f.thenCombineAsync(f2, add);
1260	<	f.completeExceptionally(new CFException());
1261	<	f2.complete(two);
1262	<	checkCompletedWithWrappedCFException(g);
1508	>	CompletableFuture<Integer> f, g, h;
1509
1510	<	f = new CompletableFuture<Integer>();
1511	<	f2 = new CompletableFuture<Integer>();
1512	<	g = f.thenCombineAsync(f2, add);
1513	<	f.complete(one);
1514	<	f2.completeExceptionally(new CFException());
1515	<	checkCompletedWithWrappedCFException(g);
1510	>	f = new CompletableFuture<>();
1511	>	g = new CompletableFuture<>();
1512	>	h = f.thenCombineAsync(g, subtract);
1513	>	f.completeExceptionally(new CFException());
1514	>	checkIncomplete(h);
1515	>	g.complete(1);
1516	>	checkCompletedWithWrappedCFException(h);
1517	>
1518	>	f = new CompletableFuture<>();
1519	>	g = new CompletableFuture<>();
1520	>	h = f.thenCombineAsync(g, subtract);
1521	>	g.completeExceptionally(new CFException());
1522	>	checkIncomplete(h);
1523	>	f.complete(3);
1524	>	checkCompletedWithWrappedCFException(h);
1525	>
1526	>	f = new CompletableFuture<>();
1527	>	g = new CompletableFuture<>();
1528	>	g.completeExceptionally(new CFException());
1529	>	f.complete(3);
1530	>	h = f.thenCombineAsync(g, subtract);
1531	>	checkCompletedWithWrappedCFException(h);
1532		}
1533
1534		/**
1535		* thenCombineAsync result completes exceptionally if action does
1536		*/
1537		public void testThenCombineAsync3() {
1538	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1539	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1538	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1539	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1540		FailingBiFunction r = new FailingBiFunction();
1541		CompletableFuture<Integer> g = f.thenCombineAsync(f2, r);
1542		f.complete(one);
1543		checkIncomplete(g);
1544	+	assertFalse(r.ran);
1545		f2.complete(two);
1546		checkCompletedWithWrappedCFException(g);
1547	+	assertTrue(r.ran);
1548		}
1549
1550		/**
1551		* thenCombineAsync result completes exceptionally if either source cancelled
1552		*/
1553		public void testThenCombineAsync4() {
1554	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1291	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1292	<	CompletableFuture<Integer> g = f.thenCombineAsync(f2, add);
1293	<	assertTrue(f.cancel(true));
1294	<	f2.complete(two);
1295	<	checkCompletedWithWrappedCancellationException(g);
1554	>	CompletableFuture<Integer> f, g, h;
1555
1556	<	f = new CompletableFuture<Integer>();
1557	<	f2 = new CompletableFuture<Integer>();
1558	<	g = f.thenCombineAsync(f2, add);
1559	<	f.complete(one);
1560	<	assertTrue(f2.cancel(true));
1561	<	checkCompletedWithWrappedCancellationException(g);
1556	>	f = new CompletableFuture<>();
1557	>	g = new CompletableFuture<>();
1558	>	h = f.thenCombineAsync(g, subtract);
1559	>	assertTrue(f.cancel(true));
1560	>	checkIncomplete(h);
1561	>	g.complete(1);
1562	>	checkCompletedWithWrappedCancellationException(h);
1563	>
1564	>	f = new CompletableFuture<>();
1565	>	g = new CompletableFuture<>();
1566	>	h = f.thenCombineAsync(g, subtract);
1567	>	assertTrue(g.cancel(true));
1568	>	checkIncomplete(h);
1569	>	f.complete(3);
1570	>	checkCompletedWithWrappedCancellationException(h);
1571	>
1572	>	f = new CompletableFuture<>();
1573	>	g = new CompletableFuture<>();
1574	>	g.complete(3);
1575	>	assertTrue(f.cancel(true));
1576	>	h = f.thenCombineAsync(g, subtract);
1577	>	checkCompletedWithWrappedCancellationException(h);
1578	>
1579	>	f = new CompletableFuture<>();
1580	>	g = new CompletableFuture<>();
1581	>	f.complete(3);
1582	>	assertTrue(g.cancel(true));
1583	>	h = f.thenCombineAsync(g, subtract);
1584	>	checkCompletedWithWrappedCancellationException(h);
1585		}
1586
1587		/**
#	Line 1307 | Line 1589 | public class CompletableFutureTest exten
1589		* completion of sources
1590		*/
1591		public void testThenAcceptBothAsync() {
1592	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1593	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1594	<	AddAction r = new AddAction();
1595	<	CompletableFuture<Void> g = f.thenAcceptBothAsync(f2, r);
1596	<	f.complete(one);
1597	<	checkIncomplete(g);
1598	<	f2.complete(two);
1599	<	checkCompletedNormally(g, null);
1600	<	assertEquals(r.value, 3);
1592	>	CompletableFuture<Integer> f, g;
1593	>	CompletableFuture<Void> h;
1594	>	SubtractAction r;
1595	>
1596	>	f = new CompletableFuture<>();
1597	>	g = new CompletableFuture<>();
1598	>	h = f.thenAcceptBothAsync(g, r = new SubtractAction());
1599	>	f.complete(3);
1600	>	checkIncomplete(h);
1601	>	g.complete(1);
1602	>	checkCompletedNormally(h, null);
1603	>	assertEquals(r.value, 2);
1604	>
1605	>	f = new CompletableFuture<>();
1606	>	g = new CompletableFuture<>();
1607	>	h = f.thenAcceptBothAsync(g, r = new SubtractAction());
1608	>	g.complete(1);
1609	>	checkIncomplete(h);
1610	>	f.complete(3);
1611	>	checkCompletedNormally(h, null);
1612	>	assertEquals(r.value, 2);
1613	>
1614	>	f = new CompletableFuture<>();
1615	>	g = new CompletableFuture<>();
1616	>	g.complete(1);
1617	>	f.complete(3);
1618	>	h = f.thenAcceptBothAsync(g, r = new SubtractAction());
1619	>	checkCompletedNormally(h, null);
1620	>	assertEquals(r.value, 2);
1621		}
1622
1623		/**
#	Line 1323 | Line 1625 | public class CompletableFutureTest exten
1625		* completion of source
1626		*/
1627		public void testThenAcceptBothAsync2() {
1628	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1629	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1630	<	AddAction r = new AddAction();
1631	<	CompletableFuture<Void> g = f.thenAcceptBothAsync(f2, r);
1632	<	f.completeExceptionally(new CFException());
1633	<	f2.complete(two);
1634	<	checkCompletedWithWrappedCFException(g);
1635	<
1636	<	r = new AddAction();
1637	<	f = new CompletableFuture<Integer>();
1638	<	f2 = new CompletableFuture<Integer>();
1639	<	g = f.thenAcceptBothAsync(f2, r);
1640	<	f.complete(one);
1641	<	f2.completeExceptionally(new CFException());
1642	<	checkCompletedWithWrappedCFException(g);
1628	>	CompletableFuture<Integer> f, g;
1629	>	CompletableFuture<Void> h;
1630	>	SubtractAction r;
1631	>
1632	>	f = new CompletableFuture<>();
1633	>	g = new CompletableFuture<>();
1634	>	h = f.thenAcceptBothAsync(g, r = new SubtractAction());
1635	>	f.completeExceptionally(new CFException());
1636	>	checkIncomplete(h);
1637	>	g.complete(1);
1638	>	checkCompletedWithWrappedCFException(h);
1639	>
1640	>	f = new CompletableFuture<>();
1641	>	g = new CompletableFuture<>();
1642	>	h = f.thenAcceptBothAsync(g, r = new SubtractAction());
1643	>	g.completeExceptionally(new CFException());
1644	>	checkIncomplete(h);
1645	>	f.complete(3);
1646	>	checkCompletedWithWrappedCFException(h);
1647	>
1648	>	f = new CompletableFuture<>();
1649	>	g = new CompletableFuture<>();
1650	>	f.complete(3);
1651	>	g.completeExceptionally(new CFException());
1652	>	h = f.thenAcceptBothAsync(g, r = new SubtractAction());
1653	>	checkCompletedWithWrappedCFException(h);
1654	>
1655	>	f = new CompletableFuture<>();
1656	>	g = new CompletableFuture<>();
1657	>	f.completeExceptionally(new CFException());
1658	>	g.complete(3);
1659	>	h = f.thenAcceptBothAsync(g, r = new SubtractAction());
1660	>	checkCompletedWithWrappedCFException(h);
1661		}
1662
1663		/**
1664		* thenAcceptBothAsync result completes exceptionally if action does
1665		*/
1666		public void testThenAcceptBothAsync3() {
1667	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1668	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1669	<	FailingBiConsumer r = new FailingBiConsumer();
1670	<	CompletableFuture<Void> g = f.thenAcceptBothAsync(f2, r);
1671	<	f.complete(one);
1672	<	checkIncomplete(g);
1673	<	f2.complete(two);
1674	<	checkCompletedWithWrappedCFException(g);
1667	>	CompletableFuture<Integer> f, g;
1668	>	CompletableFuture<Void> h;
1669	>	FailingBiConsumer r;
1670	>
1671	>	f = new CompletableFuture<>();
1672	>	g = new CompletableFuture<>();
1673	>	h = f.thenAcceptBothAsync(g, r = new FailingBiConsumer());
1674	>	f.complete(3);
1675	>	checkIncomplete(h);
1676	>	g.complete(1);
1677	>	checkCompletedWithWrappedCFException(h);
1678	>
1679	>	f = new CompletableFuture<>();
1680	>	g = new CompletableFuture<>();
1681	>	f.complete(3);
1682	>	g.complete(1);
1683	>	h = f.thenAcceptBothAsync(g, r = new FailingBiConsumer());
1684	>	checkCompletedWithWrappedCFException(h);
1685		}
1686
1687		/**
1688		* thenAcceptBothAsync result completes exceptionally if either source cancelled
1689		*/
1690		public void testThenAcceptBothAsync4() {
1691	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1692	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1693	<	AddAction r = new AddAction();
1694	<	CompletableFuture<Void> g = f.thenAcceptBothAsync(f2, r);
1695	<	assertTrue(f.cancel(true));
1696	<	f2.complete(two);
1697	<	checkCompletedWithWrappedCancellationException(g);
1698	<
1699	<	r = new AddAction();
1700	<	f = new CompletableFuture<Integer>();
1701	<	f2 = new CompletableFuture<Integer>();
1702	<	g = f.thenAcceptBothAsync(f2, r);
1703	<	f.complete(one);
1704	<	assertTrue(f2.cancel(true));
1705	<	checkCompletedWithWrappedCancellationException(g);
1691	>	CompletableFuture<Integer> f, g;
1692	>	CompletableFuture<Void> h;
1693	>	SubtractAction r;
1694	>
1695	>	f = new CompletableFuture<>();
1696	>	g = new CompletableFuture<>();
1697	>	h = f.thenAcceptBothAsync(g, r = new SubtractAction());
1698	>	assertTrue(f.cancel(true));
1699	>	checkIncomplete(h);
1700	>	g.complete(1);
1701	>	checkCompletedWithWrappedCancellationException(h);
1702	>
1703	>	f = new CompletableFuture<>();
1704	>	g = new CompletableFuture<>();
1705	>	h = f.thenAcceptBothAsync(g, r = new SubtractAction());
1706	>	assertTrue(g.cancel(true));
1707	>	checkIncomplete(h);
1708	>	f.complete(3);
1709	>	checkCompletedWithWrappedCancellationException(h);
1710	>
1711	>	f = new CompletableFuture<>();
1712	>	g = new CompletableFuture<>();
1713	>	f.complete(3);
1714	>	assertTrue(g.cancel(true));
1715	>	h = f.thenAcceptBothAsync(g, r = new SubtractAction());
1716	>	checkCompletedWithWrappedCancellationException(h);
1717	>
1718	>	f = new CompletableFuture<>();
1719	>	g = new CompletableFuture<>();
1720	>	assertTrue(f.cancel(true));
1721	>	g.complete(3);
1722	>	h = f.thenAcceptBothAsync(g, r = new SubtractAction());
1723	>	checkCompletedWithWrappedCancellationException(h);
1724		}
1725
1726		/**
#	Line 1380 | Line 1728 | public class CompletableFutureTest exten
1728		* completion of sources
1729		*/
