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

Comparing jsr166/src/test/tck/CompletableFutureTest.java (file contents):
Revision 1.64 by jsr166, Fri Jun 6 17:08:48 2014 UTC vs.
Revision 1.78 by jsr166, Sat Jun 7 23:32:17 2014 UTC

#	Line 105 | Line 105 | public class CompletableFutureTest exten
105		assertTrue(f.toString().contains("[Completed exceptionally]"));
106		}
107
108	<	void checkCompletedWithWrappedCFException(CompletableFuture<?> f,
109	<	CFException ex) {
108	>	<U> void checkCompletedExceptionallyWithRootCause(CompletableFuture<U> f,
109	>	Throwable ex) {
110		try {
111		f.get(LONG_DELAY_MS, MILLISECONDS);
112		shouldThrow();
#	Line 131 | Line 131 | public class CompletableFutureTest exten
131		} catch (ExecutionException success) {
132		assertSame(ex, success.getCause());
133		} catch (Throwable fail) { threadUnexpectedException(fail); }
134	+
135		assertTrue(f.isDone());
136		assertFalse(f.isCancelled());
137		assertTrue(f.toString().contains("[Completed exceptionally]"));
138		}
139
140	+	<U> void checkCompletedWithWrappedException(CompletableFuture<U> f,
141	+	Throwable ex) {
142	+	checkCompletedExceptionallyWithRootCause(f, ex);
143	+	try {
144	+	CompletableFuture<Throwable> spy = f.handle
145	+	((U u, Throwable t) -> t);
146	+	assertTrue(spy.join() instanceof CompletionException);
147	+	assertSame(ex, spy.join().getCause());
148	+	} catch (Throwable fail) { threadUnexpectedException(fail); }
149	+	}
150	+
151	+	<U> void checkCompletedExceptionally(CompletableFuture<U> f, Throwable ex) {
152	+	checkCompletedExceptionallyWithRootCause(f, ex);
153	+	try {
154	+	CompletableFuture<Throwable> spy = f.handle
155	+	((U u, Throwable t) -> t);
156	+	assertSame(ex, spy.join());
157	+	} catch (Throwable fail) { threadUnexpectedException(fail); }
158	+	}
159	+
160		void checkCancelled(CompletableFuture<?> f) {
161		try {
162		f.get(LONG_DELAY_MS, MILLISECONDS);
#	Line 206 | Line 227 | public class CompletableFutureTest exten
227		* isCancelled, join, get, and getNow
228		*/
229		public void testComplete() {
230	+	for (Integer v1 : new Integer[] { 1, null })
231	+	{
232		CompletableFuture<Integer> f = new CompletableFuture<>();
233		checkIncomplete(f);
234	<	f.complete(one);
235	<	checkCompletedNormally(f, one);
236	<	}
234	>	assertTrue(f.complete(v1));
235	>	assertFalse(f.complete(v1));
236	>	checkCompletedNormally(f, v1);
237	>	}}
238
239		/**
240		* completeExceptionally completes exceptionally, as indicated by
#	Line 218 | Line 242 | public class CompletableFutureTest exten
242		*/
243		public void testCompleteExceptionally() {
244		CompletableFuture<Integer> f = new CompletableFuture<>();
245	+	CFException ex = new CFException();
246		checkIncomplete(f);
247	<	f.completeExceptionally(new CFException());
248	<	checkCompletedWithWrappedCFException(f);
247	>	f.completeExceptionally(ex);
248	>	checkCompletedExceptionally(f, ex);
249		}
250
251		/**
#	Line 228 | Line 253 | public class CompletableFutureTest exten
253		* methods isDone, isCancelled, join, get, and getNow
254		*/
255		public void testCancel() {
256	+	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
257	+	{
258		CompletableFuture<Integer> f = new CompletableFuture<>();
259		checkIncomplete(f);
260		assertTrue(f.cancel(true));
261	+	assertTrue(f.cancel(true));
262		checkCancelled(f);
263	<	}
263	>	}}
264
265		/**
266		* obtrudeValue forces completion with given value
#	Line 240 | Line 268 | public class CompletableFutureTest exten
268		public void testObtrudeValue() {
269		CompletableFuture<Integer> f = new CompletableFuture<>();
270		checkIncomplete(f);
271	<	f.complete(one);
271	>	assertTrue(f.complete(one));
272		checkCompletedNormally(f, one);
273		f.obtrudeValue(three);
274		checkCompletedNormally(f, three);
#	Line 261 | Line 289 | public class CompletableFutureTest exten
289		* obtrudeException forces completion with given exception
290		*/
291		public void testObtrudeException() {
292	<	CompletableFuture<Integer> f = new CompletableFuture<>();
293	<	checkIncomplete(f);
294	<	f.complete(one);
295	<	checkCompletedNormally(f, one);
296	<	f.obtrudeException(new CFException());
269	<	checkCompletedWithWrappedCFException(f);
292	>	for (Integer v1 : new Integer[] { 1, null })
293	>	{
294	>	CFException ex;
295	>	CompletableFuture<Integer> f;
296	>
297		f = new CompletableFuture<>();
298	<	f.obtrudeException(new CFException());
299	<	checkCompletedWithWrappedCFException(f);
298	>	assertTrue(f.complete(v1));
299	>	for (int i = 0; i < 2; i++) {
300	>	f.obtrudeException(ex = new CFException());
301	>	checkCompletedExceptionally(f, ex);
302	>	}
303	>
304		f = new CompletableFuture<>();
305	+	for (int i = 0; i < 2; i++) {
306	+	f.obtrudeException(ex = new CFException());
307	+	checkCompletedExceptionally(f, ex);
308	+	}
309	+
310	+	f = new CompletableFuture<>();
311	+	f.completeExceptionally(ex = new CFException());
312	+	f.obtrudeValue(v1);
313	+	checkCompletedNormally(f, v1);
314	+	f.obtrudeException(ex = new CFException());
315	+	checkCompletedExceptionally(f, ex);
316		f.completeExceptionally(new CFException());
317	<	f.obtrudeValue(four);
318	<	checkCompletedNormally(f, four);
319	<	f.obtrudeException(new CFException());
320	<	checkCompletedWithWrappedCFException(f);
279	<	}
317	>	checkCompletedExceptionally(f, ex);
318	>	assertFalse(f.complete(v1));
319	>	checkCompletedExceptionally(f, ex);
320	>	}}
321
322		/**
323		* getNumberOfDependents returns number of dependent tasks
324		*/
325		public void testGetNumberOfDependents() {
326	+	for (ExecutionMode m : ExecutionMode.values())
327	+	for (Integer v1 : new Integer[] { 1, null })
328	+	{
329		CompletableFuture<Integer> f = new CompletableFuture<>();
330		assertEquals(0, f.getNumberOfDependents());
331	<	CompletableFuture g = f.thenRun(new Noop(ExecutionMode.DEFAULT));
331	>	final CompletableFuture<Void> g = m.thenRun(f, new Noop(m));
332		assertEquals(1, f.getNumberOfDependents());
333		assertEquals(0, g.getNumberOfDependents());
334	<	CompletableFuture h = f.thenRun(new Noop(ExecutionMode.DEFAULT));
334	>	final CompletableFuture<Void> h = m.thenRun(f, new Noop(m));
335		assertEquals(2, f.getNumberOfDependents());
336	<	f.complete(1);
336	>	assertEquals(0, h.getNumberOfDependents());
337	>	assertTrue(f.complete(v1));
338		checkCompletedNormally(g, null);
339	+	checkCompletedNormally(h, null);
340		assertEquals(0, f.getNumberOfDependents());
341		assertEquals(0, g.getNumberOfDependents());
342	<	}
342	>	assertEquals(0, h.getNumberOfDependents());
343	>	}}
344
345		/**
346		* toString indicates current completion state
#	Line 304 | Line 351 | public class CompletableFutureTest exten
351		f = new CompletableFuture<String>();
352		assertTrue(f.toString().contains("[Not completed]"));
353
354	<	f.complete("foo");
354	>	assertTrue(f.complete("foo"));
355		assertTrue(f.toString().contains("[Completed normally]"));
356
357		f = new CompletableFuture<String>();
358	<	f.completeExceptionally(new IndexOutOfBoundsException());
358	>	assertTrue(f.completeExceptionally(new IndexOutOfBoundsException()));
359		assertTrue(f.toString().contains("[Completed exceptionally]"));
360	+
361	+	for (boolean mayInterruptIfRunning : new boolean[] { true, false }) {
362	+	f = new CompletableFuture<String>();
363	+	assertTrue(f.cancel(mayInterruptIfRunning));
364	+	assertTrue(f.toString().contains("[Completed exceptionally]"));
365	+	}
366		}
367
368		/**
#	Line 486 | Line 539 | public class CompletableFutureTest exten
539		invoked();
540		value = x;
541		CompletableFuture<Integer> f = new CompletableFuture<>();
542	<	f.complete(inc(x));
542	>	assertTrue(f.complete(inc(x)));
543		return f;
544		}
545		}
#	Line 794 | Line 847 | public class CompletableFutureTest exten
847		{
848		final AtomicInteger a = new AtomicInteger(0);
849		final CompletableFuture<Integer> f = new CompletableFuture<>();
850	<	if (!createIncomplete) f.complete(v1);
850	>	if (!createIncomplete) assertTrue(f.complete(v1));
851		final CompletableFuture<Integer> g = f.exceptionally
852		((Throwable t) -> {
853		// Should not be called
854		a.getAndIncrement();
855		throw new AssertionError();
856		});
857	<	if (createIncomplete) f.complete(v1);
857	>	if (createIncomplete) assertTrue(f.complete(v1));
858
859		checkCompletedNormally(g, v1);
860		checkCompletedNormally(f, v1);
861		assertEquals(0, a.get());
862		}}
863
811	–
864		/**
865		* exceptionally action completes with function value on source
866		* exception
#	Line 852 | Line 904 | public class CompletableFutureTest exten
904		});
905		if (createIncomplete) f.completeExceptionally(ex1);
906
907	<	checkCompletedWithWrappedCFException(g, ex2);
907	>	checkCompletedWithWrappedException(g, ex2);
908	>	assertEquals(1, a.get());
909	>	}}
910	>
911	>	/**
912	>	* whenComplete action executes on normal completion, propagating
913	>	* source result.
