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

Comparing jsr166/src/test/tck/CompletableFutureTest.java (file contents):
Revision 1.46 by jsr166, Mon Jun 2 17:41:22 2014 UTC vs.
Revision 1.53 by jsr166, Mon Jun 2 20:20:47 2014 UTC

#	Line 17 | Line 17 | import java.util.concurrent.Future;
17		import java.util.concurrent.CompletableFuture;
18		import java.util.concurrent.CompletionException;
19		import java.util.concurrent.CompletionStage;
20	+	import java.util.concurrent.ForkJoinPool;
21	+	import java.util.concurrent.ForkJoinTask;
22		import java.util.concurrent.TimeoutException;
23		import java.util.concurrent.atomic.AtomicInteger;
24		import static java.util.concurrent.TimeUnit.MILLISECONDS;
#	Line 414 | Line 416 | public class CompletableFutureTest exten
416		throw new CFException();
417		}
418		}
419	<	static final class FailingNoop implements Runnable {
419	>	static final class FailingRunnable implements Runnable {
420		int invocationCount = 0;
421		public void run() {
422		invocationCount++;
#	Line 458 | Line 460 | public class CompletableFutureTest exten
460		*/
461		enum ExecutionMode {
462		DEFAULT {
463	+	public void checkExecutionMode() {
464	+	assertNull(ForkJoinTask.getPool());
465	+	}
466		public <T> CompletableFuture<Void> thenRun
467		(CompletableFuture<T> f, Runnable a) {
468		return f.thenRun(a);
#	Line 521 | Line 526 | public class CompletableFutureTest exten
526		}
527		},
528
529	<	DEFAULT_ASYNC {
529	>	ASYNC {
530	>	public void checkExecutionMode() {
531	>	assertSame(ForkJoinPool.commonPool(),
532	>	ForkJoinTask.getPool());
533	>	}
534		public <T> CompletableFuture<Void> thenRun
535		(CompletableFuture<T> f, Runnable a) {
536		return f.thenRunAsync(a);
#	Line 586 | Line 595 | public class CompletableFutureTest exten
595		},
596
597		EXECUTOR {
598	+	public void checkExecutionMode() {
599	+	//TODO
600	+	}
601		public <T> CompletableFuture<Void> thenRun
602		(CompletableFuture<T> f, Runnable a) {
603		return f.thenRunAsync(a, new ThreadExecutor());
#	Line 649 | Line 661 | public class CompletableFutureTest exten
661		}
662		};
663
664	+	public abstract void checkExecutionMode();
665		public abstract <T> CompletableFuture<Void> thenRun
666		(CompletableFuture<T> f, Runnable a);
667		public abstract <T> CompletableFuture<Void> thenAccept
#	Line 920 | Line 933 | public class CompletableFutureTest exten
933		* failing runAsync completes exceptionally after running Runnable
934		*/
935		public void testRunAsync3() {
936	<	FailingNoop r = new FailingNoop();
936	>	FailingRunnable r = new FailingRunnable();
937		CompletableFuture<Void> f = CompletableFuture.runAsync(r);
938		checkCompletedWithWrappedCFException(f);
939		assertEquals(1, r.invocationCount);
#	Line 961 | Line 974 | public class CompletableFutureTest exten
974		/**
975		* thenRun result completes normally after normal completion of source
976		*/
977	<	public void testThenRun() {
978	<	CompletableFuture<Integer> f;
979	<	CompletableFuture<Void> g;
980	<	Noop r;
981	<
982	<	f = new CompletableFuture<>();
983	<	g = f.thenRun(r = new Noop());
984	<	f.complete(null);
985	<	checkCompletedNormally(g, null);
986	<	assertEquals(1, r.invocationCount);
977	>	public void testThenRun_normalCompletion() {
978	>	for (ExecutionMode m : ExecutionMode.values())
979	>	for (boolean createIncomplete : new boolean[] { true, false })
980	>	for (Integer v1 : new Integer[] { 1, null })
981	>	{
982	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
983	>	final Noop r = new Noop();
984	>	if (!createIncomplete) f.complete(v1);
985	>	final CompletableFuture<Void> g = m.thenRun(f, r);
986	>	if (createIncomplete) {
987	>	checkIncomplete(g);
988	>	f.complete(v1);
989	>	}
990
975	–	f = new CompletableFuture<>();
976	–	f.complete(null);
977	–	g = f.thenRun(r = new Noop());
991		checkCompletedNormally(g, null);
992	+	checkCompletedNormally(f, v1);
993		assertEquals(1, r.invocationCount);
994	<	}
994	>	}}
995
996		/**
997		* thenRun result completes exceptionally after exceptional
998		* completion of source
999		*/
1000	<	public void testThenRun2() {
1001	<	CompletableFuture<Integer> f;
1002	<	CompletableFuture<Void> g;
1003	<	Noop r;
1004	<
1005	<	f = new CompletableFuture<>();
1006	<	g = f.thenRun(r = new Noop());
1007	<	f.completeExceptionally(new CFException());
1008	<	checkCompletedWithWrappedCFException(g);
1009	<	assertEquals(0, r.invocationCount);
1000	>	public void testThenRun_exceptionalCompletion() {
1001	>	for (ExecutionMode m : ExecutionMode.values())
1002	>	for (boolean createIncomplete : new boolean[] { true, false })
1003	>	{
1004	>	final CFException ex = new CFException();
1005	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
1006	>	final Noop r = new Noop();
1007	>	if (!createIncomplete) f.completeExceptionally(ex);
1008	>	final CompletableFuture<Void> g = m.thenRun(f, r);
1009	>	if (createIncomplete) {
1010	>	checkIncomplete(g);
1011	>	f.completeExceptionally(ex);
1012	>	}
1013
1014	<	f = new CompletableFuture<>();
1015	<	f.completeExceptionally(new CFException());
999	<	g = f.thenRun(r = new Noop());
1000	<	checkCompletedWithWrappedCFException(g);
1014	>	checkCompletedWithWrappedCFException(g, ex);
1015	>	checkCompletedWithWrappedCFException(f, ex);
1016		assertEquals(0, r.invocationCount);
1017	<	}
1017	>	}}
1018
1019		/**
1020	<	* thenRun result completes exceptionally if action does
1020	>	* thenRun result completes exceptionally if source cancelled
1021		*/
1022	<	public void testThenRun3() {
1023	<	CompletableFuture<Integer> f;
1024	<	CompletableFuture<Void> g;
1025	<	FailingNoop r;
1026	<
1027	<	f = new CompletableFuture<>();
1028	<	g = f.thenRun(r = new FailingNoop());
1029	<	f.complete(null);
1030	<	checkCompletedWithWrappedCFException(g);
1022	>	public void testThenRun_sourceCancelled() {
1023	>	for (ExecutionMode m : ExecutionMode.values())
1024	>	for (boolean createIncomplete : new boolean[] { true, false })
1025	>	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1026	>	{
1027	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
1028	>	final Noop r = new Noop();
1029	>	if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
1030	>	final CompletableFuture<Void> g = f.thenRun(r);
1031	>	if (createIncomplete) {
1032	>	checkIncomplete(g);
1033	>	assertTrue(f.cancel(mayInterruptIfRunning));
1034	>	}
1035
1036	<	f = new CompletableFuture<>();
1037	<	f.complete(null);
1038	<	g = f.thenRun(r = new FailingNoop());
1039	<	checkCompletedWithWrappedCFException(g);
1021	<	}
1036	>	checkCompletedWithWrappedCancellationException(g);
1037	>	checkCancelled(f);
1038	>	assertEquals(0, r.invocationCount);
1039	>	}}
1040
1041		/**
1042	<	* thenRun result completes exceptionally if source cancelled
1042	>	* thenRun result completes exceptionally if action does
1043		*/
1044	<	public void testThenRun4() {
1045	<	CompletableFuture<Integer> f;
1046	<	CompletableFuture<Void> g;
1047	<	Noop r;
1048	<
1049	<	f = new CompletableFuture<>();
1050	<	g = f.thenRun(r = new Noop());
1051	<	assertTrue(f.cancel(true));
1052	<	checkCompletedWithWrappedCancellationException(g);
1044	>	public void testThenRun_actionFailed() {
1045	>	for (ExecutionMode m : ExecutionMode.values())
1046	>	for (boolean createIncomplete : new boolean[] { true, false })
1047	>	for (Integer v1 : new Integer[] { 1, null })
1048	>	{
1049	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
1050	>	final FailingRunnable r = new FailingRunnable();
1051	>	if (!createIncomplete) f.complete(v1);
1052	>	final CompletableFuture<Void> g = f.thenRun(r);
1053	>	if (createIncomplete) {
1054	>	checkIncomplete(g);
1055	>	f.complete(v1);
1056	>	}
1057
1058	<	f = new CompletableFuture<>();
1059	<	assertTrue(f.cancel(true));
1060	<	g = f.thenRun(r = new Noop());
1039	<	checkCompletedWithWrappedCancellationException(g);
1040	<	}
1058	>	checkCompletedWithWrappedCFException(g);
1059	>	checkCompletedNormally(f, v1);
1060	>	}}
1061
1062		/**
1063		* thenApply result completes normally after normal completion of source
1064		*/
1065	<	public void testThenApply() {
1066	<	CompletableFuture<Integer> f = new CompletableFuture<>();
1067	<	CompletableFuture<Integer> g = f.thenApply(inc);
1068	<	f.complete(one);
1069	<	checkCompletedNormally(g, two);
1070	<	}
1065	>	public void testThenApply_normalCompletion() {
1066	>	for (ExecutionMode m : ExecutionMode.values())
1067	>	for (boolean createIncomplete : new boolean[] { true, false })
1068	>	for (Integer v1 : new Integer[] { 1, null })
1069	>	{
1070	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
1071	>	final IncFunction r = new IncFunction();
1072	>	if (!createIncomplete) f.complete(v1);
1073	>	final CompletableFuture<Integer> g = m.thenApply(f, r);
1074	>	if (createIncomplete) {
1075	>	checkIncomplete(g);
1076	>	f.complete(v1);
1077	>	}
1078	>
1079	>	checkCompletedNormally(g, inc(v1));
1080	>	checkCompletedNormally(f, v1);
1081	>	assertEquals(1, r.invocationCount);
1082	>	}}
1083
1084		/**
1085		* thenApply result completes exceptionally after exceptional
1086		* completion of source
1087		*/
1088	<	public void testThenApply2() {
1089	<	CompletableFuture<Integer> f = new CompletableFuture<>();
1090	<	CompletableFuture<Integer> g = f.thenApply(inc);
1091	<	f.completeExceptionally(new CFException());
1092	<	checkCompletedWithWrappedCFException(g);
1093	<	}
1088	>	public void testThenApply_exceptionalCompletion() {
1089	>	for (ExecutionMode m : ExecutionMode.values())
1090	>	for (boolean createIncomplete : new boolean[] { true, false })
1091	>	{
1092	>	final CFException ex = new CFException();
1093	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
1094	>	final IncFunction r = new IncFunction();
1095	>	if (!createIncomplete) f.completeExceptionally(ex);
1096	>	final CompletableFuture<Integer> g = m.thenApply(f, r);
1097	>	if (createIncomplete) {
1098	>	checkIncomplete(g);
1099	>	f.completeExceptionally(ex);
1100	>	}
1101
1102	<	/**
1103	<	* thenApply result completes exceptionally if action does
1104	<	*/
1105	<	public void testThenApply3() {
1067	<	CompletableFuture<Integer> f = new CompletableFuture<>();
1068	<	CompletableFuture<Integer> g = f.thenApply(new FailingFunction());
1069	<	f.complete(one);
1070	<	checkCompletedWithWrappedCFException(g);
1071	<	}
1102	>	checkCompletedWithWrappedCFException(g, ex);
1103	>	checkCompletedWithWrappedCFException(f, ex);
1104	>	assertEquals(0, r.invocationCount);
1105	>	}}
1106
1107		/**
1108		* thenApply result completes exceptionally if source cancelled
1109		*/
1110	<	public void testThenApply4() {
1111	<	CompletableFuture<Integer> f = new CompletableFuture<>();
1112	<	CompletableFuture<Integer> g = f.thenApply(inc);
1113	<	assertTrue(f.cancel(true));
1110	>	public void testThenApply_sourceCancelled() {
1111	>	for (ExecutionMode m : ExecutionMode.values())
1112	>	for (boolean createIncomplete : new boolean[] { true, false })
1113	>	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1114	>	{
1115	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
1116	>	final IncFunction r = new IncFunction();
1117	>	if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
1118	>	final CompletableFuture<Integer> g = f.thenApply(r);
1119	>	if (createIncomplete) {
1120	>	checkIncomplete(g);
1121	>	assertTrue(f.cancel(mayInterruptIfRunning));
1122	>	}
1123	>
1124		checkCompletedWithWrappedCancellationException(g);
1125	<	}
1125	>	checkCancelled(f);
1126	>	assertEquals(0, r.invocationCount);
1127	>	}}
1128	>
1129	>	/**
1130	>	* thenApply result completes exceptionally if action does
1131	>	*/
1132	>	public void testThenApply_actionFailed() {
1133	>	for (ExecutionMode m : ExecutionMode.values())
1134	>	for (boolean createIncomplete : new boolean[] { true, false })
1135	>	for (Integer v1 : new Integer[] { 1, null })
1136	>	{
1137	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
1138	>	final FailingFunction r = new FailingFunction();
1139	>	if (!createIncomplete) f.complete(v1);
1140	>	final CompletableFuture<Integer> g = f.thenApply(r);
1141	>	if (createIncomplete) {
1142	>	checkIncomplete(g);
1143	>	f.complete(v1);
1144	>	}
1145	>
1146	>	checkCompletedWithWrappedCFException(g);
