/*
 * Copyright (c) 2012, United States Government, as represented by the Secretary of Health and Human Services.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above
 *       copyright notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the documentation
 *       and/or other materials provided with the distribution.
 *     * Neither the name of the United States Government nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE UNITED STATES GOVERNMENT BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package gov.hhs.fha.nhinc.direct;

import static gov.hhs.fha.nhinc.direct.DirectUnitTestUtil.getSampleMimeMessage;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import gov.hhs.fha.nhinc.direct.event.DirectEventLogger;
import gov.hhs.fha.nhinc.mail.MailClientException;
import gov.hhs.fha.nhinc.mail.MailSender;
import gov.hhs.fha.nhinc.mail.MessageHandler;

import javax.mail.Address;
import javax.mail.MessagingException;
import javax.mail.internet.MimeMessage;

import org.junit.Test;
import org.nhindirect.gateway.smtp.MessageProcessResult;
import org.nhindirect.gateway.smtp.SmtpAgent;
import org.nhindirect.stagent.NHINDAddress;
import org.nhindirect.stagent.NHINDAddressCollection;

/**
 * Test {@link OutboundMessageHandler}.
 */
public class DirectOutboundMsgHandlerTest extends DirectBaseTest {
    
    private SmtpAgent mockSmtpAgent;
    private MessageProcessResult mockResult;
    private MailSender mockExtMailSender;
    private DirectSender directSender;
    private MessageHandler testOutboundMsgHandler;        

    
    /**
     * Verify that the Outbound Message Handler will use the external direct mail client to directify the message.
     * The internal direct mail client passed in will be ignored.
     * @throws MailClientException 
     * @throws MessagingException 
     */
    @Test
    public void canHandleOutboundMsg() throws MailClientException, MessagingException {
        
        mockSmtpAgent = mock(SmtpAgent.class);
        mockResult = DirectUnitTestUtil.getMockMessageProcessResult(1);
        when(mockSmtpAgent.processMessage(any(MimeMessage.class), any(NHINDAddressCollection.class),
                any(NHINDAddress.class))).thenReturn(mockResult);
        
        mockExtMailSender = mock(MailSender.class);
        directSender = new DirectSenderImpl(mockExtMailSender, mockSmtpAgent, DirectEventLogger.getInstance());        
        testOutboundMsgHandler = new DirectOutboundMsgHandler(directSender);

        MimeMessage mimeMessage = getSampleMimeMessage();
        testOutboundMsgHandler.handleMessage(mimeMessage);

        verify(mockExtMailSender).send(any(Address[].class), any(MimeMessage.class));
    }
    
}
