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

Comparing jsr166/src/test/tck/CompletableFutureTest.java (file contents):
Revision 1.49 by jsr166, Mon Jun 2 19:20:51 2014 UTC vs.
Revision 1.55 by jsr166, Mon Jun 2 21:41:37 2014 UTC

#	Line 284 | Line 284 | public class CompletableFutureTest exten
284		public void testGetNumberOfDependents() {
285		CompletableFuture<Integer> f = new CompletableFuture<>();
286		assertEquals(0, f.getNumberOfDependents());
287	<	CompletableFuture g = f.thenRun(new Noop());
287	>	CompletableFuture g = f.thenRun(new Noop(ExecutionMode.DEFAULT));
288		assertEquals(1, f.getNumberOfDependents());
289		assertEquals(0, g.getNumberOfDependents());
290	<	CompletableFuture h = f.thenRun(new Noop());
290	>	CompletableFuture h = f.thenRun(new Noop(ExecutionMode.DEFAULT));
291		assertEquals(2, f.getNumberOfDependents());
292		f.complete(1);
293		checkCompletedNormally(g, null);
#	Line 375 | Line 375 | public class CompletableFutureTest exten
375		}
376		}
377		static final class Noop implements Runnable {
378	+	final ExecutionMode m;
379		int invocationCount = 0;
380	+	Noop(ExecutionMode m) { this.m = m; }
381		public void run() {
382	+	m.checkExecutionMode();
383		invocationCount++;
384		}
385		}
#	Line 416 | Line 419 | public class CompletableFutureTest exten
419		throw new CFException();
420		}
421		}
422	<	static final class FailingNoop implements Runnable {
422	>	static final class FailingRunnable implements Runnable {
423		int invocationCount = 0;
424		public void run() {
425		invocationCount++;
#	Line 909 | Line 912 | public class CompletableFutureTest exten
912		* runAsync completes after running Runnable
913		*/
914		public void testRunAsync() {
915	<	Noop r = new Noop();
915	>	Noop r = new Noop(ExecutionMode.ASYNC);
916		CompletableFuture<Void> f = CompletableFuture.runAsync(r);
917		assertNull(f.join());
918		assertEquals(1, r.invocationCount);
#	Line 920 | Line 923 | public class CompletableFutureTest exten
923		* runAsync with executor completes after running Runnable
924		*/
925		public void testRunAsync2() {
926	<	Noop r = new Noop();
926	>	Noop r = new Noop(ExecutionMode.EXECUTOR);
927		ThreadExecutor exec = new ThreadExecutor();
928		CompletableFuture<Void> f = CompletableFuture.runAsync(r, exec);
929		assertNull(f.join());
#	Line 933 | Line 936 | public class CompletableFutureTest exten
936		* failing runAsync completes exceptionally after running Runnable
937		*/
938		public void testRunAsync3() {
939	<	FailingNoop r = new FailingNoop();
939	>	FailingRunnable r = new FailingRunnable();
940		CompletableFuture<Void> f = CompletableFuture.runAsync(r);
941		checkCompletedWithWrappedCFException(f);
942		assertEquals(1, r.invocationCount);
#	Line 980 | Line 983 | public class CompletableFutureTest exten
983		for (Integer v1 : new Integer[] { 1, null })
984		{
985		final CompletableFuture<Integer> f = new CompletableFuture<>();
986	<	final Noop r = new Noop();
986	>	final Noop r = new Noop(m);
987		if (!createIncomplete) f.complete(v1);
988		final CompletableFuture<Void> g = m.thenRun(f, r);
989	<	if (createIncomplete) f.complete(v1);
989	>	if (createIncomplete) {
990	>	checkIncomplete(g);
991	>	f.complete(v1);
992	>	}
993
994		checkCompletedNormally(g, null);
995		checkCompletedNormally(f, v1);
#	Line 1000 | Line 1006 | public class CompletableFutureTest exten
1006		{
1007		final CFException ex = new CFException();
1008		final CompletableFuture<Integer> f = new CompletableFuture<>();
1009	<	final Noop r = new Noop();
1009	>	final Noop r = new Noop(m);
1010		if (!createIncomplete) f.completeExceptionally(ex);
1011		final CompletableFuture<Void> g = m.thenRun(f, r);
1012	<	if (createIncomplete) f.completeExceptionally(ex);
1012	>	if (createIncomplete) {
1013	>	checkIncomplete(g);
1014	>	f.completeExceptionally(ex);
1015	>	}
1016
1017		checkCompletedWithWrappedCFException(g, ex);
1018		checkCompletedWithWrappedCFException(f, ex);
#	Line 1019 | Line 1028 | public class CompletableFutureTest exten
1028		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1029		{
1030		final CompletableFuture<Integer> f = new CompletableFuture<>();
1031	<	final Noop r = new Noop();
1031	>	final Noop r = new Noop(m);
1032		if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
1033		final CompletableFuture<Void> g = f.thenRun(r);
1034	<	if (createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
1034	>	if (createIncomplete) {
1035	>	checkIncomplete(g);
1036	>	assertTrue(f.cancel(mayInterruptIfRunning));
1037	>	}
1038
1039		checkCompletedWithWrappedCancellationException(g);
1040		checkCancelled(f);
#	Line 1038 | Line 1050 | public class CompletableFutureTest exten
1050		for (Integer v1 : new Integer[] { 1, null })
1051		{
1052		final CompletableFuture<Integer> f = new CompletableFuture<>();
1053	<	final FailingNoop r = new FailingNoop();
1053	>	final FailingRunnable r = new FailingRunnable();
1054		if (!createIncomplete) f.complete(v1);
1055		final CompletableFuture<Void> g = f.thenRun(r);
1056	<	if (createIncomplete) f.complete(v1);
1056	>	if (createIncomplete) {
1057	>	checkIncomplete(g);
1058	>	f.complete(v1);
1059	>	}
1060
1061		checkCompletedWithWrappedCFException(g);
1062		checkCompletedNormally(f, v1);
#	Line 1082 | Line 1097 | public class CompletableFutureTest exten
1097		final IncFunction r = new IncFunction();
1098		if (!createIncomplete) f.completeExceptionally(ex);
1099		final CompletableFuture<Integer> g = m.thenApply(f, r);
1100	<	if (createIncomplete) f.completeExceptionally(ex);
1100	>	if (createIncomplete) {
1101	>	checkIncomplete(g);
1102	>	f.completeExceptionally(ex);
1103	>	}
1104
1105		checkCompletedWithWrappedCFException(g, ex);
1106		checkCompletedWithWrappedCFException(f, ex);
#	Line 1101 | Line 1119 | public class CompletableFutureTest exten
1119		final IncFunction r = new IncFunction();
1120		if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
1121		final CompletableFuture<Integer> g = f.thenApply(r);
1122	<	if (createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
1122	>	if (createIncomplete) {
1123	>	checkIncomplete(g);
1124	>	assertTrue(f.cancel(mayInterruptIfRunning));
1125	>	}
1126
1127		checkCompletedWithWrappedCancellationException(g);
1128		checkCancelled(f);
#	Line 1120 | Line 1141 | public class CompletableFutureTest exten
1141		final FailingFunction r = new FailingFunction();
1142		if (!createIncomplete) f.complete(v1);
1143		final CompletableFuture<Integer> g = f.thenApply(r);
1144	<	if (createIncomplete) f.complete(v1);
1144	>	if (createIncomplete) {
1145	>	checkIncomplete(g);
1146	>	f.complete(v1);
1147	>	}
1148
1149		checkCompletedWithWrappedCFException(g);
1150		checkCompletedNormally(f, v1);
#	Line 1129 | Line 1153 | public class CompletableFutureTest exten
1153		/**
1154		* thenAccept result completes normally after normal completion of source
1155		*/
1156	<	public void testThenAccept() {
1157	<	CompletableFuture<Integer> f = new CompletableFuture<>();
1158	<	IncAction r = new IncAction();
1159	<	CompletableFuture<Void> g = f.thenAccept(r);
1160	<	f.complete(one);
1156	>	public void testThenAccept_normalCompletion() {
1157	>	for (ExecutionMode m : ExecutionMode.values())
1158	>	for (boolean createIncomplete : new boolean[] { true, false })
1159	>	for (Integer v1 : new Integer[] { 1, null })
1160	>	{
1161	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
1162	>	final IncAction r = new IncAction();
1163	>	if (!createIncomplete) f.complete(v1);
1164	>	final CompletableFuture<Void> g = m.thenAccept(f, r);
1165	>	if (createIncomplete) {
1166	>	checkIncomplete(g);
1167	>	f.complete(v1);
1168	>	}
1169	>
1170		checkCompletedNormally(g, null);
1171	<	assertEquals(r.value, (Integer) 2);
1172	<	}
1171	>	checkCompletedNormally(f, v1);
1172	>	assertEquals(1, r.invocationCount);
1173	>	assertEquals(inc(v1), r.value);
1174	>	}}
1175
1176		/**
1177		* thenAccept result completes exceptionally after exceptional
1178		* completion of source
1179		*/
1180	<	public void testThenAccept2() {
1181	<	CompletableFuture<Integer> f = new CompletableFuture<>();
1182	<	IncAction r = new IncAction();
1183	<	CompletableFuture<Void> g = f.thenAccept(r);
1184	<	f.completeExceptionally(new CFException());
1185	<	checkCompletedWithWrappedCFException(g);
1186	<	}
1180	>	public void testThenAccept_exceptionalCompletion() {
1181	>	for (ExecutionMode m : ExecutionMode.values())
1182	>	for (boolean createIncomplete : new boolean[] { true, false })
1183	>	{
1184	>	final CFException ex = new CFException();
1185	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
1186	>	final IncAction r = new IncAction();
1187	>	if (!createIncomplete) f.completeExceptionally(ex);
1188	>	final CompletableFuture<Void> g = m.thenAccept(f, r);