1147	>	checkCompletedNormally(f, v1);
1148	>	}}
1149
1150		/**
1151		* thenAccept result completes normally after normal completion of source
1152		*/
1153	<	public void testThenAccept() {
1154	<	CompletableFuture<Integer> f = new CompletableFuture<>();
1155	<	IncAction r = new IncAction();
1156	<	CompletableFuture<Void> g = f.thenAccept(r);
1157	<	f.complete(one);
1153	>	public void testThenAccept_normalCompletion() {
1154	>	for (ExecutionMode m : ExecutionMode.values())
1155	>	for (boolean createIncomplete : new boolean[] { true, false })
1156	>	for (Integer v1 : new Integer[] { 1, null })
1157	>	{
1158	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
1159	>	final IncAction r = new IncAction();
1160	>	if (!createIncomplete) f.complete(v1);
1161	>	final CompletableFuture<Void> g = m.thenAccept(f, r);
1162	>	if (createIncomplete) {
1163	>	checkIncomplete(g);
1164	>	f.complete(v1);
1165	>	}
1166	>
1167		checkCompletedNormally(g, null);
1168	<	assertEquals(r.value, (Integer) 2);
1169	<	}
1168	>	checkCompletedNormally(f, v1);
1169	>	assertEquals(1, r.invocationCount);
1170	>	assertEquals(inc(v1), r.value);
1171	>	}}
1172
1173		/**
1174		* thenAccept result completes exceptionally after exceptional
1175		* completion of source
1176		*/
1177	<	public void testThenAccept2() {
1178	<	CompletableFuture<Integer> f = new CompletableFuture<>();
1179	<	IncAction r = new IncAction();
1180	<	CompletableFuture<Void> g = f.thenAccept(r);
1181	<	f.completeExceptionally(new CFException());
1182	<	checkCompletedWithWrappedCFException(g);
1183	<	}
1177	>	public void testThenAccept_exceptionalCompletion() {
1178	>	for (ExecutionMode m : ExecutionMode.values())
1179	>	for (boolean createIncomplete : new boolean[] { true, false })
1180	>	{
1181	>	final CFException ex = new CFException();
1182	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
1183	>	final IncAction r = new IncAction();
1184	>	if (!createIncomplete) f.completeExceptionally(ex);
1185	>	final CompletableFuture<Void> g = m.thenAccept(f, r);
1186	>	if (createIncomplete) {
1187	>	checkIncomplete(g);
1188	>	f.completeExceptionally(ex);
1189	>	}
1190	>
1191	>	checkCompletedWithWrappedCFException(g, ex);
1192	>	checkCompletedWithWrappedCFException(f, ex);
1193	>	assertEquals(0, r.invocationCount);
1194	>	}}
1195
1196		/**
1197		* thenAccept result completes exceptionally if action does
1198		*/
1199	<	public void testThenAccept3() {
1200	<	CompletableFuture<Integer> f = new CompletableFuture<>();
1201	<	FailingConsumer r = new FailingConsumer();
1202	<	CompletableFuture<Void> g = f.thenAccept(r);
1203	<	f.complete(one);
1199	>	public void testThenAccept_actionFailed() {
1200	>	for (ExecutionMode m : ExecutionMode.values())
1201	>	for (boolean createIncomplete : new boolean[] { true, false })
1202	>	for (Integer v1 : new Integer[] { 1, null })
1203	>	{
1204	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
1205	>	final FailingConsumer r = new FailingConsumer();
1206	>	if (!createIncomplete) f.complete(v1);
1207	>	final CompletableFuture<Void> g = f.thenAccept(r);
1208	>	if (createIncomplete) {
1209	>	checkIncomplete(g);
1210	>	f.complete(v1);
1211	>	}
1212	>
1213		checkCompletedWithWrappedCFException(g);
1214	<	assertEquals(1, r.invocationCount);
1215	<	}
1214	>	checkCompletedNormally(f, v1);
1215	>	}}
1216
1217		/**
1218		* thenAccept result completes exceptionally if source cancelled
1219		*/
1220	<	public void testThenAccept4() {
1221	<	CompletableFuture<Integer> f = new CompletableFuture<>();
1222	<	IncAction r = new IncAction();
1223	<	CompletableFuture<Void> g = f.thenAccept(r);
1224	<	assertTrue(f.cancel(true));
1220	>	public void testThenAccept_sourceCancelled() {
1221	>	for (ExecutionMode m : ExecutionMode.values())
1222	>	for (boolean createIncomplete : new boolean[] { true, false })
1223	>	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1224	>	{
1225	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
1226	>	final IncAction r = new IncAction();
1227	>	if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
1228	>	final CompletableFuture<Void> g = f.thenAccept(r);
1229	>	if (createIncomplete) {
1230	>	checkIncomplete(g);
1231	>	assertTrue(f.cancel(mayInterruptIfRunning));
1232	>	}
1233	>
1234		checkCompletedWithWrappedCancellationException(g);
1235	<	}
1235	>	checkCancelled(f);
1236	>	assertEquals(0, r.invocationCount);
1237	>	}}
1238
1239		/**
1240		* thenCombine result completes normally after normal completion
1241		* of sources
1242		*/
1243	<	public void testThenCombine_normalCompletion1() {
1243	>	public void testThenCombine_normalCompletion() {
1244	>	for (ExecutionMode m : ExecutionMode.values())
1245		for (boolean createIncomplete : new boolean[] { true, false })
1246		for (boolean fFirst : new boolean[] { true, false })
1137	–	for (ExecutionMode m : ExecutionMode.values())
1247		for (Integer v1 : new Integer[] { 1, null })
1248	<	for (Integer v2 : new Integer[] { 2, null }) {
1249	<
1248	>	for (Integer v2 : new Integer[] { 2, null })
1249	>	{
1250		final CompletableFuture<Integer> f = new CompletableFuture<>();
1251		final CompletableFuture<Integer> g = new CompletableFuture<>();
1252		final SubtractFunction r = new SubtractFunction();
1144	–	CompletableFuture<Integer> h = null;
1145	–	if (createIncomplete) h = m.thenCombine(f, g, r);
1253
1254	<	if (fFirst)
1255	<	f.complete(v1);
1256	<	else
1257	<	g.complete(v2);
1258	<	if (createIncomplete) checkIncomplete(h);
1259	<	assertEquals(0, r.invocationCount);
1260	<	if (!fFirst)
1261	<	f.complete(v1);
1262	<	else
1156	<	g.complete(v2);
1157	<	if (!createIncomplete) h = m.thenCombine(f, g, r);
1254	>	if (fFirst) f.complete(v1); else g.complete(v2);
1255	>	if (!createIncomplete)
1256	>	if (!fFirst) f.complete(v1); else g.complete(v2);
1257	>	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1258	>	if (createIncomplete) {
1259	>	checkIncomplete(h);
1260	>	assertEquals(0, r.invocationCount);
1261	>	if (!fFirst) f.complete(v1); else g.complete(v2);
1262	>	}
1263
1264		checkCompletedNormally(h, subtract(v1, v2));
1265		checkCompletedNormally(f, v1);
1266		checkCompletedNormally(g, v2);
1267		assertEquals(1, r.invocationCount);
1268	<	}
1164	<	}
1268	>	}}
1269
1270		/**
1271		* thenCombine result completes exceptionally after exceptional
1272		* completion of either source
1273		*/
1274	<	public void testThenCombine_exceptionalCompletion1() {
1274	>	public void testThenCombine_exceptionalCompletion() {
1275		for (ExecutionMode m : ExecutionMode.values())
1276	<	for (Integer v1 : new Integer[] { 1, null }) {
1277	<
1276	>	for (boolean createIncomplete : new boolean[] { true, false })
1277	>	for (boolean fFirst : new boolean[] { true, false })
1278	>	for (Integer v1 : new Integer[] { 1, null })
1279	>	{
1280		final CompletableFuture<Integer> f = new CompletableFuture<>();
1281		final CompletableFuture<Integer> g = new CompletableFuture<>();
1176	–	final SubtractFunction r = new SubtractFunction();
1177	–	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1282		final CFException ex = new CFException();
1179	–
1180	–	f.completeExceptionally(ex);
1181	–	checkIncomplete(h);
1182	–	g.complete(v1);
1183	–
1184	–	checkCompletedWithWrappedCFException(h, ex);
1185	–	checkCompletedWithWrappedCFException(f, ex);
1186	–	assertEquals(0, r.invocationCount);
1187	–	checkCompletedNormally(g, v1);
1188	–	}
1189	–	}
1190	–
1191	–	public void testThenCombine_exceptionalCompletion2() {
1192	–	for (ExecutionMode m : ExecutionMode.values())
1193	–	for (Integer v1 : new Integer[] { 1, null }) {
1194	–
1195	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
1196	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
1283		final SubtractFunction r = new SubtractFunction();
1198	–	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1199	–	final CFException ex = new CFException();
1284
1285	<	g.completeExceptionally(ex);
1286	<	checkIncomplete(h);
1287	<	f.complete(v1);
1204	<
1205	<	checkCompletedWithWrappedCFException(h, ex);
1206	<	checkCompletedWithWrappedCFException(g, ex);
1207	<	assertEquals(0, r.invocationCount);
1208	<	checkCompletedNormally(f, v1);
1209	<	}
1210	<	}
1211	<
1212	<	public void testThenCombine_exceptionalCompletion3() {
1213	<	for (ExecutionMode m : ExecutionMode.values())
1214	<	for (Integer v1 : new Integer[] { 1, null }) {
1215	<
1216	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1217	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1218	<	final SubtractFunction r = new SubtractFunction();
1219	<	final CFException ex = new CFException();
1220	<
1221	<	g.completeExceptionally(ex);
1222	<	f.complete(v1);
1285	>	(fFirst ? f : g).complete(v1);
1286	>	if (!createIncomplete)
1287	>	(!fFirst ? f : g).completeExceptionally(ex);
1288		final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1289	<
1290	<	checkCompletedWithWrappedCFException(h, ex);
1291	<	checkCompletedWithWrappedCFException(g, ex);
1227	<	assertEquals(0, r.invocationCount);
1228	<	checkCompletedNormally(f, v1);
1289	>	if (createIncomplete) {
1290	>	checkIncomplete(h);
1291	>	(!fFirst ? f : g).completeExceptionally(ex);
1292		}
1230	–	}
1231	–
1232	–	public void testThenCombine_exceptionalCompletion4() {
1233	–	for (ExecutionMode m : ExecutionMode.values())
1234	–	for (Integer v1 : new Integer[] { 1, null }) {
1235	–
1236	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
1237	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
1238	–	final SubtractFunction r = new SubtractFunction();
1239	–	final CFException ex = new CFException();
1240	–
1241	–	f.completeExceptionally(ex);
1242	–	g.complete(v1);
1243	–	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1293
1294		checkCompletedWithWrappedCFException(h, ex);
1246	–	checkCompletedWithWrappedCFException(f, ex);
1295		assertEquals(0, r.invocationCount);
1296	<	checkCompletedNormally(g, v1);
1297	<	}
1298	<	}
1296	>	checkCompletedNormally(fFirst ? f : g, v1);
1297	>	checkCompletedWithWrappedCFException(!fFirst ? f : g, ex);
1298	>	}}
1299
1300		/**
1301		* thenCombine result completes exceptionally if action does
1302		*/
1303	<	public void testThenCombine_actionFailed1() {
1303	>	public void testThenCombine_actionFailed() {
1304		for (ExecutionMode m : ExecutionMode.values())
1305	+	for (boolean fFirst : new boolean[] { true, false })
1306		for (Integer v1 : new Integer[] { 1, null })
1307	<	for (Integer v2 : new Integer[] { 2, null }) {
1308	<
1307	>	for (Integer v2 : new Integer[] { 2, null })
1308	>	{
1309		final CompletableFuture<Integer> f = new CompletableFuture<>();
1310		final CompletableFuture<Integer> g = new CompletableFuture<>();
1311		final FailingBiFunction r = new FailingBiFunction();
1312		final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1313
1314	<	f.complete(v1);
1315	<	checkIncomplete(h);
1316	<	g.complete(v2);
1317	<
1318	<	checkCompletedWithWrappedCFException(h);
1319	<	checkCompletedNormally(f, v1);
1271	<	checkCompletedNormally(g, v2);
1314	>	if (fFirst) {
1315	>	f.complete(v1);
1316	>	g.complete(v2);
1317	>	} else {
1318	>	g.complete(v2);
1319	>	f.complete(v1);
1320		}
1273	–	}
1274	–
1275	–	public void testThenCombine_actionFailed2() {
1276	–	for (ExecutionMode m : ExecutionMode.values())
1277	–	for (Integer v1 : new Integer[] { 1, null })
1278	–	for (Integer v2 : new Integer[] { 2, null }) {
1279	–
1280	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
1281	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
1282	–	final FailingBiFunction r = new FailingBiFunction();
1283	–	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1284	–
1285	–	g.complete(v2);
1286	–	checkIncomplete(h);
1287	–	f.complete(v1);
1321
1322		checkCompletedWithWrappedCFException(h);
1323		checkCompletedNormally(f, v1);
1324		checkCompletedNormally(g, v2);
1325	<	}
1293	<	}
1325	>	}}
1326
1327		/**
1328		* thenCombine result completes exceptionally if either source cancelled
1329		*/
1330	<	public void testThenCombine_sourceCancelled1() {
1330	>	public void testThenCombine_sourceCancelled() {
1331		for (ExecutionMode m : ExecutionMode.values())
1332		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1333	<	for (Integer v1 : new Integer[] { 1, null }) {
