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

Comparing jsr166/src/test/tck/CompletableFutureTest.java (file contents):
Revision 1.52 by jsr166, Mon Jun 2 20:10:04 2014 UTC vs.
Revision 1.54 by jsr166, Mon Jun 2 21:32:24 2014 UTC

#	Line 1357 | Line 1357 | public class CompletableFutureTest exten
1357		* thenAcceptBoth result completes normally after normal
1358		* completion of sources
1359		*/
1360	<	public void testThenAcceptBoth_normalCompletion1() {
1360	>	public void testThenAcceptBoth_normalCompletion() {
1361		for (ExecutionMode m : ExecutionMode.values())
1362	+	for (boolean createIncomplete : new boolean[] { true, false })
1363	+	for (boolean fFirst : new boolean[] { true, false })
1364		for (Integer v1 : new Integer[] { 1, null })
1365		for (Integer v2 : new Integer[] { 2, null })
1366		{
1367		final CompletableFuture<Integer> f = new CompletableFuture<>();
1368		final CompletableFuture<Integer> g = new CompletableFuture<>();
1369		final SubtractAction r = new SubtractAction();
1368	–	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1369	–
1370	–	f.complete(v1);
1371	–	checkIncomplete(h);
1372	–	assertEquals(0, r.invocationCount);
1373	–	g.complete(v2);
1370
1371	<	checkCompletedNormally(h, null);
1372	<	assertEquals(subtract(v1, v2), r.value);
1373	<	checkCompletedNormally(f, v1);
1378	<	checkCompletedNormally(g, v2);
1379	<	}}
1380	<
1381	<	public void testThenAcceptBoth_normalCompletion2() {
1382	<	for (ExecutionMode m : ExecutionMode.values())
1383	<	for (Integer v1 : new Integer[] { 1, null })
1384	<	for (Integer v2 : new Integer[] { 2, null })
1385	<	{
1386	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1387	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1388	<	final SubtractAction r = new SubtractAction();
1389	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1390	<
1391	<	g.complete(v2);
1392	<	checkIncomplete(h);
1393	<	assertEquals(0, r.invocationCount);
1394	<	f.complete(v1);
1395	<
1396	<	checkCompletedNormally(h, null);
1397	<	assertEquals(subtract(v1, v2), r.value);
1398	<	checkCompletedNormally(f, v1);
1399	<	checkCompletedNormally(g, v2);
1400	<	}}
1401	<
1402	<	public void testThenAcceptBoth_normalCompletion3() {
1403	<	for (ExecutionMode m : ExecutionMode.values())
1404	<	for (Integer v1 : new Integer[] { 1, null })
1405	<	for (Integer v2 : new Integer[] { 2, null })
1406	<	{
1407	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1408	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1409	<	final SubtractAction r = new SubtractAction();
1410	<
1411	<	g.complete(v2);
1412	<	f.complete(v1);
1413	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1414	<
1415	<	checkCompletedNormally(h, null);
1416	<	assertEquals(subtract(v1, v2), r.value);
1417	<	checkCompletedNormally(f, v1);
1418	<	checkCompletedNormally(g, v2);
1419	<	}}
1420	<
1421	<	public void testThenAcceptBoth_normalCompletion4() {
1422	<	for (ExecutionMode m : ExecutionMode.values())
1423	<	for (Integer v1 : new Integer[] { 1, null })
1424	<	for (Integer v2 : new Integer[] { 2, null })
1425	<	{
1426	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1427	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1428	<	final SubtractAction r = new SubtractAction();
1429	<
1430	<	f.complete(v1);
1431	<	g.complete(v2);
1371	>	if (fFirst) f.complete(v1); else g.complete(v2);
1372	>	if (!createIncomplete)
1373	>	if (!fFirst) f.complete(v1); else g.complete(v2);
1374		final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1375	+	if (createIncomplete) {
1376	+	checkIncomplete(h);
1377	+	assertEquals(0, r.invocationCount);
1378	+	if (!fFirst) f.complete(v1); else g.complete(v2);
1379	+	}
1380
1381		checkCompletedNormally(h, null);
1382		assertEquals(subtract(v1, v2), r.value);
#	Line 1441 | Line 1388 | public class CompletableFutureTest exten
1388		* thenAcceptBoth result completes exceptionally after exceptional
1389		* completion of either source
1390		*/
1391	<	public void testThenAcceptBoth_exceptionalCompletion1() {
1391	>	public void testThenAcceptBoth_exceptionalCompletion() {
1392		for (ExecutionMode m : ExecutionMode.values())
1393	+	for (boolean createIncomplete : new boolean[] { true, false })
1394	+	for (boolean fFirst : new boolean[] { true, false })
1395		for (Integer v1 : new Integer[] { 1, null })
1396		{
1397		final CompletableFuture<Integer> f = new CompletableFuture<>();
1398		final CompletableFuture<Integer> g = new CompletableFuture<>();
1450	–	final SubtractAction r = new SubtractAction();
1451	–	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1399		final CFException ex = new CFException();
1453	–
1454	–	f.completeExceptionally(ex);
1455	–	checkIncomplete(h);
1456	–	g.complete(v1);
1457	–
1458	–	checkCompletedWithWrappedCFException(h, ex);