1189	>	if (createIncomplete) {
1190	>	checkIncomplete(g);
1191	>	f.completeExceptionally(ex);
1192	>	}
1193	>
1194	>	checkCompletedWithWrappedCFException(g, ex);
1195	>	checkCompletedWithWrappedCFException(f, ex);
1196	>	assertEquals(0, r.invocationCount);
1197	>	}}
1198
1199		/**
1200		* thenAccept result completes exceptionally if action does
1201		*/
1202	<	public void testThenAccept3() {
1203	<	CompletableFuture<Integer> f = new CompletableFuture<>();
1204	<	FailingConsumer r = new FailingConsumer();
1205	<	CompletableFuture<Void> g = f.thenAccept(r);
1206	<	f.complete(one);
1202	>	public void testThenAccept_actionFailed() {
1203	>	for (ExecutionMode m : ExecutionMode.values())
1204	>	for (boolean createIncomplete : new boolean[] { true, false })
1205	>	for (Integer v1 : new Integer[] { 1, null })
1206	>	{
1207	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
1208	>	final FailingConsumer r = new FailingConsumer();
1209	>	if (!createIncomplete) f.complete(v1);
1210	>	final CompletableFuture<Void> g = f.thenAccept(r);
1211	>	if (createIncomplete) {
1212	>	checkIncomplete(g);
1213	>	f.complete(v1);
1214	>	}
1215	>
1216		checkCompletedWithWrappedCFException(g);
1217	<	assertEquals(1, r.invocationCount);
1218	<	}
1217	>	checkCompletedNormally(f, v1);
1218	>	}}
1219
1220		/**
1221		* thenAccept result completes exceptionally if source cancelled
1222		*/
1223	<	public void testThenAccept4() {
1224	<	CompletableFuture<Integer> f = new CompletableFuture<>();
1225	<	IncAction r = new IncAction();
1226	<	CompletableFuture<Void> g = f.thenAccept(r);
1227	<	assertTrue(f.cancel(true));
1223	>	public void testThenAccept_sourceCancelled() {
1224	>	for (ExecutionMode m : ExecutionMode.values())
1225	>	for (boolean createIncomplete : new boolean[] { true, false })
1226	>	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1227	>	{
1228	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
1229	>	final IncAction r = new IncAction();
1230	>	if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
1231	>	final CompletableFuture<Void> g = f.thenAccept(r);
1232	>	if (createIncomplete) {
1233	>	checkIncomplete(g);
1234	>	assertTrue(f.cancel(mayInterruptIfRunning));
1235	>	}
1236	>
1237		checkCompletedWithWrappedCancellationException(g);
1238	<	}
1238	>	checkCancelled(f);
1239	>	assertEquals(0, r.invocationCount);
1240	>	}}
1241
1242		/**
1243		* thenCombine result completes normally after normal completion
1244		* of sources
1245		*/
1246	<	public void testThenCombine_normalCompletion1() {
1246	>	public void testThenCombine_normalCompletion() {
1247	>	for (ExecutionMode m : ExecutionMode.values())
1248		for (boolean createIncomplete : new boolean[] { true, false })
1249		for (boolean fFirst : new boolean[] { true, false })
1183	–	for (ExecutionMode m : ExecutionMode.values())
1250		for (Integer v1 : new Integer[] { 1, null })
1251		for (Integer v2 : new Integer[] { 2, null })
1252		{
1253		final CompletableFuture<Integer> f = new CompletableFuture<>();
1254		final CompletableFuture<Integer> g = new CompletableFuture<>();
1255		final SubtractFunction r = new SubtractFunction();
1190	–	CompletableFuture<Integer> h = null;
1191	–	if (createIncomplete) h = m.thenCombine(f, g, r);
1256
1257	<	if (fFirst)
1258	<	f.complete(v1);
1259	<	else
1260	<	g.complete(v2);
1261	<	if (createIncomplete) checkIncomplete(h);
1262	<	assertEquals(0, r.invocationCount);
1263	<	if (!fFirst)
1264	<	f.complete(v1);
1265	<	else
1202	<	g.complete(v2);
1203	<	if (!createIncomplete) h = m.thenCombine(f, g, r);
1257	>	if (fFirst) f.complete(v1); else g.complete(v2);
1258	>	if (!createIncomplete)
1259	>	if (!fFirst) f.complete(v1); else g.complete(v2);
1260	>	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1261	>	if (createIncomplete) {
1262	>	checkIncomplete(h);
1263	>	assertEquals(0, r.invocationCount);
1264	>	if (!fFirst) f.complete(v1); else g.complete(v2);
1265	>	}
1266
1267		checkCompletedNormally(h, subtract(v1, v2));
1268		checkCompletedNormally(f, v1);
#	Line 1212 | Line 1274 | public class CompletableFutureTest exten
1274		* thenCombine result completes exceptionally after exceptional
1275		* completion of either source
1276		*/
1277	<	public void testThenCombine_exceptionalCompletion1() {
1216	<	for (ExecutionMode m : ExecutionMode.values())
1217	<	for (Integer v1 : new Integer[] { 1, null })
1218	<	{
1219	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1220	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1221	<	final SubtractFunction r = new SubtractFunction();
1222	<	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1223	<	final CFException ex = new CFException();
1224	<
1225	<	f.completeExceptionally(ex);
1226	<	checkIncomplete(h);
1227	<	g.complete(v1);
1228	<
1229	<	checkCompletedWithWrappedCFException(h, ex);
1230	<	checkCompletedWithWrappedCFException(f, ex);
1231	<	assertEquals(0, r.invocationCount);
1232	<	checkCompletedNormally(g, v1);
1233	<	}}
1234	<
1235	<	public void testThenCombine_exceptionalCompletion2() {
1236	<	for (ExecutionMode m : ExecutionMode.values())
1237	<	for (Integer v1 : new Integer[] { 1, null })
1238	<	{
1239	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1240	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1241	<	final SubtractFunction r = new SubtractFunction();
1242	<	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1243	<	final CFException ex = new CFException();
1244	<
1245	<	g.completeExceptionally(ex);
1246	<	checkIncomplete(h);
1247	<	f.complete(v1);
1248	<
1249	<	checkCompletedWithWrappedCFException(h, ex);
1250	<	checkCompletedWithWrappedCFException(g, ex);
1251	<	assertEquals(0, r.invocationCount);
1252	<	checkCompletedNormally(f, v1);
1253	<	}}
1254	<
1255	<	public void testThenCombine_exceptionalCompletion3() {
1277	>	public void testThenCombine_exceptionalCompletion() {
1278		for (ExecutionMode m : ExecutionMode.values())
1279	+	for (boolean createIncomplete : new boolean[] { true, false })
1280	+	for (boolean fFirst : new boolean[] { true, false })
1281		for (Integer v1 : new Integer[] { 1, null })
1282		{
1283		final CompletableFuture<Integer> f = new CompletableFuture<>();
1284		final CompletableFuture<Integer> g = new CompletableFuture<>();
1261	–	final SubtractFunction r = new SubtractFunction();
1285		final CFException ex = new CFException();
1263	–
1264	–	g.completeExceptionally(ex);
1265	–	f.complete(v1);
1266	–	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1267	–
1268	–	checkCompletedWithWrappedCFException(h, ex);
1269	–	checkCompletedWithWrappedCFException(g, ex);
1270	–	assertEquals(0, r.invocationCount);
1271	–	checkCompletedNormally(f, v1);
1272	–	}}
1273	–
1274	–	public void testThenCombine_exceptionalCompletion4() {
1275	–	for (ExecutionMode m : ExecutionMode.values())
1276	–	for (Integer v1 : new Integer[] { 1, null })
1277	–	{
1278	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
1279	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
1286		final SubtractFunction r = new SubtractFunction();
1281	–	final CFException ex = new CFException();
1287
1288	<	f.completeExceptionally(ex);
1289	<	g.complete(v1);
1288	>	(fFirst ? f : g).complete(v1);
1289	>	if (!createIncomplete)
1290	>	(!fFirst ? f : g).completeExceptionally(ex);
1291		final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1292	+	if (createIncomplete) {
1293	+	checkIncomplete(h);
1294	+	(!fFirst ? f : g).completeExceptionally(ex);
1295	+	}
1296
1297		checkCompletedWithWrappedCFException(h, ex);
1288	–	checkCompletedWithWrappedCFException(f, ex);
1298		assertEquals(0, r.invocationCount);
1299	<	checkCompletedNormally(g, v1);
1299	>	checkCompletedNormally(fFirst ? f : g, v1);
1300	>	checkCompletedWithWrappedCFException(!fFirst ? f : g, ex);
1301		}}
1302
1303		/**
1304		* thenCombine result completes exceptionally if action does
1305		*/
1306	<	public void testThenCombine_actionFailed1() {
1297	<	for (ExecutionMode m : ExecutionMode.values())
1298	<	for (Integer v1 : new Integer[] { 1, null })
1299	<	for (Integer v2 : new Integer[] { 2, null })
1300	<	{
1301	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1302	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1303	<	final FailingBiFunction r = new FailingBiFunction();
1304	<	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1305	<
1306	<	f.complete(v1);
1307	<	checkIncomplete(h);
1308	<	g.complete(v2);
1309	<
1310	<	checkCompletedWithWrappedCFException(h);
1311	<	checkCompletedNormally(f, v1);
1312	<	checkCompletedNormally(g, v2);
1313	<	}}
1314	<
1315	<	public void testThenCombine_actionFailed2() {
1306	>	public void testThenCombine_actionFailed() {
1307		for (ExecutionMode m : ExecutionMode.values())
