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/* AddAllTest.java -- test for addAll.
Copyright (C) 2007 Mario Torre <neugens@limasoftware.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.ArrayList;
import java.util.List;
import java.util.ListIterator;
import java.util.concurrent.CopyOnWriteArrayList;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
/**
* @author Mario Torre <neugens@limasoftware.net>
*/
public class AddAllTest implements Testlet
{
public void test(TestHarness harness)
{
testAdd(harness);
testExceptions(harness);
}
private void testExceptions(TestHarness harness)
{
CopyOnWriteArrayList<Integer> list =
new CopyOnWriteArrayList<Integer>();
List<Integer> list2 = new ArrayList<Integer>();
list2.add(0);
harness.checkPoint("addAll - IndexOutOfBoundsException");
try
{
// try with index < 0 first
list.addAll(-1, list2);
// we should not get here
harness.check(false);
}
catch (IndexOutOfBoundsException e)
{
harness.check(true);
}
catch (Exception e)
{
harness.check(false, "Exception of unexpected type: " + e.getMessage());
}
list.add(0);
list.add(1);
try
{
// try with index > list.size() first
list.addAll(list.size() + 1, list2);
// we should not get here
harness.check(false);
}
catch (IndexOutOfBoundsException e)
{
harness.check(true);
}
catch (Exception e)
{
harness.check(false, "Exception of unexpected type: " + e.getMessage());
}
harness.checkPoint("addAll - NullPointerException");
try
{
// finally try NullPointerException
list.addAll(null);
// we should not get here
harness.check(false);
}
catch (NullPointerException e)
{
harness.check(true);
}
catch (Exception e)
{
harness.check(false, "Exception of unexpected type: " + e.getMessage());
}
}
private void testAdd(TestHarness harness)
{
harness.checkPoint("addAll");
int [] expected =
{
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
};
CopyOnWriteArrayList<Integer> list =
new CopyOnWriteArrayList<Integer>();
for (int i = 0; i < 10; i++)
list.add(i);
List<Integer> list2 = new ArrayList<Integer>();
for (int i = 5; i < 15; i++)
list2.add(i);
list.addAll(list2);
harness.check(list.size() == 20);
int i = 0;
for (ListIterator<Integer> elements = list.listIterator();
elements.hasNext();)
{
harness.check(elements.next().intValue() == expected[i++]);
}
}
}
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