1459	–	checkCompletedWithWrappedCFException(f, ex);
1460	–	assertEquals(0, r.invocationCount);
1461	–	checkCompletedNormally(g, v1);
1462	–	}}
1463	–
1464	–	public void testThenAcceptBoth_exceptionalCompletion2() {
1465	–	for (ExecutionMode m : ExecutionMode.values())
1466	–	for (Integer v1 : new Integer[] { 1, null })
1467	–	{
1468	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
1469	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
1400		final SubtractAction r = new SubtractAction();
1471	–	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1472	–	final CFException ex = new CFException();
1473	–
1474	–	g.completeExceptionally(ex);
1475	–	checkIncomplete(h);
1476	–	f.complete(v1);
1401
1402	<	checkCompletedWithWrappedCFException(h, ex);
1403	<	checkCompletedWithWrappedCFException(g, ex);
1404	<	assertEquals(0, r.invocationCount);
1481	<	checkCompletedNormally(f, v1);
1482	<	}}
1483	<
1484	<	public void testThenAcceptBoth_exceptionalCompletion3() {
1485	<	for (ExecutionMode m : ExecutionMode.values())
1486	<	for (Integer v1 : new Integer[] { 1, null })
1487	<	{
1488	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1489	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1490	<	final SubtractAction r = new SubtractAction();
1491	<	final CFException ex = new CFException();
1492	<
1493	<	g.completeExceptionally(ex);
1494	<	f.complete(v1);
1495	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1496	<
1497	<	checkCompletedWithWrappedCFException(h, ex);
1498	<	checkCompletedWithWrappedCFException(g, ex);
1499	<	assertEquals(0, r.invocationCount);
1500	<	checkCompletedNormally(f, v1);
1501	<	}}
1502	<
1503	<	public void testThenAcceptBoth_exceptionalCompletion4() {
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 CFException ex = new CFException();
1511	<
1512	<	f.completeExceptionally(ex);
1513	<	g.complete(v1);
1402	>	(fFirst ? f : g).complete(v1);
1403	>	if (!createIncomplete)
1404	>	(!fFirst ? f : g).completeExceptionally(ex);
1405		final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1406	+	if (createIncomplete) {
1407	+	checkIncomplete(h);
1408	+	(!fFirst ? f : g).completeExceptionally(ex);
1409	+	}
1410
1411		checkCompletedWithWrappedCFException(h, ex);
1517	–	checkCompletedWithWrappedCFException(f, ex);
1412		assertEquals(0, r.invocationCount);
1413	<	checkCompletedNormally(g, v1);
1413	>	checkCompletedNormally(fFirst ? f : g, v1);
1414	>	checkCompletedWithWrappedCFException(!fFirst ? f : g, ex);
1415		}}
1416
1417		/**
1418		* thenAcceptBoth result completes exceptionally if action does
1419		*/
1420	<	public void testThenAcceptBoth_actionFailed1() {
1526	<	for (ExecutionMode m : ExecutionMode.values())
1527	<	for (Integer v1 : new Integer[] { 1, null })
1528	<	for (Integer v2 : new Integer[] { 2, null })
1529	<	{
1530	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1531	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1532	<	final FailingBiConsumer r = new FailingBiConsumer();
1533	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1534	<
1535	<	f.complete(v1);
1536	<	checkIncomplete(h);
1537	<	g.complete(v2);
1538	<
1539	<	checkCompletedWithWrappedCFException(h);
1540	<	checkCompletedNormally(f, v1);
1541	<	checkCompletedNormally(g, v2);
1542	<	}}
1543	<
1544	<	public void testThenAcceptBoth_actionFailed2() {
1420	>	public void testThenAcceptBoth_actionFailed() {
1421		for (ExecutionMode m : ExecutionMode.values())
1422	+	for (boolean fFirst : new boolean[] { true, false })
1423		for (Integer v1 : new Integer[] { 1, null })
1424		for (Integer v2 : new Integer[] { 2, null })
1425		{
#	Line 1551 | Line 1428 | public class CompletableFutureTest exten
1428		final FailingBiConsumer r = new FailingBiConsumer();
1429		final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1430
1431	<	g.complete(v2);
1432	<	checkIncomplete(h);
1433	<	f.complete(v1);
1431	>	if (fFirst) {
1432	>	f.complete(v1);
1433	>	g.complete(v2);
1434	>	} else {
1435	>	g.complete(v2);
1436	>	f.complete(v1);
1437	>	}
1438
1439		checkCompletedWithWrappedCFException(h);
1440		checkCompletedNormally(f, v1);
#	Line 1563 | Line 1444 | public class CompletableFutureTest exten
1444		/**
1445		* thenAcceptBoth result completes exceptionally if either source cancelled
1446		*/
1447	<	public void testThenAcceptBoth_sourceCancelled1() {
1567	<	for (ExecutionMode m : ExecutionMode.values())
1568	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1569	<	for (Integer v1 : new Integer[] { 1, null })
1570	<	{
1571	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1572	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1573	<	final SubtractAction r = new SubtractAction();
1574	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1575	<
1576	<	assertTrue(f.cancel(mayInterruptIfRunning));