1730		public void testRunAfterBothAsync() {
1731	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1732	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1731	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1732	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1733		Noop r = new Noop();
1734		CompletableFuture<Void> g = f.runAfterBothAsync(f2, r);
1735		f.complete(one);
#	Line 1396 | Line 1744 | public class CompletableFutureTest exten
1744		* completion of source
1745		*/
1746		public void testRunAfterBothAsync2() {
1747	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1748	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1747	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1748	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1749		Noop r = new Noop();
1750		CompletableFuture<Void> g = f.runAfterBothAsync(f2, r);
1751		f.completeExceptionally(new CFException());
#	Line 1405 | Line 1753 | public class CompletableFutureTest exten
1753		checkCompletedWithWrappedCFException(g);
1754
1755		r = new Noop();
1756	<	f = new CompletableFuture<Integer>();
1757	<	f2 = new CompletableFuture<Integer>();
1756	>	f = new CompletableFuture<>();
1757	>	f2 = new CompletableFuture<>();
1758		g = f.runAfterBothAsync(f2, r);
1759		f.complete(one);
1760		f2.completeExceptionally(new CFException());
#	Line 1417 | Line 1765 | public class CompletableFutureTest exten
1765		* runAfterBothAsync result completes exceptionally if action does
1766		*/
1767		public void testRunAfterBothAsync3() {
1768	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1769	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1768	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1769	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1770		FailingNoop r = new FailingNoop();
1771		CompletableFuture<Void> g = f.runAfterBothAsync(f2, r);
1772		f.complete(one);
#	Line 1431 | Line 1779 | public class CompletableFutureTest exten
1779		* runAfterBothAsync result completes exceptionally if either source cancelled
1780		*/
1781		public void testRunAfterBothAsync4() {
1782	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1783	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1782	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1783	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1784		Noop r = new Noop();
1785		CompletableFuture<Void> g = f.runAfterBothAsync(f2, r);
1786		assertTrue(f.cancel(true));
#	Line 1440 | Line 1788 | public class CompletableFutureTest exten
1788		checkCompletedWithWrappedCancellationException(g);
1789
1790		r = new Noop();
1791	<	f = new CompletableFuture<Integer>();
1792	<	f2 = new CompletableFuture<Integer>();
1791	>	f = new CompletableFuture<>();
1792	>	f2 = new CompletableFuture<>();
1793		g = f.runAfterBothAsync(f2, r);
1794		f.complete(one);
1795		assertTrue(f2.cancel(true));
#	Line 1453 | Line 1801 | public class CompletableFutureTest exten
1801		* completion of sources
1802		*/
1803		public void testApplyToEitherAsync() {
1804	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1805	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1804	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1805	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1806		CompletableFuture<Integer> g = f.applyToEitherAsync(f2, inc);
1807		f.complete(one);
1808		checkCompletedNormally(g, two);
1809
1810	<	f = new CompletableFuture<Integer>();
1810	>	f = new CompletableFuture<>();
1811		f.complete(one);
1812	<	f2 = new CompletableFuture<Integer>();
1812	>	f2 = new CompletableFuture<>();
1813		g = f.applyToEitherAsync(f2, inc);
1814		checkCompletedNormally(g, two);
1815		}
#	Line 1471 | Line 1819 | public class CompletableFutureTest exten
1819		* completion of source
1820		*/
1821		public void testApplyToEitherAsync2() {
1822	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1823	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1822	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1823	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1824		CompletableFuture<Integer> g = f.applyToEitherAsync(f2, inc);
1825		f.completeExceptionally(new CFException());
1826		checkCompletedWithWrappedCFException(g);
1827
1828	<	f = new CompletableFuture<Integer>();
1829	<	f2 = new CompletableFuture<Integer>();
1828	>	f = new CompletableFuture<>();
1829	>	f2 = new CompletableFuture<>();
1830		f2.completeExceptionally(new CFException());
1831		g = f.applyToEitherAsync(f2, inc);
1832		f.complete(one);
#	Line 1489 | Line 1837 | public class CompletableFutureTest exten
1837		* applyToEitherAsync result completes exceptionally if action does
1838		*/
1839		public void testApplyToEitherAsync3() {
1840	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1841	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1840	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1841	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1842		FailingFunction r = new FailingFunction();
1843		CompletableFuture<Integer> g = f.applyToEitherAsync(f2, r);
1844		f.complete(one);
#	Line 1501 | Line 1849 | public class CompletableFutureTest exten
1849		* applyToEitherAsync result completes exceptionally if either source cancelled
1850		*/
1851		public void testApplyToEitherAsync4() {
1852	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1853	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1852	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1853	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1854		CompletableFuture<Integer> g = f.applyToEitherAsync(f2, inc);
1855		assertTrue(f.cancel(true));
1856		checkCompletedWithWrappedCancellationException(g);
1857
1858	<	f = new CompletableFuture<Integer>();
1859	<	f2 = new CompletableFuture<Integer>();
1858	>	f = new CompletableFuture<>();
1859	>	f2 = new CompletableFuture<>();
1860		assertTrue(f2.cancel(true));
1861		g = f.applyToEitherAsync(f2, inc);
1862		checkCompletedWithWrappedCancellationException(g);
#	Line 1519 | Line 1867 | public class CompletableFutureTest exten
1867		* completion of sources
1868		*/
1869		public void testAcceptEitherAsync() {
1870	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1871	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1870	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1871	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1872		IncAction r = new IncAction();
1873		CompletableFuture<Void> g = f.acceptEitherAsync(f2, r);
1874		f.complete(one);
#	Line 1528 | Line 1876 | public class CompletableFutureTest exten
1876		assertEquals(r.value, 2);
1877
1878		r = new IncAction();
1879	<	f = new CompletableFuture<Integer>();
1879	>	f = new CompletableFuture<>();
1880		f.complete(one);
1881	<	f2 = new CompletableFuture<Integer>();
1881	>	f2 = new CompletableFuture<>();
1882		g = f.acceptEitherAsync(f2, r);
1883		checkCompletedNormally(g, null);
1884		assertEquals(r.value, 2);
#	Line 1541 | Line 1889 | public class CompletableFutureTest exten
1889		* completion of source
1890		*/
1891		public void testAcceptEitherAsync2() {
1892	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1893	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1892	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1893	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1894		IncAction r = new IncAction();
1895		CompletableFuture<Void> g = f.acceptEitherAsync(f2, r);
1896		f.completeExceptionally(new CFException());
1897		checkCompletedWithWrappedCFException(g);
1898
1899		r = new IncAction();
1900	<	f = new CompletableFuture<Integer>();
1901	<	f2 = new CompletableFuture<Integer>();
1900	>	f = new CompletableFuture<>();
1901	>	f2 = new CompletableFuture<>();
1902		f2.completeExceptionally(new CFException());
1903		g = f.acceptEitherAsync(f2, r);
1904		f.complete(one);
#	Line 1561 | Line 1909 | public class CompletableFutureTest exten
1909		* acceptEitherAsync result completes exceptionally if action does
1910		*/
1911		public void testAcceptEitherAsync3() {
1912	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1913	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1912	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1913	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1914		FailingConsumer r = new FailingConsumer();
1915		CompletableFuture<Void> g = f.acceptEitherAsync(f2, r);
1916		f.complete(one);
#	Line 1574 | Line 1922 | public class CompletableFutureTest exten
1922		* source cancelled
1923		*/
1924		public void testAcceptEitherAsync4() {
1925	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1926	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1925	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1926	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1927		IncAction r = new IncAction();
1928		CompletableFuture<Void> g = f.acceptEitherAsync(f2, r);
1929		assertTrue(f.cancel(true));
1930		checkCompletedWithWrappedCancellationException(g);
1931
1932		r = new IncAction();
1933	<	f = new CompletableFuture<Integer>();
1934	<	f2 = new CompletableFuture<Integer>();
1933	>	f = new CompletableFuture<>();
1934	>	f2 = new CompletableFuture<>();
1935		assertTrue(f2.cancel(true));
1936		g = f.acceptEitherAsync(f2, r);
1937		checkCompletedWithWrappedCancellationException(g);
#	Line 1594 | Line 1942 | public class CompletableFutureTest exten
1942		* completion of sources
1943		*/
1944		public void testRunAfterEitherAsync() {
1945	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1946	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1945	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1946	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1947		Noop r = new Noop();
1948		CompletableFuture<Void> g = f.runAfterEitherAsync(f2, r);
1949		f.complete(one);
#	Line 1603 | Line 1951 | public class CompletableFutureTest exten
1951		assertTrue(r.ran);
1952
1953		r = new Noop();
1954	<	f = new CompletableFuture<Integer>();
1954	>	f = new CompletableFuture<>();
1955		f.complete(one);
1956	<	f2 = new CompletableFuture<Integer>();
1956	>	f2 = new CompletableFuture<>();
1957		g = f.runAfterEitherAsync(f2, r);
1958		checkCompletedNormally(g, null);
1959		assertTrue(r.ran);
#	Line 1616 | Line 1964 | public class CompletableFutureTest exten
1964		* completion of source
1965		*/
1966		public void testRunAfterEitherAsync2() {
1967	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1968	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1967	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1968	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1969		Noop r = new Noop();
