702 |
|
*/ |
703 |
|
public void testInvokeAny3() throws Throwable { |
704 |
|
ExecutorService e = new ForkJoinPool(1); |
705 |
+ |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
706 |
+ |
l.add(null); |
707 |
|
try { |
706 |
– |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
707 |
– |
l.add(null); |
708 |
|
e.invokeAny(l); |
709 |
|
shouldThrow(); |
710 |
|
} catch (NullPointerException success) { |
717 |
|
* invokeAny(c) throws NullPointerException if c has null elements |
718 |
|
*/ |
719 |
|
public void testInvokeAny4() throws Throwable { |
720 |
+ |
CountDownLatch latch = new CountDownLatch(1); |
721 |
|
ExecutorService e = new ForkJoinPool(1); |
722 |
+ |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
723 |
+ |
l.add(latchAwaitingStringTask(latch)); |
724 |
+ |
l.add(null); |
725 |
|
try { |
722 |
– |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
723 |
– |
l.add(new Callable<String>() { |
724 |
– |
public String call() { |
725 |
– |
// The delay gives the pool a chance to notice |
726 |
– |
// the null element. |
727 |
– |
sleepTillInterrupted(SMALL_DELAY_MS); |
728 |
– |
return "foo"; |
729 |
– |
}}); |
730 |
– |
l.add(null); |
726 |
|
e.invokeAny(l); |
727 |
|
shouldThrow(); |
728 |
|
} catch (NullPointerException success) { |
729 |
|
} finally { |
730 |
+ |
latch.countDown(); |
731 |
|
joinPool(e); |
732 |
|
} |
733 |
|
} |
737 |
|
*/ |
738 |
|
public void testInvokeAny5() throws Throwable { |
739 |
|
ExecutorService e = new ForkJoinPool(1); |
740 |
+ |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
741 |
+ |
l.add(new NPETask()); |
742 |
|
try { |
745 |
– |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
746 |
– |
l.add(new NPETask()); |
743 |
|
e.invokeAny(l); |
744 |
|
shouldThrow(); |
745 |
|
} catch (ExecutionException success) { |
755 |
|
public void testInvokeAny6() throws Throwable { |
756 |
|
ExecutorService e = new ForkJoinPool(1); |
757 |
|
try { |
758 |
< |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
758 |
> |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
759 |
|
l.add(new StringTask()); |
760 |
|
l.add(new StringTask()); |
761 |
|
String result = e.invokeAny(l); |
798 |
|
*/ |
799 |
|
public void testInvokeAll3() throws InterruptedException { |
800 |
|
ExecutorService e = new ForkJoinPool(1); |
801 |
+ |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
802 |
+ |
l.add(new StringTask()); |
803 |
+ |
l.add(null); |
804 |
|
try { |
806 |
– |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
807 |
– |
l.add(new StringTask()); |
808 |
– |
l.add(null); |
805 |
|
e.invokeAll(l); |
806 |
|
shouldThrow(); |
807 |
|
} catch (NullPointerException success) { |
816 |
|
*/ |
817 |
|
public void testInvokeAll4() throws Throwable { |
818 |
|
ExecutorService e = new ForkJoinPool(1); |
819 |
+ |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
820 |
+ |
l.add(new NPETask()); |
821 |
+ |
List<Future<String>> futures = e.invokeAll(l); |
822 |
+ |
assertEquals(1, futures.size()); |
823 |
|
try { |
824 |
< |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
825 |
< |
l.add(new NPETask()); |
826 |
< |
List<Future<String>> result = e.invokeAll(l); |
827 |
< |
assertEquals(1, result.size()); |
828 |
< |
for (Future<String> future : result) |
829 |
< |
future.get(); |
824 |
> |
futures.get(0).get(); |
825 |
|
shouldThrow(); |
826 |
|
} catch (ExecutionException success) { |
827 |
|
assertTrue(success.getCause() instanceof NullPointerException); |
836 |
|
public void testInvokeAll5() throws Throwable { |
837 |
|
ExecutorService e = new ForkJoinPool(1); |
838 |
|
try { |
839 |
< |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
839 |
> |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
840 |
|
l.add(new StringTask()); |
841 |
|
l.add(new StringTask()); |
842 |
< |
List<Future<String>> result = e.invokeAll(l); |
843 |
< |
assertEquals(2, result.size()); |
844 |
< |
for (Future<String> future : result) |
842 |
> |
List<Future<String>> futures = e.invokeAll(l); |
843 |
> |
assertEquals(2, futures.size()); |
844 |
> |
for (Future<String> future : futures) |
845 |
|
assertSame(TEST_STRING, future.get()); |
846 |
|
} finally { |
847 |
|
joinPool(e); |
868 |
|
*/ |
869 |
|
public void testTimedInvokeAnyNullTimeUnit() throws Throwable { |
870 |
|
ExecutorService e = new ForkJoinPool(1); |
871 |
+ |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
872 |
+ |
l.add(new StringTask()); |
873 |
|
try { |
877 |
– |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
878 |
– |
l.add(new StringTask()); |
874 |
|
e.invokeAny(l, MEDIUM_DELAY_MS, null); |
