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Comparing jsr166/src/test/tck/CompletableFutureTest.java (file contents):
Revision 1.43 by jsr166, Mon Jun 2 04:13:54 2014 UTC vs.
Revision 1.44 by jsr166, Mon Jun 2 06:06:30 2014 UTC

#	Line 339 | Line 339 | public class CompletableFutureTest exten
339		static final class IncAction implements Consumer<Integer> {
340		int invocationCount = 0;
341		Integer value;
342	–	public boolean ran() { return invocationCount == 1; }
342		public void accept(Integer x) {
343		invocationCount++;
344		value = inc(x);
#	Line 348 | Line 347 | public class CompletableFutureTest exten
347		static final class IncFunction implements Function<Integer,Integer> {
348		int invocationCount = 0;
349		Integer value;
351	–	public boolean ran() { return invocationCount == 1; }
350		public Integer apply(Integer x) {
351		invocationCount++;
352		return value = inc(x);
#	Line 358 | Line 356 | public class CompletableFutureTest exten
356		int invocationCount = 0;
357		Integer value;
358		// Check this action was invoked exactly once when result is computed.
361	–	public boolean ran() { return invocationCount == 1; }
359		public void accept(Integer x, Integer y) {
360		invocationCount++;
361		value = subtract(x, y);
#	Line 368 | Line 365 | public class CompletableFutureTest exten
365		int invocationCount = 0;
366		Integer value;
367		// Check this action was invoked exactly once when result is computed.
371	–	public boolean ran() { return invocationCount == 1; }
368		public Integer apply(Integer x, Integer y) {
369		invocationCount++;
370		return value = subtract(x, y);
#	Line 376 | Line 372 | public class CompletableFutureTest exten
372		}
373		static final class Noop implements Runnable {
374		int invocationCount = 0;
379	–	boolean ran;
375		public void run() {
376		invocationCount++;
382	–	ran = true;
377		}
378		}
379
380		static final class FailingSupplier implements Supplier<Integer> {
381	<	boolean ran;
382	<	public Integer get() { ran = true; throw new CFException(); }
381	>	int invocationCount = 0;
382	>	public Integer get() {
383	>	invocationCount++;
384	>	throw new CFException();
385	>	}
386		}
387		static final class FailingConsumer implements Consumer<Integer> {
388	<	boolean ran;
389	<	public void accept(Integer x) { ran = true; throw new CFException(); }
388	>	int invocationCount = 0;
389	>	public void accept(Integer x) {
390	>	invocationCount++;
391	>	throw new CFException();
392	>	}
393		}
394		static final class FailingBiConsumer implements BiConsumer<Integer, Integer> {
395	<	boolean ran;
396	<	public void accept(Integer x, Integer y) { ran = true; throw new CFException(); }
395	>	int invocationCount = 0;
396	>	public void accept(Integer x, Integer y) {
397	>	invocationCount++;
398	>	throw new CFException();
399	>	}
400		}
401		static final class FailingFunction implements Function<Integer, Integer> {
402	<	boolean ran;
403	<	public Integer apply(Integer x) { ran = true; throw new CFException(); }
402	>	int invocationCount = 0;
403	>	public Integer apply(Integer x) {
404	>	invocationCount++;
405	>	throw new CFException();
406	>	}
407		}
408		static final class FailingBiFunction implements BiFunction<Integer, Integer, Integer> {
409	<	boolean ran;
410	<	public Integer apply(Integer x, Integer y) { ran = true; throw new CFException(); }
409	>	int invocationCount = 0;
410	>	public Integer apply(Integer x, Integer y) {
411	>	invocationCount++;
412	>	throw new CFException();
413	>	}
414		}
415		static final class FailingNoop implements Runnable {
416	<	boolean ran;
417	<	public void run() { ran = true; throw new CFException(); }
416	>	int invocationCount = 0;
417	>	public void run() {
418	>	invocationCount++;
419	>	throw new CFException();
420	>	}
421		}
422
423		static final class CompletableFutureInc
424		implements Function<Integer, CompletableFuture<Integer>> {
425	<	boolean ran;
425	>	int invocationCount = 0;
426		public CompletableFuture<Integer> apply(Integer x) {
427	<	ran = true;
427	>	invocationCount++;
428		CompletableFuture<Integer> f = new CompletableFuture<>();
429	<	f.complete(Integer.valueOf(x.intValue() + 1));
429	>	f.complete(inc(x));
430		return f;
431		}
432		}
433
434		static final class FailingCompletableFutureFunction
435		implements Function<Integer, CompletableFuture<Integer>> {
436	<	boolean ran;
436	>	int invocationCount = 0;
437		public CompletableFuture<Integer> apply(Integer x) {
438	<	ran = true; throw new CFException();
438	>	invocationCount++;
439	>	throw new CFException();
440		}
441		}
442
#	Line 442 | Line 455 | public class CompletableFutureTest exten
455		}
456
457		static final class IntegerHandler implements BiFunction<Integer, Throwable, Integer> {
458	<	boolean ran;
458	>	int invocationCount = 0;
459		public Integer apply(Integer x, Throwable t) {
460	<	ran = true;
460	>	invocationCount++;
461		return (t == null) ? two : three;
462		}
463		}
#	Line 683 | Line 696 | public class CompletableFutureTest exten
696		f = new CompletableFuture<>();
697		f.completeExceptionally(new CFException());
698		g = f.handle(r = new IntegerHandler());
699	<	assertTrue(r.ran);
699	>	assertEquals(1, r.invocationCount);
700	>	assertEquals(1, r.invocationCount);
701		checkCompletedNormally(g, three);
702
703		f = new CompletableFuture<>();
704		g = f.handle(r = new IntegerHandler());
705	<	assertFalse(r.ran);
705	>	assertEquals(0, r.invocationCount);
706		f.completeExceptionally(new CFException());
707		checkCompletedNormally(g, three);
708	<	assertTrue(r.ran);
708	>	assertEquals(1, r.invocationCount);
709
710		f = new CompletableFuture<>();
711		f.complete(one);
712		g = f.handle(r = new IntegerHandler());
713	<	assertTrue(r.ran);
713	>	assertEquals(1, r.invocationCount);
714		checkCompletedNormally(g, two);
715
716		f = new CompletableFuture<>();
717		g = f.handle(r = new IntegerHandler());
718	<	assertFalse(r.ran);
718	>	assertEquals(0, r.invocationCount);
719		f.complete(one);
720	<	assertTrue(r.ran);
720	>	assertEquals(1, r.invocationCount);
721		checkCompletedNormally(g, two);
722		}
723
#	Line 714 | Line 728 | public class CompletableFutureTest exten
728		Noop r = new Noop();
