EDIT

/**

 *

 */

package eu.etaxonomy.cdm.ext.openurl;

import java.net.URI;

import java.net.URISyntaxException;

import java.util.List;

import org.apache.log4j.Logger;

import org.junit.Assert;

import org.junit.Before;

import org.junit.BeforeClass;

import org.junit.Ignore;

import org.junit.Test;

import eu.etaxonomy.cdm.common.UriUtils;

/**

 * @author a.mueller

 *

 */

public class MobotOpenUrlServiceWrapperTest {

	public static final Logger logger = Logger.getLogger(MobotOpenUrlServiceWrapperTest.class);

	public static final String baseUrl = "http://www.biodiversitylibrary.org/openurl";

	private MobotOpenUrlServiceWrapper openUrlServiceWrapper;

	private static boolean internetIsAvailable = true;

	@BeforeClass

	public static void setUpClass() throws Exception {

		internetIsAvailable = true;

	}

	/**

	 * @throws java.lang.Exception

	 */

	@Before

	public void setUp() throws Exception {

		openUrlServiceWrapper = new MobotOpenUrlServiceWrapper();

		openUrlServiceWrapper.setBaseUrl(baseUrl);

	}

// ******************************* TESTS ******************************************************/

	@Test

	@Ignore

	public void testDoResolveAndPage_1() {

	    try {

            if(!UriUtils.isServiceAvailable(new URI(baseUrl), 1000)) {

                logger.error("Test skipped due to " + baseUrl + " being unavailable");

                return;

            }

        } catch (URISyntaxException e1) {

            logger.error(e1);

        }

		MobotOpenUrlQuery query  = new MobotOpenUrlQuery();

		query.refType = MobotOpenUrlServiceWrapper.ReferenceType.book;

		query.authorFirstName = "Samuel Wendell";

		query.authorFirstName = "Williston";

		query.publicationDate = "1908";

		query.startPage = "Page 16";

		List<OpenUrlReference> refList = openUrlServiceWrapper.doResolve(query);

		if (testInternetConnectivity(refList)){

			// Assert.assertEquals("There should be exactly 2 result for 'Linnaei Species Plantarum Europae'",

			// 2, refList.size());

			OpenUrlReference reference = refList.get(0);

			logger.info(reference.toString());

			// title cache

			Assert.assertEquals("Manual of North American Diptera /", reference.getTitleCache());

			// TODO Authorship missing see #6939

			// Assert.assertEquals("Williston, Samuel W. (Samuel Wendell),", reference.getAuthorship().getTitleCache());

			Assert.assertEquals("Page 16", reference.getPages());

			// -------------------------

			try {

				refList = openUrlServiceWrapper.doPage(reference, 2);

			} catch (Exception e) {

				refList = null;

			}

			Assert.assertNotNull(refList);

			OpenUrlReference reference_plus1 = refList.get(0);

			logger.info(reference_plus1.toString());

			Assert.assertEquals("Manual of North American Diptera /", reference_plus1.getTitleCache());

			Assert.assertEquals("Page 18", reference_plus1.getPages());

			Assert.assertTrue(reference.getItemUri().equals(reference_plus1.getItemUri()));

			Assert.assertTrue(! reference.getUri().equals(reference_plus1.getUri()));

			logger.info(reference_plus1.getJpegImage(null, null));

			logger.info(reference_plus1.getJpegImage(400, 600));

		}

	}

	@Test

	@Ignore // it seems as if oclc number are no longer supported by the api. Email send to mobot to clarify (a.kohlbecker 2016-07-11)

	public void testDoResolveAndPage_2() {

	    try {

            if(!UriUtils.isServiceAvailable(new URI(baseUrl), 1000)) {

                logger.error("Test skipped due to " + baseUrl + " being unavailable");

                return;

            }

        } catch (URISyntaxException e1) {

            logger.error(e1);

        }

		MobotOpenUrlQuery query  = new MobotOpenUrlQuery();

		query.refType = MobotOpenUrlServiceWrapper.ReferenceType.book;

		query.oclcNumber = "ocm05202749";

		List<OpenUrlReference> refList = openUrlServiceWrapper.doResolve(query);

		if (testInternetConnectivity(refList)){

			// Assert.assertEquals("There should be exactly 2 result for 'Linnaei Species Plantarum Europae'",

			// 2, refList.size());

			OpenUrlReference reference = refList.get(0);

			logger.info(reference.toString());

			Assert.assertEquals("1830", reference.getDatePublished().getEndYear().toString());

			Assert.assertEquals("1797", reference.getDatePublished().getStartYear().toString());

		    logger.info(reference.getJpegImage(null, null));

		}

	}

	@Test

	public void testDoResolveAndPage_3() {

	    try {

            if(!UriUtils.isServiceAvailable(new URI(baseUrl), 1000)) {

                logger.error("Test skipped due to " + baseUrl + " being unavailable");

                return;

            }

        } catch (URISyntaxException e1) {

            logger.error(e1);

        }

		MobotOpenUrlQuery query  = new MobotOpenUrlQuery();

		query.refType = MobotOpenUrlServiceWrapper.ReferenceType.book;

		query.authorName = "Linn\u00E9"; //Linné

		query.abbreviation = "Sp. Pl.";

		query.publicationDate = "1753";

		query.startPage = "813";

		List<OpenUrlReference> refList = openUrlServiceWrapper.doResolve(query);

		if (testInternetConnectivity(refList)){

			Assert.assertTrue("There should be at least one result", refList.size() > 0);

			OpenUrlReference reference = refList.get(0);

		}

	}

	private boolean testInternetConnectivity(List<?> list) {

		if (list == null || list.isEmpty()){

			boolean result = internetIsAvailable && UriUtils.isInternetAvailable(null);

			internetIsAvailable = result;

			return result;

		}

		return true;

	}

}