/*******************************************************************************
 * ============LICENSE_START====================================================
 * * org.onap.aaf
 * * ===========================================================================
 * * 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.aaf.auth.env.test;

import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyInt;
import static org.mockito.Mockito.doNothing;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;

import javax.servlet.ServletRequest;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.runners.MockitoJUnitRunner;
import org.onap.aaf.auth.env.AuthzEnv;
import org.onap.aaf.auth.env.AuthzTrans;
import org.onap.aaf.auth.env.AuthzTransFilter;
import org.onap.aaf.auth.env.AuthzTransOnlyFilter;
import org.onap.aaf.cadi.CadiException;
import org.onap.aaf.cadi.Connector;
import org.onap.aaf.cadi.TrustChecker;
import org.onap.aaf.cadi.principal.TaggedPrincipal;
import org.onap.aaf.misc.env.LogTarget;
import org.onap.aaf.misc.env.Trans.Metric;

@RunWith(MockitoJUnitRunner.class)
public class JU_AuthzTransOnlyFilter {
	AuthzTransFilter authzTransFilter;
	AuthzEnv authzEnvMock = mock(AuthzEnv.class);
	Connector connectorMock = mock(Connector.class);
	TrustChecker trustCheckerMock = mock(TrustChecker.class);
	AuthzTrans authzTransMock = mock(AuthzTrans.class);
	Object additionalTafLurs = mock(Object.class);
	ServletRequest servletRequestMock = mock(ServletRequest.class);
	AuthzTransOnlyFilter authzTransOnlyFilter;

	@Before
	public void setUp(){
		authzTransOnlyFilter = new AuthzTransOnlyFilter(authzEnvMock);
	}

	/*@Test
	public void testProtected() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
		Method newTransMethod = AuthzTransFilter.class.getDeclaredMethod("newTrans");
		newTransMethod.setAccessible(true);

		newTransMethod.invoke(authzTransFilter);
	}*/

	@Test
	public void testStart() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
		AuthzTransOnlyFilter aTF = new AuthzTransOnlyFilter(authzEnvMock);
		Class c = aTF.getClass();
		Class[] cArg = new Class[2];
		cArg[0] = AuthzTrans.class;
		cArg[1] = ServletRequest.class;		//Steps to test a protected method
		Method startMethod = c.getDeclaredMethod("start", cArg);
		startMethod.setAccessible(true);
		//startMethod.invoke(aTF, authzTransMock, servletRequestMock);
	}

	@Test
	public void testAuthenticated() throws IllegalAccessException, IllegalArgumentException, InvocationTargetException, NoSuchMethodException, SecurityException, CadiException {
		TaggedPrincipal p = mock(TaggedPrincipal.class);
		AuthzTransOnlyFilter aTF = new AuthzTransOnlyFilter(authzEnvMock);
		Class c = aTF.getClass();
		Class[] cArg = new Class[2];
		cArg[0] = AuthzTrans.class;
		cArg[1] = TaggedPrincipal.class;		//Steps to test a protected method
		Method authenticatedMethod = c.getDeclaredMethod("authenticated", cArg);
		authenticatedMethod.setAccessible(true);
		authenticatedMethod.invoke(aTF,authzTransMock, null);
	}

	@Test
	public void testTallyHo() throws CadiException, NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
		AuthzTransOnlyFilter aTF = new AuthzTransOnlyFilter(authzEnvMock);
		LogTarget log = mock(LogTarget.class);
		Metric met = new Metric();
		met.total = 199.33F;
		met.entries = 15;
		met.buckets = new float[] {199.33F,99.33F};
		Class c = aTF.getClass();
		Class[] cArg = new Class[1];
		cArg[0] = AuthzTrans.class;		//Steps to test a protected method
		StringBuilder sb = new StringBuilder("AuditTrail\n");
		when(authzTransMock.auditTrail(anyInt(),(StringBuilder)any(),anyInt(),anyInt())).thenReturn(met);
		when(authzTransMock.info()).thenReturn(log);
		doNothing().when(log).log((StringBuilder)any());
		Method tallyHoMethod = c.getDeclaredMethod("tallyHo", cArg);
		tallyHoMethod.setAccessible(true);
		tallyHoMethod.invoke(aTF,authzTransMock);
	}

}