6 |
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* Pat Fisher, Mike Judd. |
7 |
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*/ |
8 |
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9 |
– |
import junit.framework.*; |
9 |
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import java.util.ArrayList; |
10 |
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import java.util.Arrays; |
11 |
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import java.util.Collection; |
18 |
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import java.util.Vector; |
19 |
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import java.util.concurrent.CopyOnWriteArrayList; |
20 |
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|
21 |
+ |
import junit.framework.Test; |
22 |
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import junit.framework.TestSuite; |
23 |
+ |
|
24 |
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public class CopyOnWriteArrayListTest extends JSR166TestCase { |
25 |
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|
26 |
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public static void main(String[] args) { |
502 |
|
* can not store the objects inside the list |
503 |
|
*/ |
504 |
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public void testToArray_ArrayStoreException() { |
505 |
+ |
CopyOnWriteArrayList c = new CopyOnWriteArrayList(); |
506 |
+ |
c.add("zfasdfsdf"); |
507 |
+ |
c.add("asdadasd"); |
508 |
|
try { |
504 |
– |
CopyOnWriteArrayList c = new CopyOnWriteArrayList(); |
505 |
– |
c.add("zfasdfsdf"); |
506 |
– |
c.add("asdadasd"); |
509 |
|
c.toArray(new Long[5]); |
510 |
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shouldThrow(); |
511 |
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} catch (ArrayStoreException success) {} |
515 |
|
* get throws an IndexOutOfBoundsException on a negative index |
516 |
|
*/ |
517 |
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public void testGet1_IndexOutOfBoundsException() { |
518 |
< |
try { |
519 |
< |
CopyOnWriteArrayList c = new CopyOnWriteArrayList(); |
520 |
< |
c.get(-1); |
521 |
< |
shouldThrow(); |
522 |
< |
} catch (IndexOutOfBoundsException success) {} |
518 |
> |
CopyOnWriteArrayList c = populatedArray(5); |
519 |
> |
List[] lists = { c, c.subList(1, c.size() - 1) }; |
520 |
> |
for (List list : lists) { |
521 |
> |
try { |
522 |
> |
list.get(-1); |
523 |
> |
shouldThrow(); |
524 |
> |
} catch (IndexOutOfBoundsException success) {} |
525 |
> |
} |
526 |
|
} |
527 |
|
|
528 |
|
/** |
529 |
|
* get throws an IndexOutOfBoundsException on a too high index |
530 |
|
*/ |
531 |
|
public void testGet2_IndexOutOfBoundsException() { |
532 |
< |
try { |
533 |
< |
CopyOnWriteArrayList c = new CopyOnWriteArrayList(); |
534 |
< |
c.add("asdasd"); |
535 |
< |
c.add("asdad"); |
536 |
< |
c.get(100); |
537 |
< |
shouldThrow(); |
538 |
< |
} catch (IndexOutOfBoundsException success) {} |
532 |
> |
CopyOnWriteArrayList c = populatedArray(5); |
533 |
> |
List[] lists = { c, c.subList(1, c.size() - 1) }; |
534 |
> |
for (List list : lists) { |
535 |
> |
try { |
536 |
> |
list.get(list.size()); |
537 |
> |
shouldThrow(); |
538 |
> |
} catch (IndexOutOfBoundsException success) {} |
539 |
> |
} |