914	>	*/
915	>	public void testWhenComplete_normalCompletion1() {
916	>	for (ExecutionMode m : ExecutionMode.values())
917	>	for (boolean createIncomplete : new boolean[] { true, false })
918	>	for (Integer v1 : new Integer[] { 1, null })
919	>	{
920	>	final AtomicInteger a = new AtomicInteger(0);
921	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
922	>	if (!createIncomplete) assertTrue(f.complete(v1));
923	>	final CompletableFuture<Integer> g = m.whenComplete
924	>	(f,
925	>	(Integer x, Throwable t) -> {
926	>	m.checkExecutionMode();
927	>	threadAssertSame(x, v1);
928	>	threadAssertNull(t);
929	>	a.getAndIncrement();
930	>	});
931	>	if (createIncomplete) assertTrue(f.complete(v1));
932	>
933	>	checkCompletedNormally(g, v1);
934	>	checkCompletedNormally(f, v1);
935	>	assertEquals(1, a.get());
936	>	}}
937	>
938	>	/**
939	>	* whenComplete action executes on exceptional completion, propagating
940	>	* source result.
941	>	*/
942	>	public void testWhenComplete_exceptionalCompletion() {
943	>	for (ExecutionMode m : ExecutionMode.values())
944	>	for (boolean createIncomplete : new boolean[] { true, false })
945	>	for (Integer v1 : new Integer[] { 1, null })
946	>	{
947	>	final AtomicInteger a = new AtomicInteger(0);
948	>	final CFException ex = new CFException();
949	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
950	>	if (!createIncomplete) f.completeExceptionally(ex);
951	>	final CompletableFuture<Integer> g = m.whenComplete
952	>	(f,
953	>	(Integer x, Throwable t) -> {
954	>	m.checkExecutionMode();
955	>	threadAssertNull(x);
956	>	threadAssertSame(t, ex);
957	>	a.getAndIncrement();
958	>	});
959	>	if (createIncomplete) f.completeExceptionally(ex);
960	>
961	>	checkCompletedWithWrappedException(g, ex);
962	>	checkCompletedExceptionally(f, ex);
963	>	assertEquals(1, a.get());
964	>	}}
965	>
966	>	/**
967	>	* whenComplete action executes on cancelled source, propagating
968	>	* CancellationException.
969	>	*/
970	>	public void testWhenComplete_sourceCancelled() {
971	>	for (ExecutionMode m : ExecutionMode.values())
972	>	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
973	>	for (boolean createIncomplete : new boolean[] { true, false })
974	>	{
975	>	final AtomicInteger a = new AtomicInteger(0);
976	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
977	>	if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
978	>	final CompletableFuture<Integer> g = m.whenComplete
979	>	(f,
980	>	(Integer x, Throwable t) -> {
981	>	m.checkExecutionMode();
982	>	threadAssertNull(x);
983	>	threadAssertTrue(t instanceof CancellationException);
984	>	a.getAndIncrement();
985	>	});
986	>	if (createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
987	>
988	>	checkCompletedWithWrappedCancellationException(g);
989	>	checkCancelled(f);
990	>	assertEquals(1, a.get());
991	>	}}
992	>
993	>	/**
994	>	* If a whenComplete action throws an exception when triggered by
995	>	* a normal completion, it completes exceptionally
996	>	*/
997	>	public void testWhenComplete_actionFailed() {
998	>	for (boolean createIncomplete : new boolean[] { true, false })
999	>	for (ExecutionMode m : ExecutionMode.values())
1000	>	for (Integer v1 : new Integer[] { 1, null })
1001	>	{
1002	>	final AtomicInteger a = new AtomicInteger(0);
1003	>	final CFException ex = new CFException();
1004	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
1005	>	if (!createIncomplete) assertTrue(f.complete(v1));
1006	>	final CompletableFuture<Integer> g = m.whenComplete
1007	>	(f,
1008	>	(Integer x, Throwable t) -> {
1009	>	m.checkExecutionMode();
1010	>	threadAssertSame(x, v1);
1011	>	threadAssertNull(t);
1012	>	a.getAndIncrement();
1013	>	throw ex;
1014	>	});
1015	>	if (createIncomplete) assertTrue(f.complete(v1));
1016	>
1017	>	checkCompletedWithWrappedException(g, ex);
1018	>	checkCompletedNormally(f, v1);
1019	>	assertEquals(1, a.get());
1020	>	}}
1021	>
1022	>	/**
1023	>	* If a whenComplete action throws an exception when triggered by
1024	>	* a source completion that also throws an exception, the source
1025	>	* exception takes precedence.
1026	>	*/
1027	>	public void testWhenComplete_actionFailedSourceFailed() {
1028	>	for (boolean createIncomplete : new boolean[] { true, false })
1029	>	for (ExecutionMode m : ExecutionMode.values())
1030	>	for (Integer v1 : new Integer[] { 1, null })
1031	>	{
1032	>	final AtomicInteger a = new AtomicInteger(0);
1033	>	final CFException ex1 = new CFException();
1034	>	final CFException ex2 = new CFException();
1035	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
1036	>
1037	>	if (!createIncomplete) f.completeExceptionally(ex1);
1038	>	final CompletableFuture<Integer> g = m.whenComplete
1039	>	(f,
1040	>	(Integer x, Throwable t) -> {
1041	>	m.checkExecutionMode();
1042	>	threadAssertSame(t, ex1);
1043	>	threadAssertNull(x);
1044	>	a.getAndIncrement();
1045	>	throw ex2;
1046	>	});
1047	>	if (createIncomplete) f.completeExceptionally(ex1);
1048	>
1049	>	checkCompletedWithWrappedException(g, ex1);
1050	>	checkCompletedExceptionally(f, ex1);
1051		assertEquals(1, a.get());
1052		}}
1053
#	Line 867 | Line 1062 | public class CompletableFutureTest exten
1062		{
1063		final CompletableFuture<Integer> f = new CompletableFuture<>();
1064		final AtomicInteger a = new AtomicInteger(0);
1065	<	if (!createIncomplete) f.complete(v1);
1065	>	if (!createIncomplete) assertTrue(f.complete(v1));
1066		final CompletableFuture<Integer> g = m.handle
1067		(f,
1068		(Integer x, Throwable t) -> {
#	Line 877 | Line 1072 | public class CompletableFutureTest exten
1072		a.getAndIncrement();
1073		return inc(v1);
1074		});
1075	<	if (createIncomplete) f.complete(v1);
1075	>	if (createIncomplete) assertTrue(f.complete(v1));
1076
1077		checkCompletedNormally(g, inc(v1));
1078		checkCompletedNormally(f, v1);
#	Line 909 | Line 1104 | public class CompletableFutureTest exten
1104		if (createIncomplete) f.completeExceptionally(ex);
1105
1106		checkCompletedNormally(g, v1);
1107	<	checkCompletedWithWrappedCFException(f, ex);
1107	>	checkCompletedExceptionally(f, ex);
1108		assertEquals(1, a.get());
1109		}}
1110
#	Line 965 | Line 1160 | public class CompletableFutureTest exten
1160		});
1161		if (createIncomplete) f.completeExceptionally(ex1);
1162
1163	<	checkCompletedWithWrappedCFException(g, ex2);
1164	<	checkCompletedWithWrappedCFException(f, ex1);
1163	>	checkCompletedWithWrappedException(g, ex2);
1164	>	checkCompletedExceptionally(f, ex1);
1165		assertEquals(1, a.get());
1166		}}
1167
#	Line 978 | Line 1173 | public class CompletableFutureTest exten
1173		final CompletableFuture<Integer> f = new CompletableFuture<>();
1174		final AtomicInteger a = new AtomicInteger(0);
1175		final CFException ex = new CFException();
1176	<	if (!createIncomplete) f.complete(v1);
1176	>	if (!createIncomplete) assertTrue(f.complete(v1));
1177		final CompletableFuture<Integer> g = m.handle
1178		(f,
1179		(Integer x, Throwable t) -> {
#	Line 988 | Line 1183 | public class CompletableFutureTest exten
1183		a.getAndIncrement();
1184		throw ex;
1185		});
1186	<	if (createIncomplete) f.complete(v1);
1186	>	if (createIncomplete) assertTrue(f.complete(v1));
1187
1188	<	checkCompletedWithWrappedCFException(g, ex);
1188	>	checkCompletedWithWrappedException(g, ex);
1189		checkCompletedNormally(f, v1);
1190		assertEquals(1, a.get());
1191		}}
#	Line 1074 | Line 1269 | public class CompletableFutureTest exten
1269		{
1270		final CompletableFuture<Integer> f = new CompletableFuture<>();
1271		final Noop r = new Noop(m);
1272	<	if (!createIncomplete) f.complete(v1);
1272	>	if (!createIncomplete) assertTrue(f.complete(v1));
1273		final CompletableFuture<Void> g = m.thenRun(f, r);
1274		if (createIncomplete) {
1275		checkIncomplete(g);
1276	<	f.complete(v1);
1276	>	assertTrue(f.complete(v1));
1277		}
1278
1279		checkCompletedNormally(g, null);
#	Line 1104 | Line 1299 | public class CompletableFutureTest exten
1299		f.completeExceptionally(ex);
1300		}
1301
1302	<	checkCompletedWithWrappedCFException(g, ex);
1303	<	checkCompletedWithWrappedCFException(f, ex);
1302	>	checkCompletedWithWrappedException(g, ex);
1303	>	checkCompletedExceptionally(f, ex);
1304		r.assertNotInvoked();
1305		}}
1306
#	Line 1141 | Line 1336 | public class CompletableFutureTest exten
1336		{
1337		final CompletableFuture<Integer> f = new CompletableFuture<>();
1338		final FailingRunnable r = new FailingRunnable(m);
1339	<	if (!createIncomplete) f.complete(v1);
1339	>	if (!createIncomplete) assertTrue(f.complete(v1));
1340		final CompletableFuture<Void> g = m.thenRun(f, r);
1341		if (createIncomplete) {