729		CompletableFuture<Void> f = CompletableFuture.runAsync(r);
730		assertNull(f.join());
731	<	assertTrue(r.ran);
731	>	assertEquals(1, r.invocationCount);
732		checkCompletedNormally(f, null);
733		}
734
#	Line 726 | Line 740 | public class CompletableFutureTest exten
740		ThreadExecutor exec = new ThreadExecutor();
741		CompletableFuture<Void> f = CompletableFuture.runAsync(r, exec);
742		assertNull(f.join());
743	<	assertTrue(r.ran);
743	>	assertEquals(1, r.invocationCount);
744		checkCompletedNormally(f, null);
745		assertEquals(1, exec.count.get());
746		}
#	Line 738 | Line 752 | public class CompletableFutureTest exten
752		FailingNoop r = new FailingNoop();
753		CompletableFuture<Void> f = CompletableFuture.runAsync(r);
754		checkCompletedWithWrappedCFException(f);
755	<	assertTrue(r.ran);
755	>	assertEquals(1, r.invocationCount);
756		}
757
758		/**
#	Line 768 | Line 782 | public class CompletableFutureTest exten
782		FailingSupplier r = new FailingSupplier();
783		CompletableFuture<Integer> f = CompletableFuture.supplyAsync(r);
784		checkCompletedWithWrappedCFException(f);
785	<	assertTrue(r.ran);
785	>	assertEquals(1, r.invocationCount);
786		}
787
788		// seq completion methods
#	Line 785 | Line 799 | public class CompletableFutureTest exten
799		g = f.thenRun(r = new Noop());
800		f.complete(null);
801		checkCompletedNormally(g, null);
802	<	assertTrue(r.ran);
802	>	assertEquals(1, r.invocationCount);
803
804		f = new CompletableFuture<>();
805		f.complete(null);
806		g = f.thenRun(r = new Noop());
807		checkCompletedNormally(g, null);
808	<	assertTrue(r.ran);
808	>	assertEquals(1, r.invocationCount);
809		}
810
811		/**
#	Line 807 | Line 821 | public class CompletableFutureTest exten
821		g = f.thenRun(r = new Noop());
822		f.completeExceptionally(new CFException());
823		checkCompletedWithWrappedCFException(g);
824	<	assertFalse(r.ran);
824	>	assertEquals(0, r.invocationCount);
825
826		f = new CompletableFuture<>();
827		f.completeExceptionally(new CFException());
828		g = f.thenRun(r = new Noop());
829		checkCompletedWithWrappedCFException(g);
830	<	assertFalse(r.ran);
830	>	assertEquals(0, r.invocationCount);
831		}
832
833		/**
#	Line 928 | Line 942 | public class CompletableFutureTest exten
942		CompletableFuture<Void> g = f.thenAccept(r);
943		f.complete(one);
944		checkCompletedWithWrappedCFException(g);
945	<	assertTrue(r.ran);
945	>	assertEquals(1, r.invocationCount);
946		}
947
948		/**
#	Line 947 | Line 961 | public class CompletableFutureTest exten
961		* of sources
962		*/
963		public void testThenCombine_normalCompletion1() {
964	<	for (boolean createdIncomplete : new boolean[] { true, false })
964	>	for (boolean createIncomplete : new boolean[] { true, false })
965		for (boolean fFirst : new boolean[] { true, false })
966		for (ExecutionMode m : ExecutionMode.values())
967		for (Integer v1 : new Integer[] { 1, null })
#	Line 957 | Line 971 | public class CompletableFutureTest exten
971		final CompletableFuture<Integer> g = new CompletableFuture<>();
972		final SubtractFunction r = new SubtractFunction();
973		CompletableFuture<Integer> h = null;
974	<	if (createdIncomplete) h = m.thenCombine(f, g, r);
974	>	if (createIncomplete) h = m.thenCombine(f, g, r);
975
976		if (fFirst)
977		f.complete(v1);
978		else
979		g.complete(v2);
980	<	if (createdIncomplete) checkIncomplete(h);
981	<	assertEquals(r.invocationCount, 0);
980	>	if (createIncomplete) checkIncomplete(h);
981	>	assertEquals(0, r.invocationCount);
982		if (!fFirst)
983		f.complete(v1);
984		else
985		g.complete(v2);
986	<	if (!createdIncomplete) h = m.thenCombine(f, g, r);
986	>	if (!createIncomplete) h = m.thenCombine(f, g, r);
987
988		checkCompletedNormally(h, subtract(v1, v2));
989		checkCompletedNormally(f, v1);
990		checkCompletedNormally(g, v2);
991	<	assertEquals(r.invocationCount, 1);
991	>	assertEquals(1, r.invocationCount);
992		}
993		}
994
#	Line 998 | Line 1012 | public class CompletableFutureTest exten
1012
1013		checkCompletedWithWrappedCFException(h, ex);
1014		checkCompletedWithWrappedCFException(f, ex);
1015	<	assertEquals(r.invocationCount, 0);
1015	>	assertEquals(0, r.invocationCount);
1016		checkCompletedNormally(g, v1);
1017		}
1018		}
#	Line 1019 | Line 1033 | public class CompletableFutureTest exten
1033
1034		checkCompletedWithWrappedCFException(h, ex);
1035		checkCompletedWithWrappedCFException(g, ex);
1036	<	assertEquals(r.invocationCount, 0);
1036	>	assertEquals(0, r.invocationCount);
1037		checkCompletedNormally(f, v1);
1038		}
1039		}
#	Line 1039 | Line 1053 | public class CompletableFutureTest exten
1053
1054		checkCompletedWithWrappedCFException(h, ex);
1055		checkCompletedWithWrappedCFException(g, ex);
1056	<	assertEquals(r.invocationCount, 0);
1056	>	assertEquals(0, r.invocationCount);
1057		checkCompletedNormally(f, v1);
1058		}
1059		}
#	Line 1059 | Line 1073 | public class CompletableFutureTest exten
1073
1074		checkCompletedWithWrappedCFException(h, ex);
1075		checkCompletedWithWrappedCFException(f, ex);
1076	<	assertEquals(r.invocationCount, 0);
1076	>	assertEquals(0, r.invocationCount);
1077		checkCompletedNormally(g, v1);
1078		}
1079		}
#	Line 1126 | Line 1140 | public class CompletableFutureTest exten
1140
1141		checkCompletedWithWrappedCancellationException(h);
1142		checkCancelled(f);
1143	<	assertEquals(r.invocationCount, 0);
1143	>	assertEquals(0, r.invocationCount);
1144		checkCompletedNormally(g, v1);
1145		}
1146		}
#	Line 1147 | Line 1161 | public class CompletableFutureTest exten
1161
1162		checkCompletedWithWrappedCancellationException(h);
1163		checkCancelled(g);
1164	<	assertEquals(r.invocationCount, 0);
1164	>	assertEquals(0, r.invocationCount);
1165		checkCompletedNormally(f, v1);
1166		}
1167		}
#	Line 1167 | Line 1181 | public class CompletableFutureTest exten
1181
1182		checkCompletedWithWrappedCancellationException(h);
1183		checkCancelled(g);
1184	<	assertEquals(r.invocationCount, 0);
1184	>	assertEquals(0, r.invocationCount);
1185		checkCompletedNormally(f, v1);
1186		}
1187		}
