/*
 * Licensed to Jasig under one or more contributor license
 * agreements. See the NOTICE file distributed with this work
 * for additional information regarding copyright ownership.
 * Jasig licenses this file to you 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 the following location:
 *
 *   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.jasig.cas.support.spnego.authentication.principal;

import org.jasig.cas.authentication.principal.SimplePrincipal;
import org.jasig.cas.authentication.principal.UsernamePasswordCredentials;
import org.jasig.cas.support.spnego.authentication.principal.SpnegoCredentials;
import org.jasig.cas.support.spnego.authentication.principal.SpnegoCredentialsToPrincipalResolver;

import junit.framework.TestCase;

/**
 * @author Marc-Antoine Garrigue
 * @author Arnaud Lesueur
 * @version $Id$
 * @since 3.1
 * 
 */
public class SpnegoCredentialsToPrincipalResolverTests extends TestCase {
	private SpnegoCredentialsToPrincipalResolver resolver;

	private SpnegoCredentials spnegoCredentials;

	protected void setUp() throws Exception {
		this.resolver = new SpnegoCredentialsToPrincipalResolver();
		this.spnegoCredentials = new SpnegoCredentials(new byte[] { 0, 1, 2 });
	}

	public void testValidCredentials() {
		this.spnegoCredentials.setPrincipal(new SimplePrincipal("test"));
		assertEquals("test", this.resolver.resolvePrincipal(this.spnegoCredentials)
				.getId());
	}

	public void testSupports() {
		assertFalse(this.resolver.supports(null));
		assertTrue(this.resolver.supports(this.spnegoCredentials));
		assertFalse(this.resolver.supports(new UsernamePasswordCredentials()));
	}
}