1970		CompletableFuture<Void> g = f.runAfterEitherAsync(f2, r);
1971		f.completeExceptionally(new CFException());
1972		checkCompletedWithWrappedCFException(g);
1973
1974		r = new Noop();
1975	<	f = new CompletableFuture<Integer>();
1976	<	f2 = new CompletableFuture<Integer>();
1975	>	f = new CompletableFuture<>();
1976	>	f2 = new CompletableFuture<>();
1977		f2.completeExceptionally(new CFException());
1978		g = f.runAfterEitherAsync(f2, r);
1979		f.complete(one);
#	Line 1636 | Line 1984 | public class CompletableFutureTest exten
1984		* runAfterEitherAsync result completes exceptionally if action does
1985		*/
1986		public void testRunAfterEitherAsync3() {
1987	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
1988	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1987	>	CompletableFuture<Integer> f = new CompletableFuture<>();
1988	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
1989		FailingNoop r = new FailingNoop();
1990		CompletableFuture<Void> g = f.runAfterEitherAsync(f2, r);
1991		f.complete(one);
#	Line 1649 | Line 1997 | public class CompletableFutureTest exten
1997		* source cancelled
1998		*/
1999		public void testRunAfterEitherAsync4() {
2000	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2001	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2000	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2001	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
2002		Noop r = new Noop();
2003		CompletableFuture<Void> g = f.runAfterEitherAsync(f2, r);
2004		assertTrue(f.cancel(true));
2005		checkCompletedWithWrappedCancellationException(g);
2006
2007		r = new Noop();
2008	<	f = new CompletableFuture<Integer>();
2009	<	f2 = new CompletableFuture<Integer>();
2008	>	f = new CompletableFuture<>();
2009	>	f2 = new CompletableFuture<>();
2010		assertTrue(f2.cancel(true));
2011		g = f.runAfterEitherAsync(f2, r);
2012		checkCompletedWithWrappedCancellationException(g);
#	Line 1669 | Line 2017 | public class CompletableFutureTest exten
2017		* completion of source
2018		*/
2019		public void testThenComposeAsync() {
2020	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2021	<	CompletableFutureInc r = new CompletableFutureInc();
2022	<	CompletableFuture<Integer> g = f.thenComposeAsync(r);
2020	>	CompletableFuture<Integer> f, g;
2021	>	CompletableFutureInc r;
2022	>
2023	>	f = new CompletableFuture<>();
2024	>	g = f.thenComposeAsync(r = new CompletableFutureInc());
2025		f.complete(one);
2026		checkCompletedNormally(g, two);
2027	+
2028	+	f = new CompletableFuture<>();
2029	+	f.complete(one);
2030	+	g = f.thenComposeAsync(r = new CompletableFutureInc());
2031	+	checkCompletedNormally(g, two);
2032		}
2033
2034		/**
#	Line 1681 | Line 2036 | public class CompletableFutureTest exten
2036		* exceptional completion of source
2037		*/
2038		public void testThenComposeAsync2() {
2039	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2040	<	CompletableFutureInc r = new CompletableFutureInc();
2041	<	CompletableFuture<Integer> g = f.thenComposeAsync(r);
2039	>	CompletableFuture<Integer> f, g;
2040	>	CompletableFutureInc r;
2041	>
2042	>	f = new CompletableFuture<>();
2043	>	g = f.thenComposeAsync(r = new CompletableFutureInc());
2044		f.completeExceptionally(new CFException());
2045		checkCompletedWithWrappedCFException(g);
2046	+	assertFalse(r.ran);
2047	+
2048	+	f = new CompletableFuture<>();
2049	+	f.completeExceptionally(new CFException());
2050	+	g = f.thenComposeAsync(r = new CompletableFutureInc());
2051	+	checkCompletedWithWrappedCFException(g);
2052	+	assertFalse(r.ran);
2053		}
2054
2055		/**
2056		* thenComposeAsync result completes exceptionally if action does
2057		*/
2058		public void testThenComposeAsync3() {
2059	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2060	<	FailingCompletableFutureFunction r = new FailingCompletableFutureFunction();
2061	<	CompletableFuture<Integer> g = f.thenComposeAsync(r);
2059	>	CompletableFuture<Integer> f, g;
2060	>	FailingCompletableFutureFunction r;
2061	>
2062	>	f = new CompletableFuture<>();
2063	>	g = f.thenComposeAsync(r = new FailingCompletableFutureFunction());
2064	>	f.complete(one);
2065	>	checkCompletedWithWrappedCFException(g);
2066	>
2067	>	f = new CompletableFuture<>();
2068		f.complete(one);
2069	+	g = f.thenComposeAsync(r = new FailingCompletableFutureFunction());
2070		checkCompletedWithWrappedCFException(g);
2071		}
2072
#	Line 1703 | Line 2074 | public class CompletableFutureTest exten
2074		* thenComposeAsync result completes exceptionally if source cancelled
2075		*/
2076		public void testThenComposeAsync4() {
2077	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2078	<	CompletableFutureInc r = new CompletableFutureInc();
2079	<	CompletableFuture<Integer> g = f.thenComposeAsync(r);
2077	>	CompletableFuture<Integer> f, g;
2078	>	CompletableFutureInc r;
2079	>
2080	>	f = new CompletableFuture<>();
2081	>	g = f.thenComposeAsync(r = new CompletableFutureInc());
2082	>	assertTrue(f.cancel(true));
2083	>	checkCompletedWithWrappedCancellationException(g);
2084	>
2085	>	f = new CompletableFuture<>();
2086		assertTrue(f.cancel(true));
2087	+	g = f.thenComposeAsync(r = new CompletableFutureInc());
2088		checkCompletedWithWrappedCancellationException(g);
2089		}
2090
#	Line 1717 | Line 2095 | public class CompletableFutureTest exten
2095		* thenRunAsync result completes normally after normal completion of source
2096		*/
2097		public void testThenRunAsyncE() {
2098	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2098	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2099		Noop r = new Noop();
2100		CompletableFuture<Void> g = f.thenRunAsync(r, new ThreadExecutor());
2101		f.complete(null);
2102		checkCompletedNormally(g, null);
2103
2104		// reordered version
2105	<	f = new CompletableFuture<Integer>();
2105	>	f = new CompletableFuture<>();
2106		f.complete(null);
2107		r = new Noop();
2108		g = f.thenRunAsync(r, new ThreadExecutor());
#	Line 1736 | Line 2114 | public class CompletableFutureTest exten
2114		* completion of source
2115		*/
2116		public void testThenRunAsync2E() {
2117	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2117	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2118		Noop r = new Noop();
2119		CompletableFuture<Void> g = f.thenRunAsync(r, new ThreadExecutor());
2120		f.completeExceptionally(new CFException());
#	Line 1752 | Line 2130 | public class CompletableFutureTest exten
2130		* thenRunAsync result completes exceptionally if action does
2131		*/
2132		public void testThenRunAsync3E() {
2133	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2133	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2134		FailingNoop r = new FailingNoop();
2135		CompletableFuture<Void> g = f.thenRunAsync(r, new ThreadExecutor());
2136		f.complete(null);
#	Line 1763 | Line 2141 | public class CompletableFutureTest exten
2141		* thenRunAsync result completes exceptionally if source cancelled
2142		*/
2143		public void testThenRunAsync4E() {
2144	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2144	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2145		Noop r = new Noop();
2146		CompletableFuture<Void> g = f.thenRunAsync(r, new ThreadExecutor());
2147		assertTrue(f.cancel(true));
#	Line 1774 | Line 2152 | public class CompletableFutureTest exten
2152		* thenApplyAsync result completes normally after normal completion of source
2153		*/
2154		public void testThenApplyAsyncE() {
2155	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2155	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2156		CompletableFuture<Integer> g = f.thenApplyAsync(inc, new ThreadExecutor());
2157		f.complete(one);
2158		checkCompletedNormally(g, two);
#	Line 1785 | Line 2163 | public class CompletableFutureTest exten
2163		* completion of source
2164		*/
2165		public void testThenApplyAsync2E() {
2166	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2166	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2167		CompletableFuture<Integer> g = f.thenApplyAsync(inc, new ThreadExecutor());
2168		f.completeExceptionally(new CFException());
2169		checkCompletedWithWrappedCFException(g);
#	Line 1795 | Line 2173 | public class CompletableFutureTest exten
2173		* thenApplyAsync result completes exceptionally if action does
2174		*/
2175		public void testThenApplyAsync3E() {
2176	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2176	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2177		FailingFunction r = new FailingFunction();
2178		CompletableFuture<Integer> g = f.thenApplyAsync(r, new ThreadExecutor());
2179		f.complete(null);
#	Line 1806 | Line 2184 | public class CompletableFutureTest exten
2184		* thenApplyAsync result completes exceptionally if source cancelled
2185		*/
2186		public void testThenApplyAsync4E() {
2187	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2187	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2188		CompletableFuture<Integer> g = f.thenApplyAsync(inc, new ThreadExecutor());
2189		assertTrue(f.cancel(true));
2190		checkCompletedWithWrappedCancellationException(g);
#	Line 1817 | Line 2195 | public class CompletableFutureTest exten
2195		* completion of source
2196		*/
2197		public void testThenAcceptAsyncE() {
2198	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2198	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2199		IncAction r = new IncAction();
2200		CompletableFuture<Void> g = f.thenAcceptAsync(r, new ThreadExecutor());
2201		f.complete(one);
#	Line 1830 | Line 2208 | public class CompletableFutureTest exten
2208		* completion of source
2209		*/
2210		public void testThenAcceptAsync2E() {
2211	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2211	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2212		IncAction r = new IncAction();
2213		CompletableFuture<Void> g = f.thenAcceptAsync(r, new ThreadExecutor());
2214		f.completeExceptionally(new CFException());
#	Line 1841 | Line 2219 | public class CompletableFutureTest exten
2219		* thenAcceptAsync result completes exceptionally if action does
2220		*/
2221		public void testThenAcceptAsync3E() {
2222	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2222	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2223		FailingConsumer r = new FailingConsumer();
2224		CompletableFuture<Void> g = f.thenAcceptAsync(r, new ThreadExecutor());
