/*
 * ============LICENSE_START==========================================
 * ONAP Portal SDK
 * ===================================================================
 * Copyright © 2018 AT&T Intellectual Property. All rights reserved.
 * ===================================================================
 *
 * Unless otherwise specified, all software contained herein is licensed
 * under the Apache License, Version 2.0 (the "License");
 * you may not use this software 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.
 *
 * Unless otherwise specified, all documentation contained herein is licensed
 * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
 * you may not use this documentation except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *             https://creativecommons.org/licenses/by/4.0/
 *
 * Unless required by applicable law or agreed to in writing, documentation
 * 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.portalsdk.core.onboarding.listener;

import static org.junit.Assert.assertEquals;

import java.util.Arrays;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;

import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.*;
import org.mockito.runners.MockitoJUnitRunner;
import org.onap.portalsdk.core.onboarding.listener.PortalTimeoutHandler.SessionCommInf;
import org.onap.portalsdk.core.onboarding.util.PortalApiConstants;


import com.fasterxml.jackson.core.JsonProcessingException;

@RunWith(MockitoJUnitRunner.class)
public class PortalTimeoutHandlerTest {
	
	
	@InjectMocks
	PortalTimeoutHandler port;
	
	String portalJSessionId = "phrase"; 
	
	String jSessionId = "test";
			
	String ecompRestURL,userName,pwd,uebKey;
	
	@Mock
	HttpServletRequest request;
	
	@Mock
	ServletContext servCont;
	
	@Mock
	Object servlettest;
	
	@Mock
	SessionCommInf _sessionComm;
	
	@Mock
	HttpSession session;
	
	String jSessionKey;
	
	
	String sessionTimeoutMapStr;
	
	@Mock (name="sessionMap")
	Map<String, HttpSession> sessionMap;
	
	@Mock
	Set<String> test_set = new HashSet<String>(Arrays.asList("test1", "test2"));
	
	@Before
	public void init() {
		
		MockitoAnnotations.initMocks(this);
			
		//port = Mockito.spy(PortalTimeoutHandler.class);
		
		Mockito.when(session.getAttribute(PortalApiConstants.PORTAL_JSESSION_ID)).thenReturn("test-Phrase");
		
		session.setAttribute("test1","test2");
		
		Mockito.when(request.getSession()).thenReturn(session);
		
		Mockito.when(request.getSession(false)).thenReturn(session);
		
		Mockito.when(sessionMap.get(jSessionKey)).thenReturn(session);
		
		Mockito.when(sessionMap.keySet()).thenReturn(test_set);
		
		long lastAccessedTimeMilliSec = 200;
		long previousToLastAccessTime = 256;
		
		Mockito.when(session.getAttribute(PortalApiConstants.SESSION_PREVIOUS_ACCESS_TIME)).thenReturn(previousToLastAccessTime);		
		Mockito.when(session.getLastAccessedTime()).thenReturn(lastAccessedTimeMilliSec);
		Mockito.when(session.getMaxInactiveInterval()).thenReturn(1);
		
			
	}
	
	@Test
	public void getInstance_test() {
		
		port.getInstance();
				
	}
	
	@Test
	public void sessionCreated_test() {
		
		PortalTimeoutHandler.sessionCreated(portalJSessionId, jSessionId, session);
	}
	
	@Test
	public void sessionDestroyed_test() {
		
		port.sessionDestroyed(session);
	}
	
	@Test
	public void invalidateSession_test() {
		
		assertEquals(false,port.invalidateSession(portalJSessionId));
	}
	
	@Test
	public void gatherSessionExtensions_test() {
		
		port.gatherSessionExtensions();
		
		
	}
	
    @Test
	public void updateSessionExtensions_test() {
		
		PortalTimeoutHandler.updateSessionExtensions(sessionTimeoutMapStr);
	}
	
	@Test(expected=NullPointerException.class)
	public void synchronizeSessionForLastMinuteRequests_test_null() throws JsonProcessingException {
				
		port.synchronizeSessionForLastMinuteRequests(request, ecompRestURL, userName, pwd, uebKey, _sessionComm);
	}
	
	@Test(expected=NumberFormatException.class)
	public void synchronizeSessionForLastMinuteRequests_test_notnull() throws JsonProcessingException {
		Mockito.when(session.getServletContext()).thenReturn(servCont);
		
		Mockito.when(session.getServletContext().getAttribute(PortalApiConstants.PORTAL_SESSION_SLOT_CHECK)).thenReturn(servlettest);
        
		port.synchronizeSessionForLastMinuteRequests(request, ecompRestURL, userName, pwd, uebKey, _sessionComm);

	}
	
	@Test
	public void synchronizeSessionForLastMinuteRequests_test_notnull_case2() throws JsonProcessingException {
		Mockito.when(session.getServletContext()).thenReturn(servCont);
		
		Mockito.when(session.getServletContext().getAttribute(PortalApiConstants.PORTAL_SESSION_SLOT_CHECK)).thenReturn(null);
       		
		port.synchronizeSessionForLastMinuteRequests(request, ecompRestURL, userName, pwd, uebKey, _sessionComm);

	}
	
	@Test
	public void synchronizeSessionForLastMinuteRequests_test_notnull_case3() throws JsonProcessingException {
		Mockito.when(session.getServletContext()).thenReturn(servCont);
		
		
		//Mockito.when(session.getAttribute(PortalApiConstants.SESSION_PREVIOUS_ACCESS_TIME)).thenReturn(previousToLastAccessTime);
				
		Mockito.when(session.getServletContext().getAttribute(PortalApiConstants.PORTAL_SESSION_SLOT_CHECK)).thenReturn(null);
        	
		port.synchronizeSessionForLastMinuteRequests(request, ecompRestURL, userName, pwd, uebKey, _sessionComm);

	}
	
	@Test
	public void synchronizeSessionForLastMinuteRequests_test_notnull_case4() throws JsonProcessingException {
		Mockito.when(session.getServletContext()).thenReturn(servCont);
		
		
		
		
		
				
		Mockito.when(session.getServletContext().getAttribute(PortalApiConstants.PORTAL_SESSION_SLOT_CHECK)).thenReturn(2000);
        
		//session.setAttribute(PortalApiConstants.PORTAL_SESSION_SLOT_CHECK,2000);
		
		port.synchronizeSessionForLastMinuteRequests(request, ecompRestURL, userName, pwd, uebKey, _sessionComm);

	}
    
	
}