1577	<	checkIncomplete(h);
1578	<	g.complete(v1);
1579	<
1580	<	checkCompletedWithWrappedCancellationException(h);
1581	<	checkCancelled(f);
1582	<	assertEquals(0, r.invocationCount);
1583	<	checkCompletedNormally(g, v1);
1584	<	}}
1585	<
1586	<	public void testThenAcceptBoth_sourceCancelled2() {
1587	<	for (ExecutionMode m : ExecutionMode.values())
1588	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1589	<	for (Integer v1 : new Integer[] { 1, null })
1590	<	{
1591	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1592	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1593	<	final SubtractAction r = new SubtractAction();
1594	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1595	<
1596	<	assertTrue(g.cancel(mayInterruptIfRunning));
1597	<	checkIncomplete(h);
1598	<	f.complete(v1);
1599	<
1600	<	checkCompletedWithWrappedCancellationException(h);
1601	<	checkCancelled(g);
1602	<	assertEquals(0, r.invocationCount);
1603	<	checkCompletedNormally(f, v1);
1604	<	}}
1605	<
1606	<	public void testThenAcceptBoth_sourceCancelled3() {
1607	<	for (ExecutionMode m : ExecutionMode.values())
1608	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1609	<	for (Integer v1 : new Integer[] { 1, null })
1610	<	{
1611	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1612	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1613	<	final SubtractAction r = new SubtractAction();
1614	<
1615	<	assertTrue(g.cancel(mayInterruptIfRunning));
1616	<	f.complete(v1);
1617	<	final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1618	<
1619	<	checkCompletedWithWrappedCancellationException(h);
1620	<	checkCancelled(g);
1621	<	assertEquals(0, r.invocationCount);
1622	<	checkCompletedNormally(f, v1);
1623	<	}}
1624	<
1625	<	public void testThenAcceptBoth_sourceCancelled4() {
1447	>	public void testThenAcceptBoth_sourceCancelled() {
1448		for (ExecutionMode m : ExecutionMode.values())
1449		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1450	+	for (boolean createIncomplete : new boolean[] { true, false })
1451	+	for (boolean fFirst : new boolean[] { true, false })
1452		for (Integer v1 : new Integer[] { 1, null })
1453		{
1454		final CompletableFuture<Integer> f = new CompletableFuture<>();
1455		final CompletableFuture<Integer> g = new CompletableFuture<>();
1456		final SubtractAction r = new SubtractAction();
1457
1458	<	assertTrue(f.cancel(mayInterruptIfRunning));
1459	<	g.complete(v1);
1458	>	(fFirst ? f : g).complete(v1);
1459	>	if (!createIncomplete)
1460	>	assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1461		final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r);
1462	+	if (createIncomplete) {
1463	+	checkIncomplete(h);
1464	+	assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1465	+	}
1466
1467		checkCompletedWithWrappedCancellationException(h);
1468	<	checkCancelled(f);
1468	>	checkCancelled(!fFirst ? f : g);
1469		assertEquals(0, r.invocationCount);
1470	<	checkCompletedNormally(g, v1);
1470	>	checkCompletedNormally(fFirst ? f : g, v1);
1471		}}
1472
1473		/**
1474		* runAfterBoth result completes normally after normal
1475		* completion of sources
1476		*/
1477	<	public void testRunAfterBoth_normalCompletion1() {
1649	<	for (ExecutionMode m : ExecutionMode.values())
1650	<	for (Integer v1 : new Integer[] { 1, null })
1651	<	for (Integer v2 : new Integer[] { 2, null })
1652	<	{
1653	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1654	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1655	<	final Noop r = new Noop();
1656	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1657	<
1658	<	f.complete(v1);
1659	<	checkIncomplete(h);
1660	<	assertEquals(0, r.invocationCount);
1661	<	g.complete(v2);
1662	<
1663	<	checkCompletedNormally(h, null);
1664	<	assertEquals(1, r.invocationCount);
1665	<	checkCompletedNormally(f, v1);
1666	<	checkCompletedNormally(g, v2);
1667	<	}}
1668	<
1669	<	public void testRunAfterBoth_normalCompletion2() {
1477	>	public void testRunAfterBoth_normalCompletion() {
1478		for (ExecutionMode m : ExecutionMode.values())
1479	+	for (boolean createIncomplete : new boolean[] { true, false })
1480	+	for (boolean fFirst : new boolean[] { true, false })
1481		for (Integer v1 : new Integer[] { 1, null })
1482		for (Integer v2 : new Integer[] { 2, null })
1483		{
1484		final CompletableFuture<Integer> f = new CompletableFuture<>();
1485		final CompletableFuture<Integer> g = new CompletableFuture<>();
1486		final Noop r = new Noop();
1677	–	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1487
1488	<	g.complete(v2);
1489	<	checkIncomplete(h);
1490	<	assertEquals(0, r.invocationCount);
1682	<	f.complete(v1);
1683	<
1684	<	checkCompletedNormally(h, null);
1685	<	assertEquals(1, r.invocationCount);
1686	<	checkCompletedNormally(f, v1);
1687	<	checkCompletedNormally(g, v2);