1308	+	for (boolean fFirst : new boolean[] { true, false })
1309		for (Integer v1 : new Integer[] { 1, null })
1310		for (Integer v2 : new Integer[] { 2, null })
1311		{
#	Line 1322 | Line 1314 | public class CompletableFutureTest exten
1314		final FailingBiFunction r = new FailingBiFunction();
1315		final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1316
1317	<	g.complete(v2);
1318	<	checkIncomplete(h);
1319	<	f.complete(v1);
1317	>	if (fFirst) {
1318	>	f.complete(v1);
1319	>	g.complete(v2);
1320	>	} else {
1321	>	g.complete(v2);
1322	>	f.complete(v1);
1323	>	}
1324
1325		checkCompletedWithWrappedCFException(h);
1326		checkCompletedNormally(f, v1);
#	Line 1334 | Line 1330 | public class CompletableFutureTest exten
1330		/**
1331		* thenCombine result completes exceptionally if either source cancelled
1332		*/
1333	<	public void testThenCombine_sourceCancelled1() {
1338	<	for (ExecutionMode m : ExecutionMode.values())
1339	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1340	<	for (Integer v1 : new Integer[] { 1, null })
1341	<	{
1342	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1343	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1344	<	final SubtractFunction r = new SubtractFunction();
1345	<	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1346	<
1347	<	assertTrue(f.cancel(mayInterruptIfRunning));
1348	<	checkIncomplete(h);
1349	<	g.complete(v1);
1350	<
1351	<	checkCompletedWithWrappedCancellationException(h);
1352	<	checkCancelled(f);
1353	<	assertEquals(0, r.invocationCount);
1354	<	checkCompletedNormally(g, v1);
1355	<	}}
1356	<
1357	<	public void testThenCombine_sourceCancelled2() {
1358	<	for (ExecutionMode m : ExecutionMode.values())
1359	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1360	<	for (Integer v1 : new Integer[] { 1, null })
1361	<	{
1362	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1363	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1364	<	final SubtractFunction r = new SubtractFunction();
1365	<	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1366	<
1367	<	assertTrue(g.cancel(mayInterruptIfRunning));
1368	<	checkIncomplete(h);
1369	<	f.complete(v1);
1370	<
1371	<	checkCompletedWithWrappedCancellationException(h);
1372	<	checkCancelled(g);
1373	<	assertEquals(0, r.invocationCount);
1374	<	checkCompletedNormally(f, v1);
1375	<	}}
1376	<
1377	<	public void testThenCombine_sourceCancelled3() {
1333	>	public void testThenCombine_sourceCancelled() {
1334		for (ExecutionMode m : ExecutionMode.values())
1335		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1336	+	for (boolean createIncomplete : new boolean[] { true, false })
1337	+	for (boolean fFirst : new boolean[] { true, false })
1338		for (Integer v1 : new Integer[] { 1, null })
1339		{
1340		final CompletableFuture<Integer> f = new CompletableFuture<>();
1341		final CompletableFuture<Integer> g = new CompletableFuture<>();
1342		final SubtractFunction r = new SubtractFunction();
1343
1344	<	assertTrue(g.cancel(mayInterruptIfRunning));
1345	<	f.complete(v1);
1346	<	final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1389	<
1390	<	checkCompletedWithWrappedCancellationException(h);
1391	<	checkCancelled(g);
1392	<	assertEquals(0, r.invocationCount);
1393	<	checkCompletedNormally(f, v1);
1394	<	}}
1395	<
1396	<	public void testThenCombine_sourceCancelled4() {
1397	<	for (ExecutionMode m : ExecutionMode.values())
1398	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1399	<	for (Integer v1 : new Integer[] { 1, null })
1400	<	{
1401	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1402	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1403	<	final SubtractFunction r = new SubtractFunction();
1404	<
1405	<	assertTrue(f.cancel(mayInterruptIfRunning));
1406	<	g.complete(v1);
1344	>	(fFirst ? f : g).complete(v1);
1345	>	if (!createIncomplete)
1346	>	assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1347		final CompletableFuture<Integer> h = m.thenCombine(f, g, r);
1348	+	if (createIncomplete) {
1349	+	checkIncomplete(h);
1350	+	assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1351	+	}
1352
1353		checkCompletedWithWrappedCancellationException(h);
1354	<	checkCancelled(f);
1354	>	checkCancelled(!fFirst ? f : g);
1355		assertEquals(0, r.invocationCount);
1356	<	checkCompletedNormally(g, v1);
1356	>	checkCompletedNormally(fFirst ? f : g, v1);
1357		}}
1358
1359		/**
1360		* thenAcceptBoth result completes normally after normal
1361		* completion of sources
1362		*/
1363	<	public void testThenAcceptBoth_normalCompletion1() {
1420	<	for (ExecutionMode m : ExecutionMode.values())
1421	<	for (Integer v1 : new Integer[] { 1, null })
1422	<	for (Integer v2 : new Integer[] { 2, null })
1423	<	{
1424	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1425	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1426	<	final SubtractAction r = new SubtractAction();
1427	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1428	<
1429	<	f.complete(v1);
1430	<	checkIncomplete(h);
1431	<	assertEquals(0, r.invocationCount);
1432	<	g.complete(v2);
1433	<
1434	<	checkCompletedNormally(h, null);
1435	<	assertEquals(subtract(v1, v2), r.value);
1436	<	checkCompletedNormally(f, v1);
1437	<	checkCompletedNormally(g, v2);
1438	<	}}
1439	<
1440	<	public void testThenAcceptBoth_normalCompletion2() {
1441	<	for (ExecutionMode m : ExecutionMode.values())
1442	<	for (Integer v1 : new Integer[] { 1, null })
1443	<	for (Integer v2 : new Integer[] { 2, null })
1444	<	{
1445	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1446	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1447	<	final SubtractAction r = new SubtractAction();
1448	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1449	<
1450	<	g.complete(v2);
1451	<	checkIncomplete(h);
1452	<	assertEquals(0, r.invocationCount);
1453	<	f.complete(v1);
1454	<
1455	<	checkCompletedNormally(h, null);
1456	<	assertEquals(subtract(v1, v2), r.value);
1457	<	checkCompletedNormally(f, v1);
1458	<	checkCompletedNormally(g, v2);
1459	<	}}
1460	<
1461	<	public void testThenAcceptBoth_normalCompletion3() {
1462	<	for (ExecutionMode m : ExecutionMode.values())
1463	<	for (Integer v1 : new Integer[] { 1, null })
1464	<	for (Integer v2 : new Integer[] { 2, null })
1465	<	{
1466	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1467	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1468	<	final SubtractAction r = new SubtractAction();
1469	<
1470	<	g.complete(v2);
1471	<	f.complete(v1);
1472	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1473	<
1474	<	checkCompletedNormally(h, null);
1475	<	assertEquals(subtract(v1, v2), r.value);
1476	<	checkCompletedNormally(f, v1);
1477	<	checkCompletedNormally(g, v2);
1478	<	}}
1479	<
1480	<	public void testThenAcceptBoth_normalCompletion4() {
1363	>	public void testThenAcceptBoth_normalCompletion() {
1364		for (ExecutionMode m : ExecutionMode.values())
1365	+	for (boolean createIncomplete : new boolean[] { true, false })
1366	+	for (boolean fFirst : new boolean[] { true, false })
1367		for (Integer v1 : new Integer[] { 1, null })
1368		for (Integer v2 : new Integer[] { 2, null })
1369		{
#	Line 1486 | Line 1371 | public class CompletableFutureTest exten
1371		final CompletableFuture<Integer> g = new CompletableFuture<>();
1372		final SubtractAction r = new SubtractAction();
1373
1374	<	f.complete(v1);
1375	<	g.complete(v2);
1374	>	if (fFirst) f.complete(v1); else g.complete(v2);
1375	>	if (!createIncomplete)
1376	>	if (!fFirst) f.complete(v1); else g.complete(v2);
1377		final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1378	+	if (createIncomplete) {
1379	+	checkIncomplete(h);
1380	+	assertEquals(0, r.invocationCount);
1381	+	if (!fFirst) f.complete(v1); else g.complete(v2);
1382	+	}
1383
1384		checkCompletedNormally(h, null);
1385		assertEquals(subtract(v1, v2), r.value);
#	Line 1500 | Line 1391 | public class CompletableFutureTest exten
1391		* thenAcceptBoth result completes exceptionally after exceptional
1392		* completion of either source
1393		*/
1394	<	public void testThenAcceptBoth_exceptionalCompletion1() {
1504	<	for (ExecutionMode m : ExecutionMode.values())
1505	<	for (Integer v1 : new Integer[] { 1, null })
1506	<	{
1507	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1508	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1509	<	final SubtractAction r = new SubtractAction();
1510	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1511	<	final CFException ex = new CFException();
1512	<
1513	<	f.completeExceptionally(ex);
1514	<	checkIncomplete(h);
1515	<	g.complete(v1);
1516	<
1517	<	checkCompletedWithWrappedCFException(h, ex);
1518	<	checkCompletedWithWrappedCFException(f, ex);
1519	<	assertEquals(0, r.invocationCount);