1334	<
1333	>	for (boolean createIncomplete : new boolean[] { true, false })
1334	>	for (boolean fFirst : new boolean[] { true, false })
1335	>	for (Integer v1 : new Integer[] { 1, null })
1336	>	{
1337		final CompletableFuture<Integer> f = new CompletableFuture<>();
1338		final CompletableFuture<Integer> g = new CompletableFuture<>();
1339		final SubtractFunction r = new SubtractFunction();
1306	–	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1340
1341	<	assertTrue(f.cancel(mayInterruptIfRunning));
1342	<	checkIncomplete(h);
1343	<	g.complete(v1);
1311	<
1312	<	checkCompletedWithWrappedCancellationException(h);
1313	<	checkCancelled(f);
1314	<	assertEquals(0, r.invocationCount);
1315	<	checkCompletedNormally(g, v1);
1316	<	}
1317	<	}
1318	<
1319	<	public void testThenCombine_sourceCancelled2() {
1320	<	for (ExecutionMode m : ExecutionMode.values())
1321	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1322	<	for (Integer v1 : new Integer[] { 1, null }) {
1323	<
1324	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1325	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1326	<	final SubtractFunction r = new SubtractFunction();
1341	>	(fFirst ? f : g).complete(v1);
1342	>	if (!createIncomplete)
1343	>	assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1344		final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1345	<
1346	<	assertTrue(g.cancel(mayInterruptIfRunning));
1347	<	checkIncomplete(h);
1331	<	f.complete(v1);
1332	<
1333	<	checkCompletedWithWrappedCancellationException(h);
1334	<	checkCancelled(g);
1335	<	assertEquals(0, r.invocationCount);
1336	<	checkCompletedNormally(f, v1);
1345	>	if (createIncomplete) {
1346	>	checkIncomplete(h);
1347	>	assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1348		}
1338	–	}
1339	–
1340	–	public void testThenCombine_sourceCancelled3() {
1341	–	for (ExecutionMode m : ExecutionMode.values())
1342	–	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1343	–	for (Integer v1 : new Integer[] { 1, null }) {
1344	–
1345	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
1346	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
1347	–	final SubtractFunction r = new SubtractFunction();
1348	–
1349	–	assertTrue(g.cancel(mayInterruptIfRunning));
1350	–	f.complete(v1);
1351	–	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1349
1350		checkCompletedWithWrappedCancellationException(h);
1351	<	checkCancelled(g);
1355	<	assertEquals(0, r.invocationCount);
1356	<	checkCompletedNormally(f, v1);
1357	<	}
1358	<	}
1359	<
1360	<	public void testThenCombine_sourceCancelled4() {
1361	<	for (ExecutionMode m : ExecutionMode.values())
1362	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1363	<	for (Integer v1 : new Integer[] { 1, null }) {
1364	<
1365	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1366	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1367	<	final SubtractFunction r = new SubtractFunction();
1368	<
1369	<	assertTrue(f.cancel(mayInterruptIfRunning));
1370	<	g.complete(v1);
1371	<	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1372	<
1373	<	checkCompletedWithWrappedCancellationException(h);
1374	<	checkCancelled(f);
1351	>	checkCancelled(!fFirst ? f : g);
1352		assertEquals(0, r.invocationCount);
1353	<	checkCompletedNormally(g, v1);
1354	<	}
1378	<	}
1353	>	checkCompletedNormally(fFirst ? f : g, v1);
1354	>	}}
1355
1356		/**
1357		* thenAcceptBoth result completes normally after normal
1358		* completion of sources
1359		*/
1360	<	public void testThenAcceptBoth_normalCompletion1() {
1385	<	for (ExecutionMode m : ExecutionMode.values())
1386	<	for (Integer v1 : new Integer[] { 1, null })
1387	<	for (Integer v2 : new Integer[] { 2, null }) {
1388	<
1389	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1390	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1391	<	final SubtractAction r = new SubtractAction();
1392	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1393	<
1394	<	f.complete(v1);
1395	<	checkIncomplete(h);
1396	<	assertEquals(0, r.invocationCount);
1397	<	g.complete(v2);
1398	<
1399	<	checkCompletedNormally(h, null);
1400	<	assertEquals(subtract(v1, v2), r.value);
1401	<	checkCompletedNormally(f, v1);
1402	<	checkCompletedNormally(g, v2);
1403	<	}
1404	<	}
1405	<
1406	<	public void testThenAcceptBoth_normalCompletion2() {
1407	<	for (ExecutionMode m : ExecutionMode.values())
1408	<	for (Integer v1 : new Integer[] { 1, null })
1409	<	for (Integer v2 : new Integer[] { 2, null }) {
1410	<
1411	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1412	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1413	<	final SubtractAction r = new SubtractAction();
1414	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1415	<
1416	<	g.complete(v2);
1417	<	checkIncomplete(h);
1418	<	assertEquals(0, r.invocationCount);
1419	<	f.complete(v1);
1420	<
1421	<	checkCompletedNormally(h, null);
1422	<	assertEquals(subtract(v1, v2), r.value);
1423	<	checkCompletedNormally(f, v1);
1424	<	checkCompletedNormally(g, v2);
1425	<	}
1426	<	}
1427	<
1428	<	public void testThenAcceptBoth_normalCompletion3() {
1360	>	public void testThenAcceptBoth_normalCompletion() {
1361		for (ExecutionMode m : ExecutionMode.values())
1362	+	for (boolean createIncomplete : new boolean[] { true, false })
1363	+	for (boolean fFirst : new boolean[] { true, false })
1364		for (Integer v1 : new Integer[] { 1, null })
1365	<	for (Integer v2 : new Integer[] { 2, null }) {
1366	<
1365	>	for (Integer v2 : new Integer[] { 2, null })
1366	>	{
1367		final CompletableFuture<Integer> f = new CompletableFuture<>();
1368		final CompletableFuture<Integer> g = new CompletableFuture<>();
1369		final SubtractAction r = new SubtractAction();
1370
1371	<	g.complete(v2);
1372	<	f.complete(v1);
1371	>	if (fFirst) f.complete(v1); else g.complete(v2);
1372	>	if (!createIncomplete)
1373	>	if (!fFirst) f.complete(v1); else g.complete(v2);
1374		final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1375	<
1376	<	checkCompletedNormally(h, null);
1377	<	assertEquals(subtract(v1, v2), r.value);
1378	<	checkCompletedNormally(f, v1);
1444	<	checkCompletedNormally(g, v2);
1375	>	if (createIncomplete) {
1376	>	checkIncomplete(h);
1377	>	assertEquals(0, r.invocationCount);
1378	>	if (!fFirst) f.complete(v1); else g.complete(v2);
1379		}
1446	–	}
1447	–
1448	–	public void testThenAcceptBoth_normalCompletion4() {
1449	–	for (ExecutionMode m : ExecutionMode.values())
1450	–	for (Integer v1 : new Integer[] { 1, null })
1451	–	for (Integer v2 : new Integer[] { 2, null }) {
1452	–
1453	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
1454	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
1455	–	final SubtractAction r = new SubtractAction();
1456	–
1457	–	f.complete(v1);
1458	–	g.complete(v2);
1459	–	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1380
1381		checkCompletedNormally(h, null);
1382		assertEquals(subtract(v1, v2), r.value);
1383		checkCompletedNormally(f, v1);
1384		checkCompletedNormally(g, v2);
1385	<	}
1466	<	}
1385	>	}}
1386
1387		/**
1388		* thenAcceptBoth result completes exceptionally after exceptional
1389		* completion of either source
1390		*/
1391	<	public void testThenAcceptBoth_exceptionalCompletion1() {
1473	<	for (ExecutionMode m : ExecutionMode.values())
1474	<	for (Integer v1 : new Integer[] { 1, null }) {
1475	<
1476	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1477	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1478	<	final SubtractAction r = new SubtractAction();
1479	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1480	<	final CFException ex = new CFException();
1481	<
1482	<	f.completeExceptionally(ex);
1483	<	checkIncomplete(h);
1484	<	g.complete(v1);
1485	<
1486	<	checkCompletedWithWrappedCFException(h, ex);
1487	<	checkCompletedWithWrappedCFException(f, ex);
1488	<	assertEquals(0, r.invocationCount);
1489	<	checkCompletedNormally(g, v1);
1490	<	}
1491	<	}
1492	<
1493	<	public void testThenAcceptBoth_exceptionalCompletion2() {
1391	>	public void testThenAcceptBoth_exceptionalCompletion() {
1392		for (ExecutionMode m : ExecutionMode.values())
1393	<	for (Integer v1 : new Integer[] { 1, null }) {
1394	<
1393	>	for (boolean createIncomplete : new boolean[] { true, false })
1394	>	for (boolean fFirst : new boolean[] { true, false })
1395	>	for (Integer v1 : new Integer[] { 1, null })
1396	>	{
1397		final CompletableFuture<Integer> f = new CompletableFuture<>();
1398		final CompletableFuture<Integer> g = new CompletableFuture<>();
1499	–	final SubtractAction r = new SubtractAction();
1500	–	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1399		final CFException ex = new CFException();
1502	–
1503	–	g.completeExceptionally(ex);
1504	–	checkIncomplete(h);
1505	–	f.complete(v1);
1506	–
1507	–	checkCompletedWithWrappedCFException(h, ex);
1508	–	checkCompletedWithWrappedCFException(g, ex);
1509	–	assertEquals(0, r.invocationCount);
1510	–	checkCompletedNormally(f, v1);
1511	–	}
1512	–	}
1513	–
1514	–	public void testThenAcceptBoth_exceptionalCompletion3() {
1515	–	for (ExecutionMode m : ExecutionMode.values())
1516	–	for (Integer v1 : new Integer[] { 1, null }) {
1517	–
1518	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
1519	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
1400		final SubtractAction r = new SubtractAction();
1521	–	final CFException ex = new CFException();
1401
1402	<	g.completeExceptionally(ex);
1403	<	f.complete(v1);
1402	>	(fFirst ? f : g).complete(v1);
1403	>	if (!createIncomplete)
1404	>	(!fFirst ? f : g).completeExceptionally(ex);
1405		final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1406	<
1407	<	checkCompletedWithWrappedCFException(h, ex);
1408	<	checkCompletedWithWrappedCFException(g, ex);
1529	<	assertEquals(0, r.invocationCount);
1530	<	checkCompletedNormally(f, v1);
1406	>	if (createIncomplete) {
1407	>	checkIncomplete(h);
1408	>	(!fFirst ? f : g).completeExceptionally(ex);
1409		}
1532	–	}
1533	–
1534	–	public void testThenAcceptBoth_exceptionalCompletion4() {
1535	–	for (ExecutionMode m : ExecutionMode.values())
1536	–	for (Integer v1 : new Integer[] { 1, null }) {
1537	–
1538	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
1539	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
1540	–	final SubtractAction r = new SubtractAction();
1541	–	final CFException ex = new CFException();
1542	–
1543	–	f.completeExceptionally(ex);
1544	–	g.complete(v1);
1545	–	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1410
1411		checkCompletedWithWrappedCFException(h, ex);
1548	–	checkCompletedWithWrappedCFException(f, ex);
1412		assertEquals(0, r.invocationCount);
1413	<	checkCompletedNormally(g, v1);
1414	<	}
1415	<	}
1413	>	checkCompletedNormally(fFirst ? f : g, v1);
1414	>	checkCompletedWithWrappedCFException(!fFirst ? f : g, ex);
1415	>	}}
1416
1417		/**
1418		* thenAcceptBoth result completes exceptionally if action does
1419		*/
1420	<	public void testThenAcceptBoth_actionFailed1() {
1420	>	public void testThenAcceptBoth_actionFailed() {
1421		for (ExecutionMode m : ExecutionMode.values())
1422	+	for (boolean fFirst : new boolean[] { true, false })
1423		for (Integer v1 : new Integer[] { 1, null })
1424	<	for (Integer v2 : new Integer[] { 2, null }) {
1425	<
1424	>	for (Integer v2 : new Integer[] { 2, null })
1425	>	{
1426		final CompletableFuture<Integer> f = new CompletableFuture<>();
1427		final CompletableFuture<Integer> g = new CompletableFuture<>();
1428		final FailingBiConsumer r = new FailingBiConsumer();
1429		final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1430
1431	<	f.complete(v1);
1432	<	checkIncomplete(h);
1433	<	g.complete(v2);
1434	<
1435	<	checkCompletedWithWrappedCFException(h);
1436	<	checkCompletedNormally(f, v1);
1573	<	checkCompletedNormally(g, v2);
1431	>	if (fFirst) {
1432	>	f.complete(v1);
1433	>	g.complete(v2);
1434	>	} else {
1435	>	g.complete(v2);
1436	>	f.complete(v1);
1437		}
1575	–	}
1576	–
1577	–	public void testThenAcceptBoth_actionFailed2() {
1578	–	for (ExecutionMode m : ExecutionMode.values())
1579	–	for (Integer v1 : new Integer[] { 1, null })
