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Comparing jsr166/src/test/tck/CompletableFutureTest.java (file contents):
Revision 1.53 by jsr166, Mon Jun 2 20:20:47 2014 UTC vs.
Revision 1.54 by jsr166, Mon Jun 2 21:32:24 2014 UTC

#	Line 1474 | Line 1474 | public class CompletableFutureTest exten
1474		* runAfterBoth result completes normally after normal
1475		* completion of sources
1476		*/
1477	<	public void testRunAfterBoth_normalCompletion1() {
1478	<	for (ExecutionMode m : ExecutionMode.values())
1479	<	for (Integer v1 : new Integer[] { 1, null })
1480	<	for (Integer v2 : new Integer[] { 2, null })
1481	<	{
1482	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1483	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1484	<	final Noop r = new Noop();
1485	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1486	<
1487	<	f.complete(v1);
1488	<	checkIncomplete(h);
1489	<	assertEquals(0, r.invocationCount);
1490	<	g.complete(v2);
1491	<
1492	<	checkCompletedNormally(h, null);
1493	<	assertEquals(1, r.invocationCount);
1494	<	checkCompletedNormally(f, v1);
1495	<	checkCompletedNormally(g, v2);
1496	<	}}
1497	<
1498	<	public void testRunAfterBoth_normalCompletion2() {
1499	<	for (ExecutionMode m : ExecutionMode.values())
1500	<	for (Integer v1 : new Integer[] { 1, null })
1501	<	for (Integer v2 : new Integer[] { 2, null })
1502	<	{
1503	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1504	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1505	<	final Noop r = new Noop();
1506	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1507	<
1508	<	g.complete(v2);
1509	<	checkIncomplete(h);
1510	<	assertEquals(0, r.invocationCount);
1511	<	f.complete(v1);
1512	<
1513	<	checkCompletedNormally(h, null);
1514	<	assertEquals(1, r.invocationCount);
1515	<	checkCompletedNormally(f, v1);
1516	<	checkCompletedNormally(g, v2);
1517	<	}}
1518	<
1519	<	public void testRunAfterBoth_normalCompletion3() {
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		{
#	Line 1525 | Line 1485 | public class CompletableFutureTest exten
1485		final CompletableFuture<Integer> g = new CompletableFuture<>();
1486		final Noop r = new Noop();
1487
1488	<	g.complete(v2);
1489	<	f.complete(v1);
1490	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1531	<
1532	<	checkCompletedNormally(h, null);
1533	<	assertEquals(1, r.invocationCount);
1534	<	checkCompletedNormally(f, v1);
1535	<	checkCompletedNormally(g, v2);
1536	<	}}
1537	<
1538	<	public void testRunAfterBoth_normalCompletion4() {
1539	<	for (ExecutionMode m : ExecutionMode.values())
1540	<	for (Integer v1 : new Integer[] { 1, null })
1541	<	for (Integer v2 : new Integer[] { 2, null })
1542	<	{
1543	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1544	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1545	<	final Noop r = new Noop();
1546	<
1547	<	f.complete(v1);
1548	<	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 1558 | Line 1505 | public class CompletableFutureTest exten
1505		* runAfterBoth result completes exceptionally after exceptional
1506		* completion of either source
1507		*/
1508	<	public void testRunAfterBoth_exceptionalCompletion1() {
1562	<	for (ExecutionMode m : ExecutionMode.values())
1563	<	for (Integer v1 : new Integer[] { 1, null })
1564	<	{
1565	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1566	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1567	<	final Noop r = new Noop();
1568	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1569	<	final CFException ex = new CFException();
1570	<
1571	<	f.completeExceptionally(ex);
1572	<	checkIncomplete(h);
1573	<	g.complete(v1);
1574	<
1575	<	checkCompletedWithWrappedCFException(h, ex);
1576	<	checkCompletedWithWrappedCFException(f, ex);
1577	<	assertEquals(0, r.invocationCount);
1578	<	checkCompletedNormally(g, v1);
1579	<	}}
1580	<
1581	<	public void testRunAfterBoth_exceptionalCompletion2() {
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<>();
1587	–	final Noop r = new Noop();
1588	–	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1516		final CFException ex = new CFException();
1590	–
1591	–	g.completeExceptionally(ex);
1592	–	checkIncomplete(h);
1593	–	f.complete(v1);
1594	–
1595	–	checkCompletedWithWrappedCFException(h, ex);
1596	–	checkCompletedWithWrappedCFException(g, ex);
1597	–	assertEquals(0, r.invocationCount);
1598	–	checkCompletedNormally(f, v1);
1599	–	}}
1600	–
1601	–	public void testRunAfterBoth_exceptionalCompletion3() {
1602	–	for (ExecutionMode m : ExecutionMode.values())
1603	–	for (Integer v1 : new Integer[] { 1, null })
1604	–	{