1342		checkIncomplete(g);
1343	<	f.complete(v1);
1343	>	assertTrue(f.complete(v1));
1344		}
1345
1346		checkCompletedWithWrappedCFException(g);
#	Line 1162 | Line 1357 | public class CompletableFutureTest exten
1357		{
1358		final CompletableFuture<Integer> f = new CompletableFuture<>();
1359		final IncFunction r = new IncFunction(m);
1360	<	if (!createIncomplete) f.complete(v1);
1360	>	if (!createIncomplete) assertTrue(f.complete(v1));
1361		final CompletableFuture<Integer> g = m.thenApply(f, r);
1362		if (createIncomplete) {
1363		checkIncomplete(g);
1364	<	f.complete(v1);
1364	>	assertTrue(f.complete(v1));
1365		}
1366
1367		checkCompletedNormally(g, inc(v1));
1368		checkCompletedNormally(f, v1);
1369	<	r.assertInvoked();
1369	>	r.assertValue(inc(v1));
1370		}}
1371
1372		/**
#	Line 1192 | Line 1387 | public class CompletableFutureTest exten
1387		f.completeExceptionally(ex);
1388		}
1389
1390	<	checkCompletedWithWrappedCFException(g, ex);
1391	<	checkCompletedWithWrappedCFException(f, ex);
1390	>	checkCompletedWithWrappedException(g, ex);
1391	>	checkCompletedExceptionally(f, ex);
1392		r.assertNotInvoked();
1393		}}
1394
#	Line 1229 | Line 1424 | public class CompletableFutureTest exten
1424		{
1425		final CompletableFuture<Integer> f = new CompletableFuture<>();
1426		final FailingFunction r = new FailingFunction(m);
1427	<	if (!createIncomplete) f.complete(v1);
1427	>	if (!createIncomplete) assertTrue(f.complete(v1));
1428		final CompletableFuture<Integer> g = m.thenApply(f, r);
1429		if (createIncomplete) {
1430		checkIncomplete(g);
1431	<	f.complete(v1);
1431	>	assertTrue(f.complete(v1));
1432		}
1433
1434		checkCompletedWithWrappedCFException(g);
#	Line 1250 | Line 1445 | public class CompletableFutureTest exten
1445		{
1446		final CompletableFuture<Integer> f = new CompletableFuture<>();
1447		final NoopConsumer r = new NoopConsumer(m);
1448	<	if (!createIncomplete) f.complete(v1);
1448	>	if (!createIncomplete) assertTrue(f.complete(v1));
1449		final CompletableFuture<Void> g = m.thenAccept(f, r);
1450		if (createIncomplete) {
1451		checkIncomplete(g);
1452	<	f.complete(v1);
1452	>	assertTrue(f.complete(v1));
1453		}
1454
1455		checkCompletedNormally(g, null);
#	Line 1280 | Line 1475 | public class CompletableFutureTest exten
1475		f.completeExceptionally(ex);
1476		}
1477
1478	<	checkCompletedWithWrappedCFException(g, ex);
1479	<	checkCompletedWithWrappedCFException(f, ex);
1478	>	checkCompletedWithWrappedException(g, ex);
1479	>	checkCompletedExceptionally(f, ex);
1480		r.assertNotInvoked();
1481		}}
1482
#	Line 1343 | Line 1538 | public class CompletableFutureTest exten
1538		final CompletableFuture<Integer> g = new CompletableFuture<>();
1539		final SubtractFunction r = new SubtractFunction(m);
1540
1541	<	if (fFirst) f.complete(v1); else g.complete(v2);
1541	>	assertTrue(fFirst ? f.complete(v1) : g.complete(v2));
1542		if (!createIncomplete)
1543	<	if (!fFirst) f.complete(v1); else g.complete(v2);
1543	>	assertTrue(!fFirst ? f.complete(v1) : g.complete(v2));
1544		final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1545		if (createIncomplete) {
1546		checkIncomplete(h);
1547		r.assertNotInvoked();
1548	<	if (!fFirst) f.complete(v1); else g.complete(v2);
1548	>	assertTrue(!fFirst ? f.complete(v1) : g.complete(v2));
1549		}
1550
1551		checkCompletedNormally(h, subtract(v1, v2));
1552		checkCompletedNormally(f, v1);
1553		checkCompletedNormally(g, v2);
1554	<	r.assertInvoked();
1554	>	r.assertValue(subtract(v1, v2));
1555		}}
1556
1557		/**
#	Line 1374 | Line 1569 | public class CompletableFutureTest exten
1569		final CFException ex = new CFException();
1570		final SubtractFunction r = new SubtractFunction(m);
1571
1572	<	(fFirst ? f : g).complete(v1);
1572	>	assertTrue((fFirst ? f : g).complete(v1));
1573		if (!createIncomplete)
1574	<	(!fFirst ? f : g).completeExceptionally(ex);
1574	>	assertTrue((!fFirst ? f : g).completeExceptionally(ex));
1575		final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1576		if (createIncomplete) {
1577		checkIncomplete(h);
1578	<	(!fFirst ? f : g).completeExceptionally(ex);
1578	>	assertTrue((!fFirst ? f : g).completeExceptionally(ex));
1579		}
1580
1581	<	checkCompletedWithWrappedCFException(h, ex);
1581	>	checkCompletedWithWrappedException(h, ex);
1582		r.assertNotInvoked();
1583		checkCompletedNormally(fFirst ? f : g, v1);
1584	<	checkCompletedWithWrappedCFException(!fFirst ? f : g, ex);
1584	>	checkCompletedExceptionally(!fFirst ? f : g, ex);
1585		}}
1586
1587		/**
#	Line 1403 | Line 1598 | public class CompletableFutureTest exten
1598		final CompletableFuture<Integer> g = new CompletableFuture<>();
1599		final SubtractFunction r = new SubtractFunction(m);
1600
1601	<	(fFirst ? f : g).complete(v1);
1601	>	assertTrue((fFirst ? f : g).complete(v1));
1602		if (!createIncomplete)
1603		assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1604		final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
#	Line 1432 | Line 1627 | public class CompletableFutureTest exten
1627		final FailingBiFunction r = new FailingBiFunction(m);
1628		final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1629
1630	<	if (fFirst) {
1631	<	f.complete(v1);
1437	<	g.complete(v2);
1438	<	} else {
1439	<	g.complete(v2);
1440	<	f.complete(v1);
1441	<	}
1630	>	assertTrue( fFirst ? f.complete(v1) : g.complete(v2));
1631	>	assertTrue(!fFirst ? f.complete(v1) : g.complete(v2));
1632
1633		checkCompletedWithWrappedCFException(h);
1634		checkCompletedNormally(f, v1);
#	Line 1460 | Line 1650 | public class CompletableFutureTest exten
1650		final CompletableFuture<Integer> g = new CompletableFuture<>();
1651		final SubtractAction r = new SubtractAction(m);
1652
1653	<	if (fFirst) f.complete(v1); else g.complete(v2);
1653	>	assertTrue(fFirst ? f.complete(v1) : g.complete(v2));
1654		if (!createIncomplete)
1655	<	if (!fFirst) f.complete(v1); else g.complete(v2);
1655	>	assertTrue(!fFirst ? f.complete(v1) : g.complete(v2));
1656		final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1657		if (createIncomplete) {
1658		checkIncomplete(h);
1659		r.assertNotInvoked();
1660	<	if (!fFirst) f.complete(v1); else g.complete(v2);
1660	>	assertTrue(!fFirst ? f.complete(v1) : g.complete(v2));
1661		}
1662
1663		checkCompletedNormally(h, null);
#	Line 1491 | Line 1681 | public class CompletableFutureTest exten
1681		final CFException ex = new CFException();
1682		final SubtractAction r = new SubtractAction(m);
1683
1684	<	(fFirst ? f : g).complete(v1);
1684	>	assertTrue((fFirst ? f : g).complete(v1));
1685		if (!createIncomplete)
1686	<	(!fFirst ? f : g).completeExceptionally(ex);
1686	>	assertTrue((!fFirst ? f : g).completeExceptionally(ex));
1687		final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1688		if (createIncomplete) {
1689		checkIncomplete(h);
1690	<	(!fFirst ? f : g).completeExceptionally(ex);
1690	>	assertTrue((!fFirst ? f : g).completeExceptionally(ex));
1691		}
1692
1693	<	checkCompletedWithWrappedCFException(h, ex);
1693	>	checkCompletedWithWrappedException(h, ex);
1694		r.assertNotInvoked();
1695		checkCompletedNormally(fFirst ? f : g, v1);
1696	<	checkCompletedWithWrappedCFException(!fFirst ? f : g, ex);
1696	>	checkCompletedExceptionally(!fFirst ? f : g, ex);
1697		}}
1698
1699		/**
#	Line 1520 | Line 1710 | public class CompletableFutureTest exten
1710		final CompletableFuture<Integer> g = new CompletableFuture<>();
1711		final SubtractAction r = new SubtractAction(m);
1712
1713	<	(fFirst ? f : g).complete(v1);
1713	>	assertTrue((fFirst ? f : g).complete(v1));
1714		if (!createIncomplete)
1715		assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1716		final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
#	Line 1549 | Line 1739 | public class CompletableFutureTest exten
1739		final FailingBiConsumer r = new FailingBiConsumer(m);
1740		final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1741
1742	<	if (fFirst) {
1743	<	f.complete(v1);
1554	<	g.complete(v2);
1555	<	} else {
1556	<	g.complete(v2);
1557	<	f.complete(v1);
1558	<	}
1742	>	assertTrue(fFirst ? f.complete(v1) : g.complete(v2));
1743	>	assertTrue(!fFirst ? f.complete(v1) : g.complete(v2));
1744
1745		checkCompletedWithWrappedCFException(h);
1746		checkCompletedNormally(f, v1);
#	Line 1577 | Line 1762 | public class CompletableFutureTest exten
1762		final CompletableFuture<Integer> g = new CompletableFuture<>();
1763		final Noop r = new Noop(m);
1764
1765	<	if (fFirst) f.complete(v1); else g.complete(v2);
1765	>	assertTrue(fFirst ? f.complete(v1) : g.complete(v2));
1766		if (!createIncomplete)