1580	–	for (Integer v2 : new Integer[] { 2, null }) {
1581	–
1582	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
1583	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
1584	–	final FailingBiConsumer r = new FailingBiConsumer();
1585	–	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1586	–
1587	–	g.complete(v2);
1588	–	checkIncomplete(h);
1589	–	f.complete(v1);
1438
1439		checkCompletedWithWrappedCFException(h);
1440		checkCompletedNormally(f, v1);
1441		checkCompletedNormally(g, v2);
1442	<	}
1595	<	}
1442	>	}}
1443
1444		/**
1445		* thenAcceptBoth result completes exceptionally if either source cancelled
1446		*/
1447	<	public void testThenAcceptBoth_sourceCancelled1() {
1447	>	public void testThenAcceptBoth_sourceCancelled() {
1448		for (ExecutionMode m : ExecutionMode.values())
1449		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1450	<	for (Integer v1 : new Integer[] { 1, null }) {
1451	<
1452	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1453	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1607	<	final SubtractAction r = new SubtractAction();
1608	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1609	<
1610	<	assertTrue(f.cancel(mayInterruptIfRunning));
1611	<	checkIncomplete(h);
1612	<	g.complete(v1);
1613	<
1614	<	checkCompletedWithWrappedCancellationException(h);
1615	<	checkCancelled(f);
1616	<	assertEquals(0, r.invocationCount);
1617	<	checkCompletedNormally(g, v1);
1618	<	}
1619	<	}
1620	<
1621	<	public void testThenAcceptBoth_sourceCancelled2() {
1622	<	for (ExecutionMode m : ExecutionMode.values())
1623	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1624	<	for (Integer v1 : new Integer[] { 1, null }) {
1625	<
1626	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1627	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1628	<	final SubtractAction r = new SubtractAction();
1629	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1630	<
1631	<	assertTrue(g.cancel(mayInterruptIfRunning));
1632	<	checkIncomplete(h);
1633	<	f.complete(v1);
1634	<
1635	<	checkCompletedWithWrappedCancellationException(h);
1636	<	checkCancelled(g);
1637	<	assertEquals(0, r.invocationCount);
1638	<	checkCompletedNormally(f, v1);
1639	<	}
1640	<	}
1641	<
1642	<	public void testThenAcceptBoth_sourceCancelled3() {
1643	<	for (ExecutionMode m : ExecutionMode.values())
1644	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1645	<	for (Integer v1 : new Integer[] { 1, null }) {
1646	<
1450	>	for (boolean createIncomplete : new boolean[] { true, false })
1451	>	for (boolean fFirst : new boolean[] { true, false })
1452	>	for (Integer v1 : new Integer[] { 1, null })
1453	>	{
1454		final CompletableFuture<Integer> f = new CompletableFuture<>();
1455		final CompletableFuture<Integer> g = new CompletableFuture<>();
1456		final SubtractAction r = new SubtractAction();
1457
1458	<	assertTrue(g.cancel(mayInterruptIfRunning));
1459	<	f.complete(v1);
1458	>	(fFirst ? f : g).complete(v1);
1459	>	if (!createIncomplete)
1460	>	assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1461		final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1462	<
1463	<	checkCompletedWithWrappedCancellationException(h);
1464	<	checkCancelled(g);
1657	<	assertEquals(0, r.invocationCount);
1658	<	checkCompletedNormally(f, v1);
1462	>	if (createIncomplete) {
1463	>	checkIncomplete(h);
1464	>	assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1465		}
1660	–	}
1661	–
1662	–	public void testThenAcceptBoth_sourceCancelled4() {
1663	–	for (ExecutionMode m : ExecutionMode.values())
1664	–	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1665	–	for (Integer v1 : new Integer[] { 1, null }) {
1666	–
1667	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
1668	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
1669	–	final SubtractAction r = new SubtractAction();
1670	–
1671	–	assertTrue(f.cancel(mayInterruptIfRunning));
1672	–	g.complete(v1);
1673	–	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1466
1467		checkCompletedWithWrappedCancellationException(h);
1468	<	checkCancelled(f);
1468	>	checkCancelled(!fFirst ? f : g);
1469		assertEquals(0, r.invocationCount);
1470	<	checkCompletedNormally(g, v1);
1471	<	}
1680	<	}
1470	>	checkCompletedNormally(fFirst ? f : g, v1);
1471	>	}}
1472
1473		/**
1474		* runAfterBoth result completes normally after normal
#	Line 1686 | Line 1477 | public class CompletableFutureTest exten
1477		public void testRunAfterBoth_normalCompletion1() {
1478		for (ExecutionMode m : ExecutionMode.values())
1479		for (Integer v1 : new Integer[] { 1, null })
1480	<	for (Integer v2 : new Integer[] { 2, null }) {
1481	<
1480	>	for (Integer v2 : new Integer[] { 2, null })
1481	>	{
1482		final CompletableFuture<Integer> f = new CompletableFuture<>();
1483		final CompletableFuture<Integer> g = new CompletableFuture<>();
1484		final Noop r = new Noop();
#	Line 1702 | Line 1493 | public class CompletableFutureTest exten
1493		assertEquals(1, r.invocationCount);
1494		checkCompletedNormally(f, v1);
1495		checkCompletedNormally(g, v2);
1496	<	}
1706	<	}
1496	>	}}
1497
1498		public void testRunAfterBoth_normalCompletion2() {
1499		for (ExecutionMode m : ExecutionMode.values())
1500		for (Integer v1 : new Integer[] { 1, null })
1501	<	for (Integer v2 : new Integer[] { 2, null }) {
1502	<
1501	>	for (Integer v2 : new Integer[] { 2, null })
1502	>	{
1503		final CompletableFuture<Integer> f = new CompletableFuture<>();
1504		final CompletableFuture<Integer> g = new CompletableFuture<>();
1505		final Noop r = new Noop();
#	Line 1724 | Line 1514 | public class CompletableFutureTest exten
1514		assertEquals(1, r.invocationCount);
1515		checkCompletedNormally(f, v1);
1516		checkCompletedNormally(g, v2);
1517	<	}
1728	<	}
1517	>	}}
1518
1519		public void testRunAfterBoth_normalCompletion3() {
1520		for (ExecutionMode m : ExecutionMode.values())
1521		for (Integer v1 : new Integer[] { 1, null })
1522	<	for (Integer v2 : new Integer[] { 2, null }) {
1523	<
1522	>	for (Integer v2 : new Integer[] { 2, null })
1523	>	{
1524		final CompletableFuture<Integer> f = new CompletableFuture<>();
1525		final CompletableFuture<Integer> g = new CompletableFuture<>();
1526		final Noop r = new Noop();
#	Line 1744 | Line 1533 | public class CompletableFutureTest exten
1533		assertEquals(1, r.invocationCount);
1534		checkCompletedNormally(f, v1);
1535		checkCompletedNormally(g, v2);
1536	<	}
1748	<	}
1536	>	}}
1537
1538		public void testRunAfterBoth_normalCompletion4() {
1539		for (ExecutionMode m : ExecutionMode.values())
1540		for (Integer v1 : new Integer[] { 1, null })
1541	<	for (Integer v2 : new Integer[] { 2, null }) {
1542	<
1541	>	for (Integer v2 : new Integer[] { 2, null })
1542	>	{
1543		final CompletableFuture<Integer> f = new CompletableFuture<>();
1544		final CompletableFuture<Integer> g = new CompletableFuture<>();
1545		final Noop r = new Noop();
#	Line 1764 | Line 1552 | public class CompletableFutureTest exten
1552		assertEquals(1, r.invocationCount);
1553		checkCompletedNormally(f, v1);
1554		checkCompletedNormally(g, v2);
1555	<	}
1768	<	}
1555	>	}}
1556
1557		/**
1558		* runAfterBoth result completes exceptionally after exceptional
#	Line 1773 | Line 1560 | public class CompletableFutureTest exten
1560		*/
1561		public void testRunAfterBoth_exceptionalCompletion1() {
1562		for (ExecutionMode m : ExecutionMode.values())
1563	<	for (Integer v1 : new Integer[] { 1, null }) {
1564	<
1563	>	for (Integer v1 : new Integer[] { 1, null })
1564	>	{
1565		final CompletableFuture<Integer> f = new CompletableFuture<>();
1566		final CompletableFuture<Integer> g = new CompletableFuture<>();
1567		final Noop r = new Noop();
#	Line 1789 | Line 1576 | public class CompletableFutureTest exten
1576		checkCompletedWithWrappedCFException(f, ex);
1577		assertEquals(0, r.invocationCount);
1578		checkCompletedNormally(g, v1);
1579	<	}
1793	<	}
1579	>	}}
1580
1581		public void testRunAfterBoth_exceptionalCompletion2() {
1582		for (ExecutionMode m : ExecutionMode.values())
1583	<	for (Integer v1 : new Integer[] { 1, null }) {
1584	<
1583	>	for (Integer v1 : new Integer[] { 1, null })
1584	>	{
1585		final CompletableFuture<Integer> f = new CompletableFuture<>();
1586		final CompletableFuture<Integer> g = new CompletableFuture<>();
1587		final Noop r = new Noop();
#	Line 1810 | Line 1596 | public class CompletableFutureTest exten
1596		checkCompletedWithWrappedCFException(g, ex);
1597		assertEquals(0, r.invocationCount);
1598		checkCompletedNormally(f, v1);
1599	<	}
1814	<	}
1599	>	}}
1600
1601		public void testRunAfterBoth_exceptionalCompletion3() {
1602		for (ExecutionMode m : ExecutionMode.values())
1603	<	for (Integer v1 : new Integer[] { 1, null }) {
1604	<
1603	>	for (Integer v1 : new Integer[] { 1, null })
1604	>	{
1605		final CompletableFuture<Integer> f = new CompletableFuture<>();
1606		final CompletableFuture<Integer> g = new CompletableFuture<>();
1607		final Noop r = new Noop();
#	Line 1830 | Line 1615 | public class CompletableFutureTest exten
1615		checkCompletedWithWrappedCFException(g, ex);
1616		assertEquals(0, r.invocationCount);
1617		checkCompletedNormally(f, v1);
1618	<	}
1834	<	}
1618	>	}}
1619
1620		public void testRunAfterBoth_exceptionalCompletion4() {
1621		for (ExecutionMode m : ExecutionMode.values())
1622	<	for (Integer v1 : new Integer[] { 1, null }) {
1623	<
1622	>	for (Integer v1 : new Integer[] { 1, null })
1623	>	{
1624		final CompletableFuture<Integer> f = new CompletableFuture<>();
1625		final CompletableFuture<Integer> g = new CompletableFuture<>();
1626		final Noop r = new Noop();
#	Line 1850 | Line 1634 | public class CompletableFutureTest exten
1634		checkCompletedWithWrappedCFException(f, ex);
1635		assertEquals(0, r.invocationCount);
1636		checkCompletedNormally(g, v1);
1637	<	}
1854	<	}
1637	>	}}
1638
1639		/**
1640		* runAfterBoth result completes exceptionally if action does
#	Line 1859 | Line 1642 | public class CompletableFutureTest exten
1642		public void testRunAfterBoth_actionFailed1() {
1643		for (ExecutionMode m : ExecutionMode.values())
1644		for (Integer v1 : new Integer[] { 1, null })
1645	<	for (Integer v2 : new Integer[] { 2, null }) {
1646	<
1645	>	for (Integer v2 : new Integer[] { 2, null })
1646	>	{
1647		final CompletableFuture<Integer> f = new CompletableFuture<>();
1648		final CompletableFuture<Integer> g = new CompletableFuture<>();
1649	<	final FailingNoop r = new FailingNoop();
1649	>	final FailingRunnable r = new FailingRunnable();
1650		final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1651
1652		f.complete(v1);
#	Line 1873 | Line 1656 | public class CompletableFutureTest exten
1656		checkCompletedWithWrappedCFException(h);
1657		checkCompletedNormally(f, v1);
1658		checkCompletedNormally(g, v2);
1659	<	}
1877	<	}
1659	>	}}
1660
1661		public void testRunAfterBoth_actionFailed2() {
1662		for (ExecutionMode m : ExecutionMode.values())
1663		for (Integer v1 : new Integer[] { 1, null })
1664	<	for (Integer v2 : new Integer[] { 2, null }) {
1665	<
1664	>	for (Integer v2 : new Integer[] { 2, null })
1665	>	{
1666		final CompletableFuture<Integer> f = new CompletableFuture<>();
1667		final CompletableFuture<Integer> g = new CompletableFuture<>();
1668	<	final FailingNoop r = new FailingNoop();
1668	>	final FailingRunnable r = new FailingRunnable();
1669		final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1670
1671		g.complete(v2);
#	Line 1893 | Line 1675 | public class CompletableFutureTest exten
1675		checkCompletedWithWrappedCFException(h);
1676		checkCompletedNormally(f, v1);
1677		checkCompletedNormally(g, v2);
1678	<	}
1897	<	}
1678	>	}}
1679
1680		/**
1681		* runAfterBoth result completes exceptionally if either source cancelled
#	Line 1902 | Line 1683 | public class CompletableFutureTest exten
1683		public void testRunAfterBoth_sourceCancelled1() {
1684		for (ExecutionMode m : ExecutionMode.values())
1685		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1686	<	for (Integer v1 : new Integer[] { 1, null }) {
1687	<
1686	>	for (Integer v1 : new Integer[] { 1, null })