#	Line 1187 | Line 1201 | public class CompletableFutureTest exten
1201
1202		checkCompletedWithWrappedCancellationException(h);
1203		checkCancelled(f);
1204	<	assertEquals(r.invocationCount, 0);
1204	>	assertEquals(0, r.invocationCount);
1205		checkCompletedNormally(g, v1);
1206		}
1207		}
#	Line 1208 | Line 1222 | public class CompletableFutureTest exten
1222
1223		f.complete(v1);
1224		checkIncomplete(h);
1225	<	assertFalse(r.ran());
1225	>	assertEquals(0, r.invocationCount);
1226		g.complete(v2);
1227
1228		checkCompletedNormally(h, null);
#	Line 1230 | Line 1244 | public class CompletableFutureTest exten
1244
1245		g.complete(v2);
1246		checkIncomplete(h);
1247	<	assertFalse(r.ran());
1247	>	assertEquals(0, r.invocationCount);
1248		f.complete(v1);
1249
1250		checkCompletedNormally(h, null);
#	Line 1300 | Line 1314 | public class CompletableFutureTest exten
1314
1315		checkCompletedWithWrappedCFException(h, ex);
1316		checkCompletedWithWrappedCFException(f, ex);
1317	<	assertEquals(r.invocationCount, 0);
1317	>	assertEquals(0, r.invocationCount);
1318		checkCompletedNormally(g, v1);
1319		}
1320		}
#	Line 1321 | Line 1335 | public class CompletableFutureTest exten
1335
1336		checkCompletedWithWrappedCFException(h, ex);
1337		checkCompletedWithWrappedCFException(g, ex);
1338	<	assertEquals(r.invocationCount, 0);
1338	>	assertEquals(0, r.invocationCount);
1339		checkCompletedNormally(f, v1);
1340		}
1341		}
#	Line 1341 | Line 1355 | public class CompletableFutureTest exten
1355
1356		checkCompletedWithWrappedCFException(h, ex);
1357		checkCompletedWithWrappedCFException(g, ex);
1358	<	assertEquals(r.invocationCount, 0);
1358	>	assertEquals(0, r.invocationCount);
1359		checkCompletedNormally(f, v1);
1360		}
1361		}
#	Line 1361 | Line 1375 | public class CompletableFutureTest exten
1375
1376		checkCompletedWithWrappedCFException(h, ex);
1377		checkCompletedWithWrappedCFException(f, ex);
1378	<	assertFalse(r.ran());
1378	>	assertEquals(0, r.invocationCount);
1379		checkCompletedNormally(g, v1);
1380		}
1381		}
#	Line 1428 | Line 1442 | public class CompletableFutureTest exten
1442
1443		checkCompletedWithWrappedCancellationException(h);
1444		checkCancelled(f);
1445	<	assertEquals(r.invocationCount, 0);
1445	>	assertEquals(0, r.invocationCount);
1446		checkCompletedNormally(g, v1);
1447		}
1448		}
#	Line 1449 | Line 1463 | public class CompletableFutureTest exten
1463
1464		checkCompletedWithWrappedCancellationException(h);
1465		checkCancelled(g);
1466	<	assertEquals(r.invocationCount, 0);
1466	>	assertEquals(0, r.invocationCount);
1467		checkCompletedNormally(f, v1);
1468		}
1469		}
#	Line 1469 | Line 1483 | public class CompletableFutureTest exten
1483
1484		checkCompletedWithWrappedCancellationException(h);
1485		checkCancelled(g);
1486	<	assertEquals(r.invocationCount, 0);
1486	>	assertEquals(0, r.invocationCount);
1487		checkCompletedNormally(f, v1);
1488		}
1489		}
#	Line 1489 | Line 1503 | public class CompletableFutureTest exten
1503
1504		checkCompletedWithWrappedCancellationException(h);
1505		checkCancelled(f);
1506	<	assertEquals(r.invocationCount, 0);
1506	>	assertEquals(0, r.invocationCount);
1507		checkCompletedNormally(g, v1);
1508		}
1509		}
#	Line 1510 | Line 1524 | public class CompletableFutureTest exten
1524
1525		f.complete(v1);
1526		checkIncomplete(h);
1527	<	assertFalse(r.ran);
1527	>	assertEquals(0, r.invocationCount);
1528		g.complete(v2);
1529
1530		checkCompletedNormally(h, null);
1531	<	assertEquals(r.invocationCount, 1);
1531	>	assertEquals(1, r.invocationCount);
1532		checkCompletedNormally(f, v1);
1533		checkCompletedNormally(g, v2);
1534		}
#	Line 1532 | Line 1546 | public class CompletableFutureTest exten
1546
1547		g.complete(v2);
1548		checkIncomplete(h);
1549	<	assertFalse(r.ran);
1549	>	assertEquals(0, r.invocationCount);
1550		f.complete(v1);
1551
1552		checkCompletedNormally(h, null);
1553	<	assertEquals(r.invocationCount, 1);
1553	>	assertEquals(1, r.invocationCount);
1554		checkCompletedNormally(f, v1);
1555		checkCompletedNormally(g, v2);
1556		}
#	Line 1556 | Line 1570 | public class CompletableFutureTest exten
1570		final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1571
1572		checkCompletedNormally(h, null);
1573	<	assertTrue(r.ran);
1573	>	assertEquals(1, r.invocationCount);
1574		checkCompletedNormally(f, v1);
1575		checkCompletedNormally(g, v2);
1576		}
#	Line 1576 | Line 1590 | public class CompletableFutureTest exten
1590		final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1591
1592		checkCompletedNormally(h, null);
1593	<	assertEquals(r.invocationCount, 1);
1593	>	assertEquals(1, r.invocationCount);
1594		checkCompletedNormally(f, v1);
1595		checkCompletedNormally(g, v2);
1596		}
#	Line 1602 | Line 1616 | public class CompletableFutureTest exten
1616
1617		checkCompletedWithWrappedCFException(h, ex);
1618		checkCompletedWithWrappedCFException(f, ex);
1619	<	assertEquals(r.invocationCount, 0);
1619	>	assertEquals(0, r.invocationCount);
1620		checkCompletedNormally(g, v1);
1621		}
1622		}
#	Line 1623 | Line 1637 | public class CompletableFutureTest exten
1637
1638		checkCompletedWithWrappedCFException(h, ex);
1639		checkCompletedWithWrappedCFException(g, ex);
1640	<	assertEquals(r.invocationCount, 0);
1640	>	assertEquals(0, r.invocationCount);
1641		checkCompletedNormally(f, v1);
1642		}
1643		}
#	Line 1643 | Line 1657 | public class CompletableFutureTest exten
1657
1658		checkCompletedWithWrappedCFException(h, ex);
1659		checkCompletedWithWrappedCFException(g, ex);
1660	<	assertEquals(r.invocationCount, 0);
1660	>	assertEquals(0, r.invocationCount);
1661		checkCompletedNormally(f, v1);
1662		}
1663		}
#	Line 1663 | Line 1677 | public class CompletableFutureTest exten
1677
1678		checkCompletedWithWrappedCFException(h, ex);
1679		checkCompletedWithWrappedCFException(f, ex);
1680	<	assertEquals(r.invocationCount, 0);
1680	>	assertEquals(0, r.invocationCount);
1681		checkCompletedNormally(g, v1);
1682		}
1683		}
#	Line 1730 | Line 1744 | public class CompletableFutureTest exten
1744
1745		checkCompletedWithWrappedCancellationException(h);
1746		checkCancelled(f);