1767	<	if (!fFirst) f.complete(v1); else g.complete(v2);
1767	>	assertTrue(!fFirst ? f.complete(v1) : g.complete(v2));
1768		final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1769		if (createIncomplete) {
1770		checkIncomplete(h);
1771		r.assertNotInvoked();
1772	<	if (!fFirst) f.complete(v1); else g.complete(v2);
1772	>	assertTrue(!fFirst ? f.complete(v1) : g.complete(v2));
1773		}
1774
1775		checkCompletedNormally(h, null);
#	Line 1608 | Line 1793 | public class CompletableFutureTest exten
1793		final CFException ex = new CFException();
1794		final Noop r = new Noop(m);
1795
1796	<	(fFirst ? f : g).complete(v1);
1796	>	assertTrue((fFirst ? f : g).complete(v1));
1797		if (!createIncomplete)
1798	<	(!fFirst ? f : g).completeExceptionally(ex);
1798	>	assertTrue((!fFirst ? f : g).completeExceptionally(ex));
1799		final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1800		if (createIncomplete) {
1801		checkIncomplete(h);
1802	<	(!fFirst ? f : g).completeExceptionally(ex);
1802	>	assertTrue((!fFirst ? f : g).completeExceptionally(ex));
1803		}
1804
1805	<	checkCompletedWithWrappedCFException(h, ex);
1805	>	checkCompletedWithWrappedException(h, ex);
1806		r.assertNotInvoked();
1807		checkCompletedNormally(fFirst ? f : g, v1);
1808	<	checkCompletedWithWrappedCFException(!fFirst ? f : g, ex);
1808	>	checkCompletedExceptionally(!fFirst ? f : g, ex);
1809		}}
1810
1811		/**
#	Line 1637 | Line 1822 | public class CompletableFutureTest exten
1822		final CompletableFuture<Integer> g = new CompletableFuture<>();
1823		final Noop r = new Noop(m);
1824
1825	<
1641	<	(fFirst ? f : g).complete(v1);
1825	>	assertTrue((fFirst ? f : g).complete(v1));
1826		if (!createIncomplete)
1827		assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1828		final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
#	Line 1668 | Line 1852 | public class CompletableFutureTest exten
1852		final FailingRunnable r2 = new FailingRunnable(m);
1853
1854		CompletableFuture<Void> h1 = m.runAfterBoth(f, g, r1);
1855	<	if (fFirst) {
1856	<	f.complete(v1);
1673	<	g.complete(v2);
1674	<	} else {
1675	<	g.complete(v2);
1676	<	f.complete(v1);
1677	<	}
1855	>	assertTrue(fFirst ? f.complete(v1) : g.complete(v2));
1856	>	assertTrue(!fFirst ? f.complete(v1) : g.complete(v2));
1857		CompletableFuture<Void> h2 = m.runAfterBoth(f, g, r2);
1858
1859		checkCompletedWithWrappedCFException(h1);
#	Line 1752 | Line 1931 | public class CompletableFutureTest exten
1931		rs[0].assertNotInvoked();
1932		rs[1].assertNotInvoked();
1933		f.completeExceptionally(ex);
1934	<	checkCompletedWithWrappedCFException(h0, ex);
1935	<	checkCompletedWithWrappedCFException(h1, ex);
1934	>	checkCompletedWithWrappedException(h0, ex);
1935	>	checkCompletedWithWrappedException(h1, ex);
1936		final CompletableFuture<Integer> h2 = m.applyToEither(f, g, rs[2]);
1937		final CompletableFuture<Integer> h3 = m.applyToEither(g, f, rs[3]);
1938	<	checkCompletedWithWrappedCFException(h2, ex);
1939	<	checkCompletedWithWrappedCFException(h3, ex);
1938	>	checkCompletedWithWrappedException(h2, ex);
1939	>	checkCompletedWithWrappedException(h3, ex);
1940		g.complete(v1);
1941
1942		// unspecified behavior - both source completions available
#	Line 1765 | Line 1944 | public class CompletableFutureTest exten
1944		final CompletableFuture<Integer> h5 = m.applyToEither(g, f, rs[5]);
1945		try {
1946		assertEquals(inc(v1), h4.join());
1947	<	rs[4].assertInvoked();
1947	>	rs[4].assertValue(inc(v1));
1948		} catch (CompletionException ok) {
1949	<	checkCompletedWithWrappedCFException(h4, ex);
1949	>	checkCompletedWithWrappedException(h4, ex);
1950		rs[4].assertNotInvoked();
1951		}
1952		try {
1953		assertEquals(inc(v1), h5.join());
1954	<	rs[5].assertInvoked();
1954	>	rs[5].assertValue(inc(v1));
1955		} catch (CompletionException ok) {
1956	<	checkCompletedWithWrappedCFException(h5, ex);
1956	>	checkCompletedWithWrappedException(h5, ex);
1957		rs[5].assertNotInvoked();
1958		}
1959
1960	<	checkCompletedWithWrappedCFException(f, ex);
1960	>	checkCompletedExceptionally(f, ex);
1961		checkCompletedNormally(g, v1);
1962	<	checkCompletedWithWrappedCFException(h0, ex);
1963	<	checkCompletedWithWrappedCFException(h1, ex);
1964	<	checkCompletedWithWrappedCFException(h2, ex);
1965	<	checkCompletedWithWrappedCFException(h3, ex);
1966	<	checkCompletedWithWrappedCFException(h4, ex);
1962	>	checkCompletedWithWrappedException(h0, ex);
1963	>	checkCompletedWithWrappedException(h1, ex);
1964	>	checkCompletedWithWrappedException(h2, ex);
1965	>	checkCompletedWithWrappedException(h3, ex);
1966	>	checkCompletedWithWrappedException(h4, ex);
1967		for (int i = 0; i < 4; i++) rs[i].assertNotInvoked();
1968		}}
1969
1970	+	public void testApplyToEither_exceptionalCompletion2() {
1971	+	for (ExecutionMode m : ExecutionMode.values())
1972	+	for (boolean fFirst : new boolean[] { true, false })
1973	+	for (Integer v1 : new Integer[] { 1, null })
1974	+	{
1975	+	final CompletableFuture<Integer> f = new CompletableFuture<>();
1976	+	final CompletableFuture<Integer> g = new CompletableFuture<>();
1977	+	final CFException ex = new CFException();
1978	+	final IncFunction[] rs = new IncFunction[6];
1979	+	for (int i = 0; i < rs.length; i++) rs[i] = new IncFunction(m);
1980	+
1981	+	final CompletableFuture<Integer> h0 = m.applyToEither(f, g, rs[0]);
1982	+	final CompletableFuture<Integer> h1 = m.applyToEither(g, f, rs[1]);
1983	+	assertTrue(fFirst ? f.complete(v1) : g.completeExceptionally(ex));
1984	+	assertTrue(!fFirst ? f.complete(v1) : g.completeExceptionally(ex));
1985	+	final CompletableFuture<Integer> h2 = m.applyToEither(f, g, rs[2]);
1986	+	final CompletableFuture<Integer> h3 = m.applyToEither(g, f, rs[3]);
1987	+
1988	+	// unspecified behavior - both source completions available
1989	+	try {
1990	+	assertEquals(inc(v1), h0.join());
1991	+	rs[0].assertValue(inc(v1));
1992	+	} catch (CompletionException ok) {
1993	+	checkCompletedWithWrappedException(h0, ex);
1994	+	rs[0].assertNotInvoked();
1995	+	}
1996	+	try {
1997	+	assertEquals(inc(v1), h1.join());
1998	+	rs[1].assertValue(inc(v1));
1999	+	} catch (CompletionException ok) {
2000	+	checkCompletedWithWrappedException(h1, ex);
2001	+	rs[1].assertNotInvoked();
2002	+	}
2003	+	try {
2004	+	assertEquals(inc(v1), h2.join());
2005	+	rs[2].assertValue(inc(v1));
2006	+	} catch (CompletionException ok) {
2007	+	checkCompletedWithWrappedException(h2, ex);
2008	+	rs[2].assertNotInvoked();
2009	+	}
2010	+	try {
2011	+	assertEquals(inc(v1), h3.join());
2012	+	rs[3].assertValue(inc(v1));
2013	+	} catch (CompletionException ok) {
2014	+	checkCompletedWithWrappedException(h3, ex);
2015	+	rs[3].assertNotInvoked();
2016	+	}
2017	+
2018	+	checkCompletedNormally(f, v1);
2019	+	checkCompletedExceptionally(g, ex);
2020	+	}}
2021	+
2022		/**
2023		* applyToEither result completes exceptionally if either source cancelled
2024		*/
#	Line 1821 | Line 2052 | public class CompletableFutureTest exten
2052		final CompletableFuture<Integer> h5 = m.applyToEither(g, f, rs[5]);
2053		try {
2054		assertEquals(inc(v1), h4.join());
2055	<	rs[4].assertInvoked();
2055	>	rs[4].assertValue(inc(v1));
2056		} catch (CompletionException ok) {
2057		checkCompletedWithWrappedCancellationException(h4);
2058		rs[4].assertNotInvoked();
2059		}
2060		try {
2061		assertEquals(inc(v1), h5.join());
2062	<	rs[5].assertInvoked();
2062	>	rs[5].assertValue(inc(v1));
2063		} catch (CompletionException ok) {
2064		checkCompletedWithWrappedCancellationException(h5);
2065		rs[5].assertNotInvoked();
#	Line 1843 | Line 2074 | public class CompletableFutureTest exten
2074		for (int i = 0; i < 4; i++) rs[i].assertNotInvoked();
2075		}}
2076
2077	+	public void testApplyToEither_sourceCancelled2() {
2078	+	for (ExecutionMode m : ExecutionMode.values())
2079	+	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2080	+	for (boolean fFirst : new boolean[] { true, false })
2081	+	for (Integer v1 : new Integer[] { 1, null })
2082	+	{
2083	+	final CompletableFuture<Integer> f = new CompletableFuture<>();
2084	+	final CompletableFuture<Integer> g = new CompletableFuture<>();
2085	+	final IncFunction[] rs = new IncFunction[6];
2086	+	for (int i = 0; i < rs.length; i++) rs[i] = new IncFunction(m);
2087	+
2088	+	final CompletableFuture<Integer> h0 = m.applyToEither(f, g, rs[0]);
2089	+	final CompletableFuture<Integer> h1 = m.applyToEither(g, f, rs[1]);
2090	+	assertTrue(fFirst ? f.complete(v1) : g.cancel(mayInterruptIfRunning));
2091	+	assertTrue(!fFirst ? f.complete(v1) : g.cancel(mayInterruptIfRunning));
2092	+	final CompletableFuture<Integer> h2 = m.applyToEither(f, g, rs[2]);
