| 1690 |
|
*/ |
| 1691 |
|
public void testThenAcceptBoth_normalCompletion() { |
| 1692 |
|
for (ExecutionMode m : ExecutionMode.values()) |
| 1693 |
– |
for (boolean createIncomplete : new boolean[] { true, false }) |
| 1693 |
|
for (boolean fFirst : new boolean[] { true, false }) |
| 1694 |
|
for (Integer v1 : new Integer[] { 1, null }) |
| 1695 |
|
for (Integer v2 : new Integer[] { 2, null }) |
| 1696 |
|
{ |
| 1697 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
| 1698 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
| 1699 |
< |
final SubtractAction r = new SubtractAction(m); |
| 1700 |
< |
|
| 1701 |
< |
assertTrue(fFirst ? f.complete(v1) : g.complete(v2)); |
| 1702 |
< |
if (!createIncomplete) |
| 1703 |
< |
assertTrue(!fFirst ? f.complete(v1) : g.complete(v2)); |
| 1704 |
< |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
| 1705 |
< |
if (createIncomplete) { |
| 1706 |
< |
checkIncomplete(h); |
| 1707 |
< |
r.assertNotInvoked(); |
| 1708 |
< |
assertTrue(!fFirst ? f.complete(v1) : g.complete(v2)); |
| 1709 |
< |
} |
| 1710 |
< |
|
| 1711 |
< |
checkCompletedNormally(h, null); |
| 1712 |
< |
r.assertValue(subtract(v1, v2)); |
| 1699 |
> |
final SubtractAction r1 = new SubtractAction(m); |
| 1700 |
> |
final SubtractAction r2 = new SubtractAction(m); |
| 1701 |
> |
final SubtractAction r3 = new SubtractAction(m); |
| 1702 |
> |
|
| 1703 |
> |
final CompletableFuture<Integer> fst = fFirst ? f : g; |
| 1704 |
> |
final CompletableFuture<Integer> snd = !fFirst ? f : g; |
| 1705 |
> |
final Integer w1 = fFirst ? v1 : v2; |
| 1706 |
> |
final Integer w2 = !fFirst ? v1 : v2; |
| 1707 |
> |
|
| 1708 |
> |
final CompletableFuture<Void> h1 = m.thenAcceptBoth(f, g, r1); |
| 1709 |
> |
assertTrue(fst.complete(w1)); |
| 1710 |
> |
final CompletableFuture<Void> h2 = m.thenAcceptBoth(f, g, r2); |
| 1711 |
> |
checkIncomplete(h1); |
| 1712 |
> |
checkIncomplete(h2); |
| 1713 |
> |
r1.assertNotInvoked(); |
| 1714 |
> |
r2.assertNotInvoked(); |
| 1715 |
> |
assertTrue(snd.complete(w2)); |
| 1716 |
> |
final CompletableFuture<Void> h3 = m.thenAcceptBoth(f, g, r3); |
| 1717 |
> |
|
| 1718 |
> |
checkCompletedNormally(h1, null); |
| 1719 |
> |
checkCompletedNormally(h2, null); |
| 1720 |
> |
checkCompletedNormally(h3, null); |
| 1721 |
> |
r1.assertValue(subtract(v1, v2)); |
| 1722 |
> |
r2.assertValue(subtract(v1, v2)); |
| 1723 |
> |
r3.assertValue(subtract(v1, v2)); |
| 1724 |
|
checkCompletedNormally(f, v1); |
| 1725 |
|
checkCompletedNormally(g, v2); |
| 1726 |
|
}} |
| 1729 |
|
* thenAcceptBoth result completes exceptionally after exceptional |
| 1730 |
|
* completion of either source |
| 1731 |
|
*/ |
| 1732 |
< |
public void testThenAcceptBoth_exceptionalCompletion() { |
| 1732 |
> |
public void testThenAcceptBoth_exceptionalCompletion() throws Throwable { |
| 1733 |
|
for (ExecutionMode m : ExecutionMode.values()) |
| 1724 |
– |
for (boolean createIncomplete : new boolean[] { true, false }) |
| 1734 |
|
for (boolean fFirst : new boolean[] { true, false }) |
| 1735 |
+ |
for (boolean failFirst : new boolean[] { true, false }) |
| 1736 |
|
for (Integer v1 : new Integer[] { 1, null }) |
| 1737 |
|
{ |
| 1738 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
| 1739 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
| 1740 |
|
final CFException ex = new CFException(); |
| 1741 |
< |
final SubtractAction r = new SubtractAction(m); |
| 1742 |
< |
|
| 1743 |
< |