1747	<	assertEquals(r.invocationCount, 0);
1747	>	assertEquals(0, r.invocationCount);
1748		checkCompletedNormally(g, v1);
1749		}
1750		}
#	Line 1751 | Line 1765 | public class CompletableFutureTest exten
1765
1766		checkCompletedWithWrappedCancellationException(h);
1767		checkCancelled(g);
1768	<	assertEquals(r.invocationCount, 0);
1768	>	assertEquals(0, r.invocationCount);
1769		checkCompletedNormally(f, v1);
1770		}
1771		}
#	Line 1771 | Line 1785 | public class CompletableFutureTest exten
1785
1786		checkCompletedWithWrappedCancellationException(h);
1787		checkCancelled(g);
1788	<	assertEquals(r.invocationCount, 0);
1788	>	assertEquals(0, r.invocationCount);
1789		checkCompletedNormally(f, v1);
1790		}
1791		}
#	Line 1791 | Line 1805 | public class CompletableFutureTest exten
1805
1806		checkCompletedWithWrappedCancellationException(h);
1807		checkCancelled(f);
1808	<	assertEquals(r.invocationCount, 0);
1808	>	assertEquals(0, r.invocationCount);
1809		checkCompletedNormally(g, v1);
1810		}
1811		}
#	Line 1858 | Line 1872 | public class CompletableFutureTest exten
1872		// unspecified behavior
1873		assertTrue(Objects.equals(h.join(), inc(v1)) ||
1874		Objects.equals(h.join(), inc(v2)));
1875	<	assertEquals(r.invocationCount, 1);
1875	>	assertEquals(1, r.invocationCount);
1876		}
1877		}
1878
#	Line 1880 | Line 1894 | public class CompletableFutureTest exten
1894		checkCompletedWithWrappedCFException(h, ex);
1895		g.complete(v1);
1896
1897	<	assertEquals(r.invocationCount, 0);
1897	>	assertEquals(0, r.invocationCount);
1898		checkCompletedNormally(g, v1);
1899		checkCompletedWithWrappedCFException(f, ex);
1900		checkCompletedWithWrappedCFException(h, ex);
#	Line 1901 | Line 1915 | public class CompletableFutureTest exten
1915		checkCompletedWithWrappedCFException(h, ex);
1916		f.complete(v1);
1917
1918	<	assertEquals(r.invocationCount, 0);
1918	>	assertEquals(0, r.invocationCount);
1919		checkCompletedNormally(f, v1);
1920		checkCompletedWithWrappedCFException(g, ex);
1921		checkCompletedWithWrappedCFException(h, ex);
#	Line 1925 | Line 1939 | public class CompletableFutureTest exten
1939		Integer v;
1940		try {
1941		assertEquals(h.join(), inc(v1));
1942	<	assertEquals(r.invocationCount, 1);
1942	>	assertEquals(1, r.invocationCount);
1943		} catch (CompletionException ok) {
1944		checkCompletedWithWrappedCFException(h, ex);
1945	<	assertEquals(r.invocationCount, 0);
1945	>	assertEquals(0, r.invocationCount);
1946		}
1947
1948		checkCompletedWithWrappedCFException(g, ex);
#	Line 1953 | Line 1967 | public class CompletableFutureTest exten
1967		Integer v;
1968		try {
1969		assertEquals(h.join(), inc(v1));
1970	<	assertEquals(r.invocationCount, 1);
1970	>	assertEquals(1, r.invocationCount);
1971		} catch (CompletionException ok) {
1972		checkCompletedWithWrappedCFException(h, ex);
1973	<	assertEquals(r.invocationCount, 0);
1973	>	assertEquals(0, r.invocationCount);
1974		}
1975
1976		checkCompletedWithWrappedCFException(f, ex);
#	Line 2021 | Line 2035 | public class CompletableFutureTest exten
2035		g.complete(v1);
2036
2037		checkCancelled(f);
2038	<	assertEquals(r.invocationCount, 0);
2038	>	assertEquals(0, r.invocationCount);
2039		checkCompletedNormally(g, v1);
2040		checkCompletedWithWrappedCancellationException(h);
2041		}
#	Line 2042 | Line 2056 | public class CompletableFutureTest exten
2056		f.complete(v1);
2057
2058		checkCancelled(g);
2059	<	assertEquals(r.invocationCount, 0);
2059	>	assertEquals(0, r.invocationCount);
2060		checkCompletedNormally(f, v1);
2061		checkCompletedWithWrappedCancellationException(h);
2062		}
#	Line 2065 | Line 2079 | public class CompletableFutureTest exten
2079		Integer v;
2080		try {
2081		assertEquals(h.join(), inc(v1));
2082	<	assertEquals(r.invocationCount, 1);
2082	>	assertEquals(1, r.invocationCount);
2083		} catch (CompletionException ok) {
2084		checkCompletedWithWrappedCancellationException(h);
2085	<	assertEquals(r.invocationCount, 0);
2085	>	assertEquals(0, r.invocationCount);
2086		}
2087
2088		checkCancelled(g);
#	Line 2093 | Line 2107 | public class CompletableFutureTest exten
2107		Integer v;
2108		try {
2109		assertEquals(h.join(), inc(v1));
2110	<	assertEquals(r.invocationCount, 1);
2110	>	assertEquals(1, r.invocationCount);
2111		} catch (CompletionException ok) {
2112		checkCompletedWithWrappedCancellationException(h);
2113	<	assertEquals(r.invocationCount, 0);
2113	>	assertEquals(0, r.invocationCount);
2114		}
2115
2116		checkCancelled(f);
#	Line 2190 | Line 2204 | public class CompletableFutureTest exten
2204		checkCompletedWithWrappedCFException(h, ex);
2205		g.complete(v1);
2206
2207	<	assertEquals(r.invocationCount, 0);
2207	>	assertEquals(0, r.invocationCount);
2208		checkCompletedNormally(g, v1);
2209		checkCompletedWithWrappedCFException(f, ex);
2210		checkCompletedWithWrappedCFException(h, ex);
#	Line 2211 | Line 2225 | public class CompletableFutureTest exten
2225		checkCompletedWithWrappedCFException(h, ex);
2226		f.complete(v1);
2227
2228	<	assertEquals(r.invocationCount, 0);
2228	>	assertEquals(0, r.invocationCount);
2229		checkCompletedNormally(f, v1);
2230		checkCompletedWithWrappedCFException(g, ex);
2231		checkCompletedWithWrappedCFException(h, ex);
#	Line 2235 | Line 2249 | public class CompletableFutureTest exten
2249		Integer v;
2250		try {
2251		assertEquals(h.join(), null);
2252	<	assertEquals(r.invocationCount, 1);
2252	>	assertEquals(1, r.invocationCount);
2253		assertEquals(inc(v1), r.value);
2254		} catch (CompletionException ok) {
2255		checkCompletedWithWrappedCFException(h, ex);
2256	<	assertEquals(r.invocationCount, 0);
2256	>	assertEquals(0, r.invocationCount);
2257		}
2258
2259		checkCompletedWithWrappedCFException(g, ex);
#	Line 2264 | Line 2278 | public class CompletableFutureTest exten
2278		Integer v;
2279		try {
2280		assertEquals(h.join(), null);
2281	<	assertEquals(r.invocationCount, 1);
2281	>	assertEquals(1, r.invocationCount);
2282		assertEquals(inc(v1), r.value);
2283		} catch (CompletionException ok) {
2284		checkCompletedWithWrappedCFException(h, ex);
2285	<	assertEquals(r.invocationCount, 0);