540 |
|
} |
541 |
|
|
542 |
|
/** |
543 |
|
* set throws an IndexOutOfBoundsException on a negative index |
544 |
|
*/ |
545 |
|
public void testSet1_IndexOutOfBoundsException() { |
546 |
< |
try { |
547 |
< |
CopyOnWriteArrayList c = new CopyOnWriteArrayList(); |
548 |
< |
c.set(-1,"qwerty"); |
549 |
< |
shouldThrow(); |
550 |
< |
} catch (IndexOutOfBoundsException success) {} |
546 |
> |
CopyOnWriteArrayList c = populatedArray(5); |
547 |
> |
List[] lists = { c, c.subList(1, c.size() - 1) }; |
548 |
> |
for (List list : lists) { |
549 |
> |
try { |
550 |
> |
list.set(-1, "qwerty"); |
551 |
> |
shouldThrow(); |
552 |
> |
} catch (IndexOutOfBoundsException success) {} |
553 |
> |
} |
554 |
|
} |
555 |
|
|
556 |
|
/** |
557 |
|
* set throws an IndexOutOfBoundsException on a too high index |
558 |
|
*/ |
559 |
|
public void testSet2() { |
560 |
< |
try { |
561 |
< |
CopyOnWriteArrayList c = new CopyOnWriteArrayList(); |
562 |
< |
c.add("asdasd"); |
563 |
< |
c.add("asdad"); |
564 |
< |
c.set(100, "qwerty"); |
565 |
< |
shouldThrow(); |
566 |
< |
} catch (IndexOutOfBoundsException success) {} |
560 |
> |
CopyOnWriteArrayList c = populatedArray(5); |
561 |
> |
List[] lists = { c, c.subList(1, c.size() - 1) }; |
562 |
> |
for (List list : lists) { |
563 |
> |
try { |
564 |
> |
list.set(list.size(), "qwerty"); |
565 |
> |
shouldThrow(); |
566 |
> |
} catch (IndexOutOfBoundsException success) {} |
567 |
> |
} |
568 |
|
} |
569 |
|
|
570 |
|
/** |
571 |
|
* add throws an IndexOutOfBoundsException on a negative index |
572 |
|
*/ |
573 |
|
public void testAdd1_IndexOutOfBoundsException() { |
574 |
< |
try { |
575 |
< |
CopyOnWriteArrayList c = new CopyOnWriteArrayList(); |
576 |
< |
c.add(-1,"qwerty"); |
577 |
< |
shouldThrow(); |
578 |
< |
} catch (IndexOutOfBoundsException success) {} |
574 |
> |
CopyOnWriteArrayList c = populatedArray(5); |
575 |
> |
List[] lists = { c, c.subList(1, c.size() - 1) }; |
576 |
> |
for (List list : lists) { |
577 |
> |
try { |
578 |
> |
list.add(-1, "qwerty"); |
579 |
> |
shouldThrow(); |
580 |
> |
} catch (IndexOutOfBoundsException success) {} |
581 |
> |
} |
582 |
|
} |
583 |
|
|
584 |
|
/** |
585 |
|
* add throws an IndexOutOfBoundsException on a too high index |
586 |
|
*/ |
587 |
|
public void testAdd2_IndexOutOfBoundsException() { |
588 |
< |
try { |
589 |
< |
CopyOnWriteArrayList c = new CopyOnWriteArrayList(); |
590 |
< |
c.add("asdasd"); |
591 |
< |
c.add("asdasdasd"); |
592 |
< |
c.add(100, "qwerty"); |
593 |
< |
shouldThrow(); |
594 |
< |
} catch (IndexOutOfBoundsException success) {} |
588 |
> |
CopyOnWriteArrayList c = populatedArray(5); |
589 |
> |
List[] lists = { c, c.subList(1, c.size() - 1) }; |
590 |
> |
for (List list : lists) { |
591 |
> |
try { |
592 |
> |
list.add(list.size() + 1, "qwerty"); |
593 |
> |
shouldThrow(); |
594 |
> |
} catch (IndexOutOfBoundsException success) {} |
595 |
> |
} |
596 |
|
} |
597 |
|
|
598 |
|
/** |
599 |
|
* remove throws an IndexOutOfBoundsException on a negative index |
600 |
|
*/ |
601 |
|
public void testRemove1_IndexOutOfBounds() { |
602 |
< |
try { |
603 |
< |
CopyOnWriteArrayList c = new CopyOnWriteArrayList(); |
604 |
< |
c.remove(-1); |
605 |
< |
shouldThrow(); |
606 |
< |
} catch (IndexOutOfBoundsException success) {} |
602 |
> |