1687	>	{
1688		final CompletableFuture<Integer> f = new CompletableFuture<>();
1689		final CompletableFuture<Integer> g = new CompletableFuture<>();
1690		final Noop r = new Noop();
#	Line 1917 | Line 1698 | public class CompletableFutureTest exten
1698		checkCancelled(f);
1699		assertEquals(0, r.invocationCount);
1700		checkCompletedNormally(g, v1);
1701	<	}
1921	<	}
1701	>	}}
1702
1703		public void testRunAfterBoth_sourceCancelled2() {
1704		for (ExecutionMode m : ExecutionMode.values())
1705		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1706	<	for (Integer v1 : new Integer[] { 1, null }) {
1707	<
1706	>	for (Integer v1 : new Integer[] { 1, null })
1707	>	{
1708		final CompletableFuture<Integer> f = new CompletableFuture<>();
1709		final CompletableFuture<Integer> g = new CompletableFuture<>();
1710		final Noop r = new Noop();
#	Line 1938 | Line 1718 | public class CompletableFutureTest exten
1718		checkCancelled(g);
1719		assertEquals(0, r.invocationCount);
1720		checkCompletedNormally(f, v1);
1721	<	}
1942	<	}
1721	>	}}
1722
1723		public void testRunAfterBoth_sourceCancelled3() {
1724		for (ExecutionMode m : ExecutionMode.values())
1725		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1726	<	for (Integer v1 : new Integer[] { 1, null }) {
1727	<
1726	>	for (Integer v1 : new Integer[] { 1, null })
1727	>	{
1728		final CompletableFuture<Integer> f = new CompletableFuture<>();
1729		final CompletableFuture<Integer> g = new CompletableFuture<>();
1730		final Noop r = new Noop();
#	Line 1958 | Line 1737 | public class CompletableFutureTest exten
1737		checkCancelled(g);
1738		assertEquals(0, r.invocationCount);
1739		checkCompletedNormally(f, v1);
1740	<	}
1962	<	}
1740	>	}}
1741
1742		public void testRunAfterBoth_sourceCancelled4() {
1743		for (ExecutionMode m : ExecutionMode.values())
1744		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1745	<	for (Integer v1 : new Integer[] { 1, null }) {
1746	<
1745	>	for (Integer v1 : new Integer[] { 1, null })
1746	>	{
1747		final CompletableFuture<Integer> f = new CompletableFuture<>();
1748		final CompletableFuture<Integer> g = new CompletableFuture<>();
1749		final Noop r = new Noop();
#	Line 1978 | Line 1756 | public class CompletableFutureTest exten
1756		checkCancelled(f);
1757		assertEquals(0, r.invocationCount);
1758		checkCompletedNormally(g, v1);
1759	<	}
1982	<	}
1759	>	}}
1760
1761		/**
1762		* applyToEither result completes normally after normal completion
#	Line 1988 | Line 1765 | public class CompletableFutureTest exten
1765		public void testApplyToEither_normalCompletion1() {
1766		for (ExecutionMode m : ExecutionMode.values())
1767		for (Integer v1 : new Integer[] { 1, null })
1768	<	for (Integer v2 : new Integer[] { 2, null }) {
1769	<
1768	>	for (Integer v2 : new Integer[] { 2, null })
1769	>	{
1770		final CompletableFuture<Integer> f = new CompletableFuture<>();
1771		final CompletableFuture<Integer> g = new CompletableFuture<>();
1772		final IncFunction r = new IncFunction();
#	Line 2002 | Line 1779 | public class CompletableFutureTest exten
1779		checkCompletedNormally(f, v1);
1780		checkCompletedNormally(g, v2);
1781		checkCompletedNormally(h, inc(v1));
1782	<	}
2006	<	}
1782	>	}}
1783
1784		public void testApplyToEither_normalCompletion2() {
1785		for (ExecutionMode m : ExecutionMode.values())
1786		for (Integer v1 : new Integer[] { 1, null })
1787	<	for (Integer v2 : new Integer[] { 2, null }) {
1788	<
1787	>	for (Integer v2 : new Integer[] { 2, null })
1788	>	{
1789		final CompletableFuture<Integer> f = new CompletableFuture<>();
1790		final CompletableFuture<Integer> g = new CompletableFuture<>();
1791		final IncFunction r = new IncFunction();
#	Line 2022 | Line 1798 | public class CompletableFutureTest exten
1798		checkCompletedNormally(f, v1);
1799		checkCompletedNormally(g, v2);
1800		checkCompletedNormally(h, inc(v2));
1801	<	}
1802	<	}
1801	>	}}
1802	>
1803		public void testApplyToEither_normalCompletion3() {
1804		for (ExecutionMode m : ExecutionMode.values())
1805		for (Integer v1 : new Integer[] { 1, null })
1806	<	for (Integer v2 : new Integer[] { 2, null }) {
1807	<
1806	>	for (Integer v2 : new Integer[] { 2, null })
1807	>	{
1808		final CompletableFuture<Integer> f = new CompletableFuture<>();
1809		final CompletableFuture<Integer> g = new CompletableFuture<>();
1810		final IncFunction r = new IncFunction();
#	Line 2044 | Line 1820 | public class CompletableFutureTest exten
1820		assertTrue(Objects.equals(h.join(), inc(v1)) ||
1821		Objects.equals(h.join(), inc(v2)));
1822		assertEquals(1, r.invocationCount);
1823	<	}
2048	<	}
1823	>	}}
1824
1825		/**
1826		* applyToEither result completes exceptionally after exceptional
#	Line 2053 | Line 1828 | public class CompletableFutureTest exten
1828		*/
1829		public void testApplyToEither_exceptionalCompletion1() {
1830		for (ExecutionMode m : ExecutionMode.values())
1831	<	for (Integer v1 : new Integer[] { 1, null }) {
1832	<
1831	>	for (Integer v1 : new Integer[] { 1, null })
1832	>	{
1833		final CompletableFuture<Integer> f = new CompletableFuture<>();
1834		final CompletableFuture<Integer> g = new CompletableFuture<>();
1835		final IncFunction r = new IncFunction();
#	Line 2069 | Line 1844 | public class CompletableFutureTest exten
1844		checkCompletedNormally(g, v1);
1845		checkCompletedWithWrappedCFException(f, ex);
1846		checkCompletedWithWrappedCFException(h, ex);
1847	<	}
2073	<	}
1847	>	}}
1848
1849		public void testApplyToEither_exceptionalCompletion2() {
1850		for (ExecutionMode m : ExecutionMode.values())
1851	<	for (Integer v1 : new Integer[] { 1, null }) {
1852	<
1851	>	for (Integer v1 : new Integer[] { 1, null })
1852	>	{
1853		final CompletableFuture<Integer> f = new CompletableFuture<>();
1854		final CompletableFuture<Integer> g = new CompletableFuture<>();
1855		final IncFunction r = new IncFunction();
#	Line 2090 | Line 1864 | public class CompletableFutureTest exten
1864		checkCompletedNormally(f, v1);
1865		checkCompletedWithWrappedCFException(g, ex);
1866		checkCompletedWithWrappedCFException(h, ex);
1867	<	}
2094	<	}
1867	>	}}
1868
1869		public void testApplyToEither_exceptionalCompletion3() {
1870		for (ExecutionMode m : ExecutionMode.values())
1871	<	for (Integer v1 : new Integer[] { 1, null }) {
1872	<
1871	>	for (Integer v1 : new Integer[] { 1, null })
1872	>	{
1873		final CompletableFuture<Integer> f = new CompletableFuture<>();
1874		final CompletableFuture<Integer> g = new CompletableFuture<>();
1875		final IncFunction r = new IncFunction();
#	Line 2118 | Line 1891 | public class CompletableFutureTest exten
1891
1892		checkCompletedWithWrappedCFException(g, ex);
1893		checkCompletedNormally(f, v1);
1894	<	}
2122	<	}
1894	>	}}
1895
1896		public void testApplyToEither_exceptionalCompletion4() {
1897		for (ExecutionMode m : ExecutionMode.values())
1898	<	for (Integer v1 : new Integer[] { 1, null }) {
1899	<
1898	>	for (Integer v1 : new Integer[] { 1, null })
1899	>	{
1900		final CompletableFuture<Integer> f = new CompletableFuture<>();
1901		final CompletableFuture<Integer> g = new CompletableFuture<>();
1902		final IncFunction r = new IncFunction();
#	Line 2146 | Line 1918 | public class CompletableFutureTest exten
1918
1919		checkCompletedWithWrappedCFException(f, ex);
1920		checkCompletedNormally(g, v1);
1921	<	}
2150	<	}
1921	>	}}
1922
1923		/**
1924		* applyToEither result completes exceptionally if action does
#	Line 2155 | Line 1926 | public class CompletableFutureTest exten
1926		public void testApplyToEither_actionFailed1() {
1927		for (ExecutionMode m : ExecutionMode.values())
1928		for (Integer v1 : new Integer[] { 1, null })
1929	<	for (Integer v2 : new Integer[] { 2, null }) {
1930	<
1929	>	for (Integer v2 : new Integer[] { 2, null })
1930	>	{
1931		final CompletableFuture<Integer> f = new CompletableFuture<>();
1932		final CompletableFuture<Integer> g = new CompletableFuture<>();
1933		final FailingFunction r = new FailingFunction();
#	Line 2167 | Line 1938 | public class CompletableFutureTest exten
1938		g.complete(v2);
1939		checkCompletedNormally(f, v1);
1940		checkCompletedNormally(g, v2);
1941	<	}
2171	<	}
1941	>	}}
1942
1943		public void testApplyToEither_actionFailed2() {
1944		for (ExecutionMode m : ExecutionMode.values())
1945		for (Integer v1 : new Integer[] { 1, null })
1946	<	for (Integer v2 : new Integer[] { 2, null }) {
1947	<
1946	>	for (Integer v2 : new Integer[] { 2, null })
1947	>	{
1948		final CompletableFuture<Integer> f = new CompletableFuture<>();
1949		final CompletableFuture<Integer> g = new CompletableFuture<>();
1950		final FailingFunction r = new FailingFunction();
#	Line 2185 | Line 1955 | public class CompletableFutureTest exten
1955		f.complete(v1);
1956		checkCompletedNormally(f, v1);
1957		checkCompletedNormally(g, v2);
1958	<	}
2189	<	}
1958	>	}}
1959
1960		/**
1961		* applyToEither result completes exceptionally if either source cancelled
#	Line 2194 | Line 1963 | public class CompletableFutureTest exten
1963		public void testApplyToEither_sourceCancelled1() {
1964		for (ExecutionMode m : ExecutionMode.values())
1965		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1966	<	for (Integer v1 : new Integer[] { 1, null }) {
1967	<
1966	>	for (Integer v1 : new Integer[] { 1, null })
1967	>	{
1968		final CompletableFuture<Integer> f = new CompletableFuture<>();
1969		final CompletableFuture<Integer> g = new CompletableFuture<>();
1970		final IncFunction r = new IncFunction();
#	Line 2209 | Line 1978 | public class CompletableFutureTest exten
1978		assertEquals(0, r.invocationCount);
1979		checkCompletedNormally(g, v1);
1980		checkCompletedWithWrappedCancellationException(h);
1981	<	}
2213	<	}
1981	>	}}
1982
1983		public void testApplyToEither_sourceCancelled2() {
1984		for (ExecutionMode m : ExecutionMode.values())
1985		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1986	<	for (Integer v1 : new Integer[] { 1, null }) {
1987	<
1986	>	for (Integer v1 : new Integer[] { 1, null })
1987	>	{
1988		final CompletableFuture<Integer> f = new CompletableFuture<>();
1989		final CompletableFuture<Integer> g = new CompletableFuture<>();
1990		final IncFunction r = new IncFunction();
#	Line 2230 | Line 1998 | public class CompletableFutureTest exten
1998		assertEquals(0, r.invocationCount);
1999		checkCompletedNormally(f, v1);
2000		checkCompletedWithWrappedCancellationException(h);
2001	<	}
2234	<	}
2001	>	}}
2002
2003		public void testApplyToEither_sourceCancelled3() {
2004		for (ExecutionMode m : ExecutionMode.values())
2005		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2006	<	for (Integer v1 : new Integer[] { 1, null }) {
2007	<
2006	>	for (Integer v1 : new Integer[] { 1, null })
2007	>	{
2008		final CompletableFuture<Integer> f = new CompletableFuture<>();
2009		final CompletableFuture<Integer> g = new CompletableFuture<>();
2010		final IncFunction r = new IncFunction();
#	Line 2258 | Line 2025 | public class CompletableFutureTest exten
2025
2026		checkCancelled(g);
2027		checkCompletedNormally(f, v1);
2028	<	}
2262	<	}
2028	>	}}
2029
2030		public void testApplyToEither_sourceCancelled4() {
2031		for (ExecutionMode m : ExecutionMode.values())
2032		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2033	<	for (Integer v1 : new Integer[] { 1, null }) {
2034	<
2033	>	for (Integer v1 : new Integer[] { 1, null })
2034	>	{
2035		final CompletableFuture<Integer> f = new CompletableFuture<>();
2036		final CompletableFuture<Integer> g = new CompletableFuture<>();
2037		final IncFunction r = new IncFunction();
#	Line 2286 | Line 2052 | public class CompletableFutureTest exten
2052
2053		checkCancelled(f);
2054		checkCompletedNormally(g, v1);
2055	<	}
2290	<	}
2055	>	}}
2056
2057		/**
2058		* acceptEither result completes normally after normal completion
#	Line 2296 | Line 2061 | public class CompletableFutureTest exten
2061		public void testAcceptEither_normalCompletion1() {
2062		for (ExecutionMode m : ExecutionMode.values())
2063		for (Integer v1 : new Integer[] { 1, null })
2064	<	for (Integer v2 : new Integer[] { 2, null }) {
2065	<