1688	<	}}
1689	<
1690	<	public void testRunAfterBoth_normalCompletion3() {
1691	<	for (ExecutionMode m : ExecutionMode.values())
1692	<	for (Integer v1 : new Integer[] { 1, null })
1693	<	for (Integer v2 : new Integer[] { 2, null })
1694	<	{
1695	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1696	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1697	<	final Noop r = new Noop();
1698	<
1699	<	g.complete(v2);
1700	<	f.complete(v1);
1701	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1702	<
1703	<	checkCompletedNormally(h, null);
1704	<	assertEquals(1, r.invocationCount);
1705	<	checkCompletedNormally(f, v1);
1706	<	checkCompletedNormally(g, v2);
1707	<	}}
1708	<
1709	<	public void testRunAfterBoth_normalCompletion4() {
1710	<	for (ExecutionMode m : ExecutionMode.values())
1711	<	for (Integer v1 : new Integer[] { 1, null })
1712	<	for (Integer v2 : new Integer[] { 2, null })
1713	<	{
1714	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1715	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1716	<	final Noop r = new Noop();
1717	<
1718	<	f.complete(v1);
1719	<	g.complete(v2);
1488	>	if (fFirst) f.complete(v1); else g.complete(v2);
1489	>	if (!createIncomplete)
1490	>	if (!fFirst) f.complete(v1); else g.complete(v2);
1491		final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1492	+	if (createIncomplete) {
1493	+	checkIncomplete(h);
1494	+	assertEquals(0, r.invocationCount);
1495	+	if (!fFirst) f.complete(v1); else g.complete(v2);
1496	+	}
1497
1498		checkCompletedNormally(h, null);
1499		assertEquals(1, r.invocationCount);
#	Line 1729 | Line 1505 | public class CompletableFutureTest exten
1505		* runAfterBoth result completes exceptionally after exceptional
1506		* completion of either source
1507		*/
1508	<	public void testRunAfterBoth_exceptionalCompletion1() {
1508	>	public void testRunAfterBoth_exceptionalCompletion() {
1509		for (ExecutionMode m : ExecutionMode.values())
1510	+	for (boolean createIncomplete : new boolean[] { true, false })
1511	+	for (boolean fFirst : new boolean[] { true, false })
1512		for (Integer v1 : new Integer[] { 1, null })
1513		{
1514		final CompletableFuture<Integer> f = new CompletableFuture<>();
1515		final CompletableFuture<Integer> g = new CompletableFuture<>();
1738	–	final Noop r = new Noop();
1739	–	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1516		final CFException ex = new CFException();
1741	–
1742	–	f.completeExceptionally(ex);
1743	–	checkIncomplete(h);
1744	–	g.complete(v1);
1745	–
1746	–	checkCompletedWithWrappedCFException(h, ex);
1747	–	checkCompletedWithWrappedCFException(f, ex);
1748	–	assertEquals(0, r.invocationCount);
1749	–	checkCompletedNormally(g, v1);
1750	–	}}
1751	–
1752	–	public void testRunAfterBoth_exceptionalCompletion2() {
1753	–	for (ExecutionMode m : ExecutionMode.values())
1754	–	for (Integer v1 : new Integer[] { 1, null })
1755	–	{
1756	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
1757	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
1517		final Noop r = new Noop();
1759	–	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1760	–	final CFException ex = new CFException();
1761	–
1762	–	g.completeExceptionally(ex);
1763	–	checkIncomplete(h);
1764	–	f.complete(v1);
1518
1519	<	checkCompletedWithWrappedCFException(h, ex);
1520	<	checkCompletedWithWrappedCFException(g, ex);
1521	<	assertEquals(0, r.invocationCount);
1769	<	checkCompletedNormally(f, v1);
1770	<	}}
1771	<
1772	<	public void testRunAfterBoth_exceptionalCompletion3() {
1773	<	for (ExecutionMode m : ExecutionMode.values())
1774	<	for (Integer v1 : new Integer[] { 1, null })
1775	<	{
1776	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1777	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1778	<	final Noop r = new Noop();
1779	<	final CFException ex = new CFException();
1780	<
1781	<	g.completeExceptionally(ex);
1782	<	f.complete(v1);
1783	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1784	<
1785	<	checkCompletedWithWrappedCFException(h, ex);
1786	<	checkCompletedWithWrappedCFException(g, ex);
1787	<	assertEquals(0, r.invocationCount);
1788	<	checkCompletedNormally(f, v1);
1789	<	}}
1790	<
1791	<	public void testRunAfterBoth_exceptionalCompletion4() {
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 CFException ex = new CFException();
1799	<
1800	<	f.completeExceptionally(ex);
1801	<	g.complete(v1);
1519	>	(fFirst ? f : g).complete(v1);
1520	>	if (!createIncomplete)
1521	>	(!fFirst ? f : g).completeExceptionally(ex);
1522		final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1523	+	if (createIncomplete) {
1524	+	checkIncomplete(h);
1525	+	(!fFirst ? f : g).completeExceptionally(ex);
1526	+	}
1527
1528		checkCompletedWithWrappedCFException(h, ex);
1805	–	checkCompletedWithWrappedCFException(f, ex);
