/*******************************************************************************
 *  ============LICENSE_START=======================================================
 *  org.onap.dmaap
 *  ================================================================================
 *  Copyright © 2017 AT&T Intellectual Property. All rights reserved.
 *  ================================================================================
 *  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.
 *  ============LICENSE_END=========================================================
 *  
 *  
 *******************************************************************************/
package org.onap.dmaap.commonauth.kafka.base.authorization;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.mockito.Mockito.when;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.onap.aaf.cadi.PropAccess;
import org.onap.aaf.cadi.aaf.AAFPermission;
import org.onap.aaf.cadi.aaf.v2_0.AAFAuthn;
import org.onap.aaf.cadi.aaf.v2_0.AAFConHttp;
import org.onap.aaf.cadi.aaf.v2_0.AbsAAFLur;
import org.powermock.core.classloader.annotations.PowerMockIgnore;
import org.powermock.modules.junit4.PowerMockRunner;


@RunWith(PowerMockRunner.class)
@PowerMockIgnore({"javax.net.ssl.*", "javax.security.auth.*"})
public class Cadi3AAFProviderTest {

	public Cadi3AAFProvider cadi3AAFProvider;

	@Mock
	private static AAFAuthn<?> aafAuthn;
	
	@Mock
	private static AAFConHttp aafCon;
	
	@Mock
	private static AbsAAFLur<AAFPermission> aafLur;

	@Mock
	private static PropAccess access;

	@Before
	public void setUp() throws Exception {
		MockitoAnnotations.initMocks(this);
		System.setProperty("CADI_PROPERTIES", "src/test/resources/cadi.properties");
		cadi3AAFProvider = new Cadi3AAFProvider();
	}

	@Test
	public void testHasPermission() {
		assertFalse(cadi3AAFProvider.hasPermission("userID", "permission", "instance", "action"));
	}

	@Test
	public void testHasAdminPermission() {
		assertEquals(cadi3AAFProvider.hasPermission("admin", "permission", "instance", "action"), true);
	}
	
	@Test(expected = NullPointerException.class)
	public void tesAuthenticate() throws Exception {
		when(aafAuthn.validate("userId", "password")).thenReturn("valid");
		assertEquals(cadi3AAFProvider.authenticate("userId", "password"), "valid");
	}

	@Test
	public void tesAuthenticateAdmin() throws Exception {
		assertNull(cadi3AAFProvider.authenticate("kafkaUsername", "apiKey"));
	}
	
	@Test
	public void tesAuthenticateAdminwtWrongCred() throws Exception {
		assertNotNull(cadi3AAFProvider.authenticate("kafkaUsername", "api"));
	}
	
}