assertTrue((fFirst ? f : g).complete(v1)); |
| 1744 |
< |
if (!createIncomplete) |
| 1745 |
< |
assertTrue((!fFirst ? f : g).completeExceptionally(ex)); |
| 1746 |
< |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
| 1747 |
< |
if (createIncomplete) { |
| 1748 |
< |
checkIncomplete(h); |
| 1749 |
< |
assertTrue((!fFirst ? f : g).completeExceptionally(ex)); |
| 1750 |
< |
} |
| 1751 |
< |
|
| 1752 |
< |
checkCompletedWithWrappedException(h, ex); |
| 1753 |
< |
r.assertNotInvoked(); |
| 1754 |
< |
checkCompletedNormally(fFirst ? f : g, v1); |
| 1755 |
< |
checkCompletedExceptionally(!fFirst ? f : g, ex); |
| 1741 |
> |
final SubtractAction r1 = new SubtractAction(m); |
| 1742 |
> |
final SubtractAction r2 = new SubtractAction(m); |
| 1743 |
> |
final SubtractAction r3 = new SubtractAction(m); |
| 1744 |
> |
|
| 1745 |
> |
final CompletableFuture<Integer> fst = fFirst ? f : g; |
| 1746 |
> |
final CompletableFuture<Integer> snd = !fFirst ? f : g; |
| 1747 |
> |
final Callable<Boolean> complete1 = failFirst ? |
| 1748 |
> |
() -> fst.completeExceptionally(ex) : |
| 1749 |
> |
() -> fst.complete(v1); |
| 1750 |
> |
final Callable<Boolean> complete2 = failFirst ? |
| 1751 |
> |
() -> snd.complete(v1) : |
| 1752 |
> |
() -> snd.completeExceptionally(ex); |
| 1753 |
> |
|
| 1754 |
> |
final CompletableFuture<Void> h1 = m.thenAcceptBoth(f, g, r1); |
| 1755 |
> |
assertTrue(complete1.call()); |
| 1756 |
> |
final CompletableFuture<Void> h2 = m.thenAcceptBoth(f, g, r2); |
| 1757 |
> |
checkIncomplete(h1); |
| 1758 |
> |
checkIncomplete(h2); |
| 1759 |
> |
assertTrue(complete2.call()); |
| 1760 |
> |
final CompletableFuture<Void> h3 = m.thenAcceptBoth(f, g, r3); |
| 1761 |
> |
|
| 1762 |
> |
checkCompletedWithWrappedException(h1, ex); |
| 1763 |
> |
checkCompletedWithWrappedException(h2, ex); |
| 1764 |
> |
checkCompletedWithWrappedException(h3, ex); |
| 1765 |
> |
r1.assertNotInvoked(); |
| 1766 |
> |
r2.assertNotInvoked(); |
| 1767 |
> |
r3.assertNotInvoked(); |
| 1768 |
> |
checkCompletedNormally(failFirst ? snd : fst, v1); |
| 1769 |
> |
checkCompletedExceptionally(failFirst ? fst : snd, ex); |
| 1770 |
|
}} |
| 1771 |
|
|
| 1772 |
|
/** |
| 1773 |
|
* thenAcceptBoth result completes exceptionally if either source cancelled |
| 1774 |
|
*/ |
| 1775 |
< |
public void testThenAcceptBoth_sourceCancelled() { |
| 1775 |
> |
public void testThenAcceptBoth_sourceCancelled() throws Throwable { |
| 1776 |
|
for (ExecutionMode m : ExecutionMode.values()) |
| 1777 |
|
for (boolean mayInterruptIfRunning : new boolean[] { true, false }) |
| 1754 |
– |
for (boolean createIncomplete : new boolean[] { true, false }) |
| 1778 |
|
for (boolean fFirst : new boolean[] { true, false }) |
| 1779 |
+ |
for (boolean failFirst : new boolean[] { true, false }) |
| 1780 |
|
for (Integer v1 : new Integer[] { 1, null }) |
| 1781 |
|
{ |
| 1782 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
| 1783 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
| 1784 |
< |
final SubtractAction r = new SubtractAction(m); |
| 1785 |
< |
|
| 1786 |
< |
assertTrue((fFirst ? f : g).complete(v1)); |
| 1787 |
< |
if (!createIncomplete) |
| 1788 |
< |
assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning)); |
| 1789 |
< |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
| 1790 |
< |
if (createIncomplete) { |
| 1791 |
< |
checkIncomplete(h); |
| 1792 |
< |
assertTrue((!fFirst ? f : g).cancel(mayInterruptIfRunning)); |
| 1793 |
