/*
* Copyright (C) 2014 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.services.organization.impl.mock;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.fail;
import org.exoplatform.services.organization.User;
import org.exoplatform.services.organization.impl.UserImpl;
import org.junit.Before;
import org.junit.Test;
/**
* @author <a href="mailto:nfilotto@exoplatform.com">Nicolas Filotto</a>
* @version $Id$
*
*/
public class TestLazyListImpl
{
private LazyListImpl list;
@Before
public void init()
{
list = new LazyListImpl();
list.add(new UserImpl("foo1"));
list.add(new UserImpl("foo2"));
list.add(new UserImpl("foo3"));
list.add(new UserImpl("foo4"));
list.add(new UserImpl("foo5"));
}
@Test
public void testLoad() throws Exception
{
try
{
list.load(-1, 5);
fail("An IllegalArgumentException is expected");
}
catch (IllegalArgumentException e)
{
// ok
}
try
{
list.load(0, -1);
fail("An IllegalArgumentException is expected");
}
catch (IllegalArgumentException e)
{
// ok
}
try
{
list.load(0, 6);
fail("An IllegalArgumentException is expected");
}
catch (IllegalArgumentException e)
{
// ok
}
try
{
list.load(1, 5);
fail("An IllegalArgumentException is expected");
}
catch (IllegalArgumentException e)
{
// ok
}
// Length == size
User[] users = list.load(0, 5);
assertNotNull(users);
assertEquals(5, users.length);
int startIndex = 1;
for (User user : users)
{
assertNotNull(user);
assertEquals("foo" + startIndex++, user.getUserName());
}
// Length < size
users = list.load(0, 3);
assertNotNull(users);
assertEquals(3, users.length);
startIndex = 1;
for (User user : users)
{
assertNotNull(user);
assertEquals("foo" + startIndex++, user.getUserName());
}
// Length < size and index > 0
users = list.load(2, 3);
assertNotNull(users);
assertEquals(3, users.length);
startIndex = 3;
for (User user : users)
{
assertNotNull(user);
assertEquals("foo" + startIndex++, user.getUserName());
}
}
@Test
public void testGetSize() throws Exception
{
assertEquals(5, list.getSize());
}
}