2225		f.complete(null);
#	Line 1852 | Line 2230 | public class CompletableFutureTest exten
2230		* thenAcceptAsync result completes exceptionally if source cancelled
2231		*/
2232		public void testThenAcceptAsync4E() {
2233	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2233	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2234		IncAction r = new IncAction();
2235		CompletableFuture<Void> g = f.thenAcceptAsync(r, new ThreadExecutor());
2236		assertTrue(f.cancel(true));
2237		checkCompletedWithWrappedCancellationException(g);
2238		}
2239	+
2240		/**
2241		* thenCombineAsync result completes normally after normal
2242		* completion of sources
2243		*/
2244		public void testThenCombineAsyncE() {
2245	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2246	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2247	<	CompletableFuture<Integer> g = f.thenCombineAsync(f2, add, new ThreadExecutor());
2248	<	f.complete(one);
2249	<	checkIncomplete(g);
2250	<	f2.complete(two);
2251	<	checkCompletedNormally(g, three);
2245	>	CompletableFuture<Integer> f, g, h;
2246	>	ThreadExecutor e = new ThreadExecutor();
2247	>	int count = 0;
2248	>
2249	>	f = new CompletableFuture<>();
2250	>	g = new CompletableFuture<>();
2251	>	h = f.thenCombineAsync(g, subtract, e);
2252	>	f.complete(3);
2253	>	checkIncomplete(h);
2254	>	g.complete(1);
2255	>	checkCompletedNormally(h, 2);
2256	>	assertEquals(++count, e.count.get());
2257	>
2258	>	f = new CompletableFuture<>();
2259	>	g = new CompletableFuture<>();
2260	>	h = f.thenCombineAsync(g, subtract, e);
2261	>	g.complete(1);
2262	>	checkIncomplete(h);
2263	>	f.complete(3);
2264	>	checkCompletedNormally(h, 2);
2265	>	assertEquals(++count, e.count.get());
2266	>
2267	>	f = new CompletableFuture<>();
2268	>	g = new CompletableFuture<>();
2269	>	g.complete(1);
2270	>	f.complete(3);
2271	>	h = f.thenCombineAsync(g, subtract, e);
2272	>	checkCompletedNormally(h, 2);
2273	>	assertEquals(++count, e.count.get());
2274		}
2275
2276		/**
2277		* thenCombineAsync result completes exceptionally after exceptional
2278	<	* completion of source
2278	>	* completion of either source
2279		*/
2280		public void testThenCombineAsync2E() {
2281	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2282	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2283	<	CompletableFuture<Integer> g = f.thenCombineAsync(f2, add, new ThreadExecutor());
2284	<	f.completeExceptionally(new CFException());
2285	<	f2.complete(two);
2286	<	checkCompletedWithWrappedCFException(g);
2281	>	CompletableFuture<Integer> f, g, h;
2282	>	ThreadExecutor e = new ThreadExecutor();
2283	>	int count = 0;
2284	>
2285	>	f = new CompletableFuture<>();
2286	>	g = new CompletableFuture<>();
2287	>	h = f.thenCombineAsync(g, subtract, e);
2288	>	f.completeExceptionally(new CFException());
2289	>	checkIncomplete(h);
2290	>	g.complete(1);
2291	>	checkCompletedWithWrappedCFException(h);
2292	>
2293	>	f = new CompletableFuture<>();
2294	>	g = new CompletableFuture<>();
2295	>	h = f.thenCombineAsync(g, subtract, e);
2296	>	g.completeExceptionally(new CFException());
2297	>	checkIncomplete(h);
2298	>	f.complete(3);
2299	>	checkCompletedWithWrappedCFException(h);
2300	>
2301	>	f = new CompletableFuture<>();
2302	>	g = new CompletableFuture<>();
2303	>	g.completeExceptionally(new CFException());
2304	>	h = f.thenCombineAsync(g, subtract, e);
2305	>	checkIncomplete(h);
2306	>	f.complete(3);
2307	>	checkCompletedWithWrappedCFException(h);
2308
2309	<	f = new CompletableFuture<Integer>();
1888	<	f2 = new CompletableFuture<Integer>();
1889	<	g = f.thenCombineAsync(f2, add, new ThreadExecutor());
1890	<	f.complete(one);
1891	<	f2.completeExceptionally(new CFException());
1892	<	checkCompletedWithWrappedCFException(g);
2309	>	assertEquals(0, e.count.get());
2310		}
2311
2312		/**
2313		* thenCombineAsync result completes exceptionally if action does
2314		*/
2315		public void testThenCombineAsync3E() {
2316	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2317	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2316	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2317	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
2318		FailingBiFunction r = new FailingBiFunction();
2319		CompletableFuture<Integer> g = f.thenCombineAsync(f2, r, new ThreadExecutor());
2320		f.complete(one);
2321		checkIncomplete(g);
2322	+	assertFalse(r.ran);
2323		f2.complete(two);
2324		checkCompletedWithWrappedCFException(g);
2325	+	assertTrue(r.ran);
2326		}
2327
2328		/**
2329		* thenCombineAsync result completes exceptionally if either source cancelled
2330		*/
2331		public void testThenCombineAsync4E() {
2332	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2333	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
1915	<	CompletableFuture<Integer> g = f.thenCombineAsync(f2, add, new ThreadExecutor());
1916	<	assertTrue(f.cancel(true));
1917	<	f2.complete(two);
1918	<	checkCompletedWithWrappedCancellationException(g);
2332	>	CompletableFuture<Integer> f, g, h;
2333	>	ThreadExecutor e = new ThreadExecutor();
2334
2335	<	f = new CompletableFuture<Integer>();
2336	<	f2 = new CompletableFuture<Integer>();
2337	<	g = f.thenCombineAsync(f2, add, new ThreadExecutor());
2338	<	f.complete(one);
2339	<	assertTrue(f2.cancel(true));
2340	<	checkCompletedWithWrappedCancellationException(g);
2335	>	f = new CompletableFuture<>();
2336	>	g = new CompletableFuture<>();
2337	>	h = f.thenCombineAsync(g, subtract, e);
2338	>	assertTrue(f.cancel(true));
2339	>	checkIncomplete(h);
2340	>	g.complete(1);
2341	>	checkCompletedWithWrappedCancellationException(h);
2342	>
2343	>	f = new CompletableFuture<>();
2344	>	g = new CompletableFuture<>();
2345	>	h = f.thenCombineAsync(g, subtract, e);
2346	>	assertTrue(g.cancel(true));
2347	>	checkIncomplete(h);
2348	>	f.complete(3);
2349	>	checkCompletedWithWrappedCancellationException(h);
2350	>
2351	>	f = new CompletableFuture<>();
2352	>	g = new CompletableFuture<>();
2353	>	assertTrue(g.cancel(true));
2354	>	h = f.thenCombineAsync(g, subtract, e);
2355	>	checkIncomplete(h);
2356	>	f.complete(3);
2357	>	checkCompletedWithWrappedCancellationException(h);
2358	>
2359	>	f = new CompletableFuture<>();
2360	>	g = new CompletableFuture<>();
2361	>	assertTrue(f.cancel(true));
2362	>	assertTrue(g.cancel(true));
2363	>	h = f.thenCombineAsync(g, subtract, e);
2364	>	checkCompletedWithWrappedCancellationException(h);
2365	>
2366	>	assertEquals(0, e.count.get());
2367		}
2368
2369		/**
#	Line 1930 | Line 2371 | public class CompletableFutureTest exten
2371		* completion of sources
2372		*/
2373		public void testThenAcceptBothAsyncE() {
2374	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2375	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2376	<	AddAction r = new AddAction();
2377	<	CompletableFuture<Void> g = f.thenAcceptBothAsync(f2, r, new ThreadExecutor());
2378	<	f.complete(one);
2379	<	checkIncomplete(g);
2380	<	f2.complete(two);
2381	<	checkCompletedNormally(g, null);
2382	<	assertEquals(r.value, 3);
2374	>	CompletableFuture<Integer> f, g;
2375	>	CompletableFuture<Void> h;
2376	>	SubtractAction r;
2377	>	ThreadExecutor e = new ThreadExecutor();
2378	>
2379	>	f = new CompletableFuture<>();
2380	>	g = new CompletableFuture<>();
2381	>	h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e);
2382	>	f.complete(3);
2383	>	checkIncomplete(h);
2384	>	g.complete(1);
2385	>	checkCompletedNormally(h, null);
2386	>	assertEquals(r.value, 2);
2387	>
2388	>	f = new CompletableFuture<>();
2389	>	g = new CompletableFuture<>();
2390	>	h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e);
2391	>	g.complete(1);
2392	>	checkIncomplete(h);
2393	>	f.complete(3);
2394	>	checkCompletedNormally(h, null);
2395	>	assertEquals(r.value, 2);
2396	>
2397	>	f = new CompletableFuture<>();
2398	>	g = new CompletableFuture<>();
2399	>	g.complete(1);
2400	>	f.complete(3);
2401	>	h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e);
2402	>	checkCompletedNormally(h, null);
2403	>	assertEquals(r.value, 2);
2404	>
2405	>	assertEquals(3, e.count.get());
2406		}
2407
2408		/**
#	Line 1946 | Line 2410 | public class CompletableFutureTest exten
2410		* completion of source
2411		*/
2412		public void testThenAcceptBothAsync2E() {
2413	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2414	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2415	<	AddAction r = new AddAction();
2416	<	CompletableFuture<Void> g = f.thenAcceptBothAsync(f2, r, new ThreadExecutor());
2417	<	f.completeExceptionally(new CFException());
2418	<	f2.complete(two);
2419	<	checkCompletedWithWrappedCFException(g);
2413	>	CompletableFuture<Integer> f, g;
2414	>	CompletableFuture<Void> h;
2415	>	SubtractAction r;
2416	>	ThreadExecutor e = new ThreadExecutor();
2417	>
2418	>	f = new CompletableFuture<>();
2419	>	g = new CompletableFuture<>();
2420	>	h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e);
2421	>	f.completeExceptionally(new CFException());
2422	>	checkIncomplete(h);
2423	>	g.complete(1);
2424	>	checkCompletedWithWrappedCFException(h);
2425	>
2426	>	f = new CompletableFuture<>();
2427	>	g = new CompletableFuture<>();
2428	>	h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e);
2429	>	g.completeExceptionally(new CFException());
2430	>	checkIncomplete(h);
2431	>	f.complete(3);
2432	>	checkCompletedWithWrappedCFException(h);
2433	>
2434	>	f = new CompletableFuture<>();
2435	>	g = new CompletableFuture<>();
2436	>	f.complete(3);
2437	>	g.completeExceptionally(new CFException());
2438	>	h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e);
2439	>	checkCompletedWithWrappedCFException(h);
2440	>
2441	>	f = new CompletableFuture<>();
2442	>	g = new CompletableFuture<>();
2443	>	f.completeExceptionally(new CFException());
2444	>	g.complete(3);
2445	>	h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e);
2446	>	checkCompletedWithWrappedCFException(h);
2447
2448	<	r = new AddAction();
1958	<	f = new CompletableFuture<Integer>();
1959	<	f2 = new CompletableFuture<Integer>();
1960	<	g = f.thenAcceptBothAsync(f2, r, new ThreadExecutor());
1961	<	f.complete(one);
1962	<	f2.completeExceptionally(new CFException());
1963	<	checkCompletedWithWrappedCFException(g);
2448	>	assertEquals(0, e.count.get());
2449		}
2450
2451		/**
2452		* thenAcceptBothAsync result completes exceptionally if action does
2453		*/
2454		public void testThenAcceptBothAsync3E() {