2285	>	assertEquals(0, r.invocationCount);
2286		}
2287
2288		checkCompletedWithWrappedCFException(f, ex);
#	Line 2333 | Line 2347 | public class CompletableFutureTest exten
2347		g.complete(v1);
2348
2349		checkCancelled(f);
2350	<	assertEquals(r.invocationCount, 0);
2350	>	assertEquals(0, r.invocationCount);
2351		checkCompletedNormally(g, v1);
2352		checkCompletedWithWrappedCancellationException(h);
2353		}
#	Line 2354 | Line 2368 | public class CompletableFutureTest exten
2368		f.complete(v1);
2369
2370		checkCancelled(g);
2371	<	assertEquals(r.invocationCount, 0);
2371	>	assertEquals(0, r.invocationCount);
2372		checkCompletedNormally(f, v1);
2373		checkCompletedWithWrappedCancellationException(h);
2374		}
#	Line 2377 | Line 2391 | public class CompletableFutureTest exten
2391		Integer v;
2392		try {
2393		assertEquals(h.join(), null);
2394	<	assertEquals(r.invocationCount, 1);
2394	>	assertEquals(1, r.invocationCount);
2395		assertEquals(inc(v1), r.value);
2396		} catch (CompletionException ok) {
2397		checkCompletedWithWrappedCancellationException(h);
2398	<	assertEquals(r.invocationCount, 0);
2398	>	assertEquals(0, r.invocationCount);
2399		}
2400
2401		checkCancelled(g);
#	Line 2406 | Line 2420 | public class CompletableFutureTest exten
2420		Integer v;
2421		try {
2422		assertEquals(h.join(), null);
2423	<	assertEquals(r.invocationCount, 1);
2423	>	assertEquals(1, r.invocationCount);
2424		assertEquals(inc(v1), r.value);
2425		} catch (CompletionException ok) {
2426		checkCompletedWithWrappedCancellationException(h);
2427	<	assertEquals(r.invocationCount, 0);
2427	>	assertEquals(0, r.invocationCount);
2428		}
2429
2430		checkCancelled(f);
#	Line 2434 | Line 2448 | public class CompletableFutureTest exten
2448
2449		f.complete(v1);
2450		checkCompletedNormally(h, null);
2451	<	assertEquals(r.invocationCount, 1);
2451	>	assertEquals(1, r.invocationCount);
2452		g.complete(v2);
2453
2454		checkCompletedNormally(f, v1);
2455		checkCompletedNormally(g, v2);
2456		checkCompletedNormally(h, null);
2457	<	assertEquals(r.invocationCount, 1);
2457	>	assertEquals(1, r.invocationCount);
2458		}
2459		}
2460
#	Line 2456 | Line 2470 | public class CompletableFutureTest exten
2470
2471		g.complete(v2);
2472		checkCompletedNormally(h, null);
2473	<	assertEquals(r.invocationCount, 1);
2473	>	assertEquals(1, r.invocationCount);
2474		f.complete(v1);
2475
2476		checkCompletedNormally(f, v1);
2477		checkCompletedNormally(g, v2);
2478		checkCompletedNormally(h, null);
2479	<	assertEquals(r.invocationCount, 1);
2479	>	assertEquals(1, r.invocationCount);
2480		}
2481		}
2482		public void testRunAfterEither_normalCompletion3() {
#	Line 2481 | Line 2495 | public class CompletableFutureTest exten
2495		checkCompletedNormally(h, null);
2496		checkCompletedNormally(f, v1);
2497		checkCompletedNormally(g, v2);
2498	<	assertEquals(r.invocationCount, 1);
2498	>	assertEquals(1, r.invocationCount);
2499		}
2500		}
2501
#	Line 2503 | Line 2517 | public class CompletableFutureTest exten
2517		checkCompletedWithWrappedCFException(h, ex);
2518		g.complete(v1);
2519
2520	<	assertEquals(r.invocationCount, 0);
2520	>	assertEquals(0, r.invocationCount);
2521		checkCompletedNormally(g, v1);
2522		checkCompletedWithWrappedCFException(f, ex);
2523		checkCompletedWithWrappedCFException(h, ex);
#	Line 2524 | Line 2538 | public class CompletableFutureTest exten
2538		checkCompletedWithWrappedCFException(h, ex);
2539		f.complete(v1);
2540
2541	<	assertEquals(r.invocationCount, 0);
2541	>	assertEquals(0, r.invocationCount);
2542		checkCompletedNormally(f, v1);
2543		checkCompletedWithWrappedCFException(g, ex);
2544		checkCompletedWithWrappedCFException(h, ex);
#	Line 2548 | Line 2562 | public class CompletableFutureTest exten
2562		Integer v;
2563		try {
2564		assertEquals(h.join(), null);
2565	<	assertEquals(r.invocationCount, 1);
2565	>	assertEquals(1, r.invocationCount);
2566		} catch (CompletionException ok) {
2567		checkCompletedWithWrappedCFException(h, ex);
2568	<	assertEquals(r.invocationCount, 0);
2568	>	assertEquals(0, r.invocationCount);
2569		}
2570
2571		checkCompletedWithWrappedCFException(g, ex);
#	Line 2576 | Line 2590 | public class CompletableFutureTest exten
2590		Integer v;
2591		try {
2592		assertEquals(h.join(), null);
2593	<	assertEquals(r.invocationCount, 1);
2593	>	assertEquals(1, r.invocationCount);
2594		} catch (CompletionException ok) {
2595		checkCompletedWithWrappedCFException(h, ex);
2596	<	assertEquals(r.invocationCount, 0);
2596	>	assertEquals(0, r.invocationCount);
2597		}
2598
2599		checkCompletedWithWrappedCFException(f, ex);
#	Line 2644 | Line 2658 | public class CompletableFutureTest exten
2658		g.complete(v1);
2659
2660		checkCancelled(f);
2661	<	assertEquals(r.invocationCount, 0);
2661	>	assertEquals(0, r.invocationCount);
2662		checkCompletedNormally(g, v1);
2663		checkCompletedWithWrappedCancellationException(h);
2664		}
#	Line 2665 | Line 2679 | public class CompletableFutureTest exten
2679		f.complete(v1);
2680
2681		checkCancelled(g);
2682	<	assertEquals(r.invocationCount, 0);
2682	>	assertEquals(0, r.invocationCount);
2683		checkCompletedNormally(f, v1);
2684		checkCompletedWithWrappedCancellationException(h);
2685		}
#	Line 2688 | Line 2702 | public class CompletableFutureTest exten
2702		Integer v;
2703		try {
2704		assertEquals(h.join(), null);
2705	<	assertEquals(r.invocationCount, 1);
2705	>	assertEquals(1, r.invocationCount);
2706		} catch (CompletionException ok) {
2707		checkCompletedWithWrappedCancellationException(h);
2708	<	assertEquals(r.invocationCount, 0);
2708	>	assertEquals(0, r.invocationCount);
2709		}
2710
2711		checkCancelled(g);
#	Line 2716 | Line 2730 | public class CompletableFutureTest exten
2730		Integer v;
2731		try {
2732		assertEquals(h.join(), null);
2733	<	assertEquals(r.invocationCount, 1);
2733	>	assertEquals(1, r.invocationCount);
2734		} catch (CompletionException ok) {
2735		checkCompletedWithWrappedCancellationException(h);
2736	<	assertEquals(r.invocationCount, 0);
2736	>	assertEquals(0, r.invocationCount);
2737		}
2738
2739		checkCancelled(f);