875 |
|
shouldThrow(); |
876 |
|
} catch (NullPointerException success) { |
898 |
|
* timed invokeAny(c) throws NullPointerException if c has null elements |
899 |
|
*/ |
900 |
|
public void testTimedInvokeAny3() throws Throwable { |
901 |
< |
final CountDownLatch latch = new CountDownLatch(1); |
901 |
> |
CountDownLatch latch = new CountDownLatch(1); |
902 |
|
ExecutorService e = new ForkJoinPool(1); |
903 |
+ |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
904 |
+ |
l.add(latchAwaitingStringTask(latch)); |
905 |
+ |
l.add(null); |
906 |
|
try { |
909 |
– |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
910 |
– |
l.add(new Callable<String>() { |
911 |
– |
public String call() { |
912 |
– |
try { |
913 |
– |
latch.await(); |
914 |
– |
} catch (InterruptedException ok) {} |
915 |
– |
return TEST_STRING; |
916 |
– |
}}); |
917 |
– |
l.add(null); |
907 |
|
e.invokeAny(l, MEDIUM_DELAY_MS, MILLISECONDS); |
908 |
|
shouldThrow(); |
909 |
|
} catch (NullPointerException success) { |
918 |
|
*/ |
919 |
|
public void testTimedInvokeAny4() throws Throwable { |
920 |
|
ExecutorService e = new ForkJoinPool(1); |
921 |
+ |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
922 |
+ |
l.add(new NPETask()); |
923 |
|
try { |
933 |
– |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
934 |
– |
l.add(new NPETask()); |
924 |
|
e.invokeAny(l, MEDIUM_DELAY_MS, MILLISECONDS); |
925 |
|
shouldThrow(); |
926 |
|
} catch (ExecutionException success) { |
936 |
|
public void testTimedInvokeAny5() throws Throwable { |
937 |
|
ExecutorService e = new ForkJoinPool(1); |
938 |
|
try { |
939 |
< |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
939 |
> |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
940 |
|
l.add(new StringTask()); |
941 |
|
l.add(new StringTask()); |
942 |
|
String result = e.invokeAny(l, MEDIUM_DELAY_MS, MILLISECONDS); |
965 |
|
*/ |
966 |
|
public void testTimedInvokeAllNullTimeUnit() throws Throwable { |
967 |
|
ExecutorService e = new ForkJoinPool(1); |
968 |
+ |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
969 |
+ |
l.add(new StringTask()); |
970 |
|
try { |
980 |
– |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
981 |
– |
l.add(new StringTask()); |
971 |
|
e.invokeAll(l, MEDIUM_DELAY_MS, null); |
972 |
|
shouldThrow(); |
973 |
|
} catch (NullPointerException success) { |
996 |
|
*/ |
997 |
|
public void testTimedInvokeAll3() throws InterruptedException { |
998 |
|
ExecutorService e = new ForkJoinPool(1); |
999 |
+ |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
1000 |
+ |
l.add(new StringTask()); |
1001 |
+ |
l.add(null); |
1002 |
|
try { |
1011 |
– |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
1012 |
– |
l.add(new StringTask()); |
1013 |
– |
l.add(null); |
1003 |
|
e.invokeAll(l, MEDIUM_DELAY_MS, MILLISECONDS); |
1004 |
|
shouldThrow(); |
1005 |
|
} catch (NullPointerException success) { |
1013 |
|
*/ |
1014 |
|
public void testTimedInvokeAll4() throws Throwable { |
1015 |
|
ExecutorService e = new ForkJoinPool(1); |
1016 |
+ |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
1017 |
+ |
l.add(new NPETask()); |
1018 |
+ |
List<Future<String>> futures |
1019 |
+ |
= e.invokeAll(l, MEDIUM_DELAY_MS, MILLISECONDS); |
1020 |
+ |
assertEquals(1, futures.size()); |
1021 |
|
try { |
1022 |
< |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
1029 |
< |
l.add(new NPETask()); |
1030 |
< |
List<Future<String>> result |
1031 |
< |
= e.invokeAll(l, MEDIUM_DELAY_MS, MILLISECONDS); |
1032 |
< |
assertEquals(1, result.size()); |
1033 |
< |
for (Future<String> future : result) |
1034 |
< |
future.get(); |
1022 |
> |
futures.get(0).get(); |
1023 |
|
shouldThrow(); |
1024 |
|
} catch (ExecutionException success) { |
1025 |
|
assertTrue(success.getCause() instanceof NullPointerException); |
1034 |
|
public void testTimedInvokeAll5() throws Throwable { |
1035 |
|
ExecutorService e = new ForkJoinPool(1); |
1036 |
|
try { |
1037 |
< |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
1037 |
> |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
1038 |
|
l.add(new StringTask()); |
1039 |
|
l.add(new StringTask()); |
1040 |
< |
List<Future<String>> result |
1040 |
> |
List<Future<String>> futures |
1041 |
|
= e.invokeAll(l, MEDIUM_DELAY_MS, MILLISECONDS); |
1042 |
< |
assertEquals(2, result.size()); |
1043 |
< |
for (Future<String> future : result) |
1042 |
> |
assertEquals(2, futures.size()); |
1043 |
> |
for (Future<String> future : futures) |
1044 |
|
assertSame(TEST_STRING, future.get()); |
1045 |
|
} finally { |
1046 |
|
joinPool(e); |