/*
 * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
 * and is available at http://www.eclipse.org/legal/epl-v10.html
 */

package org.opendaylight.controller.usermanager;

import java.util.Arrays;
import java.util.List;

import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.opendaylight.controller.sal.authorization.UserLevel;
import org.springframework.security.core.GrantedAuthority;

public class AuthenticatedUserTest {

        static String[] roleArray;
        static AuthenticatedUser user;

        @BeforeClass
        public static void testSetup() {
                roleArray = new String[] { UserLevel.NETWORKOPERATOR.toString(),
                                UserLevel.APPUSER.toString() };
        }

        @Test
        public void testAuthenticatedUser() {
                user = new AuthenticatedUser("auser");

                Assert.assertFalse(user.getAccessDate().isEmpty());
        Assert.assertNotNull(user.getUserRoles());
        }

        @Test
        public void testSetUserRoleList() {
                List<String> retrievedRoleList = null;
                List<String> roleList = Arrays.asList(roleArray);

                // list arg
                user = new AuthenticatedUser("auser");
                user.setRoleList(roleList);
                retrievedRoleList = user.getUserRoles();
                Assert.assertTrue(roleList.equals(retrievedRoleList));

                // array arg
                user = new AuthenticatedUser("auser");
                user.setRoleList(roleArray);
                retrievedRoleList = user.getUserRoles();
                for (int i = 0; i < roleArray.length; i++)
                        Assert.assertTrue(roleArray[i].equals(retrievedRoleList.get(i)));

                // test addUserRole
                user.addUserRole("AnotherRole");
                Assert.assertTrue(user.getUserRoles().lastIndexOf("AnotherRole") != -1);

        }

        @Test
        public void testGetGrantedAuthorities() {
                user = new AuthenticatedUser("auser");
                List<GrantedAuthority> gaList = user
                                .getGrantedAuthorities(UserLevel.NETWORKOPERATOR);
                Assert.assertTrue(gaList.get(0).getAuthority()
                                .equals("ROLE_NETWORK-OPERATOR"));
        }

}