#	Line 2730 | Line 2744 | public class CompletableFutureTest exten
2744		/**
2745		* thenCompose result completes normally after normal completion of source
2746		*/
2747	<	public void testThenCompose() {
2748	<	CompletableFuture<Integer> f, g;
2749	<	CompletableFutureInc r;
2747	>	public void testThenCompose_normalCompletion1() {
2748	>	for (ExecutionMode m : ExecutionMode.values())
2749	>	for (Integer v1 : new Integer[] { 1, null }) {
2750
2751	<	f = new CompletableFuture<>();
2752	<	g = f.thenCompose(r = new CompletableFutureInc());
2753	<	f.complete(one);
2754	<	checkCompletedNormally(g, two);
2755	<	assertTrue(r.ran);
2751	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
2752	>	final CompletableFutureInc r = new CompletableFutureInc();
2753	>	final CompletableFuture<Integer> g = f.thenCompose(r);
2754	>	f.complete(v1);
2755	>	checkCompletedNormally(g, inc(v1));
2756	>	checkCompletedNormally(f, v1);
2757	>	assertEquals(1, r.invocationCount);
2758	>	}
2759	>	}
2760
2761	<	f = new CompletableFuture<>();
2762	<	f.complete(one);
2763	<	g = f.thenCompose(r = new CompletableFutureInc());
2764	<	checkCompletedNormally(g, two);
2765	<	assertTrue(r.ran);
2761	>	public void testThenCompose_normalCompletion2() {
2762	>	for (ExecutionMode m : ExecutionMode.values())
2763	>	for (Integer v1 : new Integer[] { 1, null }) {
2764	>
2765	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
2766	>	final CompletableFutureInc r = new CompletableFutureInc();
2767	>	f.complete(v1);
2768	>	final CompletableFuture<Integer> g = f.thenCompose(r);
2769	>	checkCompletedNormally(g, inc(v1));
2770	>	checkCompletedNormally(f, v1);
2771	>	assertEquals(1, r.invocationCount);
2772	>	}
2773		}
2774
2775		/**
2776		* thenCompose result completes exceptionally after exceptional
2777		* completion of source
2778		*/
2779	<	public void testThenCompose2() {
2780	<	CompletableFuture<Integer> f, g;
2756	<	CompletableFutureInc r;
2779	>	public void testThenCompose_exceptionalCompletion1() {
2780	>	for (ExecutionMode m : ExecutionMode.values()) {
2781
2782	<	f = new CompletableFuture<>();
2783	<	g = f.thenCompose(r = new CompletableFutureInc());
2784	<	f.completeExceptionally(new CFException());
2785	<	checkCompletedWithWrappedCFException(g);
2782	>	final CFException ex = new CFException();
2783	>	final CompletableFutureInc r = new CompletableFutureInc();
2784	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
2785	>	final CompletableFuture<Integer> g = f.thenCompose(r);
2786	>	f.completeExceptionally(ex);
2787	>	checkCompletedWithWrappedCFException(g, ex);
2788	>	checkCompletedWithWrappedCFException(f, ex);
2789	>	}
2790	>	}
2791
2792	<	f = new CompletableFuture<>();
2793	<	f.completeExceptionally(new CFException());
2794	<	g = f.thenCompose(r = new CompletableFutureInc());
2795	<	checkCompletedWithWrappedCFException(g);
2792	>	public void testThenCompose_exceptionalCompletion2() {
2793	>	for (ExecutionMode m : ExecutionMode.values()) {
2794	>
2795	>	final CFException ex = new CFException();
2796	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
2797	>	f.completeExceptionally(ex);
2798	>	final CompletableFutureInc r = new CompletableFutureInc();
2799	>	final CompletableFuture<Integer> g = f.thenCompose(r);
2800	>	checkCompletedWithWrappedCFException(g, ex);
2801	>	checkCompletedWithWrappedCFException(f, ex);
2802	>	}
2803		}
2804
2805		/**
2806		* thenCompose result completes exceptionally if action does
2807		*/
2808	<	public void testThenCompose3() {
2809	<	CompletableFuture<Integer> f, g;
2810	<	FailingCompletableFutureFunction r;
2808	>	public void testThenCompose_actionFailed1() {
2809	>	for (ExecutionMode m : ExecutionMode.values())
2810	>	for (Integer v1 : new Integer[] { 1, null }) {
2811
2812	<	f = new CompletableFuture<>();
2813	<	g = f.thenCompose(r = new FailingCompletableFutureFunction());
2814	<	f.complete(one);
2812	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
2813	>	final FailingCompletableFutureFunction r
2814	>	= new FailingCompletableFutureFunction();
2815	>	final CompletableFuture<Integer> g = f.thenCompose(r);
2816	>	f.complete(v1);
2817		checkCompletedWithWrappedCFException(g);
2818	+	checkCompletedNormally(f, v1);
2819	+	}
2820	+	}
2821
2822	<	f = new CompletableFuture<>();
2823	<	f.complete(one);
2824	<	g = f.thenCompose(r = new FailingCompletableFutureFunction());
2822	>	public void testThenCompose_actionFailed2() {
2823	>	for (ExecutionMode m : ExecutionMode.values())
2824	>	for (Integer v1 : new Integer[] { 1, null }) {
2825	>
2826	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
2827	>	f.complete(v1);
2828	>	final FailingCompletableFutureFunction r
2829	>	= new FailingCompletableFutureFunction();
2830	>	final CompletableFuture<Integer> g = f.thenCompose(r);
2831		checkCompletedWithWrappedCFException(g);
2832	+	checkCompletedNormally(f, v1);
2833	+	}
2834		}
2835
2836		/**
2837		* thenCompose result completes exceptionally if source cancelled
2838		*/
2839	<	public void testThenCompose4() {
2840	<	CompletableFuture<Integer> f, g;
2841	<	CompletableFutureInc r;
2839	>	public void testThenCompose_sourceCancelled1() {
2840	>	for (ExecutionMode m : ExecutionMode.values())
2841	>	for (boolean mayInterruptIfRunning : new boolean[] { true, false }) {
2842
2843	<	f = new CompletableFuture<>();
2844	<	g = f.thenCompose(r = new CompletableFutureInc());
2845	<	assertTrue(f.cancel(true));
2843	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
2844	>	final CompletableFutureInc r = new CompletableFutureInc();
2845	>	final CompletableFuture<Integer> g = f.thenCompose(r);
2846	>	assertTrue(f.cancel(mayInterruptIfRunning));
2847		checkCompletedWithWrappedCancellationException(g);
2848	+	checkCancelled(f);
2849	+	}
2850	+	}
2851
2852	<	f = new CompletableFuture<>();
2853	<	assertTrue(f.cancel(true));
2854	<	g = f.thenCompose(r = new CompletableFutureInc());
2852	>	public void testThenCompose_sourceCancelled2() {
2853	>	for (ExecutionMode m : ExecutionMode.values())
2854	>	for (boolean mayInterruptIfRunning : new boolean[] { true, false }) {
2855	>
2856	>	final CompletableFuture<Integer> f = new CompletableFuture<>();
