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package org.eclipse.emf.cdo.tests.objectivity;
import static org.junit.Assert.*;
import java.util.ArrayList;
import org.eclipse.emf.cdo.server.internal.objectivity.schema.ooArrayList;
import org.junit.*;
import com.objy.as.app.Class_Object;
/**
* Class to be used for testing, all persistence related calls are
* overriden by local ones.
*
* @author ibrahim
*
*/
class ObjyLocalArrayListLong extends ooArrayList<Long>
{
public ObjyLocalArrayListLong(Class_Object classObject)
{
super(classObject);
}
ArrayList<Long> arrayList = new ArrayList<Long>();
long arraySize = 0;
@Override
protected void setValue(long index, Long newValue)
{
arrayList.set((int) index, newValue);
}
@Override
protected Long getValue(long index)
{
return arrayList.get((int) index);
}
@Override
protected long cachedSize()
{
if (cacheSize == -1)
{
cacheSize = arraySize;
}
return cacheSize;
}
@Override
protected void update()
{
// do nothing.
}
@Override
protected long getVArraySize()
{
return arrayList.size();
}
@Override
protected void saveSize()
{
arraySize = cacheSize;
cacheSize = -1;
}
@Override
protected void grow(int item)
{
for (int i = 0; i < Math.max(item + 10, 10); i++)
arrayList.add(new Long(0));
}
@Override
public long size()
{
return arraySize;
}
}
public class ObjyArrayListTest
{
ObjyLocalArrayListLong arrayListLong;
int numItems = 10;
@Before
public void setUp()
{
arrayListLong = new ObjyLocalArrayListLong(null);
// fill the array.
for (int i = 0; i < numItems; i++)
{
arrayListLong.add(new Long(i));
}
}
@Test
public void moveItems()
{
// move elemnt 7 to spot 2.
arrayListLong.move(2, 7);
assertEquals(numItems, arrayListLong.size());
assertEquals(new Long(7), arrayListLong.get(2));
}
@Test
public void removeLastItem()
{
//
arrayListLong.remove((int) arrayListLong.size());
assertEquals((numItems-1), arrayListLong.size());
}
@Test
public void removeMiddleItem()
{
//
arrayListLong.remove(5);
assertEquals((numItems-1), arrayListLong.size());
}
@Test(expected= IndexOutOfBoundsException.class)
public void empty() {
new ArrayList<Object>().get(0);
}
@After
public void tearDown()
{
}
}
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