CopyOnWriteArrayList c = populatedArray(5); |
603 |
> |
List[] lists = { c, c.subList(1, c.size() - 1) }; |
604 |
> |
for (List list : lists) { |
605 |
> |
try { |
606 |
> |
list.remove(-1); |
607 |
> |
shouldThrow(); |
608 |
> |
} catch (IndexOutOfBoundsException success) {} |
609 |
> |
} |
610 |
|
} |
611 |
|
|
612 |
|
/** |
613 |
|
* remove throws an IndexOutOfBoundsException on a too high index |
614 |
|
*/ |
615 |
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public void testRemove2_IndexOutOfBounds() { |
616 |
< |
try { |
617 |
< |
CopyOnWriteArrayList c = new CopyOnWriteArrayList(); |
618 |
< |
c.add("asdasd"); |
619 |
< |
c.add("adasdasd"); |
620 |
< |
c.remove(100); |
621 |
< |
shouldThrow(); |
622 |
< |
} catch (IndexOutOfBoundsException success) {} |
616 |
> |
CopyOnWriteArrayList c = populatedArray(5); |
617 |
> |
List[] lists = { c, c.subList(1, c.size() - 1) }; |
618 |
> |
for (List list : lists) { |
619 |
> |
try { |
620 |
> |
list.remove(list.size()); |
621 |
> |
shouldThrow(); |
622 |
> |
} catch (IndexOutOfBoundsException success) {} |
623 |
> |
} |
624 |
|
} |
625 |
|
|
626 |
|
/** |
627 |
|
* addAll throws an IndexOutOfBoundsException on a negative index |
628 |
|
*/ |
629 |
|
public void testAddAll1_IndexOutOfBoundsException() { |
630 |
< |
try { |
631 |
< |
CopyOnWriteArrayList c = new CopyOnWriteArrayList(); |
632 |
< |
c.addAll(-1,new LinkedList()); |
633 |
< |
shouldThrow(); |
634 |
< |
} catch (IndexOutOfBoundsException success) {} |
630 |
> |
CopyOnWriteArrayList c = populatedArray(5); |
631 |
> |
List[] lists = { c, c.subList(1, c.size() - 1) }; |
632 |
> |
for (List list : lists) { |
633 |
> |
try { |
634 |
> |
list.addAll(-1, new LinkedList()); |
635 |
> |
shouldThrow(); |
636 |
> |
} catch (IndexOutOfBoundsException success) {} |
637 |
> |
} |
638 |
|
} |
639 |
|
|
640 |
|
/** |
641 |
|
* addAll throws an IndexOutOfBoundsException on a too high index |
642 |
|
*/ |
643 |
|
public void testAddAll2_IndexOutOfBoundsException() { |
644 |
< |
try { |
645 |
< |
CopyOnWriteArrayList c = new CopyOnWriteArrayList(); |
646 |
< |
c.add("asdasd"); |
647 |
< |
c.add("asdasdasd"); |
648 |
< |
c.addAll(100, new LinkedList()); |
649 |
< |
shouldThrow(); |
650 |
< |
} catch (IndexOutOfBoundsException success) {} |
644 |
> |
CopyOnWriteArrayList c = populatedArray(5); |
645 |
> |
List[] lists = { c, c.subList(1, c.size() - 1) }; |
646 |
> |
for (List list : lists) { |
647 |
> |
try { |
648 |
> |
list.addAll(list.size() + 1, new LinkedList()); |
649 |
> |
shouldThrow(); |
650 |
> |
} catch (IndexOutOfBoundsException success) {} |
651 |
> |
} |
652 |
|
} |
653 |
|
|
654 |
|
/** |
655 |
|
* listIterator throws an IndexOutOfBoundsException on a negative index |
656 |
|
*/ |
657 |
|
public void testListIterator1_IndexOutOfBoundsException() { |
658 |
< |
try { |
659 |
< |
CopyOnWriteArrayList c = new CopyOnWriteArrayList(); |
660 |
< |
c.listIterator(-1); |
661 |
< |
shouldThrow(); |
662 |
< |
} catch (IndexOutOfBoundsException success) {} |
658 |
> |
CopyOnWriteArrayList c = populatedArray(5); |
659 |
> |
List[] lists = { c, c.subList(1, c.size() - 1) }; |
660 |
> |
for (List list : lists) { |
661 |
> |
try { |
662 |
> |
list.listIterator(-1); |
663 |
> |
shouldThrow(); |
664 |
> |
} catch (IndexOutOfBoundsException success) {} |