2455	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2456	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2457	<	FailingBiConsumer r = new FailingBiConsumer();
2458	<	CompletableFuture<Void> g = f.thenAcceptBothAsync(f2, r, new ThreadExecutor());
2459	<	f.complete(one);
2460	<	checkIncomplete(g);
2461	<	f2.complete(two);
2462	<	checkCompletedWithWrappedCFException(g);
2455	>	CompletableFuture<Integer> f, g;
2456	>	CompletableFuture<Void> h;
2457	>	FailingBiConsumer r;
2458	>	ThreadExecutor e = new ThreadExecutor();
2459	>
2460	>	f = new CompletableFuture<>();
2461	>	g = new CompletableFuture<>();
2462	>	h = f.thenAcceptBothAsync(g, r = new FailingBiConsumer(), e);
2463	>	f.complete(3);
2464	>	checkIncomplete(h);
2465	>	g.complete(1);
2466	>	checkCompletedWithWrappedCFException(h);
2467	>
2468	>	f = new CompletableFuture<>();
2469	>	g = new CompletableFuture<>();
2470	>	f.complete(3);
2471	>	g.complete(1);
2472	>	h = f.thenAcceptBothAsync(g, r = new FailingBiConsumer(), e);
2473	>	checkCompletedWithWrappedCFException(h);
2474	>
2475	>	assertEquals(2, e.count.get());
2476		}
2477
2478		/**
2479		* thenAcceptBothAsync result completes exceptionally if either source cancelled
2480		*/
2481		public void testThenAcceptBothAsync4E() {
2482	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2483	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2484	<	AddAction r = new AddAction();
2485	<	CompletableFuture<Void> g = f.thenAcceptBothAsync(f2, r, new ThreadExecutor());
2486	<	assertTrue(f.cancel(true));
2487	<	f2.complete(two);
2488	<	checkCompletedWithWrappedCancellationException(g);
2482	>	CompletableFuture<Integer> f, g;
2483	>	CompletableFuture<Void> h;
2484	>	SubtractAction r;
2485	>	ThreadExecutor e = new ThreadExecutor();
2486	>
2487	>	f = new CompletableFuture<>();
2488	>	g = new CompletableFuture<>();
2489	>	h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e);
2490	>	assertTrue(f.cancel(true));
2491	>	checkIncomplete(h);
2492	>	g.complete(1);
2493	>	checkCompletedWithWrappedCancellationException(h);
2494	>
2495	>	f = new CompletableFuture<>();
2496	>	g = new CompletableFuture<>();
2497	>	h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e);
2498	>	assertTrue(g.cancel(true));
2499	>	checkIncomplete(h);
2500	>	f.complete(3);
2501	>	checkCompletedWithWrappedCancellationException(h);
2502	>
2503	>	f = new CompletableFuture<>();
2504	>	g = new CompletableFuture<>();
2505	>	f.complete(3);
2506	>	assertTrue(g.cancel(true));
2507	>	h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e);
2508	>	checkCompletedWithWrappedCancellationException(h);
2509	>
2510	>	f = new CompletableFuture<>();
2511	>	g = new CompletableFuture<>();
2512	>	assertTrue(f.cancel(true));
2513	>	g.complete(3);
2514	>	h = f.thenAcceptBothAsync(g, r = new SubtractAction(), e);
2515	>	checkCompletedWithWrappedCancellationException(h);
2516
2517	<	r = new AddAction();
1993	<	f = new CompletableFuture<Integer>();
1994	<	f2 = new CompletableFuture<Integer>();
1995	<	g = f.thenAcceptBothAsync(f2, r, new ThreadExecutor());
1996	<	f.complete(one);
1997	<	assertTrue(f2.cancel(true));
1998	<	checkCompletedWithWrappedCancellationException(g);
2517	>	assertEquals(0, e.count.get());
2518		}
2519
2520		/**
#	Line 2003 | Line 2522 | public class CompletableFutureTest exten
2522		* completion of sources
2523		*/
2524		public void testRunAfterBothAsyncE() {
2525	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2526	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2525	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2526	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
2527		Noop r = new Noop();
2528		CompletableFuture<Void> g = f.runAfterBothAsync(f2, r, new ThreadExecutor());
2529		f.complete(one);
#	Line 2019 | Line 2538 | public class CompletableFutureTest exten
2538		* completion of source
2539		*/
2540		public void testRunAfterBothAsync2E() {
2541	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2542	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2541	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2542	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
2543		Noop r = new Noop();
2544		CompletableFuture<Void> g = f.runAfterBothAsync(f2, r, new ThreadExecutor());
2545		f.completeExceptionally(new CFException());
#	Line 2028 | Line 2547 | public class CompletableFutureTest exten
2547		checkCompletedWithWrappedCFException(g);
2548
2549		r = new Noop();
2550	<	f = new CompletableFuture<Integer>();
2551	<	f2 = new CompletableFuture<Integer>();
2550	>	f = new CompletableFuture<>();
2551	>	f2 = new CompletableFuture<>();
2552		g = f.runAfterBothAsync(f2, r, new ThreadExecutor());
2553		f.complete(one);
2554		f2.completeExceptionally(new CFException());
#	Line 2040 | Line 2559 | public class CompletableFutureTest exten
2559		* runAfterBothAsync result completes exceptionally if action does
2560		*/
2561		public void testRunAfterBothAsync3E() {
2562	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2563	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2562	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2563	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
2564		FailingNoop r = new FailingNoop();
2565		CompletableFuture<Void> g = f.runAfterBothAsync(f2, r, new ThreadExecutor());
2566		f.complete(one);
#	Line 2054 | Line 2573 | public class CompletableFutureTest exten
2573		* runAfterBothAsync result completes exceptionally if either source cancelled
2574		*/
2575		public void testRunAfterBothAsync4E() {
2576	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2577	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2576	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2577	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
2578		Noop r = new Noop();
2579		CompletableFuture<Void> g = f.runAfterBothAsync(f2, r, new ThreadExecutor());
2580		assertTrue(f.cancel(true));
#	Line 2063 | Line 2582 | public class CompletableFutureTest exten
2582		checkCompletedWithWrappedCancellationException(g);
2583
2584		r = new Noop();
2585	<	f = new CompletableFuture<Integer>();
2586	<	f2 = new CompletableFuture<Integer>();
2585	>	f = new CompletableFuture<>();
2586	>	f2 = new CompletableFuture<>();
2587		g = f.runAfterBothAsync(f2, r, new ThreadExecutor());
2588		f.complete(one);
2589		assertTrue(f2.cancel(true));
#	Line 2076 | Line 2595 | public class CompletableFutureTest exten
2595		* completion of sources
2596		*/
2597		public void testApplyToEitherAsyncE() {
2598	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2599	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2598	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2599	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
2600		CompletableFuture<Integer> g = f.applyToEitherAsync(f2, inc, new ThreadExecutor());
2601		f.complete(one);
2602		checkCompletedNormally(g, two);
2603
2604	<	f = new CompletableFuture<Integer>();
2604	>	f = new CompletableFuture<>();
2605		f.complete(one);
2606	<	f2 = new CompletableFuture<Integer>();
2606	>	f2 = new CompletableFuture<>();
2607		g = f.applyToEitherAsync(f2, inc, new ThreadExecutor());
2608		checkCompletedNormally(g, two);
2609		}
#	Line 2094 | Line 2613 | public class CompletableFutureTest exten
2613		* completion of source
2614		*/
2615		public void testApplyToEitherAsync2E() {
2616	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2617	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2616	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2617	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
2618		CompletableFuture<Integer> g = f.applyToEitherAsync(f2, inc, new ThreadExecutor());
2619		f.completeExceptionally(new CFException());
2620		checkCompletedWithWrappedCFException(g);
2621
2622	<	f = new CompletableFuture<Integer>();
2623	<	f2 = new CompletableFuture<Integer>();
2622	>	f = new CompletableFuture<>();
2623	>	f2 = new CompletableFuture<>();
2624		f2.completeExceptionally(new CFException());
2625		g = f.applyToEitherAsync(f2, inc, new ThreadExecutor());
2626		f.complete(one);
#	Line 2112 | Line 2631 | public class CompletableFutureTest exten
2631		* applyToEitherAsync result completes exceptionally if action does
2632		*/
2633		public void testApplyToEitherAsync3E() {
2634	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2635	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2634	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2635	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
2636		FailingFunction r = new FailingFunction();
2637		CompletableFuture<Integer> g = f.applyToEitherAsync(f2, r, new ThreadExecutor());
2638		f.complete(one);
#	Line 2124 | Line 2643 | public class CompletableFutureTest exten
2643		* applyToEitherAsync result completes exceptionally if either source cancelled
2644		*/
2645		public void testApplyToEitherAsync4E() {
2646	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2647	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2646	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2647	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
2648		CompletableFuture<Integer> g = f.applyToEitherAsync(f2, inc, new ThreadExecutor());
2649		assertTrue(f.cancel(true));
2650		checkCompletedWithWrappedCancellationException(g);
2651
2652	<	f = new CompletableFuture<Integer>();
2653	<	f2 = new CompletableFuture<Integer>();
2652	>	f = new CompletableFuture<>();
2653	>	f2 = new CompletableFuture<>();
2654		assertTrue(f2.cancel(true));
2655		g = f.applyToEitherAsync(f2, inc, new ThreadExecutor());
2656		checkCompletedWithWrappedCancellationException(g);
#	Line 2142 | Line 2661 | public class CompletableFutureTest exten
2661		* completion of sources
2662		*/
2663		public void testAcceptEitherAsyncE() {
2664	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2665	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2664	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2665	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
2666		IncAction r = new IncAction();
2667		CompletableFuture<Void> g = f.acceptEitherAsync(f2, r, new ThreadExecutor());
2668		f.complete(one);
#	Line 2151 | Line 2670 | public class CompletableFutureTest exten
2670		assertEquals(r.value, 2);
2671
2672		r = new IncAction();
2673	<	f = new CompletableFuture<Integer>();
2673	>	f = new CompletableFuture<>();
2674		f.complete(one);
2675	<	f2 = new CompletableFuture<Integer>();
2675	>	f2 = new CompletableFuture<>();
2676		g = f.acceptEitherAsync(f2, r, new ThreadExecutor());
