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/* SubListTest.java -- Test for subList.
Copyright (C) 2007 Mario Torre <neugens@liamasoftware.net>
This file is part of Mauve.
Mauve is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
Mauve is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with Mauve; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.
*/
// Tags: JDK1.5
package gnu.testlet.java.util.concurrent.CopyOnWriteArrayList;
import java.util.ConcurrentModificationException;
import java.util.List;
import java.util.concurrent.CopyOnWriteArrayList;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
/**
* @author Mario Torre <neugens@liamasoftware.net>
*/
public class SubListTest implements Testlet
{
private int [] data = {
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19
};
public void test(TestHarness harness)
{
CopyOnWriteArrayList<Integer> list =
new CopyOnWriteArrayList<Integer>();
for (Integer element : data)
list.add(element);
List<Integer> subList = list.subList(5, 15);
int i = 5;
for (int element : subList)
{
harness.check(element == i);
i++;
}
// remove all the element from the subList and check the elements in the
// list
harness.checkPoint("clear list");
subList.clear();
harness.check(subList.size() == 0);
harness.check(list.size() == 10);
i = 0;
for (int element : list)
{
harness.check(element == i);
i++;
if (i > 4 && i < 15)
i = 15;
}
harness.checkPoint("ConcurrentModificationException");
list.clear();
for (Integer element : data)
list.add(element);
subList = list.subList(5, 15);
list.remove(5);
try
{
for (int element : subList)
{
// we should never get here
harness.check(false);
}
}
catch (ConcurrentModificationException e)
{
harness.check(true);
}
harness.checkPoint("Remove elements from SubList");
list.clear();
for (Integer element : data)
list.add(element);
subList = list.subList(5, 15);
subList.remove(0);
subList.remove(0);
harness.check(subList.size() == 8);
harness.check(list.size() == 18);
subList.add(0, 6);
subList.add(0, 5);
i = 5;
for (int element : subList)
{
harness.check(element == i);
i++;
}
}
}
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