1520	<	checkCompletedNormally(g, v1);
1521	<	}}
1522	<
1523	<	public void testThenAcceptBoth_exceptionalCompletion2() {
1524	<	for (ExecutionMode m : ExecutionMode.values())
1525	<	for (Integer v1 : new Integer[] { 1, null })
1526	<	{
1527	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1528	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1529	<	final SubtractAction r = new SubtractAction();
1530	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1531	<	final CFException ex = new CFException();
1532	<
1533	<	g.completeExceptionally(ex);
1534	<	checkIncomplete(h);
1535	<	f.complete(v1);
1536	<
1537	<	checkCompletedWithWrappedCFException(h, ex);
1538	<	checkCompletedWithWrappedCFException(g, ex);
1539	<	assertEquals(0, r.invocationCount);
1540	<	checkCompletedNormally(f, v1);
1541	<	}}
1542	<
1543	<	public void testThenAcceptBoth_exceptionalCompletion3() {
1394	>	public void testThenAcceptBoth_exceptionalCompletion() {
1395		for (ExecutionMode m : ExecutionMode.values())
1396	+	for (boolean createIncomplete : new boolean[] { true, false })
1397	+	for (boolean fFirst : new boolean[] { true, false })
1398		for (Integer v1 : new Integer[] { 1, null })
1399		{
1400		final CompletableFuture<Integer> f = new CompletableFuture<>();
1401		final CompletableFuture<Integer> g = new CompletableFuture<>();
1549	–	final SubtractAction r = new SubtractAction();
1402		final CFException ex = new CFException();
1551	–
1552	–	g.completeExceptionally(ex);
1553	–	f.complete(v1);
1554	–	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1555	–
1556	–	checkCompletedWithWrappedCFException(h, ex);
1557	–	checkCompletedWithWrappedCFException(g, ex);
1558	–	assertEquals(0, r.invocationCount);
1559	–	checkCompletedNormally(f, v1);
1560	–	}}
1561	–
1562	–	public void testThenAcceptBoth_exceptionalCompletion4() {
1563	–	for (ExecutionMode m : ExecutionMode.values())
1564	–	for (Integer v1 : new Integer[] { 1, null })
1565	–	{
1566	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
1567	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
1403		final SubtractAction r = new SubtractAction();
1569	–	final CFException ex = new CFException();
1404
1405	<	f.completeExceptionally(ex);
1406	<	g.complete(v1);
1405	>	(fFirst ? f : g).complete(v1);
1406	>	if (!createIncomplete)
1407	>	(!fFirst ? f : g).completeExceptionally(ex);
1408		final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1409	+	if (createIncomplete) {
1410	+	checkIncomplete(h);
1411	+	(!fFirst ? f : g).completeExceptionally(ex);
1412	+	}
1413
1414		checkCompletedWithWrappedCFException(h, ex);
1576	–	checkCompletedWithWrappedCFException(f, ex);
1415		assertEquals(0, r.invocationCount);
1416	<	checkCompletedNormally(g, v1);
1416	>	checkCompletedNormally(fFirst ? f : g, v1);
1417	>	checkCompletedWithWrappedCFException(!fFirst ? f : g, ex);
1418		}}
1419
1420		/**
1421		* thenAcceptBoth result completes exceptionally if action does
1422		*/
1423	<	public void testThenAcceptBoth_actionFailed1() {
1585	<	for (ExecutionMode m : ExecutionMode.values())
1586	<	for (Integer v1 : new Integer[] { 1, null })
1587	<	for (Integer v2 : new Integer[] { 2, null })
1588	<	{
1589	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1590	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1591	<	final FailingBiConsumer r = new FailingBiConsumer();
1592	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1593	<
1594	<	f.complete(v1);
1595	<	checkIncomplete(h);
1596	<	g.complete(v2);
1597	<
1598	<	checkCompletedWithWrappedCFException(h);
1599	<	checkCompletedNormally(f, v1);
1600	<	checkCompletedNormally(g, v2);
1601	<	}}
1602	<
1603	<	public void testThenAcceptBoth_actionFailed2() {
1423	>	public void testThenAcceptBoth_actionFailed() {
1424		for (ExecutionMode m : ExecutionMode.values())
1425	+	for (boolean fFirst : new boolean[] { true, false })
1426		for (Integer v1 : new Integer[] { 1, null })
1427		for (Integer v2 : new Integer[] { 2, null })
1428		{
#	Line 1610 | Line 1431 | public class CompletableFutureTest exten
1431		final FailingBiConsumer r = new FailingBiConsumer();
1432		final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1433
1434	<	g.complete(v2);
1435	<	checkIncomplete(h);
1436	<	f.complete(v1);
1434	>	if (fFirst) {
1435	>	f.complete(v1);
1436	>	g.complete(v2);
1437	>	} else {
1438	>	g.complete(v2);
1439	>	f.complete(v1);
1440	>	}
1441
1442		checkCompletedWithWrappedCFException(h);
1443		checkCompletedNormally(f, v1);
#	Line 1622 | Line 1447 | public class CompletableFutureTest exten
1447		/**
1448		* thenAcceptBoth result completes exceptionally if either source cancelled
1449		*/
1450	<	public void testThenAcceptBoth_sourceCancelled1() {
1626	<	for (ExecutionMode m : ExecutionMode.values())
1627	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1628	<	for (Integer v1 : new Integer[] { 1, null })
1629	<	{
1630	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1631	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1632	<	final SubtractAction r = new SubtractAction();
1633	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1634	<
1635	<	assertTrue(f.cancel(mayInterruptIfRunning));
1636	<	checkIncomplete(h);
1637	<	g.complete(v1);
1638	<
1639	<	checkCompletedWithWrappedCancellationException(h);
1640	<	checkCancelled(f);
1641	<	assertEquals(0, r.invocationCount);
1642	<	checkCompletedNormally(g, v1);
1643	<	}}
1644	<
1645	<	public void testThenAcceptBoth_sourceCancelled2() {
1646	<	for (ExecutionMode m : ExecutionMode.values())
1647	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1648	<	for (Integer v1 : new Integer[] { 1, null })
1649	<	{
1650	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1651	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1652	<	final SubtractAction r = new SubtractAction();
1653	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1654	<
1655	<	assertTrue(g.cancel(mayInterruptIfRunning));
1656	<	checkIncomplete(h);
1657	<	f.complete(v1);
1658	<
1659	<	checkCompletedWithWrappedCancellationException(h);
1660	<	checkCancelled(g);
1661	<	assertEquals(0, r.invocationCount);
1662	<	checkCompletedNormally(f, v1);
1663	<	}}
1664	<
1665	<	public void testThenAcceptBoth_sourceCancelled3() {
1666	<	for (ExecutionMode m : ExecutionMode.values())
1667	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1668	<	for (Integer v1 : new Integer[] { 1, null })
1669	<	{
1670	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1671	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1672	<	final SubtractAction r = new SubtractAction();
1673	<
1674	<	assertTrue(g.cancel(mayInterruptIfRunning));
1675	<	f.complete(v1);
1676	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1677	<
1678	<	checkCompletedWithWrappedCancellationException(h);
1679	<	checkCancelled(g);
1680	<	assertEquals(0, r.invocationCount);
1681	<	checkCompletedNormally(f, v1);
1682	<	}}
1683	<
1684	<	public void testThenAcceptBoth_sourceCancelled4() {
1450	>	public void testThenAcceptBoth_sourceCancelled() {
1451		for (ExecutionMode m : ExecutionMode.values())
1452		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1453	+	for (boolean createIncomplete : new boolean[] { true, false })
1454	+	for (boolean fFirst : new boolean[] { true, false })
1455		for (Integer v1 : new Integer[] { 1, null })
1456		{
1457		final CompletableFuture<Integer> f = new CompletableFuture<>();
1458		final CompletableFuture<Integer> g = new CompletableFuture<>();
1459		final SubtractAction r = new SubtractAction();
1460
1461	<	assertTrue(f.cancel(mayInterruptIfRunning));
1462	<	g.complete(v1);
1461	>	(fFirst ? f : g).complete(v1);
1462	>	if (!createIncomplete)
1463	>	assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1464		final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1465	+	if (createIncomplete) {
1466	+	checkIncomplete(h);
1467	+	assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1468	+	}
1469
1470		checkCompletedWithWrappedCancellationException(h);
1471	<	checkCancelled(f);
1471	>	checkCancelled(!fFirst ? f : g);
1472		assertEquals(0, r.invocationCount);
1473	<	checkCompletedNormally(g, v1);
1473	>	checkCompletedNormally(fFirst ? f : g, v1);
1474		}}
1475
1476		/**
1477		* runAfterBoth result completes normally after normal
1478		* completion of sources
1479		*/
1480	<	public void testRunAfterBoth_normalCompletion1() {
1708	<	for (ExecutionMode m : ExecutionMode.values())
1709	<	for (Integer v1 : new Integer[] { 1, null })
1710	<	for (Integer v2 : new Integer[] { 2, null })
1711	<	{
1712	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1713	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1714	<	final Noop r = new Noop();
1715	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1716	<