2677		checkCompletedNormally(g, null);
2678		assertEquals(r.value, 2);
#	Line 2164 | Line 2683 | public class CompletableFutureTest exten
2683		* completion of source
2684		*/
2685		public void testAcceptEitherAsync2E() {
2686	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2687	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2686	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2687	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
2688		IncAction r = new IncAction();
2689		CompletableFuture<Void> g = f.acceptEitherAsync(f2, r, new ThreadExecutor());
2690		f.completeExceptionally(new CFException());
2691		checkCompletedWithWrappedCFException(g);
2692
2693		r = new IncAction();
2694	<	f = new CompletableFuture<Integer>();
2695	<	f2 = new CompletableFuture<Integer>();
2694	>	f = new CompletableFuture<>();
2695	>	f2 = new CompletableFuture<>();
2696		f2.completeExceptionally(new CFException());
2697		g = f.acceptEitherAsync(f2, r, new ThreadExecutor());
2698		f.complete(one);
#	Line 2184 | Line 2703 | public class CompletableFutureTest exten
2703		* acceptEitherAsync result completes exceptionally if action does
2704		*/
2705		public void testAcceptEitherAsync3E() {
2706	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2707	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2706	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2707	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
2708		FailingConsumer r = new FailingConsumer();
2709		CompletableFuture<Void> g = f.acceptEitherAsync(f2, r, new ThreadExecutor());
2710		f.complete(one);
#	Line 2197 | Line 2716 | public class CompletableFutureTest exten
2716		* source cancelled
2717		*/
2718		public void testAcceptEitherAsync4E() {
2719	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2720	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2719	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2720	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
2721		IncAction r = new IncAction();
2722		CompletableFuture<Void> g = f.acceptEitherAsync(f2, r, new ThreadExecutor());
2723		assertTrue(f.cancel(true));
2724		checkCompletedWithWrappedCancellationException(g);
2725
2726		r = new IncAction();
2727	<	f = new CompletableFuture<Integer>();
2728	<	f2 = new CompletableFuture<Integer>();
2727	>	f = new CompletableFuture<>();
2728	>	f2 = new CompletableFuture<>();
2729		assertTrue(f2.cancel(true));
2730		g = f.acceptEitherAsync(f2, r, new ThreadExecutor());
2731		checkCompletedWithWrappedCancellationException(g);
#	Line 2217 | Line 2736 | public class CompletableFutureTest exten
2736		* completion of sources
2737		*/
2738		public void testRunAfterEitherAsyncE() {
2739	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2740	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2739	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2740	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
2741		Noop r = new Noop();
2742		CompletableFuture<Void> g = f.runAfterEitherAsync(f2, r, new ThreadExecutor());
2743		f.complete(one);
#	Line 2226 | Line 2745 | public class CompletableFutureTest exten
2745		assertTrue(r.ran);
2746
2747		r = new Noop();
2748	<	f = new CompletableFuture<Integer>();
2748	>	f = new CompletableFuture<>();
2749		f.complete(one);
2750	<	f2 = new CompletableFuture<Integer>();
2750	>	f2 = new CompletableFuture<>();
2751		g = f.runAfterEitherAsync(f2, r, new ThreadExecutor());
2752		checkCompletedNormally(g, null);
2753		assertTrue(r.ran);
#	Line 2239 | Line 2758 | public class CompletableFutureTest exten
2758		* completion of source
2759		*/
2760		public void testRunAfterEitherAsync2E() {
2761	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2762	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2761	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2762	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
2763		Noop r = new Noop();
2764		CompletableFuture<Void> g = f.runAfterEitherAsync(f2, r, new ThreadExecutor());
2765		f.completeExceptionally(new CFException());
2766		checkCompletedWithWrappedCFException(g);
2767
2768		r = new Noop();
2769	<	f = new CompletableFuture<Integer>();
2770	<	f2 = new CompletableFuture<Integer>();
2769	>	f = new CompletableFuture<>();
2770	>	f2 = new CompletableFuture<>();
2771		f2.completeExceptionally(new CFException());
2772		g = f.runAfterEitherAsync(f2, r, new ThreadExecutor());
2773		f.complete(one);
#	Line 2259 | Line 2778 | public class CompletableFutureTest exten
2778		* runAfterEitherAsync result completes exceptionally if action does
2779		*/
2780		public void testRunAfterEitherAsync3E() {
2781	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2782	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2781	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2782	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
2783		FailingNoop r = new FailingNoop();
2784		CompletableFuture<Void> g = f.runAfterEitherAsync(f2, r, new ThreadExecutor());
2785		f.complete(one);
#	Line 2272 | Line 2791 | public class CompletableFutureTest exten
2791		* source cancelled
2792		*/
2793		public void testRunAfterEitherAsync4E() {
2794	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2795	<	CompletableFuture<Integer> f2 = new CompletableFuture<Integer>();
2794	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2795	>	CompletableFuture<Integer> f2 = new CompletableFuture<>();
2796		Noop r = new Noop();
2797		CompletableFuture<Void> g = f.runAfterEitherAsync(f2, r, new ThreadExecutor());
2798		assertTrue(f.cancel(true));
2799		checkCompletedWithWrappedCancellationException(g);
2800
2801		r = new Noop();
2802	<	f = new CompletableFuture<Integer>();
2803	<	f2 = new CompletableFuture<Integer>();
2802	>	f = new CompletableFuture<>();
2803	>	f2 = new CompletableFuture<>();
2804		assertTrue(f2.cancel(true));
2805		g = f.runAfterEitherAsync(f2, r, new ThreadExecutor());
2806		checkCompletedWithWrappedCancellationException(g);
#	Line 2292 | Line 2811 | public class CompletableFutureTest exten
2811		* completion of source
2812		*/
2813		public void testThenComposeAsyncE() {
2814	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2814	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2815		CompletableFutureInc r = new CompletableFutureInc();
2816		CompletableFuture<Integer> g = f.thenComposeAsync(r, new ThreadExecutor());
2817		f.complete(one);
#	Line 2304 | Line 2823 | public class CompletableFutureTest exten
2823		* exceptional completion of source
2824		*/
2825		public void testThenComposeAsync2E() {
2826	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2826	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2827		CompletableFutureInc r = new CompletableFutureInc();
2828		CompletableFuture<Integer> g = f.thenComposeAsync(r, new ThreadExecutor());
2829		f.completeExceptionally(new CFException());
#	Line 2315 | Line 2834 | public class CompletableFutureTest exten
2834		* thenComposeAsync result completes exceptionally if action does
2835		*/
2836		public void testThenComposeAsync3E() {
2837	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2837	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2838		FailingCompletableFutureFunction r = new FailingCompletableFutureFunction();
2839		CompletableFuture<Integer> g = f.thenComposeAsync(r, new ThreadExecutor());
2840		f.complete(one);
#	Line 2326 | Line 2845 | public class CompletableFutureTest exten
2845		* thenComposeAsync result completes exceptionally if source cancelled
2846		*/
2847		public void testThenComposeAsync4E() {
2848	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2848	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2849		CompletableFutureInc r = new CompletableFutureInc();
2850		CompletableFuture<Integer> g = f.thenComposeAsync(r, new ThreadExecutor());
2851		assertTrue(f.cancel(true));
#	Line 2340 | Line 2859 | public class CompletableFutureTest exten
2859		* with the value null
2860		*/
2861		public void testAllOf_empty() throws Exception {
2862	<	CompletableFuture<?> f = CompletableFuture.allOf();
2862	>	CompletableFuture<Void> f = CompletableFuture.allOf();
2863		checkCompletedNormally(f, null);
2864		}
2865
2866		/**
2867	<	* allOf returns a future completed when all components complete
2867	>	* allOf returns a future completed normally with the value null
2868	>	* when all components complete normally
2869		*/
2870	<	public void testAllOf() throws Exception {
2870	>	public void testAllOf_normal() throws Exception {
2871		for (int k = 1; k < 20; ++k) {
2872	<	CompletableFuture[] fs = new CompletableFuture[k];
2872	>	CompletableFuture<Integer>[] fs = (CompletableFuture<Integer>[]) new CompletableFuture[k];
2873		for (int i = 0; i < k; ++i)
2874	<	fs[i] = new CompletableFuture<Integer>();
2874	>	fs[i] = new CompletableFuture<>();
2875		CompletableFuture<Void> f = CompletableFuture.allOf(fs);
2876		for (int i = 0; i < k; ++i) {
2877		checkIncomplete(f);
2878	+	checkIncomplete(CompletableFuture.allOf(fs));
2879		fs[i].complete(one);
2880		}
2881		checkCompletedNormally(f, null);
2882	+	checkCompletedNormally(CompletableFuture.allOf(fs), null);
2883		}
2884		}
2885
#	Line 2365 | Line 2887 | public class CompletableFutureTest exten
2887		* anyOf(no component futures) returns an incomplete future
2888		*/
2889		public void testAnyOf_empty() throws Exception {
2890	<	CompletableFuture<?> f = CompletableFuture.anyOf();
2890	>	CompletableFuture<Object> f = CompletableFuture.anyOf();
2891		checkIncomplete(f);
2892		}
2893
2894		/**
2895	<	* allOf returns a future completed when any components complete
2895	>	* anyOf returns a future completed normally with a value when
2896	>	* a component future does
2897		*/
2898	<	public void testAnyOf() throws Exception {
2899	<	for (int k = 1; k < 20; ++k) {
2898	>	public void testAnyOf_normal() throws Exception {
2899	>	for (int k = 0; k < 10; ++k) {
2900		CompletableFuture[] fs = new CompletableFuture[k];
2901		for (int i = 0; i < k; ++i)
2902	<	fs[i] = new CompletableFuture<Integer>();
2902	>	fs[i] = new CompletableFuture<>();
2903		CompletableFuture<Object> f = CompletableFuture.anyOf(fs);
2904		checkIncomplete(f);
2905		for (int i = 0; i < k; ++i) {
2906		fs[i].complete(one);
2907		checkCompletedNormally(f, one);
2908	+	checkCompletedNormally(CompletableFuture.anyOf(fs), one);
2909	+	}
2910	+	}
2911	+	}
2912	+
2913	+	/**
2914	+	* anyOf result completes exceptionally when any component does.