< |
} |
| 1794 |
< |
|
| 1795 |
< |
checkCompletedWithWrappedCancellationException(h); |
| 1796 |
< |
checkCancelled(!fFirst ? f : g); |
| 1797 |
< |
r.assertNotInvoked(); |
| 1798 |
< |
checkCompletedNormally(fFirst ? f : g, v1); |
| 1784 |
> |
final SubtractAction r1 = new SubtractAction(m); |
| 1785 |
> |
final SubtractAction r2 = new SubtractAction(m); |
| 1786 |
> |
final SubtractAction r3 = new SubtractAction(m); |
| 1787 |
> |
|
| 1788 |
> |
final CompletableFuture<Integer> fst = fFirst ? f : g; |
| 1789 |
> |
final CompletableFuture<Integer> snd = !fFirst ? f : g; |
| 1790 |
> |
final Callable<Boolean> complete1 = failFirst ? |
| 1791 |
> |
() -> fst.cancel(mayInterruptIfRunning) : |
| 1792 |
> |
() -> fst.complete(v1); |
| 1793 |
> |
final Callable<Boolean> complete2 = failFirst ? |
| 1794 |
> |
() -> snd.complete(v1) : |
| 1795 |
> |
() -> snd.cancel(mayInterruptIfRunning); |
| 1796 |
> |
|
| 1797 |
> |
final CompletableFuture<Void> h1 = m.thenAcceptBoth(f, g, r1); |
| 1798 |
> |
assertTrue(complete1.call()); |
| 1799 |
> |
final CompletableFuture<Void> h2 = m.thenAcceptBoth(f, g, r2); |
| 1800 |
> |
checkIncomplete(h1); |
| 1801 |
> |
checkIncomplete(h2); |
| 1802 |
> |
assertTrue(complete2.call()); |
| 1803 |
> |
final CompletableFuture<Void> h3 = m.thenAcceptBoth(f, g, r3); |
| 1804 |
> |
|
| 1805 |
> |
checkCompletedWithWrappedCancellationException(h1); |
| 1806 |
> |
checkCompletedWithWrappedCancellationException(h2); |
| 1807 |
> |
checkCompletedWithWrappedCancellationException(h3); |
| 1808 |
> |
r1.assertNotInvoked(); |
| 1809 |
> |
r2.assertNotInvoked(); |
| 1810 |
> |
r3.assertNotInvoked(); |
| 1811 |
> |
checkCompletedNormally(failFirst ? snd : fst, v1); |
| 1812 |
> |
checkCancelled(failFirst ? fst : snd); |
| 1813 |
|
}} |
| 1814 |
|
|
| 1815 |
|
/** |
| 1823 |
|
{ |
| 1824 |
|
final CompletableFuture<Integer> f = new CompletableFuture<>(); |
| 1825 |
|
final CompletableFuture<Integer> g = new CompletableFuture<>(); |
| 1826 |
< |
final FailingBiConsumer r = new FailingBiConsumer(m); |
| 1827 |
< |
final CompletableFuture<Void> h = m.thenAcceptBoth(f, g, r); |
| 1828 |
< |
|
| 1829 |
< |
assertTrue(fFirst ? f.complete(v1) : g.complete(v2)); |
| 1830 |
< |
assertTrue(!fFirst ? f.complete(v1) : g.complete(v2)); |
| 1831 |
< |
|
| 1832 |
< |
checkCompletedWithWrappedCFException(h); |
| 1826 |
> |
final FailingBiConsumer r1 = new FailingBiConsumer(m); |
| 1827 |
> |
final FailingBiConsumer r2 = new FailingBiConsumer(m); |
| 1828 |
> |
final FailingBiConsumer r3 = new FailingBiConsumer(m); |
| 1829 |
> |
|
| 1830 |
> |
final CompletableFuture<Integer> fst = fFirst ? f : g; |
| 1831 |
> |
final CompletableFuture<Integer> snd = !fFirst ? f : g; |
| 1832 |
> |
final Integer w1 = fFirst ? v1 : v2; |
| 1833 |
> |
final Integer w2 = !fFirst ? v1 : v2; |
| 1834 |
> |
|
| 1835 |
> |
final CompletableFuture<Void> h1 = m.thenAcceptBoth(f, g, r1); |
| 1836 |
> |
assertTrue(fst.complete(w1)); |
| 1837 |
> |
final CompletableFuture<Void> h2 = m.thenAcceptBoth(f, g, r2); |
| 1838 |
> |
assertTrue(snd.complete(w2)); |
| 1839 |
> |
final CompletableFuture<Void> h3 = m.thenAcceptBoth(f, g, r3); |
| 1840 |
> |
|
| 1841 |
> |
checkCompletedWithWrappedCFException(h1); |
| 1842 |
> |
checkCompletedWithWrappedCFException(h2); |
| 1843 |
> |
checkCompletedWithWrappedCFException(h3); |
| 1844 |
|
checkCompletedNormally(f, v1); |
| 1845 |
|
checkCompletedNormally(g, v2); |
| 1846 |
|
}} |