1717	<	f.complete(v1);
1718	<	checkIncomplete(h);
1719	<	assertEquals(0, r.invocationCount);
1720	<	g.complete(v2);
1721	<
1722	<	checkCompletedNormally(h, null);
1723	<	assertEquals(1, r.invocationCount);
1724	<	checkCompletedNormally(f, v1);
1725	<	checkCompletedNormally(g, v2);
1726	<	}}
1727	<
1728	<	public void testRunAfterBoth_normalCompletion2() {
1729	<	for (ExecutionMode m : ExecutionMode.values())
1730	<	for (Integer v1 : new Integer[] { 1, null })
1731	<	for (Integer v2 : new Integer[] { 2, null })
1732	<	{
1733	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1734	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1735	<	final Noop r = new Noop();
1736	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1737	<
1738	<	g.complete(v2);
1739	<	checkIncomplete(h);
1740	<	assertEquals(0, r.invocationCount);
1741	<	f.complete(v1);
1742	<
1743	<	checkCompletedNormally(h, null);
1744	<	assertEquals(1, r.invocationCount);
1745	<	checkCompletedNormally(f, v1);
1746	<	checkCompletedNormally(g, v2);
1747	<	}}
1748	<
1749	<	public void testRunAfterBoth_normalCompletion3() {
1750	<	for (ExecutionMode m : ExecutionMode.values())
1751	<	for (Integer v1 : new Integer[] { 1, null })
1752	<	for (Integer v2 : new Integer[] { 2, null })
1753	<	{
1754	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1755	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1756	<	final Noop r = new Noop();
1757	<
1758	<	g.complete(v2);
1759	<	f.complete(v1);
1760	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1761	<
1762	<	checkCompletedNormally(h, null);
1763	<	assertEquals(1, r.invocationCount);
1764	<	checkCompletedNormally(f, v1);
1765	<	checkCompletedNormally(g, v2);
1766	<	}}
1767	<
1768	<	public void testRunAfterBoth_normalCompletion4() {
1480	>	public void testRunAfterBoth_normalCompletion() {
1481		for (ExecutionMode m : ExecutionMode.values())
1482	+	for (boolean createIncomplete : new boolean[] { true, false })
1483	+	for (boolean fFirst : new boolean[] { true, false })
1484		for (Integer v1 : new Integer[] { 1, null })
1485		for (Integer v2 : new Integer[] { 2, null })
1486		{
1487		final CompletableFuture<Integer> f = new CompletableFuture<>();
1488		final CompletableFuture<Integer> g = new CompletableFuture<>();
1489	<	final Noop r = new Noop();
1489	>	final Noop r = new Noop(m);
1490
1491	<	f.complete(v1);
1492	<	g.complete(v2);
1491	>	if (fFirst) f.complete(v1); else g.complete(v2);
1492	>	if (!createIncomplete)
1493	>	if (!fFirst) f.complete(v1); else g.complete(v2);
1494		final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1495	+	if (createIncomplete) {
1496	+	checkIncomplete(h);
1497	+	assertEquals(0, r.invocationCount);
1498	+	if (!fFirst) f.complete(v1); else g.complete(v2);
1499	+	}
1500
1501		checkCompletedNormally(h, null);
1502		assertEquals(1, r.invocationCount);
#	Line 1788 | Line 1508 | public class CompletableFutureTest exten
1508		* runAfterBoth result completes exceptionally after exceptional
1509		* completion of either source
1510		*/
1511	<	public void testRunAfterBoth_exceptionalCompletion1() {
1792	<	for (ExecutionMode m : ExecutionMode.values())
1793	<	for (Integer v1 : new Integer[] { 1, null })
1794	<	{
1795	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1796	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1797	<	final Noop r = new Noop();
1798	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1799	<	final CFException ex = new CFException();
1800	<
1801	<	f.completeExceptionally(ex);
1802	<	checkIncomplete(h);
1803	<	g.complete(v1);
1804	<
1805	<	checkCompletedWithWrappedCFException(h, ex);
1806	<	checkCompletedWithWrappedCFException(f, ex);
1807	<	assertEquals(0, r.invocationCount);
1808	<	checkCompletedNormally(g, v1);
1809	<	}}
1810	<
1811	<	public void testRunAfterBoth_exceptionalCompletion2() {
1812	<	for (ExecutionMode m : ExecutionMode.values())
1813	<	for (Integer v1 : new Integer[] { 1, null })
1814	<	{
1815	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1816	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1817	<	final Noop r = new Noop();
1818	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1819	<	final CFException ex = new CFException();
1820	<
1821	<	g.completeExceptionally(ex);
1822	<	checkIncomplete(h);
1823	<	f.complete(v1);
1824	<
1825	<	checkCompletedWithWrappedCFException(h, ex);
1826	<	checkCompletedWithWrappedCFException(g, ex);
1827	<	assertEquals(0, r.invocationCount);
1828	<	checkCompletedNormally(f, v1);
1829	<	}}
1830	<
1831	<	public void testRunAfterBoth_exceptionalCompletion3() {
1832	<	for (ExecutionMode m : ExecutionMode.values())
1833	<	for (Integer v1 : new Integer[] { 1, null })
1834	<	{
1835	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1836	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1837	<	final Noop r = new Noop();
1838	<	final CFException ex = new CFException();
1839	<
1840	<	g.completeExceptionally(ex);
1841	<	f.complete(v1);
1842	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1843	<
1844	<	checkCompletedWithWrappedCFException(h, ex);
1845	<	checkCompletedWithWrappedCFException(g, ex);
1846	<	assertEquals(0, r.invocationCount);
1847	<	checkCompletedNormally(f, v1);
1848	<	}}
1849	<
1850	<	public void testRunAfterBoth_exceptionalCompletion4() {
1511	>	public void testRunAfterBoth_exceptionalCompletion() {
1512		for (ExecutionMode m : ExecutionMode.values())
1513	+	for (boolean createIncomplete : new boolean[] { true, false })
1514	+	for (boolean fFirst : new boolean[] { true, false })
1515		for (Integer v1 : new Integer[] { 1, null })
1516		{
1517		final CompletableFuture<Integer> f = new CompletableFuture<>();
1518		final CompletableFuture<Integer> g = new CompletableFuture<>();
1856	–	final Noop r = new Noop();
1519		final CFException ex = new CFException();
1520	+	final Noop r = new Noop(m);
1521
1522	<	f.completeExceptionally(ex);
1523	<	g.complete(v1);
1522	>	(fFirst ? f : g).complete(v1);
1523	>	if (!createIncomplete)
1524	>	(!fFirst ? f : g).completeExceptionally(ex);
1525		final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1526	+	if (createIncomplete) {
1527	+	checkIncomplete(h);
1528	+	(!fFirst ? f : g).completeExceptionally(ex);
1529	+	}
1530
1531		checkCompletedWithWrappedCFException(h, ex);
1864	–	checkCompletedWithWrappedCFException(f, ex);
1532		assertEquals(0, r.invocationCount);
1533	<	checkCompletedNormally(g, v1);
1533	>	checkCompletedNormally(fFirst ? f : g, v1);
1534	>	checkCompletedWithWrappedCFException(!fFirst ? f : g, ex);
1535		}}
1536
1537		/**
1538		* runAfterBoth result completes exceptionally if action does
1539		*/
1540	<	public void testRunAfterBoth_actionFailed1() {
1873	<	for (ExecutionMode m : ExecutionMode.values())
1874	<	for (Integer v1 : new Integer[] { 1, null })
1875	<	for (Integer v2 : new Integer[] { 2, null })
1876	<	{
1877	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1878	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1879	<	final FailingNoop r = new FailingNoop();
1880	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1881	<
1882	<	f.complete(v1);
1883	<	checkIncomplete(h);
1884	<	g.complete(v2);
1885	<
1886	<	checkCompletedWithWrappedCFException(h);
1887	<	checkCompletedNormally(f, v1);
1888	<	checkCompletedNormally(g, v2);
1889	<	}}
1890	<
1891	<	public void testRunAfterBoth_actionFailed2() {
1540	>	public void testRunAfterBoth_actionFailed() {
1541		for (ExecutionMode m : ExecutionMode.values())
1542	+	for (boolean fFirst : new boolean[] { true, false })
1543		for (Integer v1 : new Integer[] { 1, null })
1544		for (Integer v2 : new Integer[] { 2, null })
1545		{
1546		final CompletableFuture<Integer> f = new CompletableFuture<>();
1547		final CompletableFuture<Integer> g = new CompletableFuture<>();
1548	<	final FailingNoop r = new FailingNoop();
1899	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1548	>	final FailingRunnable r = new FailingRunnable();
1549
1550	<	g.complete(v2);
1551	<	checkIncomplete(h);
1552	<	f.complete(v1);
1550	>	CompletableFuture<Void> h1 = m.runAfterBoth(f, g, r);
1551	>	if (fFirst) {
1552	>	f.complete(v1);
1553	>	g.complete(v2);
1554	>	} else {
1555	>	g.complete(v2);
1556	>	f.complete(v1);
1557	>	}
1558	>	CompletableFuture<Void> h2 = m.runAfterBoth(f, g, r);
1559
1560	<	checkCompletedWithWrappedCFException(h);
1560	>	checkCompletedWithWrappedCFException(h1);
1561	>	checkCompletedWithWrappedCFException(h2);
1562		checkCompletedNormally(f, v1);
1563		checkCompletedNormally(g, v2);
1564		}}
#	Line 1910 | Line 1566 | public class CompletableFutureTest exten
1566		/**
1567		* runAfterBoth result completes exceptionally if either source cancelled
1568		*/
1569	<	public void testRunAfterBoth_sourceCancelled1() {