2915	+	*/
2916	+	public void testAnyOf_exceptional() throws Exception {
2917	+	for (int k = 0; k < 10; ++k) {
2918	+	CompletableFuture[] fs = new CompletableFuture[k];
2919	+	for (int i = 0; i < k; ++i)
2920	+	fs[i] = new CompletableFuture<>();
2921	+	CompletableFuture<Object> f = CompletableFuture.anyOf(fs);
2922	+	checkIncomplete(f);
2923	+	for (int i = 0; i < k; ++i) {
2924	+	fs[i].completeExceptionally(new CFException());
2925	+	checkCompletedWithWrappedCFException(f);
2926	+	checkCompletedWithWrappedCFException(CompletableFuture.anyOf(fs));
2927		}
2928		}
2929		}
#	Line 2390 | Line 2932 | public class CompletableFutureTest exten
2932		* Completion methods throw NullPointerException with null arguments
2933		*/
2934		public void testNPE() {
2935	<	CompletableFuture<Integer> f = new CompletableFuture<Integer>();
2936	<	CompletableFuture<Integer> g = new CompletableFuture<Integer>();
2937	<	CompletableFuture h;
2938	<	try { h = f.thenApply(null); } catch (NullPointerException ok) {}
2939	<	try { h = f.thenAccept(null); } catch (NullPointerException ok) {}
2940	<	try { h = f.thenRun(null); } catch (NullPointerException ok) {}
2941	<	try { h = f.thenCombine(g, null); } catch (NullPointerException ok) {}
2942	<	try { h = f.thenCombine(null, null); } catch (NullPointerException ok) {}
2943	<	try { h = f.applyToEither(g, null); } catch (NullPointerException ok) {}
2944	<	try { h = f.applyToEither(null, null); } catch (NullPointerException ok) {}
2945	<	try { h = f.thenAcceptBoth(g, null); } catch (NullPointerException ok) {}
2946	<	try { h = f.thenAcceptBoth(null, null); } catch (NullPointerException ok) {}
2947	<	try { h = f.runAfterEither(g, null); } catch (NullPointerException ok) {}
2948	<	try { h = f.runAfterEither(null, null); } catch (NullPointerException ok) {}
2949	<	try { h = f.runAfterBoth(g, null); } catch (NullPointerException ok) {}
2950	<	try { h = f.runAfterBoth(null, null); } catch (NullPointerException ok) {}
2951	<	try { h = f.exceptionally(null); } catch (NullPointerException ok) {}
2952	<	try { h = f.handle(null); } catch (NullPointerException ok) {}
2953	<	try { h = f.thenCompose(null); } catch (NullPointerException ok) {}
2954	<
2955	<	try { h = f.thenApplyAsync(null); } catch (NullPointerException ok) {}
2956	<	try { h = f.thenAcceptAsync(null); } catch (NullPointerException ok) {}
2957	<	try { h = f.thenRunAsync(null); } catch (NullPointerException ok) {}
2958	<	try { h = f.thenCombineAsync(g, null); } catch (NullPointerException ok) {}
2959	<	try { h = f.thenCombineAsync(null, null); } catch (NullPointerException ok) {}
2960	<	try { h = f.applyToEitherAsync(g, null); } catch (NullPointerException ok) {}
2961	<	try { h = f.applyToEitherAsync(null, null); } catch (NullPointerException ok) {}
2962	<	try { h = f.thenAcceptBothAsync(g, null); } catch (NullPointerException ok) {}
2963	<	try { h = f.thenAcceptBothAsync(null, null); } catch (NullPointerException ok) {}
2964	<	try { h = f.runAfterEitherAsync(g, null); } catch (NullPointerException ok) {}
2965	<	try { h = f.runAfterEitherAsync(null, null); } catch (NullPointerException ok) {}
2966	<	try { h = f.runAfterBothAsync(g, null); } catch (NullPointerException ok) {}
2967	<	try { h = f.runAfterBothAsync(null, null); } catch (NullPointerException ok) {}
2935	>	CompletableFuture<Integer> f = new CompletableFuture<>();
2936	>	CompletableFuture<Integer> g = new CompletableFuture<>();
2937	>	CompletableFuture<Integer> nullFuture = (CompletableFuture<Integer>)null;
2938	>	CompletableFuture<?> h;
2939	>	ThreadExecutor exec = new ThreadExecutor();
2940	>
2941	>	Runnable[] throwingActions = {
2942	>	() -> { CompletableFuture.supplyAsync(null); },
2943	>	() -> { CompletableFuture.supplyAsync(null, exec); },
2944	>	() -> { CompletableFuture.supplyAsync(supplyOne, null); },
2945	>
2946	>	() -> { CompletableFuture.runAsync(null); },
2947	>	() -> { CompletableFuture.runAsync(null, exec); },
2948	>	() -> { CompletableFuture.runAsync(() -> {}, null); },
2949	>
2950	>	() -> { f.completeExceptionally(null); },
2951	>
2952	>	() -> { f.thenApply(null); },
2953	>	() -> { f.thenApplyAsync(null); },
2954	>	() -> { f.thenApplyAsync((x) -> x, null); },
2955	>	() -> { f.thenApplyAsync(null, exec); },
2956	>
2957	>	() -> { f.thenAccept(null); },
2958	>	() -> { f.thenAcceptAsync(null); },
2959	>	() -> { f.thenAcceptAsync((x) -> { ; }, null); },
2960	>	() -> { f.thenAcceptAsync(null, exec); },
2961	>
2962	>	() -> { f.thenRun(null); },
2963	>	() -> { f.thenRunAsync(null); },
2964	>	() -> { f.thenRunAsync(() -> { ; }, null); },
2965	>	() -> { f.thenRunAsync(null, exec); },
2966	>
2967	>	() -> { f.thenCombine(g, null); },
2968	>	() -> { f.thenCombineAsync(g, null); },
2969	>	() -> { f.thenCombineAsync(g, null, exec); },
2970	>	() -> { f.thenCombine(nullFuture, (x, y) -> x); },
2971	>	() -> { f.thenCombineAsync(nullFuture, (x, y) -> x); },
2972	>	() -> { f.thenCombineAsync(nullFuture, (x, y) -> x, exec); },
2973	>	() -> { f.thenCombineAsync(g, (x, y) -> x, null); },
2974	>
2975	>	() -> { f.thenAcceptBoth(g, null); },
2976	>	() -> { f.thenAcceptBothAsync(g, null); },
2977	>	() -> { f.thenAcceptBothAsync(g, null, exec); },
2978	>	() -> { f.thenAcceptBoth(nullFuture, (x, y) -> {}); },
2979	>	() -> { f.thenAcceptBothAsync(nullFuture, (x, y) -> {}); },
2980	>	() -> { f.thenAcceptBothAsync(nullFuture, (x, y) -> {}, exec); },
2981	>	() -> { f.thenAcceptBothAsync(g, (x, y) -> {}, null); },
2982	>
2983	>	() -> { f.runAfterBoth(g, null); },
2984	>	() -> { f.runAfterBothAsync(g, null); },
2985	>	() -> { f.runAfterBothAsync(g, null, exec); },
2986	>	() -> { f.runAfterBoth(nullFuture, () -> {}); },
2987	>	() -> { f.runAfterBothAsync(nullFuture, () -> {}); },
2988	>	() -> { f.runAfterBothAsync(nullFuture, () -> {}, exec); },
2989	>	() -> { f.runAfterBothAsync(g, () -> {}, null); },
2990	>
2991	>	() -> { f.applyToEither(g, null); },
2992	>	() -> { f.applyToEitherAsync(g, null); },
2993	>	() -> { f.applyToEitherAsync(g, null, exec); },
2994	>	() -> { f.applyToEither(nullFuture, (x) -> x); },
2995	>	() -> { f.applyToEitherAsync(nullFuture, (x) -> x); },
2996	>	() -> { f.applyToEitherAsync(nullFuture, (x) -> x, exec); },
2997	>	() -> { f.applyToEitherAsync(g, (x) -> x, null); },
2998	>
2999	>	() -> { f.acceptEither(g, null); },
3000	>	() -> { f.acceptEitherAsync(g, null); },
3001	>	() -> { f.acceptEitherAsync(g, null, exec); },
3002	>	() -> { f.acceptEither(nullFuture, (x) -> {}); },
3003	>	() -> { f.acceptEitherAsync(nullFuture, (x) -> {}); },
3004	>	() -> { f.acceptEitherAsync(nullFuture, (x) -> {}, exec); },
3005	>	() -> { f.acceptEitherAsync(g, (x) -> {}, null); },
3006	>
3007	>	() -> { f.runAfterEither(g, null); },
3008	>	() -> { f.runAfterEitherAsync(g, null); },
3009	>	() -> { f.runAfterEitherAsync(g, null, exec); },
3010	>	() -> { f.runAfterEither(nullFuture, () -> {}); },
3011	>	() -> { f.runAfterEitherAsync(nullFuture, () -> {}); },
3012	>	() -> { f.runAfterEitherAsync(nullFuture, () -> {}, exec); },
3013	>	() -> { f.runAfterEitherAsync(g, () -> {}, null); },
3014	>
3015	>	() -> { f.thenCompose(null); },
3016	>	() -> { f.thenComposeAsync(null); },
3017	>	() -> { f.thenComposeAsync(new CompletableFutureInc(), null); },
3018	>	() -> { f.thenComposeAsync(null, exec); },
3019	>
3020	>	() -> { f.exceptionally(null); },
3021	>
3022	>	() -> { f.handle(null); },
3023	>
3024	>	() -> { CompletableFuture.allOf((CompletableFuture<?>)null); },
3025	>	() -> { CompletableFuture.allOf((CompletableFuture<?>[])null); },
3026	>	() -> { CompletableFuture.allOf(f, null); },
3027	>	() -> { CompletableFuture.allOf(null, f); },
3028	>
3029	>	() -> { CompletableFuture.anyOf((CompletableFuture<?>)null); },
3030	>	() -> { CompletableFuture.anyOf((CompletableFuture<?>[])null); },
3031	>	() -> { CompletableFuture.anyOf(f, null); },
3032	>	() -> { CompletableFuture.anyOf(null, f); },
3033	>	};
3034	>
3035	>	assertThrows(NullPointerException.class, throwingActions);
3036	>	assertEquals(0, exec.count.get());
3037	>	}
3038	>
3039	>	/**
3040	>	* toCompletableFuture returns this CompletableFuture.