1529		assertEquals(0, r.invocationCount);
1530	<	checkCompletedNormally(g, v1);
1530	>	checkCompletedNormally(fFirst ? f : g, v1);
1531	>	checkCompletedWithWrappedCFException(!fFirst ? f : g, ex);
1532		}}
1533
1534		/**
1535		* runAfterBoth result completes exceptionally if action does
1536		*/
1537	<	public void testRunAfterBoth_actionFailed1() {
1814	<	for (ExecutionMode m : ExecutionMode.values())
1815	<	for (Integer v1 : new Integer[] { 1, null })
1816	<	for (Integer v2 : new Integer[] { 2, null })
1817	<	{
1818	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1819	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1820	<	final FailingRunnable r = new FailingRunnable();
1821	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1822	<
1823	<	f.complete(v1);
1824	<	checkIncomplete(h);
1825	<	g.complete(v2);
1826	<
1827	<	checkCompletedWithWrappedCFException(h);
1828	<	checkCompletedNormally(f, v1);
1829	<	checkCompletedNormally(g, v2);
1830	<	}}
1831	<
1832	<	public void testRunAfterBoth_actionFailed2() {
1537	>	public void testRunAfterBoth_actionFailed() {
1538		for (ExecutionMode m : ExecutionMode.values())
1539	+	for (boolean fFirst : new boolean[] { true, false })
1540		for (Integer v1 : new Integer[] { 1, null })
1541		for (Integer v2 : new Integer[] { 2, null })
1542		{
1543		final CompletableFuture<Integer> f = new CompletableFuture<>();
1544		final CompletableFuture<Integer> g = new CompletableFuture<>();
1545		final FailingRunnable r = new FailingRunnable();
1840	–	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1546
1547	<	g.complete(v2);
1548	<	checkIncomplete(h);
1549	<	f.complete(v1);
1547	>	CompletableFuture<Void> h1 = m.runAfterBoth(f, g, r);
1548	>	if (fFirst) {
1549	>	f.complete(v1);
1550	>	g.complete(v2);
1551	>	} else {
1552	>	g.complete(v2);
1553	>	f.complete(v1);
1554	>	}
1555	>	CompletableFuture<Void> h2 = m.runAfterBoth(f, g, r);
1556
1557	<	checkCompletedWithWrappedCFException(h);
1557	>	checkCompletedWithWrappedCFException(h1);
1558	>	checkCompletedWithWrappedCFException(h2);
1559		checkCompletedNormally(f, v1);
1560		checkCompletedNormally(g, v2);
1561		}}
#	Line 1851 | Line 1563 | public class CompletableFutureTest exten
1563		/**
1564		* runAfterBoth result completes exceptionally if either source cancelled
1565		*/
1566	<	public void testRunAfterBoth_sourceCancelled1() {
1855	<	for (ExecutionMode m : ExecutionMode.values())
1856	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1857	<	for (Integer v1 : new Integer[] { 1, null })
1858	<	{
1859	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1860	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1861	<	final Noop r = new Noop();
1862	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1863	<
1864	<	assertTrue(f.cancel(mayInterruptIfRunning));
1865	<	checkIncomplete(h);
1866	<	g.complete(v1);
1867	<
1868	<	checkCompletedWithWrappedCancellationException(h);
1869	<	checkCancelled(f);
1870	<	assertEquals(0, r.invocationCount);
1871	<	checkCompletedNormally(g, v1);
1872	<	}}
1873	<
1874	<	public void testRunAfterBoth_sourceCancelled2() {
1566	>	public void testRunAfterBoth_sourceCancelled() {
1567		for (ExecutionMode m : ExecutionMode.values())
1568		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1569	+	for (boolean createIncomplete : new boolean[] { true, false })
1570	+	for (boolean fFirst : new boolean[] { true, false })
1571		for (Integer v1 : new Integer[] { 1, null })
1572		{
1573		final CompletableFuture<Integer> f = new CompletableFuture<>();
1574		final CompletableFuture<Integer> g = new CompletableFuture<>();
1575		final Noop r = new Noop();
1882	–	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1576
1884	–	assertTrue(g.cancel(mayInterruptIfRunning));
1885	–	checkIncomplete(h);
1886	–	f.complete(v1);
1887	–
1888	–	checkCompletedWithWrappedCancellationException(h);
1889	–	checkCancelled(g);
1890	–	assertEquals(0, r.invocationCount);
1891	–	checkCompletedNormally(f, v1);
1892	–	}}
1893	–
1894	–	public void testRunAfterBoth_sourceCancelled3() {
1895	–	for (ExecutionMode m : ExecutionMode.values())
1896	–	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1897	–	for (Integer v1 : new Integer[] { 1, null })
1898	–	{
1899	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
1900	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
1901	–	final Noop r = new Noop();
1902	–
1903	–	assertTrue(g.cancel(mayInterruptIfRunning));
1904	–	f.complete(v1);
1905	–	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1906	–
1907	–	checkCompletedWithWrappedCancellationException(h);
1908	–	checkCancelled(g);
1909	–	assertEquals(0, r.invocationCount);
1910	–	checkCompletedNormally(f, v1);
1911	–	}}
1912	–
1913	–	public void testRunAfterBoth_sourceCancelled4() {
