/*
 *   Copyright 2004 The Apache Software Foundation
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 *
 */
package org.apache.ldap.common.name;

import java.util.Enumeration;

import javax.naming.Name;
import javax.naming.NamingException;

import junit.framework.TestCase;

/**
 * Test the compliance of LdapName against javax.naming.ldap.LdapName in JDK 1.5.
 */
public class NameTest extends TestCase {

	public static void main(String[] args) {
		junit.textui.TestRunner.run(NameTest.class);
	}

	public void testName() throws NamingException
    {
		Name jName = new javax.naming.ldap.LdapName("cn=four,cn=three,cn=two,cn=one");
		Name aName = new org.apache.ldap.common.name.LdapName("cn=four,cn=three,cn=two,cn=one");
		assertEquals(jName.toString(), "cn=four,cn=three,cn=two,cn=one");
		assertEquals(aName.toString(), "cn=four,cn=three,cn=two,cn=one");
		assertEquals(jName.toString(), aName.toString());
	}

	public void testGetPrefix() throws NamingException
	{
		Name jName = new javax.naming.ldap.LdapName("cn=four,cn=three,cn=two,cn=one");
		Name aName = new org.apache.ldap.common.name.LdapName("cn=four,cn=three,cn=two,cn=one");
		
		assertEquals(jName.getPrefix(0).toString(), aName.getPrefix(0).toString());
		assertEquals(jName.getPrefix(1).toString(), aName.getPrefix(1).toString());
		assertEquals(jName.getPrefix(2).toString(), aName.getPrefix(2).toString());
		assertEquals(jName.getPrefix(3).toString(), aName.getPrefix(3).toString());
		assertEquals(jName.getPrefix(4).toString(), aName.getPrefix(4).toString());
	}
	
	public void testGetSuffix() throws NamingException
	{
		Name jName = new javax.naming.ldap.LdapName("cn=four,cn=three,cn=two,cn=one");
		Name aName = new org.apache.ldap.common.name.LdapName("cn=four,cn=three,cn=two,cn=one");
	
		assertEquals(jName.getSuffix(0).toString(), aName.getSuffix(0).toString());
		assertEquals(jName.getSuffix(1).toString(), aName.getSuffix(1).toString());
		assertEquals(jName.getSuffix(2).toString(), aName.getSuffix(2).toString());
		assertEquals(jName.getSuffix(3).toString(), aName.getSuffix(3).toString());
		assertEquals(jName.getSuffix(4).toString(), aName.getSuffix(4).toString());
	}
	
	public void testAddString() throws NamingException
	{
		Name jName = new javax.naming.ldap.LdapName("cn=four,cn=three,cn=two,cn=one");
		Name aName = new org.apache.ldap.common.name.LdapName("cn=four,cn=three,cn=two,cn=one");
	
		assertSame(jName, jName.add("cn=five"));
		assertSame(aName, aName.add("cn=five"));
		assertEquals(jName.toString(), aName.toString());
	}
	
	public void testAddIntString() throws NamingException
	{
		Name jName = new javax.naming.ldap.LdapName("cn=four,cn=three,cn=two,cn=one");
		Name aName = new org.apache.ldap.common.name.LdapName("cn=four,cn=three,cn=two,cn=one");

		assertSame(jName, jName.add(0,"cn=zero"));
		assertSame(aName, aName.add(0,"cn=zero"));
		assertEquals(jName.toString(), aName.toString());
		
		assertSame(jName, jName.add(2,"cn=one.5"));
		assertSame(aName, aName.add(2,"cn=one.5"));
		assertEquals(jName.toString(), aName.toString());
		
		assertSame(jName, jName.add(jName.size(),"cn=five"));
		assertSame(aName, aName.add(aName.size(),"cn=five"));
		assertEquals(jName.toString(), aName.toString());
	}

	public void testAddAllName() throws NamingException
	{
		Name jName = new javax.naming.ldap.LdapName("cn=four,cn=three,cn=two,cn=one");
		Name aName = new org.apache.ldap.common.name.LdapName("cn=four,cn=three,cn=two,cn=one");
	