2093	+	final CompletableFuture<Integer> h3 = m.applyToEither(g, f, rs[3]);
2094	+
2095	+	// unspecified behavior - both source completions available
2096	+	try {
2097	+	assertEquals(inc(v1), h0.join());
2098	+	rs[0].assertValue(inc(v1));
2099	+	} catch (CompletionException ok) {
2100	+	checkCompletedWithWrappedCancellationException(h0);
2101	+	rs[0].assertNotInvoked();
2102	+	}
2103	+	try {
2104	+	assertEquals(inc(v1), h1.join());
2105	+	rs[1].assertValue(inc(v1));
2106	+	} catch (CompletionException ok) {
2107	+	checkCompletedWithWrappedCancellationException(h1);
2108	+	rs[1].assertNotInvoked();
2109	+	}
2110	+	try {
2111	+	assertEquals(inc(v1), h2.join());
2112	+	rs[2].assertValue(inc(v1));
2113	+	} catch (CompletionException ok) {
2114	+	checkCompletedWithWrappedCancellationException(h2);
2115	+	rs[2].assertNotInvoked();
2116	+	}
2117	+	try {
2118	+	assertEquals(inc(v1), h3.join());
2119	+	rs[3].assertValue(inc(v1));
2120	+	} catch (CompletionException ok) {
2121	+	checkCompletedWithWrappedCancellationException(h3);
2122	+	rs[3].assertNotInvoked();
2123	+	}
2124	+
2125	+	checkCompletedNormally(f, v1);
2126	+	checkCancelled(g);
2127	+	}}
2128	+
2129		/**
2130		* applyToEither result completes exceptionally if action does
2131		*/
#	Line 1957 | Line 2240 | public class CompletableFutureTest exten
2240		rs[0].assertNotInvoked();
2241		rs[1].assertNotInvoked();
2242		f.completeExceptionally(ex);
2243	<	checkCompletedWithWrappedCFException(h0, ex);
2244	<	checkCompletedWithWrappedCFException(h1, ex);
2243	>	checkCompletedWithWrappedException(h0, ex);
2244	>	checkCompletedWithWrappedException(h1, ex);
2245		final CompletableFuture<Void> h2 = m.acceptEither(f, g, rs[2]);
2246		final CompletableFuture<Void> h3 = m.acceptEither(g, f, rs[3]);
2247	<	checkCompletedWithWrappedCFException(h2, ex);
2248	<	checkCompletedWithWrappedCFException(h3, ex);
2247	>	checkCompletedWithWrappedException(h2, ex);
2248	>	checkCompletedWithWrappedException(h3, ex);
2249
2250		g.complete(v1);
2251
#	Line 1973 | Line 2256 | public class CompletableFutureTest exten
2256		assertNull(h4.join());
2257		rs[4].assertValue(v1);
2258		} catch (CompletionException ok) {
2259	<	checkCompletedWithWrappedCFException(h4, ex);
2259	>	checkCompletedWithWrappedException(h4, ex);
2260		rs[4].assertNotInvoked();
2261		}
2262		try {
2263		assertNull(h5.join());
2264		rs[5].assertValue(v1);
2265		} catch (CompletionException ok) {
2266	<	checkCompletedWithWrappedCFException(h5, ex);
2266	>	checkCompletedWithWrappedException(h5, ex);
2267		rs[5].assertNotInvoked();
2268		}
2269
2270	<	checkCompletedWithWrappedCFException(f, ex);
2270	>	checkCompletedExceptionally(f, ex);
2271		checkCompletedNormally(g, v1);
2272	<	checkCompletedWithWrappedCFException(h0, ex);
2273	<	checkCompletedWithWrappedCFException(h1, ex);
2274	<	checkCompletedWithWrappedCFException(h2, ex);
2275	<	checkCompletedWithWrappedCFException(h3, ex);
2276	<	checkCompletedWithWrappedCFException(h4, ex);
2272	>	checkCompletedWithWrappedException(h0, ex);
2273	>	checkCompletedWithWrappedException(h1, ex);
2274	>	checkCompletedWithWrappedException(h2, ex);
2275	>	checkCompletedWithWrappedException(h3, ex);
2276	>	checkCompletedWithWrappedException(h4, ex);
2277		for (int i = 0; i < 4; i++) rs[i].assertNotInvoked();
2278		}}
2279
2280	+	public void testAcceptEither_exceptionalCompletion2() {
2281	+	for (ExecutionMode m : ExecutionMode.values())
2282	+	for (boolean fFirst : new boolean[] { true, false })
2283	+	for (Integer v1 : new Integer[] { 1, null })
2284	+	{
2285	+	final CompletableFuture<Integer> f = new CompletableFuture<>();
2286	+	final CompletableFuture<Integer> g = new CompletableFuture<>();
2287	+	final CFException ex = new CFException();
2288	+	final NoopConsumer[] rs = new NoopConsumer[6];
2289	+	for (int i = 0; i < rs.length; i++) rs[i] = new NoopConsumer(m);
2290	+
2291	+	final CompletableFuture<Void> h0 = m.acceptEither(f, g, rs[0]);
2292	+	final CompletableFuture<Void> h1 = m.acceptEither(g, f, rs[1]);
2293	+	assertTrue(fFirst ? f.complete(v1) : g.completeExceptionally(ex));
2294	+	assertTrue(!fFirst ? f.complete(v1) : g.completeExceptionally(ex));
2295	+	final CompletableFuture<Void> h2 = m.acceptEither(f, g, rs[2]);
2296	+	final CompletableFuture<Void> h3 = m.acceptEither(g, f, rs[3]);
2297	+
2298	+	// unspecified behavior - both source completions available
2299	+	try {
2300	+	assertEquals(null, h0.join());
2301	+	rs[0].assertValue(v1);
2302	+	} catch (CompletionException ok) {
2303	+	checkCompletedWithWrappedException(h0, ex);
2304	+	rs[0].assertNotInvoked();
2305	+	}
2306	+	try {
2307	+	assertEquals(null, h1.join());
2308	+	rs[1].assertValue(v1);
2309	+	} catch (CompletionException ok) {
2310	+	checkCompletedWithWrappedException(h1, ex);
2311	+	rs[1].assertNotInvoked();
2312	+	}
2313	+	try {
2314	+	assertEquals(null, h2.join());
2315	+	rs[2].assertValue(v1);
2316	+	} catch (CompletionException ok) {
2317	+	checkCompletedWithWrappedException(h2, ex);
2318	+	rs[2].assertNotInvoked();
2319	+	}
2320	+	try {
2321	+	assertEquals(null, h3.join());
2322	+	rs[3].assertValue(v1);
2323	+	} catch (CompletionException ok) {
2324	+	checkCompletedWithWrappedException(h3, ex);
2325	+	rs[3].assertNotInvoked();
2326	+	}
2327	+
2328	+	checkCompletedNormally(f, v1);
2329	+	checkCompletedExceptionally(g, ex);
2330	+	}}
2331	+
2332		/**
2333		* acceptEither result completes exceptionally if either source cancelled
2334		*/
#	Line 2095 | Line 2430 | public class CompletableFutureTest exten
2430		* runAfterEither result completes normally after normal completion
2431		* of either source
2432		*/
2433	<	public void testRunAfterEither_normalCompletion1() {
2433	>	public void testRunAfterEither_normalCompletion() {
2434		for (ExecutionMode m : ExecutionMode.values())
2435		for (Integer v1 : new Integer[] { 1, null })
2436		for (Integer v2 : new Integer[] { 2, null })
2437		{
2438		final CompletableFuture<Integer> f = new CompletableFuture<>();
2439		final CompletableFuture<Integer> g = new CompletableFuture<>();
2440	<	final Noop r = new Noop(m);
2441	<	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2440	>	final Noop[] rs = new Noop[6];
2441	>	for (int i = 0; i < rs.length; i++) rs[i] = new Noop(m);
2442
2443	+	final CompletableFuture<Void> h0 = m.runAfterEither(f, g, rs[0]);
2444	+	final CompletableFuture<Void> h1 = m.runAfterEither(g, f, rs[1]);
2445	+	checkIncomplete(h0);
2446	+	checkIncomplete(h1);
2447	+	rs[0].assertNotInvoked();
2448	+	rs[1].assertNotInvoked();
2449		f.complete(v1);
2450	<	checkCompletedNormally(h, null);
2451	<	r.assertInvoked();
2452	<	g.complete(v2);
2453	<
2454	<	checkCompletedNormally(f, v1);
2455	<	checkCompletedNormally(g, v2);
2456	<	checkCompletedNormally(h, null);
2457	<	r.assertInvoked();
2458	<	}}
2459	<
2119	<	public void testRunAfterEither_normalCompletion2() {
2120	<	for (ExecutionMode m : ExecutionMode.values())
2121	<	for (Integer v1 : new Integer[] { 1, null })
2122	<	for (Integer v2 : new Integer[] { 2, null })
2123	<	{
2124	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2125	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
2126	<	final Noop r = new Noop(m);
2127	<	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2450	>	checkCompletedNormally(h0, null);
2451	>	checkCompletedNormally(h1, null);
2452	>	rs[0].assertInvoked();
2453	>	rs[1].assertInvoked();
2454	>	final CompletableFuture<Void> h2 = m.runAfterEither(f, g, rs[2]);
2455	>	final CompletableFuture<Void> h3 = m.runAfterEither(g, f, rs[3]);
2456	>	checkCompletedNormally(h2, null);
2457	>	checkCompletedNormally(h3, null);
2458	>	rs[2].assertInvoked();
2459	>	rs[3].assertInvoked();
2460
2461		g.complete(v2);
2130	–	checkCompletedNormally(h, null);
2131	–	r.assertInvoked();
2132	–	f.complete(v1);
2462
2463	<	checkCompletedNormally(f, v1);
2464	<	checkCompletedNormally(g, v2);
2136	<	checkCompletedNormally(h, null);
2137	<	r.assertInvoked();
2138	<	}}
2139	<
2140	<	public void testRunAfterEither_normalCompletion3() {
2141	<	for (ExecutionMode m : ExecutionMode.values())
2142	<	for (Integer v1 : new Integer[] { 1, null })
2143	<	for (Integer v2 : new Integer[] { 2, null })
2144	<	{
2145	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2146	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
2147	<	final Noop r = new Noop(m);
2148	<
2149	<	f.complete(v1);
2150	<	g.complete(v2);
2151	<	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2463	>	final CompletableFuture<Void> h4 = m.runAfterEither(f, g, rs[4]);
2464	>	final CompletableFuture<Void> h5 = m.runAfterEither(g, f, rs[5]);