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();
1577
1578	<	assertTrue(f.cancel(mayInterruptIfRunning));
1579	<	g.complete(v1);
1578	>	(fFirst ? f : g).complete(v1);
1579	>	if (!createIncomplete)
1580	>	assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1581		final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1582	+	if (createIncomplete) {
1583	+	checkIncomplete(h);
1584	+	assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning));
1585	+	}
1586
1587		checkCompletedWithWrappedCancellationException(h);
1588	<	checkCancelled(f);
1588	>	checkCancelled(!fFirst ? f : g);
1589		assertEquals(0, r.invocationCount);
1590	<	checkCompletedNormally(g, v1);
1590	>	checkCompletedNormally(fFirst ? f : g, v1);
1591		}}
1592
1593		/**
1594		* applyToEither result completes normally after normal completion
1595		* of either source
1596		*/
1597	<	public void testApplyToEither_normalCompletion1() {
1597	>	public void testApplyToEither_normalCompletion() {
1598		for (ExecutionMode m : ExecutionMode.values())
1599	+	for (boolean createIncomplete : new boolean[] { true, false })
1600	+	for (boolean fFirst : new boolean[] { true, false })
1601		for (Integer v1 : new Integer[] { 1, null })
1602		for (Integer v2 : new Integer[] { 2, null })
1603		{
1604		final CompletableFuture<Integer> f = new CompletableFuture<>();
1605		final CompletableFuture<Integer> g = new CompletableFuture<>();
1606		final IncFunction r = new IncFunction();
1944	–	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1607
1608	<	f.complete(v1);
1609	<	checkCompletedNormally(h, inc(v1));
1610	<	g.complete(v2);
1608	>	if (!createIncomplete)
1609	>	if (fFirst) f.complete(v1); else g.complete(v2);
1610	>	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1611	>	if (createIncomplete) {
1612	>	checkIncomplete(h);
1613	>	assertEquals(0, r.invocationCount);
1614	>	if (fFirst) f.complete(v1); else g.complete(v2);
1615	>	}
1616	>	checkCompletedNormally(h, inc(fFirst ? v1 : v2));
1617	>	if (!fFirst) f.complete(v1); else g.complete(v2);
1618
1619		checkCompletedNormally(f, v1);
1620		checkCompletedNormally(g, v2);
1621	<	checkCompletedNormally(h, inc(v1));
1621	>	checkCompletedNormally(h, inc(fFirst ? v1 : v2));
1622		}}
1623
1624	<	public void testApplyToEither_normalCompletion2() {
1624	>	public void testApplyToEither_normalCompletionBothAvailable() {
1625		for (ExecutionMode m : ExecutionMode.values())
1626	+	for (boolean fFirst : new boolean[] { true, false })
1627		for (Integer v1 : new Integer[] { 1, null })
1628		for (Integer v2 : new Integer[] { 2, null })
1629		{
1630		final CompletableFuture<Integer> f = new CompletableFuture<>();
1631		final CompletableFuture<Integer> g = new CompletableFuture<>();
1632		final IncFunction r = new IncFunction();
1963	–	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1964	–
1965	–	g.complete(v2);
1966	–	checkCompletedNormally(h, inc(v2));
1967	–	f.complete(v1);
1968	–
1969	–	checkCompletedNormally(f, v1);
1970	–	checkCompletedNormally(g, v2);
1971	–	checkCompletedNormally(h, inc(v2));
1972	–	}}
1633
1634	<	public void testApplyToEither_normalCompletion3() {
1635	<	for (ExecutionMode m : ExecutionMode.values())
1636	<	for (Integer v1 : new Integer[] { 1, null })
1637	<	for (Integer v2 : new Integer[] { 2, null })
1638	<	{
1639	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1640	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1981	<	final IncFunction r = new IncFunction();
1634	>	if (fFirst) {
1635	>	f.complete(v1);
1636	>	g.complete(v2);
1637	>	} else {
1638	>	g.complete(v2);
1639	>	f.complete(v1);
1640	>	}
1641
1983	–	f.complete(v1);
1984	–	g.complete(v2);
1642		final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1643
1644		checkCompletedNormally(f, v1);
#	Line 1999 | Line 1656 | public class CompletableFutureTest exten
1656		*/
1657		public void testApplyToEither_exceptionalCompletion1() {
1658		for (ExecutionMode m : ExecutionMode.values())
1659	+	for (boolean createIncomplete : new boolean[] { true, false })
1660	+	for (boolean fFirst : new boolean[] { true, false })
1661		for (Integer v1 : new Integer[] { 1, null })
1662		{
1663		final CompletableFuture<Integer> f = new CompletableFuture<>();
1664		final CompletableFuture<Integer> g = new CompletableFuture<>();
2006	–	final IncFunction r = new IncFunction();
2007	–	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1665		final CFException ex = new CFException();
2009	–
2010	–	f.completeExceptionally(ex);
2011	–	checkCompletedWithWrappedCFException(h, ex);
2012	–	g.complete(v1);
2013	–
2014	–	assertEquals(0, r.invocationCount);
2015	–	checkCompletedNormally(g, v1);
2016	–	checkCompletedWithWrappedCFException(f, ex);
2017	–	checkCompletedWithWrappedCFException(h, ex);
2018	–	}}
2019	–