		assertSame(jName, jName.addAll(new javax.naming.ldap.LdapName("cn=seven,cn=six")));
		assertSame(aName, aName.addAll(new org.apache.ldap.common.name.LdapName("cn=seven,cn=six")));
		assertEquals(jName.toString(), aName.toString());
	}
	
	public void testAddAllIntName() throws NamingException
	{
		Name jName = new javax.naming.ldap.LdapName("cn=four,cn=three,cn=two,cn=one");
		Name aName = new org.apache.ldap.common.name.LdapName("cn=four,cn=three,cn=two,cn=one");
		
		assertSame(jName, jName.addAll(0, new javax.naming.ldap.LdapName("cn=zero,cn=zero.5")));
		assertSame(aName, aName.addAll(0, new org.apache.ldap.common.name.LdapName("cn=zero,cn=zero.5")));
		assertEquals(jName.toString(), aName.toString());

		
		assertSame(jName, jName.addAll(2, new javax.naming.ldap.LdapName("cn=zero,cn=zero.5")));
		assertSame(aName, aName.addAll(2, new org.apache.ldap.common.name.LdapName("cn=zero,cn=zero.5")));
		assertEquals(jName.toString(), aName.toString());
	
		
		assertSame(jName, jName.addAll(jName.size(), new javax.naming.ldap.LdapName("cn=zero,cn=zero.5")));
		assertSame(aName, aName.addAll(aName.size(), new org.apache.ldap.common.name.LdapName("cn=zero,cn=zero.5")));
		assertEquals(jName.toString(), aName.toString());
	}

	public void testStartsWithName() throws NamingException
	{
		Name jName = new javax.naming.ldap.LdapName("cn=four,cn=three,cn=two,cn=one");
		Name aName = new org.apache.ldap.common.name.LdapName("cn=four,cn=three,cn=two,cn=one");
	
		assertEquals(jName.startsWith(new javax.naming.ldap.LdapName("cn=seven,cn=six,cn=five")),
				aName.startsWith(new org.apache.ldap.common.name.LdapName("cn=seven,cn=six,cn=five")));
		assertEquals(jName.startsWith(new javax.naming.ldap.LdapName("cn=three,cn=two,cn=one")),
				aName.startsWith(new org.apache.ldap.common.name.LdapName("cn=three,cn=two,cn=one")));
	}
	
	public void testEndsWithName() throws NamingException
	{
		Name jName = new javax.naming.ldap.LdapName("cn=four,cn=three,cn=two,cn=one");
		Name aName = new org.apache.ldap.common.name.LdapName("cn=four,cn=three,cn=two,cn=one");
	
		assertEquals(jName.endsWith(new javax.naming.ldap.LdapName("cn=seven,cn=six,cn=five")),
				aName.endsWith(new org.apache.ldap.common.name.LdapName("cn=seven,cn=six,cn=five")));
		assertEquals(jName.endsWith(new javax.naming.ldap.LdapName("cn=three,cn=two,cn=one")),
				aName.endsWith(new org.apache.ldap.common.name.LdapName("cn=three,cn=two,cn=one")));
	}
	
	public void testRemove() throws NamingException
	{
		Name jName = new javax.naming.ldap.LdapName("cn=four,cn=three,cn=two,cn=one");
		Name aName = new org.apache.ldap.common.name.LdapName("cn=four,cn=three,cn=two,cn=one");
		
		assertEquals(jName.remove(0).toString(), aName.remove(0).toString());
		assertEquals(jName.toString(), aName.toString());
	
		assertEquals(jName.remove(jName.size() - 1).toString(), aName.remove(aName.size() - 1).toString());
		assertEquals(jName.toString(), aName.toString());
	}
	
	public void testGetAll() throws NamingException
	{
		Name jName = new javax.naming.ldap.LdapName("cn=four,cn=three,cn=two,cn=one");
		Name aName = new org.apache.ldap.common.name.LdapName("cn=four,cn=three,cn=two,cn=one");

		Enumeration j = jName.getAll();
		Enumeration a = aName.getAll();
		while (j.hasMoreElements())
		{
			assertTrue(j.hasMoreElements());
			assertEquals(j.nextElement(), a.nextElement());
		}
		
	}
}