2857	>	assertTrue(f.cancel(mayInterruptIfRunning));
2858	>	final CompletableFutureInc r = new CompletableFutureInc();
2859	>	final CompletableFuture<Integer> g = f.thenCompose(r);
2860		checkCompletedWithWrappedCancellationException(g);
2861	+	checkCancelled(f);
2862	+	}
2863		}
2864
2865		// asyncs
#	Line 2949 | Line 3009 | public class CompletableFutureTest exten
3009		checkCompletedWithWrappedCancellationException(g);
3010		}
3011
2952	–	/**
2953	–	* thenComposeAsync result completes normally after normal
2954	–	* completion of source
2955	–	*/
2956	–	public void testThenComposeAsync() {
2957	–	CompletableFuture<Integer> f, g;
2958	–	CompletableFutureInc r;
2959	–
2960	–	f = new CompletableFuture<>();
2961	–	g = f.thenComposeAsync(r = new CompletableFutureInc());
2962	–	f.complete(one);
2963	–	checkCompletedNormally(g, two);
2964	–
2965	–	f = new CompletableFuture<>();
2966	–	f.complete(one);
2967	–	g = f.thenComposeAsync(r = new CompletableFutureInc());
2968	–	checkCompletedNormally(g, two);
2969	–	}
2970	–
2971	–	/**
2972	–	* thenComposeAsync result completes exceptionally after
2973	–	* exceptional completion of source
2974	–	*/
2975	–	public void testThenComposeAsync2() {
2976	–	CompletableFuture<Integer> f, g;
2977	–	CompletableFutureInc r;
2978	–
2979	–	f = new CompletableFuture<>();
2980	–	g = f.thenComposeAsync(r = new CompletableFutureInc());
2981	–	f.completeExceptionally(new CFException());
2982	–	checkCompletedWithWrappedCFException(g);
2983	–	assertFalse(r.ran);
2984	–
2985	–	f = new CompletableFuture<>();
2986	–	f.completeExceptionally(new CFException());
2987	–	g = f.thenComposeAsync(r = new CompletableFutureInc());
2988	–	checkCompletedWithWrappedCFException(g);
2989	–	assertFalse(r.ran);
2990	–	}
2991	–
2992	–	/**
2993	–	* thenComposeAsync result completes exceptionally if action does
2994	–	*/
2995	–	public void testThenComposeAsync3() {
2996	–	CompletableFuture<Integer> f, g;
2997	–	FailingCompletableFutureFunction r;
2998	–
2999	–	f = new CompletableFuture<>();
3000	–	g = f.thenComposeAsync(r = new FailingCompletableFutureFunction());
3001	–	f.complete(one);
3002	–	checkCompletedWithWrappedCFException(g);
3003	–
3004	–	f = new CompletableFuture<>();
3005	–	f.complete(one);
3006	–	g = f.thenComposeAsync(r = new FailingCompletableFutureFunction());
3007	–	checkCompletedWithWrappedCFException(g);
3008	–	}
3009	–
3010	–	/**
3011	–	* thenComposeAsync result completes exceptionally if source cancelled
3012	–	*/
3013	–	public void testThenComposeAsync4() {
3014	–	CompletableFuture<Integer> f, g;
3015	–	CompletableFutureInc r;
3016	–
3017	–	f = new CompletableFuture<>();
3018	–	g = f.thenComposeAsync(r = new CompletableFutureInc());
3019	–	assertTrue(f.cancel(true));
3020	–	checkCompletedWithWrappedCancellationException(g);
3021	–
3022	–	f = new CompletableFuture<>();
3023	–	assertTrue(f.cancel(true));
3024	–	g = f.thenComposeAsync(r = new CompletableFutureInc());
3025	–	checkCompletedWithWrappedCancellationException(g);
3026	–	}
3027	–
3012		// async with explicit executors
3013
3014		/**
#	Line 3172 | Line 3156 | public class CompletableFutureTest exten
3156		checkCompletedWithWrappedCancellationException(g);
3157		}
3158
3175	–	/**
3176	–	* thenComposeAsync result completes normally after normal
3177	–	* completion of source
3178	–	*/
3179	–	public void testThenComposeAsyncE() {
3180	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3181	–	CompletableFutureInc r = new CompletableFutureInc();
3182	–	CompletableFuture<Integer> g = f.thenComposeAsync(r, new ThreadExecutor());
3183	–	f.complete(one);
3184	–	checkCompletedNormally(g, two);
3185	–	}
3186	–
3187	–	/**
3188	–	* thenComposeAsync result completes exceptionally after
3189	–	* exceptional completion of source
3190	–	*/
3191	–	public void testThenComposeAsync2E() {
3192	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3193	–	CompletableFutureInc r = new CompletableFutureInc();
3194	–	CompletableFuture<Integer> g = f.thenComposeAsync(r, new ThreadExecutor());
3195	–	f.completeExceptionally(new CFException());
3196	–	checkCompletedWithWrappedCFException(g);
3197	–	}
3198	–
3199	–	/**
3200	–	* thenComposeAsync result completes exceptionally if action does
3201	–	*/
3202	–	public void testThenComposeAsync3E() {
3203	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3204	–	FailingCompletableFutureFunction r = new FailingCompletableFutureFunction();
3205	–	CompletableFuture<Integer> g = f.thenComposeAsync(r, new ThreadExecutor());
3206	–	f.complete(one);
3207	–	checkCompletedWithWrappedCFException(g);
3208	–	}
3209	–
3210	–	/**
3211	–	* thenComposeAsync result completes exceptionally if source cancelled
3212	–	*/
3213	–	public void testThenComposeAsync4E() {
3214	–	CompletableFuture<Integer> f = new CompletableFuture<>();
3215	–	CompletableFutureInc r = new CompletableFutureInc();
3216	–	CompletableFuture<Integer> g = f.thenComposeAsync(r, new ThreadExecutor());
3217	–	assertTrue(f.cancel(true));
3218	–	checkCompletedWithWrappedCancellationException(g);
3219	–	}
3220	–
3159		// other static methods
3160
3161		/**
#	Line 3417 | Line 3355 | public class CompletableFutureTest exten
3355		* source result.
3356		*/
3357		public void testWhenComplete_normalCompletion1() {
3358	+	for (boolean createIncomplete : new boolean[] { true, false })
3359		for (ExecutionMode m : ExecutionMode.values())
3360		for (Integer v1 : new Integer[] { 1, null }) {
3361
3362		final AtomicInteger a = new AtomicInteger();
3363		final CompletableFuture<Integer> f = new CompletableFuture<>();
3364	+	if (!createIncomplete) f.complete(v1);
3365		final CompletableFuture<Integer> g =
3366		m.whenComplete(f,
3367		(Integer x, Throwable t) -> {
#	Line 3429 | Line 3369 | public class CompletableFutureTest exten
3369		threadAssertNull(t);
3370		a.getAndIncrement();
3371		});
3372	<	f.complete(v1);
3372	>	if (createIncomplete) f.complete(v1);
3373		checkCompletedNormally(f, v1);
3374		checkCompletedNormally(g, v1);
3375		assertEquals(a.get(), 1);
#	Line 3441 | Line 3381 | public class CompletableFutureTest exten
3381		* source result.