2465
2153	–	checkCompletedNormally(h, null);
2466		checkCompletedNormally(f, v1);
2467		checkCompletedNormally(g, v2);
2468	<	r.assertInvoked();
2468	>	checkCompletedNormally(h0, null);
2469	>	checkCompletedNormally(h1, null);
2470	>	checkCompletedNormally(h2, null);
2471	>	checkCompletedNormally(h3, null);
2472	>	checkCompletedNormally(h4, null);
2473	>	checkCompletedNormally(h5, null);
2474	>	for (int i = 0; i < 6; i++) rs[i].assertInvoked();
2475		}}
2476
2477		/**
2478		* runAfterEither result completes exceptionally after exceptional
2479		* completion of either source
2480		*/
2481	<	public void testRunAfterEither_exceptionalCompletion1() {
2481	>	public void testRunAfterEither_exceptionalCompletion() {
2482		for (ExecutionMode m : ExecutionMode.values())
2483		for (Integer v1 : new Integer[] { 1, null })
2484		{
2485		final CompletableFuture<Integer> f = new CompletableFuture<>();
2486		final CompletableFuture<Integer> g = new CompletableFuture<>();
2169	–	final Noop r = new Noop(m);
2170	–	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2487		final CFException ex = new CFException();
2488	+	final Noop[] rs = new Noop[6];
2489	+	for (int i = 0; i < rs.length; i++) rs[i] = new Noop(m);
2490
2491	<	f.completeExceptionally(ex);
2492	<	checkCompletedWithWrappedCFException(h, ex);
2493	<	g.complete(v1);
2494	<
2495	<	r.assertNotInvoked();
2496	<	checkCompletedNormally(g, v1);
2497	<	checkCompletedWithWrappedCFException(f, ex);
2498	<	checkCompletedWithWrappedCFException(h, ex);
2499	<	}}
2500	<
2501	<	public void testRunAfterEither_exceptionalCompletion2() {
2502	<	for (ExecutionMode m : ExecutionMode.values())
2503	<	for (Integer v1 : new Integer[] { 1, null })
2186	<	{
2187	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2188	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
2189	<	final Noop r = new Noop(m);
2190	<	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2191	<	final CFException ex = new CFException();
2192	<
2193	<	g.completeExceptionally(ex);
2194	<	checkCompletedWithWrappedCFException(h, ex);
2195	<	f.complete(v1);
2196	<
2197	<	r.assertNotInvoked();
2198	<	checkCompletedNormally(f, v1);
2199	<	checkCompletedWithWrappedCFException(g, ex);
2200	<	checkCompletedWithWrappedCFException(h, ex);
2201	<	}}
2202	<
2203	<	public void testRunAfterEither_exceptionalCompletion3() {
2204	<	for (ExecutionMode m : ExecutionMode.values())
2205	<	for (Integer v1 : new Integer[] { 1, null })
2206	<	{
2207	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2208	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
2209	<	final Noop r = new Noop(m);
2210	<	final CFException ex = new CFException();
2491	>	final CompletableFuture<Void> h0 = m.runAfterEither(f, g, rs[0]);
2492	>	final CompletableFuture<Void> h1 = m.runAfterEither(g, f, rs[1]);
2493	>	checkIncomplete(h0);
2494	>	checkIncomplete(h1);
2495	>	rs[0].assertNotInvoked();
2496	>	rs[1].assertNotInvoked();
2497	>	assertTrue(f.completeExceptionally(ex));
2498	>	checkCompletedWithWrappedException(h0, ex);
2499	>	checkCompletedWithWrappedException(h1, ex);
2500	>	final CompletableFuture<Void> h2 = m.runAfterEither(f, g, rs[2]);
2501	>	final CompletableFuture<Void> h3 = m.runAfterEither(g, f, rs[3]);
2502	>	checkCompletedWithWrappedException(h2, ex);
2503	>	checkCompletedWithWrappedException(h3, ex);
2504
2505	<	g.completeExceptionally(ex);
2213	<	f.complete(v1);
2214	<	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2505	>	assertTrue(g.complete(v1));
2506
2507	<	// unspecified behavior
2508	<	Integer v;
2507	>	// unspecified behavior - both source completions available
2508	>	final CompletableFuture<Void> h4 = m.runAfterEither(f, g, rs[4]);
2509	>	final CompletableFuture<Void> h5 = m.runAfterEither(g, f, rs[5]);
2510		try {
2511	<	assertNull(h.join());
2512	<	r.assertInvoked();
2511	>	assertNull(h4.join());
2512	>	rs[4].assertInvoked();
2513		} catch (CompletionException ok) {
2514	<	checkCompletedWithWrappedCFException(h, ex);
2515	<	r.assertNotInvoked();
2514	>	checkCompletedWithWrappedException(h4, ex);
2515	>	rs[4].assertNotInvoked();
2516		}
2225	–
2226	–	checkCompletedWithWrappedCFException(g, ex);
2227	–	checkCompletedNormally(f, v1);
2228	–	}}
2229	–
2230	–	public void testRunAfterEither_exceptionalCompletion4() {
2231	–	for (ExecutionMode m : ExecutionMode.values())
2232	–	for (Integer v1 : new Integer[] { 1, null })
2233	–	{
2234	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2235	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
2236	–	final Noop r = new Noop(m);
2237	–	final CFException ex = new CFException();
2238	–
2239	–	f.completeExceptionally(ex);
2240	–	g.complete(v1);
2241	–	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2242	–
2243	–	// unspecified behavior
2244	–	Integer v;
2517		try {
2518	<	assertNull(h.join());
2519	<	r.assertInvoked();
2518	>	assertNull(h5.join());
2519	>	rs[5].assertInvoked();
2520		} catch (CompletionException ok) {
2521	<	checkCompletedWithWrappedCFException(h, ex);
2522	<	r.assertNotInvoked();
2521	>	checkCompletedWithWrappedException(h5, ex);
2522	>	rs[5].assertNotInvoked();
2523		}
2524
2525	<	checkCompletedWithWrappedCFException(f, ex);
2525	>	checkCompletedExceptionally(f, ex);
2526		checkCompletedNormally(g, v1);
2527	+	checkCompletedWithWrappedException(h0, ex);
2528	+	checkCompletedWithWrappedException(h1, ex);
2529	+	checkCompletedWithWrappedException(h2, ex);
2530	+	checkCompletedWithWrappedException(h3, ex);
2531	+	checkCompletedWithWrappedException(h4, ex);
2532	+	for (int i = 0; i < 4; i++) rs[i].assertNotInvoked();
2533		}}
2534
2535	<	/**
2258	<	* runAfterEither result completes exceptionally if action does
2259	<	*/
2260	<	public void testRunAfterEither_actionFailed1() {
2535	>	public void testRunAfterEither_exceptionalCompletion2() {
2536		for (ExecutionMode m : ExecutionMode.values())
2537	+	for (boolean fFirst : new boolean[] { true, false })
2538		for (Integer v1 : new Integer[] { 1, null })
2263	–	for (Integer v2 : new Integer[] { 2, null })
2539		{
2540		final CompletableFuture<Integer> f = new CompletableFuture<>();
2541		final CompletableFuture<Integer> g = new CompletableFuture<>();
2542	<	final FailingRunnable r = new FailingRunnable(m);
2543	<	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2542	>	final CFException ex = new CFException();
2543	>	final Noop[] rs = new Noop[6];
2544	>	for (int i = 0; i < rs.length; i++) rs[i] = new Noop(m);
2545
2546	<	f.complete(v1);
2547	<	checkCompletedWithWrappedCFException(h);
2548	<	g.complete(v2);
2549	<	checkCompletedNormally(f, v1);
2550	<	checkCompletedNormally(g, v2);
2551	<	}}
2546	>	final CompletableFuture<Void> h0 = m.runAfterEither(f, g, rs[0]);
2547	>	final CompletableFuture<Void> h1 = m.runAfterEither(g, f, rs[1]);
2548	>	assertTrue( fFirst ? f.complete(v1) : g.completeExceptionally(ex));
2549	>	assertTrue(!fFirst ? f.complete(v1) : g.completeExceptionally(ex));
2550	>	final CompletableFuture<Void> h2 = m.runAfterEither(f, g, rs[2]);
2551	>	final CompletableFuture<Void> h3 = m.runAfterEither(g, f, rs[3]);
2552
2553	<	public void testRunAfterEither_actionFailed2() {
2554	<	for (ExecutionMode m : ExecutionMode.values())
2555	<	for (Integer v1 : new Integer[] { 1, null })
2556	<	for (Integer v2 : new Integer[] { 2, null })
2557	<	{
2558	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2559	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
2560	<	final FailingRunnable r = new FailingRunnable(m);
2561	<	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2553	>	// unspecified behavior - both source completions available
2554	>	try {
2555	>	assertEquals(null, h0.join());
2556	>	rs[0].assertInvoked();
2557	>	} catch (CompletionException ok) {
2558	>	checkCompletedWithWrappedException(h0, ex);
2559	>	rs[0].assertNotInvoked();
2560	>	}
2561	>	try {
2562	>	assertEquals(null, h1.join());
2563	>	rs[1].assertInvoked();
2564	>	} catch (CompletionException ok) {
2565	>	checkCompletedWithWrappedException(h1, ex);
2566	>	rs[1].assertNotInvoked();
2567	>	}
2568	>	try {
2569	>	assertEquals(null, h2.join());
2570	>	rs[2].assertInvoked();
2571	>	} catch (CompletionException ok) {
2572	>	checkCompletedWithWrappedException(h2, ex);
2573	>	rs[2].assertNotInvoked();
2574	>	}
2575	>	try {
2576	>	assertEquals(null, h3.join());
2577	>	rs[3].assertInvoked();
2578	>	} catch (CompletionException ok) {
2579	>	checkCompletedWithWrappedException(h3, ex);
2580	>	rs[3].assertNotInvoked();
2581	>	}
2582
2287	–	g.complete(v2);
2288	–	checkCompletedWithWrappedCFException(h);
2289	–	f.complete(v1);