2020	–	public void testApplyToEither_exceptionalCompletion2() {
2021	–	for (ExecutionMode m : ExecutionMode.values())
2022	–	for (Integer v1 : new Integer[] { 1, null })
2023	–	{
2024	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2025	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
1666		final IncFunction r = new IncFunction();
1667	+
1668	+	if (!createIncomplete) (fFirst ? f : g).completeExceptionally(ex);
1669		final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1670	<	final CFException ex = new CFException();
1670	>	if (createIncomplete) {
1671	>	checkIncomplete(h);
1672	>	assertEquals(0, r.invocationCount);
1673	>	(fFirst ? f : g).completeExceptionally(ex);
1674	>	}
1675
2030	–	g.completeExceptionally(ex);
1676		checkCompletedWithWrappedCFException(h, ex);
1677	<	f.complete(v1);
1677	>	(!fFirst ? f : g).complete(v1);
1678
1679		assertEquals(0, r.invocationCount);
1680	<	checkCompletedNormally(f, v1);
1681	<	checkCompletedWithWrappedCFException(g, ex);
1680	>	checkCompletedNormally(!fFirst ? f : g, v1);
1681	>	checkCompletedWithWrappedCFException(fFirst ? f : g, ex);
1682		checkCompletedWithWrappedCFException(h, ex);
1683		}}
1684
1685	<	public void testApplyToEither_exceptionalCompletion3() {
1685	>	public void testApplyToEither_exceptionalCompletion2() {
1686		for (ExecutionMode m : ExecutionMode.values())
1687	+	for (boolean reverseArgs : new boolean[] { true, false })
1688	+	for (boolean fFirst : new boolean[] { true, false })
1689		for (Integer v1 : new Integer[] { 1, null })
1690		{
1691		final CompletableFuture<Integer> f = new CompletableFuture<>();
1692		final CompletableFuture<Integer> g = new CompletableFuture<>();
1693	<	final IncFunction r = new IncFunction();
1693	>	final IncFunction r1 = new IncFunction();
1694	>	final IncFunction r2 = new IncFunction();
1695		final CFException ex = new CFException();
1696	<
1697	<	g.completeExceptionally(ex);
1698	<	f.complete(v1);
1699	<	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1696	>	final CompletableFuture<Integer> j = (reverseArgs ? g : f);
1697	>	final CompletableFuture<Integer> k = (reverseArgs ? f : g);
1698	>	final CompletableFuture<Integer> h1 = m.applyToEither(j, k, r1);
1699	>	if (fFirst) {
1700	>	f.complete(v1);
1701	>	g.completeExceptionally(ex);
1702	>	} else {
1703	>	g.completeExceptionally(ex);
1704	>	f.complete(v1);
1705	>	}
1706	>	final CompletableFuture<Integer> h2 = m.applyToEither(j, k, r2);
1707
1708		// unspecified behavior
2054	–	Integer v;
1709		try {
1710	<	assertEquals(inc(v1), h.join());
1711	<	assertEquals(1, r.invocationCount);
1710	>	assertEquals(inc(v1), h1.join());
1711	>	assertEquals(1, r1.invocationCount);
1712		} catch (CompletionException ok) {
1713	<	checkCompletedWithWrappedCFException(h, ex);
1714	<	assertEquals(0, r.invocationCount);
1713	>	checkCompletedWithWrappedCFException(h1, ex);
1714	>	assertEquals(0, r1.invocationCount);
1715		}
1716
2063	–	checkCompletedWithWrappedCFException(g, ex);
2064	–	checkCompletedNormally(f, v1);
2065	–	}}
2066	–
2067	–	public void testApplyToEither_exceptionalCompletion4() {
2068	–	for (ExecutionMode m : ExecutionMode.values())
2069	–	for (Integer v1 : new Integer[] { 1, null })
2070	–	{
2071	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2072	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
2073	–	final IncFunction r = new IncFunction();
2074	–	final CFException ex = new CFException();
2075	–
2076	–	f.completeExceptionally(ex);
2077	–	g.complete(v1);
2078	–	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
2079	–
2080	–	// unspecified behavior
2081	–	Integer v;
1717		try {
1718	<	assertEquals(inc(v1), h.join());
1719	<	assertEquals(1, r.invocationCount);
1718	>	assertEquals(inc(v1), h2.join());
1719	>	assertEquals(1, r2.invocationCount);
1720		} catch (CompletionException ok) {
1721	<	checkCompletedWithWrappedCFException(h, ex);
1722	<	assertEquals(0, r.invocationCount);
1721	>	checkCompletedWithWrappedCFException(h2, ex);
1722	>	assertEquals(0, r2.invocationCount);
1723		}
1724
1725	<	checkCompletedWithWrappedCFException(f, ex);
1726	<	checkCompletedNormally(g, v1);
1725	>	checkCompletedWithWrappedCFException(g, ex);
1726	>	checkCompletedNormally(f, v1);
1727		}}
1728
1729		/**
#	Line 2134 | Line 1769 | public class CompletableFutureTest exten
1769		public void testApplyToEither_sourceCancelled1() {
1770		for (ExecutionMode m : ExecutionMode.values())
1771		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1772	+	for (boolean createIncomplete : new boolean[] { true, false })
1773	+	for (boolean fFirst : new boolean[] { true, false })
1774		for (Integer v1 : new Integer[] { 1, null })
1775		{
1776		final CompletableFuture<Integer> f = new CompletableFuture<>();
1777		final CompletableFuture<Integer> g = new CompletableFuture<>();