3382		*/
3383		public void testWhenComplete_exceptionalCompletion() {
3384	+	for (boolean createIncomplete : new boolean[] { true, false })
3385		for (ExecutionMode m : ExecutionMode.values())
3386		for (Integer v1 : new Integer[] { 1, null }) {
3387
3388		final AtomicInteger a = new AtomicInteger();
3389		final CFException ex = new CFException();
3390		final CompletableFuture<Integer> f = new CompletableFuture<>();
3391	+	if (!createIncomplete) f.completeExceptionally(ex);
3392		final CompletableFuture<Integer> g = m.whenComplete
3393		(f,
3394		(Integer x, Throwable t) -> {
#	Line 3454 | Line 3396 | public class CompletableFutureTest exten
3396		threadAssertSame(t, ex);
3397		a.getAndIncrement();
3398		});
3399	<	f.completeExceptionally(ex);
3399	>	if (createIncomplete) f.completeExceptionally(ex);
3400		checkCompletedWithWrappedCFException(f, ex);
3401		checkCompletedWithWrappedCFException(g, ex);
3402		assertEquals(a.get(), 1);
#	Line 3466 | Line 3408 | public class CompletableFutureTest exten
3408		* a normal completion, it completes exceptionally
3409		*/
3410		public void testWhenComplete_actionFailed() {
3411	+	for (boolean createIncomplete : new boolean[] { true, false })
3412		for (ExecutionMode m : ExecutionMode.values())
3413		for (Integer v1 : new Integer[] { 1, null }) {
3414
3415		final CFException ex = new CFException();
3416		final CompletableFuture<Integer> f = new CompletableFuture<>();
3417	+	if (!createIncomplete) f.complete(v1);
3418		final CompletableFuture<Integer> g = m.whenComplete
3419		(f,
3420		(Integer x, Throwable t) -> {
#	Line 3478 | Line 3422 | public class CompletableFutureTest exten
3422		threadAssertNull(t);
3423		throw ex;
3424		});
3425	<	f.complete(v1);
3425	>	if (createIncomplete) f.complete(v1);
3426		checkCompletedNormally(f, v1);
3427		checkCompletedWithWrappedCFException(g, ex);
3428		}
#	Line 3490 | Line 3434 | public class CompletableFutureTest exten
3434		* exception takes precedence.
3435		*/
3436		public void testWhenComplete_actionFailedSourceFailed() {
3437	+	for (boolean createIncomplete : new boolean[] { true, false })
3438		for (ExecutionMode m : ExecutionMode.values())
3439		for (Integer v1 : new Integer[] { 1, null }) {
3440
3441		final CFException ex1 = new CFException();
3442		final CFException ex2 = new CFException();
3443		final CompletableFuture<Integer> f = new CompletableFuture<>();
3444	+
3445	+	if (!createIncomplete) f.completeExceptionally(ex1);
3446		final CompletableFuture<Integer> g = m.whenComplete
3447		(f,
3448		(Integer x, Throwable t) -> {
#	Line 3503 | Line 3450 | public class CompletableFutureTest exten
3450		threadAssertNull(x);
3451		throw ex2;
3452		});
3453	<	f.completeExceptionally(ex1);
3453	>	if (createIncomplete) f.completeExceptionally(ex1);
3454	>
3455		checkCompletedWithWrappedCFException(f, ex1);
3456		checkCompletedWithWrappedCFException(g, ex1);
3457		}
#	Line 3519 | Line 3467 | public class CompletableFutureTest exten
3467
3468		f = new CompletableFuture<>();
3469		g = f.handleAsync(r = new IntegerHandler());
3470	<	assertFalse(r.ran);
3470	>	assertEquals(0, r.invocationCount);
3471		f.completeExceptionally(new CFException());
3472		checkCompletedWithWrappedCFException(f);
3473		checkCompletedNormally(g, three);
3474	<	assertTrue(r.ran);
3474	>	assertEquals(1, r.invocationCount);
3475
3476		f = new CompletableFuture<>();
3477		g = f.handleAsync(r = new IntegerHandler());
3478	<	assertFalse(r.ran);
3478	>	assertEquals(0, r.invocationCount);
3479		f.completeExceptionally(new CFException());
3480		checkCompletedWithWrappedCFException(f);
3481		checkCompletedNormally(g, three);
3482	<	assertTrue(r.ran);
3482	>	assertEquals(1, r.invocationCount);
3483
3484		f = new CompletableFuture<>();
3485		g = f.handleAsync(r = new IntegerHandler());
3486	<	assertFalse(r.ran);
3486	>	assertEquals(0, r.invocationCount);
3487		f.complete(one);
3488		checkCompletedNormally(f, one);
3489		checkCompletedNormally(g, two);
3490	<	assertTrue(r.ran);
3490	>	assertEquals(1, r.invocationCount);
3491
3492		f = new CompletableFuture<>();
3493		g = f.handleAsync(r = new IntegerHandler());
3494	<	assertFalse(r.ran);
3494	>	assertEquals(0, r.invocationCount);
3495		f.complete(one);
3496		checkCompletedNormally(f, one);
3497		checkCompletedNormally(g, two);
3498	<	assertTrue(r.ran);
3498	>	assertEquals(1, r.invocationCount);
3499		}
3500
3501		/**
#	Line 3562 | Line 3510 | public class CompletableFutureTest exten
3510
3511		f = new CompletableFuture<>();
3512		g = f.handleAsync(r = new IntegerHandler(), exec);
3513	<	assertFalse(r.ran);
3513	>	assertEquals(0, r.invocationCount);
3514		f.completeExceptionally(new CFException());
3515		checkCompletedWithWrappedCFException(f);
3516		checkCompletedNormally(g, three);
3517	<	assertTrue(r.ran);
3517	>	assertEquals(1, r.invocationCount);
3518
3519		f = new CompletableFuture<>();
3520		g = f.handleAsync(r = new IntegerHandler(), exec);
3521	<	assertFalse(r.ran);
3521	>	assertEquals(0, r.invocationCount);
3522		f.completeExceptionally(new CFException());
3523		checkCompletedWithWrappedCFException(f);
3524		checkCompletedNormally(g, three);
3525	<	assertTrue(r.ran);
3525	>	assertEquals(1, r.invocationCount);
3526
3527		f = new CompletableFuture<>();
3528		g = f.handleAsync(r = new IntegerHandler(), exec);
3529	<	assertFalse(r.ran);
3529	>	assertEquals(0, r.invocationCount);
3530		f.complete(one);
3531		checkCompletedNormally(f, one);
3532		checkCompletedNormally(g, two);
3533	<	assertTrue(r.ran);
3533	>	assertEquals(1, r.invocationCount);
3534
3535		f = new CompletableFuture<>();
3536		g = f.handleAsync(r = new IntegerHandler(), exec);
3537	<	assertFalse(r.ran);
3537	>	assertEquals(0, r.invocationCount);
3538		f.complete(one);
3539		checkCompletedNormally(f, one);
3540		checkCompletedNormally(g, two);
3541	<	assertTrue(r.ran);
3541	>	assertEquals(1, r.invocationCount);
3542		}
3543
3544		}

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