1914	<	for (ExecutionMode m : ExecutionMode.values())
1915	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1916	<	for (Integer v1 : new Integer[] { 1, null })
1917	<	{
1918	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1919	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1920	<	final Noop r = new Noop();
1921	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1922	<
1923	<	assertTrue(f.cancel(mayInterruptIfRunning));
1924	<	checkIncomplete(h);
1925	<	g.complete(v1);
1926	<
1927	<	checkCompletedWithWrappedCancellationException(h);
1928	<	checkCancelled(f);
1929	<	assertEquals(0, r.invocationCount);
1930	<	checkCompletedNormally(g, v1);
1931	<	}}
1932	<
1933	<	public void testRunAfterBoth_sourceCancelled2() {
1934	<	for (ExecutionMode m : ExecutionMode.values())
1935	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1936	<	for (Integer v1 : new Integer[] { 1, null })
1937	<	{
1938	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1939	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1940	<	final Noop r = new Noop();
1941	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1942	<
1943	<	assertTrue(g.cancel(mayInterruptIfRunning));
1944	<	checkIncomplete(h);
1945	<	f.complete(v1);
1946	<
1947	<	checkCompletedWithWrappedCancellationException(h);
1948	<	checkCancelled(g);
1949	<	assertEquals(0, r.invocationCount);
1950	<	checkCompletedNormally(f, v1);
1951	<	}}
1952	<
1953	<	public void testRunAfterBoth_sourceCancelled3() {
1569	>	public void testRunAfterBoth_sourceCancelled() {
1570		for (ExecutionMode m : ExecutionMode.values())
1571		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1572	+	for (boolean createIncomplete : new boolean[] { true, false })
1573	+	for (boolean fFirst : new boolean[] { true, false })
1574		for (Integer v1 : new Integer[] { 1, null })
1575		{
1576		final CompletableFuture<Integer> f = new CompletableFuture<>();
1577		final CompletableFuture<Integer> g = new CompletableFuture<>();
1578	<	final Noop r = new Noop();
1961	<
1962	<	assertTrue(g.cancel(mayInterruptIfRunning));
1963	<	f.complete(v1);
1964	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1965	<
1966	<	checkCompletedWithWrappedCancellationException(h);
1967	<	checkCancelled(g);
1968	<	assertEquals(0, r.invocationCount);
1969	<	checkCompletedNormally(f, v1);
1970	<	}}
1578	>	final Noop r = new Noop(m);
1579
1972	–	public void testRunAfterBoth_sourceCancelled4() {
1973	–	for (ExecutionMode m : ExecutionMode.values())
1974	–	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1975	–	for (Integer v1 : new Integer[] { 1, null })
1976	–	{
1977	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
1978	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
1979	–	final Noop r = new Noop();
1580
1581	<	assertTrue(f.cancel(mayInterruptIfRunning));
1582	<	g.complete(v1);
1581	>	(fFirst ? f : g).complete(v1);
1582	>	if (!createIncomplete)
1583	>	assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1584		final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1585	+	if (createIncomplete) {
1586	+	checkIncomplete(h);
1587	+	assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1588	+	}
1589
1590		checkCompletedWithWrappedCancellationException(h);
1591	<	checkCancelled(f);
1591	>	checkCancelled(!fFirst ? f : g);
1592		assertEquals(0, r.invocationCount);
1593	<	checkCompletedNormally(g, v1);
1593	>	checkCompletedNormally(fFirst ? f : g, v1);
1594		}}
1595
1596		/**
1597		* applyToEither result completes normally after normal completion
1598		* of either source
1599		*/
1600	<	public void testApplyToEither_normalCompletion1() {
1600	>	public void testApplyToEither_normalCompletion() {
1601		for (ExecutionMode m : ExecutionMode.values())
1602	+	for (boolean createIncomplete : new boolean[] { true, false })
1603	+	for (boolean fFirst : new boolean[] { true, false })
1604		for (Integer v1 : new Integer[] { 1, null })
1605		for (Integer v2 : new Integer[] { 2, null })
1606		{
1607		final CompletableFuture<Integer> f = new CompletableFuture<>();
1608		final CompletableFuture<Integer> g = new CompletableFuture<>();
1609		final IncFunction r = new IncFunction();
2003	–	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1610
1611	<	f.complete(v1);
1612	<	checkCompletedNormally(h, inc(v1));
1613	<	g.complete(v2);
1611	>	if (!createIncomplete)
1612	>	if (fFirst) f.complete(v1); else g.complete(v2);
1613	>	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1614	>	if (createIncomplete) {
1615	>	checkIncomplete(h);
1616	>	assertEquals(0, r.invocationCount);
1617	>	if (fFirst) f.complete(v1); else g.complete(v2);
1618	>	}
1619	>	checkCompletedNormally(h, inc(fFirst ? v1 : v2));
1620	>	if (!fFirst) f.complete(v1); else g.complete(v2);
1621
1622		checkCompletedNormally(f, v1);
1623		checkCompletedNormally(g, v2);
1624	<	checkCompletedNormally(h, inc(v1));
1624	>	checkCompletedNormally(h, inc(fFirst ? v1 : v2));
1625		}}
1626
1627	<	public void testApplyToEither_normalCompletion2() {
1627	>	public void testApplyToEither_normalCompletionBothAvailable() {
1628		for (ExecutionMode m : ExecutionMode.values())
1629	+	for (boolean fFirst : new boolean[] { true, false })
1630		for (Integer v1 : new Integer[] { 1, null })
1631		for (Integer v2 : new Integer[] { 2, null })
1632		{
1633		final CompletableFuture<Integer> f = new CompletableFuture<>();
1634		final CompletableFuture<Integer> g = new CompletableFuture<>();
1635		final IncFunction r = new IncFunction();
2022	–	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1636
1637	<	g.complete(v2);
1638	<	checkCompletedNormally(h, inc(v2));
1639	<	f.complete(v1);
1640	<
1641	<	checkCompletedNormally(f, v1);
1642	<	checkCompletedNormally(g, v2);
1643	<	checkCompletedNormally(h, inc(v2));
2031	<	}}
2032	<
2033	<	public void testApplyToEither_normalCompletion3() {
2034	<	for (ExecutionMode m : ExecutionMode.values())
2035	<	for (Integer v1 : new Integer[] { 1, null })
2036	<	for (Integer v2 : new Integer[] { 2, null })
2037	<	{
2038	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2039	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
2040	<	final IncFunction r = new IncFunction();
1637	>	if (fFirst) {
1638	>	f.complete(v1);
1639	>	g.complete(v2);
1640	>	} else {
1641	>	g.complete(v2);
1642	>	f.complete(v1);
1643	>	}
1644
2042	–	f.complete(v1);
2043	–	g.complete(v2);
1645		final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1646
1647		checkCompletedNormally(f, v1);
#	Line 2058 | Line 1659 | public class CompletableFutureTest exten
1659		*/
1660		public void testApplyToEither_exceptionalCompletion1() {
1661		for (ExecutionMode m : ExecutionMode.values())
1662	+	for (boolean createIncomplete : new boolean[] { true, false })
1663	+	for (boolean fFirst : new boolean[] { true, false })
1664		for (Integer v1 : new Integer[] { 1, null })
1665		{
1666		final CompletableFuture<Integer> f = new CompletableFuture<>();
1667		final CompletableFuture<Integer> g = new CompletableFuture<>();
2065	–	final IncFunction r = new IncFunction();
2066	–	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1668		final CFException ex = new CFException();
2068	–
2069	–	f.completeExceptionally(ex);
2070	–	checkCompletedWithWrappedCFException(h, ex);
2071	–	g.complete(v1);
2072	–
2073	–	assertEquals(0, r.invocationCount);
2074	–	checkCompletedNormally(g, v1);
2075	–	checkCompletedWithWrappedCFException(f, ex);
2076	–	checkCompletedWithWrappedCFException(h, ex);
2077	–	}}
2078	–
2079	–	public void testApplyToEither_exceptionalCompletion2() {
2080	–	for (ExecutionMode m : ExecutionMode.values())
2081	–	for (Integer v1 : new Integer[] { 1, null })
2082	–	{
2083	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2084	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
1669		final IncFunction r = new IncFunction();
1670	+
1671	+	if (!createIncomplete) (fFirst ? f : g).completeExceptionally(ex);
1672		final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1673	<	final CFException ex = new CFException();
1673	>	if (createIncomplete) {
1674	>	checkIncomplete(h);
1675	>	assertEquals(0, r.invocationCount);
1676	>	(fFirst ? f : g).completeExceptionally(ex);
1677	>	}
1678
2089	–	g.completeExceptionally(ex);
1679		checkCompletedWithWrappedCFException(h, ex);
1680	<	f.complete(v1);
1680	>	(!fFirst ? f : g).complete(v1);
1681
1682		assertEquals(0, r.invocationCount);
1683	<	checkCompletedNormally(f, v1);
1684	<	checkCompletedWithWrappedCFException(g, ex);
1683	>	checkCompletedNormally(!fFirst ? f : g, v1);
1684	>	checkCompletedWithWrappedCFException(fFirst ? f : g, ex);
1685		checkCompletedWithWrappedCFException(h, ex);
1686		}}
1687
1688	<	public void testApplyToEither_exceptionalCompletion3() {
1688	>	public void testApplyToEither_exceptionalCompletion2() {