1605	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
1606	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
1517		final Noop r = new Noop();
1608	–	final CFException ex = new CFException();
1518
1519	<	g.completeExceptionally(ex);
1520	<	f.complete(v1);
1521	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1522	<
1523	<	checkCompletedWithWrappedCFException(h, ex);
1524	<	checkCompletedWithWrappedCFException(g, ex);
1525	<	assertEquals(0, r.invocationCount);
1526	<	checkCompletedNormally(f, v1);
1618	<	}}
1619	<
1620	<	public void testRunAfterBoth_exceptionalCompletion4() {
1621	<	for (ExecutionMode m : ExecutionMode.values())
1622	<	for (Integer v1 : new Integer[] { 1, null })
1623	<	{
1624	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1625	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1626	<	final Noop r = new Noop();
1627	<	final CFException ex = new CFException();
1628	<
1629	<	f.completeExceptionally(ex);
1630	<	g.complete(v1);
1631	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
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);
1634	–	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() {
1643	<	for (ExecutionMode m : ExecutionMode.values())
1644	<	for (Integer v1 : new Integer[] { 1, null })
1645	<	for (Integer v2 : new Integer[] { 2, null })
1646	<	{
1647	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1648	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1649	<	final FailingRunnable r = new FailingRunnable();
1650	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1651	<
1652	<	f.complete(v1);
1653	<	checkIncomplete(h);
1654	<	g.complete(v2);
1655	<
1656	<	checkCompletedWithWrappedCFException(h);
1657	<	checkCompletedNormally(f, v1);
1658	<	checkCompletedNormally(g, v2);
1659	<	}}
1660	<
1661	<	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();
1669	–	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 1680 | Line 1563 | public class CompletableFutureTest exten
1563		/**
1564		* runAfterBoth result completes exceptionally if either source cancelled
1565		*/
1566	<	public void testRunAfterBoth_sourceCancelled1() {
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();
1691	–	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1576
1693	–	assertTrue(f.cancel(mayInterruptIfRunning));
1694	–	checkIncomplete(h);
1695	–	g.complete(v1);
1577
1578	<	checkCompletedWithWrappedCancellationException(h);
1579	<	checkCancelled(f);
1580	<	assertEquals(0, r.invocationCount);
1700	<	checkCompletedNormally(g, v1);
1701	<	}}
1702	<
1703	<	public void testRunAfterBoth_sourceCancelled2() {
1704	<	for (ExecutionMode m : ExecutionMode.values())
1705	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1706	<	for (Integer v1 : new Integer[] { 1, null })
1707	<	{
1708	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1709	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1710	<	final Noop r = new Noop();
1711	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1712	<
1713	<	assertTrue(g.cancel(mayInterruptIfRunning));
1714	<	checkIncomplete(h);
1715	<	f.complete(v1);
1716	<
1717	<	checkCompletedWithWrappedCancellationException(h);
1718	<	checkCancelled(g);
1719	<	assertEquals(0, r.invocationCount);
1720	<	checkCompletedNormally(f, v1);
1721	<	}}
1722	<
1723	<	public void testRunAfterBoth_sourceCancelled3() {
1724	<	for (ExecutionMode m : ExecutionMode.values())
1725	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1726	<	for (Integer v1 : new Integer[] { 1, null })
1727	<	{
1728	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1729	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1730	<	final Noop r = new Noop();
1731	<
1732	<	assertTrue(g.cancel(mayInterruptIfRunning));
1733	<	f.complete(v1);
1734	<	final CompletableFuture<Void> h = m.runAfterBoth(f, g, r);
1735	<
1736	<	checkCompletedWithWrappedCancellationException(h);
1737	<	checkCancelled(g);
1738	<	assertEquals(0, r.invocationCount);
1739	<	checkCompletedNormally(f, v1);
1740	<	}}
1741	<
1742	<	public void testRunAfterBoth_sourceCancelled4() {
1743	<	for (ExecutionMode m : ExecutionMode.values())
1744	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1745	<	for (Integer v1 : new Integer[] { 1, null })
1746	<	{
1747	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1748	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1749	<	final Noop r = new Noop();
1750	<
1751	<	assertTrue(f.cancel(mayInterruptIfRunning));
1752	<	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();
1773	–	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();
1792	–	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1793	–
1794	–	g.complete(v2);