3041	>	*/
3042	>	public void testToCompletableFuture() {
3043	>	CompletableFuture<Integer> f = new CompletableFuture<>();
3044	>	assertSame(f, f.toCompletableFuture());
3045	>	}
3046	>
3047	>	/**
3048	>	* whenComplete action executes on normal completion, propagating
3049	>	* source result.
3050	>	*/
3051	>	public void testWhenComplete1() {
3052	>	final AtomicInteger a = new AtomicInteger();
3053	>	CompletableFuture<Integer> f = new CompletableFuture<>();
3054	>	CompletableFuture<Integer> g =
3055	>	f.whenComplete((Integer x, Throwable t) -> a.getAndIncrement());
3056	>	f.complete(three);
3057	>	checkCompletedNormally(f, three);
3058	>	checkCompletedNormally(g, three);
3059	>	assertEquals(a.get(), 1);
3060	>	}
3061	>
3062	>	/**
3063	>	* whenComplete action executes on exceptional completion, propagating
3064	>	* source result.
3065	>	*/
3066	>	public void testWhenComplete2() {
3067	>	final AtomicInteger a = new AtomicInteger();
3068	>	CompletableFuture<Integer> f = new CompletableFuture<>();
3069	>	CompletableFuture<Integer> g =
3070	>	f.whenComplete((Integer x, Throwable t) -> a.getAndIncrement());
3071	>	f.completeExceptionally(new CFException());
3072	>	assertTrue(f.isCompletedExceptionally());
3073	>	assertTrue(g.isCompletedExceptionally());
3074	>	assertEquals(a.get(), 1);
3075	>	}
3076	>
3077	>	/**
3078	>	* If a whenComplete action throws an exception when triggered by
3079	>	* a normal completion, it completes exceptionally
3080	>	*/
3081	>	public void testWhenComplete3() {
3082	>	CompletableFuture<Integer> f = new CompletableFuture<>();
3083	>	CompletableFuture<Integer> g =
3084	>	f.whenComplete((Integer x, Throwable t) ->
3085	>	{ throw new CFException(); } );
3086	>	f.complete(three);
3087	>	checkCompletedNormally(f, three);
3088	>	assertTrue(g.isCompletedExceptionally());
3089	>	checkCompletedWithWrappedCFException(g);
3090	>	}
3091	>
3092	>	/**
3093	>	* whenCompleteAsync action executes on normal completion, propagating
3094	>	* source result.
3095	>	*/
3096	>	public void testWhenCompleteAsync1() {
3097	>	final AtomicInteger a = new AtomicInteger();
3098	>	CompletableFuture<Integer> f = new CompletableFuture<>();
3099	>	CompletableFuture<Integer> g =
3100	>	f.whenCompleteAsync((Integer x, Throwable t) -> a.getAndIncrement());
3101	>	f.complete(three);
3102	>	checkCompletedNormally(f, three);
3103	>	checkCompletedNormally(g, three);
3104	>	assertEquals(a.get(), 1);
3105	>	}
3106	>
3107	>	/**
3108	>	* whenCompleteAsync action executes on exceptional completion, propagating
3109	>	* source result.
3110	>	*/
3111	>	public void testWhenCompleteAsync2() {
3112	>	final AtomicInteger a = new AtomicInteger();
3113	>	CompletableFuture<Integer> f = new CompletableFuture<>();
3114	>	CompletableFuture<Integer> g =
3115	>	f.whenCompleteAsync((Integer x, Throwable t) -> a.getAndIncrement());
3116	>	f.completeExceptionally(new CFException());
3117	>	checkCompletedWithWrappedCFException(f);
3118	>	checkCompletedWithWrappedCFException(g);
3119	>	}
3120
3121	+	/**
3122	+	* If a whenCompleteAsync action throws an exception when
3123	+	* triggered by a normal completion, it completes exceptionally
3124	+	*/
3125	+	public void testWhenCompleteAsync3() {
3126	+	CompletableFuture<Integer> f = new CompletableFuture<>();
3127	+	CompletableFuture<Integer> g =
3128	+	f.whenCompleteAsync((Integer x, Throwable t) ->
3129	+	{ throw new CFException(); } );
3130	+	f.complete(three);
3131	+	checkCompletedNormally(f, three);
3132	+	checkCompletedWithWrappedCFException(g);
3133		}
3134
3135	+	/**
3136	+	* whenCompleteAsync action executes on normal completion, propagating
3137	+	* source result.
3138	+	*/
3139	+	public void testWhenCompleteAsync1e() {
3140	+	final AtomicInteger a = new AtomicInteger();
3141	+	ThreadExecutor exec = new ThreadExecutor();
3142	+	CompletableFuture<Integer> f = new CompletableFuture<>();
3143	+	CompletableFuture<Integer> g =
3144	+	f.whenCompleteAsync((Integer x, Throwable t) -> a.getAndIncrement(),
3145	+	exec);
3146	+	f.complete(three);
3147	+	checkCompletedNormally(f, three);
3148	+	checkCompletedNormally(g, three);
3149	+	assertEquals(a.get(), 1);
3150	+	}
3151	+
3152	+	/**
3153	+	* whenCompleteAsync action executes on exceptional completion, propagating
3154	+	* source result.
3155	+	*/
3156	+	public void testWhenCompleteAsync2e() {
3157	+	final AtomicInteger a = new AtomicInteger();
3158	+	ThreadExecutor exec = new ThreadExecutor();
3159	+	CompletableFuture<Integer> f = new CompletableFuture<>();
3160	+	CompletableFuture<Integer> g =
3161	+	f.whenCompleteAsync((Integer x, Throwable t) -> a.getAndIncrement(),
3162	+	exec);
3163	+	f.completeExceptionally(new CFException());
3164	+	checkCompletedWithWrappedCFException(f);
3165	+	checkCompletedWithWrappedCFException(g);
3166	+	}
3167	+
3168	+	/**
3169	+	* If a whenCompleteAsync action throws an exception when triggered
3170	+	* by a normal completion, it completes exceptionally
3171	+	*/
3172	+	public void testWhenCompleteAsync3e() {
3173	+	ThreadExecutor exec = new ThreadExecutor();
3174	+	CompletableFuture<Integer> f = new CompletableFuture<>();
3175	+	CompletableFuture<Integer> g =
3176	+	f.whenCompleteAsync((Integer x, Throwable t) ->
3177	+	{ throw new CFException(); },
3178	+	exec);
3179	+	f.complete(three);
3180	+	checkCompletedNormally(f, three);
3181	+	checkCompletedWithWrappedCFException(g);
3182	+	}
3183	+
3184	+
3185	+	/**
3186	+	* handleAsync action completes normally with function value on
3187	+	* either normal or exceptional completion of source
3188	+	*/
3189	+	public void testHandleAsync() {
3190	+	CompletableFuture<Integer> f, g;
3191	+	IntegerHandler r;
3192	+
3193	+	f = new CompletableFuture<>();
3194	+	g = f.handleAsync(r = new IntegerHandler());
3195	+	assertFalse(r.ran);
3196	+	f.completeExceptionally(new CFException());
3197	+	checkCompletedWithWrappedCFException(f);
3198	+	checkCompletedNormally(g, three);
3199	+	assertTrue(r.ran);
3200	+
3201	+	f = new CompletableFuture<>();
3202	+	g = f.handleAsync(r = new IntegerHandler());
3203	+	assertFalse(r.ran);
3204	+	f.completeExceptionally(new CFException());
3205	+	checkCompletedWithWrappedCFException(f);
3206	+	checkCompletedNormally(g, three);
3207	+	assertTrue(r.ran);
3208	+
3209	+	f = new CompletableFuture<>();
3210	+	g = f.handleAsync(r = new IntegerHandler());
3211	+	assertFalse(r.ran);
3212	+	f.complete(one);
3213	+	checkCompletedNormally(f, one);
3214	+	checkCompletedNormally(g, two);
3215	+	assertTrue(r.ran);
3216	+
3217	+	f = new CompletableFuture<>();
3218	+	g = f.handleAsync(r = new IntegerHandler());
3219	+	assertFalse(r.ran);
3220	+	f.complete(one);
3221	+	checkCompletedNormally(f, one);
3222	+	checkCompletedNormally(g, two);
3223	+	assertTrue(r.ran);
3224	+	}
3225	+
3226	+	/**
3227	+	* handleAsync action with Executor completes normally with
3228	+	* function value on either normal or exceptional completion of
3229	+	* source
3230	+	*/
3231	+	public void testHandleAsync2() {
3232	+	CompletableFuture<Integer> f, g;
3233	+	ThreadExecutor exec = new ThreadExecutor();
3234	+	IntegerHandler r;
3235	+
3236	+	f = new CompletableFuture<>();
3237	+	g = f.handleAsync(r = new IntegerHandler(), exec);
3238	+	assertFalse(r.ran);
3239	+	f.completeExceptionally(new CFException());
3240	+	checkCompletedWithWrappedCFException(f);
3241	+	checkCompletedNormally(g, three);
3242	+	assertTrue(r.ran);
3243	+
3244	+	f = new CompletableFuture<>();
3245	+	g = f.handleAsync(r = new IntegerHandler(), exec);
3246	+	assertFalse(r.ran);
3247	+	f.completeExceptionally(new CFException());
3248	+	checkCompletedWithWrappedCFException(f);
3249	+	checkCompletedNormally(g, three);
3250	+	assertTrue(r.ran);
3251	+
3252	+	f = new CompletableFuture<>();
3253	+	g = f.handleAsync(r = new IntegerHandler(), exec);
3254	+	assertFalse(r.ran);
3255	+	f.complete(one);
3256	+	checkCompletedNormally(f, one);
3257	+	checkCompletedNormally(g, two);
3258	+	assertTrue(r.ran);
3259	+
3260	+	f = new CompletableFuture<>();
3261	+	g = f.handleAsync(r = new IntegerHandler(), exec);
3262	+	assertFalse(r.ran);
3263	+	f.complete(one);
3264	+	checkCompletedNormally(f, one);
3265	+	checkCompletedNormally(g, two);
3266	+	assertTrue(r.ran);
3267	+	}
3268
3269		}

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