2583		checkCompletedNormally(f, v1);
2584	<	checkCompletedNormally(g, v2);
2584	>	checkCompletedExceptionally(g, ex);
2585		}}
2586
2587		/**
2588		* runAfterEither result completes exceptionally if either source cancelled
2589		*/
2590	<	public void testRunAfterEither_sourceCancelled1() {
2590	>	public void testRunAfterEither_sourceCancelled() {
2591		for (ExecutionMode m : ExecutionMode.values())
2592		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2593		for (Integer v1 : new Integer[] { 1, null })
2594		{
2595		final CompletableFuture<Integer> f = new CompletableFuture<>();
2596		final CompletableFuture<Integer> g = new CompletableFuture<>();
2597	<	final Noop r = new Noop(m);
2598	<	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2306	<
2307	<	assertTrue(f.cancel(mayInterruptIfRunning));
2308	<	checkCompletedWithWrappedCancellationException(h);
2309	<	g.complete(v1);
2597	>	final Noop[] rs = new Noop[6];
2598	>	for (int i = 0; i < rs.length; i++) rs[i] = new Noop(m);
2599
2600	<	checkCancelled(f);
2601	<	r.assertNotInvoked();
2602	<	checkCompletedNormally(g, v1);
2603	<	checkCompletedWithWrappedCancellationException(h);
2604	<	}}
2605	<
2606	<	public void testRunAfterEither_sourceCancelled2() {
2607	<	for (ExecutionMode m : ExecutionMode.values())
2608	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2609	<	for (Integer v1 : new Integer[] { 1, null })
2610	<	{
2611	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2612	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
2324	<	final Noop r = new Noop(m);
2325	<	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2326	<
2327	<	assertTrue(g.cancel(mayInterruptIfRunning));
2328	<	checkCompletedWithWrappedCancellationException(h);
2329	<	f.complete(v1);
2330	<
2331	<	checkCancelled(g);
2332	<	r.assertNotInvoked();
2333	<	checkCompletedNormally(f, v1);
2334	<	checkCompletedWithWrappedCancellationException(h);
2335	<	}}
2336	<
2337	<	public void testRunAfterEither_sourceCancelled3() {
2338	<	for (ExecutionMode m : ExecutionMode.values())
2339	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2340	<	for (Integer v1 : new Integer[] { 1, null })
2341	<	{
2342	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2343	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
2344	<	final Noop r = new Noop(m);
2600	>	final CompletableFuture<Void> h0 = m.runAfterEither(f, g, rs[0]);
2601	>	final CompletableFuture<Void> h1 = m.runAfterEither(g, f, rs[1]);
2602	>	checkIncomplete(h0);
2603	>	checkIncomplete(h1);
2604	>	rs[0].assertNotInvoked();
2605	>	rs[1].assertNotInvoked();
2606	>	f.cancel(mayInterruptIfRunning);
2607	>	checkCompletedWithWrappedCancellationException(h0);
2608	>	checkCompletedWithWrappedCancellationException(h1);
2609	>	final CompletableFuture<Void> h2 = m.runAfterEither(f, g, rs[2]);
2610	>	final CompletableFuture<Void> h3 = m.runAfterEither(g, f, rs[3]);
2611	>	checkCompletedWithWrappedCancellationException(h2);
2612	>	checkCompletedWithWrappedCancellationException(h3);
2613
2614	<	assertTrue(g.cancel(mayInterruptIfRunning));
2347	<	f.complete(v1);
2348	<	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2614	>	assertTrue(g.complete(v1));
2615
2616	<	// unspecified behavior
2617	<	Integer v;
2616	>	// unspecified behavior - both source completions available
2617	>	final CompletableFuture<Void> h4 = m.runAfterEither(f, g, rs[4]);
2618	>	final CompletableFuture<Void> h5 = m.runAfterEither(g, f, rs[5]);
2619		try {
2620	<	assertNull(h.join());
2621	<	r.assertInvoked();
2620	>	assertNull(h4.join());
2621	>	rs[4].assertInvoked();
2622		} catch (CompletionException ok) {
2623	<	checkCompletedWithWrappedCancellationException(h);
2624	<	r.assertNotInvoked();
2623	>	checkCompletedWithWrappedCancellationException(h4);
2624	>	rs[4].assertNotInvoked();
2625	>	}
2626	>	try {
2627	>	assertNull(h5.join());
2628	>	rs[5].assertInvoked();
2629	>	} catch (CompletionException ok) {
2630	>	checkCompletedWithWrappedCancellationException(h5);
2631	>	rs[5].assertNotInvoked();
2632		}
2633
2634	<	checkCancelled(g);
2635	<	checkCompletedNormally(f, v1);
2634	>	checkCancelled(f);
2635	>	checkCompletedNormally(g, v1);
2636	>	checkCompletedWithWrappedCancellationException(h0);
2637	>	checkCompletedWithWrappedCancellationException(h1);
2638	>	checkCompletedWithWrappedCancellationException(h2);
2639	>	checkCompletedWithWrappedCancellationException(h3);
2640	>	for (int i = 0; i < 4; i++) rs[i].assertNotInvoked();
2641		}}
2642
2643	<	public void testRunAfterEither_sourceCancelled4() {
2643	>	/**
2644	>	* runAfterEither result completes exceptionally if action does
2645	>	*/
2646	>	public void testRunAfterEither_actionFailed() {
2647		for (ExecutionMode m : ExecutionMode.values())
2366	–	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2648		for (Integer v1 : new Integer[] { 1, null })
2649	+	for (Integer v2 : new Integer[] { 2, null })
2650		{
2651		final CompletableFuture<Integer> f = new CompletableFuture<>();
2652		final CompletableFuture<Integer> g = new CompletableFuture<>();
2653	<	final Noop r = new Noop(m);
2653	>	final FailingRunnable[] rs = new FailingRunnable[6];
2654	>	for (int i = 0; i < rs.length; i++) rs[i] = new FailingRunnable(m);
2655
2656	<	assertTrue(f.cancel(mayInterruptIfRunning));
2657	<	g.complete(v1);
2658	<	final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2659	<
2660	<	// unspecified behavior
2661	<	Integer v;
2662	<	try {
2663	<	assertNull(h.join());
2664	<	r.assertInvoked();
2665	<	} catch (CompletionException ok) {
2666	<	checkCompletedWithWrappedCancellationException(h);
2667	<	r.assertNotInvoked();
2668	<	}
2656	>	final CompletableFuture<Void> h0 = m.runAfterEither(f, g, rs[0]);
2657	>	final CompletableFuture<Void> h1 = m.runAfterEither(g, f, rs[1]);
2658	>	assertTrue(f.complete(v1));
2659	>	final CompletableFuture<Void> h2 = m.runAfterEither(f, g, rs[2]);
2660	>	final CompletableFuture<Void> h3 = m.runAfterEither(g, f, rs[3]);
2661	>	checkCompletedWithWrappedCFException(h0);
2662	>	checkCompletedWithWrappedCFException(h1);
2663	>	checkCompletedWithWrappedCFException(h2);
2664	>	checkCompletedWithWrappedCFException(h3);
2665	>	for (int i = 0; i < 4; i++) rs[i].assertInvoked();
2666	>	assertTrue(g.complete(v2));
2667	>	final CompletableFuture<Void> h4 = m.runAfterEither(f, g, rs[4]);
2668	>	final CompletableFuture<Void> h5 = m.runAfterEither(g, f, rs[5]);
2669	>	checkCompletedWithWrappedCFException(h4);
2670	>	checkCompletedWithWrappedCFException(h5);
2671
2672	<	checkCancelled(f);
2673	<	checkCompletedNormally(g, v1);
2672	>	checkCompletedNormally(f, v1);
2673	>	checkCompletedNormally(g, v2);
2674	>	for (int i = 0; i < 6; i++) rs[i].assertInvoked();
2675		}}
2676
2677		/**
#	Line 2398 | Line 2684 | public class CompletableFutureTest exten
2684		{
2685		final CompletableFuture<Integer> f = new CompletableFuture<>();
2686		final CompletableFutureInc r = new CompletableFutureInc(m);
2687	<	if (!createIncomplete) f.complete(v1);
2687	>	if (!createIncomplete) assertTrue(f.complete(v1));
2688		final CompletableFuture<Integer> g = m.thenCompose(f, r);
2689	<	if (createIncomplete) f.complete(v1);
2689	>	if (createIncomplete) assertTrue(f.complete(v1));
2690
2691		checkCompletedNormally(g, inc(v1));
2692		checkCompletedNormally(f, v1);
2693	<	r.assertInvoked();
2693	>	r.assertValue(v1);
2694		}}
2695
2696		/**
#	Line 2422 | Line 2708 | public class CompletableFutureTest exten
2708		final CompletableFuture<Integer> g = m.thenCompose(f, r);
2709		if (createIncomplete) f.completeExceptionally(ex);
2710
2711	<	checkCompletedWithWrappedCFException(g, ex);
2712	<	checkCompletedWithWrappedCFException(f, ex);
2711	>	checkCompletedWithWrappedException(g, ex);
2712	>	checkCompletedExceptionally(f, ex);
2713		r.assertNotInvoked();
2714		}}
2715
#	Line 2438 | Line 2724 | public class CompletableFutureTest exten
2724		final CompletableFuture<Integer> f = new CompletableFuture<>();
2725		final FailingCompletableFutureFunction r
2726		= new FailingCompletableFutureFunction(m);
2727	<	if (!createIncomplete) f.complete(v1);
2727	>	if (!createIncomplete) assertTrue(f.complete(v1));
2728		final CompletableFuture<Integer> g = m.thenCompose(f, r);
2729	<	if (createIncomplete) f.complete(v1);
2729	>	if (createIncomplete) assertTrue(f.complete(v1));
2730
2731		checkCompletedWithWrappedCFException(g);
2732		checkCompletedNormally(f, v1);
#	Line 2679 | Line 2965 | public class CompletableFutureTest exten
2965		assertSame(f, f.toCompletableFuture());
2966		}
2967
2968	<	/**
2969	<	* whenComplete action executes on normal completion, propagating
2970	<	* source result.