1689		for (ExecutionMode m : ExecutionMode.values())
1690	+	for (boolean reverseArgs : new boolean[] { true, false })
1691	+	for (boolean fFirst : new boolean[] { true, false })
1692		for (Integer v1 : new Integer[] { 1, null })
1693		{
1694		final CompletableFuture<Integer> f = new CompletableFuture<>();
1695		final CompletableFuture<Integer> g = new CompletableFuture<>();
1696	<	final IncFunction r = new IncFunction();
1696	>	final IncFunction r1 = new IncFunction();
1697	>	final IncFunction r2 = new IncFunction();
1698		final CFException ex = new CFException();
1699	<
1700	<	g.completeExceptionally(ex);
1701	<	f.complete(v1);
1702	<	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1699	>	final CompletableFuture<Integer> j = (reverseArgs ? g : f);
1700	>	final CompletableFuture<Integer> k = (reverseArgs ? f : g);
1701	>	final CompletableFuture<Integer> h1 = m.applyToEither(j, k, r1);
1702	>	if (fFirst) {
1703	>	f.complete(v1);
1704	>	g.completeExceptionally(ex);
1705	>	} else {
1706	>	g.completeExceptionally(ex);
1707	>	f.complete(v1);
1708	>	}
1709	>	final CompletableFuture<Integer> h2 = m.applyToEither(j, k, r2);
1710
1711		// unspecified behavior
2113	–	Integer v;
1712		try {
1713	<	assertEquals(inc(v1), h.join());
1714	<	assertEquals(1, r.invocationCount);
1713	>	assertEquals(inc(v1), h1.join());
1714	>	assertEquals(1, r1.invocationCount);
1715		} catch (CompletionException ok) {
1716	<	checkCompletedWithWrappedCFException(h, ex);
1717	<	assertEquals(0, r.invocationCount);
1716	>	checkCompletedWithWrappedCFException(h1, ex);
1717	>	assertEquals(0, r1.invocationCount);
1718		}
1719
2122	–	checkCompletedWithWrappedCFException(g, ex);
2123	–	checkCompletedNormally(f, v1);
2124	–	}}
2125	–
2126	–	public void testApplyToEither_exceptionalCompletion4() {
2127	–	for (ExecutionMode m : ExecutionMode.values())
2128	–	for (Integer v1 : new Integer[] { 1, null })
2129	–	{
2130	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2131	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
2132	–	final IncFunction r = new IncFunction();
2133	–	final CFException ex = new CFException();
2134	–
2135	–	f.completeExceptionally(ex);
2136	–	g.complete(v1);
2137	–	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
2138	–
2139	–	// unspecified behavior
2140	–	Integer v;
1720		try {
1721	<	assertEquals(inc(v1), h.join());
1722	<	assertEquals(1, r.invocationCount);
1721	>	assertEquals(inc(v1), h2.join());
1722	>	assertEquals(1, r2.invocationCount);
1723		} catch (CompletionException ok) {
1724	<	checkCompletedWithWrappedCFException(h, ex);
1725	<	assertEquals(0, r.invocationCount);
1724	>	checkCompletedWithWrappedCFException(h2, ex);
1725	>	assertEquals(0, r2.invocationCount);
1726		}
1727
1728	<	checkCompletedWithWrappedCFException(f, ex);
1729	<	checkCompletedNormally(g, v1);
1728	>	checkCompletedWithWrappedCFException(g, ex);
1729	>	checkCompletedNormally(f, v1);
1730		}}
1731
1732		/**
#	Line 2193 | Line 1772 | public class CompletableFutureTest exten
1772		public void testApplyToEither_sourceCancelled1() {
1773		for (ExecutionMode m : ExecutionMode.values())
1774		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1775	+	for (boolean createIncomplete : new boolean[] { true, false })
1776	+	for (boolean fFirst : new boolean[] { true, false })
1777		for (Integer v1 : new Integer[] { 1, null })
1778		{
1779		final CompletableFuture<Integer> f = new CompletableFuture<>();
1780		final CompletableFuture<Integer> g = new CompletableFuture<>();
1781		final IncFunction r = new IncFunction();
2201	–	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
2202	–
2203	–	assertTrue(f.cancel(mayInterruptIfRunning));
2204	–	checkCompletedWithWrappedCancellationException(h);
2205	–	g.complete(v1);
2206	–
2207	–	checkCancelled(f);
2208	–	assertEquals(0, r.invocationCount);
2209	–	checkCompletedNormally(g, v1);
2210	–	checkCompletedWithWrappedCancellationException(h);
2211	–	}}
1782
1783	<	public void testApplyToEither_sourceCancelled2() {
2214	<	for (ExecutionMode m : ExecutionMode.values())
2215	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2216	<	for (Integer v1 : new Integer[] { 1, null })
2217	<	{
2218	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2219	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
2220	<	final IncFunction r = new IncFunction();
1783	>	if (!createIncomplete) assertTrue((fFirst ? f : g).cancel(mayInterruptIfRunning));
1784		final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1785	+	if (createIncomplete) {
1786	+	checkIncomplete(h);
1787	+	assertEquals(0, r.invocationCount);
1788	+	assertTrue((fFirst ? f : g).cancel(mayInterruptIfRunning));
1789	+	}
1790
2223	–	assertTrue(g.cancel(mayInterruptIfRunning));
1791		checkCompletedWithWrappedCancellationException(h);
1792	<	f.complete(v1);
1792	>	(!fFirst ? f : g).complete(v1);
1793
2227	–	checkCancelled(g);
1794		assertEquals(0, r.invocationCount);
1795	<	checkCompletedNormally(f, v1);
1795	>	checkCompletedNormally(!fFirst ? f : g, v1);
1796	>	checkCancelled(fFirst ? f : g);
1797		checkCompletedWithWrappedCancellationException(h);
1798		}}
1799
1800	<	public void testApplyToEither_sourceCancelled3() {
1800	>	public void testApplyToEither_sourceCancelled2() {
1801		for (ExecutionMode m : ExecutionMode.values())
1802		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1803	+	for (boolean reverseArgs : new boolean[] { true, false })
1804	+	for (boolean fFirst : new boolean[] { true, false })
1805		for (Integer v1 : new Integer[] { 1, null })
1806		{
1807		final CompletableFuture<Integer> f = new CompletableFuture<>();
1808		final CompletableFuture<Integer> g = new CompletableFuture<>();
1809	<	final IncFunction r = new IncFunction();
1809	>	final IncFunction r1 = new IncFunction();
1810	>	final IncFunction r2 = new IncFunction();
1811	>	final CFException ex = new CFException();
1812	>	final CompletableFuture<Integer> j = (reverseArgs ? g : f);
1813	>	final CompletableFuture<Integer> k = (reverseArgs ? f : g);
1814
1815	<	assertTrue(g.cancel(mayInterruptIfRunning));
1816	<	f.complete(v1);
1817	<	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1815	>	final CompletableFuture<Integer> h1 = m.applyToEither(j, k, r1);
1816	>	if (fFirst) {
1817	>	f.complete(v1);
1818	>	assertTrue(g.cancel(mayInterruptIfRunning));
1819	>	} else {
1820	>	assertTrue(g.cancel(mayInterruptIfRunning));
1821	>	f.complete(v1);
1822	>	}
1823	>	final CompletableFuture<Integer> h2 = m.applyToEither(j, k, r2);
1824
1825		// unspecified behavior
2247	–	Integer v;
1826		try {
1827	<	assertEquals(inc(v1), h.join());
1828	<	assertEquals(1, r.invocationCount);
1827	>	assertEquals(inc(v1), h1.join());
1828	>	assertEquals(1, r1.invocationCount);
1829		} catch (CompletionException ok) {
1830	<	checkCompletedWithWrappedCancellationException(h);
1831	<	assertEquals(0, r.invocationCount);
1830	>	checkCompletedWithWrappedCancellationException(h1);
1831	>	assertEquals(0, r1.invocationCount);
1832		}
1833
2256	–	checkCancelled(g);
2257	–	checkCompletedNormally(f, v1);
2258	–	}}
2259	–
2260	–	public void testApplyToEither_sourceCancelled4() {
2261	–	for (ExecutionMode m : ExecutionMode.values())
2262	–	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2263	–	for (Integer v1 : new Integer[] { 1, null })
2264	–	{
2265	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2266	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
2267	–	final IncFunction r = new IncFunction();
2268	–
2269	–	assertTrue(f.cancel(mayInterruptIfRunning));
2270	–	g.complete(v1);
2271	–	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
2272	–
2273	–	// unspecified behavior
2274	–	Integer v;
1834		try {
1835	<	assertEquals(inc(v1), h.join());
1836	<	assertEquals(1, r.invocationCount);
1835	>	assertEquals(inc(v1), h2.join());
1836	>	assertEquals(1, r2.invocationCount);
1837		} catch (CompletionException ok) {
1838	<	checkCompletedWithWrappedCancellationException(h);
1839	<	assertEquals(0, r.invocationCount);
1838	>	checkCompletedWithWrappedCancellationException(h2);
1839	>	assertEquals(0, r2.invocationCount);
1840		}
1841
1842	<	checkCancelled(f);
1843	<	checkCompletedNormally(g, v1);
1842	>	checkCancelled(g);
1843	>	checkCompletedNormally(f, v1);
1844		}}
1845
1846		/**
#	Line 2597 | Line 2156 | public class CompletableFutureTest exten
2156		{
2157		final CompletableFuture<Integer> f = new CompletableFuture<>();
2158		final CompletableFuture<Integer> g = new CompletableFuture<>();
2159	<	final Noop r = new Noop();
2159	>	final Noop r = new Noop(m);
2160		final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2161
2162		f.complete(v1);
#	Line 2618 | Line 2177 | public class CompletableFutureTest exten
2177		{