665 |
> |
} |
666 |
|
} |
667 |
|
|
668 |
|
/** |
669 |
|
* listIterator throws an IndexOutOfBoundsException on a too high index |
670 |
|
*/ |
671 |
|
public void testListIterator2_IndexOutOfBoundsException() { |
672 |
< |
try { |
673 |
< |
CopyOnWriteArrayList c = new CopyOnWriteArrayList(); |
674 |
< |
c.add("adasd"); |
675 |
< |
c.add("asdasdas"); |
676 |
< |
c.listIterator(100); |
677 |
< |
shouldThrow(); |
678 |
< |
} catch (IndexOutOfBoundsException success) {} |
672 |
> |
CopyOnWriteArrayList c = populatedArray(5); |
673 |
> |
List[] lists = { c, c.subList(1, c.size() - 1) }; |
674 |
> |
for (List list : lists) { |
675 |
> |
try { |
676 |
> |
list.listIterator(list.size() + 1); |
677 |
> |
shouldThrow(); |
678 |
> |
} catch (IndexOutOfBoundsException success) {} |
679 |
> |
} |
680 |
|
} |
681 |
|
|
682 |
|
/** |
683 |
|
* subList throws an IndexOutOfBoundsException on a negative index |
684 |
|
*/ |
685 |
|
public void testSubList1_IndexOutOfBoundsException() { |
686 |
< |
try { |
687 |
< |
CopyOnWriteArrayList c = new CopyOnWriteArrayList(); |
688 |
< |
c.subList(-1,100); |
689 |
< |
shouldThrow(); |
690 |
< |
} catch (IndexOutOfBoundsException success) {} |
686 |
> |
CopyOnWriteArrayList c = populatedArray(5); |
687 |
> |
List[] lists = { c, c.subList(1, c.size() - 1) }; |
688 |
> |
for (List list : lists) { |
689 |
> |
try { |
690 |
> |
list.subList(-1, list.size()); |
691 |
> |
shouldThrow(); |
692 |
> |
} catch (IndexOutOfBoundsException success) {} |
693 |
> |
} |
694 |
|
} |
695 |
|
|
696 |
|
/** |
697 |
|
* subList throws an IndexOutOfBoundsException on a too high index |
698 |
|
*/ |
699 |
|
public void testSubList2_IndexOutOfBoundsException() { |
700 |
< |
try { |
701 |
< |
CopyOnWriteArrayList c = new CopyOnWriteArrayList(); |
702 |
< |
c.add("asdasd"); |
703 |
< |
c.subList(1,100); |
704 |
< |
shouldThrow(); |
705 |
< |
} catch (IndexOutOfBoundsException success) {} |
700 |
> |
CopyOnWriteArrayList c = populatedArray(5); |
701 |
> |
List[] lists = { c, c.subList(1, c.size() - 1) }; |
702 |
> |
for (List list : lists) { |
703 |
> |
try { |
704 |
> |
list.subList(0, list.size() + 1); |
705 |
> |
shouldThrow(); |
706 |
> |
} catch (IndexOutOfBoundsException success) {} |
707 |
> |
} |
708 |
|
} |
709 |
|
|
710 |
|
/** |
712 |
|
* is lower then the first |
713 |
|
*/ |
714 |
|
public void testSubList3_IndexOutOfBoundsException() { |
715 |
< |
try { |
716 |
< |
CopyOnWriteArrayList c = new CopyOnWriteArrayList(); |
717 |
< |
c.subList(3,1); |
718 |
< |
shouldThrow(); |
719 |
< |
} catch (IndexOutOfBoundsException success) {} |
715 |
> |
CopyOnWriteArrayList c = populatedArray(5); |
716 |
> |
List[] lists = { c, c.subList(1, c.size() - 1) }; |
717 |
> |
for (List list : lists) { |
718 |
> |
try { |
719 |
> |
list.subList(list.size() - 1, 1); |
720 |
> |
shouldThrow(); |
721 |
> |
} catch (IndexOutOfBoundsException success) {} |
722 |
> |
} |
723 |
|
} |
724 |
|
|
725 |
|
/** |
729 |
|
List x = populatedArray(SIZE); |
730 |
|
List y = serialClone(x); |
731 |
|
|
732 |
< |
assertTrue(x != y); |
732 |
> |
assertNotSame(x, y); |
733 |
|
assertEquals(x.size(), y.size()); |
734 |
|
assertEquals(x.toString(), y.toString()); |
735 |
|
assertTrue(Arrays.equals(x.toArray(), y.toArray())); |