2971	<	*/
2972	<	public void testWhenComplete_normalCompletion1() {
2973	<	for (ExecutionMode m : ExecutionMode.values())
2974	<	for (boolean createIncomplete : new boolean[] { true, false })
2975	<	for (Integer v1 : new Integer[] { 1, null })
2976	<	{
2977	<	final AtomicInteger a = new AtomicInteger(0);
2978	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2979	<	if (!createIncomplete) f.complete(v1);
2980	<	final CompletableFuture<Integer> g = m.whenComplete
2981	<	(f,
2982	<	(Integer x, Throwable t) -> {
2983	<	threadAssertSame(x, v1);
2984	<	threadAssertNull(t);
2699	<	a.getAndIncrement();
2700	<	});
2701	<	if (createIncomplete) f.complete(v1);
2702	<
2703	<	checkCompletedNormally(g, v1);
2704	<	checkCompletedNormally(f, v1);
2705	<	assertEquals(1, a.get());
2706	<	}}
2707	<
2708	<	/**
2709	<	* whenComplete action executes on exceptional completion, propagating
2710	<	* source result.
2711	<	*/
2712	<	public void testWhenComplete_exceptionalCompletion() {
2713	<	for (ExecutionMode m : ExecutionMode.values())
2714	<	for (boolean createIncomplete : new boolean[] { true, false })
2715	<	for (Integer v1 : new Integer[] { 1, null })
2716	<	{
2717	<	final AtomicInteger a = new AtomicInteger(0);
2718	<	final CFException ex = new CFException();
2719	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2720	<	if (!createIncomplete) f.completeExceptionally(ex);
2721	<	final CompletableFuture<Integer> g = m.whenComplete
2722	<	(f,
2723	<	(Integer x, Throwable t) -> {
2724	<	threadAssertNull(x);
2725	<	threadAssertSame(t, ex);
2726	<	a.getAndIncrement();
2727	<	});
2728	<	if (createIncomplete) f.completeExceptionally(ex);
2729	<	checkCompletedWithWrappedCFException(f, ex);
2730	<	checkCompletedWithWrappedCFException(g, ex);
2731	<	assertEquals(1, a.get());
2732	<	}}
2733	<
2734	<	/**
2735	<	* whenComplete action executes on cancelled source, propagating
2736	<	* CancellationException.
2737	<	*/
2738	<	public void testWhenComplete_sourceCancelled() {
2739	<	for (ExecutionMode m : ExecutionMode.values())
2740	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2741	<	for (boolean createIncomplete : new boolean[] { true, false })
2742	<	{
2743	<	final AtomicInteger a = new AtomicInteger(0);
2744	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2745	<	if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
2746	<	final CompletableFuture<Integer> g = m.whenComplete
2747	<	(f,
2748	<	(Integer x, Throwable t) -> {
2749	<	threadAssertNull(x);
2750	<	threadAssertTrue(t instanceof CancellationException);
2751	<	a.getAndIncrement();
2752	<	});
2753	<	if (createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
2754	<
2755	<	//try { g.join(); } catch (Throwable t) { throw new Error(t); }
2756	<	checkCompletedWithWrappedCancellationException(g);
2757	<	checkCancelled(f);
2758	<	assertEquals(1, a.get());
2759	<	}}
2760	<
2761	<	/**
2762	<	* If a whenComplete action throws an exception when triggered by
2763	<	* a normal completion, it completes exceptionally
2764	<	*/
2765	<	public void testWhenComplete_actionFailed() {
2766	<	for (boolean createIncomplete : new boolean[] { true, false })
2767	<	for (ExecutionMode m : ExecutionMode.values())
2768	<	for (Integer v1 : new Integer[] { 1, null })
2769	<	{
2770	<	final AtomicInteger a = new AtomicInteger(0);
2771	<	final CFException ex = new CFException();
2772	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2773	<	if (!createIncomplete) f.complete(v1);
2774	<	final CompletableFuture<Integer> g = m.whenComplete
2775	<	(f,
2776	<	(Integer x, Throwable t) -> {
2777	<	threadAssertSame(x, v1);
2778	<	threadAssertNull(t);
2779	<	a.getAndIncrement();
2780	<	throw ex;
2781	<	});
2782	<	if (createIncomplete) f.complete(v1);
2783	<	checkCompletedNormally(f, v1);
2784	<	checkCompletedWithWrappedCFException(g, ex);
2785	<	assertEquals(1, a.get());
2786	<	}}
2787	<
2788	<	/**
2789	<	* If a whenComplete action throws an exception when triggered by
2790	<	* a source completion that also throws an exception, the source
2791	<	* exception takes precedence.
2792	<	*/
2793	<	public void testWhenComplete_actionFailedSourceFailed() {
2794	<	for (boolean createIncomplete : new boolean[] { true, false })
2795	<	for (ExecutionMode m : ExecutionMode.values())
2796	<	for (Integer v1 : new Integer[] { 1, null })
2797	<	{
2798	<	final AtomicInteger a = new AtomicInteger(0);
2799	<	final CFException ex1 = new CFException();
2800	<	final CFException ex2 = new CFException();
2801	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2802	<
2803	<	if (!createIncomplete) f.completeExceptionally(ex1);
2804	<	final CompletableFuture<Integer> g = m.whenComplete
2805	<	(f,
2806	<	(Integer x, Throwable t) -> {
2807	<	threadAssertSame(t, ex1);
2808	<	threadAssertNull(x);
2809	<	a.getAndIncrement();
2810	<	throw ex2;
2811	<	});
2812	<	if (createIncomplete) f.completeExceptionally(ex1);
2813	<
2814	<	checkCompletedWithWrappedCFException(f, ex1);
2815	<	checkCompletedWithWrappedCFException(g, ex1);
2816	<	assertEquals(1, a.get());
2817	<	}}
2968	>	//     public void testRunAfterEither_resultDeterminedAtTimeOfCreation() {
2969	>	//         for (ExecutionMode m : ExecutionMode.values())
2970	>	//         for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2971	>	//         for (Integer v1 : new Integer[] { 1, null })
2972	>	//     {
2973	>	//         final CompletableFuture<Integer> f = new CompletableFuture<>();
2974	>	//         final CompletableFuture<Integer> g = new CompletableFuture<>();
2975	>	//         final Noop[] rs = new Noop[2];
2976	>	//         for (int i = 0; i < rs.length; i++) rs[i] = new Noop(m);
2977	>	//         f.complete(v1);
2978	>	//         final CompletableFuture<Void> h0 = m.runAfterEither(f, g, rs[0]);
2979	>	//         final CompletableFuture<Void> h1 = m.runAfterEither(g, f, rs[1]);
2980	>	//         assertTrue(g.cancel(mayInterruptIfRunning));
2981	>	//         checkCompletedNormally(h0, null);
2982	>	//         checkCompletedNormally(h1, null);
2983	>	//         for (Noop r : rs) r.assertInvoked();
2984	>	//     }}
2985
2986		}

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