2178		final CompletableFuture<Integer> f = new CompletableFuture<>();
2179		final CompletableFuture<Integer> g = new CompletableFuture<>();
2180	<	final Noop r = new Noop();
2180	>	final Noop r = new Noop(m);
2181		final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2182
2183		g.complete(v2);
#	Line 2639 | Line 2198 | public class CompletableFutureTest exten
2198		{
2199		final CompletableFuture<Integer> f = new CompletableFuture<>();
2200		final CompletableFuture<Integer> g = new CompletableFuture<>();
2201	<	final Noop r = new Noop();
2201	>	final Noop r = new Noop(m);
2202
2203		f.complete(v1);
2204		g.complete(v2);
#	Line 2661 | Line 2220 | public class CompletableFutureTest exten
2220		{
2221		final CompletableFuture<Integer> f = new CompletableFuture<>();
2222		final CompletableFuture<Integer> g = new CompletableFuture<>();
2223	<	final Noop r = new Noop();
2223	>	final Noop r = new Noop(m);
2224		final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2225		final CFException ex = new CFException();
2226
#	Line 2681 | Line 2240 | public class CompletableFutureTest exten
2240		{
2241		final CompletableFuture<Integer> f = new CompletableFuture<>();
2242		final CompletableFuture<Integer> g = new CompletableFuture<>();
2243	<	final Noop r = new Noop();
2243	>	final Noop r = new Noop(m);
2244		final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2245		final CFException ex = new CFException();
2246
#	Line 2701 | Line 2260 | public class CompletableFutureTest exten
2260		{
2261		final CompletableFuture<Integer> f = new CompletableFuture<>();
2262		final CompletableFuture<Integer> g = new CompletableFuture<>();
2263	<	final Noop r = new Noop();
2263	>	final Noop r = new Noop(m);
2264		final CFException ex = new CFException();
2265
2266		g.completeExceptionally(ex);
#	Line 2728 | Line 2287 | public class CompletableFutureTest exten
2287		{
2288		final CompletableFuture<Integer> f = new CompletableFuture<>();
2289		final CompletableFuture<Integer> g = new CompletableFuture<>();
2290	<	final Noop r = new Noop();
2290	>	final Noop r = new Noop(m);
2291		final CFException ex = new CFException();
2292
2293		f.completeExceptionally(ex);
#	Line 2759 | Line 2318 | public class CompletableFutureTest exten
2318		{
2319		final CompletableFuture<Integer> f = new CompletableFuture<>();
2320		final CompletableFuture<Integer> g = new CompletableFuture<>();
2321	<	final FailingNoop r = new FailingNoop();
2321	>	final FailingRunnable r = new FailingRunnable();
2322		final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2323
2324		f.complete(v1);
#	Line 2776 | Line 2335 | public class CompletableFutureTest exten
2335		{
2336		final CompletableFuture<Integer> f = new CompletableFuture<>();
2337		final CompletableFuture<Integer> g = new CompletableFuture<>();
2338	<	final FailingNoop r = new FailingNoop();
2338	>	final FailingRunnable r = new FailingRunnable();
2339		final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2340
2341		g.complete(v2);
#	Line 2796 | Line 2355 | public class CompletableFutureTest exten
2355		{
2356		final CompletableFuture<Integer> f = new CompletableFuture<>();
2357		final CompletableFuture<Integer> g = new CompletableFuture<>();
2358	<	final Noop r = new Noop();
2358	>	final Noop r = new Noop(m);
2359		final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2360
2361		assertTrue(f.cancel(mayInterruptIfRunning));
#	Line 2816 | Line 2375 | public class CompletableFutureTest exten
2375		{
2376		final CompletableFuture<Integer> f = new CompletableFuture<>();
2377		final CompletableFuture<Integer> g = new CompletableFuture<>();
2378	<	final Noop r = new Noop();
2378	>	final Noop r = new Noop(m);
2379		final CompletableFuture<Void> h = m.runAfterEither(f, g, r);
2380
2381		assertTrue(g.cancel(mayInterruptIfRunning));
#	Line 2836 | Line 2395 | public class CompletableFutureTest exten
2395		{
2396		final CompletableFuture<Integer> f = new CompletableFuture<>();
2397		final CompletableFuture<Integer> g = new CompletableFuture<>();
2398	<	final Noop r = new Noop();
2398	>	final Noop r = new Noop(m);
2399
2400		assertTrue(g.cancel(mayInterruptIfRunning));
2401		f.complete(v1);
#	Line 2863 | Line 2422 | public class CompletableFutureTest exten
2422		{
2423		final CompletableFuture<Integer> f = new CompletableFuture<>();
2424		final CompletableFuture<Integer> g = new CompletableFuture<>();
2425	<	final Noop r = new Noop();
2425	>	final Noop r = new Noop(m);
2426
2427		assertTrue(f.cancel(mayInterruptIfRunning));
2428		g.complete(v1);
#	Line 2953 | Line 2512 | public class CompletableFutureTest exten
2512		final CompletableFutureInc r = new CompletableFutureInc();
2513		if (!createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
2514		final CompletableFuture<Integer> g = f.thenCompose(r);
2515	<	if (createIncomplete) assertTrue(f.cancel(mayInterruptIfRunning));
2515	>	if (createIncomplete) {
2516	>	checkIncomplete(g);
2517	>	assertTrue(f.cancel(mayInterruptIfRunning));
2518	>	}
2519
2520		checkCompletedWithWrappedCancellationException(g);
2521		checkCancelled(f);
2522		}}
2523
2962	–	// asyncs
2963	–
2964	–	/**
2965	–	* thenAcceptAsync result completes normally after normal
2966	–	* completion of source
2967	–	*/
2968	–	public void testThenAcceptAsync() {
2969	–	CompletableFuture<Integer> f = new CompletableFuture<>();
2970	–	IncAction r = new IncAction();
2971	–	CompletableFuture<Void> g = f.thenAcceptAsync(r);
2972	–	f.complete(one);
2973	–	checkCompletedNormally(g, null);
2974	–	assertEquals(r.value, (Integer) 2);
2975	–	}
2976	–
2977	–	/**
2978	–	* thenAcceptAsync result completes exceptionally after exceptional
2979	–	* completion of source
2980	–	*/
2981	–	public void testThenAcceptAsync2() {
2982	–	CompletableFuture<Integer> f = new CompletableFuture<>();
2983	–	IncAction r = new IncAction();
2984	–	CompletableFuture<Void> g = f.thenAcceptAsync(r);
2985	–	f.completeExceptionally(new CFException());
2986	–	checkCompletedWithWrappedCFException(g);
2987	–	}
2988	–
2989	–	/**
2990	–	* thenAcceptAsync result completes exceptionally if action does
2991	–	*/
2992	–	public void testThenAcceptAsync3() {
2993	–	CompletableFuture<Integer> f = new CompletableFuture<>();
2994	–	FailingConsumer r = new FailingConsumer();
2995	–	CompletableFuture<Void> g = f.thenAcceptAsync(r);
2996	–	f.complete(null);
2997	–	checkCompletedWithWrappedCFException(g);
2998	–	}
2999	–
3000	–	/**
3001	–	* thenAcceptAsync result completes exceptionally if source cancelled
3002	–	*/
3003	–	public void testThenAcceptAsync4() {
3004	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3005	–	IncAction r = new IncAction();
3006	–	CompletableFuture<Void> g = f.thenAcceptAsync(r);
3007	–	assertTrue(f.cancel(true));
3008	–	checkCompletedWithWrappedCancellationException(g);
3009	–	}
3010	–
3011	–	// async with explicit executors
3012	–
3013	–	/**
3014	–	* thenAcceptAsync result completes normally after normal
3015	–	* completion of source
3016	–	*/
3017	–	public void testThenAcceptAsyncE() {
3018	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3019	–	IncAction r = new IncAction();
3020	–	CompletableFuture<Void> g = f.thenAcceptAsync(r, new ThreadExecutor());
3021	–	f.complete(one);
3022	–	checkCompletedNormally(g, null);
3023	–	assertEquals(r.value, (Integer) 2);
3024	–	}
3025	–
3026	–	/**
3027	–	* thenAcceptAsync result completes exceptionally after exceptional
3028	–	* completion of source
3029	–	*/
3030	–	public void testThenAcceptAsync2E() {
3031	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3032	–	IncAction r = new IncAction();
3033	–	CompletableFuture<Void> g = f.thenAcceptAsync(r, new ThreadExecutor());
3034	–	f.completeExceptionally(new CFException());
3035	–	checkCompletedWithWrappedCFException(g);
3036	–	}
3037	–
3038	–	/**
3039	–	* thenAcceptAsync result completes exceptionally if action does
3040	–	*/
3041	–	public void testThenAcceptAsync3E() {
3042	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3043	–	FailingConsumer r = new FailingConsumer();
3044	–	CompletableFuture<Void> g = f.thenAcceptAsync(r, new ThreadExecutor());
3045	–	f.complete(null);
3046	–	checkCompletedWithWrappedCFException(g);
3047	–	}
3048	–
3049	–	/**
3050	–	* thenAcceptAsync result completes exceptionally if source cancelled
3051	–	*/
3052	–	public void testThenAcceptAsync4E() {
3053	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3054	–	IncAction r = new IncAction();
3055	–	CompletableFuture<Void> g = f.thenAcceptAsync(r, new ThreadExecutor());
3056	–	assertTrue(f.cancel(true));
3057	–	checkCompletedWithWrappedCancellationException(g);
3058	–	}
3059	–
2524		// other static methods
2525
2526		/**

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