1778		final IncFunction r = new IncFunction();
2142	–	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1779
1780	<	assertTrue(f.cancel(mayInterruptIfRunning));
2145	<	checkCompletedWithWrappedCancellationException(h);
2146	<	g.complete(v1);
2147	<
2148	<	checkCancelled(f);
2149	<	assertEquals(0, r.invocationCount);
2150	<	checkCompletedNormally(g, v1);
2151	<	checkCompletedWithWrappedCancellationException(h);
2152	<	}}
2153	<
2154	<	public void testApplyToEither_sourceCancelled2() {
2155	<	for (ExecutionMode m : ExecutionMode.values())
2156	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2157	<	for (Integer v1 : new Integer[] { 1, null })
2158	<	{
2159	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
2160	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
2161	<	final IncFunction r = new IncFunction();
1780	>	if (!createIncomplete) assertTrue((fFirst ? f : g).cancel(mayInterruptIfRunning));
1781		final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1782	+	if (createIncomplete) {
1783	+	checkIncomplete(h);
1784	+	assertEquals(0, r.invocationCount);
1785	+	assertTrue((fFirst ? f : g).cancel(mayInterruptIfRunning));
1786	+	}
1787
2164	–	assertTrue(g.cancel(mayInterruptIfRunning));
1788		checkCompletedWithWrappedCancellationException(h);
1789	<	f.complete(v1);
1789	>	(!fFirst ? f : g).complete(v1);
1790
2168	–	checkCancelled(g);
1791		assertEquals(0, r.invocationCount);
1792	<	checkCompletedNormally(f, v1);
1792	>	checkCompletedNormally(!fFirst ? f : g, v1);
1793	>	checkCancelled(fFirst ? f : g);
1794		checkCompletedWithWrappedCancellationException(h);
1795		}}
1796
1797	<	public void testApplyToEither_sourceCancelled3() {
1797	>	public void testApplyToEither_sourceCancelled2() {
1798		for (ExecutionMode m : ExecutionMode.values())
1799		for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1800	+	for (boolean reverseArgs : new boolean[] { true, false })
1801	+	for (boolean fFirst : new boolean[] { true, false })
1802		for (Integer v1 : new Integer[] { 1, null })
1803		{
1804		final CompletableFuture<Integer> f = new CompletableFuture<>();
1805		final CompletableFuture<Integer> g = new CompletableFuture<>();
1806	<	final IncFunction r = new IncFunction();
1806	>	final IncFunction r1 = new IncFunction();
1807	>	final IncFunction r2 = new IncFunction();
1808	>	final CFException ex = new CFException();
1809	>	final CompletableFuture<Integer> j = (reverseArgs ? g : f);
1810	>	final CompletableFuture<Integer> k = (reverseArgs ? f : g);
1811
1812	<	assertTrue(g.cancel(mayInterruptIfRunning));
1813	<	f.complete(v1);
1814	<	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1812	>	final CompletableFuture<Integer> h1 = m.applyToEither(j, k, r1);
1813	>	if (fFirst) {
1814	>	f.complete(v1);
1815	>	assertTrue(g.cancel(mayInterruptIfRunning));
1816	>	} else {
1817	>	assertTrue(g.cancel(mayInterruptIfRunning));
1818	>	f.complete(v1);
1819	>	}
1820	>	final CompletableFuture<Integer> h2 = m.applyToEither(j, k, r2);
1821
1822		// unspecified behavior
2188	–	Integer v;
1823		try {
1824	<	assertEquals(inc(v1), h.join());
1825	<	assertEquals(1, r.invocationCount);
1824	>	assertEquals(inc(v1), h1.join());
1825	>	assertEquals(1, r1.invocationCount);
1826		} catch (CompletionException ok) {
1827	<	checkCompletedWithWrappedCancellationException(h);
1828	<	assertEquals(0, r.invocationCount);
1827	>	checkCompletedWithWrappedCancellationException(h1);
1828	>	assertEquals(0, r1.invocationCount);
1829		}
1830
2197	–	checkCancelled(g);
2198	–	checkCompletedNormally(f, v1);
2199	–	}}
2200	–
2201	–	public void testApplyToEither_sourceCancelled4() {
2202	–	for (ExecutionMode m : ExecutionMode.values())
2203	–	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2204	–	for (Integer v1 : new Integer[] { 1, null })
2205	–	{
2206	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2207	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
2208	–	final IncFunction r = new IncFunction();
2209	–
2210	–	assertTrue(f.cancel(mayInterruptIfRunning));
2211	–	g.complete(v1);
2212	–	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
2213	–
2214	–	// unspecified behavior
2215	–	Integer v;
1831		try {
1832	<	assertEquals(inc(v1), h.join());
1833	<	assertEquals(1, r.invocationCount);
1832	>	assertEquals(inc(v1), h2.join());
1833	>	assertEquals(1, r2.invocationCount);
1834		} catch (CompletionException ok) {
1835	<	checkCompletedWithWrappedCancellationException(h);
1836	<	assertEquals(0, r.invocationCount);
1835	>	checkCompletedWithWrappedCancellationException(h2);
1836	>	assertEquals(0, r2.invocationCount);
1837		}
1838
1839	<	checkCancelled(f);
1840	<	checkCompletedNormally(g, v1);
1839	>	checkCancelled(g);
1840	>	checkCompletedNormally(f, v1);
1841		}}
1842
1843		/**

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