/**
* Copyright 2005-2011 Noelios Technologies.
*
* The contents of this file are subject to the terms of one of the following
* open source licenses: LGPL 3.0 or LGPL 2.1 or CDDL 1.0 or EPL 1.0 (the
* "Licenses"). You can select the license that you prefer but you may not use
* this file except in compliance with one of these Licenses.
*
* You can obtain a copy of the LGPL 3.0 license at
* http://www.opensource.org/licenses/lgpl-3.0.html
*
* You can obtain a copy of the LGPL 2.1 license at
* http://www.opensource.org/licenses/lgpl-2.1.php
*
* You can obtain a copy of the CDDL 1.0 license at
* http://www.opensource.org/licenses/cddl1.php
*
* You can obtain a copy of the EPL 1.0 license at
* http://www.opensource.org/licenses/eclipse-1.0.php
*
* See the Licenses for the specific language governing permissions and
* limitations under the Licenses.
*
* Alternatively, you can obtain a royalty free commercial license with less
* limitations, transferable or non-transferable, directly at
* http://www.noelios.com/products/restlet-engine
*
* Restlet is a registered trademark of Noelios Technologies.
*/
package org.restlet.test.engine;
import java.util.ArrayList;
import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
import junit.framework.Assert;
import org.restlet.data.Reference;
import org.restlet.engine.util.AlphaNumericComparator;
import org.restlet.resource.Directory;
import org.restlet.test.RestletTestCase;
/**
* Test case for the alphanum algorithm used by {@link Directory}.
*
* @author Davide Angelocola
*/
public class AlphaNumericComparatorTestCase extends RestletTestCase {
private static List<Reference> refs(String... uris) {
List<Reference> result = new LinkedList<Reference>();
for (String uri : uris) {
result.add(new Reference(uri));
}
return result;
}
private static List<Reference> unsorted = refs("1", "2", "3", "1.0", "1.1",
"1.1.1", "2.0", "2.2", "2.2.2", "3.0", "3.3");
private static List<Reference> expected = refs("1", "1.0", "1.1", "1.1.1",
"2", "2.0", "2.2", "2.2.2", "3", "3.0", "3.3");
public void testBug() {
List<Reference> result = new ArrayList<Reference>(unsorted);
Collections.sort(result, new AlphaNumericComparator());
Assert.assertEquals(expected, result);
}
}