1795	–	checkCompletedNormally(h, inc(v2));
1796	–	f.complete(v1);
1633
1634	<	checkCompletedNormally(f, v1);
1635	<	checkCompletedNormally(g, v2);
1636	<	checkCompletedNormally(h, inc(v2));
1637	<	}}
1638	<
1639	<	public void testApplyToEither_normalCompletion3() {
1640	<	for (ExecutionMode m : ExecutionMode.values())
1805	<	for (Integer v1 : new Integer[] { 1, null })
1806	<	for (Integer v2 : new Integer[] { 2, null })
1807	<	{
1808	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1809	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1810	<	final IncFunction r = new IncFunction();
1634	>	if (fFirst) {
1635	>	f.complete(v1);
1636	>	g.complete(v2);
1637	>	} else {
1638	>	g.complete(v2);
1639	>	f.complete(v1);
1640	>	}
1641
1812	–	f.complete(v1);
1813	–	g.complete(v2);
1642		final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1643
1644		checkCompletedNormally(f, v1);
#	Line 1828 | 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<>();
1835	–	final IncFunction r = new IncFunction();
1836	–	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1665		final CFException ex = new CFException();
1838	–
1839	–	f.completeExceptionally(ex);
1840	–	checkCompletedWithWrappedCFException(h, ex);
1841	–	g.complete(v1);
1842	–
1843	–	assertEquals(0, r.invocationCount);
1844	–	checkCompletedNormally(g, v1);
1845	–	checkCompletedWithWrappedCFException(f, ex);
1846	–	checkCompletedWithWrappedCFException(h, ex);
1847	–	}}
1848	–
1849	–	public void testApplyToEither_exceptionalCompletion2() {
1850	–	for (ExecutionMode m : ExecutionMode.values())
1851	–	for (Integer v1 : new Integer[] { 1, null })
1852	–	{
1853	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
1854	–	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
1859	–	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
1883	–	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
1892	–	checkCompletedWithWrappedCFException(g, ex);
1893	–	checkCompletedNormally(f, v1);
1894	–	}}
1895	–
1896	–	public void testApplyToEither_exceptionalCompletion4() {
1897	–	for (ExecutionMode m : ExecutionMode.values())
1898	–	for (Integer v1 : new Integer[] { 1, null })
1899	–	{
1900	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
1901	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
1902	–	final IncFunction r = new IncFunction();
1903	–	final CFException ex = new CFException();
1904	–
1905	–	f.completeExceptionally(ex);
1906	–	g.complete(v1);
1907	–	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1908	–
1909	–	// unspecified behavior
1910	–	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 1963 | 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();
1971	–	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
1972	–
1973	–	assertTrue(f.cancel(mayInterruptIfRunning));
1974	–	checkCompletedWithWrappedCancellationException(h);
1975	–	g.complete(v1);
1779
1780	<	checkCancelled(f);
1978	<	assertEquals(0, r.invocationCount);
1979	<	checkCompletedNormally(g, v1);
1980	<	checkCompletedWithWrappedCancellationException(h);
1981	<	}}
1982	<
1983	<	public void testApplyToEither_sourceCancelled2() {
1984	<	for (ExecutionMode m : ExecutionMode.values())
1985	<	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
1986	<	for (Integer v1 : new Integer[] { 1, null })
1987	<	{
1988	<	final CompletableFuture<Integer> f = new CompletableFuture<>();
1989	<	final CompletableFuture<Integer> g = new CompletableFuture<>();
1990	<	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
1993	–	assertTrue(g.cancel(mayInterruptIfRunning));
1788		checkCompletedWithWrappedCancellationException(h);
1789	<	f.complete(v1);
1789	>	(!fFirst ? f : g).complete(v1);
1790
1997	–	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
2017	–	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
2026	–	checkCancelled(g);
2027	–	checkCompletedNormally(f, v1);
2028	–	}}
2029	–
2030	–	public void testApplyToEither_sourceCancelled4() {
2031	–	for (ExecutionMode m : ExecutionMode.values())
2032	–	for (boolean mayInterruptIfRunning : new boolean[] { true, false })
2033	–	for (Integer v1 : new Integer[] { 1, null })
2034	–	{
2035	–	final CompletableFuture<Integer> f = new CompletableFuture<>();
2036	–	final CompletableFuture<Integer> g = new CompletableFuture<>();
2037	–	final IncFunction r = new IncFunction();
2038	–
2039	–	assertTrue(f.cancel(mayInterruptIfRunning));
2040	–	g.complete(v1);
2041	–	final CompletableFuture<Integer> h = m.applyToEither(f, g, r);
2042	–
2043	–	// unspecified behavior
2044	–	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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