/*
* (C) Copyright 2006-2007 Nuxeo SAS (http://nuxeo.com/) and contributors.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Lesser General Public License
* (LGPL) version 2.1 which accompanies this distribution, and is available at
* http://www.gnu.org/licenses/lgpl.html
*
* This library 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.
*
* Contributors:
* Nuxeo - initial API and implementation
*
* $Id$
*/
package org.nuxeo.common.collections;
import junit.framework.TestCase;
/**
* @author sfermigier
*/
public class TestArrayMap extends TestCase {
public void test() {
ArrayMap<String, String> am = new ArrayMap<String, String>();
assertTrue(am.isEmpty());
assertEquals(0, am.size());
am.put("0", "0");
am.put("1", "1");
assertFalse(am.isEmpty());
assertEquals(2, am.size());
assertEquals("0", am.get("0"));
assertEquals("1", am.get("1"));
assertNull(am.get("2"));
assertEquals("0", am.get(0));
assertEquals("1", am.get(1));
assertEquals("0", am.getKey(0));
assertEquals("1", am.getKey(1));
ArrayMap<String, String> am2 = new ArrayMap<String, String>(am);
assertEquals("0", am2.get("0"));
assertEquals("1", am2.get("1"));
assertEquals("0", am2.get(0));
assertEquals("1", am2.get(1));
assertEquals("0", am2.getKey(0));
assertEquals("1", am2.getKey(1));
assertEquals(am, am2);
assertEquals(am.hashCode(), am2.hashCode());
am2.remove(0);
assertEquals(1, am2.size());
assertEquals("1", am2.get("1"));
assertEquals("1", am2.get(0));
assertEquals("1", am2.getKey(0));
assertFalse(am.equals(am2));
assertFalse(am2.equals(am));
ArrayMap<String, String> am3 = new ArrayMap<String, String>(am2);
am2.trimToSize();
assertEquals(am2, am3);
am2.clear();
assertEquals(0, am2.size());
am2.put("0", "1");
am2.put("0", "2");
assertEquals(1, am2.size());
assertEquals("2", am2.get("0"));
assertEquals("2", am2.get(0));
am2.add("0", "3");
assertEquals(2, am2.size());
assertEquals("2", am2.get("0"));
}
public void testAdd() {
ArrayMap<String, String> am = new ArrayMap<String, String>(1);
assertTrue(am.isEmpty());
assertEquals(0, am.size());
am.add("0", "0");
am.add("1", "1");
assertFalse(am.isEmpty());
assertEquals(2, am.size());
assertEquals("0", am.get("0"));
assertEquals("1", am.get("1"));
assertEquals("0", am.get(0));
assertEquals("1", am.get(1));
assertEquals("0", am.getKey(0));
assertEquals("1", am.getKey(1));
}
}