/*
* Copyright (C) 2011 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.portal.mop.user;
import java.util.Arrays;
import junit.framework.TestCase;
/**
* @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a>
*/
public class TestParsePath extends TestCase {
public void testFoo() {
assertPath("a", "a");
assertPath("a/", "a");
assertPath("a//", "a");
assertPath("a/b", "a", "b");
assertPath("a/b/", "a", "b");
assertPath("a/b//", "a", "b");
assertPath("a//b", "a", "", "b");
assertPath("a//b/", "a", "", "b");
assertPath("a//b//", "a", "", "b");
assertPath("/", (String[]) null);
assertPath("//");
assertPath("///");
assertPath("/a", "a");
assertPath("//a", "", "a");
assertPath("/a/", "a");
assertPath("/a//", "a");
assertPath("/a////", "a");
}
private void assertPath(String path, String... expected) {
// Previous behavior
assertEquals(expected, legacy(path));
assertEquals(expected, Utils.parsePath(path));
}
private void assertEquals(String[] expected, String[] actual) {
if (actual == null) {
assertNull(expected);
} else {
assertNotNull(expected);
assertEquals(Arrays.asList(expected), Arrays.asList(actual));
}
}
private String[] legacy(String path) {
// Remove any leading /
if (path.length() > 0 && path.charAt(0) == '/') {
path = path.substring(1);
}
// Find the first navigation available or return null
if (path.length() == 0) {
return null;
}
// Split into segments
return path.split("/");
}
}