2064	>	for (Integer v2 : new Integer[] { 2, null })
2065	>	{
2066		final CompletableFuture<Integer> f = new CompletableFuture<>();
2067		final CompletableFuture<Integer> g = new CompletableFuture<>();
2068		final IncAction r = new IncAction();
#	Line 2311 | Line 2076 | public class CompletableFutureTest exten
2076		checkCompletedNormally(f, v1);
2077		checkCompletedNormally(g, v2);
2078		checkCompletedNormally(h, null);
2079	<	}
2315	<	}
2079	>	}}
2080
2081		public void testAcceptEither_normalCompletion2() {
2082		for (ExecutionMode m : ExecutionMode.values())
2083		for (Integer v1 : new Integer[] { 1, null })
2084	<	for (Integer v2 : new Integer[] { 2, null }) {
2085	<
2084	>	for (Integer v2 : new Integer[] { 2, null })
2085	>	{
2086		final CompletableFuture<Integer> f = new CompletableFuture<>();
2087		final CompletableFuture<Integer> g = new CompletableFuture<>();
2088		final IncAction r = new IncAction();
#	Line 2332 | Line 2096 | public class CompletableFutureTest exten
2096		checkCompletedNormally(f, v1);
2097		checkCompletedNormally(g, v2);
2098		checkCompletedNormally(h, null);
2099	<	}
2100	<	}
2099	>	}}
2100	>
2101		public void testAcceptEither_normalCompletion3() {
2102		for (ExecutionMode m : ExecutionMode.values())
2103		for (Integer v1 : new Integer[] { 1, null })
2104	<	for (Integer v2 : new Integer[] { 2, null }) {
2105	<
2104	>	for (Integer v2 : new Integer[] { 2, null })
2105	>	{
2106		final CompletableFuture<Integer> f = new CompletableFuture<>();
2107		final CompletableFuture<Integer> g = new CompletableFuture<>();
2108		final IncAction r = new IncAction();
#	Line 2354 | Line 2118 | public class CompletableFutureTest exten
2118		// unspecified behavior
2119		assertTrue(Objects.equals(r.value, inc(v1)) ||
2120		Objects.equals(r.value, inc(v2)));
2121	<	}
2358	<	}
2121	>	}}
2122
2123		/**
2124		* acceptEither result completes exceptionally after exceptional
#	Line 2363 | Line 2126 | public class CompletableFutureTest exten
2126		*/
2127		public void testAcceptEither_exceptionalCompletion1() {
2128		for (ExecutionMode m : ExecutionMode.values())
2129	<	for (Integer v1 : new Integer[] { 1, null }) {
2130	<
2129	>	for (Integer v1 : new Integer[] { 1, null })
2130	>	{
2131		final CompletableFuture<Integer> f = new CompletableFuture<>();
2132		final CompletableFuture<Integer> g = new CompletableFuture<>();
2133		final IncAction r = new IncAction();
#	Line 2379 | Line 2142 | public class CompletableFutureTest exten
2142		checkCompletedNormally(g, v1);
2143		checkCompletedWithWrappedCFException(f, ex);
2144		checkCompletedWithWrappedCFException(h, ex);
2145	<	}
2383	<	}
2145	>	}}
2146
2147		public void testAcceptEither_exceptionalCompletion2() {
2148		for (ExecutionMode m : ExecutionMode.values())
2149	<	for (Integer v1 : new Integer[] { 1, null }) {
2150	<
2149	>	for (Integer v1 : new Integer[] { 1, null })
2150	>	{
2151		final CompletableFuture<Integer> f = new CompletableFuture<>();
2152		final CompletableFuture<Integer> g = new CompletableFuture<>();
2153		final IncAction r = new IncAction();
#	Line 2400 | Line 2162 | public class CompletableFutureTest exten
2162		checkCompletedNormally(f, v1);
2163		checkCompletedWithWrappedCFException(g, ex);
2164		checkCompletedWithWrappedCFException(h, ex);
2165	<	}
2404	<	}
2165	>	}}
2166
2167		public void testAcceptEither_exceptionalCompletion3() {
2168		for (ExecutionMode m : ExecutionMode.values())
2169	<	for (Integer v1 : new Integer[] { 1, null }) {
2170	<
2169	>	for (Integer v1 : new Integer[] { 1, null })
2170	>	{
2171		final CompletableFuture<Integer> f = new CompletableFuture<>();
2172		final CompletableFuture<Integer> g = new CompletableFuture<>();
2173		final IncAction r = new IncAction();
#	Line 2429 | Line 2190 | public class CompletableFutureTest exten
2190
2191		checkCompletedWithWrappedCFException(g, ex);
2192		checkCompletedNormally(f, v1);
2193	<	}
2433	<	}
2193	>	}}
2194
2195		public void testAcceptEither_exceptionalCompletion4() {
2196		for (ExecutionMode m : ExecutionMode.values())
2197	<	for (Integer v1 : new Integer[] { 1, null }) {
2198	<
2197	>	for (Integer v1 : new Integer[] { 1, null })
2198	>	{
2199		final CompletableFuture<Integer> f = new CompletableFuture<>();
2200		final CompletableFuture<Integer> g = new CompletableFuture<>();
2201		final IncAction r = new IncAction();
#	Line 2458 | Line 2218 | public class CompletableFutureTest exten
2218
2219		checkCompletedWithWrappedCFException(f, ex);
2220		checkCompletedNormally(g, v1);
2221	<	}
2462	<	}
2221	>	}}
2222
2223		/**
2224		* acceptEither result completes exceptionally if action does
#	Line 2467 | Line 2226 | public class CompletableFutureTest exten
2226		public void testAcceptEither_actionFailed1() {
2227		for (ExecutionMode m : ExecutionMode.values())
2228		for (Integer v1 : new Integer[] { 1, null })
2229	<	for (Integer v2 : new Integer[] { 2, null }) {
2230	<
2229	>	for (Integer v2 : new Integer[] { 2, null })
2230	>	{
2231		final CompletableFuture<Integer> f = new CompletableFuture<>();
2232		final CompletableFuture<Integer> g = new CompletableFuture<>();
2233		final FailingConsumer r = new FailingConsumer();
#	Line 2479 | Line 2238 | public class CompletableFutureTest exten
2238		g.complete(v2);
2239		checkCompletedNormally(f, v1);
2240		checkCompletedNormally(g, v2);
2241	<	}
2483	<	}
2241	>	}}
2242
2243		public void testAcceptEither_actionFailed2() {
2244		for (ExecutionMode m : ExecutionMode.values())
2245		for (Integer v1 : new Integer[] { 1, null })
2246	<	for (Integer v2 : new Integer[] { 2, null }) {
2247	<
2246	>	for (Integer v2 : new Integer[] { 2, null })
2247	>	{
2248		final CompletableFuture<Integer> f = new CompletableFuture<>();
2249		final CompletableFuture<Integer> g = new CompletableFuture<>();
2250		final FailingConsumer r = new FailingConsumer();
#	Line 2497 | Line 2255 | public class CompletableFutureTest exten
2255		f.complete(v1);
2256		checkCompletedNormally(f, v1);
2257		checkCompletedNormally(g, v2);
2258	<	}
2501	<	}
2258	>	}}
2259
2260		/**
2261		* acceptEither result completes exceptionally if either source cancelled
#	Line 2506 | Line 2263 | public class CompletableFutureTest exten
2263		public void testAcceptEither_sourceCancelled1() {
2264		for (ExecutionMode m : ExecutionMode.values())
2265		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2266	<	for (Integer v1 : new Integer[] { 1, null }) {
2267	<
2266	>	for (Integer v1 : new Integer[] { 1, null })
2267	>	{
2268		final CompletableFuture<Integer> f = new CompletableFuture<>();
2269		final CompletableFuture<Integer> g = new CompletableFuture<>();
2270		final IncAction r = new IncAction();
#	Line 2521 | Line 2278 | public class CompletableFutureTest exten
2278		assertEquals(0, r.invocationCount);
2279		checkCompletedNormally(g, v1);
2280		checkCompletedWithWrappedCancellationException(h);
2281	<	}
2525	<	}
2281	>	}}
2282
2283		public void testAcceptEither_sourceCancelled2() {
2284		for (ExecutionMode m : ExecutionMode.values())
2285		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2286	<	for (Integer v1 : new Integer[] { 1, null }) {
2287	<
2286	>	for (Integer v1 : new Integer[] { 1, null })
2287	>	{
2288		final CompletableFuture<Integer> f = new CompletableFuture<>();
2289		final CompletableFuture<Integer> g = new CompletableFuture<>();
2290		final IncAction r = new IncAction();
#	Line 2542 | Line 2298 | public class CompletableFutureTest exten
2298		assertEquals(0, r.invocationCount);
2299		checkCompletedNormally(f, v1);
2300		checkCompletedWithWrappedCancellationException(h);
2301	<	}
2546	<	}
2301	>	}}
2302
2303		public void testAcceptEither_sourceCancelled3() {
2304		for (ExecutionMode m : ExecutionMode.values())
2305		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2306	<	for (Integer v1 : new Integer[] { 1, null }) {
2307	<
2306	>	for (Integer v1 : new Integer[] { 1, null })
2307	>	{
2308		final CompletableFuture<Integer> f = new CompletableFuture<>();
2309		final CompletableFuture<Integer> g = new CompletableFuture<>();
2310		final IncAction r = new IncAction();
#	Line 2571 | Line 2326 | public class CompletableFutureTest exten
2326
2327		checkCancelled(g);
2328		checkCompletedNormally(f, v1);
2329	<	}
2575	<	}
2329	>	}}
2330
2331		public void testAcceptEither_sourceCancelled4() {
2332		for (ExecutionMode m : ExecutionMode.values())
2333		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2334	<	for (Integer v1 : new Integer[] { 1, null }) {
2335	<
2334	>	for (Integer v1 : new Integer[] { 1, null })
2335	>	{
2336		final CompletableFuture<Integer> f = new CompletableFuture<>();
2337		final CompletableFuture<Integer> g = new CompletableFuture<>();
2338		final IncAction r = new IncAction();
#	Line 2600 | Line 2354 | public class CompletableFutureTest exten
2354
2355		checkCancelled(f);
2356		checkCompletedNormally(g, v1);
2357	<	}
2604	<	}
2357	>	}}
2358
2359		/**
2360		* runAfterEither result completes normally after normal completion
#	Line 2610 | Line 2363 | public class CompletableFutureTest exten
2363		public void testRunAfterEither_normalCompletion1() {
2364		for (ExecutionMode m : ExecutionMode.values())
2365		for (Integer v1 : new Integer[] { 1, null })
2366	<	for (Integer v2 : new Integer[] { 2, null }) {
2367	<
2366	>	for (Integer v2 : new Integer[] { 2, null })
2367	>	{
2368		final CompletableFuture<Integer> f = new CompletableFuture<>();
2369		final CompletableFuture<Integer> g = new CompletableFuture<>();
2370		final Noop r = new Noop();
#	Line 2626 | Line 2379 | public class CompletableFutureTest exten
2379		checkCompletedNormally(g, v2);
2380		checkCompletedNormally(h, null);
2381		assertEquals(1, r.invocationCount);
2382	<	}
2630	<	}
2382	>	}}
2383
2384		public void testRunAfterEither_normalCompletion2() {
2385		for (ExecutionMode m : ExecutionMode.values())
2386		for (Integer v1 : new Integer[] { 1, null })
2387	<	for (Integer v2 : new Integer[] { 2, null }) {
2388	<
2387	>	for (Integer v2 : new Integer[] { 2, null })
2388	>	{
2389		final CompletableFuture<Integer> f = new CompletableFuture<>();
2390		final CompletableFuture<Integer> g = new CompletableFuture<>();
2391		final Noop r = new Noop();
#	Line 2648 | Line 2400 | public class CompletableFutureTest exten
2400		checkCompletedNormally(g, v2);
2401		checkCompletedNormally(h, null);
2402		assertEquals(1, r.invocationCount);
2403	<	}
2404	<	}
2403	>	}}
2404	>
2405		public void testRunAfterEither_normalCompletion3() {
2406		for (ExecutionMode m : ExecutionMode.values())
2407		for (Integer v1 : new Integer[] { 1, null })
2408	<	for (Integer v2 : new Integer[] { 2, null }) {
2409	<
2408	>	for (Integer v2 : new Integer[] { 2, null })
2409	>	{
2410		final CompletableFuture<Integer> f = new CompletableFuture<>();
2411		final CompletableFuture<Integer> g = new CompletableFuture<>();
2412		final Noop r = new Noop();
#	Line 2667 | Line 2419 | public class CompletableFutureTest exten
2419		checkCompletedNormally(f, v1);
2420		checkCompletedNormally(g, v2);
2421		assertEquals(1, r.invocationCount);
2422	<	}
2671	<	}
2422	>	}}
2423
2424		/**
2425		* runAfterEither result completes exceptionally after exceptional
#	Line 2676 | Line 2427 | public class CompletableFutureTest exten
2427		*/
2428		public void testRunAfterEither_exceptionalCompletion1() {
2429		for (ExecutionMode m : ExecutionMode.values())
2430	<	for (Integer v1 : new Integer[] { 1, null }) {
2431	<
2430	>	for (Integer v1 : new Integer[] { 1, null })
2431	>	{
2432		final CompletableFuture<Integer> f = new CompletableFuture<>();
2433		final CompletableFuture<Integer> g = new CompletableFuture<>();
2434		final Noop r = new Noop();
#	Line 2692 | Line 2443 | public class CompletableFutureTest exten
2443		checkCompletedNormally(g, v1);
2444		checkCompletedWithWrappedCFException(f, ex);
2445		checkCompletedWithWrappedCFException(h, ex);
2446	<	}
2696	<	}
2446	>	}}
2447
2448		public void testRunAfterEither_exceptionalCompletion2() {
2449		for (ExecutionMode m : ExecutionMode.values())
2450	<	for (Integer v1 : new Integer[] { 1, null }) {
2451	<
2450	>	for (Integer v1 : new Integer[] { 1, null })
2451	>	{
