/*******************************************************************************
 * Copyright (c) 2011, 2013 Oracle. All rights reserved.
 * This program and the accompanying materials are made available under the 
 * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 
 * which accompanies this distribution. 
 * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
 * and the Eclipse Distribution License is available at 
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors:
 *      gonural - initial 
 ******************************************************************************/
package org.eclipse.persistence.jpars.test.server;

import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;

import java.util.HashMap;
import java.util.Map;

import javax.persistence.Persistence;
import javax.ws.rs.core.MediaType;

import org.eclipse.persistence.config.PersistenceUnitProperties;
import org.eclipse.persistence.dynamic.DynamicClassLoader;
import org.eclipse.persistence.jpa.rs.PersistenceContext;
import org.eclipse.persistence.jpa.rs.PersistenceFactoryBase;
import org.eclipse.persistence.jpars.test.model.traveler.Traveler;
import org.eclipse.persistence.jpars.test.util.ExamplePropertiesLoader;
import org.eclipse.persistence.jpars.test.util.RestUtils;
import org.junit.BeforeClass;
import org.junit.Test;

public class ServerTravelerTest {
    private static final String DEFAULT_PU = "jpars_traveler-static";
    private static PersistenceContext context = null;
    private static PersistenceFactoryBase factory = null;

    /**
     * Setup.
     *
     * @throws Exception the exception
     */
    @BeforeClass
    public static void setup() throws Exception {
        Map<String, Object> properties = new HashMap<String, Object>();
        ExamplePropertiesLoader.loadProperties(properties);
        properties.put(PersistenceUnitProperties.NON_JTA_DATASOURCE, null);
        properties.put(PersistenceUnitProperties.DDL_GENERATION, PersistenceUnitProperties.DROP_AND_CREATE);
        properties.put(PersistenceUnitProperties.CLASSLOADER, new DynamicClassLoader(Thread.currentThread().getContextClassLoader()));
        factory = new PersistenceFactoryBase();
        context = factory.bootstrapPersistenceContext(DEFAULT_PU, Persistence.createEntityManagerFactory(DEFAULT_PU, properties), RestUtils.getServerURI(), null, true);
        if (context == null) {
            throw new Exception("Persistence context could not be created.");
        }
    }

    /**
     * Test update travel reservation json.
     *
     * @throws Exception the exception
     */
    @Test
    public void testUpdateTravelReservationJSON() throws Exception {
        updateTravelReservation(MediaType.APPLICATION_JSON_TYPE);
    }

    /**
     * Test update travel reservation xml.
     *
     * @throws Exception the exception
     */
    @Test
    public void testUpdateTravelReservationXML() throws Exception {
        updateTravelReservation(MediaType.APPLICATION_XML_TYPE);
    }

    private void updateTravelReservation(MediaType mediaType) throws Exception {
        String traveler = null;
        if (mediaType == MediaType.APPLICATION_XML_TYPE) {
            traveler = RestUtils.getXMLMessage("traveler.xml");
        } else {
            traveler = RestUtils.getJSONMessage("traveler.json");
        }
        String response = RestUtils.restUpdate(traveler, Traveler.class.getSimpleName(), DEFAULT_PU, null, mediaType);
        assertNotNull(response);
        if (mediaType == MediaType.APPLICATION_XML_TYPE) {

            //<?xml version="1.0" encoding="UTF-8"?>
            //<ns0:traveler xmlns:ns0="http://example.org" xmlns:ns2="http://example.org/fname" xmlns:ns1="http://www.example.org/traveler">
            //   <ns2:firstName>Adrian</ns2:firstName>
            //   <ns1:id>1</ns1:id>
            //   <ns1:lastName>Clinton</ns1:lastName>
            //   <ns1:version>1</ns1:version>
            //   <_relationships>
            //      <_link href="http://localhost:8080/eclipselink.jpars.test/persistence/jpars_traveler-static/entity/Traveler/1/reservation" rel="reservation" />
            //   </_relationships>
            //   <ns1:reservation>
            //      <_link href="http://localhost:8080/eclipselink.jpars.test/persistence/jpars_traveler-static/entity/Reservation/2" method="GET" rel="self" />
            //   </ns1:reservation>
            //</ns0:traveler>

            assertTrue(response.contains(":traveler xmlns:"));
            assertTrue(response.contains("http://example.org\""));
            assertTrue(response.contains("http://example.org/fname\""));
            assertTrue(response.contains("http://www.example.org/traveler\""));
            assertTrue(response.contains(":firstName>Adrian"));
            assertTrue(response.contains(":lastName>Clinton"));
            assertTrue(response.contains(":id"));
            assertTrue(response.contains(":reservation>"));
        } else {
            assertTrue(response.contains("\"reservation\":"));
            assertTrue(response.contains("\"firstName\":\"Adrian\""));
            assertTrue(response.contains("\"lastName\":\"Clinton\""));
        }
    }
}