2452		final CompletableFuture<Integer> f = new CompletableFuture<>();
2453		final CompletableFuture<Integer> g = new CompletableFuture<>();
2454		final Noop r = new Noop();
#	Line 2713 | Line 2463 | public class CompletableFutureTest exten
2463		checkCompletedNormally(f, v1);
2464		checkCompletedWithWrappedCFException(g, ex);
2465		checkCompletedWithWrappedCFException(h, ex);
2466	<	}
2717	<	}
2466	>	}}
2467
2468		public void testRunAfterEither_exceptionalCompletion3() {
2469		for (ExecutionMode m : ExecutionMode.values())
2470	<	for (Integer v1 : new Integer[] { 1, null }) {
2471	<
2470	>	for (Integer v1 : new Integer[] { 1, null })
2471	>	{
2472		final CompletableFuture<Integer> f = new CompletableFuture<>();
2473		final CompletableFuture<Integer> g = new CompletableFuture<>();
2474		final Noop r = new Noop();
#	Line 2741 | Line 2490 | public class CompletableFutureTest exten
2490
2491		checkCompletedWithWrappedCFException(g, ex);
2492		checkCompletedNormally(f, v1);
2493	<	}
2745	<	}
2493	>	}}
2494
2495		public void testRunAfterEither_exceptionalCompletion4() {
2496		for (ExecutionMode m : ExecutionMode.values())
2497	<	for (Integer v1 : new Integer[] { 1, null }) {
2498	<
2497	>	for (Integer v1 : new Integer[] { 1, null })
2498	>	{
2499		final CompletableFuture<Integer> f = new CompletableFuture<>();
2500		final CompletableFuture<Integer> g = new CompletableFuture<>();
2501		final Noop r = new Noop();
#	Line 2769 | Line 2517 | public class CompletableFutureTest exten
2517
2518		checkCompletedWithWrappedCFException(f, ex);
2519		checkCompletedNormally(g, v1);
2520	<	}
2773	<	}
2520	>	}}
2521
2522		/**
2523		* runAfterEither result completes exceptionally if action does
#	Line 2778 | Line 2525 | public class CompletableFutureTest exten
2525		public void testRunAfterEither_actionFailed1() {
2526		for (ExecutionMode m : ExecutionMode.values())
2527		for (Integer v1 : new Integer[] { 1, null })
2528	<	for (Integer v2 : new Integer[] { 2, null }) {
2529	<
2528	>	for (Integer v2 : new Integer[] { 2, null })
2529	>	{
2530		final CompletableFuture<Integer> f = new CompletableFuture<>();
2531		final CompletableFuture<Integer> g = new CompletableFuture<>();
2532	<	final FailingNoop r = new FailingNoop();
2532	>	final FailingRunnable r = new FailingRunnable();
2533		final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2534
2535		f.complete(v1);
#	Line 2790 | Line 2537 | public class CompletableFutureTest exten
2537		g.complete(v2);
2538		checkCompletedNormally(f, v1);
2539		checkCompletedNormally(g, v2);
2540	<	}
2794	<	}
2540	>	}}
2541
2542		public void testRunAfterEither_actionFailed2() {
2543		for (ExecutionMode m : ExecutionMode.values())
2544		for (Integer v1 : new Integer[] { 1, null })
2545	<	for (Integer v2 : new Integer[] { 2, null }) {
2546	<
2545	>	for (Integer v2 : new Integer[] { 2, null })
2546	>	{
2547		final CompletableFuture<Integer> f = new CompletableFuture<>();
2548		final CompletableFuture<Integer> g = new CompletableFuture<>();
2549	<	final FailingNoop r = new FailingNoop();
2549	>	final FailingRunnable r = new FailingRunnable();
2550		final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2551
2552		g.complete(v2);
#	Line 2808 | Line 2554 | public class CompletableFutureTest exten
2554		f.complete(v1);
2555		checkCompletedNormally(f, v1);
2556		checkCompletedNormally(g, v2);
2557	<	}
2812	<	}
2557	>	}}
2558
2559		/**
2560		* runAfterEither result completes exceptionally if either source cancelled
#	Line 2817 | Line 2562 | public class CompletableFutureTest exten
2562		public void testRunAfterEither_sourceCancelled1() {
2563		for (ExecutionMode m : ExecutionMode.values())
2564		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2565	<	for (Integer v1 : new Integer[] { 1, null }) {
2566	<
2565	>	for (Integer v1 : new Integer[] { 1, null })
2566	>	{
2567		final CompletableFuture<Integer> f = new CompletableFuture<>();
2568		final CompletableFuture<Integer> g = new CompletableFuture<>();
2569		final Noop r = new Noop();
#	Line 2832 | Line 2577 | public class CompletableFutureTest exten
2577		assertEquals(0, r.invocationCount);
2578		checkCompletedNormally(g, v1);
2579		checkCompletedWithWrappedCancellationException(h);
2580	<	}
2836	<	}
2580	>	}}
2581
2582		public void testRunAfterEither_sourceCancelled2() {
2583		for (ExecutionMode m : ExecutionMode.values())
2584		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2585	<	for (Integer v1 : new Integer[] { 1, null }) {
2586	<
2585	>	for (Integer v1 : new Integer[] { 1, null })
2586	>	{
2587		final CompletableFuture<Integer> f = new CompletableFuture<>();
2588		final CompletableFuture<Integer> g = new CompletableFuture<>();
2589		final Noop r = new Noop();
#	Line 2853 | Line 2597 | public class CompletableFutureTest exten
2597		assertEquals(0, r.invocationCount);
2598		checkCompletedNormally(f, v1);
2599		checkCompletedWithWrappedCancellationException(h);
2600	<	}
2857	<	}
2600	>	}}
2601
2602		public void testRunAfterEither_sourceCancelled3() {
2603		for (ExecutionMode m : ExecutionMode.values())
2604		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2605	<	for (Integer v1 : new Integer[] { 1, null }) {
2606	<
2605	>	for (Integer v1 : new Integer[] { 1, null })
2606	>	{
2607		final CompletableFuture<Integer> f = new CompletableFuture<>();
2608		final CompletableFuture<Integer> g = new CompletableFuture<>();
2609		final Noop r = new Noop();
#	Line 2881 | Line 2624 | public class CompletableFutureTest exten
2624
2625		checkCancelled(g);
2626		checkCompletedNormally(f, v1);
2627	<	}
2885	<	}
2627	>	}}
2628
2629		public void testRunAfterEither_sourceCancelled4() {
2630		for (ExecutionMode m : ExecutionMode.values())
2631		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2632	<	for (Integer v1 : new Integer[] { 1, null }) {
2633	<
2632	>	for (Integer v1 : new Integer[] { 1, null })
2633	>	{
2634		final CompletableFuture<Integer> f = new CompletableFuture<>();
2635		final CompletableFuture<Integer> g = new CompletableFuture<>();
2636		final Noop r = new Noop();
#	Line 2909 | Line 2651 | public class CompletableFutureTest exten
2651
2652		checkCancelled(f);
2653		checkCompletedNormally(g, v1);
2654	<	}
2913	<	}
2654	>	}}
2655
2656		/**
2657		* thenCompose result completes normally after normal completion of source
2658		*/
2659	<	public void testThenCompose_normalCompletion1() {
2659	>	public void testThenCompose_normalCompletion() {
2660		for (ExecutionMode m : ExecutionMode.values())
2661	<	for (Integer v1 : new Integer[] { 1, null }) {
2662	<
2661	>	for (boolean createIncomplete : new boolean[] { true, false })
2662	>	for (Integer v1 : new Integer[] { 1, null })
2663	>	{
2664		final CompletableFuture<Integer> f = new CompletableFuture<>();
2665		final CompletableFutureInc r = new CompletableFutureInc();
2666	+	if (!createIncomplete) f.complete(v1);
2667		final CompletableFuture<Integer> g = f.thenCompose(r);
2668	<	f.complete(v1);
2926	<	checkCompletedNormally(g, inc(v1));
2927	<	checkCompletedNormally(f, v1);
2928	<	assertEquals(1, r.invocationCount);
2929	<	}
2930	<	}
2931	<
2932	<	public void testThenCompose_normalCompletion2() {
2933	<	for (ExecutionMode m : ExecutionMode.values())
2934	<	for (Integer v1 : new Integer[] { 1, null }) {
2668	>	if (createIncomplete) f.complete(v1);
2669
2936	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2937	–	final CompletableFutureInc r = new CompletableFutureInc();
2938	–	f.complete(v1);
2939	–	final CompletableFuture<Integer> g = f.thenCompose(r);
2670		checkCompletedNormally(g, inc(v1));
2671		checkCompletedNormally(f, v1);
2672		assertEquals(1, r.invocationCount);
2673	<	}
2944	<	}
2673	>	}}
2674
2675		/**
2676		* thenCompose result completes exceptionally after exceptional
2677		* completion of source
2678		*/
2679	<	public void testThenCompose_exceptionalCompletion1() {
2680	<	for (ExecutionMode m : ExecutionMode.values()) {
2681	<
2679	>	public void testThenCompose_exceptionalCompletion() {
2680	>	for (ExecutionMode m : ExecutionMode.values())
2681	>	for (boolean createIncomplete : new boolean[] { true, false })
2682	>	{
2683		final CFException ex = new CFException();
2684		final CompletableFutureInc r = new CompletableFutureInc();
2685		final CompletableFuture<Integer> f = new CompletableFuture<>();
2686	+	if (!createIncomplete) f.completeExceptionally(ex);
2687		final CompletableFuture<Integer> g = f.thenCompose(r);
2688	<	f.completeExceptionally(ex);
2958	<	checkCompletedWithWrappedCFException(g, ex);
2959	<	checkCompletedWithWrappedCFException(f, ex);
2960	<	}
2961	<	}
2962	<
2963	<	public void testThenCompose_exceptionalCompletion2() {
2964	<	for (ExecutionMode m : ExecutionMode.values()) {
2688	>	if (createIncomplete) f.completeExceptionally(ex);
2689
2966	–	final CFException ex = new CFException();
2967	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2968	–	f.completeExceptionally(ex);
2969	–	final CompletableFutureInc r = new CompletableFutureInc();
2970	–	final CompletableFuture<Integer> g = f.thenCompose(r);
2690		checkCompletedWithWrappedCFException(g, ex);
2691		checkCompletedWithWrappedCFException(f, ex);
2692	<	}
2693	<	}
2692	>	assertEquals(0, r.invocationCount);
2693	>	}}
2694
2695		/**
2696		* thenCompose result completes exceptionally if action does
2697		*/
2698	<	public void testThenCompose_actionFailed1() {
2698	>	public void testThenCompose_actionFailed() {
2699		for (ExecutionMode m : ExecutionMode.values())
2700	<	for (Integer v1 : new Integer[] { 1, null }) {
2701	<
2700	>	for (boolean createIncomplete : new boolean[] { true, false })
2701	>	for (Integer v1 : new Integer[] { 1, null })
2702	>	{
2703		final CompletableFuture<Integer> f = new CompletableFuture<>();
2704		final FailingCompletableFutureFunction r
2705		= new FailingCompletableFutureFunction();
2706	+	if (!createIncomplete) f.complete(v1);
2707		final CompletableFuture<Integer> g = f.thenCompose(r);
2708	<	f.complete(v1);
2988	<	checkCompletedWithWrappedCFException(g);
2989	<	checkCompletedNormally(f, v1);
2990	<	}
2991	<	}
2992	<
2993	<	public void testThenCompose_actionFailed2() {
2994	<	for (ExecutionMode m : ExecutionMode.values())
2995	<	for (Integer v1 : new Integer[] { 1, null }) {
2708	>	if (createIncomplete) f.complete(v1);
2709
2997	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2998	–	f.complete(v1);
2999	–	final FailingCompletableFutureFunction r
3000	–	= new FailingCompletableFutureFunction();
3001	–	final CompletableFuture<Integer> g = f.thenCompose(r);
2710		checkCompletedWithWrappedCFException(g);
2711		checkCompletedNormally(f, v1);
2712	<	}
3005	<	}
2712	>	}}
2713
2714		/**
2715		* thenCompose result completes exceptionally if source cancelled
2716		*/
2717	<	public void testThenCompose_sourceCancelled1() {
2717	>	public void testThenCompose_sourceCancelled() {
2718		for (ExecutionMode m : ExecutionMode.values())
2719	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false }) {
2720	<
2719	>	for (boolean createIncomplete : new boolean[] { true, false })
2720	>	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2721	>	{
2722		final CompletableFuture<Integer> f = new CompletableFuture<>();
2723		final CompletableFutureInc r = new CompletableFutureInc();
2724	+	if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
2725		final CompletableFuture<Integer> g = f.thenCompose(r);
2726	<	assertTrue(f.cancel(mayInterruptIfRunning));
2727	<	checkCompletedWithWrappedCancellationException(g);
2728	<	checkCancelled(f);
2726	>	if (createIncomplete) {
2727	>	checkIncomplete(g);
2728	>	assertTrue(f.cancel(mayInterruptIfRunning));
2729		}
3021	–	}
3022	–
3023	–	public void testThenCompose_sourceCancelled2() {
3024	–	for (ExecutionMode m : ExecutionMode.values())
3025	–	for (boolean mayInterruptIfRunning : new boolean[] { true, false }) {
2730
3027	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
3028	–	assertTrue(f.cancel(mayInterruptIfRunning));
3029	–	final CompletableFutureInc r = new CompletableFutureInc();
3030	–	final CompletableFuture<Integer> g = f.thenCompose(r);
2731		checkCompletedWithWrappedCancellationException(g);
2732		checkCancelled(f);
2733	<	}
3034	<	}
3035	<
3036	<	// asyncs
3037	<
3038	<	/**
3039	<	* thenRunAsync result completes normally after normal completion of source
3040	<	*/
3041	<	public void testThenRunAsync() {
3042	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3043	<	Noop r = new Noop();
3044	<	CompletableFuture<Void> g = f.thenRunAsync(r);
3045	<	f.complete(null);
3046	<	checkCompletedNormally(g, null);
3047	<
3048	<	// reordered version
3049	<	f = new CompletableFuture<>();
3050	<	f.complete(null);
3051	<	r = new Noop();
3052	<	g = f.thenRunAsync(r);
3053	<	checkCompletedNormally(g, null);
3054	<	}
3055	<
3056	<	/**
3057	<	* thenRunAsync result completes exceptionally after exceptional
3058	<	* completion of source
3059	<	*/
3060	<	public void testThenRunAsync2() {
3061	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3062	<	Noop r = new Noop();
3063	<	CompletableFuture<Void> g = f.thenRunAsync(r);
3064	<	f.completeExceptionally(new CFException());
3065	<	try {
3066	<	g.join();
3067	<	shouldThrow();
3068	<	} catch (CompletionException success) {}
3069	<	checkCompletedWithWrappedCFException(g);
3070	<	}
3071	<
3072	<	/**
3073	<	* thenRunAsync result completes exceptionally if action does
3074	<	*/
3075	<	public void testThenRunAsync3() {
3076	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3077	<	FailingNoop r = new FailingNoop();
3078	<	CompletableFuture<Void> g = f.thenRunAsync(r);
3079	<	f.complete(null);
3080	<	checkCompletedWithWrappedCFException(g);
3081	<	}
3082	<
3083	<	/**
3084	<	* thenRunAsync result completes exceptionally if source cancelled
3085	<	*/
3086	<	public void testThenRunAsync4() {
3087	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3088	<	Noop r = new Noop();
3089	<	CompletableFuture<Void> g = f.thenRunAsync(r);
3090	<	assertTrue(f.cancel(true));
3091	<	checkCompletedWithWrappedCancellationException(g);
3092	<	}
3093	<
3094	<	/**
3095	<	* thenApplyAsync result completes normally after normal completion of source
3096	<	*/
3097	<	public void testThenApplyAsync() {
3098	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3099	<	CompletableFuture<Integer> g = f.thenApplyAsync(inc);
3100	<	f.complete(one);
3101	<	checkCompletedNormally(g, two);
3102	<	}
3103	<
3104	<	/**
3105	<	* thenApplyAsync result completes exceptionally after exceptional
3106	<	* completion of source
3107	<	*/
3108	<	public void testThenApplyAsync2() {
3109	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3110	<	CompletableFuture<Integer> g = f.thenApplyAsync(inc);
3111	<	f.completeExceptionally(new CFException());
3112	<	checkCompletedWithWrappedCFException(g);
3113	<	}
3114	<
3115	<	/**
3116	<	* thenApplyAsync result completes exceptionally if action does
3117	<	*/
3118	<	public void testThenApplyAsync3() {
3119	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3120	<	FailingFunction r = new FailingFunction();
3121	<	CompletableFuture<Integer> g = f.thenApplyAsync(r);
3122	<	f.complete(null);
3123	<	checkCompletedWithWrappedCFException(g);
3124	<	}
3125	<
3126	<	/**
3127	<	* thenApplyAsync result completes exceptionally if source cancelled
3128	<	*/
3129	<	public void testThenApplyAsync4() {
3130	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3131	<	CompletableFuture<Integer> g = f.thenApplyAsync(inc);
3132	<	assertTrue(f.cancel(true));
3133	<	checkCompletedWithWrappedCancellationException(g);
3134	<	}
3135	<
3136	<	/**
3137	<	* thenAcceptAsync result completes normally after normal
3138	<	* completion of source
3139	<	*/
3140	<	public void testThenAcceptAsync() {
3141	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3142	<	IncAction r = new IncAction();
3143	<	CompletableFuture<Void> g = f.thenAcceptAsync(r);
3144	<	f.complete(one);
3145	<	checkCompletedNormally(g, null);
3146	<	assertEquals(r.value, (Integer) 2);
3147	<	}
3148	<
3149	<	/**
3150	<	* thenAcceptAsync result completes exceptionally after exceptional
3151	<	* completion of source
3152	<	*/
3153	<	public void testThenAcceptAsync2() {
3154	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3155	<	IncAction r = new IncAction();
3156	<	CompletableFuture<Void> g = f.thenAcceptAsync(r);
3157	<	f.completeExceptionally(new CFException());
3158	<	checkCompletedWithWrappedCFException(g);
3159	<	}
3160	<
3161	<	/**
3162	<	* thenAcceptAsync result completes exceptionally if action does
3163	<	*/
3164	<	public void testThenAcceptAsync3() {
3165	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3166	<	FailingConsumer r = new FailingConsumer();
3167	<	CompletableFuture<Void> g = f.thenAcceptAsync(r);
3168	<	f.complete(null);
3169	<	checkCompletedWithWrappedCFException(g);
3170	<	}
3171	<
3172	<	/**
3173	<	* thenAcceptAsync result completes exceptionally if source cancelled
3174	<	*/
3175	<	public void testThenAcceptAsync4() {
3176	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3177	<	IncAction r = new IncAction();
3178	<	CompletableFuture<Void> g = f.thenAcceptAsync(r);
3179	<	assertTrue(f.cancel(true));
3180	<	checkCompletedWithWrappedCancellationException(g);
3181	<	}
3182	<
3183	<	// async with explicit executors
3184	<
3185	<	/**
3186	<	* thenRunAsync result completes normally after normal completion of source
3187	<	*/
3188	<	public void testThenRunAsyncE() {
3189	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3190	<	Noop r = new Noop();
3191	<	CompletableFuture<Void> g = f.thenRunAsync(r, new ThreadExecutor());
3192	<	f.complete(null);
3193	<	checkCompletedNormally(g, null);
3194	<
3195	<	// reordered version
3196	<	f = new CompletableFuture<>();
3197	<	f.complete(null);
3198	<	r = new Noop();
3199	<	g = f.thenRunAsync(r, new ThreadExecutor());
3200	<	checkCompletedNormally(g, null);
3201	<	}
3202	<
3203	<	/**
3204	<	* thenRunAsync result completes exceptionally after exceptional
3205	<	* completion of source
3206	<	*/
3207	<	public void testThenRunAsync2E() {
3208	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3209	<	Noop r = new Noop();
3210	<	CompletableFuture<Void> g = f.thenRunAsync(r, new ThreadExecutor());
3211	<	f.completeExceptionally(new CFException());
3212	<	try {
3213	<	g.join();
3214	<	shouldThrow();
3215	<	} catch (CompletionException success) {}
3216	<	checkCompletedWithWrappedCFException(g);
3217	<	}
3218	<
3219	<	/**
3220	<	* thenRunAsync result completes exceptionally if action does
3221	<	*/
3222	<	public void testThenRunAsync3E() {
3223	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3224	<	FailingNoop r = new FailingNoop();
3225	<	CompletableFuture<Void> g = f.thenRunAsync(r, new ThreadExecutor());
3226	<	f.complete(null);
3227	<	checkCompletedWithWrappedCFException(g);
3228	<	}
3229	<
3230	<	/**
3231	<	* thenRunAsync result completes exceptionally if source cancelled
3232	<	*/
3233	<	public void testThenRunAsync4E() {
3234	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3235	<	Noop r = new Noop();
3236	<	CompletableFuture<Void> g = f.thenRunAsync(r, new ThreadExecutor());
3237	<	assertTrue(f.cancel(true));
3238	<	checkCompletedWithWrappedCancellationException(g);
3239	<	}
3240	<
3241	<	/**
3242	<	* thenApplyAsync result completes normally after normal completion of source
3243	<	*/
3244	<	public void testThenApplyAsyncE() {
3245	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3246	<	CompletableFuture<Integer> g = f.thenApplyAsync(inc, new ThreadExecutor());
3247	<	f.complete(one);
3248	<	checkCompletedNormally(g, two);
3249	<	}
3250	<
3251	<	/**
3252	<	* thenApplyAsync result completes exceptionally after exceptional
3253	<	* completion of source
3254	<	*/
3255	<	public void testThenApplyAsync2E() {
3256	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3257	<	CompletableFuture<Integer> g = f.thenApplyAsync(inc, new ThreadExecutor());
3258	<	f.completeExceptionally(new CFException());
3259	<	checkCompletedWithWrappedCFException(g);
3260	<	}
3261	<
3262	<	/**
3263	<	* thenApplyAsync result completes exceptionally if action does
3264	<	*/
3265	<	public void testThenApplyAsync3E() {
3266	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3267	<	FailingFunction r = new FailingFunction();
3268	<	CompletableFuture<Integer> g = f.thenApplyAsync(r, new ThreadExecutor());
3269	<	f.complete(null);
3270	<	checkCompletedWithWrappedCFException(g);
3271	<	}
3272	<
3273	<	/**
3274	<	* thenApplyAsync result completes exceptionally if source cancelled
3275	<	*/
3276	<	public void testThenApplyAsync4E() {
3277	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3278	<	CompletableFuture<Integer> g = f.thenApplyAsync(inc, new ThreadExecutor());
3279	<	assertTrue(f.cancel(true));
3280	<	checkCompletedWithWrappedCancellationException(g);
3281	<	}
3282	<
3283	<	/**
3284	<	* thenAcceptAsync result completes normally after normal
3285	<	* completion of source
3286	<	*/
3287	<	public void testThenAcceptAsyncE() {
3288	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3289	<	IncAction r = new IncAction();
3290	<	CompletableFuture<Void> g = f.thenAcceptAsync(r, new ThreadExecutor());
3291	<	f.complete(one);
3292	<	checkCompletedNormally(g, null);
3293	<	assertEquals(r.value, (Integer) 2);
3294	<	}
3295	<
3296	<	/**
3297	<	* thenAcceptAsync result completes exceptionally after exceptional
3298	<	* completion of source
3299	<	*/
3300	<	public void testThenAcceptAsync2E() {
3301	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3302	<	IncAction r = new IncAction();
3303	<	CompletableFuture<Void> g = f.thenAcceptAsync(r, new ThreadExecutor());
3304	<	f.completeExceptionally(new CFException());
3305	<	checkCompletedWithWrappedCFException(g);
3306	<	}
3307	<
3308	<	/**
3309	<	* thenAcceptAsync result completes exceptionally if action does
3310	<	*/
3311	<	public void testThenAcceptAsync3E() {
3312	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3313	<	FailingConsumer r = new FailingConsumer();
3314	<	CompletableFuture<Void> g = f.thenAcceptAsync(r, new ThreadExecutor());
3315	<	f.complete(null);
3316	<	checkCompletedWithWrappedCFException(g);
3317	<	}
3318	<
3319	<	/**
3320	<	* thenAcceptAsync result completes exceptionally if source cancelled
3321	<	*/
3322	<	public void testThenAcceptAsync4E() {
3323	<	CompletableFuture<Integer> f = new CompletableFuture<>();
3324	<	IncAction r = new IncAction();
3325	<	CompletableFuture<Void> g = f.thenAcceptAsync(r, new ThreadExecutor());
3326	<	assertTrue(f.cancel(true));
3327	<	checkCompletedWithWrappedCancellationException(g);
3328	<	}
2733	>	}}
2734
2735		// other static methods
2736
#	Line 3607 | Line 3012 | public class CompletableFutureTest exten
3012		public void testWhenComplete_actionFailed() {
3013		for (boolean createIncomplete : new boolean[] { true, false })
3014		for (ExecutionMode m : ExecutionMode.values())
3015	<	for (Integer v1 : new Integer[] { 1, null }) {
3016	<
3015	>	for (Integer v1 : new Integer[] { 1, null })
3016	>	{
3017		final AtomicInteger a = new AtomicInteger(0);
3018		final CFException ex = new CFException();
3019		final CompletableFuture<Integer> f = new CompletableFuture<>();
#	Line 3625 | Line 3030 | public class CompletableFutureTest exten
3030		checkCompletedNormally(f, v1);
3031		checkCompletedWithWrappedCFException(g, ex);
3032		assertEquals(1, a.get());
3033	<	}
3629	<	}
3033	>	}}
3034
3035		/**
3036		* If a whenComplete action throws an exception when triggered by
#	Line 3636 | Line 3040 | public class CompletableFutureTest exten
3040		public void testWhenComplete_actionFailedSourceFailed() {
3041		for (boolean createIncomplete : new boolean[] { true, false })
3042		for (ExecutionMode m : ExecutionMode.values())
3043	<	for (Integer v1 : new Integer[] { 1, null }) {
3044	<
3043	>	for (Integer v1 : new Integer[] { 1, null })
3044	>	{
3045		final AtomicInteger a = new AtomicInteger(0);
3046		final CFException ex1 = new CFException();
3047		final CFException ex2 = new CFException();
#	Line 3657 | Line 3061 | public class CompletableFutureTest exten
3061		checkCompletedWithWrappedCFException(f, ex1);
3062		checkCompletedWithWrappedCFException(g, ex1);
3063		assertEquals(1, a.get());
3064	<	}
3661	<	}
3064	>	}}
3065
3066		}

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